fixed bugs on big systems.

probably doesn't work like that but that's for later.

.gitignore

@@ -16,8 +16,10 @@ aqhome-nodes.vg
 aqhome-tool.vg
 aqhome-mqtt.pid
 aqhome-mqtt.devices
+aqhome-react.pid
 
 core.*
+core
 aqhome.geany
 aqhome-nodes.db
 aqhome-nodes.db.*

0BUILD

@@ -2,7 +2,7 @@
 
 <gwbuild>
 
-  <project name="aqhome" version="0.0.4" so_current="0" so_age="0" so_revision="4" write_config_h="TRUE">
+  <project name="aqhome" version="0.0.14" so_current="0" so_age="0" so_revision="14" write_config_h="TRUE">
     <setVar name="package">$(project_name)</setVar>
     <setVar name="version">
       $(project_vmajor).$(project_vminor).$(project_vpatchlevel)
@@ -51,6 +51,8 @@
     <setVar name="pkgincludedir">$(includedir)/aqhome/$(package)</setVar>
     <setVar name="pkgdatadir">$(datadir)/$(package)</setVar>
 
+    <setVar name="httpdatadir">/var/www</setVar>
+
     <option id="enable_testcode" type="string">
       <default>TRUE</default>
       <choices>TRUE FALSE</choices>
@@ -126,6 +128,7 @@
     </option>
 
 
+
     <checkheaders>
       signal.h
       sys/stat.h
@@ -149,6 +152,7 @@
       <dep id="gwenhywfar" name="gwenhywfar" minversion="5.11.2" required="TRUE" >
         <variables>plugindir gwengui-fox16</variables>
       </dep>
+      <dep id="aqcgi" name="aqcgi" minversion="0.0.1" required="TRUE" />
 <!--      <dep id="aqdatabase" name="aqdatabase" minversion="1.99.1" required="TRUE" >
         <variables>aqdatabase_typemakerdir</variables>
       </dep>

apps/0BUILD

@@ -8,6 +8,7 @@
     aqhome-data
     aqhome-nodes
     aqhome-react
+    aqhome-cgi
   </subdirs>
 
 </gwbuild>

apps/aqhome-cgi/0BUILD

@@ -0,0 +1,145 @@
+<?xml?>
+
+<gwbuild>
+
+
+  <target type="Program" name="aqhome-cgi" install="$(libdir)/cgi-bin" >
+
+    <includes type="c" >
+      $(gwenhywfar_cflags)
+      $(aqcgi_cflags)
+      -I$(topsrcdir)
+      -I$(topbuilddir)
+      -I$(topsrcdir)/apps
+      -I$(topbuilddir)/apps
+      -I$(builddir)
+      -I$(srcdir)
+    </includes>
+  
+    <includes type="tm2" >
+      --include=$(builddir)
+      --include=$(srcdir)
+    </includes>
+
+    <setVar name="local/cflags">$(visibility_cflags)</setVar>
+
+    <setVar name="tm2flags" >
+    </setVar>
+
+    <setVar name="local/typefiles" >
+    </setVar>
+  
+    <setVar name="local/built_sources" >
+    </setVar>
+  
+    <setVar name="local/built_headers_pub">
+    </setVar>
+  
+    <setVar name="local/built_headers_priv" >
+    </setVar>
+
+    <headers dist="true" >
+    </headers>
+  
+    <sources>
+      $(local/typefiles)
+      main.c
+    </sources>
+
+    <useTargets>
+      aqhome
+      aqhomecgi
+      aqhcgi_service
+    </useTargets>
+
+    <libraries>
+      $(gwenhywfar_libs)
+      -lm
+      $(aqcgi_libs)
+    </libraries>
+
+    <subdirs>
+    </subdirs>
+
+
+    <extradist>
+    </extradist>
+
+
+  </target>
+
+
+
+  <target type="ConvenienceLibrary" name="aqhomecgi" >
+
+    <includes type="c" >
+      $(gwenhywfar_cflags)
+      -I$(topsrcdir)
+      -I$(topbuilddir)
+      -I$(topsrcdir)/apps
+      -I$(topbuilddir)/apps
+      -I$(builddir)
+      -I$(srcdir)
+    </includes>
+  
+    <includes type="tm2" >
+      --include=$(builddir)
+      --include=$(srcdir)
+    </includes>
+
+    <setVar name="local/cflags">$(visibility_cflags)</setVar>
+
+    <setVar name="tm2flags" >
+    </setVar>
+
+    <setVar name="local/typefiles" >
+    </setVar>
+  
+    <setVar name="local/built_sources" >
+    </setVar>
+  
+    <setVar name="local/built_headers_pub">
+    </setVar>
+  
+    <setVar name="local/built_headers_priv" >
+    </setVar>
+
+    <headers dist="true" >
+      service_file.h
+      service_file_p.h
+    </headers>
+  
+    <sources>
+      $(local/typefiles)
+
+      service_file.c
+    </sources>
+
+    <useTargets>
+      aqhome
+      aqhcgi_service
+      aqhcgi_modules
+    </useTargets>
+
+    <libraries>
+      $(gwenhywfar_libs)
+      -lm
+      $(aqcgi_libs)
+    </libraries>
+
+    <subdirs>
+      service
+      modules
+    </subdirs>
+
+
+    <extradist>
+    </extradist>
+
+
+  </target>
+
+
+</gwbuild>
+
+

apps/aqhome-cgi/README

@@ -0,0 +1,23 @@
+
+
+Modules:
+- login
+- signup
+- main
+- devices
+  - list
+  - show?name="nodes/12345678"
+  - add
+  - edit
+  - delete
+- values
+- rooms
+
+- users
+  - list
+  - show?alias="admin"
+  - add
+  - edit
+  - delete
+
+- dashboards

apps/aqhome-cgi/main.c

@@ -0,0 +1,181 @@
+
+
+#include "./service_file.h"
+#include "aqhome-cgi/modules/mroot.h"
+#include "aqhome/aqhome.h"
+
+#include <aqcgi/cgi.h>
+#include <aqcgi/request.h>
+
+#include <gwenhywfar/gwenhywfar.h>
+#include <gwenhywfar/nogui.h>
+#include <gwenhywfar/logger.h>
+#include <gwenhywfar/text.h>
+#include <gwenhywfar/debug.h>
+
+#include <string.h>
+#include <errno.h>
+#include <stdio.h>
+
+
+#define AQHOME_CGI_LOGFILE "/var/www/aqhome-cgi/log/aqhome-cgi.log"
+
+#define AQHOME_CGI_DEFAULT_STATIC_FILES  "0-build/services/static"
+#define AQHOME_CGI_DEFAULT_RUNTIME_FILES "0-build/services/runtime"
+
+
+
+void _handleRequest(AQCGI_REQUEST *rq, const char *sPathStaticFiles, const char *sPathRuntimeFiles);
+int _handlePath(AQH_SERVICE *sv, AQCGI_REQUEST *rq, const char *sPathStaticFiles);
+AQH_MODULE *_loadModule(AQH_SERVICE *sv, AQCGI_REQUEST *rq, AQH_MODULE *mParent, const char *sModuleName);
+static void logStart(void);
+
+
+
+int main(int argc, char **argv)
+{
+  GWEN_GUI *gui;
+  AQCGI_REQUEST *rq;
+
+  GWEN_Init();
+  gui=GWEN_NoGui_new();
+  GWEN_Gui_SetGui(gui);
+
+  logStart();
+  GWEN_Logger_Open(GWEN_LOGDOMAIN, "gwenhywfar", AQHOME_CGI_LOGFILE, GWEN_LoggerType_File, GWEN_LoggerFacility_Daemon);
+  GWEN_Logger_Open(AQH_LOGDOMAIN, "aqhome", AQHOME_CGI_LOGFILE, GWEN_LoggerType_File, GWEN_LoggerFacility_Daemon);
+  GWEN_Logger_Open(AQCGI_LOGDOMAIN, "aqcgi", AQHOME_CGI_LOGFILE, GWEN_LoggerType_File, GWEN_LoggerFacility_Daemon);
+  GWEN_Logger_Open(NULL, "aqhome-cgi", AQHOME_CGI_LOGFILE, GWEN_LoggerType_File, GWEN_LoggerFacility_Daemon);
+
+  GWEN_Logger_SetLevel(GWEN_LOGDOMAIN, GWEN_LoggerLevel_Debug);
+  GWEN_Logger_SetLevel(AQCGI_LOGDOMAIN, GWEN_LoggerLevel_Debug);
+  GWEN_Logger_SetLevel(NULL, GWEN_LoggerLevel_Debug);
+
+  DBG_ERROR(NULL, "Init CGI");
+  AQCGI_Init();
+
+  GWEN_Logger_Close(GWEN_LOGDOMAIN);
+  GWEN_Logger_Open(GWEN_LOGDOMAIN, "gwenhywfar", AQHOME_CGI_LOGFILE, GWEN_LoggerType_File, GWEN_LoggerFacility_Daemon);
+
+  GWEN_Logger_SetLevel(GWEN_LOGDOMAIN, GWEN_LoggerLevel_Debug);
+  GWEN_Logger_SetLevel(AQCGI_LOGDOMAIN, GWEN_LoggerLevel_Debug);
+  GWEN_Logger_SetLevel(NULL, GWEN_LoggerLevel_Debug);
+
+  rq=AQCGI_ReadRequest();
+  if (rq) {
+    const char *sPathStaticFiles;
+    const char *sPathRuntimeFiles;
+
+    sPathStaticFiles=getenv("AQHOME_STATIC_FILES");
+    if (!(sPathStaticFiles && *sPathStaticFiles))
+      sPathStaticFiles=AQHOME_CGI_DEFAULT_STATIC_FILES;
+
+    sPathRuntimeFiles=getenv("AQHOME_RUNTIME_FILES");
+    if (!(sPathRuntimeFiles && *sPathRuntimeFiles))
+      sPathRuntimeFiles=AQHOME_CGI_DEFAULT_RUNTIME_FILES;
+
+    _handleRequest(rq, sPathStaticFiles, sPathRuntimeFiles);
+  }
+  else {
+    fprintf(stdout, "Content-type: text/plain\n\n");
+    fprintf(stdout, "Error: No Request!\n");
+    return 0;
+  }
+
+  AQCGI_Fini();
+
+  return 0;
+}
+
+
+
+void _handleRequest(AQCGI_REQUEST *rq, const char *sPathStaticFiles, const char *sPathRuntimeFiles)
+{
+  AQH_SERVICE *sv;
+  int rv;
+
+  sv=AQH_ServiceFiles_new(sPathRuntimeFiles);
+
+  rv=_handlePath(sv, rq, sPathStaticFiles);
+  if (rv<0) {
+  }
+  AQH_Service_free(sv);
+}
+
+
+
+int _handlePath(AQH_SERVICE *sv, AQCGI_REQUEST *rq, const char *sPathStaticFiles)
+{
+  AQH_MODULE *mRoot;
+  AQH_MODULE *mParent;
+  const GWEN_STRINGLIST *sl;
+
+  mRoot=AQH_ModRoot_new(sv, sPathStaticFiles);
+  mParent=mRoot;
+
+  sl=AQCGI_Request_GetStringlistPath(rq);
+  if (sl) {
+    GWEN_STRINGLISTENTRY *se;
+
+    se=GWEN_StringList_FirstEntry(sl);
+    while(se) {
+      GWEN_STRINGLISTENTRY *seNext;
+      const char *s;
+
+      seNext=GWEN_StringListEntry_Next(se);
+      s=GWEN_StringListEntry_Data(se);
+       if (s && *s) {
+	if (seNext) {
+	  AQH_MODULE *m;
+
+	  DBG_ERROR(NULL, "Entry: %s (%s)", s, seNext?"not last":"last");
+	  m=AQH_ModService_LoadSubModule(mParent, rq, s);
+	  if (m==NULL) {
+	    AQH_Module_free(mRoot);
+	    AQCGI_SendResponseWithStatus(rq, 404, "Not found");
+	    return GWEN_ERROR_GENERIC;
+	  }
+	  mParent=m;
+	}
+	else {
+	  int rv;
+
+	  /* last, let module handle remaining part */
+	  rv=AQH_ModService_HandleRequest(mParent, rq, s);
+	  if (rv<0) {
+	    DBG_INFO(NULL, "here (%d)", rv);
+	    AQH_Module_free(mRoot);
+	    return rv;
+	  }
+	  break;
+	}
+      }
+
+      se=seNext;
+    }
+    AQH_Module_free(mRoot);
+    return 0;
+  }
+  else {
+    AQH_Module_free(mRoot);
+    return GWEN_ERROR_GENERIC;
+  }
+}
+
+
+
+void logStart()
+{
+  FILE *f;
+
+  f=fopen(AQHOME_CGI_LOGFILE, "a+");
+  if (f!=NULL) {
+    fprintf(f, "Started.\n");
+    fclose(f);
+  }
+}
+
+
+
+
+

apps/aqhome-cgi/modules/0BUILD

@@ -0,0 +1,84 @@
+<?xml?>
+
+<gwbuild>
+
+  <target type="ConvenienceLibrary" name="aqhcgi_modules" >
+
+    <includes type="c" >
+      $(gwenhywfar_cflags)
+      -I$(topsrcdir)
+      -I$(topbuilddir)
+      -I$(topsrcdir)/apps
+      -I$(topbuilddir)/apps
+      -I$(builddir)
+      -I$(srcdir)
+    </includes>
+  
+    <includes type="tm2" >
+      --include=$(builddir)
+      --include=$(srcdir)
+    </includes>
+
+
+    <define name="BUILDING_AQHOME" />
+
+    <setVar name="local/cflags">$(visibility_cflags)</setVar>
+
+  
+    <setVar name="tm2flags-INACTIVE" >
+      --api=AQHOME_API
+    </setVar>
+
+    <setVar name="local/typefiles" >
+    </setVar>
+  
+    <setVar name="local/built_sources" >
+    </setVar>
+  
+    <setVar name="local/built_headers_pub">
+    </setVar>
+  
+  
+    <setVar name="local/built_headers_priv" >
+    </setVar>
+
+
+    <headers dist="false" install="$(pkgincludedir)/service" >
+      $(local/built_headers_pub)
+    </headers>
+  
+  
+    <headers dist="true" install="$(pkgincludedir)/service" >
+      mservice.h
+      mroot.h
+    </headers>
+
+
+    <headers dist="true" >
+      mservice_p.h
+      mroot_p.h
+    </headers>
+  
+  
+    <sources>
+      $(local/typefiles)
+
+      mservice.c
+      mroot.c
+    </sources>
+
+
+    <extradist>
+    </extradist>
+
+
+    <useTargets>
+    </useTargets>
+
+    <subdirs>
+      static
+    </subdirs>
+
+  </target>
+  
+</gwbuild>

apps/aqhome-cgi/modules/mroot.c

@@ -0,0 +1,246 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "./mroot_p.h"
+
+#include "aqhome-cgi/service/module.h"
+
+#include <gwenhywfar/debug.h>
+#include <gwenhywfar/timestamp.h>
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defs and enums
+ * ------------------------------------------------------------------------------------------------
+ */
+
+/* ------------------------------------------------------------------------------------------------
+ * global vars
+ * ------------------------------------------------------------------------------------------------
+ */
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static AQH_MODULE *_loadSubModule(AQH_MODULE *m, AQCGI_REQUEST *rq, const char *sModuleName);
+static int _handleRequest(AQH_MODULE *m, AQCGI_REQUEST *rq, const char *sLastPathElem);
+static int _handleRqLogin(AQH_MODULE *m, AQCGI_REQUEST *rq);
+static int _handleRqLoginPost(AQH_MODULE *m, AQCGI_REQUEST *rq);
+static AQH_USER *_getAndCheckUser(AQH_MODULE *m, AQCGI_REQUEST *rq);
+
+
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
+AQH_MODULE *AQH_ModRoot_new(AQH_SERVICE *sv, const char *baseFolder)
+{
+  AQH_MODULE *m;
+
+  m=AQH_ModService_new(sv, baseFolder);
+  AQH_ModService_SetHandleRequestFn(m, _handleRequest);
+  AQH_ModService_SetLoadSubModuleFn(m, _loadSubModule);
+
+  return m;
+}
+
+
+
+AQH_MODULE *_loadSubModule(AQH_MODULE *m, AQCGI_REQUEST *rq, const char *sModuleName)
+{
+  return NULL;
+}
+
+
+
+int _handleRequest(AQH_MODULE *m, AQCGI_REQUEST *rq, const char *sLastPathElem)
+{
+  if (strcasecmp(sLastPathElem, "login")==0)
+    return _handleRqLogin(m, rq);
+  else if (strcasecmp(sLastPathElem, "signup")==0) {
+    AQCGI_SendResponseWithStatus(rq, 501, "Not Implemented");
+    return GWEN_ERROR_NOT_IMPLEMENTED;
+  }
+  else if (strcasecmp(sLastPathElem, "confirm")==0) {
+    AQCGI_SendResponseWithStatus(rq, 501, "Not Implemented");
+    return GWEN_ERROR_NOT_IMPLEMENTED;
+  }
+  else {
+    AQCGI_SendResponseWithStatus(rq, 404, "Not Found");
+    return GWEN_ERROR_NOT_IMPLEMENTED;
+  }
+}
+
+
+
+int _handleRqLogin(AQH_MODULE *m, AQCGI_REQUEST *rq)
+{
+  int rv;
+
+  if (AQCGI_Request_GetRequestMethod(rq)==AQCGI_REQUEST_METHOD_GET)
+    rv=AQH_ModService_RespondWithFile(m, rq, "en", "login.html");
+  else if (AQCGI_Request_GetRequestMethod(rq)==AQCGI_REQUEST_METHOD_POST)
+    rv=_handleRqLoginPost(m, rq);
+  else {
+    DBG_ERROR(NULL, "Invalid request method %d", AQCGI_Request_GetRequestMethod(rq));
+    AQCGI_SendResponseWithStatus(rq, 405, "Method No Allowed");
+    return GWEN_ERROR_INVALID;
+  }
+  if (rv<0) {
+    DBG_INFO(NULL, "here (%d)", rv);
+    return rv;
+  }
+  return 0;
+}
+
+
+
+int _handleRqLoginPost(AQH_MODULE *m, AQCGI_REQUEST *rq)
+{
+  AQH_SERVICE *sv;
+  AQH_USER *user;
+  AQH_SESSION *session;
+  GWEN_BUFFER *dbuf;
+  GWEN_TIMESTAMP *ts;
+  int rv;
+
+  DBG_ERROR(NULL, "Handling request");
+  sv=AQH_ModService_GetService(m);
+  user=_getAndCheckUser(m, rq);
+  if (user==NULL) {
+    DBG_INFO(NULL, "here");
+    return GWEN_ERROR_GENERIC;
+  }
+
+  ts=GWEN_Timestamp_NowInLocalTime();
+  AQH_User_SetTimestampLastLogin(user, ts);
+  DBG_ERROR(NULL, "Saving user");
+  rv=AQH_Service_SaveUser(sv, user);
+  if (rv<0) {
+    DBG_ERROR(NULL, "Error saving user \"%s\"", AQH_User_GetAlias(user));
+    AQCGI_SendResponseWithStatus(rq, 500, "Internal Error");
+    AQH_User_free(user);
+    return rv;
+  }
+
+  /* generate session */
+  DBG_ERROR(NULL, "Generating session");
+  dbuf=GWEN_Buffer_new(0, 64, 0, 1);
+  AQCGI_GenerateSessionId(dbuf);
+  session=AQH_Session_new();
+  AQH_Session_SetTimestampCreation(session, ts);
+  AQH_Session_SetTimestampLastAccess(session, ts);
+  AQH_Session_SetUid(session, GWEN_Buffer_GetStart(dbuf));
+  GWEN_Buffer_free(dbuf);
+  AQH_Session_SetUserAlias(session, AQH_User_GetAlias(user));
+  rv=AQH_Service_AddSession(sv, session);
+  if (rv<0) {
+    DBG_ERROR(NULL, "Error adding session for user \"%s\"", AQH_User_GetAlias(user));
+    AQCGI_SendResponseWithStatus(rq, 500, "Internal Error");
+    AQH_Session_free(session);
+    AQH_User_free(user);
+    return GWEN_ERROR_INTERNAL;
+  }
+
+  /* add Set-Cookie header */
+  dbuf=GWEN_Buffer_new(0, 256, 0, 1);
+  GWEN_Buffer_AppendArgs(dbuf, "Set-Cookie: session=%s; max-age=3600", AQH_Session_GetUid(session));
+  AQCGI_Request_AddResponseHeaderData(rq, GWEN_Buffer_GetStart(dbuf));
+
+  /* finish */
+  AQCGI_SendResponseWithStatus(rq, 200, "Ok");
+  AQH_Session_free(session);
+  AQH_User_free(user);
+
+  return 0;
+}
+
+
+
+AQH_USER *_getAndCheckUser(AQH_MODULE *m, AQCGI_REQUEST *rq)
+{
+  GWEN_DB_NODE *dbPost;
+
+  dbPost=AQCGI_Request_GetDbPostBody(rq);
+  if (dbPost) {
+    AQH_SERVICE *sv;
+    const char *sUserName;
+    const char *sPasswd;
+    AQH_USER *user;
+    const char *hashedPaswd;
+    GWEN_BUFFER *buf;
+
+    sv=AQH_ModService_GetService(m);
+    sUserName=GWEN_DB_GetCharValue(dbPost, "userid", 0, NULL);
+    sPasswd=GWEN_DB_GetCharValue(dbPost, "password", 0, NULL);
+    if (!(sUserName && *sUserName && sPasswd && *sPasswd)) {
+      DBG_ERROR(NULL, "Either user name or password missing");
+      AQCGI_SendResponseWithStatus(rq, 400, "Bad Request");
+      return NULL;
+    }
+
+    DBG_ERROR(NULL, "Loading user \"%s\" (%p)", sUserName, sv);
+    user=AQH_Service_LoadUser(sv, sUserName);
+    if (user==NULL) {
+      DBG_ERROR(NULL, "User \"%s\" not found", sUserName);
+      AQCGI_SendResponseWithStatus(rq, 403, "Forbidden");
+      return NULL;
+    }
+    DBG_ERROR(NULL, "Loaded user \"%s\"", sUserName);
+
+    if (AQH_User_GetState(user)!=AQH_UserState_Active) {
+      DBG_ERROR(NULL, "User \"%s\" not active", sUserName);
+      AQCGI_SendResponseWithStatus(rq, 403, "Forbidden");
+      AQH_User_free(user);
+      return NULL;
+    }
+
+    hashedPaswd=AQH_User_GetHashedPassword(user);
+    if (!(hashedPaswd && *hashedPaswd)) {
+      DBG_ERROR(NULL, "User \"%s\" has no hashed password", sUserName);
+      AQCGI_SendResponseWithStatus(rq, 403, "Forbidden");
+      AQH_User_free(user);
+      return NULL;
+    }
+    buf=GWEN_Buffer_new(0, 256, 0, 1);
+    AQCGI_HashMd256ToBuffer(sPasswd, buf);
+    DBG_ERROR(NULL, "Hashed password: [%s]", GWEN_Buffer_GetStart(buf));
+    if (strcasecmp(GWEN_Buffer_GetStart(buf), hashedPaswd)!=0) {
+      DBG_ERROR(NULL, "Bad password for user \"%s\"", sUserName);
+      AQCGI_SendResponseWithStatus(rq, 403, "Forbidden");
+      GWEN_Buffer_free(buf);
+      AQH_User_free(user);
+      return NULL;
+    }
+    GWEN_Buffer_free(buf);
+
+    DBG_ERROR(NULL, "User \"%s\" accepted", sUserName);
+    return user;
+  }
+  else {
+    DBG_ERROR(NULL, "No POST data");
+    AQCGI_SendResponseWithStatus(rq, 400, "Bad Request");
+    return NULL;
+  }
+}
+
+
+
+
+
+
+

apps/aqhome-cgi/modules/mroot.h

@@ -0,0 +1,27 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifndef AQHOME_CGI_MROOT_H
+#define AQHOME_CGI_MROOT_H
+
+#include <aqhome-cgi/modules/mservice.h>
+
+#include <aqcgi/request.h>
+
+#include <gwenhywfar/buffer.h>
+
+
+AQH_MODULE *AQH_ModRoot_new(AQH_SERVICE *sv, const char *baseFolder);
+
+AQH_MODULE *AQH_ModRoot_LoadSubModule(AQH_MODULE *m, AQCGI_REQUEST *rq, const char *sModuleName);
+int AQH_ModRoot_HandleRequest(AQH_MODULE *m, AQCGI_REQUEST *rq, const char *sLastPathElem);
+
+
+
+#endif
+

apps/aqhome-cgi/modules/mroot_p.h

@@ -0,0 +1,18 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifndef AQHOME_CGI_MROOT_P_H
+#define AQHOME_CGI_MROOT_P_H
+
+#include "aqhome-cgi/modules/mroot.h"
+
+
+
+
+#endif
+

apps/aqhome-cgi/modules/mservice.c

@@ -0,0 +1,291 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "./mservice_p.h"
+
+#include "aqhome-cgi/service/module.h"
+
+#include <gwenhywfar/debug.h>
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defs and enums
+ * ------------------------------------------------------------------------------------------------
+ */
+
+#define AQH_MOD_SERVICE_HEADERFILE "header.html"
+#define AQH_MOD_SERVICE_FOOTERFILE "footer.html"
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * global vars
+ * ------------------------------------------------------------------------------------------------
+ */
+
+GWEN_INHERIT(AQH_MODULE, AQH_MOD_SERVICE)
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static void GWENHYWFAR_CB _freeData(void *bp, void *p);
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
+AQH_MODULE *AQH_ModService_new(AQH_SERVICE *sv, const char *baseFolder)
+{
+  AQH_MODULE *m;
+  AQH_MOD_SERVICE *xm;
+
+  m=AQH_Module_new();
+  GWEN_NEW_OBJECT(AQH_MOD_SERVICE, xm);
+  GWEN_INHERIT_SETDATA(AQH_MODULE, AQH_MOD_SERVICE, m, xm, _freeData);
+
+  xm->service=sv;
+  xm->baseFolder=(baseFolder && *baseFolder)?strdup(baseFolder):NULL;
+
+  return m;
+}
+
+
+
+void _freeData(GWEN_UNUSED void *bp, void *p)
+{
+  AQH_MOD_SERVICE *xm;
+
+  xm=(AQH_MOD_SERVICE*) p;
+  free(xm->baseFolder);
+  GWEN_FREE_OBJECT(xm);
+}
+
+
+
+AQH_SERVICE *AQH_ModService_GetService(const AQH_MODULE *m)
+{
+  if (m) {
+    AQH_MOD_SERVICE *xm;
+
+    xm=GWEN_INHERIT_GETDATA(AQH_MODULE, AQH_MOD_SERVICE, m);
+    if (xm) {
+      return xm->service;
+    }
+  }
+  return NULL;
+}
+
+
+
+const char *AQH_ModService_GetBaseFolder(const AQH_MODULE *m)
+{
+  if (m) {
+    AQH_MOD_SERVICE *xm;
+
+    xm=GWEN_INHERIT_GETDATA(AQH_MODULE, AQH_MOD_SERVICE, m);
+    if (xm) {
+      return xm->baseFolder;
+    }
+  }
+  return NULL;
+}
+
+
+
+void AQH_ModService_SetHandleRequestFn(AQH_MODULE *m, AQH_MODSERVICE_HANDLEREQUEST_FN fn)
+{
+  if (m) {
+    AQH_MOD_SERVICE *xm;
+
+    xm=GWEN_INHERIT_GETDATA(AQH_MODULE, AQH_MOD_SERVICE, m);
+    if (xm) {
+      xm->handleRequestFn=fn;
+    }
+  }
+}
+
+
+
+void AQH_ModService_SetLoadSubModuleFn(AQH_MODULE *m, AQH_MODSERVICE_LOADSUBMODULE_FN fn)
+{
+  if (m) {
+    AQH_MOD_SERVICE *xm;
+
+    xm=GWEN_INHERIT_GETDATA(AQH_MODULE, AQH_MOD_SERVICE, m);
+    if (xm) {
+      xm->loadSubModuleFn=fn;
+    }
+  }
+}
+
+
+
+int AQH_ModService_AddHeader(AQH_MODULE *m, const char *lang, GWEN_BUFFER *dbuf)
+{
+  if (m && dbuf) {
+    AQH_MODULE *mParent;
+
+    mParent=AQH_Module_Tree2_GetParent(m);
+    if (mParent) {
+      int rv;
+
+      rv=AQH_ModService_AddHeader(mParent, lang, dbuf);
+      if (rv<0) {
+        DBG_INFO(NULL, "here (%d)", rv);
+        return rv;
+      }
+    }
+    return AQH_ModService_ReadStaticFile(m, lang, AQH_MOD_SERVICE_HEADERFILE, dbuf);
+  }
+  DBG_ERROR(NULL, "Argument missing");
+  return GWEN_ERROR_INVALID;
+}
+
+
+
+int AQH_ModService_AddFooter(AQH_MODULE *m, const char *lang, GWEN_BUFFER *dbuf)
+{
+  if (m && dbuf) {
+    AQH_MODULE *mParent;
+    int rv;
+
+    rv=AQH_ModService_ReadStaticFile(m, lang, AQH_MOD_SERVICE_FOOTERFILE, dbuf);
+    if (rv<0) {
+      DBG_INFO(NULL, "here (%d)", rv);
+      return rv;
+    }
+
+    mParent=AQH_Module_Tree2_GetParent(m);
+    if (mParent) {
+      int rv;
+
+      rv=AQH_ModService_AddFooter(mParent, lang, dbuf);
+      if (rv<0) {
+        DBG_INFO(NULL, "here (%d)", rv);
+        return rv;
+      }
+    }
+    return 0;
+  }
+  else {
+    DBG_ERROR(NULL, "Argument missing");
+    return GWEN_ERROR_INVALID;
+  }
+}
+
+
+
+int AQH_ModService_RespondWithFile(AQH_MODULE *m, AQCGI_REQUEST *rq, const char *lang, const char *sFilename)
+{
+  GWEN_BUFFER *buf;
+  int rv;
+
+  buf=GWEN_Buffer_new(0, 256, 0, 1);
+  rv=AQH_ModService_AddHeader(m, lang, buf);
+  if (rv<0) {
+    AQCGI_SendResponseWithStatus(rq, 500, "Internal error");
+    GWEN_Buffer_free(buf);
+    return GWEN_ERROR_INTERNAL;
+  }
+  rv=AQH_ModService_ReadStaticFile(m, lang, sFilename, buf);
+  if (rv<0) {
+    AQCGI_SendResponseWithStatus(rq, 500, "Internal error");
+    GWEN_Buffer_free(buf);
+    return GWEN_ERROR_INTERNAL;
+  }
+  rv=AQH_ModService_AddFooter(m, lang, buf);
+  if (rv<0) {
+    AQCGI_SendResponseWithStatus(rq, 500, "Internal error");
+    GWEN_Buffer_free(buf);
+    return GWEN_ERROR_INTERNAL;
+  }
+  AQCGI_Request_SetBufferResponseBody(rq, buf);
+  AQCGI_Request_AddResponseHeaderData(rq, "Content-type: text/html");
+  AQCGI_SendResponseWithStatus(rq, 200, "Ok");
+
+  return 0;
+}
+
+
+
+int AQH_ModService_HandleRequest(AQH_MODULE *m, AQCGI_REQUEST *rq, const char *sLastPathElem)
+{
+  if (m) {
+    AQH_MOD_SERVICE *xm;
+
+    xm=GWEN_INHERIT_GETDATA(AQH_MODULE, AQH_MOD_SERVICE, m);
+    if (xm && xm->handleRequestFn)
+      return xm->handleRequestFn(m, rq, sLastPathElem);
+  }
+  return GWEN_ERROR_NOT_IMPLEMENTED;
+}
+
+
+
+AQH_MODULE *AQH_ModService_LoadSubModule(AQH_MODULE *m, AQCGI_REQUEST *rq, const char *sModuleName)
+{
+  if (m) {
+    AQH_MOD_SERVICE *xm;
+
+    xm=GWEN_INHERIT_GETDATA(AQH_MODULE, AQH_MOD_SERVICE, m);
+    if (xm && xm->loadSubModuleFn)
+      return xm->loadSubModuleFn(m, rq, sModuleName);
+  }
+  return NULL;
+}
+
+
+
+int AQH_ModService_ReadStaticFile(AQH_MODULE *m, const char *lang, const char *filename, GWEN_BUFFER *dbuf)
+{
+  if (m && filename && dbuf) {
+    AQH_MOD_SERVICE *xm;
+
+    xm=GWEN_INHERIT_GETDATA(AQH_MODULE, AQH_MOD_SERVICE, m);
+    if (xm) {
+      GWEN_BUFFER *fbuf;
+      int rv;
+
+      fbuf=GWEN_Buffer_new(0, 256, 0, 1);
+      GWEN_Buffer_AppendString(fbuf, xm->baseFolder);
+      GWEN_Buffer_AppendString(fbuf, GWEN_DIR_SEPARATOR_S);
+      GWEN_Buffer_AppendString(fbuf, (lang && *lang)?lang:"en");
+      GWEN_Buffer_AppendString(fbuf, GWEN_DIR_SEPARATOR_S);
+      GWEN_Buffer_AppendString(fbuf, filename);
+      DBG_ERROR(NULL, "Reading file \"%s\"", GWEN_Buffer_GetStart(fbuf));
+      rv=GWEN_SyncIo_Helper_ReadFile(GWEN_Buffer_GetStart(fbuf), dbuf);
+      if (rv<0) {
+        DBG_ERROR(NULL, "Read(%s): %d", GWEN_Buffer_GetStart(fbuf), rv);
+        GWEN_Buffer_free(fbuf);
+        return rv;
+      }
+      GWEN_Buffer_free(fbuf);
+      return 0;
+    }
+  }
+  DBG_ERROR(NULL, "Any arg is missing (or is not a AQH_MOD_SERVICE object)");
+  return GWEN_ERROR_INTERNAL;
+}
+
+
+
+
+

apps/aqhome-cgi/modules/mservice.h

@@ -0,0 +1,46 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifndef AQHOME_CGI_MSERVICE_H
+#define AQHOME_CGI_MSERVICE_H
+
+#include <aqhome-cgi/service/module.h>
+#include <aqhome-cgi/service/service.h>
+
+#include <aqcgi/request.h>
+
+#include <gwenhywfar/buffer.h>
+
+
+typedef int (*AQH_MODSERVICE_HANDLEREQUEST_FN)(AQH_MODULE *m, AQCGI_REQUEST *rq, const char *sLastPathElem);
+typedef AQH_MODULE* (*AQH_MODSERVICE_LOADSUBMODULE_FN)(AQH_MODULE *m, AQCGI_REQUEST *rq, const char *sModuleName);
+
+
+
+AQH_MODULE *AQH_ModService_new(AQH_SERVICE *sv, const char *baseFolder);
+
+AQH_SERVICE *AQH_ModService_GetService(const AQH_MODULE *m);
+const char *AQH_ModService_GetBaseFolder(const AQH_MODULE *m);
+
+
+int AQH_ModService_AddHeader(AQH_MODULE *m, const char *lang, GWEN_BUFFER *dbuf);
+int AQH_ModService_AddFooter(AQH_MODULE *m, const char *lang, GWEN_BUFFER *dbuf);
+
+AQH_MODULE *AQH_ModService_LoadSubModule(AQH_MODULE *m, AQCGI_REQUEST *rq, const char *sModuleName);
+int AQH_ModService_HandleRequest(AQH_MODULE *m, AQCGI_REQUEST *rq, const char *sLastPathElem);
+
+int AQH_ModService_RespondWithFile(AQH_MODULE *m, AQCGI_REQUEST *rq, const char *lang, const char *sFilename);
+int AQH_ModService_ReadStaticFile(AQH_MODULE *m, const char *lang, const char *filename, GWEN_BUFFER *dbuf);
+
+
+void AQH_ModService_SetHandleRequestFn(AQH_MODULE *m, AQH_MODSERVICE_HANDLEREQUEST_FN fn);
+void AQH_ModService_SetLoadSubModuleFn(AQH_MODULE *m, AQH_MODSERVICE_LOADSUBMODULE_FN fn);
+
+
+#endif
+

apps/aqhome-cgi/modules/mservice_p.h

@@ -0,0 +1,27 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifndef AQHOME_CGI_MSERVICE_P_H
+#define AQHOME_CGI_MSERVICE_P_H
+
+#include "aqhome-cgi/modules/mservice.h"
+
+
+typedef struct AQH_MOD_SERVICE AQH_MOD_SERVICE;
+struct AQH_MOD_SERVICE {
+  AQH_SERVICE *service;
+  char *baseFolder;
+
+  AQH_MODSERVICE_HANDLEREQUEST_FN handleRequestFn;
+  AQH_MODSERVICE_LOADSUBMODULE_FN loadSubModuleFn;
+};
+
+
+
+#endif
+

apps/aqhome-cgi/modules/static/0BUILD

@@ -0,0 +1,7 @@
+<?xml?>
+
+<gwbuild>
+  <subdirs>
+    en
+  </subdirs>
+</gwbuild>

apps/aqhome-cgi/modules/static/en/0BUILD

@@ -0,0 +1,13 @@
+<?xml?>
+
+<gwbuild>
+
+  <data dist="true" install="$(httpdatadir)/aqhome-cgi/static/en">
+    header.html
+    footer.html
+    login.html
+  </data>
+  
+
+</gwbuild>
+

apps/aqhome-cgi/modules/static/en/footer.html

@@ -0,0 +1,4 @@
+
+</body>
+
+</html>

apps/aqhome-cgi/modules/static/en/header.html

@@ -0,0 +1,17 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+
+<html>
+
+<head>
+<!-- copyright (c) 2025 by martin@libchipcard.de -->
+<meta name="generator" content="FTE 1.1" />
+<meta name="revised" content="martin,2025-06-12" />
+<meta name="keywords" content="" />
+<meta name="description" content="" />
+<meta name="author" content="martin" />
+<meta http-equiv="content-type" content="text/html; charset=ISO-8859-1" />
+<title>AqHome</title>
+</head>
+
+<body>
+

apps/aqhome-cgi/modules/static/en/login.html

@@ -0,0 +1,25 @@
+
+    <div class="main">
+        <h1>AqHome</h1>
+        <h3>Enter your login credentials</h3>
+
+        <form action="login" method="post">
+            <label for="userid">Username:</label>
+            <input type="text" id="userid" name="userid" placeholder="Enter your Username" required>
+            <label for="password">Password:</label>
+            <input type="password" id="password" name="password" placeholder="Enter your Password" required>
+
+            <div class="wrap">
+                <button type="submit">Submit</button>
+            </div>
+        </form>
+        
+        <p>Not registered?
+            <a href="signup" style="text-decoration: none;">
+                Create an account
+            </a>
+        </p>
+    </div>
+</body>
+
+</html>

apps/aqhome-cgi/service/0BUILD

@@ -0,0 +1,86 @@
+<?xml?>
+
+<gwbuild>
+
+  <target type="ConvenienceLibrary" name="aqhcgi_service" >
+
+    <includes type="c" >
+      $(gwenhywfar_cflags)
+      -I$(topsrcdir)
+      -I$(topbuilddir)
+      -I$(topsrcdir)/apps
+      -I$(topbuilddir)/apps
+      -I$(builddir)
+      -I$(srcdir)
+    </includes>
+  
+    <includes type="tm2" >
+      --include=$(builddir)
+      --include=$(srcdir)
+    </includes>
+
+
+    <define name="BUILDING_AQHOME" />
+
+    <setVar name="local/cflags">$(visibility_cflags)</setVar>
+
+  
+    <setVar name="tm2flags-INACTIVE" >
+      --api=AQHOME_API
+    </setVar>
+
+    <setVar name="local/typefiles" >
+      module.t2d
+      moduleperms.t2d
+      role.t2d
+      user.t2d
+      session.t2d
+      permdef.t2d
+    </setVar>
+  
+    <setVar name="local/built_sources" >
+    </setVar>
+  
+    <setVar name="local/built_headers_pub">
+    </setVar>
+  
+  
+    <setVar name="local/built_headers_priv" >
+    </setVar>
+
+
+    <headers dist="false" install="$(pkgincludedir)/service" >
+      $(local/built_headers_pub)
+    </headers>
+  
+  
+    <headers dist="true" install="$(pkgincludedir)/service" >
+      service.h
+    </headers>
+
+
+    <headers dist="true" >
+      service_p.h
+    </headers>
+  
+  
+    <sources>
+      $(local/typefiles)
+
+      service.c
+    </sources>
+
+
+    <extradist>
+    </extradist>
+
+
+    <useTargets>
+    </useTargets>
+
+    <subdirs>
+    </subdirs>
+
+  </target>
+  
+</gwbuild>

apps/aqhome-cgi/service/README

@@ -0,0 +1,20 @@
+
+
+- service:
+  - userList
+  - rootModule
+  - sessionList
+
+- user:
+  - modulePerms
+
+- module:
+  - roleList
+  - permDefList
+
+- session
+
+
+
+
+

