prepared release 0.0.19

currently we use one file per value, so we need a larger max number of
open files.

0BUILD

@@ -2,7 +2,7 @@
 
 <gwbuild>
 
-  <project name="aqhome" version="0.0.12" so_current="0" so_age="0" so_revision="12" write_config_h="TRUE">
+  <project name="aqhome" version="0.0.19" so_current="0" so_age="0" so_revision="19" write_config_h="TRUE">
     <setVar name="package">$(project_name)</setVar>
     <setVar name="version">
       $(project_vmajor).$(project_vminor).$(project_vpatchlevel)
@@ -153,6 +153,7 @@
         <variables>plugindir gwengui-fox16</variables>
       </dep>
       <dep id="aqcgi" name="aqcgi" minversion="0.0.1" required="TRUE" />
+      <dep id="aqdiagram" name="aqdiagram" minversion="0.0.1" required="TRUE" />
 <!--      <dep id="aqdatabase" name="aqdatabase" minversion="1.99.1" required="TRUE" >
         <variables>aqdatabase_typemakerdir</variables>
       </dep>

apps/aqhome-cgi/0BUILD

@@ -8,6 +8,7 @@
     <includes type="c" >
       $(gwenhywfar_cflags)
       $(aqcgi_cflags)
+      $(aqdiagram_cflags)
       -I$(topsrcdir)
       -I$(topbuilddir)
       -I$(topsrcdir)/apps
@@ -21,6 +22,8 @@
       --include=$(srcdir)
     </includes>
 
+    <define name="AQHOME_CGI_WWWDIR" value="$(httpdatadir)/aqhome-cgi" quoted="TRUE" />
+
     <setVar name="local/cflags">$(visibility_cflags)</setVar>
 
     <setVar name="tm2flags" >
@@ -47,15 +50,16 @@
     </sources>
 
     <useTargets>
-      aqhome
       aqhomecgi
       aqhcgi_service
+      aqhome
     </useTargets>
 
     <libraries>
       $(gwenhywfar_libs)
       -lm
       $(aqcgi_libs)
+      $(aqdiagram_libs)
     </libraries>
 
     <subdirs>
@@ -125,6 +129,7 @@
       $(gwenhywfar_libs)
       -lm
       $(aqcgi_libs)
+      $(aqdiagram_libs)
     </libraries>
 
     <subdirs>

apps/aqhome-cgi/main.c

@@ -2,10 +2,15 @@
 
 #include "./service_file.h"
 #include "aqhome-cgi/modules/mroot.h"
+#include "aqhome-cgi/modules/common/madmin.h"
+#include "aqhome-cgi/modules/common/mmodules.h"
+#include "aqhome-cgi/modules/common/musers.h"
+#include "aqhome-cgi/modules/devices/mdevices.h"
 #include "aqhome/aqhome.h"
 
 #include <aqcgi/cgi.h>
 #include <aqcgi/request.h>
+#include <aqdiagram/aqdiagram.h>
 
 #include <gwenhywfar/gwenhywfar.h>
 #include <gwenhywfar/nogui.h>
@@ -20,22 +25,48 @@
 
 #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"
+#define AQHOME_CGI_DEFAULT_STATIC_FILES  AQHOME_CGI_WWWDIR"/static"
+#define AQHOME_CGI_DEFAULT_RUNTIME_FILES AQHOME_CGI_WWWDIR"/data"
+#define AQHOME_CGI_DEFAULT_CACHE_FILES   AQHOME_CGI_WWWDIR"/cache"
+#define AQHOME_CGI_DEFAULT_BASE_URL      "http://127.0.0.1/aqbt"
 
 
 
-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);
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static void _handleRequest(AQCGI_REQUEST *rq, const char *sPathStaticFiles, const char *sPathRuntimeFiles, const char *sBaseUrl);
+static int _handlePath(AQH_SERVICE *sv, AQCGI_REQUEST *rq, const char *sPathStaticFiles);
 static void logStart(void);
+static int _init(const char *sPathRuntimeFiles, const char *sBaseUrl);
 
 
 
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
 int main(int argc, char **argv)
 {
   GWEN_GUI *gui;
-  AQCGI_REQUEST *rq;
+  const char *sPathStaticFiles;
+  const char *sPathRuntimeFiles;
+  const char *sBaseUrl;
+
+  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;
+
+  sBaseUrl=getenv("AQHOME_BASE_URL");
+  if (!(sBaseUrl && *sBaseUrl))
+    sBaseUrl=AQHOME_CGI_DEFAULT_BASE_URL;
 
   GWEN_Init();
   gui=GWEN_NoGui_new();
@@ -45,59 +76,64 @@ int main(int argc, char **argv)
   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(AQDG_LOGDOMAIN, "aqdiagram", 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(AQDG_LOGDOMAIN, GWEN_LoggerLevel_Debug);
   GWEN_Logger_SetLevel(NULL, GWEN_LoggerLevel_Debug);
 
-  rq=AQCGI_ReadRequest();
-  if (rq) {
-    const char *sPathStaticFiles;
-    const char *sPathRuntimeFiles;
+  if (argc>1 && argv[1]) {
+    if (0==strcasecmp(argv[1], "init")) {
+      int rv;
 
-    sPathStaticFiles=getenv("AQHOME_STATIC_FILES");
-    if (!(sPathStaticFiles && *sPathStaticFiles))
-      sPathStaticFiles=AQHOME_CGI_DEFAULT_STATIC_FILES;
+      rv=_init(sPathRuntimeFiles, sBaseUrl);
+      if (rv<0) {
+	fprintf(stderr, "Error on init (%d)\n", rv);
+	return 2;
+      }
 
-    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_REQUEST *rq;
 
-  AQCGI_Fini();
+    DBG_ERROR(NULL, "Init CGI");
+    AQCGI_Init();
+    rq=AQCGI_ReadRequest();
+    if (rq) {
+      _handleRequest(rq, sPathStaticFiles, sPathRuntimeFiles, sBaseUrl);
+    }
+    else {
+      fprintf(stdout, "Content-type: text/plain\n\n");
+      fprintf(stdout, "Error: No Request!\n");
+    }
+    AQCGI_Fini();
+  }
 
   return 0;
 }
 
 
 
-void _handleRequest(AQCGI_REQUEST *rq, const char *sPathStaticFiles, const char *sPathRuntimeFiles)
+void _handleRequest(AQCGI_REQUEST *rq, const char *sPathStaticFiles, const char *sPathRuntimeFiles, const char *sBaseUrl)
 {
   AQH_SERVICE *sv;
   int rv;
 
-  sv=AQH_ServiceFiles_new(sPathRuntimeFiles);
+  sv=AQH_ServiceFiles_new(sPathRuntimeFiles, sBaseUrl);
 
   rv=_handlePath(sv, rq, sPathStaticFiles);
   if (rv<0) {
+    DBG_INFO(NULL, "here (%d)", rv);
   }
   AQH_Service_free(sv);
 }
@@ -108,10 +144,13 @@ int _handlePath(AQH_SERVICE *sv, AQCGI_REQUEST *rq, const char *sPathStaticFiles
 {
   AQH_MODULE *mRoot;
   AQH_MODULE *mParent;
+  AQH_SESSION *session;
   const GWEN_STRINGLIST *sl;
 
   mRoot=AQH_ModRoot_new(sv, sPathStaticFiles);
   mParent=mRoot;
+  session=AQH_ModService_ReadSession(mRoot, rq);
+  AQH_ModService_CalcSessionModPerms(mRoot, session);
 
   sl=AQCGI_Request_GetStringlistPath(rq);
   if (sl) {
@@ -129,10 +168,10 @@ int _handlePath(AQH_SERVICE *sv, AQCGI_REQUEST *rq, const char *sPathStaticFiles
 	  AQH_MODULE *m;
 
 	  DBG_ERROR(NULL, "Entry: %s (%s)", s, seNext?"not last":"last");
-	  m=AQH_ModService_LoadSubModule(mParent, rq, s);
-	  if (m==NULL) {
+	  m=AQH_ModService_LoadSubModule(mParent, rq, session, s);
+          if (m==NULL) {
+            AQH_Session_free(session);
 	    AQH_Module_free(mRoot);
-	    AQCGI_SendResponseWithStatus(rq, 404, "Not found");
 	    return GWEN_ERROR_GENERIC;
 	  }
 	  mParent=m;
@@ -141,9 +180,11 @@ int _handlePath(AQH_SERVICE *sv, AQCGI_REQUEST *rq, const char *sPathStaticFiles
 	  int rv;
 
 	  /* last, let module handle remaining part */
-	  rv=AQH_ModService_HandleRequest(mParent, rq, s);
+          DBG_ERROR(NULL, "Entry: %s (last)", s);
+	  rv=AQH_ModService_HandleRequest(mParent, rq, session, s);
 	  if (rv<0) {
 	    DBG_INFO(NULL, "here (%d)", rv);
+            AQH_Session_free(session);
 	    AQH_Module_free(mRoot);
 	    return rv;
 	  }
@@ -153,10 +194,12 @@ int _handlePath(AQH_SERVICE *sv, AQCGI_REQUEST *rq, const char *sPathStaticFiles
 
       se=seNext;
     }
+    AQH_Session_free(session);
     AQH_Module_free(mRoot);
     return 0;
   }
   else {
+    AQH_Session_free(session);
     AQH_Module_free(mRoot);
     return GWEN_ERROR_GENERIC;
   }
@@ -177,5 +220,45 @@ void logStart()
 
 
 
+int _init(const char *sPathRuntimeFiles, const char *sBaseUrl)
+{
+  AQH_SERVICE *sv;
+  int rv;
+
+  DBG_ERROR(NULL, "Creating aqhome-cgi environment in \"%s\"", sPathRuntimeFiles);
+  sv=AQH_ServiceFiles_new(sPathRuntimeFiles, sBaseUrl);
+  rv=AQH_ModAdmin_Create(sv);
+  if (rv<0) {
+    DBG_ERROR(NULL, "Error creating module \"admin\"");
+    AQH_Service_free(sv);
+    return rv;
+  }
+
+  rv=AQH_ModAdmModules_Create(sv);
+  if (rv<0) {
+    DBG_ERROR(NULL, "Error creating module \"modules\"");
+    AQH_Service_free(sv);
+    return rv;
+  }
+
+  rv=AQH_ModAdmUsers_Create(sv);
+  if (rv<0) {
+    DBG_ERROR(NULL, "Error creating module \"users\"");
+    AQH_Service_free(sv);
+    return rv;
+  }
+
+  rv=AQH_ModDevices_Create(sv);
+  if (rv<0) {
+    DBG_ERROR(NULL, "Error creating module \"devices\"");
+    AQH_Service_free(sv);
+    return rv;
+  }
+
+  AQH_Service_free(sv);
+  return 0;
+}
+
+
 
 

apps/aqhome-cgi/modules/0BUILD

@@ -20,7 +20,7 @@
     </includes>
 
 
-    <define name="BUILDING_AQHOME" />
+    <define name="not_BUILDING_AQHOME" />
 
     <setVar name="local/cflags">$(visibility_cflags)</setVar>
 
@@ -49,13 +49,12 @@
   
   
     <headers dist="true" install="$(pkgincludedir)/service" >
-      mservice.h
+      mdataclient.h
       mroot.h
     </headers>
 
 
     <headers dist="true" >
-      mservice_p.h
       mroot_p.h
     </headers>
   
@@ -63,7 +62,7 @@
     <sources>
       $(local/typefiles)
 
-      mservice.c
+      mdataclient.c
       mroot.c
     </sources>
 
@@ -73,9 +72,13 @@
 
 
     <useTargets>
+      aqhcgi_modcom
+      aqhcgi_mdevices
     </useTargets>
 
     <subdirs>
+      common
+      devices
       static
     </subdirs>
 

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

@@ -0,0 +1,86 @@
+<?xml?>
+
+<gwbuild>
+
+  <target type="ConvenienceLibrary" name="aqhcgi_modcom" >
+
+    <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=$(srcdir)
+    </includes>
+
+
+    <define name="not_BUILDING_AQHOME" />
+
+    <setVar name="local/cflags">$(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
+      madmin.h
+      mmodules.h
+      musers.h
+    </headers>
+
+
+    <headers dist="true" >
+      mservice_p.h
+    </headers>
+  
+  
+    <sources>
+      $(local/typefiles)
+
+      mservice.c
+      madmin.c
+      mmodules.c
+      musers.c
+    </sources>
+
+
+    <extradist>
+    </extradist>
+
+
+    <useTargets>
+    </useTargets>
+
+    <subdirs>
+    </subdirs>
+
+  </target>
+  
+</gwbuild>