apps/aqhome-cgi/service/module.t2d

@@ -0,0 +1,103 @@
+<?xml?>
+
+<tm2>
+  <type id="AQH_MODULE" type="pointer">
+    <descr>
+    </descr>
+    <lang id="c">
+      <identifier>AQH_MODULE</identifier>
+      <prefix>AQH_Module</prefix>
+      <baseFileName>module</baseFileName>
+      
+      <flags>
+        with_inherit
+        with_xml
+        with_db
+        with_list1
+        with_list2
+        with_tree2
+        nodup
+        nocopy
+      </flags>
+      
+      <headers>
+        <header type="sys" loc="pre">aqhome/api.h</header>
+        <header type="sys" loc="pre">gwenhywfar/error.h</header>
+        <header type="sys" loc="post">aqhome-cgi/service/role.h</header>
+        <header type="sys" loc="post">aqhome-cgi/service/permdef.h</header>
+      </headers>
+
+      <inlines>
+      </inlines>
+
+    </lang>
+
+    <defines>
+      <define id="AQH_MODULE_FLAGS" prefix="AQH_MODULE_FLAGS_">
+        <item name="ACTIVE"      value="0x00000001" />
+     </define>
+      
+    </defines>
+
+
+    <members>
+  
+      <member name="id" type="uint32_t" maxlen="4">
+        <default>0</default>
+        <preset>0</preset>
+        <access>public</access>
+        <flags>with_getbymember</flags>
+      </member>
+
+      <member name="flags" type="uint32_t" maxlen="4">
+        <default>0</default>
+        <preset>0</preset>
+        <access>public</access>
+        <flags>with_flags</flags>
+      </member>
+
+      <member name="name" type="char_ptr" maxlen="16">
+        <default>0</default>
+        <preset>0</preset>
+        <access>public</access>
+        <flags>own with_getbymember</flags>
+      </member>
+
+      <member name="descr" type="char_ptr" maxlen="256">
+        <default>0</default>
+        <preset>0</preset>
+        <access>public</access>
+        <flags>own</flags>
+      </member>
+
+      <member name="guestPerms" type="uint32_t" maxlen="4">
+        <default>0</default>
+        <preset>0</preset>
+        <access>public</access>
+        <flags></flags>
+      </member>
+
+      <member name="roleList" type="AQH_ROLE_LIST" elementName="role" >
+        <default>NULL</default>
+        <preset>NULL</preset>
+        <access>public</access>
+        <flags>own</flags>
+        <getflags>none</getflags>
+        <setflags>none</setflags>
+      </member>
+
+      <member name="permDefList" type="AQH_PERMDEF_LIST" elementName="permdef" >
+        <default>NULL</default>
+        <preset>NULL</preset>
+        <access>public</access>
+        <flags>own</flags>
+        <getflags>none</getflags>
+        <setflags>none</setflags>
+      </member>
+
+    </members>
+    
+  </type>
+  
+</tm2>
+

apps/aqhome-cgi/service/moduleperms.t2d

@@ -0,0 +1,75 @@
+<?xml?>
+
+<tm2>
+  <type id="AQH_MODULE_PERMS" type="pointer">
+    <descr>
+    </descr>
+    <lang id="c">
+      <identifier>AQH_MODULE_PERMS</identifier>
+      <prefix>AQH_ModulePerms</prefix>
+      <baseFileName>moduleperms</baseFileName>
+      
+      <flags>
+        with_inherit
+        with_xml
+        with_db
+        with_list1
+        with_list2
+      </flags>
+      
+      <headers>
+        <header type="sys" loc="pre">aqhome/api.h</header>
+        <header type="sys" loc="pre">gwenhywfar/error.h</header>
+        <header type="sys" loc="post">aqhome-cgi/service/role.h</header>
+      </headers>
+
+      <inlines>
+      </inlines>
+
+    </lang>
+
+
+    <members>
+  
+      <member name="moduleId" type="uint32_t" maxlen="4">
+        <default>0</default>
+        <preset>0</preset>
+        <access>public</access>
+        <flags>with_getbymember</flags>
+      </member>
+
+      <member name="exclAddPerms" type="uint32_t" maxlen="4">
+        <default>0</default>
+        <preset>0</preset>
+        <access>public</access>
+        <flags></flags>
+      </member>
+
+      <member name="exclDelPerms" type="uint32_t" maxlen="4">
+        <default>0</default>
+        <preset>0</preset>
+        <access>public</access>
+        <flags></flags>
+      </member>
+
+      <member name="roleArray" type="uint8_t_array" maxlen="16">
+        <default>0</default>
+        <preset>0</preset>
+        <access>public</access>
+        <flags></flags>
+      </member>
+
+
+      <member name="perms" type="uint32_t" maxlen="4">
+        <default>0</default>
+        <preset>0</preset>
+        <access>public</access>
+        <flags>volatile</flags>
+      </member>
+
+    </members>
+    
+  </type>
+  
+</tm2>
+

apps/aqhome-cgi/service/service.c

@@ -0,0 +1,355 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+//#define DISABLE_DEBUGLOG
+
+
+#include "aqhome-cgi/service/service_p.h"
+
+#include <gwenhywfar/stringlist.h>
+#include <gwenhywfar/text.h>
+#include <gwenhywfar/debug.h>
+
+
+
+GWEN_INHERIT_FUNCTIONS(AQH_SERVICE);
+GWEN_LIST_FUNCTIONS(AQH_SERVICE, AQH_Service);
+
+
+
+
+AQH_SERVICE *AQH_Service_new(void)
+{
+  AQH_SERVICE *sv;
+
+  GWEN_NEW_OBJECT(AQH_SERVICE, sv);
+  GWEN_INHERIT_INIT(AQH_SERVICE, sv);
+  GWEN_LIST_INIT(AQH_SERVICE, sv);
+
+  return sv;
+}
+
+
+
+void AQH_Service_free(AQH_SERVICE *sv)
+{
+  if (sv) {
+    GWEN_LIST_FINI(AQH_SERVICE, sv);
+    GWEN_INHERIT_FINI(AQH_SERVICE, sv);
+
+    GWEN_FREE_OBJECT(sv);
+  }
+}
+
+
+#if 0
+AQH_MODULE *AQH_Service_GetModuleByPath(const AQH_SERVICE *sv, const char *s)
+{
+  if (sv && s && *s) {
+    GWEN_STRINGLIST *sl;
+
+    sl=GWEN_StringList_fromString2(s, "/", 0,
+                                   GWEN_TEXT_FLAGS_DEL_QUOTES |
+                                   GWEN_TEXT_FLAGS_DEL_LEADING_BLANKS |
+                                   GWEN_TEXT_FLAGS_DEL_MULTIPLE_BLANKS |
+                                   GWEN_TEXT_FLAGS_DEL_TRAILING_BLANKS);
+    if (sl) {
+      GWEN_STRINGLISTENTRY *se;
+      AQH_MODULE *m;
+
+      m=sv->rootModule;
+      se=GWEN_StringList_FirstEntry(sl);
+      while(se && m) {
+        const char *sWantedName;
+
+        sWantedName=GWEN_StringListEntry_Data(se);
+        if (sWantedName && *sWantedName) {
+          AQH_MODULE *mTemp;
+
+          mTemp=AQH_Module_Tree2_GetFirstChild(m);
+          while(mTemp) {
+            const char *sModName;
+
+            sModName=AQH_Module_GetName(mTemp);
+            if (sModName && *sModName && 0==strcasecmp(sModName, sWantedName))
+              break;
+            mTemp=AQH_Module_Tree2_GetNext(mTemp);
+          }
+          if (mTemp==NULL) {
+            DBG_ERROR(NULL, "Module \%s\" not found", sWantedName);
+            GWEN_StringList_free(sl);
+            return NULL;
+          }
+          m=mTemp;
+        }
+        else {
+          DBG_ERROR(NULL, "Empty path element in \"%s\"", s);
+          GWEN_StringList_free(sl);
+          return NULL;
+        }
+
+        se=GWEN_StringListEntry_Next(se);
+      } /* while(se && m) */
+      GWEN_StringList_free(sl);
+      return m;
+    }
+    else {
+      DBG_ERROR(NULL, "Bad path \"%s\"", s);
+    }
+  }
+  return NULL;
+}
+#endif
+
+
+
+int AQH_Service_HandleRequest(AQH_SERVICE *sv, AQCGI_REQUEST *req)
+{
+  return (sv && sv->handleRequestFn)?(sv->handleRequestFn(sv, req)):GWEN_ERROR_NOT_IMPLEMENTED;
+}
+
+
+
+AQH_USER *AQH_Service_LoadUser(AQH_SERVICE *sv, const char *s)
+{
+  return (sv && sv->loadUserFn)?(sv->loadUserFn(sv, s)):NULL;
+}
+
+
+
+int AQH_Service_SaveUser(AQH_SERVICE *sv, AQH_USER *user)
+{
+  return (sv && sv->saveUserFn)?(sv->saveUserFn(sv, user)):GWEN_ERROR_NOT_IMPLEMENTED;
+}
+
+
+
+int AQH_Service_AddUser(AQH_SERVICE *sv, AQH_USER *user)
+{
+  return (sv && sv->addUserFn)?(sv->addUserFn(sv, user)):GWEN_ERROR_NOT_IMPLEMENTED;
+}
+
+
+
+int AQH_Service_DelUser(AQH_SERVICE *sv, const char *s)
+{
+  return (sv && sv->delUserFn)?(sv->delUserFn(sv, s)):GWEN_ERROR_NOT_IMPLEMENTED;
+}
+
+
+
+GWEN_STRINGLIST *AQH_Service_ListUsers(AQH_SERVICE *sv)
+{
+  return (sv && sv->listUsersFn)?(sv->listUsersFn(sv)):NULL;
+}
+
+
+
+AQH_MODULE *AQH_Service_LoadModule(AQH_SERVICE *sv, const char *s)
+{
+  return (sv && sv->loadModuleFn)?(sv->loadModuleFn(sv, s)):NULL;
+}
+
+
+
+int AQH_Service_SaveModule(AQH_SERVICE *sv, AQH_MODULE *module)
+{
+  return (sv && sv->saveModuleFn)?(sv->saveModuleFn(sv, module)):GWEN_ERROR_NOT_IMPLEMENTED;
+}
+
+
+
+int AQH_Service_AddModule(AQH_SERVICE *sv, AQH_MODULE *module)
+{
+  return (sv && sv->addModuleFn)?(sv->addModuleFn(sv, module)):GWEN_ERROR_NOT_IMPLEMENTED;
+}
+
+
+
+int AQH_Service_DelModule(AQH_SERVICE *sv, const char *s)
+{
+  return (sv && sv->delModuleFn)?(sv->delModuleFn(sv, s)):GWEN_ERROR_NOT_IMPLEMENTED;
+}
+
+
+
+GWEN_STRINGLIST *AQH_Service_ListModules(AQH_SERVICE *sv)
+{
+  return (sv && sv->listModulesFn)?(sv->listModulesFn(sv)):NULL;
+}
+
+
+
+AQH_SESSION* AQH_Service_LoadSession(AQH_SERVICE *sv, const char *s)
+{
+  return (sv && sv->loadSessionFn)?(sv->loadSessionFn(sv, s)):NULL;
+}
+
+
+
+int AQH_Service_SaveSession(AQH_SERVICE *sv, AQH_SESSION *session)
+{
+  return (sv && sv->saveSessionFn)?(sv->saveSessionFn(sv, session)):GWEN_ERROR_NOT_IMPLEMENTED;
+}
+
+
+
+int AQH_Service_AddSession(AQH_SERVICE *sv, AQH_SESSION *session)
+{
+  return (sv && sv->addSessionFn)?(sv->addSessionFn(sv, session)):GWEN_ERROR_NOT_IMPLEMENTED;
+}
+
+
+
+int AQH_Service_DelSession(AQH_SERVICE *sv, const char *s)
+{
+  return (sv && sv->delSessionFn)?(sv->delSessionFn(sv, s)):GWEN_ERROR_NOT_IMPLEMENTED;
+}
+
+
+
+
+
+
+void AQH_Service_SetHandleRequestFn(AQH_SERVICE *sv, AQH_SERVICE_HANDLEREQUEST_FN f)
+{
+  if (sv)
+    sv->handleRequestFn=f;
+}
+
+
+
+void AQH_Service_SetLoadUserFn(AQH_SERVICE *sv, AQH_SERVICE_LOADUSER_FN f)
+{
+  if (sv)
+    sv->loadUserFn=f;
+}
+
+
+
+void AQH_Service_SetSaveUserFn(AQH_SERVICE *sv, AQH_SERVICE_SAVEUSER_FN f)
+{
+  if (sv)
+    sv->saveUserFn=f;
+}
+
+
+
+void AQH_Service_SetAddUserFn(AQH_SERVICE *sv, AQH_SERVICE_ADDUSER_FN f)
+{
+  if (sv)
+    sv->addUserFn=f;
+}
+
+
+
+void AQH_Service_SetDelUserFn(AQH_SERVICE *sv, AQH_SERVICE_DELUSER_FN f)
+{
+  if (sv)
+    sv->delUserFn=f;
+}
+
+
+
+void AQH_Service_SetListUsersFn(AQH_SERVICE *sv, AQH_SERVICE_LISTUSERS_FN f)
+{
+  if (sv)
+    sv->listUsersFn=f;
+}
+
+
+
+void AQH_Service_SetLoadModuleFn(AQH_SERVICE *sv, AQH_SERVICE_LOADMODULE_FN f)
+{
+  if (sv)
+    sv->loadModuleFn=f;
+}
+
+
+
+void AQH_Service_SetSaveModuleFn(AQH_SERVICE *sv, AQH_SERVICE_SAVEMODULE_FN f)
+{
+  if (sv)
+    sv->saveModuleFn=f;
+}
+
+
+
+void AQH_Service_SetAddModuleFn(AQH_SERVICE *sv, AQH_SERVICE_ADDMODULE_FN f)
+{
+  if (sv)
+    sv->addModuleFn=f;
+}
+
+
+
+void AQH_Service_SetDelModuleFn(AQH_SERVICE *sv, AQH_SERVICE_DELMODULE_FN f)
+{
+  if (sv)
+    sv->delModuleFn=f;
+}
+
+
+
+void AQH_Service_SetListModulesFn(AQH_SERVICE *sv, AQH_SERVICE_LISTMODULES_FN f)
+{
+  if (sv)
+    sv->listModulesFn=f;
+}
+
+
+
+void AQH_Service_SetLoadSessionFn(AQH_SERVICE *sv, AQH_SERVICE_LOADSESSION_FN f)
+{
+  if (sv)
+    sv->loadSessionFn=f;
+}
+
+
+
+void AQH_Service_SetSaveSessionFn(AQH_SERVICE *sv, AQH_SERVICE_SAVESESSION_FN f)
+{
+  if (sv)
+    sv->saveSessionFn=f;
+}
+
+
+
+void AQH_Service_SetAddSessionFn(AQH_SERVICE *sv, AQH_SERVICE_ADDSESSION_FN f)
+{
+  if (sv)
+    sv->addSessionFn=f;
+}
+
+
+
+void AQH_Service_SetDelSessionFn(AQH_SERVICE *sv, AQH_SERVICE_DELSESSION_FN f)
+{
+  if (sv)
+    sv->delSessionFn=f;
+}
+
+
+
+void AQH_Service_SetListSessionsFn(AQH_SERVICE *sv, AQH_SERVICE_LISTSESSIONS_FN f)
+{
+  if (sv)
+    sv->listSessionsFn=f;
+}
+
+
+
+
+
+
+
+

apps/aqhome-cgi/service/service.h

@@ -0,0 +1,104 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifndef AQHOME_SERVICE_H
+#define AQHOME_SERVICE_H
+
+
+#include <aqhome/api.h>
+
+#include <gwenhywfar/inherit.h>
+#include <gwenhywfar/list.h>
+#include <gwenhywfar/stringlist.h>
+
+
+typedef struct AQH_SERVICE AQH_SERVICE;
+GWEN_INHERIT_FUNCTION_DEFS(AQH_SERVICE);
+GWEN_LIST_FUNCTION_DEFS(AQH_SERVICE, AQH_Service);
+
+
+#include "aqhome-cgi/service/user.h"
+#include "aqhome-cgi/service/module.h"
+#include "aqhome-cgi/service/session.h"
+
+#include <aqcgi/cgi.h>
+
+
+typedef int (*AQH_SERVICE_HANDLEREQUEST_FN)(AQH_SERVICE *sv, AQCGI_REQUEST *req);
+
+typedef AQH_USER* (*AQH_SERVICE_LOADUSER_FN)(AQH_SERVICE *sv, const char *s);
+typedef int (*AQH_SERVICE_SAVEUSER_FN)(AQH_SERVICE *sv, AQH_USER *user);
+typedef int (*AQH_SERVICE_ADDUSER_FN)(AQH_SERVICE *sv, AQH_USER *user);
+typedef int (*AQH_SERVICE_DELUSER_FN)(AQH_SERVICE *sv, const char *s);
+typedef GWEN_STRINGLIST* (*AQH_SERVICE_LISTUSERS_FN)(AQH_SERVICE *sv);
+
+typedef AQH_MODULE* (*AQH_SERVICE_LOADMODULE_FN)(AQH_SERVICE *sv, const char *s);
+typedef int (*AQH_SERVICE_SAVEMODULE_FN)(AQH_SERVICE *sv, AQH_MODULE *module);
+typedef int (*AQH_SERVICE_ADDMODULE_FN)(AQH_SERVICE *sv, AQH_MODULE *module);
+typedef int (*AQH_SERVICE_DELMODULE_FN)(AQH_SERVICE *sv, const char *s);
+typedef GWEN_STRINGLIST* (*AQH_SERVICE_LISTMODULES_FN)(AQH_SERVICE *sv);
+
+
+typedef AQH_SESSION* (*AQH_SERVICE_LOADSESSION_FN)(AQH_SERVICE *sv, const char *s);
+typedef int (*AQH_SERVICE_SAVESESSION_FN)(AQH_SERVICE *sv, AQH_SESSION *session);
+typedef int (*AQH_SERVICE_ADDSESSION_FN)(AQH_SERVICE *sv, AQH_SESSION *session);
+typedef int (*AQH_SERVICE_DELSESSION_FN)(AQH_SERVICE *sv, const char *s);
+typedef GWEN_STRINGLIST* (*AQH_SERVICE_LISTSESSIONS_FN)(AQH_SERVICE *sv);
+
+
+
+AQH_SERVICE *AQH_Service_new(void);
+void AQH_Service_free(AQH_SERVICE *sv);
+
+
+
+int AQH_Service_HandleRequest(AQH_SERVICE *sv, AQCGI_REQUEST *req);
+
+AQH_USER *AQH_Service_LoadUser(AQH_SERVICE *sv, const char *s);
+int AQH_Service_SaveUser(AQH_SERVICE *sv, AQH_USER *user);
+int AQH_Service_AddUser(AQH_SERVICE *sv, AQH_USER *user);
+int AQH_Service_DelUser(AQH_SERVICE *sv, const char *s);
+GWEN_STRINGLIST *AQH_Service_ListUsers(AQH_SERVICE *sv);
+
+AQH_MODULE *AQH_Service_LoadModule(AQH_SERVICE *sv, const char *s);
+int AQH_Service_SaveModule(AQH_SERVICE *sv, AQH_MODULE *module);
+int AQH_Service_AddModule(AQH_SERVICE *sv, AQH_MODULE *module);
+int AQH_Service_DelModule(AQH_SERVICE *sv, const char *s);
+GWEN_STRINGLIST *AQH_Service_ListModules(AQH_SERVICE *sv);
+
+AQH_SESSION* AQH_Service_LoadSession(AQH_SERVICE *sv, const char *s);
+int AQH_Service_SaveSession(AQH_SERVICE *sv, AQH_SESSION *session);
+int AQH_Service_AddSession(AQH_SERVICE *sv, AQH_SESSION *session);
+int AQH_Service_DelSession(AQH_SERVICE *sv, const char *s);
+GWEN_STRINGLIST *AQH_Service_ListSessions(AQH_SERVICE *sv);
+
+
+
+void AQH_Service_SetHandleRequestFn(AQH_SERVICE *sv, AQH_SERVICE_HANDLEREQUEST_FN f);
+
+void AQH_Service_SetLoadUserFn(AQH_SERVICE *sv, AQH_SERVICE_LOADUSER_FN f);
+void AQH_Service_SetSaveUserFn(AQH_SERVICE *sv, AQH_SERVICE_SAVEUSER_FN f);
+void AQH_Service_SetAddUserFn(AQH_SERVICE *sv, AQH_SERVICE_ADDUSER_FN f);
+void AQH_Service_SetDelUserFn(AQH_SERVICE *sv, AQH_SERVICE_DELUSER_FN f);
+void AQH_Service_SetListUsersFn(AQH_SERVICE *sv, AQH_SERVICE_LISTUSERS_FN f);
+
+void AQH_Service_SetLoadModuleFn(AQH_SERVICE *sv, AQH_SERVICE_LOADMODULE_FN f);
+void AQH_Service_SetSaveModuleFn(AQH_SERVICE *sv, AQH_SERVICE_SAVEMODULE_FN f);
+void AQH_Service_SetAddModuleFn(AQH_SERVICE *sv, AQH_SERVICE_ADDMODULE_FN f);
+void AQH_Service_SetDelModuleFn(AQH_SERVICE *sv, AQH_SERVICE_DELMODULE_FN f);
+void AQH_Service_SetListModulesFn(AQH_SERVICE *sv, AQH_SERVICE_LISTMODULES_FN f);
+
+void AQH_Service_SetLoadSessionFn(AQH_SERVICE *sv, AQH_SERVICE_LOADSESSION_FN f);
+void AQH_Service_SetSaveSessionFn(AQH_SERVICE *sv, AQH_SERVICE_SAVESESSION_FN f);
+void AQH_Service_SetAddSessionFn(AQH_SERVICE *sv, AQH_SERVICE_ADDSESSION_FN f);
+void AQH_Service_SetDelSessionFn(AQH_SERVICE *sv, AQH_SERVICE_DELSESSION_FN f);
+void AQH_Service_SetListSessionsFn(AQH_SERVICE *sv, AQH_SERVICE_LISTSESSIONS_FN f);
+
+
+
+#endif

apps/aqhome-cgi/service/service_p.h

@@ -0,0 +1,45 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2023 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifndef AQHOME_SERVICE_P_H
+#define AQHOME_SERVICE_P_H
+
+
+#include "aqhome-cgi/service/service.h"
+
+
+struct AQH_SERVICE {
+  GWEN_INHERIT_ELEMENT(AQH_SERVICE);
+  GWEN_LIST_ELEMENT(AQH_SERVICE);
+
+  AQH_SERVICE_HANDLEREQUEST_FN handleRequestFn;
+
+  AQH_SERVICE_LOADUSER_FN loadUserFn;
+  AQH_SERVICE_SAVEUSER_FN saveUserFn;
+  AQH_SERVICE_ADDUSER_FN addUserFn;
+  AQH_SERVICE_DELUSER_FN delUserFn;
+  AQH_SERVICE_LISTUSERS_FN listUsersFn;
+
+  AQH_SERVICE_LOADMODULE_FN loadModuleFn;
+  AQH_SERVICE_SAVEMODULE_FN saveModuleFn;
+  AQH_SERVICE_ADDMODULE_FN addModuleFn;
+  AQH_SERVICE_DELMODULE_FN delModuleFn;
+  AQH_SERVICE_LISTMODULES_FN listModulesFn;
+
+  AQH_SERVICE_LOADSESSION_FN loadSessionFn;
+  AQH_SERVICE_SAVESESSION_FN saveSessionFn;
+  AQH_SERVICE_ADDSESSION_FN addSessionFn;
+  AQH_SERVICE_DELSESSION_FN delSessionFn;
+  AQH_SERVICE_LISTSESSIONS_FN listSessionsFn;
+
+};
+
+
+
+
+#endif

apps/aqhome-cgi/service/session.t2d

@@ -0,0 +1,117 @@
+<?xml?>
+
+<tm2>
+  <type id="AQH_SESSION" type="pointer">
+    <descr>
+    </descr>
+    <lang id="c">
+      <identifier>AQH_SESSION</identifier>
+      <prefix>AQH_Session</prefix>
+      <baseFileName>session</baseFileName>
+      
+      <flags>
+        with_xml
+        with_db
+        with_list1
+        with_list2
+        nodup
+        nocopy
+      </flags>
+      
+      <headers>
+        <header type="sys" loc="pre">aqhome/api.h</header>
+        <header type="sys" loc="pre">gwenhywfar/error.h</header>
+        <header type="sys" loc="pre">gwenhywfar/timestamp.h</header>
+        <header type="sys" loc="post">aqhome-cgi/service/user.h</header>
+      </headers>
+
+      <inlines>
+      </inlines>
+
+    </lang>
+
+
+
+    <defines>
+      <define id="AQH_SESSION_RTFLAGS" prefix="AQH_SESSION_RTFLAGS_">
+        <item name="MODIFIED"    value="0x00000001" />
+      </define>
+    </defines>
+
+
+    <members>
+  
+      <member name="uid" type="char_ptr" maxlen="64">
+        <default>0</default>
+        <preset>0</preset>
+        <access>public</access>
+        <flags>own with_getbymember</flags>
+      </member>
+
+      <member name="flags" type="uint32_t" maxlen="4">
+        <default>0</default>
+        <preset>0</preset>
+        <access>public</access>
+        <flags>with_flags</flags>
+      </member>
+
+      <member name="userAlias" type="char_ptr" maxlen="64">
+        <default>NULL</default>
+        <preset>NULL</preset>
+        <access>public</access>
+        <flags>own</flags>
+      </member>
+
+      <member name="state" type="int" maxlen="4">
+        <default>0</default>
+        <preset>0</preset>
+        <access>public</access>
+        <flags></flags>
+      </member>
+
+      <member name="tempToken" type="char_ptr" maxlen="64">
+        <default>0</default>
+        <preset>0</preset>
+        <access>public</access>
+        <flags>own</flags>
+      </member>
+
+      <member name="timestampCreation" type="gwen_timestamp" maxlen="8">
+        <default>NULL</default>
+        <preset>NULL</preset>
+        <access>public</access>
+        <flags>own</flags>
+      </member>
+
+      <member name="timestampLastAccess" type="gwen_timestamp" maxlen="8">
+        <default>NULL</default>
+        <preset>NULL</preset>
+        <access>public</access>
+        <flags>own</flags>
+      </member>
+
+
+      <member name="user" type="AQH_USER">
+        <default>NULL</default>
+        <preset>NULL</preset>
+        <access>public</access>
+        <setflags>assign</setflags>
+        <getflags>none</getflags>
+        <flags>volatile nodup nocopy</flags>
+      </member>
+
+
+
+      <member name="runtimeFlags" type="uint32_t" maxlen="4">
+        <default>0</default>
+        <preset>0</preset>
+        <access>public</access>
+        <flags>with_flags volatile</flags>
+      </member>
+
+    </members>
+    
+  </type>
+  
+</tm2>
+

apps/aqhome-cgi/service/user.t2d

@@ -0,0 +1,160 @@
+<?xml?>
+
+<tm2>
+  <type id="AQH_USER" type="pointer">
+    <descr>
+    </descr>
+    <lang id="c">
+      <identifier>AQH_USER</identifier>
+      <prefix>AQH_User</prefix>
+      <baseFileName>user</baseFileName>
+      
+      <flags>
+        with_xml
+        with_db
+        with_list1
+        with_list2
+        with_refcount
+        nodup
+        nocopy
+      </flags>
+      
+      <headers>
+        <header type="sys" loc="pre">aqhome/api.h</header>
+        <header type="sys" loc="pre">gwenhywfar/error.h</header>
+        <header type="sys" loc="pre">gwenhywfar/timestamp.h</header>
+        <header type="sys" loc="post">aqhome-cgi/service/moduleperms.h</header>
+      </headers>
+
+      <inlines>
+      </inlines>
+
+    </lang>
+
+    <defines>
+      <define id="AQH_USER_RTFLAGS" prefix="AQH_USER_RTFLAGS_">
+        <item name="MODIFIED"    value="0x00000001" />
+        <item name="PERMSCALC"   value="0x00000002" />
+     </define>
+      
+    </defines>
+
+    <enums>
+
+      <enum id="AQH_USER_STATE" prefix="AQH_UserState_">
+        <item name="suspended">
+          <descr>User suspended</descr>
+        </item>
+
+        <item name="waitForConfirmation">
+          <descr>Waiting for email confirmation</descr>
+        </item>
+
+        <item name="waitForApproval">
+          <descr>Waiting for approval by admin</descr>
+        </item>
+
+        <item name="active">
+          <descr>User active</descr>
+        </item>
+
+      </enum>
+
+    </enums>
+
+
+    <members>
+  
+      <member name="id" type="uint32_t" maxlen="4">
+        <default>0</default>
+        <preset>0</preset>
+        <access>public</access>
+        <flags>with_getbymember</flags>
+      </member>
+
+      <member name="flags" type="uint32_t" maxlen="4">
+        <default>0</default>
+        <preset>0</preset>
+        <access>public</access>
+        <flags>with_flags</flags>
+      </member>
+
+      <member name="state" type="int" maxlen="4">
+        <default>0</default>
+        <preset>0</preset>
+        <access>public</access>
+        <flags></flags>
+      </member>
+
+      <member name="name" type="char_ptr" maxlen="16">
+        <default>0</default>
+        <preset>0</preset>
+        <access>public</access>
+        <flags>own</flags>
+      </member>
+
+      <member name="alias" type="char_ptr" maxlen="16">
+        <default>0</default>
+        <preset>0</preset>
+        <access>public</access>
+        <flags>own with_getbymember</flags>
+      </member>
+
+      <member name="hashedPassword" type="char_ptr" maxlen="128">
+        <default>0</default>
+        <preset>0</preset>
+        <access>public</access>
+        <flags>own</flags>
+      </member>
+
+      <member name="email" type="char_ptr" maxlen="128">
+        <default>0</default>
+        <preset>0</preset>
+        <access>public</access>
+        <flags>own</flags>
+      </member>
+
+      <member name="notes" type="char_ptr" maxlen="256">
+        <default>0</default>
+        <preset>0</preset>
+        <access>public</access>
+        <flags>own</flags>
+      </member>
+
+      <member name="timestampCreation" type="gwen_timestamp" maxlen="8">
+        <default>NULL</default>
+        <preset>NULL</preset>
+        <access>public</access>
+        <flags>own</flags>
+      </member>
+
+      <member name="timestampLastLogin" type="gwen_timestamp" maxlen="8">
+        <default>NULL</default>
+        <preset>NULL</preset>
+        <access>public</access>
+        <flags>own</flags>
+      </member>
+
+      <member name="modulePermList" type="AQH_MODULE_PERMS_LIST">
+        <default>NULL</default>
+        <preset>NULL</preset>
+        <access>public</access>
+        <getflags>none</getflags>
+        <setflags>none</setflags>
+        <flags>own</flags>
+      </member>
+
+
+      <member name="runtimeFlags" type="uint32_t" maxlen="4">
+        <default>0</default>
+        <preset>0</preset>
+        <access>public</access>
+        <flags>volatile with_flags</flags>
+      </member>
+
+    </members>
+    
+  </type>
+  
+</tm2>
+

apps/aqhome-cgi/service_file.c

@@ -0,0 +1,611 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+//#define DISABLE_DEBUGLOG
+
+
+#include "./service_file_p.h"
+
+#include <gwenhywfar/misc.h>
+#include <gwenhywfar/debug.h>
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defs and enums
+ * ------------------------------------------------------------------------------------------------
+ */
+
+#define AQH_SERVICE_FILE_GROUP_USERS    "users"
+#define AQH_SERVICE_FILE_GROUP_MODULES  "modules"
+#define AQH_SERVICE_FILE_GROUP_SESSIONS "sessions"
+
+
+/* ------------------------------------------------------------------------------------------------
+ * global vars
+ * ------------------------------------------------------------------------------------------------
+ */
+
+GWEN_INHERIT(AQH_SERVICE, AQH_SERVICE_FILE)
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static void GWENHYWFAR_CB _freeData(void *bp, void *p);
+
+static AQH_USER *_loadUser(AQH_SERVICE *sv, const char *s);
+static int _saveUser(AQH_SERVICE *sv, AQH_USER *user);
+static int _addUser(AQH_SERVICE *sv, AQH_USER *user);
+static int _delUser(AQH_SERVICE *sv, const char *s);
+static GWEN_STRINGLIST *_listUsers(AQH_SERVICE *sv);
+
+static AQH_MODULE *_loadModule(AQH_SERVICE *sv, const char *s);
+static int _saveModule(AQH_SERVICE *sv, AQH_MODULE *module);
+static int _addModule(AQH_SERVICE *sv, AQH_MODULE *module);
+static int _delModule(AQH_SERVICE *sv, const char *s);
+static GWEN_STRINGLIST *_listModules(AQH_SERVICE *sv);
+
+static AQH_SESSION* _loadSession(AQH_SERVICE *sv, const char *s);
+static int _saveSession(AQH_SERVICE *sv, AQH_SESSION *session);
+static int _addSession(AQH_SERVICE *sv, AQH_SESSION *session);
+static int _delSession(AQH_SERVICE *sv, const char *s);
+static GWEN_STRINGLIST *_listSessions(AQH_SERVICE *sv);
+
+static GWEN_DB_NODE *_loadGroupLocked(AQH_SERVICE *sv, const char *groupName, const char *subGroupName);
+static int _saveGroupLocked(AQH_SERVICE *sv, const char *groupName, const char *subGroupName, GWEN_DB_NODE *db);
+static int _addGroupLocked(AQH_SERVICE *sv, const char *groupName, const char *subGroupName, GWEN_DB_NODE *db);
+static int _deleteGroup(AQH_SERVICE *sv, const char *groupName, const char *subGroupName);
+static GWEN_STRINGLIST *_listGroup(AQH_SERVICE *sv, const char *groupName);
+
+//static void _logGroup(const char *groupName, const char *subGroupName, GWEN_DB_NODE *db);
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
+AQH_SERVICE *AQH_ServiceFiles_new(const char *baseFolder)
+{
+  AQH_SERVICE *sv;
+  AQH_SERVICE_FILE *xs;
+  GWEN_BUFFER *dbuf;
+
+  sv=AQH_Service_new();
+  GWEN_NEW_OBJECT(AQH_SERVICE_FILE, xs);
+  GWEN_INHERIT_SETDATA(AQH_SERVICE, AQH_SERVICE_FILE, sv, xs, _freeData);
+  xs->baseFolder=strdup(baseFolder);
+
+  AQH_Service_SetLoadUserFn(sv, _loadUser);
+  AQH_Service_SetSaveUserFn(sv, _saveUser);
+  AQH_Service_SetAddUserFn(sv, _addUser);
+  AQH_Service_SetDelUserFn(sv, _delUser);
+  AQH_Service_SetListUsersFn(sv, _listUsers);
+
+  AQH_Service_SetLoadModuleFn(sv, _loadModule);
+  AQH_Service_SetSaveModuleFn(sv, _saveModule);
+  AQH_Service_SetAddModuleFn(sv, _addModule);
+  AQH_Service_SetDelModuleFn(sv, _delModule);
+  AQH_Service_SetListModulesFn(sv, _listModules);
+
+  AQH_Service_SetLoadSessionFn(sv, _loadSession);
+  AQH_Service_SetSaveSessionFn(sv, _saveSession);
+  AQH_Service_SetAddSessionFn(sv, _addSession);
+  AQH_Service_SetDelSessionFn(sv, _delSession);
+  AQH_Service_SetListSessionsFn(sv, _listSessions);
+
+  dbuf=GWEN_Buffer_new(0, 256, 0, 1);
+  GWEN_Buffer_AppendArgs(dbuf, "dir://%s", baseFolder);
+  DBG_ERROR(NULL, "Creating config mgr \"%s\"", GWEN_Buffer_GetStart(dbuf));
+  xs->configMgr=GWEN_ConfigMgr_Factory(GWEN_Buffer_GetStart(dbuf));
+  if (xs->configMgr==NULL) {
+    DBG_ERROR(NULL, "Error creating config mgr \"%s\"", GWEN_Buffer_GetStart(dbuf));
+    GWEN_Buffer_free(dbuf);
+    AQH_Service_free(sv);
+    return NULL;
+  }
+  GWEN_Buffer_free(dbuf);
+
+  return sv;
+}
+
+
+
+void GWENHYWFAR_CB _freeData(GWEN_UNUSED void *bp, void *p)
+{
+  AQH_SERVICE_FILE *xs;
+
+  xs=(AQH_SERVICE_FILE*) p;
+  GWEN_ConfigMgr_free(xs->configMgr);
+  free(xs->baseFolder);
+  GWEN_FREE_OBJECT(xs);
+}
+
+
+
+AQH_USER *_loadUser(AQH_SERVICE *sv, const char *s)
+{
+  GWEN_DB_NODE *db;
+
+  db=_loadGroupLocked(sv, AQH_SERVICE_FILE_GROUP_USERS, s);
+  if (db) {
+    AQH_USER *user;
+
+    user=AQH_User_fromDb(db);
+    GWEN_DB_Group_free(db);
+    return user;
+  }
+
+  return NULL;
+}
+
+
+
+int _saveUser(AQH_SERVICE *sv, AQH_USER *user)
+{
+  const char *s;
+
+  s=AQH_User_GetAlias(user);
+  if (s && *s) {
+    GWEN_DB_NODE *db;
+    int rv;
+
+    db=GWEN_DB_Group_new(s);
+    rv=AQH_User_toDb(user, db);
+    if (rv<0) {
+      DBG_ERROR(NULL, "here (%d)", rv);
+      GWEN_DB_Group_free(db);
+      return rv;
+    }
+
+    //_logGroup(AQH_SERVICE_FILE_GROUP_USERS, s, db);
+
+    rv=_saveGroupLocked(sv, AQH_SERVICE_FILE_GROUP_USERS, s, db);
+    if (rv<0) {
+      DBG_ERROR(NULL, "here (%d)", rv);
+      GWEN_DB_Group_free(db);
+      return rv;
+    }
+    GWEN_DB_Group_free(db);
+    return 0;
+  }
+  return GWEN_ERROR_INVALID;
+}
+
+
+
+int _addUser(AQH_SERVICE *sv, AQH_USER *user)
+{
+  const char *s;
+
+  s=AQH_User_GetAlias(user);
+  if (s && *s) {
+    GWEN_DB_NODE *db;
+    int rv;
+
+    db=GWEN_DB_Group_new(s);
+    rv=AQH_User_toDb(user, db);
+    if (rv<0) {
+      DBG_ERROR(NULL, "here (%d)", rv);
+      GWEN_DB_Group_free(db);
+      return rv;
+    }
+    rv=_addGroupLocked(sv, AQH_SERVICE_FILE_GROUP_USERS, s, db);
+    if (rv<0) {
+      DBG_ERROR(NULL, "here (%d)", rv);
+      GWEN_DB_Group_free(db);
+      return rv;
+    }
+    GWEN_DB_Group_free(db);
+    return 0;
+  }
+  return GWEN_ERROR_INVALID;
+}
+
+
+
+int _delUser(AQH_SERVICE *sv, const char *s)
+{
+  return _deleteGroup(sv, AQH_SERVICE_FILE_GROUP_USERS, s);
+}
+
+
+
+GWEN_STRINGLIST *_listUsers(AQH_SERVICE *sv)
+{
+  return _listGroup(sv, AQH_SERVICE_FILE_GROUP_USERS);
+}
+
+
+
+AQH_MODULE *_loadModule(AQH_SERVICE *sv, const char *s)
+{
+  GWEN_DB_NODE *db;
+
+  db=_loadGroupLocked(sv, AQH_SERVICE_FILE_GROUP_MODULES, s);
+  if (db) {
+    AQH_MODULE *module;
+
+    module=AQH_Module_fromDb(db);
+    GWEN_DB_Group_free(db);
+    return module;
+  }
+
+  return NULL;
+}
+
+
+
+int _saveModule(AQH_SERVICE *sv, AQH_MODULE *module)
+{
+  const char *s;
+
+  s=AQH_Module_GetName(module);
+  if (s && *s) {
+    GWEN_DB_NODE *db;
+    int rv;
+
+    db=GWEN_DB_Group_new(s);
+    rv=AQH_Module_toDb(module, db);
+    if (rv<0) {
+      DBG_ERROR(NULL, "here (%d)", rv);
+      GWEN_DB_Group_free(db);
+      return rv;
+    }
+    rv=_saveGroupLocked(sv, AQH_SERVICE_FILE_GROUP_MODULES, s, db);
+    if (rv<0) {
+      DBG_ERROR(NULL, "here (%d)", rv);
+      GWEN_DB_Group_free(db);
+      return rv;
+    }
+    GWEN_DB_Group_free(db);
+    return 0;
+  }
+  return GWEN_ERROR_INVALID;
+}
+
+
+
+int _addModule(AQH_SERVICE *sv, AQH_MODULE *module)
+{
+  const char *s;
+
+  s=AQH_Module_GetName(module);
+  if (s && *s) {
+    GWEN_DB_NODE *db;
+    int rv;
+
+    db=GWEN_DB_Group_new(s);
+    rv=AQH_Module_toDb(module, db);
+    if (rv<0) {
+      DBG_ERROR(NULL, "here (%d)", rv);
+      GWEN_DB_Group_free(db);
+      return rv;
+    }
+    rv=_addGroupLocked(sv, AQH_SERVICE_FILE_GROUP_MODULES, s, db);
+    if (rv<0) {
+      DBG_ERROR(NULL, "here (%d)", rv);
+      GWEN_DB_Group_free(db);
+      return rv;
+    }
+    GWEN_DB_Group_free(db);
+    return 0;
+  }
+  return GWEN_ERROR_INVALID;
+}
+
+
+
+int _delModule(AQH_SERVICE *sv, const char *s)
+{
+  return _deleteGroup(sv, AQH_SERVICE_FILE_GROUP_MODULES, s);
+}
+
+
+
+GWEN_STRINGLIST *_listModules(AQH_SERVICE *sv)
+{
+  return _listGroup(sv, AQH_SERVICE_FILE_GROUP_MODULES);
+}
+
+
+
+
+AQH_SESSION* _loadSession(AQH_SERVICE *sv, const char *s)
+{
+  GWEN_DB_NODE *db;
+
+  db=_loadGroupLocked(sv, AQH_SERVICE_FILE_GROUP_SESSIONS, s);
+  if (db) {
+    AQH_SESSION *session;
+
+    session=AQH_Session_fromDb(db);
+    GWEN_DB_Group_free(db);
+    return session;
+  }
+
+  return NULL;
+}
+
+
+
+int _saveSession(AQH_SERVICE *sv, AQH_SESSION *session)
+{
+  const char *s;
+
+  s=AQH_Session_GetUid(session);
+  if (s && *s) {
+    GWEN_DB_NODE *db;
+    int rv;
+
+    db=GWEN_DB_Group_new(s);
+    rv=AQH_Session_toDb(session, db);
+    if (rv<0) {
+      DBG_ERROR(NULL, "here (%d)", rv);
+      GWEN_DB_Group_free(db);
+      return rv;
+    }
+    rv=_saveGroupLocked(sv, AQH_SERVICE_FILE_GROUP_SESSIONS, s, db);
+    if (rv<0) {
+      DBG_ERROR(NULL, "here (%d)", rv);
+      GWEN_DB_Group_free(db);
+      return rv;
+    }
+    GWEN_DB_Group_free(db);
+    return 0;
+  }
+  return GWEN_ERROR_INVALID;
+}
+
+
+
+int _addSession(AQH_SERVICE *sv, AQH_SESSION *session)
+{
+  const char *s;
+
+  s=AQH_Session_GetUid(session);
+  if (s && *s) {
+    GWEN_DB_NODE *db;
+    int rv;
+
+    db=GWEN_DB_Group_new(s);
+    rv=AQH_Session_toDb(session, db);
+    if (rv<0) {
+      DBG_ERROR(NULL, "here (%d)", rv);
+      GWEN_DB_Group_free(db);
+      return rv;
+    }
+    rv=_addGroupLocked(sv, AQH_SERVICE_FILE_GROUP_SESSIONS, s, db);
+    if (rv<0) {
+      DBG_ERROR(NULL, "here (%d)", rv);
+      GWEN_DB_Group_free(db);
+      return rv;
+    }
+    GWEN_DB_Group_free(db);
+    return 0;
+  }
+  return GWEN_ERROR_INVALID;
+}
+
+
+
+int _delSession(AQH_SERVICE *sv, const char *s)
+{
+  return _deleteGroup(sv, AQH_SERVICE_FILE_GROUP_SESSIONS, s);
+}
+
+
+
+GWEN_STRINGLIST *_listSessions(AQH_SERVICE *sv)
+{
+  return _listGroup(sv, AQH_SERVICE_FILE_GROUP_SESSIONS);
+}
+
+
+
+GWEN_DB_NODE *_loadGroupLocked(AQH_SERVICE *sv, const char *groupName, const char *subGroupName)
+{
+  DBG_ERROR(NULL, "Lock and load group %s/%s", groupName, subGroupName);
+  if (sv && groupName && subGroupName) {
+    AQH_SERVICE_FILE *xs;
+
+    xs=GWEN_INHERIT_GETDATA(AQH_SERVICE, AQH_SERVICE_FILE, sv);
+    if (xs) {
+      GWEN_DB_NODE *db=NULL;
+      int rv;
+
+      DBG_ERROR(NULL, "Locking group %s/%s", groupName, subGroupName);
+      rv=GWEN_ConfigMgr_LockGroup(xs->configMgr, groupName, subGroupName);
+      if (rv<0) {
+	DBG_ERROR(NULL, "Error locking group \"%s/%s\": %d", groupName, subGroupName, rv);
+	return NULL;
+      }
+      DBG_ERROR(NULL, "Loading group %s/%s", groupName, subGroupName);
+      rv=GWEN_ConfigMgr_GetGroup(xs->configMgr, groupName, subGroupName, &db);
+      if (rv<0) {
+	DBG_ERROR(NULL, "Error reading group \"%s/%s\": %d", groupName, subGroupName, rv);
+	GWEN_ConfigMgr_UnlockGroup(xs->configMgr, groupName, subGroupName);
+	return NULL;
+      }
+      DBG_ERROR(NULL, "Unlocking group %s/%s", groupName, subGroupName);
+      rv=GWEN_ConfigMgr_UnlockGroup(xs->configMgr, groupName, subGroupName);
+      if (rv<0) {
+	DBG_ERROR(NULL, "Error unlocking group \"%s/%s\": %d", groupName, subGroupName, rv);
+	GWEN_DB_Group_free(db);
+	return NULL;
+      }
+      return db;
+    }
+  }
+  else {
+    DBG_ERROR(NULL, "Missing argument");
+  }
+  return NULL;
+}
+
+
+
+int _saveGroupLocked(AQH_SERVICE *sv, const char *groupName, const char *subGroupName, GWEN_DB_NODE *db)
+{
+  if (sv && groupName && subGroupName && db) {
+    AQH_SERVICE_FILE *xs;
+
+    xs=GWEN_INHERIT_GETDATA(AQH_SERVICE, AQH_SERVICE_FILE, sv);
+    if (xs) {
+      int rv;
+
+      DBG_ERROR(NULL, "Locking group %s/%s", groupName, subGroupName);
+      rv=GWEN_ConfigMgr_LockGroup(xs->configMgr, groupName, subGroupName);
+      if (rv<0) {
+	DBG_ERROR(NULL, "Error locking group \"%s/%s\": %d", groupName, subGroupName, rv);
+	return rv;
+      }
+
+      DBG_ERROR(NULL, "Writing group %s/%s", groupName, subGroupName);
+      rv=GWEN_ConfigMgr_SetGroup(xs->configMgr, groupName, subGroupName, db);
+      if (rv<0) {
+	DBG_ERROR(NULL, "Error writing group \"%s/%s\": %d", groupName, subGroupName, rv);
+	return rv;
+      }
+
+      DBG_ERROR(NULL, "Unlocking group %s/%s", groupName, subGroupName);
+      rv=GWEN_ConfigMgr_UnlockGroup(xs->configMgr, groupName, subGroupName);
+      if (rv<0) {
+	DBG_ERROR(NULL, "Error unlocking group \"%s/%s\": %d", groupName, subGroupName, rv);
+	return rv;
+      }
+
+      return 0;
+    }
+  }
+  return GWEN_ERROR_INVALID;
+}
+
+
+
+int _addGroupLocked(AQH_SERVICE *sv, const char *groupName, const char *subGroupName, GWEN_DB_NODE *db)
+{
+  if (sv && groupName && subGroupName && db) {
+    AQH_SERVICE_FILE *xs;
+
+    xs=GWEN_INHERIT_GETDATA(AQH_SERVICE, AQH_SERVICE_FILE, sv);
+    if (xs) {
+      int rv;
+
+      rv=GWEN_ConfigMgr_HasGroup(xs->configMgr, groupName, subGroupName);
+      if (rv>=0) {
+	DBG_ERROR(NULL, "Group \"%s/%s\" already exists", groupName, subGroupName);
+	return GWEN_ERROR_FOUND;
+      }
+
+      rv=GWEN_ConfigMgr_LockGroup(xs->configMgr, groupName, subGroupName);
+      if (rv<0) {
+	DBG_ERROR(NULL, "Error locking group \"%s/%s\": %d", groupName, subGroupName, rv);
+	return rv;
+      }
+
+      rv=GWEN_ConfigMgr_SetGroup(xs->configMgr, groupName, subGroupName, db);
+      if (rv<0) {
+	DBG_ERROR(NULL, "Error writing group \"%s/%s\": %d", groupName, subGroupName, rv);
+	return rv;
+      }
+
+      rv=GWEN_ConfigMgr_UnlockGroup(xs->configMgr, groupName, subGroupName);
+      if (rv<0) {
+	DBG_ERROR(NULL, "Error unlocking group \"%s/%s\": %d", groupName, subGroupName, rv);
+	return rv;
+      }
+
+      return 0;
+    }
+  }
+  return GWEN_ERROR_INVALID;
+}
+
+
+
+int _deleteGroup(AQH_SERVICE *sv, const char *groupName, const char *subGroupName)
+{
+  if (sv && groupName && subGroupName) {
+    AQH_SERVICE_FILE *xs;
+
+    xs=GWEN_INHERIT_GETDATA(AQH_SERVICE, AQH_SERVICE_FILE, sv);
+    if (xs) {
+      int rv;
+
+      rv=GWEN_ConfigMgr_DeleteGroup(xs->configMgr, groupName, subGroupName);
+      if (rv<0) {
+	DBG_ERROR(NULL, "Error writing group \"%s/%s\": %d", groupName, subGroupName, rv);
+	return rv;
+      }
+      return 0;
+    }
+  }
+  return GWEN_ERROR_INVALID;
+}
+
+
+
+GWEN_STRINGLIST *_listGroup(AQH_SERVICE *sv, const char *groupName)
+{
+  if (sv && groupName) {
+    AQH_SERVICE_FILE *xs;
+
+    xs=GWEN_INHERIT_GETDATA(AQH_SERVICE, AQH_SERVICE_FILE, sv);
+    if (xs) {
+      GWEN_STRINGLIST *sl;
+      int rv;
+
+      sl=GWEN_StringList_new();
+      rv=GWEN_ConfigMgr_ListSubGroups(xs->configMgr, groupName, sl);
+      if (rv<0) {
+	DBG_ERROR(NULL, "Error listing group \"%s\": %d", groupName, rv);
+	GWEN_StringList_free(sl);
+	return NULL;
+      }
+      if (GWEN_StringList_Count(sl)==0) {
+	GWEN_StringList_free(sl);
+	return NULL;
+      }
+      return sl;
+    }
+  }
+  return NULL;
+}
+
+
+
+#if 0
+void _logGroup(const char *groupName, const char *subGroupName, GWEN_DB_NODE *db)
+{
+  if (db) {
+    GWEN_BUFFER *dbuf;
+
+    dbuf=GWEN_Buffer_new(0, 256, 0, 1);
+    GWEN_DB_WriteToBuffer(db, dbuf, GWEN_DB_FLAGS_DEFAULT);
+    DBG_ERROR(NULL, "Group %s/%s:\n%s", groupName?groupName:"<empty>", subGroupName?subGroupName:"<empty>",
+              GWEN_Buffer_GetStart(dbuf));
+    GWEN_Buffer_free(dbuf);
+  }
+  else {
+    DBG_ERROR(NULL, "Group %s/%s empty", groupName?groupName:"<empty>", subGroupName?subGroupName:"<empty>");
+  }
+}
+#endif
+
+
+