apps/aqhome-cgi/modules/common/madmin.c

@@ -0,0 +1,217 @@
+/****************************************************************************
+ * 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 "./madmin.h"
+
+#include "aqhome-cgi/service/module.h"
+#include "aqhome-cgi/modules/common/mmodules.h"
+#include "aqhome-cgi/modules/common/musers.h"
+
+#include <gwenhywfar/debug.h>
+#include <gwenhywfar/timestamp.h>
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defs and enums
+ * ------------------------------------------------------------------------------------------------
+ */
+
+/* ------------------------------------------------------------------------------------------------
+ * global vars
+ * ------------------------------------------------------------------------------------------------
+ */
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static void _createPermDefList(AQH_MODULE *m);
+static void _createRoleList(AQH_MODULE *m);
+
+static AQH_MODULE *_loadSubModule(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sModuleName);
+static int _handleRequest(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sLastPathElem);
+static int _handleRqIndex(AQH_MODULE *m, AQCGI_REQUEST *rq, GWEN_BUFFER *dbuf);
+
+
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
+void AQH_ModAdmin_Extend(AQH_MODULE *m, AQH_SERVICE *sv, const char *baseFolder)
+{
+  AQH_ModService_Extend(m, sv, baseFolder);
+  AQH_ModService_SetHandleRequestFn(m, _handleRequest);
+  AQH_ModService_SetLoadSubModuleFn(m, _loadSubModule);
+}
+
+
+
+int AQH_ModAdmin_Create(AQH_SERVICE *sv)
+{
+  AQH_MODULE *m;
+  int rv;
+
+  m=AQH_Module_new();
+  AQH_Module_SetName(m, "admin");
+  AQH_Module_SetDescr(m, "administration module");
+  AQH_Module_SetGuestPerms(m, 0);
+
+  _createPermDefList(m);
+  _createRoleList(m);
+
+  rv=AQH_Service_AddModule(sv, m);
+  if (rv<0) {
+    DBG_INFO(NULL, "here (%d)", rv);
+  }
+  AQH_Module_free(m);
+  return rv;
+}
+
+
+
+void _createPermDefList(AQH_MODULE *m)
+{
+  AQH_PERMDEF_LIST *permDefList;
+
+  permDefList=AQH_PermDef_List_new();
+
+  AQH_ModService_AddPermDef(permDefList, "AdminUsers",    0x001, "User Administration");
+  AQH_ModService_AddPermDef(permDefList, "AdminModules",  0x002, "Module Administration");
+
+  AQH_Module_SetPermDefList(m, permDefList);
+}
+
+
+
+void _createRoleList(AQH_MODULE *m)
+{
+  AQH_ROLE_LIST *roleList;
+  int id=0;
+
+  roleList=AQH_Role_List_new();
+  AQH_ModService_AddRole(roleList, id++, "userAdmin",   AQH_MODADM_PERMS_ADMINUSERS,   "User administrator");
+  AQH_ModService_AddRole(roleList, id++, "moduleAdmin", AQH_MODADM_PERMS_ADMINMODULES, "Module administrator");
+  AQH_Module_SetRoleList(m, roleList);
+}
+
+
+
+AQH_MODULE *_loadSubModule(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sModuleName)
+{
+  AQH_SERVICE *sv;
+
+  sv=AQH_ModService_GetService(m);
+  if (strcasecmp(sModuleName, "modules")==0) {
+    AQH_MODULE *mSub;
+
+    mSub=AQH_Service_LoadModule(sv, sModuleName);
+    if (mSub) {
+      const char *s;
+      GWEN_BUFFER *nbuf;
+
+      nbuf=GWEN_Buffer_new(0, 256, 0, 1);
+      s=AQH_ModService_GetBaseFolder(m);
+      GWEN_Buffer_AppendArgs(nbuf, "%s/modules", s?s:".");
+
+      AQH_ModAdmModules_Extend(mSub, AQH_ModService_GetService(m), GWEN_Buffer_GetStart(nbuf));
+      AQH_Module_Tree2_AddChild(m, mSub);
+      GWEN_Buffer_free(nbuf);
+      return mSub;
+    }
+  }
+  else if (strcasecmp(sModuleName, "users")==0) {
+    AQH_MODULE *mSub;
+
+    mSub=AQH_Service_LoadModule(sv, sModuleName);
+    if (mSub) {
+      const char *s;
+      GWEN_BUFFER *nbuf;
+
+      nbuf=GWEN_Buffer_new(0, 256, 0, 1);
+      s=AQH_ModService_GetBaseFolder(m);
+      GWEN_Buffer_AppendArgs(nbuf, "%s/modules", s?s:".");
+
+      AQH_ModAdmUsers_Extend(mSub, AQH_ModService_GetService(m), GWEN_Buffer_GetStart(nbuf));
+      AQH_Module_Tree2_AddChild(m, mSub);
+      GWEN_Buffer_free(nbuf);
+      return mSub;
+    }
+  }
+  return NULL;
+}
+
+
+
+int _handleRequest(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sLastPathElem)
+{
+  GWEN_BUFFER *dbuf;
+  int rv=0;
+
+  dbuf=GWEN_Buffer_new(0, 256, 0, 1);
+  AQH_ModService_AddHeader(m, "en", dbuf);
+
+  if (strcasecmp(sLastPathElem, "index.html")==0) {
+    if (AQH_ModService_GetUserPerms(m) & (AQH_MODADM_PERMS_ADMINUSERS | AQH_MODADM_PERMS_ADMINMODULES))
+      rv=_handleRqIndex(m, rq, dbuf);
+    else {
+      AQCGI_Request_SetResponseCode(rq, 403);
+      AQCGI_Request_SetResponseText(rq, "Forbidden");
+    }
+  }
+  else {
+    AQCGI_Request_SetResponseCode(rq, 404);
+    AQCGI_Request_SetResponseText(rq, "Not Found");
+  }
+  AQH_ModService_AddFooter(m, "en", dbuf);
+  AQCGI_Request_SetBufferResponseBody(rq, dbuf);
+  AQCGI_Request_AddResponseHeaderData(rq, "Content-type: text/html");
+
+  return AQCGI_SendResponse(rq);
+}
+
+
+
+int _handleRqIndex(AQH_MODULE *m, AQCGI_REQUEST *rq, GWEN_BUFFER *dbuf)
+{
+  if (AQCGI_Request_GetRequestMethod(rq)==AQCGI_REQUEST_METHOD_GET) {
+    uint32_t userPerms;
+
+    GWEN_Buffer_AppendString(dbuf, "<table>");
+    userPerms=AQH_ModService_GetUserPerms(m);
+    if (userPerms & AQH_MODADM_PERMS_ADMINUSERS)
+      GWEN_Buffer_AppendString(dbuf,
+                               "<tr>"
+                               "<td><a href=\"users/index.html\" >User administration</a></td>"
+                               "<td>Add, remove or modify users</td>"
+                               "</tr>\n");
+    if (userPerms & AQH_MODADM_PERMS_ADMINMODULES)
+      GWEN_Buffer_AppendString(dbuf,
+                               "<tr>"
+                               "<td><a href=\"modules/index.html\" >Module administration</a></td>"
+                               "<td>Add, remove or modify modules</td>"
+                               "</tr>\n");
+    GWEN_Buffer_AppendString(dbuf, "</table>\n");
+    AQCGI_Request_SetResponseCode(rq, 200);
+    AQCGI_Request_SetResponseText(rq, "Ok");
+    return 0;
+  }
+  AQCGI_Request_SetResponseCode(rq, 405);
+  AQCGI_Request_SetResponseText(rq, "Method Not Allowed");
+  return 0;
+}
+
+
+

apps/aqhome-cgi/modules/common/madmin.h

@@ -0,0 +1,31 @@
+/****************************************************************************
+ * 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_MADMIN_H
+#define AQHOME_CGI_MADMIN_H
+
+#include <aqhome-cgi/modules/common/mservice.h>
+
+#include <aqcgi/request.h>
+
+#include <gwenhywfar/buffer.h>
+
+
+#define AQH_MODADM_PERMS_ADMINUSERS   0x001
+#define AQH_MODADM_PERMS_ADMINMODULES 0x002
+
+
+void AQH_ModAdmin_Extend(AQH_MODULE *m, AQH_SERVICE *sv, const char *baseFolder);
+
+int AQH_ModAdmin_Create(AQH_SERVICE *sv);
+
+
+
+
+#endif
+

apps/aqhome-cgi/modules/common/mmodules.c

@@ -0,0 +1,745 @@
+/****************************************************************************
+ * 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 "./mmodules.h"
+
+#include "aqhome-cgi/service/module.h"
+
+#include <gwenhywfar/debug.h>
+#include <gwenhywfar/timestamp.h>
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defs and enums
+ * ------------------------------------------------------------------------------------------------
+ */
+
+#define GBAS GWEN_Buffer_AppendString
+#define GBAA GWEN_Buffer_AppendArgs
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static void _createPermDefList(AQH_MODULE *m);
+static void _createRoleList(AQH_MODULE *m);
+
+static AQH_MODULE *_loadSubModule(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sModuleName);
+static int _handleRequest(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sLastPathElem);
+static void _handleRqIndex(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf);
+
+static void _handleRqEditModGet(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf);
+static void _handleRqEditModPost(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf);
+
+static void _handleRqAddRoleGet(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf);
+static void _handleRqAddRolePost(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf);
+
+static void _handleRqEditRoleGet(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf);
+static void _handleRqEditRolePost(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf);
+static int _getHighestUsedRoleId(const AQH_ROLE_LIST *roleList);
+
+static void _handleRqDeleteRole(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf);
+
+static void _writeEditModForm(const AQH_MODULE *currentMod, const char *sModName, GWEN_BUFFER *dbuf);
+static void _writeRoleListToForm(const AQH_ROLE_LIST *roleList,
+				 const char *sModName,
+				 const AQH_PERMDEF_LIST *permDefList,
+				 GWEN_BUFFER *dbuf);
+
+static void _setLocationHeaderForMod(AQCGI_REQUEST *rq, const char *page, const char *sModName);
+static void _writeEnabledPermissions(const AQH_PERMDEF_LIST *permDefList, uint32_t perms, GWEN_BUFFER *dbuf);
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * vars
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static AQH_MODSERVICE_HANDLER_ENTRY _requestTable[]={
+  {"index.html",      AQCGI_REQUEST_METHOD_GET,  AQH_MODADMMODULES_PERMS_MODULESREAD,  _handleRqIndex},
+  {"editmodule.html", AQCGI_REQUEST_METHOD_GET,  AQH_MODADMMODULES_PERMS_MODULESWRITE, _handleRqEditModGet},
+  {"editmodule.html", AQCGI_REQUEST_METHOD_POST, AQH_MODADMMODULES_PERMS_MODULESWRITE, _handleRqEditModPost},
+  {"addrole.html",    AQCGI_REQUEST_METHOD_GET,  AQH_MODADMMODULES_PERMS_MODULESWRITE, _handleRqAddRoleGet},
+  {"addrole.html",    AQCGI_REQUEST_METHOD_POST, AQH_MODADMMODULES_PERMS_MODULESWRITE, _handleRqAddRolePost},
+  {"editrole.html",   AQCGI_REQUEST_METHOD_GET,  AQH_MODADMMODULES_PERMS_MODULESWRITE, _handleRqEditRoleGet},
+  {"editrole.html",   AQCGI_REQUEST_METHOD_POST, AQH_MODADMMODULES_PERMS_MODULESWRITE, _handleRqEditRolePost},
+  {"delrole.html",    AQCGI_REQUEST_METHOD_GET,  AQH_MODADMMODULES_PERMS_MODULESWRITE, _handleRqDeleteRole},
+  {NULL, 0, 0, NULL}
+};
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
+void AQH_ModAdmModules_Extend(AQH_MODULE *m, AQH_SERVICE *sv, const char *baseFolder)
+{
+  AQH_ModService_Extend(m, sv, baseFolder);
+  AQH_ModService_SetHandleRequestFn(m, _handleRequest);
+  AQH_ModService_SetLoadSubModuleFn(m, _loadSubModule);
+}
+
+
+
+int AQH_ModAdmModules_Create(AQH_SERVICE *sv)
+{
+  AQH_MODULE *m;
+  int rv;
+
+  m=AQH_Module_new();
+  AQH_Module_SetName(m, "modules");
+  AQH_Module_SetDescr(m, "modules administration module");
+  AQH_Module_SetGuestPerms(m, 0);
+
+  _createPermDefList(m);
+  _createRoleList(m);
+
+  rv=AQH_Service_AddModule(sv, m);
+  if (rv<0) {
+    DBG_INFO(NULL, "here (%d)", rv);
+  }
+  AQH_Module_free(m);
+  return rv;
+}
+
+
+
+void _createPermDefList(AQH_MODULE *m)
+{
+  AQH_PERMDEF_LIST *permDefList;
+
+  permDefList=AQH_PermDef_List_new();
+
+  AQH_ModService_AddPermDef(permDefList, "ModuleRead",  0x001, "Read modules");
+  AQH_ModService_AddPermDef(permDefList, "ModuleWrite", 0x002, "Modify modules");
+  AQH_ModService_AddPermDef(permDefList, "ModuleAdd",   0x004, "Add modules");
+  AQH_ModService_AddPermDef(permDefList, "ModuleDel",   0x008, "Remove modules");
+
+  AQH_Module_SetPermDefList(m, permDefList);
+}
+
+
+
+void _createRoleList(AQH_MODULE *m)
+{
+  AQH_ROLE_LIST *roleList;
+  int id=0;
+
+  roleList=AQH_Role_List_new();
+  AQH_ModService_AddRole(roleList, id++, "admin",
+                         AQH_MODADMMODULES_PERMS_MODULESREAD |
+                         AQH_MODADMMODULES_PERMS_MODULESWRITE |
+                         AQH_MODADMMODULES_PERMS_MODULESADD |
+                         AQH_MODADMMODULES_PERMS_MODULESDEL,
+                         "Administrator Role");
+  AQH_Module_SetRoleList(m, roleList);
+}
+
+
+
+AQH_MODULE *_loadSubModule(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sModuleName)
+{
+  /* no sub-modules */
+  return NULL;
+}
+
+
+
+int _handleRequest(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sLastPathElem)
+{
+  AQH_ModService_HandleRequestWithTable(m, rq, session, sLastPathElem, _requestTable);
+  return AQCGI_SendResponse(rq);
+}
+
+
+
+void _handleRqIndex(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf)
+{
+  AQH_SERVICE *sv;
+  GWEN_STRINGLIST *slModules;
+  uint32_t perms;
+
+  perms=AQH_ModService_GetUserPerms(m);
+  sv=AQH_ModService_GetService(m);
+  slModules=AQH_Service_ListModules(sv);
+  if (slModules) {
+    GWEN_STRINGLISTENTRY *se;
+
+    GBAS(dbuf, "<h1>Modules</h1>\n");
+    GBAS(dbuf,
+         "<table class=\"datatable\">\n"
+         "<thead>"
+         "<tr><th>Id</th><th>Name</th><th>Description</th><th>Actions</th></tr>\n"
+         "</thead>\n"
+         "<tbody>\n");
+    se=GWEN_StringList_FirstEntry(slModules);
+    while(se) {
+      const char *sModName;
+
+      sModName=GWEN_StringListEntry_Data(se);
+      if (sModName && *sModName) {
+        AQH_MODULE *currentMod;
+
+        currentMod=AQH_Service_LoadModule(sv, sModName);
+        if (currentMod) {
+          const char *s;
+          const char *sName;
+
+          sName=AQH_Module_GetName(currentMod);
+          GBAS(dbuf, "<tr>");
+          GBAA(dbuf, "<td>%lu</td>", (unsigned long int) AQH_Module_GetId(currentMod));
+          GBAA(dbuf, "<td>%s</td>", sName?sName:"");
+          s=AQH_Module_GetDescr(currentMod);
+          GBAA(dbuf, "<td>%s</td>", s?s:"");
+
+          GBAS(dbuf, "<td>");
+          if (perms & AQH_MODADMMODULES_PERMS_MODULESWRITE)
+            GBAA(dbuf, "<a href=\"editmodule.html?name=%s\"><img src=\"/pics/edit.png\"></a>", sName?sName:"");
+          GBAA(dbuf, "</td>\n");
+          GBAA(dbuf, "</tr>\n");
+          AQH_Module_free(currentMod);
+        }
+      }
+      se=GWEN_StringListEntry_Next(se);
+    }
+    GBAS(dbuf,
+         "</tbody>\n"
+         "</table>\n");
+    GWEN_StringList_free(slModules);
+  }
+  if (perms & AQH_MODADMMODULES_PERMS_MODULESADD)
+    GBAS(dbuf, "<hr><a href=\"addmodule.html\">Add Module</a>");
+}
+
+
+
+void _handleRqEditModGet(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf)
+{
+  AQH_SERVICE *sv;
+  GWEN_DB_NODE *dbQuery;
+  const char *sModName;
+  AQH_MODULE *currentMod;
+
+  sv=AQH_ModService_GetService(m);
+  dbQuery=AQCGI_Request_GetDbQuery(rq);
+  sModName=dbQuery?GWEN_DB_GetCharValue(dbQuery, "name", 0, NULL):NULL;
+  currentMod=(sModName && *sModName)?AQH_Service_LoadModule(sv, sModName):NULL;
+  if (currentMod) {
+    _writeEditModForm(currentMod, sModName, dbuf);
+    AQH_Module_free(currentMod);
+  }
+  else {
+    AQCGI_Request_AddResponseHeaderData(rq, "Location: index.html");
+    AQCGI_Request_SetResponseCode(rq, 303);
+    AQCGI_Request_SetResponseText(rq, "See other");
+  }
+}
+
+
+
+void _handleRqEditModPost(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf)
+{
+  AQH_SERVICE *sv;
+  GWEN_DB_NODE *dbPost;
+  const char *sModName;
+  AQH_MODULE *currentMod;
+
+  sv=AQH_ModService_GetService(m);
+  dbPost=AQCGI_Request_GetDbPostBody(rq);
+  sModName=dbPost?GWEN_DB_GetCharValue(dbPost, "module", 0, NULL):NULL;
+  currentMod=(sModName && *sModName)?AQH_Service_LoadModule(sv, sModName):NULL;
+  if (currentMod) {
+    const char *sNewModName;
+    const char *sDescr;
+    int rv;
+    uint32_t perms;
+    const AQH_PERMDEF_LIST *permDefList;
+
+    permDefList=AQH_Module_GetPermDefList(currentMod);
+    sNewModName=GWEN_DB_GetCharValue(dbPost, "name", 0, NULL);
+    sDescr=GWEN_DB_GetCharValue(dbPost, "descr", 0, NULL);
+    perms=AQH_ModService_ReadPermsFromForm(dbPost, permDefList, NULL);
+    if (sNewModName && *sNewModName)
+      AQH_Module_SetName(currentMod, sNewModName);
+    AQH_Module_SetDescr(currentMod, sDescr);
+    AQH_Module_SetGuestPerms(currentMod, perms);
+
+    rv=AQH_Service_SaveModule(sv, currentMod);
+    if (rv<0) {
+      GBAS(dbuf, "<h2>Error</h2><p>Error saving module</p>");
+      DBG_ERROR(NULL, "Could not save module \"%s\"", sModName);
+      AQH_Module_free(currentMod);
+      return;
+    }
+    DBG_ERROR(NULL, "Module \"%s\" saved", sModName);
+    AQH_Module_free(currentMod);
+    AQCGI_Request_AddResponseHeaderData(rq, "Location: index.html");
+    AQCGI_Request_SetResponseCode(rq, 303);
+    AQCGI_Request_SetResponseText(rq, "See other");
+  }
+  else {
+    DBG_ERROR(NULL, "Could not load module \"%s\"", sModName?sModName:"<no name>");
+    GBAS(dbuf, "<p>Error loading module.</p>\n");
+  }
+}
+
+
+
+void _handleRqAddRoleGet(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf)
+{
+  AQH_SERVICE *sv;
+  GWEN_DB_NODE *dbQuery;
+  const char *sModName;
+  AQH_MODULE *currentMod;
+  const AQH_PERMDEF_LIST *permDefList;
+  uint32_t guestPerms;
+
+  sv=AQH_ModService_GetService(m);
+  dbQuery=AQCGI_Request_GetDbQuery(rq);
+  sModName=dbQuery?GWEN_DB_GetCharValue(dbQuery, "mod", 0, NULL):NULL;
+  currentMod=(sModName && *sModName)?AQH_Service_LoadModule(sv, sModName):NULL;
+  guestPerms=currentMod?AQH_Module_GetGuestPerms(currentMod):0;
+  permDefList=currentMod?AQH_Module_GetPermDefList(currentMod):NULL;
+
+  if (currentMod) {
+    if (permDefList) {
+      GBAA(dbuf, "<h2>Add Role for Module %s</h2>\n", sModName?sModName:"");
+      GBAS(dbuf,
+           "<form action=\"addrole.html\" method=\"post\">\n"
+           "<table class=\"formtable\">\n"
+           "<tr><td><label for=\"name\">Name:</label></td><td><input type=\"text\" name=\"name\"></td>"
+           "<tr><td><label for=\"descr\">Description:</label></td><td><input type=\"text\" name=\"descr\"></td></tr>\n");
+
+      GBAS(dbuf, "<tr><td><label>Permissions:</label></td><td>");
+      AQH_ModService_WritePermsToForm(guestPerms, permDefList, NULL, dbuf);
+      GBAS(dbuf, "</td></tr>\n");
+
+      GBAS(dbuf, "</table>\n");
+      GBAA(dbuf, "<input type=\"hidden\" name=\"mod\" value=\"%s\">\n", sModName?sModName:"");
+      GBAS(dbuf, "<input type=\"submit\" value=\"Add\">\n");
+      GBAS(dbuf, "</form>\n\n");
+    }
+    else {
+      GBAS(dbuf, "<p>Please add permission definitions first.</p>\n");
+      GBAA(dbuf, "<p><a href=\"editmodule.html?name=\"%s\"> back to module</p>\n", sModName?sModName:"");
+    }
+    AQH_Module_free(currentMod);
+  }
+  else {
+    GBAS(dbuf, "<p>Error loading module.</p>\n");
+    GBAS(dbuf, "<p><a href=\"index.html\"> back to module list</p>\n");
+  }
+}
+
+
+
+void _handleRqAddRolePost(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf)
+{
+  AQH_SERVICE *sv;
+  GWEN_DB_NODE *dbPost;
+  const char *sModName;
+  AQH_MODULE *currentMod;
+  int newId;
+  const char *sName;
+  const char *sDescr;
+  uint32_t perms;
+  AQH_PERMDEF_LIST *permDefList;
+  AQH_ROLE_LIST *roleList;
+  int rv;
+
+  /* sample data */
+  DBG_ERROR(NULL, "Handling POST request");
+  sv=AQH_ModService_GetService(m);
+  dbPost=AQCGI_Request_GetDbPostBody(rq);
+  sModName=dbPost?GWEN_DB_GetCharValue(dbPost, "mod", 0, NULL):NULL;
+  currentMod=(sModName && *sModName)?AQH_Service_LoadModule(sv, sModName):NULL;
+  permDefList=currentMod?AQH_Module_GetPermDefList(currentMod):NULL;
+  roleList=currentMod?AQH_Module_GetRoleList(currentMod):NULL;
+  /* read role values */
+  newId=(roleList?_getHighestUsedRoleId(roleList):0)+1;
+  sName=dbPost?GWEN_DB_GetCharValue(dbPost, "name", 0, NULL):NULL;
+  sDescr=dbPost?GWEN_DB_GetCharValue(dbPost, "descr", 0, NULL):NULL;
+  perms=(dbPost && permDefList)?AQH_ModService_ReadPermsFromForm(dbPost, permDefList, NULL):0;
+
+    /* validate */
+  if (!(sName && *sName)) {
+    DBG_ERROR(NULL, "Missing value for \"name\"");
+    GBAS(dbuf, "<p>Missing name.</p>\n");
+    GBAA(dbuf, "<p><a href=\"editmodule.html?name=\"%s\"> back to module</p>\n", sModName?sModName:"");
+    return;
+  }
+
+  if (currentMod) {
+    AQH_ROLE *role;
+
+    /* set new values */
+    role=AQH_Role_new();
+    AQH_Role_SetId(role, newId);
+    AQH_Role_SetName(role, sName);
+    AQH_Role_SetDescr(role, sDescr);
+    AQH_Role_SetPerms(role, perms);
+    /* add role */
+    if (roleList==NULL) {
+      roleList=AQH_Role_List_new();
+      AQH_Module_SetRoleList(currentMod, roleList);
+    }
+    AQH_Role_List_Add(role, roleList);
+
+    /* save module */
+    rv=AQH_Service_SaveModule(sv, currentMod);
+    if (rv<0) {
+      GBAS(dbuf, "<p>Error saving module.</p>\n");
+      GBAA(dbuf, "<p><a href=\"editmodule.html?name=\"%s\"> back to module</p>\n", sModName?sModName:"");
+      AQH_Module_free(currentMod);
+      return;
+    }
+    _setLocationHeaderForMod(rq, "editmodule.html", sModName);
+    AQCGI_Request_SetResponseCode(rq, 303);
+    AQCGI_Request_SetResponseText(rq, "See Other");
+    AQH_Module_free(currentMod);
+  }
+  else {
+    GBAS(dbuf, "<p>Error loading module.</p>\n");
+    GBAS(dbuf, "<p><a href=\"index.html\"> back to module list</p>\n");
+  }
+}
+
+
+
+void _handleRqEditRoleGet(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf)
+{
+  AQH_SERVICE *sv;
+  GWEN_DB_NODE *dbQuery;
+  const char *sModName;
+  int id;
+  const char *sName;
+  const char *sDescr;
+  uint32_t perms;
+  AQH_MODULE *currentMod;
+  const AQH_PERMDEF_LIST *permDefList;
+  const AQH_ROLE_LIST *roleList;
+  const AQH_ROLE *role;
+
+  sv=AQH_ModService_GetService(m);
+  dbQuery=AQCGI_Request_GetDbQuery(rq);
+  sModName=dbQuery?GWEN_DB_GetCharValue(dbQuery, "mod", 0, NULL):NULL;
+  id=dbQuery?GWEN_DB_GetIntValue(dbQuery, "id", 0, 0):0;
+  currentMod=(sModName && *sModName)?AQH_Service_LoadModule(sv, sModName):NULL;
+  permDefList=currentMod?AQH_Module_GetPermDefList(currentMod):NULL;
+  roleList=currentMod?AQH_Module_GetRoleList(currentMod):NULL;
+  role=roleList?AQH_Role_List_GetById(roleList, id):NULL;
+  sName=role?AQH_Role_GetName(role):NULL;
+  sDescr=role?AQH_Role_GetDescr(role):NULL;
+  perms=role?AQH_Role_GetPerms(role):0;
+
+  if (role) {
+    GBAA(dbuf, "<h2>Edit Role for Module %s</h2>\n", sModName?sModName:"");
+    GBAA(dbuf,
+         "<form action=\"editrole.html\" method=\"post\">\n"
+         "<table class=\"formtable\">\n"
+         "<tr><td><label for=\"name\">Name:</label></td><td><input type=\"text\" name=\"name\" value=\"%s\"></td></tr>\n"
+         "<tr><td><label for=\"descr\">Description:</label></td><td><input type=\"text\" name=\"descr\" value=\"%s\"></td></tr>\n",
+         sName, sDescr?sDescr:"");
+
+    GBAS(dbuf, "<tr><td><label>Permissions:</label></td><td>");
+    AQH_ModService_WritePermsToForm(perms, permDefList, NULL, dbuf);
+    GBAS(dbuf, "</td></tr>\n");
+
+    GBAS(dbuf, "</table>\n");
+
+    GBAA(dbuf, "<input type=\"hidden\" name=\"mod\" value=\"%s\">\n", sModName?sModName:"");
+    GBAA(dbuf, "<input type=\"hidden\" name=\"oldId\" value=\"%d\">\n", id);
+    GBAS(dbuf, "<input type=\"submit\" value=\"Save\">\n");
+    GBAS(dbuf, "</form>\n\n");
+  }
+  else {
+    GBAS(dbuf, "<p>Role not found.</p>\n");
+    GBAA(dbuf, "<p><a href=\"editmodule.html?name=\"%s\"> back to module</p>\n", sModName?sModName:"");
+  }
+}
+
+
+
+void _handleRqEditRolePost(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf)
+{
+  AQH_SERVICE *sv;
+  GWEN_DB_NODE *dbPost;
+  const char *sModName;
+  AQH_MODULE *currentMod;
+  int oldId;
+  const char *sName;
+  const char *sDescr;
+  uint32_t perms;
+  AQH_PERMDEF_LIST *permDefList;
+  AQH_ROLE_LIST *roleList;
+  AQH_ROLE *role;
+  int rv;
+
+  /* sample data */
+  sv=AQH_ModService_GetService(m);
+  dbPost=AQCGI_Request_GetDbPostBody(rq);
+  sModName=dbPost?GWEN_DB_GetCharValue(dbPost, "mod", 0, NULL):NULL;
+  currentMod=(sModName && *sModName)?AQH_Service_LoadModule(sv, sModName):NULL;
+  permDefList=currentMod?AQH_Module_GetPermDefList(currentMod):NULL;
+  roleList=currentMod?AQH_Module_GetRoleList(currentMod):NULL;
+  /* read role data */
+  oldId=dbPost?GWEN_DB_GetIntValue(dbPost, "oldId", 0, -1):-1;
+  sName=dbPost?GWEN_DB_GetCharValue(dbPost, "name", 0, NULL):NULL;
+  sDescr=dbPost?GWEN_DB_GetCharValue(dbPost, "descr", 0, NULL):NULL;
+  role=roleList?AQH_Role_List_GetById(roleList, oldId):NULL;
+  perms=(dbPost && permDefList)?AQH_ModService_ReadPermsFromForm(dbPost, permDefList, NULL):0;
+  /* validate */
+  if (!(sName && *sName)) {
+    DBG_ERROR(NULL, "Missing value for \"name\"");
+    GBAS(dbuf, "<p>Missing name.</p>\n");
+    GBAA(dbuf, "<p><a href=\"editmodule.html?name=\"%s\"> back to module</p>\n", sModName?sModName:"");
+    return;
+  }
+  if (role==NULL) {
+    DBG_ERROR(NULL, "Role %d not found", oldId);
+    GBAS(dbuf, "<p>Role not found.</p>\n");
+    GBAA(dbuf, "<p><a href=\"editmodule.html?name=\"%s\"> back to module</p>\n", sModName?sModName:"");
+    return;
+  }
+
+  if (currentMod) {
+    /* set new values */
+    AQH_Role_SetName(role, sName);
+    AQH_Role_SetDescr(role, sDescr);
+    AQH_Role_SetPerms(role, perms);
+
+    /* save module */
+    rv=AQH_Service_SaveModule(sv, currentMod);
+    if (rv<0) {
+      GBAS(dbuf, "<p>Error saving module.</p>\n");
+      GBAA(dbuf, "<p><a href=\"editmodule.html?name=\"%s\"> back to module</p>\n", sModName?sModName:"");
+      AQH_Module_free(currentMod);
+      return;
+    }
+
+    _setLocationHeaderForMod(rq, "editmodule.html", sModName);
+    AQCGI_Request_SetResponseCode(rq, 303);
+    AQCGI_Request_SetResponseText(rq, "See Other");
+    AQH_Module_free(currentMod);
+  }
+  else {
+    GBAS(dbuf, "<p>Error loading module.</p>\n");
+    GBAS(dbuf, "<p><a href=\"index.html\"> back to module list</p>\n");
+  }
+}
+
+
+
+void _handleRqDeleteRole(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf)
+{
+  AQH_SERVICE *sv;
+  GWEN_DB_NODE *dbQuery;
+  const char *sModName;
+  int id;
+  AQH_MODULE *currentMod;
+  const AQH_ROLE_LIST *roleList;
+  AQH_ROLE *role;
+
+  sv=AQH_ModService_GetService(m);
+  dbQuery=AQCGI_Request_GetDbQuery(rq);
+  sModName=dbQuery?GWEN_DB_GetCharValue(dbQuery, "mod", 0, NULL):NULL;
+  id=dbQuery?GWEN_DB_GetIntValue(dbQuery, "id", 0, 0):0;
+  currentMod=(sModName && *sModName)?AQH_Service_LoadModule(sv, sModName):NULL;
+  if (currentMod) {
+    roleList=currentMod?AQH_Module_GetRoleList(currentMod):NULL;
+    role=roleList?AQH_Role_List_GetById(roleList, id):NULL;
+    if (role) {
+      int rv;
+
+      AQH_Role_List_Del(role);
+      AQH_Role_free(role);
+
+      /* save module */
+      rv=AQH_Service_SaveModule(sv, currentMod);
+      if (rv<0) {
+        GBAS(dbuf, "<p>Error saving module.</p>\n");
+        GBAA(dbuf, "<p><a href=\"editmodule.html?name=\"%s\"> back to module</p>\n", sModName?sModName:"");
+        AQH_Module_free(currentMod);
+        return;
+      }
+
+      _setLocationHeaderForMod(rq, "editmodule.html", sModName);
+      AQCGI_Request_SetResponseCode(rq, 303);
+      AQCGI_Request_SetResponseText(rq, "See Other");
+    }
+    else {
+      GBAS(dbuf, "<p>Role not found.</p>\n");
+      GBAA(dbuf, "<p><a href=\"editmodule.html?name=\"%s\"> back to module</p>\n", sModName?sModName:"");
+    }
+    AQH_Module_free(currentMod);
+  }
+  else {
+    GBAS(dbuf, "<p>Error loading module.</p>\n");
+    GBAS(dbuf, "<p><a href=\"index.html\"> back to module list</p>\n");
+  }
+}
+
+
+
+void _setLocationHeaderForMod(AQCGI_REQUEST *rq, const char *page, const char *sModName)
+{
+  GWEN_BUFFER *tbuf;
+
+  tbuf=GWEN_Buffer_new(0, 256, 0, 1);
+  GBAA(tbuf, "Location: %s?name=%s", page?page:"", sModName?sModName:"");
+  AQCGI_Request_AddResponseHeaderData(rq, GWEN_Buffer_GetStart(tbuf));
+  GWEN_Buffer_free(tbuf);
+}
+
+
+
+int _getHighestUsedRoleId(const AQH_ROLE_LIST *roleList)
+{
+  int id=0;
+
+  if (roleList) {
+    const AQH_ROLE *role;
+
+    role=AQH_Role_List_First(roleList);
+    while(role) {
+      int rid;
+
+      rid=AQH_Role_GetId(role);
+      id=(rid>id)?rid:id;
+      role=AQH_Role_List_Next(role);
+    }
+  }
+  return id;
+}
+
+
+
+void _writeEditModForm(const AQH_MODULE *currentMod, const char *sModName, GWEN_BUFFER *dbuf)
+{
+  const char *sName;
+  const char *sDescr;
+  const AQH_PERMDEF_LIST *permDefList;
+  const AQH_ROLE_LIST *roleList;
+
+  permDefList=AQH_Module_GetPermDefList(currentMod);
+  roleList=AQH_Module_GetRoleList(currentMod);
+  sName=AQH_Module_GetName(currentMod);
+  sDescr=AQH_Module_GetDescr(currentMod);
+  /* write module info */
+  GBAS(dbuf, "<h2>Module Info</h2>\n");
+  GBAA(dbuf,
+       "<form action=\"editmodule.html\" method=\"post\">\n"
+       "<table class=\"formtable\">\n"
+       "<tr><td><label for=\"name\">Name:</label></td><td><input type=\"text\" name=\"name\" value=\"%s\"></td></tr>\n"
+       "<tr><td><label for=\"descr\">Description:</label></td><td><input type=\"text\" name=\"descr\" value=\"%s\"></td></tr>\n",
+       sName?sName:"", sDescr?sDescr:"");
+
+  if (permDefList) {
+    GBAA(dbuf, "<tr><td><label>Guest Permissions:</label></td>\n<td>");
+    AQH_ModService_WritePermsToForm(AQH_Module_GetGuestPerms(currentMod), permDefList, NULL, dbuf);
+    GBAA(dbuf, "</td></tr>");
+  }
+  
+  GBAS(dbuf, "</table>\n");
+  
+  GBAA(dbuf, "<input type=\"hidden\" name=\"module\" value=\"%s\">\n", sModName?sModName:"");
+  GBAS(dbuf, "<input type=\"submit\" value=\"Save\">\n</form>\n\n");
+
+  /* write role list */
+  GBAS(dbuf, "<h2>User Roles</h2>\n");
+  if (roleList)
+    _writeRoleListToForm(roleList, sModName, permDefList, dbuf);
+  else
+    GBAS(dbuf, "<p>none</p>");
+  GBAA(dbuf, "<a href=\"addrole.html?mod=%s\"><img src=\"/pics/plus.png\">Add Role</a>\n", sModName?sModName:"");
+}
+
+
+
+void _writeRoleListToForm(const AQH_ROLE_LIST *roleList,
+			  const char *sModName,
+			  const AQH_PERMDEF_LIST *permDefList,
+			  GWEN_BUFFER *dbuf)
+{
+  const AQH_ROLE *role;
+
+  GBAS(dbuf,
+       "<table class=\"datatable\">\n"
+       "<thead><tr><th>Id</th><th>Name</th><th>Permissions</th><th>Description</th><th>Actions</th></tr>\n</thead>\n"
+       "<tbody>\n");
+  role=AQH_Role_List_First(roleList);
+  while(role) {
+    uint8_t id;
+    const char *s;
+
+    GBAS(dbuf, "<tr>");
+    /* id */
+    id=AQH_Role_GetId(role);
+    GBAA(dbuf, "<td>%d</td>", id);
+    /* name */
+    s=AQH_Role_GetName(role);
+    GBAA(dbuf, "<td>%s</td>", s?s:"");
+    /* permissions */
+    GBAS(dbuf, "<td>");
+    if (permDefList)
+      _writeEnabledPermissions(permDefList, AQH_Role_GetPerms(role), dbuf);
+    GBAS(dbuf, "</td>");
+    /* description */
+    s=AQH_Role_GetDescr(role);
+    GBAA(dbuf, "<td>%s</td>", s?s:"");
+    /* actions */
+    GBAA(dbuf, "<td>");
+    GBAA(dbuf, "<a href=\"editrole.html?mod=%s&id=%d\"><img src=\"/pics/edit.png\"></a>", sModName?sModName:"", id);
+    GBAA(dbuf, "<a href=\"delrole.html?mod=%s&id=%d\"><img src=\"/pics/minus.png\"></a>", sModName?sModName:"", id);
+    GBAA(dbuf, "</td>");
+    GBAS(dbuf, "</tr>\n");
+
+    role=AQH_Role_List_Next(role);
+  }
+
+  GBAS(dbuf, "</tbody>\n</table>\n");
+}
+
+
+
+
+
+
+void _writeEnabledPermissions(const AQH_PERMDEF_LIST *permDefList, uint32_t perms, GWEN_BUFFER *dbuf)
+{
+  if (permDefList) {
+    const AQH_PERMDEF *permDef;
+
+    permDef=AQH_PermDef_List_First(permDefList);
+    while(permDef) {
+      const char *s;
+      uint32_t mask;
+
+      s=AQH_PermDef_GetId(permDef);
+      mask=AQH_PermDef_GetMask(permDef);
+      if (perms & mask)
+	GBAA(dbuf, "%s ", s?s:"");
+      permDef=AQH_PermDef_List_Next(permDef);
+    }
+  }
+}
+
+
+