apps/aqhome-cgi/service_file.h

@@ -0,0 +1,21 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifndef AQHOME_SERVICE_FILE_H
+#define AQHOME_SERVICE_FILE_H
+
+
+#include "aqhome-cgi/service/service.h"
+
+
+AQH_SERVICE *AQH_ServiceFiles_new(const char *baseFolder);
+
+
+
+
+#endif

apps/aqhome-cgi/service_file_p.h

@@ -0,0 +1,28 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2023 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifndef AQHOME_SERVICE_FILE_P_H
+#define AQHOME_SERVICE_FILE_P_H
+
+
+#include "aqhome-cgi/service_file.h"
+
+#include <gwenhywfar/configmgr.h>
+
+
+
+typedef struct AQH_SERVICE_FILE AQH_SERVICE_FILE;
+struct AQH_SERVICE_FILE {
+  char *baseFolder;
+  GWEN_CONFIGMGR *configMgr;
+};
+
+
+
+
+#endif

apps/aqhome-data/0BUILD

@@ -35,40 +35,32 @@
     </setVar>
 
     <headers dist="true" >
-      aqhome_data.h
-      aqhome_data_p.h
-      fini.h
-      init.h
-      loop.h
-      c_connect.h
-      c_updatedata.h
-      c_getvalues.h
-      c_getdevices.h
-      c_getdatapoints.h
-      c_getlastdatapoint.h
-      c_setdata.h
-      c_addvalue.h
-      c_annvalue.h
-      c_moddevice.h
+      server.h
+      server_p.h
+      s_connect.h
+      s_getdevices.h
+      s_getvalues.h
+      s_addvalue.h
+      s_annvalue.h
+      s_updatedata.h
+      s_setdata.h
+      s_getdatapoints.h
+      s_moddevice.h
     </headers>
   
     <sources>
       $(local/typefiles)
       
-      aqhome_data.c
-      fini.c
-      init.c
-      loop.c
-      c_connect.c
-      c_updatedata.c
-      c_getvalues.c
-      c_getdevices.c
-      c_getdatapoints.c
-      c_getlastdatapoint.c
-      c_setdata.c
-      c_addvalue.c
-      c_annvalue.c
-      c_moddevice.c
+      server.c
+      s_connect.c
+      s_getdevices.c
+      s_getvalues.c
+      s_addvalue.c
+      s_annvalue.c
+      s_updatedata.c
+      s_setdata.c
+      s_getdatapoints.c
+      s_moddevice.c
       main.c
     </sources>
 

apps/aqhome-data/aqhome_data.c

@@ -1,152 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-
-#include "./aqhome_data_p.h"
-#include "aqhome/ipc/endpoint_ipc.h"
-
-#include <gwenhywfar/misc.h>
-#include <gwenhywfar/debug.h>
-
-
-
-
-
-AQHOME_DATA *AqHomeData_new()
-{
-  AQHOME_DATA *aqh;
-
-  GWEN_NEW_OBJECT(AQHOME_DATA, aqh);
-  aqh->storageMutex=GWEN_Mutex_new();
-  aqh->requestTree=GWEN_MsgRequest_new();
-
-  return aqh;
-}
-
-
-
-void AqHomeData_free(AQHOME_DATA *aqh)
-{
-  if (aqh) {
-    GWEN_Mutex_free(aqh->storageMutex);
-
-    GWEN_MsgRequest_free(aqh->requestTree);
-    GWEN_MsgEndpoint_free(aqh->ipcdEndpoint);
-    GWEN_DB_Group_free(aqh->dbArgs);
-    AQH_Storage_free(aqh->storage);
-    free(aqh->pidFile);
-
-    GWEN_FREE_OBJECT(aqh);
-  }
-}
-
-
-
-GWEN_MSG_ENDPOINT *AqHomeData_GetIpcdEndpoint(const AQHOME_DATA *aqh)
-{
-  return aqh?(aqh->ipcdEndpoint):NULL;
-}
-
-
-
-GWEN_DB_NODE *AqHomeData_GetDbArgs(const AQHOME_DATA *aqh)
-{
-  return aqh?(aqh->dbArgs):NULL;
-}
-
-
-
-AQH_STORAGE *AqHomeData_GetStorage(const AQHOME_DATA *aqh)
-{
-  return aqh?(aqh->storage):NULL;
-}
-
-
-
-GWEN_MSG_REQUEST *AqHomeData_GetRequestTree(const AQHOME_DATA *aqh)
-{
-  return aqh?aqh->requestTree:NULL;
-}
-
-
-
-void AqHomeData_AddRequestToTree(AQHOME_DATA *aqh, GWEN_MSG_REQUEST *rq)
-{
-  if (aqh && rq)
-    GWEN_MsgRequest_Tree2_AddChild(aqh->requestTree, rq);
-}
-
-
-
-const char *AqHomeData_GetPidFile(const AQHOME_DATA *aqh)
-{
-  return aqh?aqh->pidFile:NULL;
-}
-
-
-
-int AqHomeData_GetTimeout(const AQHOME_DATA *aqh)
-{
-  return aqh?aqh->timeout:0;
-}
-
-
-
-int AqHomeData_LockStorage(AQHOME_DATA *aqh)
-{
-  int rv;
-
-  rv=GWEN_Mutex_Lock(aqh->storageMutex);
-  if (rv<0) {
-    DBG_ERROR(AQH_LOGDOMAIN, "Error obtaining lock on storage mutex");
-    return rv;
-  }
-  return rv;
-}
-
-
-
-int AqHomeData_UnlockStorage(AQHOME_DATA *aqh)
-{
-  int rv;
-
-  rv=GWEN_Mutex_Unlock(aqh->storageMutex);
-  if (rv<0) {
-    DBG_ERROR(AQH_LOGDOMAIN, "Error releasing lock on storage mutex");
-    return rv;
-  }
-  return rv;
-}
-
-
-
-GWEN_MSG_ENDPOINT *AqHomeData_GetIpcEndpointByServiceName(const AQHOME_DATA *aqh, const char *serviceName)
-{
-  GWEN_MSG_ENDPOINT *ep;
-
-  ep=GWEN_MsgEndpoint_Tree2_GetFirstChild(aqh->ipcdEndpoint);
-  while(ep) {
-    const char *s;
-
-    s=AQH_IpcEndpoint_GetServiceName(ep);
-    if (s && *s && strcasecmp(s, serviceName)==0)
-      return ep;
-    ep=GWEN_MsgEndpoint_Tree2_GetNext(ep);
-  }
-
-  return NULL;
-}
-
-
-
-
-

apps/aqhome-data/aqhome_data.h

@@ -1,47 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifndef AQHOME_DATA_H
-#define AQHOME_DATA_H
-
-
-#include "aqhome/data/storage.h"
-
-#include <gwenhywfar/endpoint.h>
-#include <gwenhywfar/request.h>
-
-
-
-typedef struct AQHOME_DATA AQHOME_DATA;
-
-
-AQHOME_DATA *AqHomeData_new();
-void AqHomeData_free(AQHOME_DATA *aqh);
-
-GWEN_MSG_ENDPOINT *AqHomeData_GetIpcdEndpoint(const AQHOME_DATA *aqh);
-
-GWEN_MSG_ENDPOINT *AqHomeData_GetIpcEndpointByServiceName(const AQHOME_DATA *aqh, const char *serviceName);
-
-GWEN_DB_NODE *AqHomeData_GetDbArgs(const AQHOME_DATA *aqh);
-
-AQH_STORAGE *AqHomeData_GetStorage(const AQHOME_DATA *aqh);
-
-const char *AqHomeData_GetPidFile(const AQHOME_DATA *aqh);
-
-int AqHomeData_GetTimeout(const AQHOME_DATA *aqh);
-
-int AqHomeData_LockStorage(AQHOME_DATA *aqh);
-int AqHomeData_UnlockStorage(AQHOME_DATA *aqh);
-
-GWEN_MSG_REQUEST *AqHomeData_GetRequestTree(const AQHOME_DATA *aqh);
-void AqHomeData_AddRequestToTree(AQHOME_DATA *aqh, GWEN_MSG_REQUEST *rq);
-
-
-
-#endif
-

apps/aqhome-data/aqhome_data_p.h

@@ -1,44 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifndef AQHOME_DATA_P_H
-#define AQHOME_DATA_P_H
-
-
-#include "./aqhome_data.h"
-
-#include <gwenhywfar/mutex.h>
-
-
-#define AQHOME_DATA_DEFAULT_PIDFILE           "/var/run/aqhome-data.pid"
-#define AQHOME_DATA_DEFAULT_DATADIR           "/var/lib/aqhome-data/data"
-#define AQHOME_DATA_DEFAULT_IPC_PORT          45456
-
-#define AQHOME_DATA_STATEFILENAME             "statefile"
-
-
-
-struct AQHOME_DATA {
-  GWEN_MSG_ENDPOINT *ipcdEndpoint;
-
-  GWEN_DB_NODE *dbArgs;
-
-  AQH_STORAGE *storage;
-
-  char *pidFile;
-
-  int timeout;   /* timeout for run e.g. inside valgrind */
-
-  GWEN_MUTEX *storageMutex;
-
-  GWEN_MSG_REQUEST *requestTree;
-};
-
-
-#endif
-

apps/aqhome-data/c_addvalue.c

@@ -1,72 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-
-#include "./c_addvalue.h"
-#include "./aqhome_data_p.h"
-#include "./loop.h"
-#include "aqhome/ipc/data/ipc_data.h"
-#include "aqhome/ipc/endpoint_ipc.h"
-#include "aqhome/ipc/msg_ipc_result.h"
-#include "aqhome/ipc/data/msg_data_values.h"
-#include "aqhome/ipc/msg_ipc_tag16.h"
-
-#include <gwenhywfar/debug.h>
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * defines
- * ------------------------------------------------------------------------------------------------
- */
-
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * forward declarations
- * ------------------------------------------------------------------------------------------------
- */
-
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * implementations
- * ------------------------------------------------------------------------------------------------
- */
-
-void AqHomeData_HandleAddValue(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, GWEN_MSG *msg)
-{
-  GWEN_MSG *outMsg;
-  int resultCode=AQH_MSG_IPC_SUCCESS;
-  AQH_VALUE *recvdValue;
-
-  AQH_ValuesDataIpcMsg_Parse(msg, 0);
-  recvdValue=AQH_ValuesDataIpcMsg_ReadFirstValue(msg);
-  if (recvdValue) {
-    AQH_VALUE *value;
-
-    value=AqHomeData_GetOrCreateValueForDriverWithTemplate(aqh, ep, recvdValue);
-    if (value==NULL)
-      resultCode=AQH_MSG_IPC_ERROR_PERMS;
-    AQH_Value_free(recvdValue);
-  }
-
-  outMsg=AQH_ResultIpcMsg_new(AQH_MSGTYPE_IPC_DATA_RESULT,
-                              GWEN_MsgEndpoint_GetNextMessageId(ep), GWEN_IpcMsg_GetMsgId(msg),
-                              resultCode);
-  GWEN_MsgEndpoint_AddSendMessage(ep, outMsg);
-}
-
-
-

apps/aqhome-data/c_addvalue.h

@@ -1,25 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifndef AQHOME_DATA_C_ADDVALUE_H
-#define AQHOME_DATA_C_ADDVALUE_H
-
-
-#include "./aqhome_data.h"
-
-
-void AqHomeData_HandleAddValue(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, GWEN_MSG *msg);
-
-
-
-#endif
-
-
-
-
-

apps/aqhome-data/c_annvalue.c

@@ -1,65 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2024 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-
-#include "./c_annvalue.h"
-#include "./aqhome_data_p.h"
-#include "./loop.h"
-#include "aqhome/ipc/data/ipc_data.h"
-#include "aqhome/ipc/endpoint_ipc.h"
-#include "aqhome/ipc/data/msg_data_values.h"
-#include "aqhome/ipc/msg_ipc_tag16.h"
-
-#include <gwenhywfar/debug.h>
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * defines
- * ------------------------------------------------------------------------------------------------
- */
-
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * forward declarations
- * ------------------------------------------------------------------------------------------------
- */
-
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * implementations
- * ------------------------------------------------------------------------------------------------
- */
-
-void AqHomeData_HandleAnnounceValue(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, GWEN_MSG *msg)
-{
-  AQH_VALUE *recvdValue;
-
-  AQH_ValuesDataIpcMsg_Parse(msg, 0);
-  recvdValue=AQH_ValuesDataIpcMsg_ReadFirstValue(msg);
-  if (recvdValue) {
-    AQH_VALUE *value;
-
-    value=AqHomeData_GetOrCreateValueForDriverWithTemplate(aqh, ep, recvdValue);
-    if (value==NULL) {
-      DBG_ERROR(AQH_LOGDOMAIN, "Could not create announced value");
-    }
-    AQH_Value_free(recvdValue);
-  }
-}
-
-
-

apps/aqhome-data/c_annvalue.h

@@ -1,25 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2024 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifndef AQHOME_DATA_C_ANNVALUE_H
-#define AQHOME_DATA_C_ANNVALUE_H
-
-
-#include "./aqhome_data.h"
-
-
-void AqHomeData_HandleAnnounceValue(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, GWEN_MSG *msg);
-
-
-
-#endif
-
-
-
-
-

apps/aqhome-data/c_connect.c

@@ -1,93 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-
-#include "./c_connect.h"
-#include "./aqhome_data_p.h"
-#include "aqhome/ipc/data/ipc_data.h"
-#include "aqhome/ipc/endpoint_ipc.h"
-#include "aqhome/ipc/msg_ipc_result.h"
-#include "aqhome/ipc/data/msg_data_connect.h"
-#include "aqhome/ipc/msg_ipc_tag16.h"
-
-#include <gwenhywfar/debug.h>
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * defines
- * ------------------------------------------------------------------------------------------------
- */
-
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * forward declarations
- * ------------------------------------------------------------------------------------------------
- */
-
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * implementations
- * ------------------------------------------------------------------------------------------------
- */
-
-void AqHomeData_HandleConnect(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, GWEN_MSG *msg)
-{
-  GWEN_MSG *outMsg;
-  int resultCode=AQH_MSG_IPC_SUCCESS;
-  char *clientId=NULL;
-  char *userId=NULL;
-  char *passw=NULL;
-  uint32_t flags;
-
-  AQH_ConnectDataIpcMsg_Parse(msg, 0);
-  clientId=AQH_Tag16IpcMsg_GetTagDataAsNewString(msg, AQH_MSGDATA_CONNECT_TAGS_CLIENTID, NULL);
-  userId=AQH_Tag16IpcMsg_GetTagDataAsNewString(msg, AQH_MSGDATA_CONNECT_TAGS_USERID, NULL);
-  flags=AQH_Tag16IpcMsg_GetTagDataAsUint32(msg, AQH_MSGDATA_CONNECT_TAGS_FLAGS, 0);
-  passw=AQH_Tag16IpcMsg_GetTagDataAsNewString(msg, AQH_MSGDATA_CONNECT_TAGS_PASSWORD, NULL);
-
-  if (clientId)
-    AQH_IpcEndpoint_SetServiceName(ep, clientId);
-  if (userId)
-    AQH_IpcEndpoint_SetUserName(ep, userId);
-
-  if (flags & AQH_MSGDATA_CONNECT_FLAGS_WANTUPDATES)
-    GWEN_MsgEndpoint_AddFlags(ep, AQH_IPCENDPOINT_FLAGS_WANTUPDATES);
-
-  /* TODO: add user management, for now we allow all */
-  AQH_IpcEndpoint_SetPermissions(ep,
-                                 AQH_IPCENDPOINT_PERMS_LISTVALUES |
-                                 AQH_IPCENDPOINT_PERMS_READVALUE |
-                                 AQH_IPCENDPOINT_PERMS_ADDVALUE |
-                                 AQH_IPCENDPOINT_PERMS_LISTDATA |
-                                 AQH_IPCENDPOINT_PERMS_READDATA |
-                                 AQH_IPCENDPOINT_PERMS_ADDDATA |
-                                 AQH_IPCENDPOINT_PERMS_LISTDEVICES |
-                                 AQH_IPCENDPOINT_PERMS_READDEVICE |
-                                 AQH_IPCENDPOINT_PERMS_ADDDEVICE |
-                                 AQH_IPCENDPOINT_PERMS_MODDEVICE);
-  free(passw);
-  free(userId);
-  free(clientId);
-
-  outMsg=AQH_ResultIpcMsg_new(AQH_MSGTYPE_IPC_DATA_RESULT,
-                              GWEN_MsgEndpoint_GetNextMessageId(ep), GWEN_IpcMsg_GetMsgId(msg),
-                              resultCode);
-  GWEN_MsgEndpoint_AddSendMessage(ep, outMsg);
-}
-
-
-

apps/aqhome-data/c_connect.h

@@ -1,25 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifndef AQHOME_DATA_C_CONNECT_H
-#define AQHOME_DATA_C_CONNECT_H
-
-
-#include "./aqhome_data.h"
-
-
-void AqHomeData_HandleConnect(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, GWEN_MSG *msg);
-
-
-
-#endif
-
-
-
-
-

apps/aqhome-data/c_getdatapoints.c

@@ -1,211 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-
-#include "./c_getdatapoints.h"
-#include "./aqhome_data_p.h"
-#include "aqhome/ipc/data/ipc_data.h"
-#include "aqhome/ipc/data/msg_data_multidata.h"
-#include "aqhome/ipc/data/msg_data_getdata.h"
-#include "aqhome/ipc/endpoint_ipc.h"
-#include "aqhome/ipc/msg_ipc_result.h"
-#include "aqhome/ipc/msg_ipc_tag16.h"
-
-#include <gwenhywfar/debug.h>
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * defines
- * ------------------------------------------------------------------------------------------------
- */
-
-#define AQHOMEDATA_HANDLEGETDATAPOINTS_MAXTABLEENTRIES     2048
-#define AQHOMEDATA_HANDLEGETDATAPOINTS_MAXDATAPOINTS       1024
-
-
-/* ------------------------------------------------------------------------------------------------
- * forward declarations
- * ------------------------------------------------------------------------------------------------
- */
-
-static int _getAndSendDataPoints(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep,
-                                 const AQH_VALUE *value,
-                                 uint64_t tsBegin, uint64_t tsEnd, uint64_t num, uint32_t refMsgId);
-static int _getAndSendDataPointsNoNum(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, const AQH_VALUE *value, uint64_t tsBegin, uint64_t tsEnd,
-                                      uint32_t refMsgId);
-static int _getAndSendDataPointsWithNum(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, const AQH_VALUE *value, uint64_t num, uint32_t refMsgId);
-static void _sendDataPointsResponse(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, const AQH_VALUE *value, const uint64_t *tablePtr,
-                                    uint32_t refMsgId);
-static void _getAndSendLastDatapoint(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, const AQH_VALUE *value, uint32_t refMsgId);
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * implementations
- * ------------------------------------------------------------------------------------------------
- */
-
-
-void AqHomeData_HandleGetDataPoints(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, GWEN_MSG *recvdMsg)
-{
-  GWEN_MSG *outMsg;
-  int resultCode=AQH_MSG_IPC_SUCCESS;
-
-  if (AQH_IpcEndpoint_GetPermissions(ep) & AQH_IPCENDPOINT_PERMS_READDATA) {
-    AQH_VALUE *value;
-    char *valueName;
-    uint64_t tsBegin;
-    uint64_t tsEnd;
-    uint64_t numRequested;
-  
-    AQH_GetDataDataIpcMsg_Parse(recvdMsg, 0);
-    valueName=AQH_Tag16IpcMsg_GetTagDataAsNewString(recvdMsg, AQH_MSGDATA_GETDATA_TAGS_NAME, NULL);
-    tsBegin=AQH_Tag16IpcMsg_GetTagDataAsUint64(recvdMsg, AQH_MSGDATA_GETDATA_TAGS_BEGIN, 0);
-    tsEnd=AQH_Tag16IpcMsg_GetTagDataAsUint64(recvdMsg, AQH_MSGDATA_GETDATA_TAGS_END, 0);
-    numRequested=AQH_Tag16IpcMsg_GetTagDataAsUint64(recvdMsg, AQH_MSGDATA_GETDATA_TAGS_NUM, 0);
-
-    value=AQH_Storage_GetValueByNameForSystem(aqh->storage, valueName);
-    if (value) {
-      resultCode=_getAndSendDataPoints(aqh, ep, value, tsBegin, tsEnd, numRequested, GWEN_IpcMsg_GetMsgId(recvdMsg));
-      if (resultCode==AQH_MSG_IPC_SUCCESS)
-        return;
-    }
-    else {
-      DBG_INFO(NULL, "Value \"%s\" does not exist", valueName);
-      resultCode=AQH_MSG_IPC_ERROR_NOTFOUND;
-    }
-    free(valueName);
-  }
-  else {
-    DBG_ERROR(AQH_LOGDOMAIN, "No permissions to read data");
-    resultCode=AQH_MSG_IPC_ERROR_PERMS;
-  }
-
-  outMsg=AQH_ResultIpcMsg_new(AQH_MSGTYPE_IPC_DATA_RESULT,
-                              GWEN_MsgEndpoint_GetNextMessageId(ep), GWEN_IpcMsg_GetMsgId(recvdMsg),
-                              resultCode);
-  GWEN_MsgEndpoint_AddSendMessage(ep, outMsg);
-}
-
-
-
-int _getAndSendDataPoints(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, const AQH_VALUE *value, uint64_t tsBegin, uint64_t tsEnd, uint64_t num,
-                         uint32_t refMsgId)
-{
-  if (num==0)
-    return _getAndSendDataPointsNoNum(aqh, ep, value, tsBegin, tsEnd, refMsgId);
-  else if (num==1) {
-    _getAndSendLastDatapoint(aqh, ep, value, refMsgId);
-    return AQH_MSG_IPC_SUCCESS;
-  }
-  else
-    return _getAndSendDataPointsWithNum(aqh, ep, value, num, refMsgId);
-}
-
-
-
-int _getAndSendDataPointsNoNum(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, const AQH_VALUE *value, uint64_t tsBegin, uint64_t tsEnd,
-                               uint32_t refMsgId)
-{
-  uint64_t valueId;
-  uint64_t *tablePtr;
-  
-  valueId=AQH_Value_GetId(value);
-  tablePtr=AQH_Storage_GetDataPoints(aqh->storage, valueId, tsBegin, tsEnd, AQHOMEDATA_HANDLEGETDATAPOINTS_MAXTABLEENTRIES);
-  if (tablePtr) {
-    _sendDataPointsResponse(aqh, ep, value, tablePtr, refMsgId);
-    free(tablePtr);
-    return AQH_MSG_IPC_SUCCESS;
-  }
-  else {
-    DBG_INFO(NULL, "No matching datapoints for value \"%s\"", AQH_Value_GetNameForSystem(value));
-    return AQH_MSG_IPC_ERROR_NODATA;
-  }
-}
-
-
-
-int _getAndSendDataPointsWithNum(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, const AQH_VALUE *value, uint64_t num, uint32_t refMsgId)
-{
-  uint64_t valueId;
-  uint64_t *tablePtr;
-
-  if (num>AQHOMEDATA_HANDLEGETDATAPOINTS_MAXDATAPOINTS)
-    num=AQHOMEDATA_HANDLEGETDATAPOINTS_MAXDATAPOINTS;
-  valueId=AQH_Value_GetId(value);
-  tablePtr=AQH_Storage_GetLastNDataPoints(aqh->storage, valueId, num);
-  if (tablePtr) {
-    _sendDataPointsResponse(aqh, ep, value, tablePtr, refMsgId);
-    free(tablePtr);
-    return AQH_MSG_IPC_SUCCESS;
-  }
-  else {
-    DBG_INFO(NULL, "No matching datapoints for value \"%s\"", AQH_Value_GetNameForSystem(value));
-    return AQH_MSG_IPC_ERROR_NODATA;
-  }
-}
-
-
-
-void _sendDataPointsResponse(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, const AQH_VALUE *value, const uint64_t *tablePtr,
-                             uint32_t refMsgId)
-{
-  int numTableEntries;
-  int numDataPoints;
-  GWEN_MSG *outMsg;
-
-  numTableEntries=(int)(tablePtr[0]);
-  numDataPoints=numTableEntries/2;
-  outMsg=AQH_MultiDataDataIpcMsg_new(AQH_MSGTYPE_IPC_DATA_GETDATA_RSP,
-                                     GWEN_MsgEndpoint_GetNextMessageId(ep), refMsgId,
-                                     value, &(tablePtr[1]), numDataPoints);
-  GWEN_MsgEndpoint_AddSendMessage(ep, outMsg);
-}
-
-
-
-void _getAndSendLastDatapoint(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, const AQH_VALUE *value, uint32_t refMsgId)
-{
-  GWEN_MSG *outMsg;
-  int resultCode=AQH_MSG_IPC_SUCCESS;
-  int rv;
-  uint64_t timestamp=0;
-  double data=0.0;
-
-  rv=AQH_Storage_GetLastDataPoint(aqh->storage, AQH_Value_GetId(value), &timestamp, &data);
-  if (rv<0) {
-    switch(rv) {
-    case GWEN_ERROR_INVALID:   resultCode=AQH_MSG_IPC_ERROR_INVALID; break;
-    case GWEN_ERROR_NO_DATA:   resultCode=AQH_MSG_IPC_ERROR_NODATA;  break;
-    default:                   resultCode=AQH_MSG_IPC_ERROR_GENERIC; break;
-    }
-  }
-  else {
-    outMsg=AQH_MultiDataDataIpcMsg_newForOne(AQH_MSGTYPE_IPC_DATA_GETDATA_RSP,
-                                             GWEN_MsgEndpoint_GetNextMessageId(ep), refMsgId,
-                                             value, timestamp, data);
-    GWEN_MsgEndpoint_AddSendMessage(ep, outMsg);
-    return;
-  }
-
-  outMsg=AQH_ResultIpcMsg_new(AQH_MSGTYPE_IPC_DATA_RESULT,
-                              GWEN_MsgEndpoint_GetNextMessageId(ep), refMsgId,
-                              resultCode);
-  GWEN_MsgEndpoint_AddSendMessage(ep, outMsg);
-}
-
-
-
-
-
-

apps/aqhome-data/c_getdatapoints.h

@@ -1,25 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifndef AQHOME_DATA_C_GETDATAPOINTS_H
-#define AQHOME_DATA_C_GETDATAPOINTS_H
-
-
-#include "./aqhome_data.h"
-
-
-void AqHomeData_HandleGetDataPoints(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, GWEN_MSG *msg);
-
-
-
-#endif
-
-
-
-
-

apps/aqhome-data/c_getdevices.c

@@ -1,106 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-
-#include "./c_getdevices.h"
-#include "./aqhome_data_p.h"
-#include "aqhome/ipc/data/ipc_data.h"
-#include "aqhome/ipc/data/msg_data_devices.h"
-#include "aqhome/ipc/msg_ipc_result.h"
-
-#include <gwenhywfar/debug.h>
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * defines
- * ------------------------------------------------------------------------------------------------
- */
-
-#define AQHOMEDATA_DEVICESPERMSG 10
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * forward declarations
- * ------------------------------------------------------------------------------------------------
- */
-
-static void _sendDeviceList(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, const AQH_DEVICE_LIST *vl, uint32_t flags, uint32_t refMsgId);
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * implementations
- * ------------------------------------------------------------------------------------------------
- */
-
-void AqHomeData_HandleGetDevices(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, const GWEN_MSG *msg)
-{
-  const AQH_DEVICE_LIST *origDeviceList;
-
-  DBG_INFO(NULL, "HandleGetDevices");
-  origDeviceList=AQH_Storage_GetDeviceList(aqh->storage);
-  if (origDeviceList) {
-    DBG_INFO(NULL, "Have a list of %d devices", AQH_Device_List_GetCount(origDeviceList));
-    if (AQH_Device_List_GetCount(origDeviceList)<AQHOMEDATA_DEVICESPERMSG) {
-      DBG_INFO(NULL, "Sending all entries in one message");
-      _sendDeviceList(aqh, ep, origDeviceList, AQH_MSGDATA_DEVICES_FLAGS_LASTMSG, GWEN_IpcMsg_GetMsgId(msg));
-    }
-    else {
-      AQH_DEVICE_LIST *tmpDeviceList;
-      const AQH_DEVICE *v;
-
-      DBG_INFO(NULL, "Sending entries in multiple messages");
-      tmpDeviceList=AQH_Device_List_new();
-      v=AQH_Device_List_First(origDeviceList);
-      while(v) {
-	const AQH_DEVICE *next;
-	AQH_DEVICE *copyOfDevice;
-
-	next=AQH_Device_List_Next(v);
-	copyOfDevice=AQH_Device_dup(v);
-	AQH_Device_List_Add(copyOfDevice, tmpDeviceList);
-	if (AQH_Device_List_GetCount(tmpDeviceList)>=AQHOMEDATA_DEVICESPERMSG) {
-          DBG_INFO(NULL, "Sending %d devices", AQH_Device_List_GetCount(tmpDeviceList));
-	  _sendDeviceList(aqh, ep, tmpDeviceList, next?0:AQH_MSGDATA_DEVICES_FLAGS_LASTMSG, GWEN_IpcMsg_GetMsgId(msg));
-	  AQH_Device_List_Clear(tmpDeviceList);
-	}
-	v=next;
-      }
-      if (AQH_Device_List_GetCount(tmpDeviceList)) {
-        DBG_INFO(NULL, "Sending %d devices", AQH_Device_List_GetCount(tmpDeviceList));
-        _sendDeviceList(aqh, ep, tmpDeviceList, AQH_MSGDATA_DEVICES_FLAGS_LASTMSG, GWEN_IpcMsg_GetMsgId(msg)); /* send remaining */
-      }
-      AQH_Device_List_free(tmpDeviceList);
-    }
-  }
-  else {
-    /* empty list */
-    _sendDeviceList(aqh, ep, NULL, AQH_MSGDATA_DEVICES_FLAGS_LASTMSG, GWEN_IpcMsg_GetMsgId(msg));
-  }
-}
-
-
-
-void _sendDeviceList(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, const AQH_DEVICE_LIST *vl, uint32_t flags, uint32_t refMsgId)
-{
-  GWEN_MSG *msg;
-
-  msg=AQH_DevicesDataIpcMsg_new(AQH_MSGTYPE_IPC_DATA_GETDEVICES_RSP,
-                                GWEN_MsgEndpoint_GetNextMessageId(ep), refMsgId,
-                                flags, vl);
-  GWEN_MsgEndpoint_AddSendMessage(ep, msg);
-}
-
-
-

apps/aqhome-data/c_getdevices.h

@@ -1,25 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifndef AQHOME_DATA_C_GETDEVICES_H
-#define AQHOME_DATA_C_GETDEVICES_H
-
-
-#include "./aqhome_data.h"
-
-
-void AqHomeData_HandleGetDevices(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, const GWEN_MSG *msg);
-
-
-
-#endif
-
-
-
-
-

apps/aqhome-data/c_getlastdatapoint.c

@@ -1,107 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-
-#include "./c_getlastdatapoint.h"
-#include "./aqhome_data_p.h"
-#include "aqhome/ipc/data/ipc_data.h"
-#include "aqhome/ipc/data/msg_data_getdata.h"
-#include "aqhome/ipc/data/msg_data_multidata.h"
-#include "aqhome/ipc/endpoint_ipc.h"
-#include "aqhome/ipc/msg_ipc_result.h"
-#include "aqhome/ipc/msg_ipc_tag16.h"
-
-#include <gwenhywfar/debug.h>
-#include <gwenhywfar/text.h>
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * defines
- * ------------------------------------------------------------------------------------------------
- */
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * forward declarations
- * ------------------------------------------------------------------------------------------------
- */
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * implementations
- * ------------------------------------------------------------------------------------------------
- */
-
-
-void AqHomeData_HandleGetLastDataPoint(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, GWEN_MSG *recvdMsg)
-{
-  GWEN_MSG *outMsg;
-  int resultCode=AQH_MSG_IPC_SUCCESS;
-
-  if (AQH_IpcEndpoint_GetPermissions(ep) & AQH_IPCENDPOINT_PERMS_READDATA) {
-    char *valueName;
-
-    AQH_GetDataDataIpcMsg_Parse(recvdMsg, 0);
-    valueName=AQH_Tag16IpcMsg_GetTagDataAsNewString(recvdMsg, AQH_MSGDATA_GETDATA_TAGS_NAME, NULL);
-    if (valueName && *valueName) {
-      const AQH_VALUE *storedValue;
- 
-      storedValue=AQH_Storage_GetValueByNameForSystem(aqh->storage, valueName);
-      if (storedValue) {
-        uint64_t timestamp=0;
-        double data=0.0;
-        int rv;
-    
-        rv=AQH_Storage_GetLastDataPoint(aqh->storage, AQH_Value_GetId(storedValue), &timestamp, &data);
-        if (rv<0) {
-          switch(rv) {
-          case GWEN_ERROR_INVALID:   resultCode=AQH_MSG_IPC_ERROR_INVALID; break;
-          case GWEN_ERROR_NO_DATA:   resultCode=AQH_MSG_IPC_ERROR_NODATA; break;
-          default:                   resultCode=AQH_MSG_IPC_ERROR_GENERIC; break;
-          }
-        }
-        else {
-          outMsg=AQH_MultiDataDataIpcMsg_newForOne(AQH_MSGTYPE_IPC_DATA_GETLASTDATA_RSP,
-                                                   GWEN_MsgEndpoint_GetNextMessageId(ep), GWEN_IpcMsg_GetMsgId(recvdMsg),
-                                                   storedValue, timestamp, data);
-          GWEN_MsgEndpoint_AddSendMessage(ep, outMsg);
-          free(valueName);
-          return;
-        }
-      }
-      else {
-        DBG_INFO(NULL, "Value \"%s\" not found", valueName);
-        resultCode=AQH_MSG_IPC_ERROR_NOTFOUND;
-      }
-      free(valueName);
-    }
-    else {
-      DBG_INFO(NULL, "No name for value");
-      resultCode=AQH_MSG_IPC_ERROR_NOTFOUND;
-    }
-  }
-  else {
-    DBG_ERROR(AQH_LOGDOMAIN, "No permissions to read data");
-    resultCode=AQH_MSG_IPC_ERROR_PERMS;
-  }
-
-  outMsg=AQH_ResultIpcMsg_new(AQH_MSGTYPE_IPC_DATA_RESULT,
-                              GWEN_MsgEndpoint_GetNextMessageId(ep), GWEN_IpcMsg_GetMsgId(recvdMsg),
-                              resultCode);
-  GWEN_MsgEndpoint_AddSendMessage(ep, outMsg);
-}
-
-
-

apps/aqhome-data/c_getlastdatapoint.h

@@ -1,25 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifndef AQHOME_DATA_C_GETLASTDATAPOINT_H
-#define AQHOME_DATA_C_GETLASTDATAPOINT_H
-
-
-#include "./aqhome_data.h"
-
-
-void AqHomeData_HandleGetLastDataPoint(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, GWEN_MSG *msg);
-
-
-
-#endif
-
-
-
-
-

apps/aqhome-data/c_getvalues.c

@@ -1,106 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-
-#include "./c_getvalues.h"
-#include "./aqhome_data_p.h"
-#include "aqhome/ipc/data/ipc_data.h"
-#include "aqhome/ipc/data/msg_data_values.h"
-#include "aqhome/ipc/msg_ipc_result.h"
-
-#include <gwenhywfar/debug.h>
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * defines
- * ------------------------------------------------------------------------------------------------
- */
-
-#define AQHOMEDATA_VALUESPERMSG 10
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * forward declarations
- * ------------------------------------------------------------------------------------------------
- */
-
-static void _sendValueList(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, const AQH_VALUE_LIST *vl, uint32_t flags, uint32_t refMsgId);
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * implementations
- * ------------------------------------------------------------------------------------------------
- */
-
-void AqHomeData_HandleGetValues(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, const GWEN_MSG *msg)
-{
-  const AQH_VALUE_LIST *origValueList;
-
-  DBG_INFO(NULL, "HandleGetValues");
-  origValueList=AQH_Storage_GetValueList(aqh->storage);
-  if (origValueList) {
-    DBG_INFO(NULL, "Have a list of %d values", AQH_Value_List_GetCount(origValueList));
-    if (AQH_Value_List_GetCount(origValueList)<AQHOMEDATA_VALUESPERMSG) {
-      DBG_INFO(NULL, "Sending all entries in one message");
-      _sendValueList(aqh, ep, origValueList, AQH_MSGDATA_VALUES_FLAGS_LASTMSG, GWEN_IpcMsg_GetMsgId(msg));
-    }
-    else {
-      AQH_VALUE_LIST *tmpValueList;
-      const AQH_VALUE *v;
-
-      DBG_INFO(NULL, "Sending entries in multiple messages");
-      tmpValueList=AQH_Value_List_new();
-      v=AQH_Value_List_First(origValueList);
-      while(v) {
-	const AQH_VALUE *next;
-	AQH_VALUE *copyOfValue;
-
-	next=AQH_Value_List_Next(v);
-	copyOfValue=AQH_Value_dup(v);
-	AQH_Value_List_Add(copyOfValue, tmpValueList);
-	if (AQH_Value_List_GetCount(tmpValueList)>=AQHOMEDATA_VALUESPERMSG) {
-          DBG_INFO(NULL, "Sending %d values", AQH_Value_List_GetCount(tmpValueList));
-	  _sendValueList(aqh, ep, tmpValueList, next?0:AQH_MSGDATA_VALUES_FLAGS_LASTMSG, GWEN_IpcMsg_GetMsgId(msg));
-	  AQH_Value_List_Clear(tmpValueList);
-	}
-	v=next;
-      }
-      if (AQH_Value_List_GetCount(tmpValueList)) {
-        DBG_INFO(NULL, "Sending %d values", AQH_Value_List_GetCount(tmpValueList));
-        _sendValueList(aqh, ep, tmpValueList, AQH_MSGDATA_VALUES_FLAGS_LASTMSG, GWEN_IpcMsg_GetMsgId(msg)); /* send remaining */
-      }
-      AQH_Value_List_free(tmpValueList);
-    }
-  }
-  else {
-    /* empty list */
-    _sendValueList(aqh, ep, NULL, AQH_MSGDATA_VALUES_FLAGS_LASTMSG, GWEN_IpcMsg_GetMsgId(msg));
-  }
-}
-
-
-
-void _sendValueList(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, const AQH_VALUE_LIST *vl, uint32_t flags, uint32_t refMsgId)
-{
-  GWEN_MSG *msg;
-
-  msg=AQH_ValuesDataIpcMsg_new(AQH_MSGTYPE_IPC_DATA_GETVALUES_RSP,
-                               GWEN_MsgEndpoint_GetNextMessageId(ep), refMsgId,
-                               flags, vl);
-  GWEN_MsgEndpoint_AddSendMessage(ep, msg);
-}
-
-
-

apps/aqhome-data/c_getvalues.h

@@ -1,25 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifndef AQHOME_DATA_C_GETVALUES_H
-#define AQHOME_DATA_C_GETVALUES_H
-
-
-#include "./aqhome_data.h"
-
-
-void AqHomeData_HandleGetValues(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, const GWEN_MSG *msg);
-
-
-
-#endif
-
-
-
-
-

apps/aqhome-data/c_moddevice.c

@@ -1,114 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-
-#include "./c_getlastdatapoint.h"
-#include "./aqhome_data_p.h"
-#include "aqhome/ipc/data/ipc_data.h"
-#include "aqhome/ipc/data/msg_data_devices.h"
-#include "aqhome/ipc/endpoint_ipc.h"
-#include "aqhome/ipc/msg_ipc_result.h"
-#include "aqhome/ipc/msg_ipc_tag16.h"
-
-#include <gwenhywfar/debug.h>
-#include <gwenhywfar/text.h>
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * defines
- * ------------------------------------------------------------------------------------------------
- */
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * forward declarations
- * ------------------------------------------------------------------------------------------------
- */
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * implementations
- * ------------------------------------------------------------------------------------------------
- */
-
-
-void AqHomeData_HandleModDevice(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, GWEN_MSG *recvdMsg)
-{
-  GWEN_MSG *outMsg;
-  int resultCode=AQH_MSG_IPC_SUCCESS;
-
-  if (AQH_IpcEndpoint_GetPermissions(ep) & AQH_IPCENDPOINT_PERMS_MODDEVICE) {
-    AQH_DEVICE *device;
-
-    AQH_DevicesDataIpcMsg_Parse(recvdMsg, 0);
-    device=AQH_DevicesDataIpcMsg_ReadFirstDevice(recvdMsg);
-    if (device) {
-      const char *deviceNameForSystem;
-
-      deviceNameForSystem=AQH_Device_GetNameForSystem(device);
-      if (deviceNameForSystem && *deviceNameForSystem) {
-        AQH_DEVICE *storedDevice;
-
-        storedDevice=AQH_Storage_GetDeviceByNameForSystem(aqh->storage, deviceNameForSystem);
-        if (storedDevice) {
-          const char *s;
-
-          s=AQH_Device_GetNameForGui(device);
-          if (s && *s)
-            AQH_Device_SetNameForGui(storedDevice, s);
-
-          s=AQH_Device_GetRoomName(device);
-          if (s && *s)
-            AQH_Device_SetRoomName(storedDevice, s);
-
-          s=AQH_Device_GetLocation(device);
-          if (s && *s)
-            AQH_Device_SetLocation(storedDevice, s);
-
-          s=AQH_Device_GetDescription(device);
-          if (s && *s)
-            AQH_Device_SetDescription(storedDevice, s);
-
-          AQH_Storage_AddRuntimeFlags(aqh->storage, AQH_STORAGE_RTFLAGS_MODIFIED);
-          resultCode=AQH_MSG_IPC_SUCCESS;
-        }
-        else {
-          DBG_INFO(NULL, "Device \"%s\" not found", deviceNameForSystem);
-          resultCode=AQH_MSG_IPC_ERROR_NOTFOUND;
-        }
-      }
-      else {
-        DBG_INFO(NULL, "No name for value");
-        resultCode=AQH_MSG_IPC_ERROR_NOTFOUND;
-      }
-    }
-    else {
-      DBG_INFO(NULL, "No device info in message");
-      resultCode=AQH_MSG_IPC_ERROR_INVALID;
-    }
-  }
-  else {
-    DBG_ERROR(AQH_LOGDOMAIN, "No permissions to read data");
-    resultCode=AQH_MSG_IPC_ERROR_PERMS;
-  }
-
-  outMsg=AQH_ResultIpcMsg_new(AQH_MSGTYPE_IPC_DATA_RESULT,
-                              GWEN_MsgEndpoint_GetNextMessageId(ep), GWEN_IpcMsg_GetMsgId(recvdMsg),
-                              resultCode);
-  GWEN_MsgEndpoint_AddSendMessage(ep, outMsg);
-}
-
-
-

apps/aqhome-data/c_moddevice.h

@@ -1,25 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifndef AQHOME_DATA_C_MODDEVICE_H
-#define AQHOME_DATA_C_MODDEVICE_H
-
-
-#include "./aqhome_data.h"
-
-
-void AqHomeData_HandleModDevice(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, GWEN_MSG *recvdMsg);
-
-
-
-#endif
-
-
-
-
-

apps/aqhome-data/c_setdata.c

@@ -1,258 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-
-#include "./c_setdata.h"
-#include "./aqhome_data_p.h"
-#include "./loop.h"
-#include "aqhome/aqhome.h"
-#include "aqhome/ipc/requests.h"
-#include "aqhome/ipc/data/ipc_data.h"
-#include "aqhome/ipc/data/msg_data_set.h"
-#include "aqhome/ipc/endpoint_ipc.h"
-#include "aqhome/ipc/msg_ipc_result.h"
-#include "aqhome/ipc/msg_ipc_tag16.h"
-
-#include <gwenhywfar/debug.h>
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * defines
- * ------------------------------------------------------------------------------------------------
- */
-
-#define R_SETDATA_REQUEST_EXPIRE_SECS    20
-#define R_SETDATA_SUBREQUEST_EXPIRE_SECS 10
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * forward declarations
- * ------------------------------------------------------------------------------------------------
- */
-
-static GWEN_MSG_REQUEST *_mkRequest_SetData(AQHOME_DATA *aqh,
-                                            GWEN_MSG_ENDPOINT *epSrc, uint32_t requestMsgId,
-                                            GWEN_MSG_ENDPOINT *epDriver, 
-                                            const AQH_VALUE *v, const char *data);
-static void _rqSubRequestFinished(GWEN_MSG_REQUEST *rq, GWEN_MSG_REQUEST *subRq, int reason);
-static void _rqAbort(GWEN_MSG_REQUEST *rq, int reason);
-
-static GWEN_MSG_REQUEST *_mkSubRequest_SetData(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *epDriver, const AQH_VALUE *v, const char *data);
-static int _subRqHandleResponse(GWEN_MSG_REQUEST *rq, GWEN_MSG *msg);
-static void _subRqAbort(GWEN_MSG_REQUEST *rq, int reason);
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * implementations
- * ------------------------------------------------------------------------------------------------
- */
-
-void AqHomeData_HandleSetData(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *epSrc, GWEN_MSG *recvdMsg)
-{
-  uint32_t msgId;
-  AQH_VALUE *recvdValue;
-  const char *valueName;
-  char *valueDataFreeable;
-  AQH_VALUE *systemValue;
-
-  msgId=GWEN_IpcMsg_GetMsgId(recvdMsg);
-  DBG_INFO(NULL, "Received IPC SetDataRequest message (msgId=%d)", msgId);
-
-  AQH_SetDataIpcMsg_Parse(recvdMsg, 0);
-  recvdValue=AQH_SetDataIpcMsg_ReadValue(recvdMsg);
-  valueName=recvdValue?AQH_Value_GetNameForSystem(recvdValue):NULL;
-  valueDataFreeable=AQH_SetDataIpcMsg_ReadData(recvdMsg);
-
-  systemValue=AQH_Storage_GetValueByNameForSystem(aqh->storage, valueName);
-  if (systemValue) {
-    if (AQH_Value_GetValueType(systemValue)==AQH_ValueType_Actor) {
-      const char *driverName;
-
-      driverName=AQH_Value_GetDriver(systemValue);
-      if (driverName && *driverName) {
-        GWEN_MSG_ENDPOINT *epDriver;
-
-        epDriver=AqHomeData_GetIpcEndpointByServiceName(aqh, driverName);
-        if (epDriver) {
-          GWEN_MSG_REQUEST *rq;
-
-          DBG_DEBUG(NULL, "Creating SETDATA request for driver endpoint (%s)", GWEN_MsgEndpoint_GetName(epDriver));
-          rq=_mkRequest_SetData(aqh, epSrc, msgId, epDriver, systemValue, valueDataFreeable);
-          AqHomeData_AddRequestToTree(aqh, rq);
-        }
-        else {
-          DBG_ERROR(NULL, "Driver \"%s\" not available", driverName);
-          AQH_IpcEndpoint_SendResponseResult(epSrc, msgId, AQH_MSGTYPE_IPC_DATA_RESULT, AQH_MSG_IPC_ERROR_GENERIC);
-        }
-      }
-      else {
-        DBG_ERROR(NULL, "No driver name");
-        AQH_IpcEndpoint_SendResponseResult(epSrc, msgId, AQH_MSGTYPE_IPC_DATA_RESULT, AQH_MSG_IPC_ERROR_GENERIC);
-      }
-    }
-    else {
-      DBG_ERROR(NULL, "Value \"%s\" is not an actor", valueName);
-      AQH_IpcEndpoint_SendResponseResult(epSrc, msgId, AQH_MSGTYPE_IPC_DATA_RESULT, AQH_MSG_IPC_ERROR_INVALID);
-    }
-  }
-  else {
-    DBG_ERROR(NULL, "Unknown value \"%s\"", valueName);
-    AQH_IpcEndpoint_SendResponseResult(epSrc, msgId, AQH_MSGTYPE_IPC_DATA_RESULT, AQH_MSG_IPC_ERROR_NOTFOUND);
-  }
-  AQH_Value_free(recvdValue);
-  free(valueDataFreeable);
-}
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * IPC Request SETDATA
- */
-
-GWEN_MSG_REQUEST *_mkRequest_SetData(AQHOME_DATA *aqh,
-                                     GWEN_MSG_ENDPOINT *epSrc, uint32_t requestMsgId,
-                                     GWEN_MSG_ENDPOINT *epDriver,
-                                     const AQH_VALUE *v, const char *data)
-{
-  GWEN_MSG_REQUEST *rq;
-  GWEN_MSG_REQUEST *subRq;
-
-  rq=GWEN_MsgRequest_new();
-  GWEN_MsgRequest_SetPrivateData(rq, aqh);
-  GWEN_MsgRequest_SetEndpoint(rq, epSrc);
-  GWEN_MsgRequest_SetRequestMsgId(rq, requestMsgId);
-  GWEN_MsgRequest_SetSubRequestFinishedFn(rq, _rqSubRequestFinished);
-  GWEN_MsgRequest_SetAbortFn(rq, _rqAbort);
-  GWEN_MsgRequest_SetTimestamps(rq, R_SETDATA_REQUEST_EXPIRE_SECS);
-
-  subRq=_mkSubRequest_SetData(aqh, epDriver, v, data);
-  GWEN_MsgRequest_Tree2_AddChild(rq, subRq);
-
-  return rq;
-}
-
-
-
-void _rqSubRequestFinished(GWEN_MSG_REQUEST *rq, GWEN_MSG_REQUEST *subRq, int reason)
-{
-  GWEN_MSG_ENDPOINT *ep;
-  uint32_t refMsgId;
-  int result;
-
-  DBG_DEBUG(NULL, "SubRequest finished (reason: %d)", reason);
-  refMsgId=GWEN_MsgRequest_GetRequestMsgId(rq);
-  ep=GWEN_MsgRequest_GetEndpoint(rq);
-  result=GWEN_MsgRequest_GetResult(subRq);
-
-  if (reason==GWEN_MSG_REQUEST_REASON_ABORTED)
-    AQH_IpcEndpoint_SendResponseResult(ep, refMsgId, AQH_MSGTYPE_IPC_DATA_RESULT, AQH_MSG_IPC_ERROR_GENERIC);
-  else
-    AQH_IpcEndpoint_SendResponseResult(ep, refMsgId, AQH_MSGTYPE_IPC_DATA_RESULT, result);
-
-  GWEN_MsgRequest_SetResult(rq, result);
-  GWEN_MsgRequest_SetState(rq, GWEN_MSG_REQUEST_STATE_DONE);
-}
-
-
-
-void _rqAbort(GWEN_MSG_REQUEST *rq, int reason)
-{
-  GWEN_MSG_ENDPOINT *ep;
-  uint32_t refMsgId;
-  GWEN_MSG_REQUEST *rqParent;
-
-  DBG_INFO(NULL, "Aborting request");
-  refMsgId=GWEN_MsgRequest_GetRequestMsgId(rq);
-  ep=GWEN_MsgRequest_GetEndpoint(rq);
-  AQH_IpcEndpoint_SendResponseResult(ep, refMsgId, AQH_MSGTYPE_IPC_DATA_RESULT, AQH_MSG_IPC_ERROR_GENERIC);
-  GWEN_MsgRequest_SetState(rq, GWEN_MSG_REQUEST_STATE_DONE);
-
-  rqParent=GWEN_MsgRequest_Tree2_GetParent(rq);
-  if (rqParent)
-    GWEN_MsgRequest_SubRequestFinished(rqParent, rq, reason);
-}
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * Driver Request SETDATA
- */
-
-
-GWEN_MSG_REQUEST *_mkSubRequest_SetData(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *epDriver, const AQH_VALUE *v, const char *data)
-{
-  GWEN_MSG_REQUEST *rq;
-  uint16_t msgId;
-  GWEN_MSG *driverMsg;
-
-  rq=GWEN_MsgRequest_new();
-  GWEN_MsgRequest_SetPrivateData(rq, aqh);
-  GWEN_MsgRequest_SetEndpoint(rq, epDriver);
-
-  GWEN_MsgRequest_SetHandleResponseFn(rq, _subRqHandleResponse);
-  GWEN_MsgRequest_SetAbortFn(rq, _subRqAbort);
-
-  msgId=GWEN_MsgEndpoint_GetNextMessageId(epDriver);
-  GWEN_MsgRequest_SetRequestMsgId(rq, msgId);
-  GWEN_MsgRequest_SetTimestamps(rq, R_SETDATA_SUBREQUEST_EXPIRE_SECS);
-
-  driverMsg=AQH_SetDataIpcMsg_new(AQH_MSGTYPE_IPC_DATA_SETDATA, msgId, 0, v, data);
-  GWEN_MsgEndpoint_AddSendMessage(epDriver, driverMsg);
-
-  return rq;
-}
-
-
-
-int _subRqHandleResponse(GWEN_MSG_REQUEST *rq, GWEN_MSG *msg)
-{
-  DBG_DEBUG(NULL, "Checking message from driver");
-  if (GWEN_IpcMsg_GetCode(msg)==AQH_MSGTYPE_IPC_DATA_RESULT) {
-    uint32_t result;
-    GWEN_MSG_REQUEST *rqParent;
-
-    result=AQH_ResultIpcMsg_GetResultCode(msg);
-    DBG_INFO(NULL, "Received result for request: %d", result);
-    GWEN_MsgRequest_SetResult(rq, result);
-    GWEN_MsgRequest_SetState(rq, GWEN_MSG_REQUEST_STATE_DONE);
-    rqParent=GWEN_MsgRequest_Tree2_GetParent(rq);
-    if (rqParent)
-      GWEN_MsgRequest_SubRequestFinished(rqParent, rq, GWEN_MSG_REQUEST_REASON_DONE);
-    return GWEN_MSG_REQUEST_RESULT_HANDLED;
-  }
-  else {
-    DBG_ERROR(NULL, "Unexpected response message %d", GWEN_IpcMsg_GetCode(msg));
-  }
-
-  return GWEN_MSG_REQUEST_RESULT_NOT_HANDLED;
-}
-
-
-
-void _subRqAbort(GWEN_MSG_REQUEST *rq, int reason)
-{
-  GWEN_MSG_REQUEST *rqParent;
-
-  DBG_INFO(NULL, "Aborting request");
-
-  GWEN_MsgRequest_SetResult(rq, AQH_MSG_IPC_ERROR_GENERIC);
-  GWEN_MsgRequest_SetState(rq, GWEN_MSG_REQUEST_STATE_DONE);
-
-  rqParent=GWEN_MsgRequest_Tree2_GetParent(rq);
-  if (rqParent)
-    GWEN_MsgRequest_SubRequestFinished(rqParent, rq, reason);
-}
-
-

apps/aqhome-data/c_setdata.h

@@ -1,25 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifndef AQHOME_DATA_C_SETDATA_H
-#define AQHOME_DATA_C_SETDATA_H
-
-
-#include "./aqhome_data.h"
-
-
-void AqHomeData_HandleSetData(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, GWEN_MSG *recvdMsg);
-
-
-
-#endif
-
-
-
-
-

apps/aqhome-data/c_updatedata.c

@@ -1,153 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-
-#include "./c_updatedata.h"
-#include "./aqhome_data_p.h"
-#include "./loop.h"
-#include "aqhome/ipc/data/ipc_data.h"
-#include "aqhome/ipc/data/msg_data_multidata.h"
-#include "aqhome/ipc/endpoint_ipc.h"
-#include "aqhome/ipc/msg_ipc_result.h"
-#include "aqhome/ipc/msg_ipc_tag16.h"
-
-#include <gwenhywfar/debug.h>
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * defines
- * ------------------------------------------------------------------------------------------------
- */
-
-#define DISABLE_DEBUGLOG
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * forward declarations
- * ------------------------------------------------------------------------------------------------
- */
-
-static int _storeDataPoints(AQHOME_DATA *aqh, const AQH_VALUE *v, const uint64_t *dataPoints, unsigned int numValues);
-static void _sendDataChangedMsgToAllClients(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *epSrc, const AQH_VALUE *v,
-					    const uint64_t *dataPoints, uint32_t numValues);
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * implementations
- * ------------------------------------------------------------------------------------------------
- */
-
-void AqHomeData_HandleUpdateData(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, GWEN_MSG *recvdMsg)
-{
-  GWEN_MSG *outMsg;
-  int resultCode=AQH_MSG_IPC_SUCCESS;
-  const GWEN_TAG16 *tag;
-  AQH_VALUE *recvdValue;
-  const char *valueName;
-  const uint64_t *dataPoints=NULL;
-  unsigned int numberOfPoints=0;
-
-  AQH_MultiDataDataIpcMsg_Parse(recvdMsg, 0);
-
-  recvdValue=AQH_MultiDataDataIpcMsg_ReadValue(recvdMsg);
-  valueName=recvdValue?AQH_Value_GetName(recvdValue):NULL;
-  tag=AQH_Tag16IpcMsg_FindFirstTagByType(recvdMsg, AQH_MSGDATA_MULTIDATA_TAGS_DATA);
-  dataPoints=tag?((const uint64_t*)GWEN_Tag16_GetTagData(tag)):NULL;
-  numberOfPoints=(tag?GWEN_Tag16_GetTagLength(tag):0)/(2*sizeof(uint64_t));
-
-  if (numberOfPoints>0) {
-    AQH_VALUE *value;
-
-    value=AqHomeData_GetOrCreateValueForDriverWithTemplate(aqh, ep, recvdValue);
-    if (value) {
-      resultCode=_storeDataPoints(aqh, value, dataPoints, numberOfPoints);
-      if (resultCode==AQH_MSG_IPC_SUCCESS)
-        _sendDataChangedMsgToAllClients(aqh, ep, value, dataPoints, numberOfPoints);
-    }
-    else {
-      DBG_INFO(NULL, "No permissions to add datapoint for value \"%s\"", valueName);
-      resultCode=AQH_MSG_IPC_ERROR_PERMS;
-    }
-  }
-  else {
-    DBG_INFO(NULL, "No datapoints");
-    resultCode=AQH_MSG_IPC_ERROR_INVALID;
-  }
-  AQH_Value_free(recvdValue);
-
-  outMsg=AQH_ResultIpcMsg_new(AQH_MSGTYPE_IPC_DATA_RESULT,
-                              GWEN_MsgEndpoint_GetNextMessageId(ep), GWEN_IpcMsg_GetMsgId(recvdMsg),
-                              resultCode);
-  GWEN_MsgEndpoint_AddSendMessage(ep, outMsg);
-}
-
-
-
-int _storeDataPoints(AQHOME_DATA *aqh, const AQH_VALUE *v, const uint64_t *dataPoints, unsigned int numValues)
-{
-  uint32_t i;
-
-  for(i=0; i<numValues; i++) {
-    uint64_t timestamp;
-    union {double f; uint64_t i;} u;
-    int rv;
-
-    timestamp=*(dataPoints++);
-    u.i=*(dataPoints++);
-    rv=AQH_Storage_AddDatapoint(aqh->storage, AQH_Value_GetId(v), timestamp, u.f);
-    if (rv<0) {
-      DBG_INFO(NULL, "here (%d)", rv);
-      return AQH_MSG_IPC_ERROR_GENERIC;
-    }
-    else {
-      DBG_DEBUG(NULL, "Datapoint added for value \"%s\"", AQH_Value_GetNameForSystem(v));
-    }
-  } /* for */
-
-  return AQH_MSG_IPC_SUCCESS;
-}
-
-
-
-void _sendDataChangedMsgToAllClients(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *epSrc, const AQH_VALUE *v,
-				     const uint64_t *dataPoints, uint32_t numValues)
-{
-  GWEN_MSG_ENDPOINT *ep;
-
-  ep=GWEN_MsgEndpoint_Tree2_GetFirstChild(aqh->ipcdEndpoint);
-  while(ep) {
-    if (ep!=epSrc) {
-      if (GWEN_MsgEndpoint_GetFlags(ep) & AQH_IPCENDPOINT_FLAGS_WANTUPDATES) {
-	GWEN_MSG *msg;
-
-	DBG_DEBUG(AQH_LOGDOMAIN, "Sending update msg to endpoint %s", GWEN_MsgEndpoint_GetName(ep));
-        msg=AQH_MultiDataDataIpcMsg_new(AQH_MSGTYPE_IPC_DATA_DATACHANGED,
-                                        GWEN_MsgEndpoint_GetNextMessageId(ep), 0,
-                                        v, dataPoints, numValues);
-        GWEN_MsgEndpoint_AddSendMessage(ep, msg);
-      }
-      else {
-	DBG_DEBUG(AQH_LOGDOMAIN, "Endpoint %s doesn't want updates", GWEN_MsgEndpoint_GetName(ep));
-      }
-    }
-    else {
-      DBG_DEBUG(AQH_LOGDOMAIN, "Not sending update msg to source of updates");
-    }
-    ep=GWEN_MsgEndpoint_Tree2_GetNext(ep);
-  }
-}
-
-
-

apps/aqhome-data/c_updatedata.h

@@ -1,25 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifndef AQHOME_DATA_C_UPDATEDATA_H
-#define AQHOME_DATA_C_UPDATEDATA_H
-
-
-#include "./aqhome_data.h"
-
-
-void AqHomeData_HandleUpdateData(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, GWEN_MSG *recvdMsg);
-
-
-
-#endif
-
-
-
-
-

apps/aqhome-data/fini.c

@@ -1,80 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-
-#include "./fini.h"
-#include "./aqhome_data_p.h"
-
-#include <gwenhywfar/gwenhywfar.h>
-#include <gwenhywfar/args.h>
-#include <gwenhywfar/debug.h>
-#include <gwenhywfar/endpoint_tcpd.h>
-
-#include <unistd.h>
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * defines
- * ------------------------------------------------------------------------------------------------
- */
-
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * forward declarations
- * ------------------------------------------------------------------------------------------------
- */
-
-static void _disconnectTree(GWEN_MSG_ENDPOINT *ep);
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * implementations
- * ------------------------------------------------------------------------------------------------
- */
-
-void AqHomeData_Fini(AQHOME_DATA *aqh)
-{
-  if (aqh) {
-    if (aqh->ipcdEndpoint) {
-      _disconnectTree(aqh->ipcdEndpoint);
-      GWEN_MsgEndpoint_Disconnect(aqh->ipcdEndpoint);
-    }
-    GWEN_MsgEndpoint_free(aqh->ipcdEndpoint);
-    aqh->ipcdEndpoint=NULL;
-
-    if (aqh->pidFile)
-      remove(aqh->pidFile);
-  }
-}
-
-
-
-void _disconnectTree(GWEN_MSG_ENDPOINT *ep)
-{
-  GWEN_MSG_ENDPOINT *epChild;
-
-  epChild=GWEN_MsgEndpoint_Tree2_GetFirstChild(ep);
-  while(epChild) {
-    _disconnectTree(epChild);
-    epChild=GWEN_MsgEndpoint_Tree2_GetNext(epChild);
-  } /* while */
-
-  GWEN_MsgEndpoint_Disconnect(ep);
-}
-
-
-
-

apps/aqhome-data/fini.h

@@ -1,23 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifndef AQHOME_DATA_FINI_H
-#define AQHOME_DATA_FINI_H
-
-
-#include "./aqhome_data.h"
-
-
-
-void AqHomeData_Fini(AQHOME_DATA *aqh);
-
-
-
-#endif
-
-

apps/aqhome-data/init.c

@@ -1,341 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-
-#include "./init.h"
-#include "./aqhome_data_p.h"
-
-#include "aqhome/aqhome.h"
-#include "aqhome/ipc/endpoint_ipc.h"
-
-#include <gwenhywfar/gwenhywfar.h>
-#include <gwenhywfar/args.h>
-#include <gwenhywfar/debug.h>
-#include <gwenhywfar/endpoint_tcpd.h>
-#include <gwenhywfar/endpoint_msgio.h>
-#include <gwenhywfar/directory.h>
-
-#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-
-#include <unistd.h>
-#include <stdio.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <string.h>
-#include <time.h>
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * defines
- * ------------------------------------------------------------------------------------------------
- */
-
-#define I18N(msg) msg
-#define I18S(msg) msg
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * forward declarations
- * ------------------------------------------------------------------------------------------------
- */
-
-static int _setupStorage(AQHOME_DATA *aqh, GWEN_DB_NODE *dbArgs);
-
-static void _setupIpc(AQHOME_DATA *aqh, GWEN_DB_NODE *dbArgs);
-
-static GWEN_MSG_ENDPOINT *_acceptIpcFn(GWEN_MSG_ENDPOINT *ep, GWEN_SOCKET *sk, const GWEN_INETADDRESS *addr, void *data);
-
-static int _readArgs(int argc, char **argv, GWEN_DB_NODE *dbArgs);
-static int _createPidFile(const char *pidFilename);
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * implementations
- * ------------------------------------------------------------------------------------------------
- */
-
-int AqHomeData_Init(AQHOME_DATA *aqh, int argc, char **argv)
-{
-  GWEN_DB_NODE *dbArgs;
-  int rv;
-  const char *s;
-
-  dbArgs=GWEN_DB_Group_new("args");
-  rv=_readArgs(argc, argv, dbArgs);
-  if (rv<0) {
-    DBG_ERROR(NULL, "Error reading args (%d)", rv);
-    return rv;
-  }
-  AQH_MergeConfigFileIntoConfig(dbArgs, "ConfigFile");
-
-  aqh->dbArgs=dbArgs;
-
-  s=GWEN_DB_GetCharValue(dbArgs, "loglevel", 0, NULL);
-  if (s && *s) {
-    GWEN_LOGGER_LEVEL ll;
-
-    ll=GWEN_Logger_Name2Level(s);
-    GWEN_Logger_SetLevel(NULL, ll);
-  }
-
-  aqh->timeout=GWEN_DB_GetIntValue(dbArgs, "timeout", 0, 0);
-
-  s=GWEN_DB_GetCharValue(dbArgs, "pidfile", 0, AQHOME_DATA_DEFAULT_PIDFILE);
-  if (s && *s) {
-    free(aqh->pidFile);
-    aqh->pidFile=strdup(s);
-    rv=_createPidFile(s);
-    if (rv<0) {
-      DBG_ERROR(NULL, "Error creating PID file (%d)", rv);
-      return rv;
-    }
-  }
-
-  rv=_setupStorage(aqh, dbArgs);
-  if (rv<0) {
-    DBG_INFO(NULL, "here (%d)", rv);
-    return rv;
-  }
-
-  _setupIpc(aqh, dbArgs);
-
-  return 0;
-}
-
-
-
-int _setupStorage(AQHOME_DATA *aqh, GWEN_DB_NODE *dbArgs)
-{
-  const char *dataFolder;
-  GWEN_BUFFER *nameBuf;
-  AQH_STORAGE *sto;
-  int rv;
-
-  dataFolder=GWEN_DB_GetCharValue(dbArgs, "dataFolder", 0, AQHOME_DATA_DEFAULT_DATADIR);
-  nameBuf=GWEN_Buffer_new(0, 256, 0, 1);
-  GWEN_Buffer_AppendArgs(nameBuf, "%s%s%s", dataFolder, GWEN_DIR_SEPARATOR_S, AQHOME_DATA_STATEFILENAME);
-
-  sto=AQH_Storage_new();
-  AQH_Storage_SetStateFile(sto, GWEN_Buffer_GetStart(nameBuf));
-  AQH_Storage_SetDataFileFolder(sto, dataFolder);
-  GWEN_Buffer_free(nameBuf);
-
-  rv=AQH_Storage_Init(sto);
-  if (rv<0) {
-    DBG_INFO(NULL, "here (%d)", rv);
-    AQH_Storage_free(sto);
-    return rv;
-  }
-  aqh->storage=sto;
-  return 0;
-}
-
-
-
-void _setupIpc(AQHOME_DATA *aqh, GWEN_DB_NODE *dbArgs)
-{
-  const char *tcpAddress;
-  int tcpPort;
-
-  tcpAddress=GWEN_DB_GetCharValue(dbArgs, "tcpAddress", 0, NULL);
-  if (!(tcpAddress && *tcpAddress))
-    tcpAddress=GWEN_DB_GetCharValue(dbArgs, "ConfigFile/brokerAddress", 0, NULL);
-
-  tcpPort=GWEN_DB_GetIntValue(dbArgs, "tcpPort", 0, -1);
-  if (tcpPort<0)
-    tcpPort=GWEN_DB_GetIntValue(dbArgs, "ConfigFile/brokerPort", 0, AQHOME_DATA_DEFAULT_IPC_PORT);
-
-  if (tcpAddress && *tcpAddress && tcpPort>0) {
-    GWEN_MSG_ENDPOINT *ep;
-
-    DBG_INFO(NULL, "Starting TCP service on \"%s\":%d", tcpAddress, tcpPort);
-    ep=GWEN_TcpdEndpoint_new(tcpAddress, tcpPort, NULL, 0);
-    GWEN_TcpdEndpoint_SetAcceptFn(ep, _acceptIpcFn, aqh);
-
-    aqh->ipcdEndpoint=ep;
-  }
-}
-
-
-
-GWEN_MSG_ENDPOINT *_acceptIpcFn(GWEN_MSG_ENDPOINT *ep,
-                                GWEN_SOCKET *sk,
-                                const GWEN_INETADDRESS *addr,
-                                GWEN_UNUSED void *data)
-{
-/*  AQHOME_DATA *aqh;
- *
- *  aqh=(AQHOME_DATA*) data;
- */
-  DBG_INFO(NULL, "Incoming IPC connection");
-  return AQH_IpcEndpoint_CreateIpcTcpServiceForSocket(sk, NULL, 0);
-}
-
-
-
-int _createPidFile(const char *pidFilename)
-{
-  FILE *f;
-  int pidfd;
-
-  if (remove(pidFilename)==0) {
-    DBG_ERROR(0, "Old PID file existed, removed. (Unclean shutdown?)");
-  }
-
-#ifdef HAVE_SYS_STAT_H
-  pidfd = open(pidFilename, O_EXCL|O_CREAT|O_WRONLY, S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH);
-  if (pidfd < 0) {
-    DBG_ERROR(NULL, "Could not create PID file \"%s\" (%s), aborting.", pidFilename, strerror(errno));
-    return GWEN_ERROR_IO;
-  }
-
-  f = fdopen(pidfd, "w");
-#else /* HAVE_STAT_H */
-  f=fopen(pidFilename,"w+");
-#endif /* HAVE_STAT_H */
-
-  /* write pid */
-#ifdef HAVE_GETPID
-  fprintf(f,"%d\n",getpid());
-#else
-  fprintf(f,"-1\n");
-#endif
-  if (fclose(f)) {
-    DBG_ERROR(0, "Could not close PID file \"%s\" (%s), aborting.", pidFilename, strerror(errno));
-    return GWEN_ERROR_IO;
-  }
-  return 0;
-}
-
-
-
-
-int _readArgs(int argc, char **argv, GWEN_DB_NODE *dbArgs)
-{
-  int rv;
-  const GWEN_ARGS args[]= {
-    {
-      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
-      GWEN_ArgsType_Char,           /* type */
-      "loglevel",                   /* name */
-      0,                            /* minnum */
-      1,                            /* maxnum */
-      "L",                          /* short option */
-      "loglevel",                   /* long option */
-      I18S("Specify loglevel"),     /* short description */
-      I18S("Specify loglevel")      /* long description */
-    },
-    {
-      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
-      GWEN_ArgsType_Char,           /* type */
-      "tcpAddress",                 /* name */
-      0,                            /* minnum */
-      1,                            /* maxnum */
-      "t",                          /* short option */
-      "tcpaddress",                 /* long option */
-      I18S("Specify the TCP address to listen on (disabled if missing)"),
-      I18S("Specify the TCP address to listen on (disabled if missing)")
-    },
-    {
-      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
-      GWEN_ArgsType_Int,            /* type */
-      "tcpPort",                    /* name */
-      0,                            /* minnum */
-      1,                            /* maxnum */
-      "P",                          /* short option */
-      "tcpport",                    /* long option */
-      I18S("Specify the TCP port to listen on"),
-      I18S("Specify the TCP port to listen on")
-    },
-    {
-      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
-      GWEN_ArgsType_Char,           /* type */
-      "datafolder",                 /* name */
-      0,                            /* minnum */
-      1,                            /* maxnum */
-      NULL,                         /* short option */
-      "datafolder",                 /* long option */
-      I18S("Folder where data files are stored"),
-      I18S("Folder where data files are stored")
-    },
-    {
-      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
-      GWEN_ArgsType_Char,           /* type */
-      "pidfile",                    /* name */
-      0,                            /* minnum */
-      1,                            /* maxnum */
-      "p",                          /* short option */
-      "pidfile",                    /* long option */
-      I18S("Specify the PID file"),
-      I18S("Specify the PID file")
-    },
-    {
-      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
-      GWEN_ArgsType_Int,            /* type */
-      "timeout",                    /* name */
-      0,                            /* minnum */
-      1,                            /* maxnum */
-      "T",                          /* short option */
-      "timeout",                     /* long option */
-      I18S("Specify timeout in second (default: no timeout)"),
-      I18S("Specify timeout in second (default: no timeout)")
-    },
-    {
-      GWEN_ARGS_FLAGS_HELP | GWEN_ARGS_FLAGS_LAST, /* flags */
-      GWEN_ArgsType_Int,            /* type */
-      "help",                       /* name */
-      0,                            /* minnum */
-      0,                            /* maxnum */
-      "h",                          /* short option */
-      "help",
-      I18S("Show this help screen."),
-      I18S("Show this help screen.")
-    }
-  };
-
-  rv=GWEN_Args_Check(argc, argv, 1, 0, args, dbArgs);
-  if (rv==GWEN_ARGS_RESULT_ERROR) {
-    fprintf(stderr, "ERROR: Could not parse arguments main\n");
-    return GWEN_ERROR_INVALID;
-  }
-  else if (rv==GWEN_ARGS_RESULT_HELP) {
-    GWEN_BUFFER *ubuf;
-
-    ubuf=GWEN_Buffer_new(0, 1024, 0, 1);
-    GWEN_Buffer_AppendArgs(ubuf,
-                           I18N("This is version %s.\nUsage: %s [OPTIONS]\n\nOptions:\n"),
-                           AQHOME_VERSION_STRING,
-                           argv[0]);
-    if (GWEN_Args_Usage(args, ubuf, GWEN_ArgsOutType_Txt)) {
-      fprintf(stderr, "ERROR: Could not create help string\n");
-      return 1;
-    }
-    GWEN_Buffer_AppendString(ubuf, "\n");
-
-    fprintf(stdout, "%s\n", GWEN_Buffer_GetStart(ubuf));
-    GWEN_Buffer_free(ubuf);
-    return GWEN_ERROR_CLOSE;
-  }
-  return 0;
-}
-
-
-

apps/aqhome-data/init.h

@@ -1,23 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifndef AQHOME_DATA_INIT_H
-#define AQHOME_DATA_INIT_H
-
-
-#include "./aqhome_data.h"
-
-
-
-int AqHomeData_Init(AQHOME_DATA *aqh, int argc, char **argv);
-
-
-
-#endif
-
-