apps/aqhome-cgi/modules/common/mmodules.h

@@ -0,0 +1,35 @@
+/****************************************************************************
+ * 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_MMODULES_H
+#define AQHOME_CGI_MMODULES_H
+
+#include <aqhome-cgi/modules/common/mservice.h>
+
+#include <aqcgi/request.h>
+
+#include <gwenhywfar/buffer.h>
+
+
+
+#define AQH_MODADMMODULES_PERMS_MODULESREAD  0x001
+#define AQH_MODADMMODULES_PERMS_MODULESWRITE 0x002
+#define AQH_MODADMMODULES_PERMS_MODULESADD   0x004
+#define AQH_MODADMMODULES_PERMS_MODULESDEL   0x008
+
+
+
+void AQH_ModAdmModules_Extend(AQH_MODULE *m, AQH_SERVICE *sv, const char *baseFolder);
+
+int AQH_ModAdmModules_Create(AQH_SERVICE *sv);
+
+
+
+
+#endif
+

apps/aqhome-cgi/modules/common/mservice.c

@@ -0,0 +1,684 @@
+/****************************************************************************
+ * 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"
+
+
+#define GBAS GWEN_Buffer_AppendString
+#define GBAA GWEN_Buffer_AppendArgs
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * global vars
+ * ------------------------------------------------------------------------------------------------
+ */
+
+GWEN_INHERIT(AQH_MODULE, AQH_MOD_SERVICE)
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static void GWENHYWFAR_CB _freeData(void *bp, void *p);
+static void _calcUserModPerms(AQH_MODULE *m, const AQH_USER *user);
+static uint32_t _calcRolePerms(const AQH_MODULE *m, const AQH_MODULE_PERMS *modPerms);
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
+void AQH_ModService_Extend(AQH_MODULE *m, AQH_SERVICE *sv, const char *baseFolder)
+{
+  AQH_MOD_SERVICE *xm;
+
+  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;
+}
+
+
+
+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;
+}
+
+
+
+uint32_t AQH_ModService_GetUserPerms(const AQH_MODULE *m)
+{
+  if (m) {
+    AQH_MOD_SERVICE *xm;
+
+    xm=GWEN_INHERIT_GETDATA(AQH_MODULE, AQH_MOD_SERVICE, m);
+    if (xm) {
+      return xm->userPerms;
+    }
+  }
+  return 0;
+}
+
+
+
+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;
+    }
+  }
+}
+
+
+
+void AQH_ModService_SetAddHeaderFn(AQH_MODULE *m, AQH_MODSERVICE_ADDHEADER_FN fn)
+{
+  if (m) {
+    AQH_MOD_SERVICE *xm;
+
+    xm=GWEN_INHERIT_GETDATA(AQH_MODULE, AQH_MOD_SERVICE, m);
+    if (xm) {
+      xm->addHeaderFn=fn;
+    }
+  }
+}
+
+
+
+void AQH_ModService_SetAddFooterFn(AQH_MODULE *m, AQH_MODSERVICE_ADDFOOTER_FN fn)
+{
+  if (m) {
+    AQH_MOD_SERVICE *xm;
+
+    xm=GWEN_INHERIT_GETDATA(AQH_MODULE, AQH_MOD_SERVICE, m);
+    if (xm) {
+      xm->addFooterFn=fn;
+    }
+  }
+}
+
+
+
+void AQH_ModService_AddHeader(AQH_MODULE *m, const char *lang, GWEN_BUFFER *dbuf)
+{
+  if (m && dbuf) {
+    AQH_MOD_SERVICE *xm;
+
+    xm=GWEN_INHERIT_GETDATA(AQH_MODULE, AQH_MOD_SERVICE, m);
+    if (xm) {
+      if (xm->addHeaderFn)
+        xm->addHeaderFn(m, lang, dbuf);
+      else {
+        AQH_MODULE *mParent;
+
+        mParent=AQH_Module_Tree2_GetParent(m);
+        if (mParent)
+          AQH_ModService_AddHeader(mParent, lang, dbuf);
+        AQH_ModService_ReadStaticFile(m, lang, AQH_MOD_SERVICE_HEADERFILE, dbuf);
+      }
+    }
+  }
+}
+
+
+
+void AQH_ModService_AddFooter(AQH_MODULE *m, const char *lang, GWEN_BUFFER *dbuf)
+{
+  if (m && dbuf) {
+    AQH_MOD_SERVICE *xm;
+
+    xm=GWEN_INHERIT_GETDATA(AQH_MODULE, AQH_MOD_SERVICE, m);
+    if (xm) {
+      if (xm->addFooterFn)
+        xm->addFooterFn(m, lang, dbuf);
+      else {
+        AQH_MODULE *mParent;
+
+        AQH_ModService_ReadStaticFile(m, lang, AQH_MOD_SERVICE_FOOTERFILE, dbuf);
+
+        mParent=AQH_Module_Tree2_GetParent(m);
+        if (mParent)
+          AQH_ModService_AddFooter(mParent, lang, dbuf);
+      }
+    }
+  }
+}
+
+
+
+int AQH_ModService_RespondWithFile(AQH_MODULE *m, AQCGI_REQUEST *rq, const char *lang, const char *sFilename, GWEN_BUFFER *dbuf)
+{
+  int rv;
+
+  rv=AQH_ModService_ReadStaticFile(m, lang, sFilename, dbuf);
+  if (rv<0) {
+    AQCGI_Request_SetResponseCode(rq, 500);
+    AQCGI_Request_SetResponseText(rq, "Internal Error");
+    return GWEN_ERROR_INTERNAL;
+  }
+  AQCGI_Request_SetResponseCode(rq, 200);
+  AQCGI_Request_SetResponseText(rq, "Ok");
+
+  return 0;
+}
+
+
+
+int AQH_ModService_HandleRequest(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, 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, session, sLastPathElem);
+  }
+  return GWEN_ERROR_NOT_IMPLEMENTED;
+}
+
+
+
+AQH_MODULE *AQH_ModService_LoadSubModule(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sModuleName)
+{
+  if (m) {
+    AQH_MOD_SERVICE *xm;
+
+    xm=GWEN_INHERIT_GETDATA(AQH_MODULE, AQH_MOD_SERVICE, m);
+    if (xm && xm->loadSubModuleFn) {
+      AQH_MODULE *mReturn;
+
+      mReturn=xm->loadSubModuleFn(m, rq, session, sModuleName);
+      if (mReturn)
+        AQH_ModService_CalcSessionModPerms(mReturn, session);
+      return mReturn;
+    }
+  }
+  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;
+}
+
+
+
+AQH_SESSION *AQH_ModService_ReadSession(AQH_MODULE *m, AQCGI_REQUEST *rq)
+{
+  AQH_SERVICE *sv;
+  GWEN_DB_NODE *db;
+  const char *s;
+
+  sv=AQH_ModService_GetService(m);
+  db=AQCGI_Request_GetDbRequestHeader(rq);
+  s=GWEN_DB_GetCharValue(db, "cookies/session", 0, NULL);
+  if (s && *s) {
+    AQH_SESSION *session;
+
+    session=AQH_Service_LoadSession(sv, s);
+    if (session==NULL) {
+      DBG_ERROR(NULL, "Session \"%s\" not found", s);
+      return NULL;
+    }
+    else {
+      const char *sUserName;
+      GWEN_BUFFER *tbuf;
+
+      sUserName=AQH_Session_GetUserAlias(session);
+      if (sUserName && *sUserName) {
+        AQH_USER *user;
+
+        user=AQH_Service_LoadUser(sv, sUserName);
+        if (user==NULL) {
+          DBG_ERROR(NULL, "User \"%s\" not found", sUserName);
+          AQH_Session_free(session);
+          return NULL;
+        }
+        else {
+          DBG_ERROR(NULL, "User is \"%s\"", sUserName);
+        }
+        AQH_Session_SetUser(session, user);
+      }
+      /* renew session cookie */
+      tbuf=GWEN_Buffer_new(0, 256, 0, 1);
+      GWEN_Buffer_AppendArgs(tbuf, "Set-Cookie: session=%s; max-age=86400", AQH_Session_GetUid(session));
+      AQCGI_Request_AddResponseHeaderData(rq, GWEN_Buffer_GetStart(tbuf));
+      DBG_ERROR(NULL, "Renew session cookie");
+      GWEN_Buffer_free(tbuf);
+      return session;
+    }
+  }
+  else {
+    DBG_ERROR(NULL, "No session cookie");
+  }
+  return NULL;
+}
+
+
+
+void AQH_ModService_CalcSessionModPerms(AQH_MODULE *m, const AQH_SESSION *session)
+{
+  const AQH_USER *user;
+
+  user=session?AQH_Session_GetUser(session):NULL;
+  _calcUserModPerms(m, user);
+}
+
+
+
+void _calcUserModPerms(AQH_MODULE *m, const AQH_USER *user)
+{
+  if (m) {
+    AQH_MOD_SERVICE *xm;
+
+    xm=GWEN_INHERIT_GETDATA(AQH_MODULE, AQH_MOD_SERVICE, m);
+    if (xm) {
+      uint32_t perms=0;
+
+      if (user) {
+        if (AQH_User_GetFlags(user) & AQH_USER_FLAGS_ADMIN)
+          perms=0xffffffff;
+        else {
+          const char *sModName;
+          const AQH_MODULE_PERMS_LIST *modPermsList;
+          AQH_MODULE_PERMS *modPerms;
+
+          sModName=AQH_Module_GetName(m);
+          modPermsList=AQH_User_GetModulePermList(user);
+          modPerms=(sModName && modPermsList)?AQH_ModulePerms_List_GetByModuleId(modPermsList, sModName):NULL;
+          if (modPerms)
+            perms=_calcRolePerms(m, modPerms);
+          else
+            perms=AQH_Module_GetGuestPerms(m);
+        }
+      } /* if (user) */
+      else
+        perms=AQH_Module_GetGuestPerms(m);
+      xm->userPerms=perms;
+    }
+  } /* if (m) */
+}
+
+
+
+uint32_t _calcRolePerms(const AQH_MODULE *m, const AQH_MODULE_PERMS *modPerms)
+{
+  uint32_t perms=0;
+  const AQH_ROLE_LIST *roleList;
+
+  roleList=AQH_Module_GetRoleList(m);
+  if (roleList) {
+    int roleArraySize;
+    int i;
+    uint32_t explAddPerms=0;
+    uint32_t explDelPerms=0;
+
+    roleArraySize=AQH_ModulePerms_GetRoleArrayArraySize();
+    for (i=0; i<roleArraySize; i++) {
+      int roleId;
+
+      roleId=AQH_ModulePerms_GetRoleArrayAt(modPerms, i);
+      if (roleId) {
+        const AQH_ROLE *role;
+
+        role=AQH_Role_List_GetById(roleList, roleId);
+        if (role) {
+          perms|=AQH_Role_GetPerms(role);
+          explAddPerms|=AQH_Role_GetExplAddPerms(role);
+          explAddPerms|=AQH_Role_GetExplDelPerms(role);
+        }
+      }
+    } /* for */
+    /* collate permissions */
+    perms|=explAddPerms;
+    perms|=AQH_ModulePerms_GetExplAddPerms(modPerms);
+    perms&=~explDelPerms;
+    perms&=~AQH_ModulePerms_GetExplDelPerms(modPerms);
+  }
+  return perms;
+}
+
+
+
+
+void AQH_ModService_AddPermDef(AQH_PERMDEF_LIST *permDefList, const char *id, uint32_t mask, const char *descr)
+{
+  AQH_PERMDEF *permDef;
+
+  permDef=AQH_PermDef_new();
+  AQH_PermDef_SetId(permDef, id);
+  AQH_PermDef_SetMask(permDef, mask);
+  AQH_PermDef_SetDescr(permDef, descr);
+  AQH_PermDef_List_Add(permDef, permDefList);
+}
+
+
+
+void AQH_ModService_AddRole(AQH_ROLE_LIST *roleList, int id, const char *name, uint32_t perms, const char *descr)
+{
+  AQH_ROLE *role;
+
+  role=AQH_Role_new();
+  AQH_Role_SetId(role, id);
+  AQH_Role_SetName(role, name);
+  AQH_Role_SetPerms(role, perms);
+  AQH_Role_SetDescr(role, descr);
+  AQH_Role_List_Add(role, roleList);
+}
+
+
+
+void AQH_ModService_HandleRequestWithTable(AQH_MODULE *m,
+                                           AQCGI_REQUEST *rq,
+                                           AQH_SESSION *session,
+                                           const char *page,
+                                           const AQH_MODSERVICE_HANDLER_ENTRY *e)
+{
+  uint32_t perms;
+  GWEN_BUFFER *dbuf;
+  int i;
+
+  perms=AQH_ModService_GetUserPerms(m);
+  DBG_ERROR(NULL, "Perms=%08x", perms);
+
+  dbuf=GWEN_Buffer_new(0, 256, 0, 1);
+  AQH_ModService_AddHeader(m, "en", dbuf);
+
+  for (i=0; ; i++) {
+    if (e[i].page==NULL) {
+      AQCGI_Request_SetResponseCode(rq, 404);
+      AQCGI_Request_SetResponseText(rq, "Not Found");
+      break;
+    }
+    if ((AQCGI_Request_GetRequestMethod(rq)==e[i].httpMethod) &&
+        (strcasecmp(page, e[i].page)==0)) {
+      /* preset result */
+      AQCGI_Request_SetResponseCode(rq, 200);
+      AQCGI_Request_SetResponseText(rq, "Ok");
+      if ((perms & e[i].perms)==e[i].perms)
+        (e[i].handlerFn)(m, rq, session, dbuf);
+      else {
+        GWEN_Buffer_AppendString(dbuf, "<h1>Error</h1><p>No permissions for this request.</p>");
+        AQCGI_Request_SetResponseCode(rq, 403);
+        AQCGI_Request_SetResponseText(rq, "Forbidden");
+      }
+      break;
+    }
+  }
+
+  if (!(AQCGI_Request_GetFlags(rq) & AQH_MODSERVICE_RQFLAGS_RAWFILE)) {
+    DBG_ERROR(NULL, "Not adding footer");
+    AQH_ModService_AddFooter(m, "en", dbuf);
+  }
+  AQCGI_Request_SetBufferResponseBody(rq, dbuf);
+  if (AQCGI_Request_GetFlags(rq) & AQCGI_FLAGS_HAS_CONTENT_HEADER)
+    AQCGI_Request_AddResponseHeaderData(rq, "Content-type: text/html");
+}
+
+
+
+void AQH_ModService_WritePermsToForm(uint32_t perms, const AQH_PERMDEF_LIST *permDefList, const char *sPrefix, GWEN_BUFFER *dbuf)
+{
+  if (permDefList) {
+    const AQH_PERMDEF *permDef;
+    GWEN_BUFFER *tbuf;
+    uint32_t pos;
+
+    tbuf=GWEN_Buffer_new(0, 256, 0, 1);
+    if (sPrefix && *sPrefix)
+      GBAA(tbuf, "%s:", sPrefix);
+    pos=GWEN_Buffer_GetPos(tbuf);
+
+    permDef=AQH_PermDef_List_First(permDefList);
+    while(permDef) {
+      const char *s;
+
+      s=AQH_PermDef_GetId(permDef);
+      if (s && *s) {
+        uint32_t mask;
+
+        GBAS(tbuf, s);
+        mask=AQH_PermDef_GetMask(permDef);
+        if (perms & mask)
+          GBAA(dbuf, "<input type=\"checkbox\" name=\"%s\" checked>", GWEN_Buffer_GetStart(tbuf));
+        else
+          GBAA(dbuf, "<input type=\"checkbox\" name=\"%s\">", s?s:"");
+        GBAA(dbuf, "<label for=\"%s\">%s</label>", GWEN_Buffer_GetStart(tbuf), s?s:"");
+        GWEN_Buffer_Crop(tbuf, 0, pos);
+      }
+      permDef=AQH_PermDef_List_Next(permDef);
+    }
+    GWEN_Buffer_free(tbuf);
+  }
+}
+
+
+
+uint32_t AQH_ModService_ReadPermsFromForm(GWEN_DB_NODE *dbPost, const AQH_PERMDEF_LIST *permDefList, const char *sPrefix)
+{
+  uint32_t result=0;
+
+  if (permDefList) {
+    const AQH_PERMDEF *permDef;
+    GWEN_BUFFER *tbuf;
+    uint32_t pos;
+
+    tbuf=GWEN_Buffer_new(0, 256, 0, 1);
+    if (sPrefix && *sPrefix)
+      GBAA(tbuf, "%s:", sPrefix);
+    pos=GWEN_Buffer_GetPos(tbuf);
+
+    permDef=AQH_PermDef_List_First(permDefList);
+    while(permDef) {
+      const char *id;
+
+      id=AQH_PermDef_GetId(permDef);
+      if (id && *id) {
+        uint32_t mask;
+        const char *s;
+
+        GBAS(tbuf, id);
+        mask=AQH_PermDef_GetMask(permDef);
+        s=GWEN_DB_GetCharValue(dbPost, GWEN_Buffer_GetStart(tbuf), 0, NULL);
+        if (s && *s)
+          result|=mask;
+        GWEN_Buffer_Crop(tbuf, 0, pos);
+      }
+      permDef=AQH_PermDef_List_Next(permDef);
+    }
+    GWEN_Buffer_free(tbuf);
+  }
+
+  return result;
+}
+
+
+
+AQH_MODULE_LIST *AQH_ModService_LoadRawModules(AQH_MODULE *m)
+{
+  AQH_SERVICE *sv;
+  GWEN_STRINGLIST *slModuleNames;
+
+  sv=AQH_ModService_GetService(m);
+  slModuleNames=AQH_Service_ListModules(sv);
+  if (slModuleNames) {
+    AQH_MODULE_LIST *modList;
+    GWEN_STRINGLISTENTRY *se;
+
+    modList=AQH_Module_List_new();
+    se=GWEN_StringList_FirstEntry(slModuleNames);
+    while(se) {
+      const char *sModName;
+
+      sModName=GWEN_StringListEntry_Data(se);
+      if (sModName && *sModName) {
+        AQH_MODULE *currentMod;
+
+        currentMod=AQH_Service_LoadModule(sv, sModName);
+        if (currentMod)
+          AQH_Module_List_Add(currentMod, modList);
+      }
+      se=GWEN_StringListEntry_Next(se);
+    }
+    GWEN_StringList_free(slModuleNames);
+    if (AQH_Module_List_GetCount(modList))
+      return modList;
+    AQH_Module_List_free(modList);
+  }
+
+  return NULL;
+}
+
+
+
+AQH_USER_LIST *AQH_ModService_LoadRawUsers(AQH_MODULE *m)
+{
+  AQH_SERVICE *sv;
+  GWEN_STRINGLIST *slUserNames;
+
+  sv=AQH_ModService_GetService(m);
+  slUserNames=AQH_Service_ListUsers(sv);
+  if (slUserNames) {
+    AQH_USER_LIST *userList;
+    GWEN_STRINGLISTENTRY *se;
+
+    userList=AQH_User_List_new();
+    se=GWEN_StringList_FirstEntry(slUserNames);
+    while(se) {
+      const char *sModName;
+
+      sModName=GWEN_StringListEntry_Data(se);
+      if (sModName && *sModName) {
+        AQH_USER *u;
+
+        u=AQH_Service_LoadUser(sv, sModName);
+        if (u)
+          AQH_User_List_Add(u, userList);
+      }
+      se=GWEN_StringListEntry_Next(se);
+    }
+    GWEN_StringList_free(slUserNames);
+    if (AQH_User_List_GetCount(userList))
+      return userList;
+    AQH_User_List_free(userList);
+  }
+
+  return NULL;
+}
+
+
+
+
+