apps/aqhome-data/loop.c

@@ -1,260 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-
-#include "./loop.h"
-#include "./c_connect.h"
-#include "./c_updatedata.h"
-#include "./c_getdatapoints.h"
-#include "./c_getlastdatapoint.h"
-#include "./c_getvalues.h"
-#include "./c_getdevices.h"
-#include "./c_setdata.h"
-#include "./c_addvalue.h"
-#include "./c_annvalue.h"
-#include "./c_moddevice.h"
-#include "./aqhome_data_p.h"
-#include "aqhome/ipc/data/ipc_data.h"
-#include "aqhome/ipc/data/msg_data_values.h"
-#include "aqhome/ipc/data/msg_data_datapoints.h"
-#include "aqhome/ipc/endpoint_ipc.h"
-#include "aqhome/ipc/msg_ipc_result.h"
-#include "aqhome/ipc/requests.h"
-
-#include <gwenhywfar/gwenhywfar.h>
-#include <gwenhywfar/args.h>
-#include <gwenhywfar/debug.h>
-#include <gwenhywfar/endpoint_tcpd.h>
-#include <gwenhywfar/msg_ipc.h>
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * defines
- * ------------------------------------------------------------------------------------------------
- */
-
-#define DISABLE_DEBUGLOG
-
-
-/* ------------------------------------------------------------------------------------------------
- * forward declarations
- * ------------------------------------------------------------------------------------------------
- */
-
-static void _readAndHandleIpcMessages(AQHOME_DATA *aqh);
-static void _handleIpcEndpoint(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep);
-static void _handleIpcMsg(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, GWEN_MSG *msg);
-static AQH_DEVICE *_getOrCreateDeviceForDriver(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *epDriver, const char *nameForDriver);
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * implementations
- * ------------------------------------------------------------------------------------------------
- */
-
-void AqHomeData_Loop(AQHOME_DATA *aqh, int timeoutInMsecs)
-{
-  if (aqh) {
-    GWEN_MsgEndpoint_IoLoop(aqh->ipcdEndpoint, timeoutInMsecs);
-    _readAndHandleIpcMessages(aqh);
-
-    AQH_Requests_CheckTimeouts(aqh->requestTree);
-    AQH_Requests_Cleanup(aqh->requestTree);
-  }
-}
-
-
-
-int AqHomeData_WriteStorageIfChanged(AQHOME_DATA *aqh)
-{
-  if (AQH_Storage_GetRuntimeFlags(aqh->storage) & AQH_STORAGE_RTFLAGS_MODIFIED) {
-    int rv;
-
-    DBG_INFO(NULL, "Storage modified, writing statefile");
-    rv=AqHomeData_LockStorage(aqh);
-    if (rv<0) {
-      DBG_INFO(NULL, "Error locking storage (%d)", rv);
-      return rv;
-    }
-    rv=AQH_Storage_WriteState(aqh->storage);
-    if (rv<0) {
-      DBG_INFO(NULL, "Error writing state file (%d)", rv);
-      AqHomeData_UnlockStorage(aqh);
-      return rv;
-    }
-
-    rv=AqHomeData_UnlockStorage(aqh);
-    if (rv<0) {
-      DBG_INFO(NULL, "Error unlocking storage (%d)", rv);
-      return rv;
-    }
-  }
-
-  return 0;
-}
-
-
-
-AQH_VALUE *AqHomeData_GetOrCreateValueForDriverWithTemplate(AQHOME_DATA *aqh,
-                                                            GWEN_MSG_ENDPOINT *epDriver,
-                                                            const AQH_VALUE *valueTemplate)
-{
-  const char *serviceName;
-  AQH_VALUE *v;
-  GWEN_BUFFER *buf;
-  const char *valueName;
-  const char *deviceName;
-
-  serviceName=AQH_IpcEndpoint_GetServiceName(epDriver);
-  valueName=AQH_Value_GetName(valueTemplate);
-  deviceName=AQH_Value_GetDeviceName(valueTemplate);
-
-  buf=GWEN_Buffer_new(0, 256, 0, 1);
-  if (deviceName && *deviceName)
-    GWEN_Buffer_AppendArgs(buf, "%s/%s/%s", (serviceName && *serviceName)?serviceName:"unknown", deviceName, valueName);
-  else
-    GWEN_Buffer_AppendArgs(buf, "%s/%s", (serviceName && *serviceName)?serviceName:"unknown", valueName);
-
-  v=AQH_Storage_GetValueByNameForSystem(aqh->storage, GWEN_Buffer_GetStart(buf));
-  if (v==NULL) {
-    if (AQH_IpcEndpoint_GetPermissions(epDriver) & AQH_IPCENDPOINT_PERMS_ADDVALUE) {
-      AQH_DEVICE *device;
-
-      DBG_INFO(AQH_LOGDOMAIN, "Creating value \"%s\"", GWEN_Buffer_GetStart(buf));
-      device=(deviceName && *deviceName)?_getOrCreateDeviceForDriver(aqh, epDriver, deviceName):NULL;
-
-      v=AQH_Value_new();
-      AQH_Value_SetDriver(v, serviceName);
-      AQH_Value_SetName(v, AQH_Value_GetName(valueTemplate));
-      AQH_Value_SetNameForSystem(v, GWEN_Buffer_GetStart(buf));
-      AQH_Value_SetValueUnits(v, AQH_Value_GetValueUnits(valueTemplate));
-      AQH_Value_SetValueType(v, AQH_Value_GetValueType(valueTemplate));
-      AQH_Value_SetModality(v, AQH_Value_GetModality(valueTemplate));
-      AQH_Value_SetTimestampCreation(v, (uint64_t) time(NULL));
-      if (device) {
-        AQH_Value_SetDeviceNameForSystem(v, AQH_Device_GetNameForSystem(device));
-        AQH_Value_SetDeviceName(v, AQH_Device_GetName(device));
-      }
-      AQH_Storage_AddValue(aqh->storage, v);
-    }
-    else {
-      DBG_ERROR(AQH_LOGDOMAIN, "No permissions to create value \"%s\"", GWEN_Buffer_GetStart(buf));
-      GWEN_Buffer_free(buf);
-      return NULL;
-    }
-  }
-  GWEN_Buffer_free(buf);
-  return v;
-}
-
-
-
-AQH_DEVICE *_getOrCreateDeviceForDriver(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *epDriver, const char *deviceName)
-{
-  const char *serviceName;
-  AQH_DEVICE *device;
-  GWEN_BUFFER *buf;
-
-  serviceName=AQH_IpcEndpoint_GetServiceName(epDriver);
-
-  buf=GWEN_Buffer_new(0, 256, 0, 1);
-  GWEN_Buffer_AppendArgs(buf, "%s/%s", (serviceName && *serviceName)?serviceName:"unknown", deviceName);
-
-  device=AQH_Storage_GetDeviceByNameForSystem(aqh->storage, GWEN_Buffer_GetStart(buf));
-  if (device==NULL) {
-    if (AQH_IpcEndpoint_GetPermissions(epDriver) & AQH_IPCENDPOINT_PERMS_ADDDEVICE) {
-      DBG_INFO(AQH_LOGDOMAIN, "Creating device \"%s\"", GWEN_Buffer_GetStart(buf));
-      device=AQH_Device_new();
-      AQH_Device_SetDriver(device, serviceName);
-      AQH_Device_SetName(device, deviceName);
-      AQH_Device_SetNameForSystem(device, GWEN_Buffer_GetStart(buf));
-      AQH_Device_SetTimestampCreation(device, (uint64_t) time(NULL));
-      AQH_Storage_AddDevice(aqh->storage, device);
-    }
-    else {
-      DBG_ERROR(AQH_LOGDOMAIN, "No permissions to create device \"%s\"", GWEN_Buffer_GetStart(buf));
-      GWEN_Buffer_free(buf);
-      return NULL;
-    }
-  }
-  GWEN_Buffer_free(buf);
-  return device;
-}
-
-
-
-void _readAndHandleIpcMessages(AQHOME_DATA *aqh)
-{
-  if (aqh->ipcdEndpoint) {
-    GWEN_MSG_ENDPOINT *ep;
-
-    ep=GWEN_MsgEndpoint_Tree2_GetFirstChild(aqh->ipcdEndpoint);
-    while(ep) {
-      _handleIpcEndpoint(aqh, ep);
-      ep=GWEN_MsgEndpoint_Tree2_GetNext(ep);
-    }
-  }
-}
-
-
-
-void _handleIpcEndpoint(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep)
-{
-  GWEN_MSG *msg;
-
-  while( (msg=GWEN_MsgEndpoint_TakeFirstReceivedMessage(ep)) ) {
-    DBG_INFO(NULL, "Got IPS message %d (msgId=%d, refMsgId=%d) [%s]",
-             GWEN_IpcMsg_GetCode(msg),
-             GWEN_IpcMsg_GetMsgId(msg),
-             GWEN_IpcMsg_GetRefMsgId(msg),
-             GWEN_MsgEndpoint_GetName(ep));
-    if (AQH_Requests_HandleIpcMsg(aqh->requestTree, ep, msg)!=GWEN_MSG_REQUEST_RESULT_HANDLED)
-      _handleIpcMsg(aqh, ep, msg);
-    GWEN_Msg_free(msg);
-  }
-}
-
-
-
-void _handleIpcMsg(AQHOME_DATA *aqh, GWEN_MSG_ENDPOINT *ep, GWEN_MSG *msg)
-{
-  uint16_t code;
-  uint8_t protoId;
-
-  /* exec IPC message */
-  code=GWEN_IpcMsg_GetCode(msg);
-  protoId=GWEN_IpcMsg_GetProtoId(msg);
-  if (protoId==AQH_IPC_PROTOCOL_DATA_ID) {
-    DBG_DEBUG(AQH_LOGDOMAIN, "Received IPC packet %d (%x)", (int) code, code);
-    switch(code) {
-    case AQH_MSGTYPE_IPC_DATA_CONNECT_REQ:           AqHomeData_HandleConnect(aqh, ep, msg); break;
-    case AQH_MSGTYPE_IPC_DATA_UPDATEDATA:            AqHomeData_HandleUpdateData(aqh, ep, msg); break;
-    case AQH_MSGTYPE_IPC_DATA_GETVALUES_REQ:         AqHomeData_HandleGetValues(aqh, ep, msg); break;
-    case AQH_MSGTYPE_IPC_DATA_GETDATA_REQ:           AqHomeData_HandleGetDataPoints(aqh, ep, msg); break;
-    case AQH_MSGTYPE_IPC_DATA_GETLASTDATA_REQ:       AqHomeData_HandleGetLastDataPoint(aqh, ep, msg); break;
-    case AQH_MSGTYPE_IPC_DATA_SETDATA:               AqHomeData_HandleSetData(aqh, ep, msg); break;
-    case AQH_MSGTYPE_IPC_DATA_ADDVALUE:              AqHomeData_HandleAddValue(aqh, ep, msg); break;
-    case AQH_MSGTYPE_IPC_DATA_ANNOUNCEVALUE:         AqHomeData_HandleAnnounceValue(aqh, ep, msg); break;
-    case AQH_MSGTYPE_IPC_DATA_GETDEVICES_REQ:        AqHomeData_HandleGetDevices(aqh, ep, msg); break;
-    case AQH_MSGTYPE_IPC_DATA_MODDEVICE_REQ:         AqHomeData_HandleModDevice(aqh, ep, msg); break;
-    default:                                         break;
-    }
-  }
-  else {
-    DBG_ERROR(NULL, "Invalid IPC protocol %d (%02x)", protoId, protoId);
-  }
-}
-
-
-

apps/aqhome-data/loop.h

@@ -1,30 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifndef AQHOME_DATA_LOOP_H
-#define AQHOME_DATA_LOOP_H
-
-
-#include "./aqhome_data.h"
-
-
-void AqHomeData_Loop(AQHOME_DATA *aqh, int timeoutInMsecs);
-
-int AqHomeData_WriteStorageIfChanged(AQHOME_DATA *aqh);
-
-AQH_VALUE *AqHomeData_GetOrCreateValueForDriverWithTemplate(AQHOME_DATA *aqh,
-                                                            GWEN_MSG_ENDPOINT *epDriver,
-                                                            const AQH_VALUE *valueTemplate);
-
-
-#endif
-
-
-
-
-

apps/aqhome-data/main.c

@@ -13,10 +13,7 @@
 #include <aqhome/api.h>
 #include <aqhome/aqhome.h>
 
-#include "./aqhome_data.h"
-#include "./init.h"
-#include "./fini.h"
-#include "./loop.h"
+#include "./server.h"
 
 #include <gwenhywfar/gwenhywfar.h>
 #include <gwenhywfar/logger.h>
@@ -58,8 +55,9 @@ static int _setupSigAction(struct sigaction *sa, int sig);
 static void _signalHandler(int s);
 #endif
 
-static void _runService(AQHOME_DATA *aqh);
-static void _writeCurrentState(AQHOME_DATA *aqh);
+static void _runService(AQH_OBJECT *aqh, AQH_EVENT_LOOP *eventLoop);
+static void _writeCurrentState(AQH_OBJECT *aqh);
+static int _diffInSeconds(time_t t1, time_t t0);
 
 
 
@@ -69,7 +67,7 @@ static void _writeCurrentState(AQHOME_DATA *aqh);
  */
 
 #ifdef HAVE_SIGNAL_H
-static struct sigaction saINT,saTERM, saHUP, saTSTP, saCONT;
+static struct sigaction saINT,saTERM, saHUP, saTSTP, saCONT, saPIPE;
 #endif
 
 static int stopService=0;
@@ -84,7 +82,8 @@ static int stopService=0;
 int main(int argc, char **argv)
 {
   int rv;
-  AQHOME_DATA *aqh;
+  AQH_EVENT_LOOP *eventLoop;
+  AQH_OBJECT *aqh;
   GWEN_GUI *gui;
 
   rv=GWEN_Init();
@@ -111,17 +110,19 @@ int main(int argc, char **argv)
   gui=GWEN_Gui_CGui_new();
   GWEN_Gui_SetGui(gui);
 
-  aqh=AqHomeData_new();
-  rv=AqHomeData_Init(aqh, argc, argv);
+  eventLoop=AQH_EventLoop_new();
+  aqh=AqHomeDataServer_new(eventLoop);
+  rv=AqHomeDataServer_Init(aqh, argc, argv);
   if (rv<0) {
     DBG_INFO(NULL, "here (%d)", rv);
     return 2;
   }
 
-  _runService(aqh);
+  _runService(aqh, eventLoop);
 
-  AqHomeData_Fini(aqh);
-  AqHomeData_free(aqh);
+  AqHomeDataServer_Fini(aqh);
+  AQH_Object_free(aqh);
+  AQH_EventLoop_free(eventLoop);
 
   GWEN_Gui_SetGui(NULL);
   GWEN_Gui_free(gui);
@@ -131,14 +132,14 @@ int main(int argc, char **argv)
 
 
 
-void _runService(AQHOME_DATA *aqh)
+void _runService(AQH_OBJECT *aqh, AQH_EVENT_LOOP *eventLoop)
 {
   time_t timeStart;
   time_t timeLastWrite;
   time_t timeLastConnectionCleanup;
   int timeout;
 
-  timeout=AqHomeData_GetTimeout(aqh);
+  timeout=AqHomeDataServer_GetTimeout(aqh);
   timeStart=time(NULL);
   timeLastWrite=time(NULL);
   timeLastConnectionCleanup=time(NULL);
@@ -146,25 +147,26 @@ void _runService(AQHOME_DATA *aqh)
   while(!stopService) {
     time_t now;
 
-    DBG_DEBUG(NULL, "Next loop");
-    AqHomeData_Loop(aqh, 2000);
+    DBG_INFO(NULL, "Next loop (%d clients)", AqHomeDataServer_GetClientNum(aqh));
+    AQH_EventLoop_Run(eventLoop, 2000);
+    AqHomeDataServer_HandleClientMsgs(aqh);
 
     now=time(NULL);
 
-    if (((int)difftime(now, timeLastConnectionCleanup))>CONNCLEAN_INTERVAL_IN_SECS) {
-      DBG_DEBUG(NULL, "Cleanup connections");
-      GWEN_MsgEndpoint_RemoveUnconnectedAndEmptyChildren(AqHomeData_GetIpcdEndpoint(aqh));
+    if (_diffInSeconds(now, timeLastConnectionCleanup)>CONNCLEAN_INTERVAL_IN_SECS) {
+      DBG_INFO(NULL, "Cleanup connections");
+      AqHomeDataServer_CleanupClients(aqh);
       timeLastConnectionCleanup=now;
     }
 
-    if (((int)difftime(now, timeLastWrite))>WRITE_INTERVAL_IN_SECS) {
-      DBG_DEBUG(NULL, "Write time");
+    if (_diffInSeconds(now, timeLastWrite)>WRITE_INTERVAL_IN_SECS) {
+      DBG_INFO(NULL, "Write time");
       _writeCurrentState(aqh);
       timeLastWrite=now;
     }
 
-    if (timeout && ((int)difftime(now, timeStart))>timeout) {
-      DBG_INFO(NULL, "Timeout");
+    if (timeout && (_diffInSeconds(now, timeStart)>timeout)) {
+      DBG_ERROR(NULL, "Timeout");
       _writeCurrentState(aqh);
       break;
     }
@@ -173,11 +175,17 @@ void _runService(AQHOME_DATA *aqh)
 
 
 
-void _writeCurrentState(AQHOME_DATA *aqh)
+int _diffInSeconds(time_t t1, time_t t0)
+{
+  return t1-t0;
+}
+
+
+void _writeCurrentState(AQH_OBJECT *aqh)
 {
   int rv;
 
-  rv=AqHomeData_WriteStorageIfChanged(aqh);
+  rv=AqHomeDataServer_WriteStorageIfChanged(aqh);
   if (rv<0) {
     DBG_ERROR(NULL, "ATTENTION: Could not write storage statefile (%d)", rv);
   }
@@ -203,6 +211,10 @@ int _setSignalHandlers(void)
   if (rv)
     return rv;
 
+  rv=_setupSigAction(&saPIPE, SIGPIPE);
+  if (rv)
+    return rv;
+
 #  ifdef SIGTSTP
   rv=_setupSigAction(&saTSTP, SIGTSTP);
   if (rv)
@@ -244,6 +256,9 @@ void _signalHandler(int s)
     DBG_WARN(0, "Received signal %d, stopping service in next loop.",s);
     stopService=1;
     break;
+  case SIGPIPE:
+    DBG_WARN(0, "Received PIPE signal");
+    break;
   default:
     DBG_WARN(0, "Unknown signal %d",s);
     break;

apps/aqhome-data/s_addvalue.c

@@ -0,0 +1,67 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "./s_addvalue.h"
+#include "./server_p.h"
+#include "aqhome/ipc2/endpoint.h"
+#include "aqhome/msg/ipc/m_ipc.h"
+#include "aqhome/msg/ipc/data/m_ipcd.h"
+#include "aqhome/msg/ipc/data/m_ipcd_values.h"
+#include "aqhome/msg/ipc/m_ipc_result.h"
+#include "aqhome/msg/ipc/m_ipc_tag16.h"
+
+#include <gwenhywfar/debug.h>
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
+void AqHomeDataServer_HandleAddValue(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *msg, const GWEN_TAG16_LIST *tagList)
+{
+  if (tagList) {
+    AQHOME_SERVER *xo;
+  
+    xo=AqHomeDataServer_GetServerData(o);
+    if (xo) {
+      AQH_MESSAGE *outMsg;
+      int resultCode=AQH_MSGDATA_RESULT_SUCCESS;
+      AQH_VALUE *recvdValue;
+  
+      recvdValue=AQH_IpcdMessageValues_ReadFirstValue(tagList);
+      if (recvdValue) {
+        AQH_VALUE *value;
+  
+        value=AqHomeDataServer_GetOrCreateValueForDriverWithTemplate(o, ep, recvdValue);
+        if (value==NULL)
+          resultCode=AQH_MSGDATA_RESULT_ERROR_PERMS;
+        AQH_Value_free(recvdValue);
+      }
+      else
+        resultCode=AQH_MSGDATA_RESULT_ERROR_BADDATA;
+  
+      outMsg=AQH_IpcMessageResult_new(AQH_IPC_PROTOCOL_DATA_ID,
+                                      AQH_IPC_PROTOCOL_DATA_VERSION,
+                                      AQH_MSGTYPE_IPC_DATA_RESULT,
+                                      AQH_Endpoint_GetNextMessageId(ep),
+                                      AQH_IpcMessage_GetMsgId(msg),
+                                      resultCode, NULL);
+      AQH_Endpoint_AddMsgOut(ep, outMsg);
+    }
+  }
+}
+
+
+

apps/aqhome-data/s_addvalue.h

@@ -0,0 +1,27 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifndef AQHOME_DATA_S_ADDVALUE_H
+#define AQHOME_DATA_S_ADDVALUE_H
+
+
+#include "./server.h"
+
+#include <gwenhywfar/tag16.h>
+
+
+void AqHomeDataServer_HandleAddValue(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *msg, const GWEN_TAG16_LIST *tagList);
+
+
+
+#endif
+
+
+
+
+

apps/aqhome-data/s_annvalue.c

@@ -0,0 +1,50 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "./s_annvalue.h"
+#include "./server_p.h"
+#include "aqhome/ipc2/endpoint.h"
+#include "aqhome/msg/ipc/m_ipc.h"
+#include "aqhome/msg/ipc/data/m_ipcd.h"
+#include "aqhome/msg/ipc/data/m_ipcd_values.h"
+#include "aqhome/msg/ipc/m_ipc_result.h"
+#include "aqhome/msg/ipc/m_ipc_tag16.h"
+
+#include <gwenhywfar/debug.h>
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
+void AqHomeDataServer_HandleAnnounceValue(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *msg, const GWEN_TAG16_LIST *tagList)
+{
+  if (tagList) {
+    AQHOME_SERVER *xo;
+
+    xo=AqHomeDataServer_GetServerData(o);
+    if (xo) {
+      AQH_VALUE *recvdValue;
+
+      recvdValue=AQH_IpcdMessageValues_ReadFirstValue(tagList);
+      if (recvdValue) {
+        AqHomeDataServer_GetOrCreateValueForDriverWithTemplate(o, ep, recvdValue);
+        AQH_Value_free(recvdValue);
+      }
+    }
+  }
+}
+
+

apps/aqhome-data/s_annvalue.h

@@ -0,0 +1,27 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifndef AQHOME_DATA_S_ANNVALUE_H
+#define AQHOME_DATA_S_ANNVALUE_H
+
+
+#include "./server.h"
+
+#include <gwenhywfar/tag16.h>
+
+
+void AqHomeDataServer_HandleAnnounceValue(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *msg, const GWEN_TAG16_LIST *tagList);
+
+
+
+#endif
+
+
+
+
+

apps/aqhome-data/s_connect.c

@@ -0,0 +1,82 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "./s_connect.h"
+#include "./server_p.h"
+#include "aqhome/ipc2/endpoint.h"
+#include "aqhome/msg/ipc/m_ipc.h"
+#include "aqhome/msg/ipc/data/m_ipcd.h"
+#include "aqhome/msg/ipc/m_ipc_connect.h"
+#include "aqhome/msg/ipc/m_ipc_result.h"
+#include "aqhome/msg/ipc/m_ipc_tag16.h"
+
+#include <gwenhywfar/debug.h>
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
+void AqHomeDataServer_HandleConnect(GWEN_UNUSED AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *msg, const GWEN_TAG16_LIST *tagList)
+{
+  if (tagList) {
+    AQH_MESSAGE *outMsg;
+    int resultCode=AQH_MSGDATA_RESULT_SUCCESS;
+    char *clientId=NULL;
+    char *userId=NULL;
+    char *passw=NULL;
+    uint32_t flags;
+
+    clientId=AQH_Tag16_GetTagDataAsNewString(tagList, AQH_MSG_CONNECT_TAGS_CLIENTID, NULL);
+    userId=AQH_Tag16_GetTagDataAsNewString(tagList, AQH_MSG_CONNECT_TAGS_USERID, NULL);
+    flags=AQH_Tag16_GetTagDataAsUint32(tagList, AQH_MSG_CONNECT_TAGS_FLAGS, 0);
+    passw=AQH_Tag16_GetTagDataAsNewString(tagList, AQH_MSG_CONNECT_TAGS_PASSWORD, NULL);
+
+    if (clientId)
+      AQH_Endpoint_SetServiceName(ep, clientId);
+    if (userId)
+      AQH_Endpoint_SetUserName(ep, userId);
+
+    if (flags & AQH_MSG_CONNECT_FLAGS_WANTUPDATES)
+      AQH_Endpoint_AddFlags(ep, AQH_ENDPOINT_FLAGS_WANTUPDATES);
+
+    /* TODO: add user management, for now we allow all */
+    AQH_Endpoint_SetPermissions(ep,
+                                AQH_ENDPOINT_PERMS_LISTVALUES |
+                                AQH_ENDPOINT_PERMS_READVALUE |
+                                AQH_ENDPOINT_PERMS_ADDVALUE |
+                                AQH_ENDPOINT_PERMS_LISTDATA |
+                                AQH_ENDPOINT_PERMS_READDATA |
+                                AQH_ENDPOINT_PERMS_ADDDATA |
+                                AQH_ENDPOINT_PERMS_LISTDEVICES |
+                                AQH_ENDPOINT_PERMS_READDEVICE |
+                                AQH_ENDPOINT_PERMS_ADDDEVICE |
+                                AQH_ENDPOINT_PERMS_MODDEVICE);
+    free(passw);
+    free(userId);
+    free(clientId);
+
+    outMsg=AQH_IpcMessageResult_new(AQH_IPC_PROTOCOL_DATA_ID,
+                                    AQH_IPC_PROTOCOL_DATA_VERSION,
+                                    AQH_MSGTYPE_IPC_DATA_RESULT,
+                                    AQH_Endpoint_GetNextMessageId(ep),
+                                    AQH_IpcMessage_GetMsgId(msg),
+                                    resultCode, NULL);
+    AQH_Endpoint_AddMsgOut(ep, outMsg);
+  }
+}
+
+
+

apps/aqhome-data/s_connect.h

@@ -0,0 +1,27 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifndef AQHOME_DATA_S_CONNECT_H
+#define AQHOME_DATA_S_CONNECT_H
+
+
+#include "./server.h"
+
+#include <gwenhywfar/tag16.h>
+
+
+void AqHomeDataServer_HandleConnect(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *msg, const GWEN_TAG16_LIST *tagList);
+
+
+
+#endif
+
+
+
+
+

apps/aqhome-data/s_getdatapoints.c

@@ -0,0 +1,224 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "./s_getdatapoints.h"
+
+#include "./server_p.h"
+#include "aqhome/aqhome.h"
+#include "aqhome/ipc2/endpoint.h"
+#include "aqhome/msg/ipc/m_ipc.h"
+#include "aqhome/msg/ipc/m_ipc_result.h"
+#include "aqhome/msg/ipc/data/m_ipcd.h"
+#include "aqhome/msg/ipc/data/m_ipcd_getdata.h"
+#include "aqhome/msg/ipc/data/m_ipcd_multidata.h"
+#include "aqhome/msg/ipc/m_ipc_result.h"
+#include "aqhome/msg/ipc/m_ipc_tag16.h"
+
+#include <gwenhywfar/debug.h>
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defines
+ * ------------------------------------------------------------------------------------------------
+ */
+
+#define AQHOMEDATA_HANDLEGETDATAPOINTS_MAXTABLEENTRIES     1024
+#define AQHOMEDATA_HANDLEGETDATAPOINTS_MAXDATAPOINTS        512
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static int _getAndSendDataPoints(AQH_STORAGE *storage, AQH_OBJECT *ep,
+                                 const AQH_VALUE *value,
+                                 int mode,
+                                 uint64_t tsBegin, uint64_t tsEnd, uint64_t num, uint32_t refMsgId);
+static int _getAndSendDataPointsPeriod(AQH_STORAGE *storage, AQH_OBJECT *ep, const AQH_VALUE *value,
+                                       uint64_t tsBegin, uint64_t tsEnd, uint64_t num,
+                                      uint32_t refMsgId);
+static int _getAndSendDataPointsFirst(AQH_STORAGE *storage, AQH_OBJECT *ep, const AQH_VALUE *value, uint64_t num, uint32_t refMsgId);
+static int _getAndSendDataPointsLast(AQH_STORAGE *storage, AQH_OBJECT *ep, const AQH_VALUE *value, uint64_t num, uint32_t refMsgId);
+static void _sendDataPointsResponse(AQH_OBJECT *ep, const AQH_VALUE *value, const uint64_t *tablePtr,
+                                    uint32_t refMsgId);
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * implementations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+
+void AqHomeDataServer_HandleGetDataPoints(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *recvdMsg, const GWEN_TAG16_LIST *tagList)
+{
+  if (tagList) {
+    AQHOME_SERVER *xo;
+  
+    xo=AqHomeDataServer_GetServerData(o);
+    if (xo) {
+      uint32_t refMsgId;
+  
+      refMsgId=AQH_IpcMessage_GetMsgId(recvdMsg);
+      if (AQH_Endpoint_GetPermissions(ep) & AQH_ENDPOINT_PERMS_READDATA) {
+        char *valueName;
+  
+        valueName=AQH_Tag16_GetTagDataAsNewString(tagList, AQH_MSGDATA_GETDATA_TAGS_NAME, NULL);
+        if (valueName && *valueName) {
+          AQH_VALUE *value;
+          uint64_t tsBegin;
+          uint64_t tsEnd;
+          uint64_t numRequested;
+          int mode;
+  
+          tsBegin=AQH_Tag16_GetTagDataAsUint64(tagList, AQH_MSGDATA_GETDATA_TAGS_BEGIN, 0);
+          tsEnd=AQH_Tag16_GetTagDataAsUint64(tagList, AQH_MSGDATA_GETDATA_TAGS_END, 0);
+          numRequested=AQH_Tag16_GetTagDataAsUint64(tagList, AQH_MSGDATA_GETDATA_TAGS_NUM, 0);
+          mode=AQH_Tag16_GetTagDataAsUint64(tagList, AQH_MSGDATA_GETDATA_TAGS_MODE, AQH_MSGDATA_GETDATA_MODE_FIRST);
+  
+          value=AQH_Storage_GetValueByNameForSystem(xo->storage, valueName);
+          if (value) {
+            int resultCode;
+  
+            resultCode=_getAndSendDataPoints(xo->storage, ep, value, mode, tsBegin, tsEnd, numRequested, refMsgId);
+            AqHomeDataServer_SendResponseResultToEndpoint(ep, refMsgId, resultCode);
+          }
+          else {
+            DBG_INFO(NULL, "Value \"%s\" does not exist", valueName);
+            AqHomeDataServer_SendResponseResultToEndpoint(ep, refMsgId, AQH_MSGDATA_RESULT_ERROR_NOTFOUND);
+          }
+          free(valueName);
+        }
+        else {
+          DBG_INFO(NULL, "Missing value name");
+          AqHomeDataServer_SendResponseResultToEndpoint(ep, refMsgId, AQH_MSGDATA_RESULT_ERROR_BADDATA);
+        }
+      }
+      else {
+        DBG_ERROR(AQH_LOGDOMAIN, "No permissions to read data");
+        AqHomeDataServer_SendResponseResultToEndpoint(ep, refMsgId, AQH_MSGDATA_RESULT_ERROR_PERMS);
+      }
+    }
+  }
+}
+
+
+
+int _getAndSendDataPoints(AQH_STORAGE *storage, AQH_OBJECT *ep,
+                          const AQH_VALUE *value,
+                          int mode,
+                          uint64_t tsBegin, uint64_t tsEnd, uint64_t num,
+                          uint32_t refMsgId)
+{
+  switch(mode) {
+  case AQH_MSGDATA_GETDATA_MODE_FIRST:  return _getAndSendDataPointsFirst(storage, ep, value, num, refMsgId);
+  case AQH_MSGDATA_GETDATA_MODE_PERIOD: return _getAndSendDataPointsPeriod(storage, ep, value, tsBegin, tsEnd, num, refMsgId);
+  default:
+  case AQH_MSGDATA_GETDATA_MODE_LAST:   return _getAndSendDataPointsLast(storage, ep, value, num, refMsgId);
+  }
+}
+
+
+
+int _getAndSendDataPointsPeriod(AQH_STORAGE *storage, AQH_OBJECT *ep,
+                                const AQH_VALUE *value, uint64_t tsBegin, uint64_t tsEnd, uint64_t num,
+                                uint32_t refMsgId)
+{
+  uint64_t valueId;
+  uint64_t *tablePtr;
+  
+  valueId=AQH_Value_GetId(value);
+  if (num==0 || num>AQHOMEDATA_HANDLEGETDATAPOINTS_MAXTABLEENTRIES)
+    num=AQHOMEDATA_HANDLEGETDATAPOINTS_MAXTABLEENTRIES;
+  tablePtr=AQH_Storage_GetDataPoints(storage, valueId, tsBegin, tsEnd, num);
+  if (tablePtr) {
+    _sendDataPointsResponse(ep, value, tablePtr, refMsgId);
+    free(tablePtr);
+    return AQH_MSGDATA_RESULT_SUCCESS;
+  }
+  else {
+    DBG_INFO(NULL, "No matching datapoints for value \"%s\"", AQH_Value_GetNameForSystem(value));
+    return AQH_MSGDATA_RESULT_ERROR_NODATA;
+  }
+}
+
+
+
+int _getAndSendDataPointsLast(AQH_STORAGE *storage, AQH_OBJECT *ep,
+                              const AQH_VALUE *value, uint64_t num,
+                              uint32_t refMsgId)
+{
+  uint64_t valueId;
+  uint64_t *tablePtr;
+
+  if (num>AQHOMEDATA_HANDLEGETDATAPOINTS_MAXDATAPOINTS)
+    num=AQHOMEDATA_HANDLEGETDATAPOINTS_MAXDATAPOINTS;
+  valueId=AQH_Value_GetId(value);
+  tablePtr=AQH_Storage_GetLastNDataPoints(storage, valueId, num);
+  if (tablePtr) {
+    _sendDataPointsResponse(ep, value, tablePtr, refMsgId);
+    free(tablePtr);
+    return AQH_MSGDATA_RESULT_SUCCESS;
+  }
+  else {
+    DBG_INFO(NULL, "No matching datapoints for value \"%s\"", AQH_Value_GetNameForSystem(value));
+    return AQH_MSGDATA_RESULT_ERROR_NODATA;
+  }
+}
+
+
+
+int _getAndSendDataPointsFirst(AQH_STORAGE *storage, AQH_OBJECT *ep,
+                               const AQH_VALUE *value, uint64_t num,
+                               uint32_t refMsgId)
+{
+  uint64_t valueId;
+  uint64_t *tablePtr;
+
+  if (num>AQHOMEDATA_HANDLEGETDATAPOINTS_MAXDATAPOINTS)
+    num=AQHOMEDATA_HANDLEGETDATAPOINTS_MAXDATAPOINTS;
+  valueId=AQH_Value_GetId(value);
+  tablePtr=AQH_Storage_GetFirstNDataPoints(storage, valueId, num);
+  if (tablePtr) {
+    _sendDataPointsResponse(ep, value, tablePtr, refMsgId);
+    free(tablePtr);
+    return AQH_MSGDATA_RESULT_SUCCESS;
+  }
+  else {
+    DBG_INFO(NULL, "No matching datapoints for value \"%s\"", AQH_Value_GetNameForSystem(value));
+    return AQH_MSGDATA_RESULT_ERROR_NODATA;
+  }
+}
+
+
+
+void _sendDataPointsResponse(AQH_OBJECT *ep,
+                             const AQH_VALUE *value, const uint64_t *tablePtr,
+                             uint32_t refMsgId)
+{
+  int numTableEntries;
+  int numDataPoints;
+  AQH_MESSAGE *outMsg;
+
+  numTableEntries=(int)(tablePtr[0]);
+  numDataPoints=numTableEntries/2;
+  outMsg=AQH_IpcdMessageMultiData_new(AQH_MSGTYPE_IPC_DATA_GETDATA_RSP,
+                                      AQH_Endpoint_GetNextMessageId(ep), refMsgId,
+                                      value, &(tablePtr[1]), numDataPoints);
+  AQH_Endpoint_AddMsgOut(ep, outMsg);
+}
+
+
+

apps/aqhome-data/s_getdatapoints.h

@@ -0,0 +1,27 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifndef AQHOME_DATA_S_GETDATAPOINTS_H
+#define AQHOME_DATA_S_GETDATAPOINTS_H
+
+
+#include "./server.h"
+
+#include <gwenhywfar/tag16.h>
+
+
+void AqHomeDataServer_HandleGetDataPoints(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *recvdMsg, const GWEN_TAG16_LIST *tagList);
+
+
+
+#endif
+
+
+
+
+

apps/aqhome-data/s_getdevices.c

@@ -0,0 +1,116 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "./s_getdevices.h"
+#include "./server_p.h"
+#include "aqhome/ipc2/endpoint.h"
+#include "aqhome/msg/ipc/m_ipc.h"
+#include "aqhome/msg/ipc/data/m_ipcd.h"
+#include "aqhome/msg/ipc/data/m_ipcd_devices.h"
+#include "aqhome/msg/ipc/m_ipc_result.h"
+#include "aqhome/msg/ipc/m_ipc_tag16.h"
+
+#include <gwenhywfar/debug.h>
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defines
+ * ------------------------------------------------------------------------------------------------
+ */
+
+#define AQHOMEDATA_DEVICESPERMSG 10
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static void _sendDeviceList(AQH_OBJECT *ep, const AQH_DEVICE_LIST *vl, uint32_t flags, uint32_t refMsgId);
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * implementations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+void AqHomeDataServer_HandleGetDevices(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *msg, GWEN_UNUSED const GWEN_TAG16_LIST *tagList)
+{
+  AQHOME_SERVER *xo;
+
+  xo=AqHomeDataServer_GetServerData(o);
+  if (xo) {
+    const AQH_DEVICE_LIST *origDeviceList;
+    uint32_t refMsgId;
+
+    refMsgId=AQH_IpcMessage_GetMsgId(msg);
+
+    DBG_INFO(NULL, "HandleGetDevices");
+    origDeviceList=AQH_Storage_GetDeviceList(xo->storage);
+    if (origDeviceList) {
+      DBG_INFO(NULL, "Have a list of %d devices", AQH_Device_List_GetCount(origDeviceList));
+      if (AQH_Device_List_GetCount(origDeviceList)<AQHOMEDATA_DEVICESPERMSG) {
+        DBG_INFO(NULL, "Sending all entries in one message");
+        _sendDeviceList(ep, origDeviceList, AQH_MSGDATA_DEVICES_FLAGS_LASTMSG, refMsgId);
+      }
+      else {
+        AQH_DEVICE_LIST *tmpDeviceList;
+        const AQH_DEVICE *v;
+  
+        DBG_INFO(NULL, "Sending entries in multiple messages");
+        tmpDeviceList=AQH_Device_List_new();
+        v=AQH_Device_List_First(origDeviceList);
+        while(v) {
+          const AQH_DEVICE *next;
+          AQH_DEVICE *copyOfDevice;
+  
+          next=AQH_Device_List_Next(v);
+          copyOfDevice=AQH_Device_dup(v);
+          AQH_Device_List_Add(copyOfDevice, tmpDeviceList);
+          if (AQH_Device_List_GetCount(tmpDeviceList)>=AQHOMEDATA_DEVICESPERMSG) {
+            DBG_INFO(NULL, "Sending %d devices", AQH_Device_List_GetCount(tmpDeviceList));
+            _sendDeviceList(ep, tmpDeviceList, next?0:AQH_MSGDATA_DEVICES_FLAGS_LASTMSG, refMsgId);
+            AQH_Device_List_Clear(tmpDeviceList);
+          }
+          v=next;
+        }
+        if (AQH_Device_List_GetCount(tmpDeviceList)) {
+          DBG_INFO(NULL, "Sending %d devices", AQH_Device_List_GetCount(tmpDeviceList));
+          _sendDeviceList(ep, tmpDeviceList, AQH_MSGDATA_DEVICES_FLAGS_LASTMSG, refMsgId); /* send remaining */
+        }
+        AQH_Device_List_free(tmpDeviceList);
+      }
+    }
+    else {
+      /* empty list */
+      _sendDeviceList(ep, NULL, AQH_MSGDATA_DEVICES_FLAGS_LASTMSG, refMsgId);
+    }
+  }
+}
+
+
+
+void _sendDeviceList(AQH_OBJECT *ep, const AQH_DEVICE_LIST *vl, uint32_t flags, uint32_t refMsgId)
+{
+  AQH_MESSAGE *msg;
+
+  DBG_INFO(NULL, "Sending msg (refMsgId=%d)", refMsgId);
+  msg=AQH_IpcdMessageDevices_new(AQH_MSGTYPE_IPC_DATA_GETDEVICES_RSP, AQH_Endpoint_GetNextMessageId(ep), refMsgId, flags, vl);
+  AQH_Endpoint_AddMsgOut(ep, msg);
+}
+
+
+

apps/aqhome-data/s_getdevices.h

@@ -0,0 +1,27 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2023 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifndef AQHOME_DATA_S_GETDEVICES_H
+#define AQHOME_DATA_S_GETDEVICES_H
+
+
+#include "./server.h"
+
+#include <gwenhywfar/tag16.h>
+
+
+void AqHomeDataServer_HandleGetDevices(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *msg, const GWEN_TAG16_LIST *tagList);
+
+
+
+#endif
+
+
+
+
+