apps/aqhome-cgi/modules/common/mservice.h

@@ -0,0 +1,85 @@
+/****************************************************************************
+ * 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 <aqhome-cgi/service/session.h>
+
+#include <aqcgi/request.h>
+
+#include <gwenhywfar/buffer.h>
+
+
+#define AQH_MODSERVICE_RQFLAGS_RAWFILE 0x10000000
+
+
+
+typedef int (*AQH_MODSERVICE_HANDLEREQUEST_FN)(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sLastPathElem);
+typedef AQH_MODULE* (*AQH_MODSERVICE_LOADSUBMODULE_FN)(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sModuleName);
+typedef void (*AQH_MODSERVICE_ADDHEADER_FN)(AQH_MODULE *m, const char *lang, GWEN_BUFFER *dbuf);
+typedef void (*AQH_MODSERVICE_ADDFOOTER_FN)(AQH_MODULE *m, const char *lang, GWEN_BUFFER *dbuf);
+
+
+typedef struct AQH_MODSERVICE_HANDLER_ENTRY AQH_MODSERVICE_HANDLER_ENTRY;
+struct AQH_MODSERVICE_HANDLER_ENTRY {
+  const char *page;
+  int httpMethod;
+  uint32_t perms;
+  void (*handlerFn)(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf);
+};
+
+
+
+void AQH_ModService_Extend(AQH_MODULE *m, AQH_SERVICE *sv, const char *baseFolder);
+
+AQH_SERVICE *AQH_ModService_GetService(const AQH_MODULE *m);
+const char *AQH_ModService_GetBaseFolder(const AQH_MODULE *m);
+
+uint32_t AQH_ModService_GetUserPerms(const AQH_MODULE *m);
+
+void AQH_ModService_AddHeader(AQH_MODULE *m, const char *lang, GWEN_BUFFER *dbuf);
+void AQH_ModService_AddFooter(AQH_MODULE *m, const char *lang, GWEN_BUFFER *dbuf);
+
+AQH_MODULE *AQH_ModService_LoadSubModule(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sModuleName);
+int AQH_ModService_HandleRequest(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sLastPathElem);
+
+AQH_SESSION *AQH_ModService_ReadSession(AQH_MODULE *m, AQCGI_REQUEST *rq);
+void AQH_ModService_CalcSessionModPerms(AQH_MODULE *m, const AQH_SESSION *session);
+
+void AQH_ModService_HandleRequestWithTable(AQH_MODULE *m,
+                                           AQCGI_REQUEST *rq,
+                                           AQH_SESSION *session,
+                                           const char *page,
+                                           const AQH_MODSERVICE_HANDLER_ENTRY *e);
+
+int AQH_ModService_RespondWithFile(AQH_MODULE *m, AQCGI_REQUEST *rq, const char *lang, const char *sFilename, GWEN_BUFFER *dbuf);
+int AQH_ModService_ReadStaticFile(AQH_MODULE *m, const char *lang, const char *filename, GWEN_BUFFER *dbuf);
+
+void AQH_ModService_AddPermDef(AQH_PERMDEF_LIST *permDefList, const char *id, uint32_t mask, const char *descr);
+void AQH_ModService_AddRole(AQH_ROLE_LIST *roleList, int id, const char *name, uint32_t perms, const char *descr);
+
+
+void AQH_ModService_WritePermsToForm(uint32_t perms, const AQH_PERMDEF_LIST *permDefList, const char *sPrefix, GWEN_BUFFER *dbuf);
+uint32_t AQH_ModService_ReadPermsFromForm(GWEN_DB_NODE *dbPost, const AQH_PERMDEF_LIST *permDefList, const char *sPrefix);
+
+AQH_MODULE_LIST *AQH_ModService_LoadRawModules(AQH_MODULE *m);
+AQH_USER_LIST *AQH_ModService_LoadRawUsers(AQH_MODULE *m);
+
+
+void AQH_ModService_SetHandleRequestFn(AQH_MODULE *m, AQH_MODSERVICE_HANDLEREQUEST_FN fn);
+void AQH_ModService_SetLoadSubModuleFn(AQH_MODULE *m, AQH_MODSERVICE_LOADSUBMODULE_FN fn);
+
+void AQH_ModService_SetAddHeaderFn(AQH_MODULE *m, AQH_MODSERVICE_ADDHEADER_FN fn);
+void AQH_ModService_SetAddFooterFn(AQH_MODULE *m, AQH_MODSERVICE_ADDFOOTER_FN fn);
+
+
+#endif
+

apps/aqhome-cgi/modules/common/mservice_p.h

@@ -9,16 +9,19 @@
 #ifndef AQHOME_CGI_MSERVICE_P_H
 #define AQHOME_CGI_MSERVICE_P_H
 
-#include "aqhome-cgi/modules/mservice.h"
+#include "aqhome-cgi/modules/common/mservice.h"
 
 
 typedef struct AQH_MOD_SERVICE AQH_MOD_SERVICE;
 struct AQH_MOD_SERVICE {
   AQH_SERVICE *service;
   char *baseFolder;
+  uint32_t userPerms;
 
   AQH_MODSERVICE_HANDLEREQUEST_FN handleRequestFn;
   AQH_MODSERVICE_LOADSUBMODULE_FN loadSubModuleFn;
+  AQH_MODSERVICE_ADDHEADER_FN addHeaderFn;
+  AQH_MODSERVICE_ADDFOOTER_FN addFooterFn;
 };
 
 

apps/aqhome-cgi/modules/common/musers.c

@@ -0,0 +1,640 @@
+/****************************************************************************
+ * 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 "./musers.h"
+
+#include "aqhome-cgi/service/module.h"
+
+#include <gwenhywfar/debug.h>
+#include <gwenhywfar/timestamp.h>
+#include <gwenhywfar/text.h>
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defs and enums
+ * ------------------------------------------------------------------------------------------------
+ */
+
+#define GBAS GWEN_Buffer_AppendString
+#define GBAA GWEN_Buffer_AppendArgs
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static void _createPermDefList(AQH_MODULE *m);
+static void _createRoleList(AQH_MODULE *m);
+
+static AQH_MODULE *_loadSubModule(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sModuleName);
+static int _handleRequest(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sLastPathElem);
+static void _handleRqIndex(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf);
+static void _handleRqEditUserGet(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf);
+static void _handleRqEditUserPost(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf);
+static void _handleRqAddUserGet(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf);
+static void _handleRqAddUserPost(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf);
+
+static int _getHighestUserId(const AQH_USER_LIST *userList);
+static int _modulePermsHasRole(const AQH_MODULE_PERMS *modPerms, uint8_t rid);
+
+static void _writeEditUserForm(AQH_MODULE *m,
+                               const AQH_USER *u,
+                               const char *sAlias,
+                               const char *sUrl,
+                               const char *sSubmitText,
+                               GWEN_BUFFER *dbuf);
+static void _writeUserModRolesToForm(const AQH_ROLE_LIST *roles, const AQH_MODULE_PERMS *perms, const char *sModName, GWEN_BUFFER *dbuf);
+
+static void _readAllModRolesForUserFromForm(AQH_MODULE *m, GWEN_DB_NODE *dbPost, AQH_USER *u);
+static void _readModRolesFromForm(GWEN_DB_NODE *dbPost,
+                                  const AQH_ROLE_LIST *roleList,
+                                  const char *sPrefix,
+                                  AQH_MODULE_PERMS *modPerms);
+
+static void _addLabelAndInputToFormTableH(const char *title, const char *name, const char *value, const char *xxtra, GWEN_BUFFER *dbuf);
+static void _addUserStateLabelAndSelectionToFormTableH(const char *sTitle, const char *sName, int st, GWEN_BUFFER *dbuf);
+
+static void _setLocationHeaderForMod(AQCGI_REQUEST *rq, const char *page, const char *sModName);
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * vars
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static AQH_MODSERVICE_HANDLER_ENTRY _requestTable[]={
+  {"index.html",      AQCGI_REQUEST_METHOD_GET,  AQH_MODADMUSERS_PERMS_USERSREAD,  _handleRqIndex},
+  {"edituser.html",   AQCGI_REQUEST_METHOD_GET,  AQH_MODADMUSERS_PERMS_USERSWRITE, _handleRqEditUserGet},
+  {"edituser.html",   AQCGI_REQUEST_METHOD_POST, AQH_MODADMUSERS_PERMS_USERSWRITE, _handleRqEditUserPost},
+  {"adduser.html",    AQCGI_REQUEST_METHOD_GET,  AQH_MODADMUSERS_PERMS_USERSWRITE, _handleRqAddUserGet},
+  {"adduser.html",    AQCGI_REQUEST_METHOD_POST, AQH_MODADMUSERS_PERMS_USERSWRITE, _handleRqAddUserPost},
+  {NULL, 0, 0, NULL}
+};
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
+void AQH_ModAdmUsers_Extend(AQH_MODULE *m, AQH_SERVICE *sv, const char *baseFolder)
+{
+  AQH_ModService_Extend(m, sv, baseFolder);
+  AQH_ModService_SetHandleRequestFn(m, _handleRequest);
+  AQH_ModService_SetLoadSubModuleFn(m, _loadSubModule);
+}
+
+
+
+int AQH_ModAdmUsers_Create(AQH_SERVICE *sv)
+{
+  AQH_MODULE *m;
+  int rv;
+
+  m=AQH_Module_new();
+  AQH_Module_SetName(m, "users");
+  AQH_Module_SetDescr(m, "user administration module");
+  AQH_Module_SetGuestPerms(m, 0);
+
+  _createPermDefList(m);
+  _createRoleList(m);
+
+  rv=AQH_Service_AddModule(sv, m);
+  if (rv<0) {
+    DBG_INFO(NULL, "here (%d)", rv);
+  }
+  AQH_Module_free(m);
+  return rv;
+}
+
+
+
+void _createPermDefList(AQH_MODULE *m)
+{
+  AQH_PERMDEF_LIST *permDefList;
+
+  permDefList=AQH_PermDef_List_new();
+
+  AQH_ModService_AddPermDef(permDefList, "UserRead",  0x001, "Read users");
+  AQH_ModService_AddPermDef(permDefList, "UserWrite", 0x002, "Modify users");
+  AQH_ModService_AddPermDef(permDefList, "UserAdd",   0x004, "Add users");
+  AQH_ModService_AddPermDef(permDefList, "UserDel",   0x008, "Remove users");
+
+  AQH_Module_SetPermDefList(m, permDefList);
+}
+
+
+
+void _createRoleList(AQH_MODULE *m)
+{
+  AQH_ROLE_LIST *roleList;
+  int id=0;
+
+  roleList=AQH_Role_List_new();
+  AQH_ModService_AddRole(roleList, id++, "admin",
+                         AQH_MODADMUSERS_PERMS_USERSREAD |
+                         AQH_MODADMUSERS_PERMS_USERSWRITE |
+                         AQH_MODADMUSERS_PERMS_USERSADD |
+                         AQH_MODADMUSERS_PERMS_USERSDEL,
+                         "Administrator Role");
+  AQH_Module_SetRoleList(m, roleList);
+}
+
+
+
+AQH_MODULE *_loadSubModule(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sModuleName)
+{
+  /* no sub-modules */
+  return NULL;
+}
+
+
+
+int _handleRequest(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sLastPathElem)
+{
+  AQH_ModService_HandleRequestWithTable(m, rq, session, sLastPathElem, _requestTable);
+  return AQCGI_SendResponse(rq);
+}
+
+
+
+void _handleRqIndex(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf)
+{
+  AQH_USER_LIST *userList;
+  uint32_t perms;
+
+  perms=AQH_ModService_GetUserPerms(m);
+  userList=AQH_ModService_LoadRawUsers(m);
+
+  GBAS(dbuf, "<h1>Users</h1>\n");
+  GBAS(dbuf,
+       "<table class=\"datatable\">\n"
+       "<thead>"
+       "<tr><th>Id</th><th>Alias</th><th>Name</th><th>Status</th><th>Email</th><th>Notes</th><th>Actions</th></tr>\n"
+       "</thead>\n"
+       "<tbody>\n");
+  if (userList) {
+    const AQH_USER *u;
+
+    AQH_User_List_SortByAlias(userList, 1);
+    u=AQH_User_List_First(userList);
+    while(u) {
+      const char *sUserAlias;
+
+      sUserAlias=AQH_User_GetAlias(u);
+      if (sUserAlias && *sUserAlias) {
+        uint32_t id;
+        const char *s;
+        const char *sAlias;
+
+        id=AQH_User_GetId(u);
+        sAlias=AQH_User_GetAlias(u);
+        GBAS(dbuf, "<tr>");
+        GBAA(dbuf, "<td>%lu</td>", (unsigned long int) id);
+        GBAA(dbuf, "<td>%s</td>", sAlias?sAlias:"");
+        s=AQH_User_GetName(u);
+        GBAA(dbuf, "<td>%s</td>", s?s:"");
+        s=AQH_UserState_toString(AQH_User_GetState(u));
+        GBAA(dbuf, "<td>%s</td>", s?s:"");
+        s=AQH_User_GetEmail(u);
+        GBAA(dbuf, "<td>%s</td>", s?s:"");
+        s=AQH_User_GetNotes(u);
+        GBAA(dbuf, "<td>%s</td>", s?s:"");
+
+        GBAS(dbuf, "<td>");
+        if (perms & AQH_MODADMUSERS_PERMS_USERSWRITE) {
+          DBG_ERROR(NULL, "User=%s", sAlias?sAlias:"");
+          GBAS(dbuf, "<a href=\"edituser.html?alias=");
+          GWEN_Text_EscapeToBufferTolerant(sAlias?sAlias:"", dbuf);
+          GBAS(dbuf, "\"><img src=\"/pics/edit.png\"></a>");
+        }
+        GBAA(dbuf, "</td>\n");
+        GBAA(dbuf, "</tr>\n");
+      }
+      u=AQH_User_List_Next(u);
+    }
+    GBAS(dbuf,
+         "</tbody>\n"
+         "</table>\n");
+    AQH_User_List_free(userList);
+  }
+  if (perms & AQH_MODADMUSERS_PERMS_USERSADD)
+    GBAS(dbuf, "<hr><a href=\"adduser.html\">Add User</a>");
+}
+
+
+
+void _handleRqEditUserGet(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf)
+{
+  AQH_SERVICE *sv;
+  GWEN_DB_NODE *dbQuery;
+  const char *sAlias;
+  AQH_USER *user;
+
+  sv=AQH_ModService_GetService(m);
+  dbQuery=AQCGI_Request_GetDbQuery(rq);
+  sAlias=dbQuery?GWEN_DB_GetCharValue(dbQuery, "alias", 0, NULL):NULL;
+  user=(sAlias && *sAlias)?AQH_Service_LoadUser(sv, sAlias):NULL;
+  if (user) {
+    _writeEditUserForm(m, user, sAlias, "edituser.html", "Save", dbuf);
+    AQH_User_free(user);
+  }
+  else {
+    AQCGI_Request_AddResponseHeaderData(rq, "Location: index.html");
+    AQCGI_Request_SetResponseCode(rq, 303);
+    AQCGI_Request_SetResponseText(rq, "See other");
+  }
+}
+
+
+
+void _handleRqEditUserPost(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf)
+{
+  AQH_SERVICE *sv;
+  GWEN_DB_NODE *dbPost;
+  const char *sAlias;
+  AQH_USER *u;
+
+  sv=AQH_ModService_GetService(m);
+  dbPost=AQCGI_Request_GetDbPostBody(rq);
+  sAlias=dbPost?GWEN_DB_GetCharValue(dbPost, "alias", 0, NULL):NULL;
+  u=(sAlias && *sAlias)?AQH_Service_LoadUser(sv, sAlias):NULL;
+  if (u) {
+    const char *s;
+    int state;
+    int rv;
+
+    s=GWEN_DB_GetCharValue(dbPost, "name", 0, NULL);
+    AQH_User_SetName(u, s);
+    s=GWEN_DB_GetCharValue(dbPost, "email", 0, NULL);
+    AQH_User_SetEmail(u, s);
+    s=GWEN_DB_GetCharValue(dbPost, "notes", 0, NULL);
+    AQH_User_SetNotes(u, s);
+    s=GWEN_DB_GetCharValue(dbPost, "status", 0, NULL);
+    state=(s && *s)?AQH_UserState_fromString(s):AQH_UserState_Unknown;
+    if (state!=AQH_UserState_Unknown)
+      AQH_User_SetState(u, state);
+
+    _readAllModRolesForUserFromForm(m, dbPost, u);
+
+    rv=AQH_Service_SaveUser(sv, u);
+    if (rv<0) {
+      GBAS(dbuf, "<h2>Error</h2><p>Error saving user</p>");
+      DBG_ERROR(NULL, "Could not save user \"%s\"", sAlias);
+      AQH_User_free(u);
+      return;
+    }
+    DBG_ERROR(NULL, "User \"%s\" saved", sAlias);
+    AQH_User_free(u);
+    AQCGI_Request_AddResponseHeaderData(rq, "Location: index.html");
+    AQCGI_Request_SetResponseCode(rq, 303);
+    AQCGI_Request_SetResponseText(rq, "See other");
+  }
+  else {
+    DBG_ERROR(NULL, "Could not load user \"%s\"", sAlias?sAlias:"<no name>");
+    GBAS(dbuf, "<p>Error loading user.</p>\n");
+  }
+}
+
+
+
+void _handleRqAddUserGet(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf)
+{
+  DBG_ERROR(NULL, "AddUser");
+  _writeEditUserForm(m, NULL, NULL, "adduser.html", "Add", dbuf);
+}
+
+
+
+void _handleRqAddUserPost(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf)
+{
+  AQH_SERVICE *sv;
+  GWEN_DB_NODE *dbPost;
+  const char *sAlias;
+
+  sv=AQH_ModService_GetService(m);
+  dbPost=AQCGI_Request_GetDbPostBody(rq);
+  sAlias=dbPost?GWEN_DB_GetCharValue(dbPost, "alias", 0, NULL):NULL;
+  // TODO: check alias validity
+  if (sAlias) {
+    AQH_USER *u;
+    const char *s;
+    int state;
+    int rv;
+    uint32_t userId;
+    AQH_USER_LIST *userList;
+
+    u=AQH_User_new();
+    userList=AQH_ModService_LoadRawUsers(m);
+    userId=_getHighestUserId(userList)+1;
+    AQH_User_SetId(u, userId);
+    AQH_User_SetAlias(u, sAlias);
+    s=GWEN_DB_GetCharValue(dbPost, "name", 0, NULL);
+    AQH_User_SetName(u, s);
+    s=GWEN_DB_GetCharValue(dbPost, "email", 0, NULL);
+    AQH_User_SetEmail(u, s);
+    s=GWEN_DB_GetCharValue(dbPost, "notes", 0, NULL);
+    AQH_User_SetNotes(u, s);
+    s=GWEN_DB_GetCharValue(dbPost, "status", 0, NULL);
+    state=(s && *s)?AQH_UserState_fromString(s):AQH_UserState_Unknown;
+    if (state!=AQH_UserState_Unknown)
+      AQH_User_SetState(u, state);
+
+    rv=AQH_Service_AddUser(sv, u);
+    if (rv<0) {
+      GBAS(dbuf, "<h2>Error</h2><p>Error saving user</p>");
+      DBG_ERROR(NULL, "Could not save user \"%s\" (%d)", sAlias, rv);
+      AQH_User_free(u);
+      AQH_User_List_free(userList);
+      return;
+    }
+    DBG_ERROR(NULL, "User \"%s\" saved", sAlias);
+    AQH_User_free(u);
+    AQCGI_Request_AddResponseHeaderData(rq, "Location: index.html");
+    AQCGI_Request_SetResponseCode(rq, 303);
+    AQCGI_Request_SetResponseText(rq, "See other");
+    AQH_User_List_free(userList);
+  }
+  else {
+    DBG_ERROR(NULL, "Missing alias");
+    GBAS(dbuf, "<p>Missing alias.</p>\n");
+  }
+}
+
+
+
+int _getHighestUserId(const AQH_USER_LIST *userList)
+{
+  int id=0;
+
+  if (userList) {
+    const AQH_USER *user;
+
+    user=AQH_User_List_First(userList);
+    while(user) {
+      int uid;
+
+      uid=AQH_User_GetId(user);
+      id=(uid>id)?uid:id;
+      user=AQH_User_List_Next(user);
+    }
+  }
+  return id;
+}
+
+
+
+int _modulePermsHasRole(const AQH_MODULE_PERMS *modPerms, uint8_t rid)
+{
+  if (modPerms) {
+    int arraySize;
+    int i;
+
+    arraySize=AQH_ModulePerms_GetRoleArrayArraySize();
+    for(i=0; i<arraySize; i++) {
+      if (AQH_ModulePerms_GetRoleArrayAt(modPerms, i)==rid)
+        return 1;
+    }
+  }
+
+  return 0;
+}
+
+
+
+
+
+void _writeEditUserForm(AQH_MODULE *m,
+                        const AQH_USER *u,
+                        const char *sAlias,
+                        const char *sUrl,
+                        const char *sSubmitText,
+                        GWEN_BUFFER *dbuf)
+{
+  AQH_MODULE_LIST *moduleList;
+
+  /* write user info */
+  GBAS(dbuf, "<h2>User Info</h2>\n");
+  GBAA(dbuf,
+       "<form action=\"%s\" method=\"post\">\n"
+       "<table class=\"formtable\">\n",
+       sUrl?sUrl:"");
+  _addLabelAndInputToFormTableH("Alias", "alias", sAlias,                      "required", dbuf);
+  _addLabelAndInputToFormTableH("Name",  "name",  u?AQH_User_GetName(u):NULL,  NULL,       dbuf);
+  _addLabelAndInputToFormTableH("Email", "email", u?AQH_User_GetEmail(u):NULL, NULL,       dbuf);
+  _addLabelAndInputToFormTableH("Notes", "notes", u?AQH_User_GetNotes(u):NULL, NULL,       dbuf);
+  _addUserStateLabelAndSelectionToFormTableH("Status", "status", u?AQH_User_GetState(u):AQH_UserState_Unknown, dbuf);
+
+  GBAS(dbuf, "</table>\n");
+
+  /* module permissions */
+  GBAS(dbuf, "<h2>Module Roles</h2>\n");
+    GBAS(dbuf,
+         "<table class=\"datatable\">\n"
+         "<thead>"
+         "<tr><th>Module</th><th>Roles</th></tr>\n"
+         "</thead>\n"
+         "<tbody>\n");
+  moduleList=AQH_ModService_LoadRawModules(m);
+  if (moduleList) {
+    const AQH_MODULE_PERMS_LIST *modPermsList;
+    const AQH_MODULE *currentMod;
+
+    modPermsList=u?AQH_User_GetModulePermList(u):NULL;
+    currentMod=AQH_Module_List_First(moduleList);
+    while(currentMod) {
+      const char *sModName;
+      const AQH_MODULE_PERMS *modPerms;
+
+      sModName=AQH_Module_GetName(currentMod);
+      GBAA(dbuf, "<tr><td>%s</td><td>", sModName);
+
+      modPerms=modPermsList?AQH_ModulePerms_List_GetByModuleId(modPermsList, sModName):NULL;
+      _writeUserModRolesToForm(AQH_Module_GetRoleList(currentMod), modPerms, sModName, dbuf);
+      GBAS(dbuf, "</td></tr>\n");
+      GBAS(dbuf, "<td>");
+
+      currentMod=AQH_Module_List_Next(currentMod);
+    } /* while */
+    AQH_Module_List_free(moduleList);
+  }
+  GBAS(dbuf,
+       "</tbody>\n"
+       "</table>\n");
+
+
+  GBAA(dbuf, "<input type=\"hidden\" name=\"alias\" value=\"%s\">\n", sAlias?sAlias:"");
+  GBAA(dbuf, "<input type=\"submit\" value=\"%s\">\n</form>\n\n", sSubmitText?sSubmitText:"Save");
+
+}
+
+
+
+void _readAllModRolesForUserFromForm(AQH_MODULE *m, GWEN_DB_NODE *dbPost, AQH_USER *u)
+{
+  AQH_MODULE_LIST *moduleList;
+
+  moduleList=AQH_ModService_LoadRawModules(m);
+  if (moduleList) {
+    AQH_MODULE_PERMS_LIST *permsList;
+    const AQH_MODULE *module;
+
+    permsList=AQH_User_GetModulePermList(u);
+    if (permsList==NULL) {
+      DBG_ERROR(NULL, "Creating module perms list for user");
+      permsList=AQH_ModulePerms_List_new();
+      AQH_User_SetModulePermList(u, permsList);
+    }
+
+    module=AQH_Module_List_First(moduleList);
+    while(module) {
+      const char *sModName;
+      const AQH_ROLE_LIST *roleList;
+
+      sModName=AQH_Module_GetName(module);
+      roleList=AQH_Module_GetRoleList(module);
+      if (sModName && *sModName && roleList) {
+        AQH_MODULE_PERMS *modPerms;
+
+        modPerms=AQH_ModulePerms_List_GetByModuleId(permsList, sModName);
+        if (modPerms==NULL) {
+          modPerms=AQH_ModulePerms_new();
+          AQH_ModulePerms_SetModuleId(modPerms, sModName);
+          AQH_ModulePerms_List_Add(modPerms, permsList);
+        }
+        _readModRolesFromForm(dbPost, roleList, sModName, modPerms);
+      }
+      module=AQH_Module_List_Next(module);
+    }
+
+    AQH_Module_List_free(moduleList);
+  }
+}
+
+
+
+void _writeUserModRolesToForm(const AQH_ROLE_LIST *roleList, const AQH_MODULE_PERMS *modPerms, const char *sModName, GWEN_BUFFER *dbuf)
+{
+  if (roleList) {
+    const AQH_ROLE *role;
+
+    role=AQH_Role_List_First(roleList);
+    while(role) {
+      const char *sRoleName;
+      uint8_t roleId;
+
+      roleId=AQH_Role_GetId(role);
+      sRoleName=AQH_Role_GetName(role);
+      if (sRoleName && *sRoleName) {
+        int isChecked;
+
+        isChecked=(modPerms && _modulePermsHasRole(modPerms, roleId));
+        if (sModName && *sModName) {
+          GBAA(dbuf, "<input type=\"checkbox\" name=\"%s:%s\" %s>", sModName, sRoleName, isChecked?"checked":"");
+          GBAA(dbuf, "<label for=\"%s:%s\">%s</label>", sModName, sRoleName, sRoleName);
+        }
+        else {
+          GBAA(dbuf, "<input type=\"checkbox\" name=\"%s\" %s>", sRoleName, isChecked?"checked":"");
+          GBAA(dbuf, "<label for=\"%s\">%s</label>", sRoleName, sRoleName);
+        }
+      }
+      role=AQH_Role_List_Next(role);
+    }
+  }
+}
+
+
+
+void _readModRolesFromForm(GWEN_DB_NODE *dbPost,
+                           const AQH_ROLE_LIST *roleList,
+                           const char *sPrefix,
+                           AQH_MODULE_PERMS *modPerms)
+{
+  AQH_ModulePerms_PresetRoleArray(modPerms, 0);
+  if (roleList) {
+    GWEN_BUFFER *tbuf;
+    uint32_t pos;
+    const AQH_ROLE *role;
+    int nextRolePos=0;
+
+    tbuf=GWEN_Buffer_new(0, 256, 0, 1);
+    if (sPrefix && *sPrefix)
+      GBAA(tbuf, "%s:", sPrefix);
+    pos=GWEN_Buffer_GetPos(tbuf);
+
+    role=AQH_Role_List_First(roleList);
+    while(role) {
+      const char *roleName;
+
+      roleName=AQH_Role_GetName(role);
+      if (roleName && *roleName) {
+        const char *s;
+
+        GBAS(tbuf, roleName);
+        s=GWEN_DB_GetCharValue(dbPost, GWEN_Buffer_GetStart(tbuf), 0, NULL);
+        if (s && *s) {
+          if (nextRolePos<AQH_ModulePerms_GetRoleArrayArraySize())
+            AQH_ModulePerms_SetRoleArrayAt(modPerms, nextRolePos++, AQH_Role_GetId(role));
+        }
+        GWEN_Buffer_Crop(tbuf, 0, pos);
+      }
+
+      role=AQH_Role_List_Next(role);
+    } /* while */
+    GWEN_Buffer_free(tbuf);
+  }
+}
+
+
+
+
+
+
+
+void _addUserStateLabelAndSelectionToFormTableH(const char *sTitle, const char *sName, int st, GWEN_BUFFER *dbuf)
+{
+  int i;
+
+  GBAA(dbuf, "<tr><td><label for=\"%s\">%s:</label></td>", sName?sName:"", sTitle?sTitle:"");
+  GBAA(dbuf, "<td><select name=\"%s\">", sName?sName:"");
+  for(i=AQH_UserState_Unknown; i<=AQH_UserState_Active; i++) {
+    const char *s;
+
+    s=AQH_UserState_toString(i);
+    GBAA(dbuf, "<option value=\"%s\" %s>%s</option>", s, (i==st)?"selected":"", s);
+  }
+  GBAS(dbuf, "</select></td></tr>");
+}
+
+
+
+void _addLabelAndInputToFormTableH(const char *sTitle, const char *sName, const char *sValue, const char *sExtra, GWEN_BUFFER *dbuf)
+{
+  GBAS(dbuf, "<tr>");
+  GBAA(dbuf, "<td><label for=\"%s:\">%s</label></td>", sName?sName:"", sTitle?sTitle:"");
+  GBAA(dbuf, "<td><input type=\"text\" name=\"%s\"", sName?sName:"");
+  if (sValue && *sValue)
+    GBAA(dbuf, " value=\"%s\"", sValue);
+  if (sExtra && *sExtra)
+    GBAA(dbuf, " %s", sExtra);
+  GBAS(dbuf, "></td>");
+  GBAS(dbuf, "</tr>\n");
+}
+
+
+