apps/aqhome-data/s_getvalues.c

@@ -0,0 +1,183 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "./s_getvalues.h"
+#include "./server_p.h"
+#include "aqhome/aqhome.h"
+#include "aqhome/ipc2/endpoint.h"
+#include "aqhome/msg/ipc/m_ipc.h"
+#include "aqhome/msg/ipc/data/m_ipcd.h"
+#include "aqhome/msg/ipc/data/m_ipcd_getvalues.h"
+#include "aqhome/msg/ipc/data/m_ipcd_values.h"
+#include "aqhome/msg/ipc/m_ipc_result.h"
+#include "aqhome/msg/ipc/m_ipc_tag16.h"
+
+#include <gwenhywfar/text.h>
+#include <gwenhywfar/debug.h>
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defines
+ * ------------------------------------------------------------------------------------------------
+ */
+
+#define AQHOMEDATA_VALUESPERMSG 10
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static AQH_VALUE_LIST *_getMatchingValueList(AQHOME_SERVER *xo, const GWEN_TAG16_LIST *tagList);
+static void _sendValueList(AQH_OBJECT *ep, const AQH_VALUE_LIST *vl, uint32_t refMsgId);
+static void _sendValueListMsg(AQH_OBJECT *ep, const AQH_VALUE_LIST *vl, uint32_t flags, uint32_t refMsgId);
+static int _valueMatches(const AQH_VALUE *v, const char *deviceName, int modality);
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * implementations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+void AqHomeDataServer_HandleGetValues(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *msg, const GWEN_TAG16_LIST *tagList)
+{
+  AQHOME_SERVER *xo;
+
+  xo=AqHomeDataServer_GetServerData(o);
+  if (xo) {
+    AQH_VALUE_LIST *valueList;
+    uint32_t refMsgId;
+
+    refMsgId=AQH_IpcMessage_GetMsgId(msg);
+
+    DBG_INFO(NULL, "HandleGetValues");
+    valueList=_getMatchingValueList(xo, tagList);
+    if (valueList) {
+      _sendValueList(ep, valueList, refMsgId);
+      AQH_Value_List_free(valueList);
+    }
+    else {
+      /* empty list */
+      _sendValueListMsg(ep, NULL, AQH_MSGDATA_VALUES_FLAGS_LASTMSG, refMsgId);
+    }
+  }
+}
+
+
+
+AQH_VALUE_LIST *_getMatchingValueList(AQHOME_SERVER *xo, const GWEN_TAG16_LIST *tagList)
+{
+  const AQH_VALUE_LIST *origValueList;
+  AQH_VALUE_LIST *tmpValueList=NULL;
+  char *deviceName;
+  int modality;
+
+  deviceName=tagList?AQH_Tag16_GetTagDataAsNewString(tagList, AQH_MSGDATA_GETVALUES_TAGS_DEVICENAME, NULL):NULL;
+  modality=tagList?AQH_Tag16_GetTagDataAsUint64(tagList, AQH_MSGDATA_GETVALUES_TAGS_MODALITY, 0):0;
+
+  origValueList=AQH_Storage_GetValueList(xo->storage);
+  if (origValueList) {
+    const AQH_VALUE *v;
+
+    tmpValueList=AQH_Value_List_new();
+    v=AQH_Value_List_First(origValueList);
+    while(v) {
+      if (_valueMatches(v, deviceName, modality)) {
+	AQH_VALUE *copyOfValue;
+
+	copyOfValue=AQH_Value_dup(v);
+	AQH_Value_List_Add(copyOfValue, tmpValueList);
+      }
+      v=AQH_Value_List_Next(v);
+    }
+    if (AQH_Value_List_GetCount(tmpValueList)<1) {
+      AQH_Value_List_free(tmpValueList);
+      tmpValueList=NULL;
+    }
+  }
+  free(deviceName);
+
+  return tmpValueList;
+}
+
+
+
+void _sendValueList(AQH_OBJECT *ep, const AQH_VALUE_LIST *vl, uint32_t refMsgId)
+{
+  AQH_VALUE_LIST *tmpValueList;
+  const AQH_VALUE *v;
+
+  tmpValueList=AQH_Value_List_new();
+  v=AQH_Value_List_First(vl);
+  while(v) {
+    const AQH_VALUE *next;
+    AQH_VALUE *copyOfValue;
+
+    next=AQH_Value_List_Next(v);
+    copyOfValue=AQH_Value_dup(v);
+    AQH_Value_List_Add(copyOfValue, tmpValueList);
+    if (AQH_Value_List_GetCount(tmpValueList)>=AQHOMEDATA_VALUESPERMSG) {
+      DBG_INFO(NULL, "Sending %d values", AQH_Value_List_GetCount(tmpValueList));
+      _sendValueListMsg(ep, tmpValueList, next?0:AQH_MSGDATA_VALUES_FLAGS_LASTMSG, refMsgId);
+      AQH_Value_List_Clear(tmpValueList);
+    }
+    v=next;
+  }
+  if (AQH_Value_List_GetCount(tmpValueList)) {
+    DBG_INFO(NULL, "Sending %d values", AQH_Value_List_GetCount(tmpValueList));
+    _sendValueListMsg(ep, tmpValueList, AQH_MSGDATA_VALUES_FLAGS_LASTMSG, refMsgId); /* send remaining */
+  }
+  AQH_Value_List_free(tmpValueList);
+}
+
+
+
+void _sendValueListMsg(AQH_OBJECT *ep, const AQH_VALUE_LIST *vl, uint32_t flags, uint32_t refMsgId)
+{
+  AQH_MESSAGE *msg;
+
+  DBG_INFO(NULL, "Sending msg (refMsgId=%d)", refMsgId);
+  msg=AQH_IpcdMessageValues_new(AQH_MSGTYPE_IPC_DATA_GETVALUES_RSP, AQH_Endpoint_GetNextMessageId(ep), refMsgId, flags, vl);
+  AQH_Endpoint_AddMsgOut(ep, msg);
+}
+
+
+
+int _valueMatches(const AQH_VALUE *v, const char *deviceName, int modality)
+{
+  if (modality!=AQH_ValueModality_Unknown) {
+    int valModality;
+
+    valModality=AQH_Value_GetModality(v);
+    if (valModality!=modality)
+      return 0;
+  }
+  if (deviceName && *deviceName) {
+    const char *s;
+
+    s=AQH_Value_GetDeviceNameForSystem(v);
+    if (s && *s && GWEN_Text_ComparePattern(s, deviceName, 0)==-1)
+      return 0;
+  }
+
+  return 1;
+}
+
+
+
+
+

apps/aqhome-data/s_getvalues.h

@@ -0,0 +1,27 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifndef AQHOME_DATA_S_GETVALUES_H
+#define AQHOME_DATA_S_GETVALUES_H
+
+
+#include "./server.h"
+
+#include <gwenhywfar/tag16.h>
+
+
+void AqHomeDataServer_HandleGetValues(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *msg, const GWEN_TAG16_LIST *tagList);
+
+
+
+#endif
+
+
+
+
+

apps/aqhome-data/s_moddevice.c

@@ -0,0 +1,105 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2023 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "./s_moddevice.h"
+
+#include "./server_p.h"
+#include "aqhome/aqhome.h"
+#include "aqhome/ipc2/endpoint.h"
+#include "aqhome/msg/ipc/m_ipc.h"
+#include "aqhome/msg/ipc/m_ipc_result.h"
+#include "aqhome/msg/ipc/data/m_ipcd.h"
+#include "aqhome/msg/ipc/data/m_ipcd_devices.h"
+#include "aqhome/msg/ipc/m_ipc_result.h"
+#include "aqhome/msg/ipc/m_ipc_tag16.h"
+
+#include <gwenhywfar/debug.h>
+#include <gwenhywfar/text.h>
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
+
+void AqHomeDataServer_HandleModDevice(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *recvdMsg, const GWEN_TAG16_LIST *tagList)
+{
+  if (tagList) {
+    AQHOME_SERVER *xo;
+  
+    xo=AqHomeDataServer_GetServerData(o);
+    if (xo) {
+      int resultCode=AQH_MSGDATA_RESULT_SUCCESS;
+  
+      if (AQH_Endpoint_GetPermissions(ep) & AQH_ENDPOINT_PERMS_MODDEVICE) {
+        AQH_DEVICE *device;
+  
+        device=AQH_IpcdMessageDevices_ReadFirstDevice(tagList);
+        if (device) {
+          const char *deviceNameForSystem;
+  
+          deviceNameForSystem=AQH_Device_GetNameForSystem(device);
+          if (deviceNameForSystem && *deviceNameForSystem) {
+            AQH_DEVICE *storedDevice;
+  
+            storedDevice=AQH_Storage_GetDeviceByNameForSystem(xo->storage, deviceNameForSystem);
+            if (storedDevice) {
+              const char *s;
+  
+              s=AQH_Device_GetNameForGui(device);
+              if (s && *s)
+                AQH_Device_SetNameForGui(storedDevice, s);
+  
+              s=AQH_Device_GetRoomName(device);
+              if (s && *s)
+                AQH_Device_SetRoomName(storedDevice, s);
+  
+              s=AQH_Device_GetLocation(device);
+              if (s && *s)
+                AQH_Device_SetLocation(storedDevice, s);
+  
+              s=AQH_Device_GetDescription(device);
+              if (s && *s)
+                AQH_Device_SetDescription(storedDevice, s);
+  
+              AQH_Storage_AddRuntimeFlags(xo->storage, AQH_STORAGE_RTFLAGS_MODIFIED);
+              resultCode=AQH_MSGDATA_RESULT_SUCCESS;
+            }
+            else {
+              DBG_INFO(NULL, "Device \"%s\" not found", deviceNameForSystem);
+              resultCode=AQH_MSGDATA_RESULT_ERROR_NOTFOUND;
+            }
+          }
+          else {
+            DBG_INFO(NULL, "No name for value");
+            resultCode=AQH_MSGDATA_RESULT_ERROR_NOTFOUND;
+          }
+        }
+        else {
+          DBG_INFO(NULL, "No device info in message");
+          resultCode=AQH_MSGDATA_RESULT_ERROR_INVALID;
+        }
+      }
+      else {
+        DBG_ERROR(NULL, "No permissions to read data");
+        resultCode=AQH_MSGDATA_RESULT_ERROR_PERMS;
+      }
+      AqHomeDataServer_SendResponseResultToEndpoint(ep, AQH_IpcMessage_GetMsgId(recvdMsg), resultCode);
+    }
+  }
+}
+
+
+

apps/aqhome-data/s_moddevice.h

@@ -0,0 +1,27 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifndef AQHOME_DATA_S_MODDEVICE_H
+#define AQHOME_DATA_S_MODDEVICE_H
+
+
+#include "./server.h"
+
+#include <gwenhywfar/tag16.h>
+
+
+void AqHomeDataServer_HandleModDevice(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *recvdMsg, const GWEN_TAG16_LIST *tagList);
+
+
+
+#endif
+
+
+
+
+

apps/aqhome-data/s_setdata.c

@@ -0,0 +1,282 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "./s_setdata.h"
+
+#include "./server_p.h"
+#include "aqhome/aqhome.h"
+#include "aqhome/ipc2/endpoint.h"
+#include "aqhome/msg/ipc/m_ipc.h"
+#include "aqhome/msg/ipc/m_ipc_result.h"
+#include "aqhome/msg/ipc/data/m_ipcd.h"
+#include "aqhome/msg/ipc/data/m_ipcd_setdata.h"
+#include "aqhome/msg/ipc/m_ipc_result.h"
+#include "aqhome/msg/ipc/m_ipc_tag16.h"
+
+#include <gwenhywfar/debug.h>
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defines
+ * ------------------------------------------------------------------------------------------------
+ */
+
+#define R_SETDATA_REQUEST_EXPIRE_SECS    20
+#define R_SETDATA_SUBREQUEST_EXPIRE_SECS 10
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static AQH_MSG_REQUEST *_mkRequest_SetData(AQH_OBJECT *o,
+                                           AQH_OBJECT *epSrc, uint32_t requestMsgId,
+                                           AQH_OBJECT *epDriver,
+                                           const AQH_VALUE *v, const char *data);
+static void _rqSubRequestFinished(AQH_MSG_REQUEST *rq, AQH_MSG_REQUEST *subRq, int reason);
+static void _rqAbort(AQH_MSG_REQUEST *rq, int reason);
+
+static AQH_MSG_REQUEST *_mkSubRequest_SetData(AQH_OBJECT *o, AQH_OBJECT *epDriver, const AQH_VALUE *v, const char *data);
+static int _subRqHandleResponse(AQH_MSG_REQUEST *rq, const AQH_MESSAGE *msg);
+static void _subRqAbort(AQH_MSG_REQUEST *rq, int reason);
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * implementations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+void AqHomeDataServer_HandleSetData(AQH_OBJECT *o, AQH_OBJECT *epSrc, const AQH_MESSAGE *recvdMsg, const GWEN_TAG16_LIST *tagList)
+{
+  if (tagList) {
+    AQHOME_SERVER *xo;
+  
+    xo=AqHomeDataServer_GetServerData(o);
+    if (xo) {
+      uint32_t msgId;
+      AQH_VALUE *recvdValue;
+  
+      msgId=AQH_IpcMessage_GetMsgId(recvdMsg);
+      DBG_INFO(NULL, "Received IPC SetDataRequest message (msgId=%d)", msgId);
+  
+      recvdValue=AQH_IpcdMessageSetData_ReadValue(tagList);
+      if (recvdValue) {
+        const char *valueName;
+        char *valueDataFreeable;
+        AQH_VALUE *systemValue;
+  
+        valueName=AQH_Value_GetNameForSystem(recvdValue);
+        valueDataFreeable=AQH_IpcdMessageSetData_ReadData(tagList);
+  
+        systemValue=AQH_Storage_GetValueByNameForSystem(xo->storage, valueName);
+        if (systemValue) {
+          if (AQH_Value_GetValueType(systemValue)==AQH_ValueType_Actor) {
+            const char *driverName;
+  
+            driverName=AQH_Value_GetDriver(systemValue);
+            if (driverName && *driverName) {
+              AQH_OBJECT *epDriver;
+  
+              epDriver=AqHomeDataServer_GetIpcEndpointByServiceName(o, driverName);
+              if (epDriver) {
+                AQH_MSG_REQUEST *rq;
+  
+                DBG_ERROR(NULL, "Creating SETDATA request for driver endpoint (%s)", AQH_Endpoint_GetServiceName(epDriver));
+                rq=_mkRequest_SetData(o, epSrc, msgId, epDriver, systemValue, valueDataFreeable);
+                AqHomeDataServer_AddRequestToTree(o, rq);
+              }
+              else {
+                DBG_ERROR(NULL, "Driver \"%s\" not available", driverName);
+                AqHomeDataServer_SendResponseResultToEndpoint(epSrc, msgId, AQH_MSGDATA_RESULT_ERROR_GENERIC);
+              }
+            }
+            else {
+              DBG_ERROR(NULL, "No driver name");
+              AqHomeDataServer_SendResponseResultToEndpoint(epSrc, msgId, AQH_MSGDATA_RESULT_ERROR_GENERIC);
+            }
+          } /* if actor */
+          else {
+            DBG_ERROR(NULL, "Value \"%s\" is not an actor", valueName);
+            AqHomeDataServer_SendResponseResultToEndpoint(epSrc, msgId, AQH_MSGDATA_RESULT_ERROR_INVALID);
+          }
+        }
+        else {
+          DBG_ERROR(NULL, "Unknown value \"%s\"", valueName);
+          AqHomeDataServer_SendResponseResultToEndpoint(epSrc, msgId, AQH_MSGDATA_RESULT_ERROR_NOTFOUND);
+        }
+        AQH_Value_free(recvdValue);
+        free(valueDataFreeable);
+      } /* if recvdValue */
+      else {
+        DBG_ERROR(NULL, "No value in message");
+        AqHomeDataServer_SendResponseResultToEndpoint(epSrc, msgId, AQH_MSGDATA_RESULT_ERROR_BADDATA);
+      }
+    }
+  }
+}
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * IPC Request SETDATA
+ */
+
+AQH_MSG_REQUEST *_mkRequest_SetData(AQH_OBJECT *o,
+                                    AQH_OBJECT *epSrc, uint32_t requestMsgId,
+                                    AQH_OBJECT *epDriver,
+                                    const AQH_VALUE *v, const char *data)
+{
+  AQH_MSG_REQUEST *rq;
+  AQH_MSG_REQUEST *subRq;
+
+  rq=AQH_MsgRequest_new();
+  AQH_MsgRequest_SetPrivateData(rq, o);
+  AQH_MsgRequest_SetEndpoint(rq, epSrc);
+  AQH_MsgRequest_SetRequestMsgId(rq, requestMsgId);
+  AQH_MsgRequest_SetSubRequestFinishedFn(rq, _rqSubRequestFinished);
+  AQH_MsgRequest_SetAbortFn(rq, _rqAbort);
+  AQH_MsgRequest_SetTimestamps(rq, R_SETDATA_REQUEST_EXPIRE_SECS);
+
+  subRq=_mkSubRequest_SetData(o, epDriver, v, data);
+  AQH_MsgRequest_Tree2_AddChild(rq, subRq);
+
+  return rq;
+}
+
+
+
+void _rqSubRequestFinished(AQH_MSG_REQUEST *rq, AQH_MSG_REQUEST *subRq, int reason)
+{
+  AQH_OBJECT *ep;
+  uint32_t refMsgId;
+  int result;
+
+  DBG_DEBUG(NULL, "SubRequest finished (reason: %d)", reason);
+  refMsgId=AQH_MsgRequest_GetRequestMsgId(rq);
+  ep=AQH_MsgRequest_GetEndpoint(rq);
+  result=AQH_MsgRequest_GetResult(subRq);
+
+  if (reason==AQH_MSG_REQUEST_REASON_ABORTED)
+    AqHomeDataServer_SendResponseResultToEndpoint(ep, refMsgId, AQH_MSGDATA_RESULT_ERROR_GENERIC);
+  else
+    AqHomeDataServer_SendResponseResultToEndpoint(ep, refMsgId, result);
+
+  AQH_MsgRequest_SetResult(rq, result);
+  AQH_MsgRequest_SetState(rq, AQH_MSG_REQUEST_STATE_DONE);
+}
+
+
+
+void _rqAbort(AQH_MSG_REQUEST *rq, int reason)
+{
+  AQH_OBJECT *ep;
+  uint32_t refMsgId;
+  AQH_MSG_REQUEST *rqParent;
+
+  DBG_INFO(NULL, "Aborting request");
+  refMsgId=AQH_MsgRequest_GetRequestMsgId(rq);
+  ep=AQH_MsgRequest_GetEndpoint(rq);
+  AqHomeDataServer_SendResponseResultToEndpoint(ep, refMsgId, AQH_MSGDATA_RESULT_ERROR_GENERIC);
+  AQH_MsgRequest_SetState(rq, AQH_MSG_REQUEST_STATE_DONE);
+
+  rqParent=AQH_MsgRequest_Tree2_GetParent(rq);
+  if (rqParent)
+    AQH_MsgRequest_SubRequestFinished(rqParent, rq, reason);
+}
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * Driver Request SETDATA
+ */
+
+
+AQH_MSG_REQUEST *_mkSubRequest_SetData(AQH_OBJECT *o, AQH_OBJECT *epDriver, const AQH_VALUE *v, const char *data)
+{
+  AQH_MSG_REQUEST *rq;
+  uint16_t msgId;
+  AQH_MESSAGE *driverMsg;
+
+  rq=AQH_MsgRequest_new();
+  AQH_MsgRequest_SetPrivateData(rq, o);
+  AQH_MsgRequest_SetEndpoint(rq, epDriver);
+
+  AQH_MsgRequest_SetHandleResponseFn(rq, _subRqHandleResponse);
+  AQH_MsgRequest_SetAbortFn(rq, _subRqAbort);
+
+  msgId=AQH_Endpoint_GetNextMessageId(epDriver);
+  AQH_MsgRequest_SetRequestMsgId(rq, msgId);
+  AQH_MsgRequest_SetTimestamps(rq, R_SETDATA_SUBREQUEST_EXPIRE_SECS);
+
+  driverMsg=AQH_IpcdMessageSetData_new(AQH_MSGTYPE_IPC_DATA_SETDATA, msgId, 0, v, data);
+  AQH_Endpoint_AddMsgOut(epDriver, driverMsg);
+
+  return rq;
+}
+
+
+
+int _subRqHandleResponse(AQH_MSG_REQUEST *rq, const AQH_MESSAGE *msg)
+{
+  DBG_DEBUG(NULL, "Checking message from driver");
+  if (AQH_IpcMessage_GetCode(msg)==AQH_MSGTYPE_IPC_DATA_RESULT) {
+    GWEN_TAG16_LIST *tagList;
+
+    tagList=AQH_IpcMessageTag16_ParsePayload(msg, 0);
+    if (tagList) {
+      uint32_t result;
+      AQH_MSG_REQUEST *rqParent;
+
+      result=AQH_IpcMessageResult_GetResult(tagList);
+      DBG_INFO(NULL, "Received result for request: %d", result);
+      AQH_MsgRequest_SetResult(rq, result);
+      AQH_MsgRequest_SetState(rq, AQH_MSG_REQUEST_STATE_DONE);
+      rqParent=AQH_MsgRequest_Tree2_GetParent(rq);
+      if (rqParent)
+        AQH_MsgRequest_SubRequestFinished(rqParent, rq, AQH_MSG_REQUEST_REASON_DONE);
+
+      GWEN_Tag16_List_free(tagList);
+      return AQH_MSG_REQUEST_RESULT_HANDLED;
+    }
+    else {
+      DBG_ERROR(NULL, "Bad message %d (no TAG16 data)", AQH_IpcMessage_GetCode(msg));
+    }
+  }
+  else {
+    DBG_ERROR(NULL, "Unexpected response message %d", AQH_IpcMessage_GetCode(msg));
+  }
+
+  return AQH_MSG_REQUEST_RESULT_NOT_HANDLED;
+}
+
+
+
+void _subRqAbort(AQH_MSG_REQUEST *rq, int reason)
+{
+  AQH_MSG_REQUEST *rqParent;
+
+  DBG_INFO(NULL, "Aborting request");
+
+  AQH_MsgRequest_SetResult(rq, AQH_MSGDATA_RESULT_ERROR_GENERIC);
+  AQH_MsgRequest_SetState(rq, AQH_MSG_REQUEST_STATE_DONE);
+
+  rqParent=AQH_MsgRequest_Tree2_GetParent(rq);
+  if (rqParent)
+    AQH_MsgRequest_SubRequestFinished(rqParent, rq, reason);
+}
+
+

apps/aqhome-data/s_setdata.h

@@ -0,0 +1,27 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifndef AQHOME_DATA_S_SETDATA_H
+#define AQHOME_DATA_S_SETDATA_H
+
+
+#include "./server.h"
+
+#include <gwenhywfar/tag16.h>
+
+
+void AqHomeDataServer_HandleSetData(AQH_OBJECT *o, AQH_OBJECT *epSrc, const AQH_MESSAGE *recvdMsg, const GWEN_TAG16_LIST *tagList);
+
+
+
+#endif
+
+
+
+
+

apps/aqhome-data/s_updatedata.c

@@ -0,0 +1,171 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "./s_updatedata.h"
+
+#include "./server_p.h"
+#include <aqhome/data/value.h>
+#include "aqhome/ipc2/endpoint.h"
+#include "aqhome/msg/ipc/m_ipc.h"
+#include "aqhome/msg/ipc/data/m_ipcd.h"
+#include "aqhome/msg/ipc/data/m_ipcd_multidata.h"
+#include "aqhome/msg/ipc/m_ipc_result.h"
+#include "aqhome/msg/ipc/m_ipc_tag16.h"
+
+#include <gwenhywfar/debug.h>
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defines
+ * ------------------------------------------------------------------------------------------------
+ */
+
+#define DISABLE_DEBUGLOG
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static int _storeDataPoints(AQHOME_SERVER *xo, const AQH_VALUE *v, const uint64_t *dataPoints, unsigned int numValues);
+static void _sendDataChangedMsgToAllClients(AQHOME_SERVER *xo, AQH_OBJECT *epSrc,
+                                            const AQH_VALUE *v, const uint64_t *dataPoints, int numValues);
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * implementations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+void AqHomeDataServer_HandleUpdateData(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *msg, const GWEN_TAG16_LIST *tagList)
+{
+  if (tagList) {
+    AQHOME_SERVER *xo;
+  
+    xo=AqHomeDataServer_GetServerData(o);
+    if (xo) {
+      AQH_MESSAGE *outMsg;
+      int resultCode=AQH_MSGDATA_RESULT_SUCCESS;
+      AQH_VALUE *recvdValue;
+  
+      recvdValue=AQH_IpcdMessageMultiData_ReadValue(tagList);
+      if (recvdValue) {
+        const char *valueName;
+        const uint64_t *dataPoints=NULL;
+        uint64_t numberOfPoints=0;
+  
+        valueName=recvdValue?AQH_Value_GetName(recvdValue):NULL;
+        AQH_IpcdMessageMultiData_ReadDatapoints(tagList, &dataPoints, &numberOfPoints);
+        if (numberOfPoints>0) {
+          AQH_VALUE *value;
+  
+          value=AqHomeDataServer_GetOrCreateValueForDriverWithTemplate(o, ep, recvdValue);
+          if (value) {
+            if (AQH_Endpoint_GetPermissions(ep) & AQH_ENDPOINT_PERMS_ADDDATA) {
+              resultCode=_storeDataPoints(xo, value, dataPoints, numberOfPoints);
+              if (resultCode==AQH_MSGDATA_RESULT_SUCCESS)
+                _sendDataChangedMsgToAllClients(xo, ep, value, dataPoints, numberOfPoints);
+            }
+            else {
+              DBG_INFO(NULL, "No permissions to add data to value \"%s\"", valueName);
+              resultCode=AQH_MSGDATA_RESULT_ERROR_PERMS;
+            }
+          }
+          else {
+            DBG_INFO(NULL, "No permissions to add/create value \"%s\"", valueName);
+            resultCode=AQH_MSGDATA_RESULT_ERROR_PERMS;
+          }
+        }
+        else {
+          DBG_INFO(NULL, "No datapoints");
+          resultCode=AQH_MSGDATA_RESULT_ERROR_INVALID;
+        }
+        AQH_Value_free(recvdValue);
+      }
+      else {
+        DBG_INFO(NULL, "No value");
+        resultCode=AQH_MSGDATA_RESULT_ERROR_INVALID;
+      }
+  
+      outMsg=AQH_IpcMessageResult_new(AQH_IPC_PROTOCOL_DATA_ID,
+                                      AQH_IPC_PROTOCOL_DATA_VERSION,
+                                      AQH_MSGTYPE_IPC_DATA_RESULT,
+                                      AQH_Endpoint_GetNextMessageId(ep),
+                                      AQH_IpcMessage_GetMsgId(msg),
+                                      resultCode, NULL);
+      AQH_Endpoint_AddMsgOut(ep, outMsg);
+    }
+  }
+}
+
+
+
+int _storeDataPoints(AQHOME_SERVER *xo, const AQH_VALUE *v, const uint64_t *dataPoints, unsigned int numValues)
+{
+  uint32_t i;
+
+  for(i=0; i<numValues; i++) {
+    uint64_t timestamp;
+    union {double f; uint64_t i;} u;
+    int rv;
+
+    timestamp=*(dataPoints++);
+    u.i=*(dataPoints++);
+    rv=AQH_Storage_AddDatapoint(xo->storage, AQH_Value_GetId(v), timestamp, u.f);
+    if (rv<0) {
+      DBG_INFO(NULL, "here (%d)", rv);
+      return AQH_MSGDATA_RESULT_ERROR_GENERIC;
+    }
+    else {
+      DBG_INFO(NULL, "Datapoint added for value \"%s\"", AQH_Value_GetNameForSystem(v));
+    }
+  } /* for */
+
+  return AQH_MSGDATA_RESULT_SUCCESS;
+}
+
+
+
+void _sendDataChangedMsgToAllClients(AQHOME_SERVER *xo, AQH_OBJECT *epSrc, const AQH_VALUE *v, const uint64_t *dataPoints, int numValues)
+{
+  AQH_OBJECT *ep;
+
+  ep=AQH_Object_List_First(xo->tcpClientList);
+  while(ep) {
+    if (ep!=epSrc) {
+      if (AQH_Endpoint_GetFlags(ep) & AQH_ENDPOINT_FLAGS_WANTUPDATES) {
+        AQH_MESSAGE *msg;
+
+        DBG_DEBUG(AQH_LOGDOMAIN, "Sending update msg to endpoint");
+        msg=AQH_IpcdMessageMultiData_new(AQH_MSGTYPE_IPC_DATA_DATACHANGED,
+                                         AQH_Endpoint_GetNextMessageId(ep), 0,
+                                         v, dataPoints, numValues);
+        AQH_Endpoint_AddMsgOut(ep, msg);
+      }
+      else {
+        DBG_DEBUG(AQH_LOGDOMAIN, "Endpoint doesn't want updates");
+      }
+    }
+    else {
+      DBG_DEBUG(AQH_LOGDOMAIN, "Not sending update msg to source of updates");
+    }
+    ep=AQH_Object_List_Next(ep);
+  }
+}
+
+
+

apps/aqhome-data/s_updatedata.h

@@ -0,0 +1,27 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifndef AQHOME_DATA_S_UPDATEDATA_H
+#define AQHOME_DATA_S_UPDATEDATA_H
+
+
+#include "./server.h"
+
+#include <gwenhywfar/tag16.h>
+
+
+void AqHomeDataServer_HandleUpdateData(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *msg, const GWEN_TAG16_LIST *tagList);
+
+
+
+#endif
+
+
+
+
+