apps/aqhome-cgi/modules/common/musers.h

@@ -0,0 +1,35 @@
+/****************************************************************************
+ * 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_MUSERS_H
+#define AQHOME_CGI_MUSERS_H
+
+#include <aqhome-cgi/modules/common/mservice.h>
+
+#include <aqcgi/request.h>
+
+#include <gwenhywfar/buffer.h>
+
+
+
+#define AQH_MODADMUSERS_PERMS_USERSREAD  0x001
+#define AQH_MODADMUSERS_PERMS_USERSWRITE 0x002
+#define AQH_MODADMUSERS_PERMS_USERSADD   0x004
+#define AQH_MODADMUSERS_PERMS_USERSDEL   0x008
+
+
+
+void AQH_ModAdmUsers_Extend(AQH_MODULE *m, AQH_SERVICE *sv, const char *baseFolder);
+
+int AQH_ModAdmUsers_Create(AQH_SERVICE *sv);
+
+
+
+
+#endif
+

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

@@ -0,0 +1,99 @@
+<?xml?>
+
+<gwbuild>
+
+  <target type="ConvenienceLibrary" name="aqhcgi_mdevices" >
+
+    <includes type="c" >
+      $(gwenhywfar_cflags)
+      $(aqcgi_cflags)
+      $(aqdiagram_cflags)
+      -I$(topsrcdir)
+      -I$(topbuilddir)
+      -I$(topsrcdir)/apps
+      -I$(topbuilddir)/apps
+      -I$(builddir)
+      -I$(srcdir)
+    </includes>
+  
+    <includes type="tm2" >
+      --include=$(builddir)
+      --include=$(srcdir)
+    </includes>
+
+
+    <define name="not_BUILDING_AQHOME" />
+
+    <setVar name="local/cflags">$(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" >
+      mdevices.h
+      mdevices_init.h
+      mdevices_index.h
+      mdevices_valuestable.h
+      mdevices_valuesgraph.h
+      mdevices_value.h
+      mdevices_setdata.h
+      mdevices_vgraph.h
+      mdevices_device.h
+      mdevices_setdevice.h
+    </headers>
+
+
+    <headers dist="true" >
+    </headers>
+  
+  
+    <sources>
+      $(local/typefiles)
+
+      mdevices.c
+      mdevices_init.c
+      mdevices_index.c
+      mdevices_valuestable.c
+      mdevices_valuesgraph.c
+      mdevices_value.c
+      mdevices_setdata.c
+      mdevices_vgraph.c
+      mdevices_device.c
+      mdevices_setdevice.c
+    </sources>
+
+
+    <extradist>
+    </extradist>
+
+
+    <useTargets>
+    </useTargets>
+
+    <subdirs>
+    </subdirs>
+
+  </target>
+  
+</gwbuild>

apps/aqhome-cgi/modules/devices/mdevices.c

@@ -0,0 +1,395 @@
+/****************************************************************************
+ * 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 "./mdevices.h"
+
+#include "aqhome-cgi/modules/devices/mdevices_index.h"
+#include "aqhome-cgi/modules/devices/mdevices_valuestable.h"
+#include "aqhome-cgi/modules/devices/mdevices_valuesgraph.h"
+#include "aqhome-cgi/modules/devices/mdevices_value.h"
+#include "aqhome-cgi/modules/devices/mdevices_setdata.h"
+#include "aqhome-cgi/modules/devices/mdevices_vgraph.h"
+#include "aqhome-cgi/modules/devices/mdevices_device.h"
+#include "aqhome-cgi/modules/devices/mdevices_setdevice.h"
+#include "aqhome-cgi/service/module.h"
+#include "aqhome-cgi/modules/mdataclient.h"
+
+#include <gwenhywfar/debug.h>
+#include <gwenhywfar/timestamp.h>
+#include <gwenhywfar/text.h>
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defs and enums
+ * ------------------------------------------------------------------------------------------------
+ */
+
+#define GBAS GWEN_Buffer_AppendString
+#define GBAA GWEN_Buffer_AppendArgs
+
+#define P_DEVICEREAD AQH_MODDEVICES_PERMS_DEVICEREAD
+#define P_DEVICEWRITE AQH_MODDEVICES_PERMS_DEVICEWRITE
+#define P_VALUEREAD  AQH_MODDEVICES_PERMS_VALUEREAD
+#define P_VALUEWRITE AQH_MODDEVICES_PERMS_VALUEWRITE
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static AQH_MODULE *_loadSubModule(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sModuleName);
+static int _handleRequest(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sLastPathElem);
+
+static void _handleRqIndexGet(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf);
+static void _handleRqValuesTableGet(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf);
+static void _handleRqValuesGraphGet(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf);
+static void _handleRqValueGet(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf);
+static void _handleRqSetDataPost(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf);
+static void _handleRqGraphGet(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf);
+static void _handleRqDeviceGet(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf);
+static void _handleRqDevicePost(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf);
+
+static void _addValueActionToForm(const AQH_VALUE *value, GWEN_BUFFER *dbuf);
+static void _addLastValueToForm(AQH_DATACLIENT *dc, const AQH_VALUE *value, GWEN_BUFFER *dbuf);
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * vars
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static AQH_MODSERVICE_HANDLER_ENTRY _requestTable[]={
+  {"index.html",   AQCGI_REQUEST_METHOD_GET,   P_DEVICEREAD,                _handleRqIndexGet},
+  {"device.html",  AQCGI_REQUEST_METHOD_GET,   P_DEVICEREAD | P_VALUEREAD,  _handleRqDeviceGet},
+  {"device.html",  AQCGI_REQUEST_METHOD_POST,  P_DEVICEWRITE,               _handleRqDevicePost},
+  {"vtable.html",  AQCGI_REQUEST_METHOD_GET,   P_DEVICEREAD | P_VALUEREAD,  _handleRqValuesTableGet},
+  {"vgraph.html",  AQCGI_REQUEST_METHOD_GET,   P_DEVICEREAD | P_VALUEREAD,  _handleRqValuesGraphGet},
+  {"value.html",   AQCGI_REQUEST_METHOD_GET,   P_DEVICEREAD | P_VALUEREAD,  _handleRqValueGet},
+  {"setdata.html", AQCGI_REQUEST_METHOD_POST,  P_VALUEWRITE,                _handleRqSetDataPost},
+  {"graph.html",   AQCGI_REQUEST_METHOD_GET,   P_DEVICEREAD | P_VALUEREAD,  _handleRqGraphGet},
+  {NULL, 0, 0, NULL}
+};
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
+void AQH_ModDevices_Extend(AQH_MODULE *m, AQH_SERVICE *sv, const char *baseFolder)
+{
+  AQH_ModService_Extend(m, sv, baseFolder);
+  AQH_ModService_SetHandleRequestFn(m, _handleRequest);
+  AQH_ModService_SetLoadSubModuleFn(m, _loadSubModule);
+}
+
+
+
+AQH_MODULE *_loadSubModule(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sModuleName)
+{
+  return NULL;
+}
+
+
+
+int _handleRequest(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sLastPathElem)
+{
+  AQH_ModService_HandleRequestWithTable(m, rq, session, sLastPathElem, _requestTable);
+  return AQCGI_SendResponse(rq);
+}
+
+
+
+void _handleRqIndexGet(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf)
+{
+  AQH_ModDataClient_HandleRequest(m, rq, session, AQH_ModDevices_RunIndex, dbuf);
+}
+
+
+
+void _handleRqValuesTableGet(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf)
+{
+  AQH_ModDataClient_HandleRequest(m, rq, session, AQH_ModDevices_RunValuesAsTable, dbuf);
+}
+
+
+
+void _handleRqValuesGraphGet(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf)
+{
+  AQH_ModDataClient_HandleRequest(m, rq, session, AQH_ModDevices_RunValuesAsGraph, dbuf);
+}
+
+
+
+void _handleRqValueGet(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf)
+{
+  AQH_ModDataClient_HandleRequest(m, rq, session, AQH_ModDevices_RunValue, dbuf);
+}
+
+
+
+void _handleRqSetDataPost(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf)
+{
+  AQH_ModDataClient_HandleRequest(m, rq, session, AQH_ModDevices_RunSetData, dbuf);
+}
+
+
+
+void _handleRqGraphGet(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf)
+{
+  AQH_ModDataClient_HandleRequest(m, rq, session, AQH_ModDevices_RunGraphValue, dbuf);
+}
+
+
+
+void _handleRqDeviceGet(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf)
+{
+  AQH_ModDataClient_HandleRequest(m, rq, session, AQH_ModDevices_RunDevice, dbuf);
+}
+
+
+
+void _handleRqDevicePost(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, GWEN_BUFFER *dbuf)
+{
+  AQH_ModDataClient_HandleRequest(m, rq, session, AQH_ModDevices_RunSetDevice, dbuf);
+}
+
+
+
+
+
+
+
+
+
+
+uint32_t AQH_ModDevices_ColorFromHexString(const char *s)
+{
+  uint32_t colorIn=0;
+
+  while(*s && *s<33)
+    s++;
+  if (*s=='#')
+    s++;
+  while(*s) {
+    uint c;
+
+    c=(*s)-'0';
+    if (c>9)
+      c-=7;
+    colorIn<<=4;
+    colorIn|=c & 0xf;
+    s++;
+  }
+
+  /* hex 00RRGGBB -> GGRRWWBB  */
+  //return _htmlColorToValueRGBW(colorIn);
+  return colorIn;
+}
+
+
+
+uint32_t AQH_ModDevices_HtmlColorToValueRGBW(uint32_t colorIn)
+{
+  uint32_t colorOut;
+  /* hex 00RRGGBB -> GGRRWWBB  */
+  /*   RGBW             GGRRWWBB                       GGRRWWBB                 GGRRWWBB */
+  /*   html             00RRGGBB                       00RRGGBB                 00RRGGBB*/
+  colorOut=(colorIn & 0x00ff0000) | ((colorIn<<16) & 0xff000000) | (colorIn & 0x000000ff);
+  return colorOut;
+}
+
+
+
+uint32_t AQH_ModDevices_RgbwToHtmlColor(uint32_t colorIn)
+{
+  uint32_t colorOut;
+  /*   RGBW             GGRRWWBB                        GGRRWWBB                      GGRRWWBB */
+  /*   hex              00RRGGBB                        00RRGGBB                      00RRGGBB*/
+  colorOut=(colorIn & 0x00ff0000) | ( (colorIn>>16) & 0x0000ff00) | (colorIn & 0x000000ff);
+  return colorOut;
+}
+
+
+
+void _addValueActionToForm(const AQH_VALUE *value, GWEN_BUFFER *dbuf)
+{
+  const char *sValueName;
+
+  sValueName=AQH_Value_GetName(value);
+  switch(AQH_Value_GetModality(value)) {
+  case AQH_ValueModality_RGBW:
+    GBAA(dbuf, "<input type=\"color\" name=\"%s\" value=\"refresh\"/>", sValueName);
+    break;
+  case AQH_ValueModality_OnOff:
+    GBAA(dbuf,
+         "<select name=\"%s\">"
+         "<option value=\"unchanged\">unchanged</option>"
+         "<option value=\"off\">off</option>"
+         "<option value=\"on\">on</option>"
+         "</select>",
+         sValueName);
+    break;
+  case AQH_ValueModality_OnOffAuto:
+    GBAA(dbuf,
+         "<select name=\"%s\">"
+         "<option value=\"unchanged\">unchanged</option>"
+         "<option value=\"off\">off</option>"
+         "<option value=\"on\">on</option>"
+         "<option value=\"auto\">auto</option>"
+         "</select>",
+         sValueName);
+    break;
+  default:
+    break;
+  }
+}
+
+
+
+void _addLastValueToForm(AQH_DATACLIENT *dc, const AQH_VALUE *value, GWEN_BUFFER *dbuf)
+{
+  const char *sValueSystemName;
+  const char *sValueName;
+  uint64_t dataPoints[2];
+  uint64_t recvdNum;
+//  uint64_t timestamp;
+  union {double f; uint64_t i;} u;
+  int intVal;
+
+  sValueSystemName=AQH_Value_GetNameForSystem(value);
+  sValueName=AQH_Value_GetName(value);
+  recvdNum=AQH_DataClient_GetLastData(dc, sValueSystemName, &dataPoints[0], 1);
+  if (recvdNum>0) {
+//    timestamp=dataPoints[0];
+    u.i=dataPoints[1];
+    intVal=(int) u.f;
+  }
+  else {
+    u.i=0;
+    intVal=-1;
+  }
+
+  if (AQH_Value_GetValueType(value)==AQH_ValueType_Actor) {
+    DBG_ERROR(NULL, "Adding actor");
+    switch(AQH_Value_GetModality(value)) {
+    case AQH_ValueModality_RGBW:
+      DBG_ERROR(NULL, "Color: %.f RGBW=%08x HTML=%08x, RGBW2=%08x",
+                u.f,
+                (uint32_t) (u.f),
+                AQH_ModDevices_RgbwToHtmlColor(u.f),
+                AQH_ModDevices_HtmlColorToValueRGBW(AQH_ModDevices_RgbwToHtmlColor(u.f)));
+#if 1
+      GBAA(dbuf, "<input type=\"text\" name=\"%s\" value=\"#%08x\"/>", sValueName, (uint32_t) (u.f));
+#else
+      GBAA(dbuf, "<input type=\"color\" name=\"%s\" value=\"#%08x\"/>#%08x (#%08x)",
+           sValueName,
+           _rgbwToHtmlColor((unsigned int) (u.f)),
+           _rgbwToHtmlColor((unsigned int) (u.f)),
+           (uint32_t) (u.f));
+#endif
+      break;
+    case AQH_ValueModality_OnOff:
+      GBAA(dbuf, "<select name=\"%s\">" "<option value=\"unchanged\" >unchanged</option>", sValueName);
+      GBAA(dbuf, "<option value=\"off\" %s>off</option>", (intVal==0)?"selected":"");
+      GBAA(dbuf, "<option value=\"on\" %s>on</option>", (intVal==1)?"selected":"");
+      GBAS(dbuf, "</select>");
+      break;
+    case AQH_ValueModality_OnOffAuto:
+      GBAA(dbuf, "<select name=\"%s\">" "<option value=\"unchanged\" >unchanged</option>", sValueName);
+      GBAA(dbuf, "<option value=\"off\" %s>off</option>", (intVal==0)?"selected":"");
+      GBAA(dbuf, "<option value=\"on\" %s>on</option>", (intVal==1)?"selected":"");
+      GBAA(dbuf, "<option value=\"auto\" %s>auto</option>", (intVal==2)?"selected":"");
+      GBAS(dbuf, "</select>");
+      break;
+    default:
+      //      GBAA(dbuf, "<input type=\"text\" name=\"%s\" value=\"%.2f\"/>", sValueName, u.f);
+      GBAA(dbuf, "%.2f", u.f);
+      break;
+    } /* switch */
+  } /* if actor */
+  else {
+    DBG_ERROR(NULL, "Adding sensor (%s=%.2f)", sValueName, u.f);
+    GBAA(dbuf, "%.2f", u.f);
+  }
+}
+
+
+
+AQH_VALUE *AQH_ModDevices_GetValueForDevice(AQH_DATACLIENT *dc, const char *sDeviceName, const char *sValueName)
+{
+  AQH_VALUE_LIST *valueList;
+
+  valueList=AQH_DataClient_GetValues(dc, sDeviceName, 0);
+  if (valueList) {
+    AQH_VALUE *value;
+
+    value=AQH_Value_List_First(valueList);
+    while(value) {
+      const char *s;
+
+      s=AQH_Value_GetName(value);
+      if (s && *s && strcasecmp(s, sValueName)==0) {
+        break;
+      }
+      value=AQH_Value_List_Next(value);
+    }
+
+    if (value) {
+      AQH_Value_List_Del(value);
+      AQH_Value_List_free(valueList);
+      return value;
+    }
+
+    AQH_Value_List_free(valueList);
+  }
+
+  return NULL;
+}
+
+
+
+AQH_DEVICE *AQH_ModDevices_GetDevice(AQH_DATACLIENT *dc, const char *sDeviceName)
+{
+  AQH_DEVICE_LIST *deviceList;
+
+  deviceList=AQH_DataClient_GetDevices(dc, sDeviceName);
+  if (deviceList) {
+    AQH_DEVICE *device;
+
+    device=AQH_Device_List_First(deviceList);
+    while(device) {
+      const char *s;
+
+      s=AQH_Device_GetNameForSystem(device);
+      if (s && *s && 0==strcasecmp(s, sDeviceName)) {
+        AQH_Device_List_Del(device);
+        AQH_Device_List_free(deviceList);
+        return device;
+      }
+      device=AQH_Device_List_Next(device);
+    }
+    AQH_Device_List_free(deviceList);
+  }
+
+  return NULL;
+}
+
+
+
+