apps/aqhome-data/server.c

@@ -0,0 +1,876 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "./server_p.h"
+#include "./s_connect.h"
+#include "./s_getdevices.h"
+#include "./s_getvalues.h"
+#include "./s_addvalue.h"
+#include "./s_annvalue.h"
+#include "./s_updatedata.h"
+#include "./s_setdata.h"
+#include "./s_getdatapoints.h"
+#include "./s_moddevice.h"
+
+#include <aqhome/aqhome.h>
+#include <aqhome/ipc2/ipc_server.h>
+#include <aqhome/ipc2/tcpd_object.h>
+#include <aqhome/msg/ipc/m_ipc.h>
+#include <aqhome/msg/ipc/m_ipc_result.h>
+#include <aqhome/msg/ipc/m_ipc_tag16.h>
+#include <aqhome/msg/ipc/data/m_ipcd.h>
+
+#include <gwenhywfar/args.h>
+#include <gwenhywfar/misc.h>
+#include <gwenhywfar/debug.h>
+
+#include <fcntl.h>
+#include <unistd.h>
+#include <errno.h>
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defines
+ * ------------------------------------------------------------------------------------------------
+ */
+
+#define I18N(msg) msg
+#define I18S(msg) msg
+
+
+
+enum {
+  AQH_AQHOME_SERVER_SLOT_NEWCLIENT=1,
+  AQH_AQHOME_SERVER_SLOT_CLOSED
+};
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * global vars
+ * ------------------------------------------------------------------------------------------------
+ */
+
+GWEN_INHERIT(AQH_OBJECT, AQHOME_SERVER)
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static void GWENHYWFAR_CB _freeData(void *bp, void *p);
+static int _setupStorage(AQHOME_SERVER *xo, GWEN_DB_NODE *dbArgs);
+static int _setupIpc(AQH_OBJECT *o, AQHOME_SERVER *xo, GWEN_DB_NODE *dbArgs);
+static int _handleSignal(AQH_OBJECT *o, uint32_t slotId, AQH_OBJECT *senderObject, int param1, void *param2);
+static int _handleNewClient(AQH_OBJECT *o, AQH_OBJECT *clientEndpoint);
+static int _handleClientDown(AQH_OBJECT *o, AQH_OBJECT *clientEndpoint);
+static void _handleMsgsFromClient(AQH_OBJECT *o, AQHOME_SERVER *xo, AQH_OBJECT *ep);
+static void _handleMsgFromClient(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *msg);
+static AQH_DEVICE *_getOrCreateDeviceForDriver(AQHOME_SERVER *xo, AQH_OBJECT *epDriver, const char *deviceName);
+static int _createPidFile(const char *pidFilename);
+static int _readArgs(int argc, char **argv, GWEN_DB_NODE *dbArgs);
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * implementation
+ * ------------------------------------------------------------------------------------------------
+ */
+
+AQH_OBJECT *AqHomeDataServer_new(AQH_EVENT_LOOP *eventLoop)
+{
+  AQH_OBJECT *o;
+  AQHOME_SERVER *xo;
+
+  o=AQH_Object_new(eventLoop);
+  GWEN_NEW_OBJECT(AQHOME_SERVER, xo);
+  GWEN_INHERIT_SETDATA(AQH_OBJECT, AQHOME_SERVER, o, xo, _freeData);
+  xo->storageMutex=GWEN_Mutex_new();
+  xo->tcpClientList=AQH_Object_List_new();
+  xo->requestTree=AQH_MsgRequest_new();
+
+  AQH_Object_SetSignalHandlerFn(o, _handleSignal);
+
+  return o;
+}
+
+
+
+void GWENHYWFAR_CB _freeData(GWEN_UNUSED void *bp, void *p)
+{
+  AQHOME_SERVER *xo;
+
+  xo=(AQHOME_SERVER*) p;
+  GWEN_Mutex_free(xo->storageMutex);
+  if (xo->ipcServer) {
+    AQH_Object_Disable(xo->ipcServer);
+    AQH_Object_free(xo->ipcServer);
+    xo->ipcServer=NULL;
+  }
+  if (xo->tcpClientList) {
+    AQH_Object_List_free(xo->tcpClientList);
+    xo->tcpClientList=NULL;
+  }
+  GWEN_DB_Group_free(xo->dbArgs);
+  AQH_Storage_free(xo->storage);
+  AQH_MsgRequest_free(xo->requestTree);
+  free(xo->pidFile);
+
+  GWEN_FREE_OBJECT(xo);
+}
+
+
+
+/* xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+ * getters, setters
+ * xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+ */
+
+AQHOME_SERVER *AqHomeDataServer_GetServerData(const AQH_OBJECT *o)
+{
+  AQHOME_SERVER *xo;
+
+  xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
+  return xo;
+}
+
+
+
+int AqHomeDataServer_GetTimeout(const AQH_OBJECT *o)
+{
+  AQHOME_SERVER *xo;
+
+  xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
+  if (xo)
+    return xo->timeout;
+  return 0;
+}
+
+
+
+int AqHomeDataServer_GetClientNum(const AQH_OBJECT *o)
+{
+  AQHOME_SERVER *xo;
+
+  xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
+  if (xo)
+    return AQH_Object_List_GetCount(xo->tcpClientList);
+  return 0;
+}
+
+
+
+/* xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+ * init
+ * xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+ */
+
+int AqHomeDataServer_Init(AQH_OBJECT *o, int argc, char **argv)
+{
+  AQHOME_SERVER *xo;
+
+  xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
+  if (xo) {
+    GWEN_DB_NODE *dbArgs;
+    int rv;
+    const char *s;
+
+    dbArgs=GWEN_DB_Group_new("args");
+    rv=_readArgs(argc, argv, dbArgs);
+    if (rv<0) {
+      DBG_ERROR(NULL, "Error reading args (%d)", rv);
+      return rv;
+    }
+    AQH_MergeConfigFileIntoConfig(dbArgs, "ConfigFile");
+
+    xo->dbArgs=dbArgs;
+
+    s=GWEN_DB_GetCharValue(dbArgs, "loglevel", 0, NULL);
+    if (s && *s) {
+      GWEN_LOGGER_LEVEL ll;
+
+      ll=GWEN_Logger_Name2Level(s);
+      GWEN_Logger_SetLevel(NULL, ll);
+    }
+
+    xo->timeout=GWEN_DB_GetIntValue(dbArgs, "timeout", 0, 0);
+
+    s=GWEN_DB_GetCharValue(dbArgs, "pidfile", 0, AQHOME_DATA_DEFAULT_PIDFILE);
+    if (s && *s) {
+      free(xo->pidFile);
+      xo->pidFile=strdup(s);
+      rv=_createPidFile(s);
+      if (rv<0) {
+        DBG_ERROR(NULL, "Error creating PID file (%d)", rv);
+        return rv;
+      }
+    }
+
+    rv=_setupStorage(xo, dbArgs);
+    if (rv<0) {
+      DBG_INFO(NULL, "here (%d)", rv);
+      return rv;
+    }
+
+    rv=_setupIpc(o, xo, dbArgs);
+    if (rv<0) {
+      DBG_INFO(NULL, "here (%d)", rv);
+      return rv;
+    }
+
+    return 0;
+  }
+  else {
+    DBG_ERROR(NULL, "Not of type AQHOME_SERVER object");
+    return GWEN_ERROR_INVALID;
+  }
+}
+
+
+
+int _setupStorage(AQHOME_SERVER *xo, GWEN_DB_NODE *dbArgs)
+{
+  const char *dataFolder;
+  GWEN_BUFFER *nameBuf;
+  AQH_STORAGE *sto;
+  int rv;
+
+  dataFolder=GWEN_DB_GetCharValue(dbArgs, "dataFolder", 0, AQHOME_DATA_DEFAULT_DATADIR);
+  nameBuf=GWEN_Buffer_new(0, 256, 0, 1);
+  GWEN_Buffer_AppendArgs(nameBuf, "%s%s%s", dataFolder, GWEN_DIR_SEPARATOR_S, AQHOME_DATA_STATEFILENAME);
+
+  sto=AQH_Storage_new();
+  AQH_Storage_SetStateFile(sto, GWEN_Buffer_GetStart(nameBuf));
+  AQH_Storage_SetDataFileFolder(sto, dataFolder);
+  GWEN_Buffer_free(nameBuf);
+
+  rv=AQH_Storage_Init(sto);
+  if (rv<0) {
+    DBG_INFO(NULL, "here (%d)", rv);
+    AQH_Storage_free(sto);
+    return rv;
+  }
+  xo->storage=sto;
+  return 0;
+}
+
+
+
+int _setupIpc(AQH_OBJECT *o, AQHOME_SERVER *xo, GWEN_DB_NODE *dbArgs)
+{
+  const char *tcpAddress;
+  int tcpPort;
+
+  tcpAddress=GWEN_DB_GetCharValue(dbArgs, "tcpAddress", 0, NULL);
+  if (!(tcpAddress && *tcpAddress))
+    tcpAddress=GWEN_DB_GetCharValue(dbArgs, "ConfigFile/brokerAddress", 0, NULL);
+
+  tcpPort=GWEN_DB_GetIntValue(dbArgs, "tcpPort", 0, -1);
+  if (tcpPort<0)
+    tcpPort=GWEN_DB_GetIntValue(dbArgs, "ConfigFile/brokerPort", 0, AQHOME_DATA_DEFAULT_IPC_PORT);
+
+  if (tcpAddress && *tcpAddress && tcpPort>0) {
+    int fd;
+
+    DBG_ERROR(NULL, "Starting TCP service on \"%s\":%d", tcpAddress, tcpPort);
+    fd=AQH_TcpdObject_CreateListeningSocket(tcpAddress, tcpPort);
+    if (fd<0) {
+      DBG_INFO(NULL, "here");
+      return GWEN_ERROR_IO;
+    }
+
+    xo->ipcServer=AQH_IpcServerObject_new(AQH_Object_GetEventLoop(o), fd);
+    AQH_Object_AddLink(xo->ipcServer, AQH_IPC_SERVER_SIGNAL_NEWCLIENT, AQH_AQHOME_SERVER_SLOT_NEWCLIENT, o);
+    AQH_Object_Enable(xo->ipcServer);
+    return 0;
+  }
+  else {
+    DBG_ERROR(NULL, "Missing server address");
+    return GWEN_ERROR_GENERIC;
+  }
+}
+
+
+
+/* xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+ * fini
+ * xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+ */
+
+void AqHomeDataServer_Fini(AQH_OBJECT *o)
+{
+  AQHOME_SERVER *xo;
+
+  xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
+  if (xo) {
+    if (xo->pidFile)
+      remove(xo->pidFile);
+  }
+}
+
+
+
+/* xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+ * signal handler
+ * xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+ */
+
+int _handleSignal(AQH_OBJECT *o, uint32_t slotId, AQH_OBJECT *senderObject, GWEN_UNUSED int param1, void *param2)
+{
+  switch(slotId) {
+  case AQH_AQHOME_SERVER_SLOT_NEWCLIENT: return _handleNewClient(o, (AQH_OBJECT*) param2);
+  case AQH_AQHOME_SERVER_SLOT_CLOSED:    return _handleClientDown(o, senderObject);
+  default:
+    break;
+  }
+
+  return 0; /* not handled */
+}
+
+
+
+int _handleNewClient(AQH_OBJECT *o, AQH_OBJECT *clientEndpoint)
+{
+  AQHOME_SERVER *xo;
+
+  xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
+  if (xo) {
+    DBG_INFO(NULL, "New IPC client");
+    AQH_Object_AddLink(clientEndpoint, AQH_ENDPOINT_SIGNAL_CLOSED, AQH_AQHOME_SERVER_SLOT_CLOSED, o);
+    AQH_Object_List_Add(clientEndpoint, xo->tcpClientList);
+    return 1; /* handled */
+  }
+
+  return 0; /* not handled */
+}
+
+
+
+int _handleClientDown(AQH_OBJECT *o, AQH_OBJECT *clientEndpoint)
+{
+  AQHOME_SERVER *xo;
+
+  xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
+  if (xo) {
+    DBG_INFO(NULL, "IPC client down");
+    AQH_Object_AddFlags(clientEndpoint, AQH_OBJECT_FLAGS_DELETE);
+    return 1; /* handled */
+  }
+
+  return 0; /* not handled */
+}
+
+
+
+/* xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+ * client management functions
+ * xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+ */
+
+void AqHomeDataServer_CleanupClients(AQH_OBJECT *o)
+{
+  AQHOME_SERVER *xo;
+
+  xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
+  if (xo) {
+    AQH_OBJECT *ep;
+
+    ep=AQH_Object_List_First(xo->tcpClientList);
+    while(ep) {
+      AQH_OBJECT *epNext;
+
+      epNext=AQH_Object_List_Next(ep);
+      if (AQH_Object_GetFlags(ep) & AQH_OBJECT_FLAGS_DELETE) {
+        AQH_Object_List_Del(ep);
+        AQH_Object_free(ep);
+      }
+      ep=epNext;
+    } /* while */
+  }
+}
+
+
+
+void AqHomeDataServer_HandleClientMsgs(AQH_OBJECT *o)
+{
+  AQHOME_SERVER *xo;
+
+  xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
+  if (xo) {
+    AQH_OBJECT *ep;
+
+    ep=AQH_Object_List_First(xo->tcpClientList);
+    while(ep) {
+      AQH_OBJECT *epNext;
+
+      epNext=AQH_Object_List_Next(ep);
+      _handleMsgsFromClient(o, xo, ep);
+      ep=epNext;
+    } /* while */
+  }
+}
+
+
+
+void _handleMsgsFromClient(AQH_OBJECT *o, AQHOME_SERVER *xo, AQH_OBJECT *ep)
+{
+  AQH_MESSAGE *msg;
+
+  while( (msg=AQH_Endpoint_GetNextMsgIn(ep)) ) {
+    AQH_Message_SetObject(msg, ep);
+    if (AQH_Request_Tree2_HandleIpcMsg(xo->requestTree, ep, msg)!=AQH_MSG_REQUEST_RESULT_HANDLED)
+      _handleMsgFromClient(o, ep, msg);
+    AQH_Message_free(msg);
+  }
+}
+
+
+
+void _handleMsgFromClient(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *msg)
+{
+  GWEN_TAG16_LIST *tagList;
+  uint16_t code;
+  uint8_t protoId;
+
+  tagList=AQH_IpcMessageTag16_ParsePayload(msg, 0);
+
+  code=AQH_IpcMessage_GetCode(msg);
+  protoId=AQH_IpcMessage_GetProtoId(msg);
+  if (protoId==AQH_IPC_PROTOCOL_DATA_ID) {
+    DBG_INFO(NULL, "Received IPC packet %d (%x)", (int) code, code);
+    switch(code) {
+    case AQH_MSGTYPE_IPC_DATA_CONNECT_REQ:           AqHomeDataServer_HandleConnect(o, ep, msg, tagList);       break;
+    case AQH_MSGTYPE_IPC_DATA_UPDATEDATA:            AqHomeDataServer_HandleUpdateData(o, ep, msg, tagList);    break;
+    case AQH_MSGTYPE_IPC_DATA_GETVALUES_REQ:         AqHomeDataServer_HandleGetValues(o, ep, msg, tagList);     break;
+    case AQH_MSGTYPE_IPC_DATA_GETDATA_REQ:           AqHomeDataServer_HandleGetDataPoints(o, ep, msg, tagList); break;
+    case AQH_MSGTYPE_IPC_DATA_SETDATA:               AqHomeDataServer_HandleSetData(o, ep, msg, tagList);       break;
+    case AQH_MSGTYPE_IPC_DATA_ADDVALUE:              AqHomeDataServer_HandleAddValue(o, ep, msg, tagList);      break;
+    case AQH_MSGTYPE_IPC_DATA_ANNOUNCEVALUE:         AqHomeDataServer_HandleAnnounceValue(o, ep, msg, tagList); break;
+    case AQH_MSGTYPE_IPC_DATA_GETDEVICES_REQ:        AqHomeDataServer_HandleGetDevices(o, ep, msg, tagList);    break;
+    case AQH_MSGTYPE_IPC_DATA_MODDEVICE_REQ:         AqHomeDataServer_HandleModDevice(o, ep, msg, tagList);     break;
+    default:                                         break;
+    }
+  }
+  else {
+    DBG_ERROR(NULL, "Invalid IPC protocol %d (%02x)", protoId, protoId);
+  }
+  GWEN_Tag16_List_free(tagList);
+}
+
+
+
+AQH_OBJECT *AqHomeDataServer_GetIpcEndpointByServiceName(const AQH_OBJECT *o, const char *serviceName)
+{
+  AQHOME_SERVER *xo;
+
+  xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
+  if (xo) {
+    AQH_OBJECT *ep;
+
+    ep=AQH_Object_List_First(xo->tcpClientList);
+    while(ep) {
+      const char *s;
+
+      s=AQH_Endpoint_GetServiceName(ep);
+      if (s && *s && strcasecmp(s, serviceName)==0)
+        return ep;
+      ep=AQH_Object_List_Next(ep);
+    }
+  }
+  return NULL;
+}
+
+
+
+void AqHomeDataServer_SendResponseResultToEndpoint(AQH_OBJECT *ep, uint32_t refMsgId, int result)
+{
+  AQH_MESSAGE *msg;
+
+  msg=AQH_IpcMessageResult_new(AQH_IPC_PROTOCOL_DATA_ID, AQH_IPC_PROTOCOL_DATA_VERSION, AQH_MSGTYPE_IPC_DATA_RESULT,
+                               AQH_Endpoint_GetNextMessageId(ep), refMsgId, result, NULL);
+  AQH_Endpoint_AddMsgOut(ep, msg);
+}
+
+
+
+/* xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+ * request management functions
+ * xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+ */
+
+AQH_MSG_REQUEST *AqHomeDataServer_GetRequestTree(const AQH_OBJECT *o)
+{
+  AQHOME_SERVER *xo;
+
+  xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
+  if (xo)
+    return xo->requestTree;
+  return NULL;
+}
+
+
+
+void AqHomeDataServer_AddRequestToTree(AQH_OBJECT *o, AQH_MSG_REQUEST *rq)
+{
+  AQHOME_SERVER *xo;
+
+  xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
+  if (xo && rq)
+    AQH_MsgRequest_Tree2_AddChild(xo->requestTree, rq);
+}
+
+
+
+void AqHomeDataServer_CleanupRequests(AQH_OBJECT *o)
+{
+  AQHOME_SERVER *xo;
+
+  xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
+  if (xo) {
+    AQH_Request_Tree2_CheckTimeouts(xo->requestTree);
+    AQH_Request_Tree2_Cleanup(xo->requestTree);
+  }
+}
+
+
+
+/* xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+ * storage management functions
+ * xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+ */
+
+int AqHomeDataServer_LockStorage(AQH_OBJECT *o)
+{
+  AQHOME_SERVER *xo;
+
+  xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
+  if (xo) {
+    int rv;
+
+    rv=GWEN_Mutex_Lock(xo->storageMutex);
+    if (rv<0) {
+      DBG_ERROR(AQH_LOGDOMAIN, "Error obtaining lock on storage mutex");
+      return rv;
+    }
+    return rv;
+  }
+  return GWEN_ERROR_INVALID;
+}
+
+
+
+int AqHomeDataServer_UnlockStorage(AQH_OBJECT *o)
+{
+  AQHOME_SERVER *xo;
+
+  xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
+  if (xo) {
+    int rv;
+
+    rv=GWEN_Mutex_Unlock(xo->storageMutex);
+    if (rv<0) {
+      DBG_ERROR(AQH_LOGDOMAIN, "Error releasing lock on storage mutex");
+      return rv;
+    }
+    return rv;
+  }
+  return GWEN_ERROR_INVALID;
+}
+
+
+
+int AqHomeDataServer_WriteStorageIfChanged(AQH_OBJECT *o)
+{
+  AQHOME_SERVER *xo;
+
+  xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
+  if (xo) {
+    if (AQH_Storage_GetRuntimeFlags(xo->storage) & AQH_STORAGE_RTFLAGS_MODIFIED) {
+      int rv;
+
+      DBG_INFO(NULL, "Storage modified, writing statefile");
+      rv=AqHomeDataServer_LockStorage(o);
+      if (rv<0) {
+        DBG_INFO(NULL, "Error locking storage (%d)", rv);
+        return rv;
+      }
+      rv=AQH_Storage_WriteState(xo->storage);
+      if (rv<0) {
+        DBG_INFO(NULL, "Error writing state file (%d)", rv);
+        AqHomeDataServer_UnlockStorage(o);
+        return rv;
+      }
+
+      rv=AqHomeDataServer_UnlockStorage(o);
+      if (rv<0) {
+        DBG_INFO(NULL, "Error unlocking storage (%d)", rv);
+        return rv;
+      }
+    }
+
+    return 0;
+  }
+  return GWEN_ERROR_INVALID;
+}
+
+
+
+AQH_VALUE *AqHomeDataServer_GetOrCreateValueForDriverWithTemplate(AQH_OBJECT *o, AQH_OBJECT *epDriver, const AQH_VALUE *valueTemplate)
+{
+  AQHOME_SERVER *xo;
+
+  xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQHOME_SERVER, o);
+  if (xo) {
+    const char *serviceName;
+    AQH_VALUE *v;
+    GWEN_BUFFER *buf;
+    const char *valueName;
+    const char *deviceName;
+
+    serviceName=AQH_Endpoint_GetServiceName(epDriver);
+    valueName=AQH_Value_GetName(valueTemplate);
+    deviceName=AQH_Value_GetDeviceName(valueTemplate);
+
+    buf=GWEN_Buffer_new(0, 256, 0, 1);
+    if (deviceName && *deviceName)
+      GWEN_Buffer_AppendArgs(buf, "%s/%s/%s", (serviceName && *serviceName)?serviceName:"unknown", deviceName, valueName);
+    else
+      GWEN_Buffer_AppendArgs(buf, "%s/%s", (serviceName && *serviceName)?serviceName:"unknown", valueName);
+
+    v=AQH_Storage_GetValueByNameForSystem(xo->storage, GWEN_Buffer_GetStart(buf));
+    if (v==NULL) {
+      if (AQH_Endpoint_GetPermissions(epDriver) & AQH_ENDPOINT_PERMS_ADDVALUE) {
+        AQH_DEVICE *device;
+
+        DBG_INFO(AQH_LOGDOMAIN, "Creating value \"%s\"", GWEN_Buffer_GetStart(buf));
+        device=(deviceName && *deviceName)?_getOrCreateDeviceForDriver(xo, epDriver, deviceName):NULL;
+
+        v=AQH_Value_new();
+        AQH_Value_SetDriver(v, serviceName);
+        AQH_Value_SetName(v, AQH_Value_GetName(valueTemplate));
+        AQH_Value_SetNameForSystem(v, GWEN_Buffer_GetStart(buf));
+        AQH_Value_SetValueUnits(v, AQH_Value_GetValueUnits(valueTemplate));
+        AQH_Value_SetValueType(v, AQH_Value_GetValueType(valueTemplate));
+        AQH_Value_SetModality(v, AQH_Value_GetModality(valueTemplate));
+        AQH_Value_SetTimestampCreation(v, (uint64_t) time(NULL));
+        if (device) {
+          AQH_Value_SetDeviceNameForSystem(v, AQH_Device_GetNameForSystem(device));
+          AQH_Value_SetDeviceName(v, AQH_Device_GetName(device));
+        }
+        AQH_Storage_AddValue(xo->storage, v);
+      }
+      else {
+        DBG_ERROR(AQH_LOGDOMAIN, "No permissions to create value \"%s\"", GWEN_Buffer_GetStart(buf));
+        GWEN_Buffer_free(buf);
+        return NULL;
+      }
+    }
+    GWEN_Buffer_free(buf);
+    return v;
+  }
+  return NULL;
+}
+
+
+
+AQH_DEVICE *_getOrCreateDeviceForDriver(AQHOME_SERVER *xo, AQH_OBJECT *epDriver, const char *deviceName)
+{
+  const char *serviceName;
+  AQH_DEVICE *device;
+  GWEN_BUFFER *buf;
+
+  serviceName=AQH_Endpoint_GetServiceName(epDriver);
+
+  buf=GWEN_Buffer_new(0, 256, 0, 1);
+  GWEN_Buffer_AppendArgs(buf, "%s/%s", (serviceName && *serviceName)?serviceName:"unknown", deviceName);
+
+  device=AQH_Storage_GetDeviceByNameForSystem(xo->storage, GWEN_Buffer_GetStart(buf));
+  if (device==NULL) {
+    if (AQH_Endpoint_GetPermissions(epDriver) & AQH_ENDPOINT_PERMS_ADDDEVICE) {
+      DBG_INFO(AQH_LOGDOMAIN, "Creating device \"%s\"", GWEN_Buffer_GetStart(buf));
+      device=AQH_Device_new();
+      AQH_Device_SetDriver(device, serviceName);
+      AQH_Device_SetName(device, deviceName);
+      AQH_Device_SetNameForSystem(device, GWEN_Buffer_GetStart(buf));
+      AQH_Device_SetTimestampCreation(device, (uint64_t) time(NULL));
+      AQH_Storage_AddDevice(xo->storage, device);
+    }
+    else {
+      DBG_ERROR(AQH_LOGDOMAIN, "No permissions to create device \"%s\"", GWEN_Buffer_GetStart(buf));
+      GWEN_Buffer_free(buf);
+      return NULL;
+    }
+  }
+  GWEN_Buffer_free(buf);
+  return device;
+}
+
+
+
+
+/* xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+ * helper functions
+ * xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+ */
+
+int _createPidFile(const char *pidFilename)
+{
+  FILE *f;
+  int pidfd;
+
+  if (remove(pidFilename)==0) {
+    DBG_ERROR(0, "Old PID file existed, removed. (Unclean shutdown?)");
+  }
+
+#ifdef HAVE_SYS_STAT_H
+  pidfd = open(pidFilename, O_EXCL|O_CREAT|O_WRONLY, S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH);
+  if (pidfd < 0) {
+    DBG_ERROR(NULL, "Could not create PID file \"%s\" (%s), aborting.", pidFilename, strerror(errno));
+    return GWEN_ERROR_IO;
+  }
+
+  f = fdopen(pidfd, "w");
+#else /* HAVE_STAT_H */
+  f=fopen(pidFilename,"w+");
+#endif /* HAVE_STAT_H */
+
+  /* write pid */
+#ifdef HAVE_GETPID
+  fprintf(f,"%d\n",getpid());
+#else
+  fprintf(f,"-1\n");
+#endif
+  if (fclose(f)) {
+    DBG_ERROR(0, "Could not close PID file \"%s\" (%s), aborting.", pidFilename, strerror(errno));
+    return GWEN_ERROR_IO;
+  }
+  return 0;
+}
+
+
+
+int _readArgs(int argc, char **argv, GWEN_DB_NODE *dbArgs)
+{
+  int rv;
+  const GWEN_ARGS args[]= {
+    {
+      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
+      GWEN_ArgsType_Char,           /* type */
+      "loglevel",                   /* name */
+      0,                            /* minnum */
+      1,                            /* maxnum */
+      "L",                          /* short option */
+      "loglevel",                   /* long option */
+      I18S("Specify loglevel"),     /* short description */
+      I18S("Specify loglevel")      /* long description */
+    },
+    {
+      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
+      GWEN_ArgsType_Char,           /* type */
+      "tcpAddress",                 /* name */
+      0,                            /* minnum */
+      1,                            /* maxnum */
+      "t",                          /* short option */
+      "tcpaddress",                 /* long option */
+      I18S("Specify the TCP address to listen on (disabled if missing)"),
+      I18S("Specify the TCP address to listen on (disabled if missing)")
+    },
+    {
+      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
+      GWEN_ArgsType_Int,            /* type */
+      "tcpPort",                    /* name */
+      0,                            /* minnum */
+      1,                            /* maxnum */
+      "P",                          /* short option */
+      "tcpport",                    /* long option */
+      I18S("Specify the TCP port to listen on"),
+      I18S("Specify the TCP port to listen on")
+    },
+    {
+      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
+      GWEN_ArgsType_Char,           /* type */
+      "datafolder",                 /* name */
+      0,                            /* minnum */
+      1,                            /* maxnum */
+      NULL,                         /* short option */
+      "datafolder",                 /* long option */
+      I18S("Folder where data files are stored"),
+      I18S("Folder where data files are stored")
+    },
+    {
+      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
+      GWEN_ArgsType_Char,           /* type */
+      "pidfile",                    /* name */
+      0,                            /* minnum */
+      1,                            /* maxnum */
+      "p",                          /* short option */
+      "pidfile",                    /* long option */
+      I18S("Specify the PID file"),
+      I18S("Specify the PID file")
+    },
+    {
+      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
+      GWEN_ArgsType_Int,            /* type */
+      "timeout",                    /* name */
+      0,                            /* minnum */
+      1,                            /* maxnum */
+      "T",                          /* short option */
+      "timeout",                     /* long option */
+      I18S("Specify timeout in second (default: no timeout)"),
+      I18S("Specify timeout in second (default: no timeout)")
+    },
+    {
+      GWEN_ARGS_FLAGS_HELP | GWEN_ARGS_FLAGS_LAST, /* flags */
+      GWEN_ArgsType_Int,            /* type */
+      "help",                       /* name */
+      0,                            /* minnum */
+      0,                            /* maxnum */
+      "h",                          /* short option */
+      "help",
+      I18S("Show this help screen."),
+      I18S("Show this help screen.")
+    }
+  };
+
+  rv=GWEN_Args_Check(argc, argv, 1, 0, args, dbArgs);
+  if (rv==GWEN_ARGS_RESULT_ERROR) {
+    fprintf(stderr, "ERROR: Could not parse arguments main\n");
+    return GWEN_ERROR_INVALID;
+  }
+  else if (rv==GWEN_ARGS_RESULT_HELP) {
+    GWEN_BUFFER *ubuf;
+
+    ubuf=GWEN_Buffer_new(0, 1024, 0, 1);
+    GWEN_Buffer_AppendArgs(ubuf,
+                           I18N("This is version %s.\nUsage: %s [OPTIONS]\n\nOptions:\n"),
+                           AQHOME_VERSION_STRING,
+                           argv[0]);
+    if (GWEN_Args_Usage(args, ubuf, GWEN_ArgsOutType_Txt)) {
+      fprintf(stderr, "ERROR: Could not create help string\n");
+      return 1;
+    }
+    GWEN_Buffer_AppendString(ubuf, "\n");
+
+    fprintf(stdout, "%s\n", GWEN_Buffer_GetStart(ubuf));
+    GWEN_Buffer_free(ubuf);
+    return GWEN_ERROR_CLOSE;
+  }
+  return 0;
+}
+
+
+
+

apps/aqhome-data/server.h

@@ -0,0 +1,60 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifndef AQHOME_DATA_SERVER_H
+#define AQHOME_DATA_SERVER_H
+
+
+#include <aqhome/data/storage.h>
+#include <aqhome/events2/object.h>
+#include <aqhome/ipc2/msgrequest.h>
+
+
+#define AQH_ENDPOINT_PERMS_LISTVALUES  0x0001
+#define AQH_ENDPOINT_PERMS_READVALUE   0x0002
+#define AQH_ENDPOINT_PERMS_ADDVALUE    0x0004
+
+#define AQH_ENDPOINT_PERMS_LISTDATA    0x0010
+#define AQH_ENDPOINT_PERMS_READDATA    0x0020
+#define AQH_ENDPOINT_PERMS_ADDDATA     0x0040
+#define AQH_ENDPOINT_PERMS_SETDATA     0x0080
+
+#define AQH_ENDPOINT_PERMS_LISTDEVICES 0x0100
+#define AQH_ENDPOINT_PERMS_READDEVICE  0x0200
+#define AQH_ENDPOINT_PERMS_ADDDEVICE   0x0400
+#define AQH_ENDPOINT_PERMS_MODDEVICE   0x0800
+
+
+
+AQH_OBJECT *AqHomeDataServer_new(AQH_EVENT_LOOP *eventLoop);
+int AqHomeDataServer_Init(AQH_OBJECT *o, int argc, char **argv);
+void AqHomeDataServer_Fini(AQH_OBJECT *o);
+
+int AqHomeDataServer_GetTimeout(const AQH_OBJECT *o);
+int AqHomeDataServer_GetClientNum(const AQH_OBJECT *o);
+
+void AqHomeDataServer_CleanupClients(AQH_OBJECT *o);
+void AqHomeDataServer_HandleClientMsgs(AQH_OBJECT *o);
+AQH_OBJECT *AqHomeDataServer_GetIpcEndpointByServiceName(const AQH_OBJECT *o, const char *serviceName);
+void AqHomeDataServer_SendResponseResultToEndpoint(AQH_OBJECT *ep, uint32_t refMsgId, int result);
+
+AQH_MSG_REQUEST *AqHomeDataServer_GetRequestTree(const AQH_OBJECT *o);
+void AqHomeDataServer_AddRequestToTree(AQH_OBJECT *o, AQH_MSG_REQUEST *rq);
+void AqHomeDataServer_CleanupRequests(AQH_OBJECT *o);
+
+int AqHomeDataServer_LockStorage(AQH_OBJECT *o);
+int AqHomeDataServer_UnlockStorage(AQH_OBJECT *o);
+int AqHomeDataServer_WriteStorageIfChanged(AQH_OBJECT *o);
+AQH_VALUE *AqHomeDataServer_GetOrCreateValueForDriverWithTemplate(AQH_OBJECT *o, AQH_OBJECT *epDriver, const AQH_VALUE *valueTemplate);
+
+
+
+
+#endif
+
+

apps/aqhome-data/server_p.h

@@ -0,0 +1,49 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2025 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifndef AQHOME_DATA_SERVER_P_H
+#define AQHOME_DATA_SERVER_P_H
+
+
+#include "./server.h"
+
+#include <aqhome/events2/object.h>
+
+#include <gwenhywfar/mutex.h>
+
+
+#define AQHOME_DATA_DEFAULT_PIDFILE           "/var/run/aqhome-data.pid"
+#define AQHOME_DATA_DEFAULT_DATADIR           "/var/lib/aqhome-data/data"
+#define AQHOME_DATA_DEFAULT_IPC_PORT          45456
+
+#define AQHOME_DATA_STATEFILENAME             "statefile"
+
+
+
+typedef struct AQHOME_SERVER AQHOME_SERVER;
+struct AQHOME_SERVER {
+  AQH_OBJECT *ipcServer;
+  AQH_OBJECT_LIST *tcpClientList;
+
+  AQH_MSG_REQUEST *requestTree;
+
+  GWEN_DB_NODE *dbArgs;
+  AQH_STORAGE *storage;
+  char *pidFile;
+  int timeout;   /* timeout for run e.g. inside valgrind */
+  GWEN_MUTEX *storageMutex;
+};
+
+
+AQHOME_SERVER *AqHomeDataServer_GetServerData(const AQH_OBJECT *o);
+
+
+
+#endif
+
+

apps/aqhome-mqttlog/0BUILD

@@ -37,30 +37,22 @@
     </setVar>
 
     <headers dist="true" >
-      init.h
-      fini.h
-      loop.h
-      loop_ipc.h
-      loop_mqtt.h
-      aqhome_mqtt.h
-      aqhome_mqtt_p.h
       xmlread.h
       xmlwrite.h
-      c_setdata.h
+      server.h
+      server_p.h
+      s_publish.h
+      s_setdata.h
     </headers>
   
     <sources>
       $(local/typefiles)
-      aqhome_mqtt.c
-      init.c
-      fini.c
-      loop.c
-      loop_ipc.c
-      loop_mqtt.c
       main.c
       xmlread.c
       xmlwrite.c
-      c_setdata.c
+      server.c
+      s_publish.c
+      s_setdata.c
     </sources>
 
     <useTargets>

apps/aqhome-mqttlog/aqhome_mqtt.c

@@ -1,189 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-
-#include "./aqhome_mqtt_p.h"
-#include "aqhome/ipc/endpoint_ipc.h"
-#include "aqhome/ipc/endpoint_ipcclient.h"
-#include "aqhome/mqtt/endpoint_mqttc.h"
-#include "aqhome/mqtt/msg_mqtt_publish.h"
-
-#include <gwenhywfar/misc.h>
-#include <gwenhywfar/debug.h>
-
-
-
-
-
-AQHOME_MQTT *AqHomeMqtt_new(void)
-{
-  AQHOME_MQTT *aqh;
-
-  GWEN_NEW_OBJECT(AQHOME_MQTT, aqh);
-
-  return aqh;
-}
-
-
-
-void AqHomeMqtt_free(AQHOME_MQTT *aqh)
-{
-  if (aqh) {
-    AQHMQTT_Device_List_free(aqh->availableDeviceList);
-    AQHMQTT_Device_List_free(aqh->registeredDeviceList);
-    GWEN_MsgEndpoint_free(aqh->rootEndpoint);
-    GWEN_DB_Group_free(aqh->dbArgs);
-    free(aqh->pidFile);
-
-    GWEN_FREE_OBJECT(aqh);
-  }
-}
-
-
-
-GWEN_MSG_ENDPOINT *AqHomeMqtt_GetBrokerEndpoint(const AQHOME_MQTT *aqh)
-{
-  return aqh?(aqh->brokerEndpoint):NULL;
-}
-
-
-
-GWEN_MSG_ENDPOINT *AqHomeMqtt_GetMqttEndpoint(const AQHOME_MQTT *aqh)
-{
-  return aqh?(aqh->mqttEndpoint):NULL;
-}
-
-
-
-GWEN_DB_NODE *AqHomeMqtt_GetDbArgs(const AQHOME_MQTT *aqh)
-{
-  return aqh?(aqh->dbArgs):NULL;
-}
-
-
-
-const char *AqHomeMqtt_GetPidFile(const AQHOME_MQTT *aqh)
-{
-  return aqh?aqh->pidFile:NULL;
-}
-
-
-
-void AqHomeMqtt_SetPidFile(AQHOME_MQTT *aqh, const char *s)
-{
-  if (aqh) {
-    free(aqh->pidFile);
-    aqh->pidFile=s?strdup(s):NULL;
-  }
-}
-
-
-
-int AqHomeMqtt_GetTimeout(const AQHOME_MQTT *aqh)
-{
-  return aqh?aqh->timeout:0;
-}
-
-
-
-const char *AqHomeMqtt_GetDeviceFile(const AQHOME_MQTT *aqh)
-{
-  return aqh?aqh->deviceFile:NULL;
-}
-
-
-
-void AqHomeMqtt_SetDeviceFile(AQHOME_MQTT *aqh, const char *s)
-{
-  if (aqh) {
-    free(aqh->deviceFile);
-    aqh->deviceFile=s?strdup(s):NULL;
-  }
-}
-
-
-
-AQHMQTT_DEVICE_LIST *AqHomeMqtt_GetAvailableDeviceList(const AQHOME_MQTT *aqh)
-{
-  return aqh?aqh->availableDeviceList:NULL;
-}
-
-
-
-void AqHomeMqtt_SetAvailableDeviceList(AQHOME_MQTT *aqh, AQHMQTT_DEVICE_LIST *dl)
-{
-  if (aqh) {
-    AQHMQTT_Device_List_free(aqh->availableDeviceList);
-    aqh->availableDeviceList=dl;
-  }
-}
-
-
-
-void AqHomeMqtt_SetRegisteredDeviceList(AQHOME_MQTT *aqh, AQHMQTT_DEVICE_LIST *dl)
-{
-  if (aqh) {
-    AQHMQTT_Device_List_free(aqh->registeredDeviceList);
-    aqh->registeredDeviceList=dl;
-  }
-}
-
-
-
-AQHMQTT_DEVICE *AqHomeMqtt_FindRegisteredDevice(AQHOME_MQTT *aqh, const char *wantedDeviceId)
-{
-  if (aqh && aqh->registeredDeviceList) {
-    return AQHMQTT_Device_List_GetById(aqh->registeredDeviceList, wantedDeviceId);
-  }
-  else {
-    DBG_ERROR(NULL, "No registered devices");
-  }
-
-  return NULL;
-}
-
-
-
-void AqHomeMqtt_DumpRegisteredDevices(const AQHOME_MQTT *aqh)
-{
-  if (aqh && aqh->registeredDeviceList) {
-    AQHMQTT_DEVICE *device;
-
-    device=AQHMQTT_Device_List_First(aqh->registeredDeviceList);
-    if (device) {
-      fprintf(stderr, "Registered Devices:\n");
-      while(device) {
-        const char *sDeviceName;
-        const char *sDeviceId;
-
-        sDeviceName=AQHMQTT_Device_GetName(device);
-        sDeviceId=AQHMQTT_Device_GetId(device);
-        fprintf(stderr, "  %s (%s)\n", sDeviceId?sDeviceId:"<no id>", sDeviceName?sDeviceName:"<no name>");
-        device=AQHMQTT_Device_List_Next(device);
-      }
-    }
-    else {
-      fprintf(stderr, "No registered devices\n");
-    }
-  }
-  else {
-    fprintf(stderr, "No registered devices\n");
-  }
-}
-
-
-
-
-
-
-
-

apps/aqhome-mqttlog/aqhome_mqtt.h

@@ -1,51 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifndef AQHOME_MQTT_H
-#define AQHOME_MQTT_H
-
-
-//#include "./mqttvalue.h"
-//#include "./mqtttopic.h"
-#include "aqhome-mqttlog/types/device.h"
-
-
-#include <gwenhywfar/endpoint.h>
-
-
-
-typedef struct AQHOME_MQTT AQHOME_MQTT;
-
-
-AQHOME_MQTT *AqHomeMqtt_new(void);
-void AqHomeMqtt_free(AQHOME_MQTT *aqh);
-
-GWEN_MSG_ENDPOINT *AqHomeMqtt_GetBrokerEndpoint(const AQHOME_MQTT *aqh);
-GWEN_MSG_ENDPOINT *AqHomeMqtt_GetMqttEndpoint(const AQHOME_MQTT *aqh);
-
-GWEN_DB_NODE *AqHomeMqtt_GetDbArgs(const AQHOME_MQTT *aqh);
-
-const char *AqHomeMqtt_GetPidFile(const AQHOME_MQTT *aqh);
-void AqHomeMqtt_SetPidFile(AQHOME_MQTT *aqh, const char *s);
-
-int AqHomeMqtt_GetTimeout(const AQHOME_MQTT *aqh);
-
-const char *AqHomeMqtt_GetDeviceFile(const AQHOME_MQTT *aqh);
-void AqHomeMqtt_SetDeviceFile(AQHOME_MQTT *aqh, const char *s);
-
-
-AQHMQTT_DEVICE_LIST *AqHomeMqtt_GetAvailableDeviceList(const AQHOME_MQTT *aqh);
-void AqHomeMqtt_SetAvailableDeviceList(AQHOME_MQTT *aqh, AQHMQTT_DEVICE_LIST *dl);
-
-void AqHomeMqtt_SetRegisteredDeviceList(AQHOME_MQTT *aqh, AQHMQTT_DEVICE_LIST *dl);
-AQHMQTT_DEVICE *AqHomeMqtt_FindRegisteredDevice(AQHOME_MQTT *aqh, const char *wantedDeviceId);
-
-void AqHomeMqtt_DumpRegisteredDevices(const AQHOME_MQTT *aqh);
-
-#endif
-

apps/aqhome-mqttlog/aqhome_mqtt_p.h

@@ -1,45 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifndef AQHOME_MQTT_P_H
-#define AQHOME_MQTT_P_H
-
-
-#include "./aqhome_mqtt.h"
-
-#include <gwenhywfar/mutex.h>
-
-
-#define AQHOME_MQTT_DEFAULT_PIDFILE           "/var/run/aqhome-mqtt.pid"
-#define AQHOME_MQTT_DEFAULT_DATADIR           "/var/lib/aqhome-mqtt"
-#define AQHOME_MQTT_DEFAULT_DEVICEFILE        "mqttlog/registereddevices.xml"
-
-#define AQHOME_MQTT_DEFAULT_BROKER_PORT       1899
-#define AQHOME_MQTT_DEFAULT_BROKER_CLIENTID   "mqtt"
-
-
-
-
-struct AQHOME_MQTT {
-  GWEN_MSG_ENDPOINT *rootEndpoint;
-  GWEN_MSG_ENDPOINT *brokerEndpoint;  /* do not free (is part of tree pointed to by rootEndpoint) */
-  GWEN_MSG_ENDPOINT *mqttEndpoint;    /* do not free (is part of tree pointed to by rootEndpoint) */
-
-  GWEN_DB_NODE *dbArgs;
-  char *pidFile;
-  int timeout;   /* timeout for run e.g. inside valgrind */
-
-  AQHMQTT_DEVICE_LIST *availableDeviceList;
-  AQHMQTT_DEVICE_LIST *registeredDeviceList;
-
-  char *deviceFile;
-};
-
-
-#endif
-

apps/aqhome-mqttlog/c_setdata.c

@@ -1,160 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2024 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include "./c_setdata.h"
-#include "aqhome/data/value.h"
-#include "aqhome/ipc/data/msg_data_set.h"
-#include "aqhome/mqtt/msg_mqtt_publish.h"
-
-#include <gwenhywfar/debug.h>
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * forward declarations
- * ------------------------------------------------------------------------------------------------
- */
-
-static void _sendDataForDevice(AQHOME_MQTT *aqh, const AQHMQTT_DEVICE *device, const char *valueName, const char *valueData);
-static void _sendValueToMqtt(AQHOME_MQTT *aqh, const char *deviceId, const AQHMQTT_TOPIC *topic, const char *valueData);
-static GWEN_BUFFER *_createBufferForTopic(const char *deviceId, const AQHMQTT_TOPIC *topic);
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * implementations
- * ------------------------------------------------------------------------------------------------
- */
-
-void AqHomeMqttLog_HandleSetData(AQHOME_MQTT *aqh, GWEN_MSG_ENDPOINT *ep, GWEN_MSG *recvdMsg)
-{
-  AQH_VALUE *recvdValue;
-
-  DBG_ERROR(NULL, "Received SETDATA request");
-  AQH_SetDataIpcMsg_Parse(recvdMsg, 0);
-  recvdValue=AQH_SetDataIpcMsg_ReadValue(recvdMsg);
-  if (recvdValue) {
-    const char *valueName;
-    const char *deviceName;
-
-    valueName=recvdValue?AQH_Value_GetName(recvdValue):NULL;
-    deviceName=recvdValue?AQH_Value_GetDeviceName(recvdValue):NULL;
-    if (valueName && deviceName) {
-      AQHMQTT_DEVICE *device;
-
-      device=AqHomeMqtt_FindRegisteredDevice(aqh, deviceName);
-      if (device) {
-        char *valueDataFreeable;
-
-        DBG_ERROR(NULL, "Sending data to value \"%s\" of device \"%s\"", valueName, deviceName);
-        valueDataFreeable=AQH_SetDataIpcMsg_ReadData(recvdMsg);
-        _sendDataForDevice(aqh, device, valueName, valueDataFreeable);
-        free(valueDataFreeable);
-      }
-      else {
-        DBG_ERROR(NULL, "Device \"%s\" not found", deviceName);
-        AqHomeMqtt_DumpRegisteredDevices(aqh);
-      }
-    }
-    else {
-      DBG_ERROR(NULL, "Either value name or device name missing in request");
-    }
-    AQH_Value_free(recvdValue);
-  }
-  else {
-    DBG_ERROR(NULL, "Request does not contain a value object");
-  }
-}
-
-
-
-void _sendDataForDevice(AQHOME_MQTT *aqh, const AQHMQTT_DEVICE *device, const char *valueName, const char *valueData)
-{
-  const char *deviceId;
-
-  deviceId=AQHMQTT_Device_GetId(device);
-  if (deviceId && *deviceId) {
-    AQHMQTT_TOPIC_LIST *topicList;
-
-    topicList=AQHMQTT_Device_GetTopicList(device);
-    if (topicList) {
-      AQHMQTT_TOPIC *topic;
-
-      topic=AQHMQTT_Topic_List_First(topicList);
-      while(topic) {
-        if (AQHMQTT_Topic_GetDirection(topic)==AQHMQTT_TopicDir_Out) {
-          AQHMQTT_VALUE_LIST *valueList;
-          AQHMQTT_VALUE *value;
-
-          valueList=AQHMQTT_Topic_GetValueList(topic);
-          value=valueList?AQHMQTT_Value_List_GetByName(valueList, valueName):NULL;
-          if (value) {
-            /* found value, create publish msg, send */
-            DBG_ERROR(NULL, "Topic \"%s\" contains value \"%s\"", AQHMQTT_Topic_GetName(topic), valueName);
-            _sendValueToMqtt(aqh, deviceId, topic, valueData);
-          }
-        } /* if out */
-        topic=AQHMQTT_Topic_List_Next(topic);
-      } /* while topic */
-    }
-  }
-  else {
-    DBG_ERROR(NULL, "Device has no id");
-  }
-}
-
-
-
-void _sendValueToMqtt(AQHOME_MQTT *aqh, const char *deviceId, const AQHMQTT_TOPIC *topic, const char *valueData)
-{
-  GWEN_MSG_ENDPOINT *ep;
-  GWEN_BUFFER *buf;
-  GWEN_MSG *msgOut;
-
-  ep=AqHomeMqtt_GetMqttEndpoint(aqh);
-  buf=_createBufferForTopic(deviceId, topic);
-  DBG_ERROR(NULL, "MQTT PUBLISH: %s = %s", GWEN_Buffer_GetStart(buf), valueData?valueData:"<empty>");
-  msgOut=AQH_PublishMqttMsg_new(0, 0, GWEN_Buffer_GetStart(buf),
-                                (const uint8_t*) (valueData?valueData:NULL),
-                                valueData?strlen(valueData):0);
-  if (msgOut) {
-    GWEN_MsgEndpoint_AddSendMessage(ep, msgOut);
-  }
-  else {
-    DBG_ERROR(NULL, "Error creating message");
-  }
-  GWEN_Buffer_free(buf);
-}
-
-
-
-GWEN_BUFFER *_createBufferForTopic(const char *deviceId, const AQHMQTT_TOPIC *topic)
-{
-  GWEN_BUFFER *buf;
-  const char *s;
-
-  buf=GWEN_Buffer_new(0, 256, 0, 1);
-  s=AQHMQTT_Topic_GetBeforeId(topic);
-  if (s && *s)
-    GWEN_Buffer_AppendString(buf, s);
-  GWEN_Buffer_AppendString(buf, deviceId);
-  s=AQHMQTT_Topic_GetAfterId(topic);
-  if (s && *s)
-    GWEN_Buffer_AppendString(buf, s);
-  return buf;
-}
-
-
-
-
-
-

apps/aqhome-mqttlog/c_setdata.h

@@ -1,25 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifndef AQHOME_MQTTLOG_C_SETDATA_H
-#define AQHOME_MQTTLOG_C_SETDATA_H
-
-
-#include "./aqhome_mqtt.h"
-
-
-void AqHomeMqttLog_HandleSetData(AQHOME_MQTT *aqh, GWEN_MSG_ENDPOINT *ep, GWEN_MSG *recvdMsg);
-
-
-
-#endif
-
-
-
-
-

apps/aqhome-mqttlog/fini.c

@@ -1,85 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-
-#include "./fini.h"
-#include "./aqhome_mqtt_p.h"
-
-#include <gwenhywfar/gwenhywfar.h>
-#include <gwenhywfar/args.h>
-#include <gwenhywfar/debug.h>
-#include <gwenhywfar/endpoint.h>
-
-#include <unistd.h>
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * defines
- * ------------------------------------------------------------------------------------------------
- */
-
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * forward declarations
- * ------------------------------------------------------------------------------------------------
- */
-
-static void _disconnectTree(GWEN_MSG_ENDPOINT *ep);
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * implementations
- * ------------------------------------------------------------------------------------------------
- */
-
-void AqHomeMqtt_Fini(AQHOME_MQTT *aqh)
-{
-  if (aqh) {
-    if (aqh->rootEndpoint)
-      _disconnectTree(aqh->rootEndpoint);
-    GWEN_MsgEndpoint_free(aqh->rootEndpoint);
-    aqh->rootEndpoint=NULL;
-    aqh->brokerEndpoint=NULL;
-    aqh->mqttEndpoint=NULL;
-
-    AQHMQTT_Device_List_free(aqh->availableDeviceList);
-    aqh->availableDeviceList=NULL;
-    AQHMQTT_Device_List_free(aqh->registeredDeviceList);
-    aqh->registeredDeviceList=NULL;
-
-    if (aqh->pidFile)
-      remove(aqh->pidFile);
-  }
-}
-
-
-
-void _disconnectTree(GWEN_MSG_ENDPOINT *ep)
-{
-  GWEN_MSG_ENDPOINT *epChild;
-
-  epChild=GWEN_MsgEndpoint_Tree2_GetFirstChild(ep);
-  while(epChild) {
-    _disconnectTree(epChild);
-    epChild=GWEN_MsgEndpoint_Tree2_GetNext(epChild);
-  } /* while */
-
-  GWEN_MsgEndpoint_Disconnect(ep);
-}
-
-
-
-

apps/aqhome-mqttlog/fini.h

@@ -1,23 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifndef AQHOMEMQTT_FINI_H
-#define AQHOMEMQTT_FINI_H
-
-
-#include "./aqhome_mqtt.h"
-
-
-
-void AqHomeMqtt_Fini(AQHOME_MQTT *aqh);
-
-
-
-#endif
-
-

apps/aqhome-mqttlog/init.c

@@ -1,489 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-
-#include "./init.h"
-#include "./aqhome_mqtt_p.h"
-#include "./xmlread.h"
-#include "./xmlwrite.h"
-
-#include "aqhome/aqhome.h"
-#include "aqhome/ipc/endpoint_ipc.h"
-#include "aqhome/ipc/endpoint_ipcclient.h"
-#include "aqhome/mqtt/endpoint_mqttc.h"
-
-#include <gwenhywfar/endpoint_multilayer.h>
-#include <gwenhywfar/args.h>
-#include <gwenhywfar/debug.h>
-
-#include <unistd.h>
-#include <stdio.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <string.h>
-#include <time.h>
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * defines
- * ------------------------------------------------------------------------------------------------
- */
-
-#define I18N(msg) msg
-#define I18S(msg) msg
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * forward declarations
- * ------------------------------------------------------------------------------------------------
- */
-
-static int _createPidFile(const char *pidFilename);
-static int _setupBroker(AQHOME_MQTT *aqh, GWEN_DB_NODE *dbArgs);
-static int _setupMqtt(AQHOME_MQTT *aqh, GWEN_DB_NODE *dbArgs);
-static int _readArgs(int argc, char **argv, GWEN_DB_NODE *dbArgs);
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * implementations
- * ------------------------------------------------------------------------------------------------
- */
-
-int AqHomeMqtt_Init(AQHOME_MQTT *aqh, int argc, char **argv)
-{
-  int rv;
-  GWEN_DB_NODE *dbArgs;
-  const char *s;
-
-  dbArgs=GWEN_DB_Group_new("args");
-  rv=_readArgs(argc, argv, dbArgs);
-  if (rv<0) {
-    DBG_ERROR(NULL, "Error reading args (%d)", rv);
-    return rv;
-  }
-  AQH_MergeConfigFileIntoConfig(dbArgs, "ConfigFile");
-  aqh->dbArgs=dbArgs;
-
-  s=GWEN_DB_GetCharValue(dbArgs, "loglevel", 0, NULL);
-  if (s && *s) {
-    GWEN_LOGGER_LEVEL ll;
-
-    ll=GWEN_Logger_Name2Level(s);
-    GWEN_Logger_SetLevel(NULL, ll);
-  }
-
-  aqh->timeout=GWEN_DB_GetIntValue(dbArgs, "timeout", 0, 0);
-
-  s=GWEN_DB_GetCharValue(dbArgs, "pidfile", 0, AQHOME_MQTT_DEFAULT_PIDFILE);
-  if (s && *s) {
-    AqHomeMqtt_SetPidFile(aqh, s);
-    rv=_createPidFile(s);
-    if (rv<0) {
-      DBG_ERROR(NULL, "Error creating PID file (%d)", rv);
-      return rv;
-    }
-  }
-
-  s=GWEN_DB_GetCharValue(dbArgs, "devicefile", 0, NULL);
-  if (s && *s) {
-    AqHomeMqtt_SetDeviceFile(aqh, s);
-  }
-  else {
-    GWEN_BUFFER *bufFilename;
-
-    bufFilename=AQH_GetRuntimeFilePath(AQHOME_MQTT_DEFAULT_DEVICEFILE);
-    if (bufFilename) {
-      AqHomeMqtt_SetDeviceFile(aqh, GWEN_Buffer_GetStart(bufFilename));
-      GWEN_Buffer_free(bufFilename);
-    }
-    else {
-      DBG_ERROR(NULL, "Could not setup filename for devices, please specify via command line argument");
-      return GWEN_ERROR_GENERIC;
-    }
-  }
-
-  aqh->rootEndpoint=GWEN_MsgEndpoint_new("root", 0);
-
-  rv=_setupMqtt(aqh, dbArgs);
-  if (rv<0) {
-    DBG_ERROR(NULL, "Error setting up connection to broker (%d)", rv);
-    return rv;
-  }
-
-  rv=_setupBroker(aqh, dbArgs);
-  if (rv<0) {
-    DBG_ERROR(NULL, "Error setting up connection to broker (%d)", rv);
-    return rv;
-  }
-
-  AqHomeMqtt_LoadRuntimeDeviceFiles(aqh);
-
-  AqHomeMqtt_ReloadDeviceFiles(aqh);
-
-  return 0;
-}
-
-
-
-void AqHomeMqtt_ReloadDeviceFiles(AQHOME_MQTT *aqh)
-{
-  AQHMQTT_DEVICE_LIST *deviceList;
-
-  DBG_ERROR(NULL, "Loading devices description files");
-  deviceList=AqHomeMqttLog_ReadDataDeviceFiles(aqh);
-  if (deviceList)
-    AqHomeMqtt_SetAvailableDeviceList(aqh, deviceList);
-}
-
-
-
-void AqHomeMqtt_LoadRuntimeDeviceFiles(AQHOME_MQTT *aqh)
-{
-  AQHMQTT_DEVICE_LIST *deviceList;
-
-  DBG_ERROR(NULL, "Loading registered devices from file \"%s\"", aqh->deviceFile);
-  deviceList=AqHomeMqttLog_ReadDeviceFile(aqh, aqh->deviceFile);
-  if (deviceList)
-    AqHomeMqtt_SetRegisteredDeviceList(aqh, deviceList);
-}
-
-
-
-int AqHomeMqtt_SaveRuntimeDeviceFiles(AQHOME_MQTT *aqh)
-{
-  int rv;
-
-  rv=AqHomeMqttLog_WriteDevicesFile(aqh, aqh->registeredDeviceList, aqh->deviceFile);
-  if (rv<0) {
-    DBG_INFO(NULL, "Error writing devices to \"%s\" (%d)", aqh->deviceFile, rv);
-    return rv;
-  }
-  return 0;
-}
-
-
-
-int _createPidFile(const char *pidFilename)
-{
-  FILE *f;
-  int pidfd;
-
-  if (remove(pidFilename)==0) {
-    DBG_ERROR(0, "Old PID file existed, removed. (Unclean shutdown?)");
-  }
-
-#ifdef HAVE_SYS_STAT_H
-  pidfd = open(pidFilename, O_EXCL|O_CREAT|O_WRONLY, S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH);
-  if (pidfd < 0) {
-    DBG_ERROR(NULL, "Could not create PID file \"%s\" (%s), aborting.", pidFilename, strerror(errno));
-    return GWEN_ERROR_IO;
-  }
-
-  f = fdopen(pidfd, "w");
-#else /* HAVE_STAT_H */
-  f=fopen(pidFilename,"w+");
-#endif /* HAVE_STAT_H */
-
-  /* write pid */
-#ifdef HAVE_GETPID
-  fprintf(f,"%d\n",getpid());
-#else
-  fprintf(f,"-1\n");
-#endif
-  if (fclose(f)) {
-    DBG_ERROR(0, "Could not close PID file \"%s\" (%s), aborting.", pidFilename, strerror(errno));
-    return GWEN_ERROR_IO;
-  }
-  return 0;
-}
-
-
-
-int _setupBroker(AQHOME_MQTT *aqh, GWEN_DB_NODE *dbArgs)
-{
-  const char *brokerAddress;
-  int brokerPort;
-  const char *brokerClientId;
-
-  brokerAddress=GWEN_DB_GetCharValue(dbArgs, "brokerAddress", 0, NULL);
-  if (!(brokerAddress && *brokerAddress))
-    brokerAddress=GWEN_DB_GetCharValue(dbArgs, "ConfigFile/brokerAddress", 0, "127.0.0.1");
-
-  brokerPort=GWEN_DB_GetIntValue(dbArgs, "brokerPort", 0, -1);
-  if (brokerPort<0)
-    brokerPort=GWEN_DB_GetIntValue(dbArgs, "ConfigFile/brokerPort", 0, AQHOME_MQTT_DEFAULT_BROKER_PORT);
-
-  brokerClientId=GWEN_DB_GetCharValue(dbArgs, "brokerClientId", 0, AQHOME_MQTT_DEFAULT_BROKER_CLIENTID);
-
-  if (brokerAddress && *brokerAddress && brokerPort) {
-    GWEN_MSG_ENDPOINT *ep;
-    GWEN_MSG_ENDPOINT *ipcBaseEndpoint;
-    int rv;
-
-    ep=AQH_ClientIpcEndpoint_new("brokerIpcClient", 0);
-    ipcBaseEndpoint=AQH_IpcEndpoint_CreateIpcTcpClient(brokerAddress, brokerPort, "brokerPhysEndpoint", 0);
-    AQH_IpcEndpoint_SetServiceName(ipcBaseEndpoint, brokerClientId);
-    GWEN_MsgEndpoint_Tree2_AddChild(ep, ipcBaseEndpoint);
-
-    GWEN_MsgEndpoint_Tree2_AddChild(aqh->rootEndpoint, ep);
-    aqh->brokerEndpoint=ep;
-
-    rv=GWEN_MultilayerEndpoint_StartConnect(ep);
-    if (rv<0 && rv!=GWEN_ERROR_IN_PROGRESS) {
-      DBG_ERROR(NULL, "Error connecting to broker server %s:%d (%d), will retry later", brokerAddress, brokerPort, rv);
-      return rv;
-    }
-  }
-
-  return 0;
-}
-
-
-
-int _setupMqtt(AQHOME_MQTT *aqh, GWEN_DB_NODE *dbArgs)
-{
-  const char *mqttAddress;
-  int mqttPort;
-  const char *mqttClientId;
-  int mqttKeepAlive;
-
-  mqttAddress=GWEN_DB_GetCharValue(dbArgs, "mqttAddress", 0, NULL);
-  if (!(mqttAddress && *mqttAddress))
-    mqttAddress=GWEN_DB_GetCharValue(dbArgs, "ConfigFile/mqttAddr", 0, "127.0.0.1");
-
-  mqttPort=GWEN_DB_GetIntValue(dbArgs, "mqttPort", 0, 1883);
-  if (mqttPort<0)
-    mqttPort=GWEN_DB_GetIntValue(dbArgs, "ConfigFile/mqttPort", 0, 1883);
-
-  mqttClientId=GWEN_DB_GetCharValue(dbArgs, "mqttClientId", 0, "aqhome-mqttlog");
-  if (!(mqttClientId && *mqttClientId))
-    mqttClientId=GWEN_DB_GetCharValue(dbArgs, "ConfigFile/mqttClientId", 0, "aqhome-mqttlog");
-
-  mqttKeepAlive=GWEN_DB_GetIntValue(dbArgs, "mqttKeepAlive", 0, 600);
-
-  if (mqttAddress && *mqttAddress && mqttPort) {
-    GWEN_MSG_ENDPOINT *epMqtt;
-
-    DBG_INFO(AQH_LOGDOMAIN, "Connecting to %s (port %d)", mqttAddress, mqttPort);
-    epMqtt=AQH_MqttClientEndpoint_new(mqttClientId, mqttAddress, mqttPort, NULL, 0);
-    if (epMqtt==NULL) {
-      DBG_ERROR(AQH_LOGDOMAIN, "Error creating endpoint TCP");
-      return GWEN_ERROR_IO;
-    }
-    AQH_MqttClientEndpoint_SetKeepAliveTime(epMqtt, mqttKeepAlive);
-    GWEN_MsgEndpoint_AddFlags(epMqtt, AQH_ENDPOINT2_MQTTCLIENT_FLAGS_SUBSCRIBEALL);
-
-    GWEN_MsgEndpoint_Tree2_AddChild(aqh->rootEndpoint, epMqtt);
-    aqh->mqttEndpoint=epMqtt;
-  }
-
-  return 0;
-}
-
-
-
-
-
-int _readArgs(int argc, char **argv, GWEN_DB_NODE *dbArgs)
-{
-  int rv;
-  const GWEN_ARGS args[]= {
-    {
-      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
-      GWEN_ArgsType_Char,           /* type */
-      "loglevel",                   /* name */
-      0,                            /* minnum */
-      1,                            /* maxnum */
-      "L",                          /* short option */
-      "loglevel",                   /* long option */
-      I18S("Specify loglevel"),     /* short description */
-      I18S("Specify loglevel")      /* long description */
-    },
-    {
-      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
-      GWEN_ArgsType_Char,           /* type */
-      "cfgdir",                     /* name */
-      0,                            /* minnum */
-      1,                            /* maxnum */
-      "D",                          /* short option */
-      "cfgdir",                     /* long option */
-      I18S("Specify the configuration folder"),
-      I18S("Specify the configuration folder")
-    },
-    {
-      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
-      GWEN_ArgsType_Char,           /* type */
-      "charset",                    /* name */
-      0,                            /* minnum */
-      1,                            /* maxnum */
-      0,                            /* short option */
-      "charset",                    /* long option */
-      I18S("Specify the output character set"),       /* short description */
-      I18S("Specify the output character set")        /* long description */
-    },
-    {
-      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
-      GWEN_ArgsType_Char,           /* type */
-      "brokerAddress",              /* name */
-      0,                            /* minnum */
-      1,                            /* maxnum */
-      "ba",                         /* short option */
-      "brokeraddress",                 /* long option */
-      I18S("Specify the address of the broker server to connect to (disabled if missing)"),
-      I18S("Specify the address of the broker server to connect to (disabled if missing)")
-    },
-    {
-      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
-      GWEN_ArgsType_Int,            /* type */
-      "brokerPort",                    /* name */
-      0,                             /* minnum */
-      1,                             /* maxnum */
-      "bp",                          /* short option */
-      "brokerport",                    /* long option */
-      I18S("Specify the port of the broker server (default: 1899)"),
-      I18S("Specify the port of the broker server (default: 1899)")
-    },
-    {
-      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
-      GWEN_ArgsType_Char,           /* type */
-      "brokerClientId",                /* name */
-      0,                             /* minnum */
-      1,                             /* maxnum */
-      NULL,                          /* short option */
-      "brokerclientid",                /* long option */
-      I18S("Specify client id for the broker server (default: \"nodes\")"),
-      I18S("Specify client id for the broker server (default: \"nodes\")")
-    },
-
-    {
-      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
-      GWEN_ArgsType_Char,           /* type */
-      "mqttAddress",                 /* name */
-      0,                            /* minnum */
-      1,                            /* maxnum */
-      "ma",                         /* short option */
-      "mqttaddress",                 /* long option */
-      I18S("Specify the address of the MQTT server to connect to (disabled if missing)"),
-      I18S("Specify the address of the MQTT server to connect to (disabled if missing)")
-    },
-    {
-      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
-      GWEN_ArgsType_Int,            /* type */
-      "mqttPort",                    /* name */
-      0,                             /* minnum */
-      1,                             /* maxnum */
-      "mp",                          /* short option */
-      "mqttport",                    /* long option */
-      I18S("Specify the port of the MQTT server (default: 1883)"),
-      I18S("Specify the port of the MQTT server (default: 1883)")
-    },
-    {
-      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
-      GWEN_ArgsType_Char,           /* type */
-      "mqttClientId",                /* name */
-      0,                             /* minnum */
-      1,                             /* maxnum */
-      NULL,                          /* short option */
-      "mqttclientid",                /* long option */
-      I18S("Specify client id for the MQTT server (default: \"aqhomed\")"),
-      I18S("Specify client id for the MQTT server (default: \"aqhomed\")")
-    },
-    {
-      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
-      GWEN_ArgsType_Int,            /* type */
-      "mqttKeepAlive",              /* name */
-      0,                             /* minnum */
-      1,                             /* maxnum */
-      "mk",                          /* short option */
-      "mqttkeepalive",                    /* long option */
-      I18S("Specify keepalive time in seconds (defaults: 600)"),
-      I18S("Specify keepalive time in seconds (defaults: 600)")
-    },
-
-    {
-      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
-      GWEN_ArgsType_Char,           /* type */
-      "pidfile",                    /* name */
-      0,                            /* minnum */
-      1,                            /* maxnum */
-      "p",                          /* short option */
-      "pidfile",                    /* long option */
-      I18S("Specify the PID file"),
-      I18S("Specify the PID file")
-    },
-    {
-      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
-      GWEN_ArgsType_Int,            /* type */
-      "timeout",                    /* name */
-      0,                            /* minnum */
-      1,                            /* maxnum */
-      "T",                          /* short option */
-      "timeout",                     /* long option */
-      I18S("Specify timeout in second (default: no timeout)"),
-      I18S("Specify timeout in second (default: no timeout)")
-    },
-    {
-      GWEN_ARGS_FLAGS_HAS_ARGUMENT, /* flags */
-      GWEN_ArgsType_Char,           /* type */
-      "devicefile",                 /* name */
-      0,                            /* minnum */
-      1,                            /* maxnum */
-      "d",                          /* short option */
-      "devicefile",                    /* long option */
-      I18S("Specify the device file"),
-      I18S("Specify the device file")
-    },
-
-    {
-      GWEN_ARGS_FLAGS_HELP | GWEN_ARGS_FLAGS_LAST, /* flags */
-      GWEN_ArgsType_Int,            /* type */
-      "help",                       /* name */
-      0,                            /* minnum */
-      0,                            /* maxnum */
-      "h",                          /* short option */
-      "help",
-      I18S("Show this help screen."),
-      I18S("Show this help screen.")
-    }
-  };
-
-  rv=GWEN_Args_Check(argc, argv, 1, 0, args, dbArgs);
-  if (rv==GWEN_ARGS_RESULT_ERROR) {
-    fprintf(stderr, "ERROR: Could not parse arguments main\n");
-    return GWEN_ERROR_INVALID;
-  }
-  else if (rv==GWEN_ARGS_RESULT_HELP) {
-    GWEN_BUFFER *ubuf;
-
-    ubuf=GWEN_Buffer_new(0, 1024, 0, 1);
-    GWEN_Buffer_AppendArgs(ubuf,
-                           I18N("This is version %s.\nUsage: %s [OPTIONS]\n\nOptions:\n"),
-                           AQHOME_VERSION_STRING,
-                           argv[0]);
-    if (GWEN_Args_Usage(args, ubuf, GWEN_ArgsOutType_Txt)) {
-      fprintf(stderr, "ERROR: Could not create help string\n");
-      return 1;
-    }
-    GWEN_Buffer_AppendString(ubuf, "\n");
-
-    fprintf(stdout, "%s\n", GWEN_Buffer_GetStart(ubuf));
-    GWEN_Buffer_free(ubuf);
-    return GWEN_ERROR_CLOSE;
-  }
-  return 0;
-}
-
-
-

apps/aqhome-mqttlog/init.h

@@ -1,27 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifndef AQHOMEMQTT_INIT_H
-#define AQHOMEMQTT_INIT_H
-
-
-#include "./aqhome_mqtt.h"
-
-
-
-int AqHomeMqtt_Init(AQHOME_MQTT *aqh, int argc, char **argv);
-void AqHomeMqtt_ReloadDeviceFiles(AQHOME_MQTT *aqh);
-
-void AqHomeMqtt_LoadRuntimeDeviceFiles(AQHOME_MQTT *aqh);
-int AqHomeMqtt_SaveRuntimeDeviceFiles(AQHOME_MQTT *aqh);
-
-
-
-#endif
-
-

apps/aqhome-mqttlog/loop.c

@@ -1,57 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include "./loop.h"
-#include "./loop_ipc.h"
-#include "./loop_mqtt.h"
-#include "./c_setdata.h"
-#include "./aqhome_mqtt_p.h"
-
-#include <gwenhywfar/gwenhywfar.h>
-#include <gwenhywfar/debug.h>
-#include <gwenhywfar/endpoint.h>
-#include <gwenhywfar/text.h>
-#include <gwenhywfar/json_read.h>
-#include <gwenhywfar/db.h>
-
-
-//#define FULL_DEBUG
-
-
-/* ------------------------------------------------------------------------------------------------
- * forward declarations
- * ------------------------------------------------------------------------------------------------
- */
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * implementations
- * ------------------------------------------------------------------------------------------------
- */
-
-void AqHomeMqttLog_Loop(AQHOME_MQTT *aqh, int timeoutInMsecs)
-{
-  if (aqh) {
-    GWEN_MsgEndpoint_ChildrenIoLoop(aqh->rootEndpoint, timeoutInMsecs);
-    AqHomeMqttLog_ReadAndHandleMqttMessages(aqh);
-    AqHomeMqttLog_ReadAndHandleIpcMessages(aqh);
-  }
-}
-
-
-
-
-
-
-
-

apps/aqhome-mqttlog/loop.h

@@ -1,26 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifndef AQHOMEMQTT_LOOP_H
-#define AQHOMEMQTT_LOOP_H
-
-
-#include "./aqhome_mqtt.h"
-
-#include <gwenhywfar/endpoint.h>
-#include <gwenhywfar/msg.h>
-
-
-
-void AqHomeMqttLog_Loop(AQHOME_MQTT *aqh, int timeoutInMsecs);
-
-
-
-#endif
-
-

apps/aqhome-mqttlog/loop_ipc.c

@@ -1,87 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include "./loop_ipc.h"
-#include "./aqhome_mqtt_p.h"
-#include "./c_setdata.h"
-#include "aqhome/ipc/data/ipc_data.h"
-
-#include <gwenhywfar/gwenhywfar.h>
-#include <gwenhywfar/debug.h>
-#include <gwenhywfar/endpoint.h>
-#include <gwenhywfar/text.h>
-#include <gwenhywfar/json_read.h>
-#include <gwenhywfar/db.h>
-
-
-#define FULL_DEBUG
-
-
-/* ------------------------------------------------------------------------------------------------
- * forward declarations
- * ------------------------------------------------------------------------------------------------
- */
-
-static void _handleIpcMsg(AQHOME_MQTT *aqh, GWEN_MSG_ENDPOINT *ep, GWEN_MSG *msg);
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * implementations
- * ------------------------------------------------------------------------------------------------
- */
-
-
-void AqHomeMqttLog_ReadAndHandleIpcMessages(AQHOME_MQTT *aqh)
-{
-  GWEN_MSG_ENDPOINT *epTcp;
-  GWEN_MSG *msg;
-
-  epTcp=aqh->brokerEndpoint;
-  while( (msg=GWEN_MsgEndpoint_TakeFirstReceivedMessage(epTcp)) ) {
-    _handleIpcMsg(aqh, epTcp, msg);
-    GWEN_Msg_free(msg);
-  }
-}
-
-
-
-void _handleIpcMsg(AQHOME_MQTT *aqh, GWEN_MSG_ENDPOINT *ep, GWEN_MSG *msg)
-{
-  uint16_t code;
-  uint8_t protoId;
-
-  /* exec IPC message */
-  code=GWEN_IpcMsg_GetCode(msg);
-  protoId=GWEN_IpcMsg_GetProtoId(msg);
-  if (protoId==AQH_IPC_PROTOCOL_DATA_ID) {
-    DBG_DEBUG(AQH_LOGDOMAIN, "Received IPC packet %d (%x)", (int) code, code);
-    switch(code) {
-    case AQH_MSGTYPE_IPC_DATA_SETDATA:               AqHomeMqttLog_HandleSetData(aqh, ep, msg); break;
-    default:                                         break;
-    }
-  }
-  else if (protoId==0 && code==AQH_MSGTYPE_IPC_DATA_RESULT) {
-    /* result received */
-  }
-  else {
-    DBG_ERROR(NULL, "Invalid IPC protocol %d (%02x)", protoId, protoId);
-  }
-}
-
-
-
-
-
-
-
-

apps/aqhome-mqttlog/loop_ipc.h

@@ -1,26 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifndef AQHOMEMQTT_LOOP_IPC_H
-#define AQHOMEMQTT_LOOP_IPC_H
-
-
-#include "./aqhome_mqtt.h"
-
-#include <gwenhywfar/endpoint.h>
-#include <gwenhywfar/msg.h>
-
-
-
-void AqHomeMqttLog_ReadAndHandleIpcMessages(AQHOME_MQTT *aqh);
-
-
-
-#endif
-
-

apps/aqhome-mqttlog/loop_mqtt.c

@@ -1,501 +0,0 @@
-/****************************************************************************
- * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
- *
- * The license for this file can be found in the file COPYING which you
- * should have received along with this file.
- ****************************************************************************/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include "./loop_mqtt.h"
-#include "./aqhome_mqtt_p.h"
-#include "aqhome/aqhome.h"
-#include "aqhome/mqtt/msg_mqtt_publish.h"
-#include "aqhome/ipc/data/msg_data_multidata.h"
-#include "aqhome/ipc/data/msg_data_values.h"
-#include "aqhome/ipc/data/ipc_data.h"
-
-#include <gwenhywfar/gwenhywfar.h>
-#include <gwenhywfar/debug.h>
-#include <gwenhywfar/endpoint.h>
-#include <gwenhywfar/text.h>
-#include <gwenhywfar/json_read.h>
-#include <gwenhywfar/db.h>
-
-
-//#define FULL_DEBUG
-
-
-/* ------------------------------------------------------------------------------------------------
- * forward declarations
- * ------------------------------------------------------------------------------------------------
- */
-
-static void _handleMqttMsg(AQHOME_MQTT *aqh, GWEN_MSG_ENDPOINT *ep, const GWEN_MSG *msg);
-static void _handlePublishMsg(AQHOME_MQTT *aqh, GWEN_MSG_ENDPOINT *ep, const GWEN_MSG *msg);
-static int _handlePublish(AQHOME_MQTT *aqh, GWEN_MSG_ENDPOINT *ep, const char *topic, const char *value);
-static void _handleNumTopic(AQHOME_MQTT *aqh, GWEN_MSG_ENDPOINT *ep, AQHMQTT_DEVICE *dev, AQHMQTT_TOPIC *t, const char *rcvdValue);
-static void _handleJsonTopic(AQHOME_MQTT *aqh, GWEN_MSG_ENDPOINT *ep, AQHMQTT_DEVICE *dev, AQHMQTT_TOPIC *t, const char *rcvdValue);
-static void _sendMessage(AQHOME_MQTT *aqh, const AQHMQTT_DEVICE *device, const AQHMQTT_VALUE *value, const char *rcvdValue);
-static void _announceDeviceToBroker(AQHOME_MQTT *aqh, const AQHMQTT_DEVICE *device);
-static void _sendAnnounceValueMessage(AQHOME_MQTT *aqh, const AQHMQTT_DEVICE *device, const AQHMQTT_VALUE *value);
-static AQH_VALUE *_mkMessageValue(const AQHMQTT_DEVICE *device, const AQHMQTT_VALUE *value);
-static int _mqttValueTypeMessageValueType(int t);
-static int _registerNewDeviceForTopic(AQHOME_MQTT *aqh, GWEN_MSG_ENDPOINT *ep, const char *rcvdTopic, const char *rcvdValue);
-static AQHMQTT_TOPIC *_findMaskMatchingTopic(AQHMQTT_TOPIC_LIST *topicList, const char *rcvdTopic, int dir);
-static AQHMQTT_TOPIC *_findTopicMatchingTopic(AQHMQTT_TOPIC_LIST *topicList, const char *rcvdTopic, int dir);
-static GWEN_BUFFER *_extractDeviceId(const AQHMQTT_TOPIC *topic, const char *rcvdTopic);
-
-
-
-/* ------------------------------------------------------------------------------------------------
- * implementations
- * ------------------------------------------------------------------------------------------------
- */
-
-void AqHomeMqttLog_ReadAndHandleMqttMessages(AQHOME_MQTT *aqh)
-{
-  GWEN_MSG_ENDPOINT *epTcp;
-  GWEN_MSG *msg;
-
-  epTcp=aqh->mqttEndpoint;
-  while( (msg=GWEN_MsgEndpoint_TakeFirstReceivedMessage(epTcp)) ) {
-#ifdef FULL_DEBUG
-    DBG_ERROR(NULL, "Received this message:");
-    GWEN_Text_DumpString((const char*) GWEN_Msg_GetConstBuffer(msg), GWEN_Msg_GetBytesInBuffer(msg), 2);
-#endif
-    _handleMqttMsg(aqh, epTcp, msg);
-    GWEN_Msg_free(msg);
-  }
-}
-
-
-
-int AqHomeMqttLog_SendPing(AQHOME_MQTT *aqh)
-{
-  GWEN_MSG_ENDPOINT *epTcp;
-  GWEN_MSG *msgOut;
-
-  DBG_INFO(AQH_LOGDOMAIN, "Sending PING");
-  epTcp=aqh->mqttEndpoint;
-  msgOut=GWEN_MqttMsg_new(AQH_MQTTMSG_MSGTYPE_PINGREQ, 0, NULL);
-  if (msgOut==NULL) {
-    DBG_ERROR(NULL, "Error creating message");
-    return GWEN_ERROR_INTERNAL;
-  }
-  GWEN_MsgEndpoint_AddSendMessage(epTcp, msgOut);
-
-  return 0;
-}
-
-
-
-void _handleMqttMsg(AQHOME_MQTT *aqh, GWEN_MSG_ENDPOINT *ep, const GWEN_MSG *msg)
-{
-  if ((AQH_MqttMsg_GetMsgTypeAndFlags(msg) & 0xf0)==(AQH_MQTTMSG_MSGTYPE_PUBLISH & 0xf0)) {
-    DBG_INFO(AQH_LOGDOMAIN, "PUBLISH message received");
-#ifdef FULL_DEBUG
-    GWEN_BUFFER *buf;
-
-    buf=GWEN_Buffer_new(0, 256, 0, 1);
-    AQH_PublishMqttMsg_DumpToBuffer(msg, buf, "received");
-    fprintf(stdout, "%s\n", GWEN_Buffer_GetStart(buf));
-    GWEN_Buffer_free(buf);
-#endif
-    _handlePublishMsg(aqh, ep, msg);
-  }
-  else if ((AQH_MqttMsg_GetMsgTypeAndFlags(msg) & 0xf0)==(AQH_MQTTMSG_MSGTYPE_PINGRESP & 0xf0)) {
-    DBG_INFO(AQH_LOGDOMAIN, "PING response received");
-  }
-  else {
-#ifdef FULL_DEBUG
-    DBG_ERROR(NULL, "Received this message:");
-    GWEN_Text_DumpString((const char*) GWEN_Msg_GetConstBuffer(msg), GWEN_Msg_GetBytesInBuffer(msg), 2);
-#endif
-  }
-}
-
-
-
-void _handlePublishMsg(AQHOME_MQTT *aqh, GWEN_MSG_ENDPOINT *ep, const GWEN_MSG *msg)
-{
-  char *topic;
-  char *value;
-  
-  topic=AQH_PublishMqttMsg_ExtractTopic(msg);
-  value=AQH_PublishMqttMsg_ExtractValue(msg);
-  
-  if (topic && value) {
-    int rv;
-
-    rv=_handlePublish(aqh, ep, topic, value);
-    if (rv!=1) {
-      DBG_INFO(NULL, "New topic \"%s\", trying to register", topic);
-      rv=_registerNewDeviceForTopic(aqh, ep, topic, value);
-      if (rv==1) {
-        rv=_handlePublish(aqh, ep, topic, value);
-        if (rv!=1) {
-          DBG_ERROR(NULL, "Topic \"%s\" still not handled, SNH!", topic);
-        }
-      }
-    }
-  }
-  else {
-    DBG_ERROR(NULL, "Either topic or value missing in PUBLISH msg");
-  }
-  free(value);
-  free(topic);
-}
-
-
-
-int _handlePublish(AQHOME_MQTT *aqh, GWEN_MSG_ENDPOINT *ep, const char *rcvdTopic, const char *rcvdValue)
-{
-  if (rcvdTopic && *rcvdTopic) {
-    if (aqh->registeredDeviceList) {
-      AQHMQTT_DEVICE *device;
-
-      device=AQHMQTT_Device_List_First(aqh->registeredDeviceList);
-      while(device) {
-	AQHMQTT_TOPIC_LIST *topicList;
-	const char *sDeviceName;
-	const char *sDeviceId;
-
-	sDeviceName=AQHMQTT_Device_GetName(device);
-	sDeviceId=AQHMQTT_Device_GetId(device);
-
-        topicList=AQHMQTT_Device_GetTopicList(device);
-        if (topicList) {
-          AQHMQTT_TOPIC *topic;
-
-          topic=_findTopicMatchingTopic(topicList, rcvdTopic, AQHMQTT_TopicDir_In);
-#if 0
-	  if (topic==NULL) {
-            topic=_findMaskMatchingTopic(topicList, rcvdTopic, AQHMQTT_TopicDir_In);
-            if (topic)
-              AQHMQTT_Topic_SetTopic(topic, rcvdTopic);
-          }
-#endif
-          if (topic) {
-	    DBG_INFO(AQH_LOGDOMAIN,
-		     "Handling topic \"%s\" for device type %s (id: %s)",
-		     rcvdTopic,
-		     sDeviceName, sDeviceId?sDeviceId:"<no id>");
-            if (AQHMQTT_Topic_GetTopicType(topic)==AQHMQTT_TopicType_Json)
-              _handleJsonTopic(aqh, ep, device, topic, rcvdValue);
-            else
-              _handleNumTopic(aqh, ep, device, topic, rcvdValue);
-            return 1;
-          }
-        }
-
-        device=AQHMQTT_Device_List_Next(device);
-      }
-    }
-    DBG_INFO(AQH_LOGDOMAIN, "ignoring topic \"%s\"", rcvdTopic);
-  }
-  return 0;
-}
-
-
-
-void _handleNumTopic(AQHOME_MQTT *aqh, GWEN_MSG_ENDPOINT *ep, AQHMQTT_DEVICE *device, AQHMQTT_TOPIC *topic, const char *rcvdValue)
-{
-  AQHMQTT_VALUE_LIST *valueList;
-
-  valueList=AQHMQTT_Topic_GetValueList(topic);
-  if (valueList)
-    _sendMessage(aqh, device, AQHMQTT_Value_List_First(valueList), rcvdValue);
-  else {
-    DBG_INFO(NULL, "No value list in device \"%s\"", AQHMQTT_Device_GetId(device));
-  }
-}
-
-
-
-void _handleJsonTopic(AQHOME_MQTT *aqh, GWEN_MSG_ENDPOINT *ep, AQHMQTT_DEVICE *device, AQHMQTT_TOPIC *topic, const char *rcvdValue)
-{
-  GWEN_JSON_ELEM *jeRoot;
-
-  jeRoot=GWEN_JsonElement_fromString(rcvdValue);
-  if (jeRoot==NULL) {
-    DBG_INFO(NULL, "Could not parse JSON value: %s", rcvdValue);
-  }
-  else {
-    AQHMQTT_VALUE_LIST *valueList;
-  
-    valueList=AQHMQTT_Topic_GetValueList(topic);
-    if (valueList) {
-      AQHMQTT_VALUE *value;
-
-      value=AQHMQTT_Value_List_First(valueList);
-      while(value) {
-        const char *path;
-
-        path=AQHMQTT_Value_GetPath(value);
-        if (path && *path) {
-          GWEN_JSON_ELEM *je;
-      
-          je=GWEN_JsonElement_GetElementByPath(jeRoot, path, 0);
-          if (je) {
-            const char *s;
-      
-            s=GWEN_JsonElement_GetData(je);
-            if (s && *s)
-              _sendMessage(aqh, device, value, s);
-          }
-        }
-        value=AQHMQTT_Value_List_Next(value);
-      } /* while */
-    }
-    GWEN_JsonElement_free(jeRoot);
-  }
-}
-
-
-
-void _sendMessage(AQHOME_MQTT *aqh, const AQHMQTT_DEVICE *device, const AQHMQTT_VALUE *value, const char *rcvdValue)
-{
-  int rv;
-  union {double f; uint64_t i;} u;
-  const char *deviceName;
-
-  deviceName=AQHMQTT_Device_GetId(device);
-  rv=GWEN_Text_StringToDouble(rcvdValue, &(u.f));
-  if (rv<0) {
-    DBG_ERROR(NULL, "Invalid value received from MQTT server (%s)", rcvdValue?rcvdValue:"<empty>");
-  }
-  else {
-    GWEN_MSG *pubMsg;
-    uint64_t arrayToSend[2];
-    AQH_VALUE *msgValue;
-
-    arrayToSend[0]=(uint64_t) time(NULL);
-    arrayToSend[1]=u.i;
-
-    msgValue=_mkMessageValue(device, value);
-
-    pubMsg=AQH_MultiDataDataIpcMsg_new(AQH_MSGTYPE_IPC_DATA_UPDATEDATA,
-                                       GWEN_MsgEndpoint_GetNextMessageId(aqh->brokerEndpoint), 0,
-                                       msgValue, arrayToSend, 1);
-    if (pubMsg) {
-      DBG_INFO(AQH_LOGDOMAIN, "BROKER UPDATE_DATA %s/%s: %f",
-               deviceName?deviceName:"<no device name>",
-               AQH_Value_GetName(msgValue), u.f);
-      GWEN_MsgEndpoint_AddSendMessage(aqh->brokerEndpoint, pubMsg);
-    }
-    AQH_Value_free(msgValue);
-  }
-}
-
-
-
-void _announceDeviceToBroker(AQHOME_MQTT *aqh, const AQHMQTT_DEVICE *device)
-{
-  AQHMQTT_TOPIC_LIST *topicList;
-
-  topicList=AQHMQTT_Device_GetTopicList(device);
-  if (topicList) {
-    AQHMQTT_TOPIC *topic;
-  
-    topic=AQHMQTT_Topic_List_First(topicList);
-    while(topic) {
-      AQHMQTT_VALUE_LIST *valueList;
-    
-      valueList=AQHMQTT_Topic_GetValueList(topic);
-      if (valueList) {
-	const AQHMQTT_VALUE *value;
-
-	value=AQHMQTT_Value_List_First(valueList);
-	while(value) {
-	  _sendAnnounceValueMessage(aqh, device, value);
-	  value=AQHMQTT_Value_List_Next(value);
-	}
-      }
-
-      topic=AQHMQTT_Topic_List_Next(topic);
-    }
-  }
-}
-
-
-
-void _sendAnnounceValueMessage(AQHOME_MQTT *aqh, const AQHMQTT_DEVICE *device, const AQHMQTT_VALUE *value)
-{
-  GWEN_MSG *pubMsg;
-  AQH_VALUE *msgValue;
-
-  msgValue=_mkMessageValue(device, value);
-  pubMsg=AQH_ValuesDataIpcMsg_newForOneValue(AQH_MSGTYPE_IPC_DATA_ANNOUNCEVALUE,
-                                             GWEN_MsgEndpoint_GetNextMessageId(aqh->brokerEndpoint), 0,
-                                             0, msgValue);
-  if (pubMsg) {
-    DBG_INFO(AQH_LOGDOMAIN, "BROKER ANNOUNCE_VALUE %s", AQH_Value_GetName(msgValue));
-    GWEN_MsgEndpoint_AddSendMessage(aqh->brokerEndpoint, pubMsg);
-  }
-  AQH_Value_free(msgValue);
-}
-
-
-
-AQH_VALUE *_mkMessageValue(const AQHMQTT_DEVICE *device, const AQHMQTT_VALUE *value)
-{
-  AQH_VALUE *msgValue;
-
-  msgValue=AQH_Value_new();
-  AQH_Value_SetDeviceName(msgValue, AQHMQTT_Device_GetId(device));
-  AQH_Value_SetName(msgValue, AQHMQTT_Value_GetName(value));
-  AQH_Value_SetValueUnits(msgValue, AQHMQTT_Value_GetValueUnits(value));
-  AQH_Value_SetValueType(msgValue, _mqttValueTypeMessageValueType(AQHMQTT_Value_GetValueType(value)));
-  return msgValue;
-}
-
-
-
-int _mqttValueTypeMessageValueType(int t)
-{
-  switch(t){
-  case AQHMQTT_ValueType_Sensor: return AQH_ValueType_Sensor;
-  case AQHMQTT_ValueType_Actor:  return AQH_ValueType_Actor;
-  default:                       break;
-  }
-  DBG_ERROR(AQH_LOGDOMAIN, "Invalid mqtt value type %d", t);
-  return AQH_ValueType_Sensor;
-}
-
-
-
-int _registerNewDeviceForTopic(AQHOME_MQTT *aqh, GWEN_MSG_ENDPOINT *ep, const char *rcvdTopic, const char *rcvdValue)
-{
-  if (rcvdTopic && *rcvdTopic) {
-    if (aqh->availableDeviceList) {
-      AQHMQTT_DEVICE *device;
-
-      device=AQHMQTT_Device_List_First(aqh->availableDeviceList);
-      while(device) {
-        AQHMQTT_TOPIC_LIST *topicList;
-
-        topicList=AQHMQTT_Device_GetTopicList(device);
-        if (topicList) {
-          AQHMQTT_TOPIC *topic;
-
-          topic=_findMaskMatchingTopic(topicList, rcvdTopic, AQHMQTT_TopicDir_In);
-          if (topic) {
-            GWEN_BUFFER *buf;
-
-            buf=_extractDeviceId(topic, rcvdTopic);
-            if (buf) {
-              AQHMQTT_DEVICE *newDevice;
-
-              newDevice=AQHMQTT_Device_dup(device);
-              AQHMQTT_Device_SetId(newDevice, GWEN_Buffer_GetStart(buf));
-              topic=_findMaskMatchingTopic(AQHMQTT_Device_GetTopicList(newDevice), rcvdTopic, AQHMQTT_TopicDir_In);
-              AQHMQTT_Topic_SetTopic(topic, rcvdTopic);
-              if (aqh->registeredDeviceList==NULL)
-                aqh->registeredDeviceList=AQHMQTT_Device_List_new();
-              DBG_ERROR(NULL, "Registered device \"%s\" (%s)", AQHMQTT_Device_GetId(newDevice), AQHMQTT_Device_GetName(newDevice));
-	      AQHMQTT_Device_List_Add(newDevice, aqh->registeredDeviceList);
-	      _announceDeviceToBroker(aqh, newDevice);
-	      GWEN_Buffer_free(buf);
-              return 1;
-            }
-
-          }
-        }
-
-        device=AQHMQTT_Device_List_Next(device);
-      }
-    }
-    DBG_INFO(AQH_LOGDOMAIN, "ignoring topic \"%s\"", rcvdTopic);
-  }
-  return 0;
-
-}
-
-
-
-AQHMQTT_TOPIC *_findMaskMatchingTopic(AQHMQTT_TOPIC_LIST *topicList, const char *rcvdTopic, int dir)
-{
-  if (topicList) {
-    AQHMQTT_TOPIC *topic;
-  
-    topic=AQHMQTT_Topic_List_First(topicList);
-    while(topic) {
-      if (AQHMQTT_Topic_GetDirection(topic)==dir) {
-        const char *sMask;
-  
-        sMask=AQHMQTT_Topic_GetMask(topic);
-        if (sMask && *sMask && GWEN_Text_ComparePattern(rcvdTopic, sMask, 0)!=-1) {
-          /* found a matching topic */
-          return topic;
-        }
-      }
-
-      topic=AQHMQTT_Topic_List_Next(topic);
-    }
-  }
-  return NULL;
-}
-
-
-
-AQHMQTT_TOPIC *_findTopicMatchingTopic(AQHMQTT_TOPIC_LIST *topicList, const char *rcvdTopic, int dir)
-{
-  if (topicList) {
-    AQHMQTT_TOPIC *topic;
-
-    topic=AQHMQTT_Topic_List_First(topicList);
-    while(topic) {
-      if (AQHMQTT_Topic_GetDirection(topic)==dir) {
-        const char *sTopic;
-
-        sTopic=AQHMQTT_Topic_GetTopic(topic);
-        if (sTopic && *sTopic && strcasecmp(rcvdTopic, sTopic)==0) {
-          return topic;
-        }
-      }
-      topic=AQHMQTT_Topic_List_Next(topic);
-    }
-  }
-  return NULL;
-}
-
-
-
-GWEN_BUFFER *_extractDeviceId(const AQHMQTT_TOPIC *topic, const char *rcvdTopic)
-{
-  const char *sBefore;
-  const char *sAfter;
-
-  sBefore=AQHMQTT_Topic_GetBeforeId(topic);
-  sAfter=AQHMQTT_Topic_GetAfterId(topic);
-
-  if (sBefore && *sBefore && sAfter && *sAfter) {
-    GWEN_BUFFER *buf;
-    int rv;
-
-    buf=GWEN_Buffer_new(0, 256, 0, 1);
-    GWEN_Buffer_AppendString(buf, rcvdTopic);
-    rv=GWEN_Buffer_KeepTextBetweenStrings(buf, sBefore, sAfter, 1);
-    if (rv<0) {
-      DBG_INFO(NULL, "Could not extract id from [%s] (beforeId=%s, afterId=%s)", rcvdTopic, sBefore, sAfter);
-      GWEN_Buffer_free(buf);
-      return NULL;
-    }
-
-    return buf;
-  }
-
-  return NULL;
-}
-
-
-
-
-
-
-
-