apps/aqhome-cgi/modules/devices/mdevices.h

@@ -0,0 +1,55 @@
+/****************************************************************************
+ * 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_MODULES_DEVICES_H
+#define AQHOME_CGI_MODULES_DEVICES_H
+
+
+#include "aqhome-cgi/modules/mdataclient.h"
+
+#include "aqhome/aqhome.h"
+#include "aqhome/dataclient/client.h"
+
+#include <aqcgi/request.h>
+
+#include <gwenhywfar/buffer.h>
+
+
+#define AQH_MODDEVICES_PERMS_DEVICEREAD  0x001
+#define AQH_MODDEVICES_PERMS_DEVICEWRITE 0x002
+#define AQH_MODDEVICES_PERMS_DEVICEADD   0x004
+#define AQH_MODDEVICES_PERMS_DEVICEDEL   0x008
+
+#define AQH_MODDEVICES_PERMS_VALUEREAD   0x010
+#define AQH_MODDEVICES_PERMS_VALUEWRITE  0x020
+#define AQH_MODDEVICES_PERMS_VALUEADD    0x040
+#define AQH_MODDEVICES_PERMS_VALUEDEL    0x080
+#define AQH_MODDEVICES_PERMS_VALUESET    0x100
+
+
+#define AQH_MODDEVICES_GRAPH_WIDTH  640
+#define AQH_MODDEVICES_GRAPH_HEIGHT 480
+
+
+
+void AQH_ModDevices_Extend(AQH_MODULE *m, AQH_SERVICE *sv, const char *baseFolder);
+int AQH_ModDevices_Create(AQH_SERVICE *sv);
+
+
+uint32_t AQH_ModDevices_ColorFromHexString(const char *s);
+uint32_t AQH_ModDevices_HtmlColorToValueRGBW(uint32_t colorIn);
+uint32_t AQH_ModDevices_RgbwToHtmlColor(uint32_t colorIn);
+
+AQH_VALUE *AQH_ModDevices_GetValueForDevice(AQH_DATACLIENT *dc, const char *sDeviceName, const char *sValueName);
+AQH_DEVICE *AQH_ModDevices_GetDevice(AQH_DATACLIENT *dc, const char *sDeviceName);
+
+
+
+
+#endif
+

apps/aqhome-cgi/modules/devices/mdevices_device.c

@@ -0,0 +1,131 @@
+/****************************************************************************
+ * 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 "./mdevices_device.h"
+
+#include "aqhome-cgi/service/module.h"
+#include "aqhome-cgi/modules/mdataclient.h"
+
+#include <gwenhywfar/debug.h>
+#include <gwenhywfar/timestamp.h>
+#include <gwenhywfar/text.h>
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defs and enums
+ * ------------------------------------------------------------------------------------------------
+ */
+
+#define GBAS GWEN_Buffer_AppendString
+#define GBAA GWEN_Buffer_AppendArgs
+
+#define I18N(msg) msg
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static void _runDeviceWithArgs(AQH_MODULE *m,
+                               AQCGI_REQUEST *rq,
+                               AQH_SESSION *session,
+                               AQH_DATACLIENT *dc,
+                               const char *sDeviceName,
+                               GWEN_BUFFER *dbuf);
+static void _mkDeviceForm(AQH_DATACLIENT *dc, const char *sDeviceName, const AQH_DEVICE *device, GWEN_BUFFER *dbuf);
+static void _addFieldToForm(const char *sFieldTitle, const char *sFieldName, const char *sFieldContent, GWEN_BUFFER *dbuf);
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
+void AQH_ModDevices_RunDevice(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, AQH_DATACLIENT *dc, GWEN_BUFFER *dbuf)
+{
+  GWEN_DB_NODE *dbQuery;
+  const char *sDeviceName;
+
+  DBG_ERROR(NULL, "RunValue");
+  dbQuery=AQCGI_Request_GetDbQuery(rq);
+  sDeviceName=GWEN_DB_GetCharValue(dbQuery, "device", 0, NULL);
+  if (sDeviceName && *sDeviceName) {
+    GWEN_BUFFER *bufDeviceName;
+
+    bufDeviceName=GWEN_Buffer_new(0, 64, 0, 1);
+    GWEN_Text_UnescapeToBufferTolerant(sDeviceName, bufDeviceName);
+    _runDeviceWithArgs(m, rq, session, dc, GWEN_Buffer_GetStart(bufDeviceName), dbuf);
+    GWEN_Buffer_free(bufDeviceName);
+  }
+}
+
+
+
+void _runDeviceWithArgs(AQH_MODULE *m,
+                        AQCGI_REQUEST *rq,
+                        AQH_SESSION *session,
+                        AQH_DATACLIENT *dc,
+                        const char *sDeviceName,
+                        GWEN_BUFFER *dbuf)
+{
+  GWEN_DB_NODE *dbQuery;
+  AQH_DEVICE *device;
+
+  dbQuery=AQCGI_Request_GetDbQuery(rq);
+  DBG_ERROR(NULL, "Device=%s", sDeviceName?sDeviceName:"<empty>");
+
+  GBAA(dbuf,"<h1>Device %s</h1>\n", sDeviceName);
+
+  device=AQH_ModDevices_GetDevice(dc, sDeviceName);
+  if (device) {
+    _mkDeviceForm(dc, sDeviceName, device, dbuf);
+    AQH_Device_free(device);
+  }
+}
+
+
+
+void _mkDeviceForm(AQH_DATACLIENT *dc, const char *sDeviceName, const AQH_DEVICE *device, GWEN_BUFFER *dbuf)
+{
+  const char *s;
+
+  GBAS(dbuf,"<form action=\"device.html\" method=\"post\">\n");
+  GBAA(dbuf, "<input type=\"hidden\" name=\"device\" value=\"%s\">\n", sDeviceName);
+
+  GBAS(dbuf,"<table>\n");
+  _addFieldToForm(I18N("Room"), "roomName", AQH_Device_GetRoomName(device), dbuf);
+  _addFieldToForm(I18N("GUI Name"), "nameForGui", AQH_Device_GetNameForGui(device), dbuf);
+  _addFieldToForm(I18N("Location"), "location", AQH_Device_GetLocation(device), dbuf);
+  _addFieldToForm(I18N("Description"), "description", AQH_Device_GetDescription(device), dbuf);
+  GBAS(dbuf,"</table>\n");
+  GBAS(dbuf,"<br>\n");
+
+  GBAS(dbuf,"<input type=\"submit\" name=\"action\" value=\"Send\"/>");
+  GBAS(dbuf, "</form>\n\n");
+}
+
+
+
+void _addFieldToForm(const char *sFieldTitle, const char *sFieldName, const char *sFieldContent, GWEN_BUFFER *dbuf)
+{
+  GBAS(dbuf, "<tr>");
+  GBAA(dbuf, "<td><label for=\"%s\">%s</label></td>", sFieldName, sFieldTitle);
+  GBAA(dbuf, "<td><input type=\"text\" name=\"%s\" value=\"%s\"/></td>", sFieldName, sFieldContent?sFieldContent:"");
+  GBAS(dbuf, "</tr>");
+}
+
+
+

apps/aqhome-cgi/modules/devices/mdevices_device.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_MDEVICES_DEVICE_H
+#define AQHOME_CGI_MDEVICES_DEVICE_H
+
+
+#include "aqhome-cgi/modules/devices/mdevices.h"
+
+#include "aqhome/aqhome.h"
+#include "aqhome/dataclient/client.h"
+
+#include <aqcgi/request.h>
+
+#include <gwenhywfar/buffer.h>
+
+
+
+void AQH_ModDevices_RunDevice(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, AQH_DATACLIENT *dc, GWEN_BUFFER *dbuf);
+
+
+#endif

apps/aqhome-cgi/modules/devices/mdevices_index.c

@@ -0,0 +1,135 @@
+/****************************************************************************
+ * 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 "./mdevices_index.h"
+
+#include "aqhome-cgi/service/module.h"
+#include "aqhome-cgi/modules/mdataclient.h"
+
+#include <gwenhywfar/debug.h>
+#include <gwenhywfar/timestamp.h>
+#include <gwenhywfar/text.h>
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defs and enums
+ * ------------------------------------------------------------------------------------------------
+ */
+
+#define GBAS GWEN_Buffer_AppendString
+#define GBAA GWEN_Buffer_AppendArgs
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static void _addLinkForDevice(const char *page, const char *sDevice, const char *action, const char *imgName, GWEN_BUFFER *dbuf);
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
+void AQH_ModDevices_RunIndex(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, AQH_DATACLIENT *dc, GWEN_BUFFER *dbuf)
+{
+  AQH_DEVICE_LIST *deviceList;
+  AQH_DEVICE *device;
+  uint32_t perms;
+
+  perms=AQH_ModService_GetUserPerms(m);
+
+  deviceList=AQH_DataClient_GetDevices(dc, NULL);
+  if (deviceList==NULL)  {
+    DBG_ERROR(NULL, "No device received");
+    GBAS(dbuf, "<p>No devices.</p>");
+    return;
+  }
+
+  GBAS(dbuf, "<h1>Devices</h1>\n");
+  GBAS(dbuf,
+       "<table class=\"datatable\">\n"
+       "<thead>\n"
+       "<tr>"
+       "<th>Name For System</th>"
+       "<th>Name For GUI</th>"
+       "<th>Room</th>"
+       "<th>Location</th>"
+       "<th>Description</th>"
+       "<th>Actions</th>"
+       "</tr>\n"
+       "</thead>\n"
+       "<tbody>\n");
+
+  device=AQH_Device_List_First(deviceList);
+  while(device) {
+    const char *s;
+    const char *sDevice;
+
+    GBAA(dbuf, "<tr>");
+    /* name for system */
+    sDevice=AQH_Device_GetNameForSystem(device);
+    GBAA(dbuf,"<td>%s</td>", sDevice?sDevice:"");
+    /* nameForGui */
+    s=AQH_Device_GetNameForGui(device);
+    GBAA(dbuf, "<td>%s</td>", s?s:"");
+    /* room */
+    s=AQH_Device_GetRoomName(device);
+    GBAA(dbuf, "<td>%s</td>", s?s:"");
+    /* location */
+    s=AQH_Device_GetLocation(device);
+    GBAA(dbuf, "<td>%s</td>", s?s:"");
+    /* description */
+    s=AQH_Device_GetDescription(device);
+    GBAA(dbuf, "<td>%s</td>", s?s:"");
+
+    GBAS(dbuf, "<td>");
+    if (perms & AQH_MODDEVICES_PERMS_VALUEREAD) {
+      _addLinkForDevice("vtable.html", sDevice, "table view", "/pics/document-table.png", dbuf);
+      _addLinkForDevice("vgraph.html", sDevice, "graph view", "/pics/graph.png", dbuf);
+    }
+
+    if (perms & AQH_MODDEVICES_PERMS_DEVICEWRITE) {
+      _addLinkForDevice("device.html", sDevice, "edit device", "/pics/edit.png", dbuf);
+    }
+
+    GBAS(dbuf, "</td>");
+
+    GBAA(dbuf, "</tr>");
+    device=AQH_Device_List_Next(device);
+  }
+
+  GBAS(dbuf,
+       "</tbody>\n"
+       "</table>\n");
+  AQH_Device_List_free(deviceList);
+}
+
+
+
+void _addLinkForDevice(const char *page, const char *sDevice, const char *action, const char *imgName, GWEN_BUFFER *dbuf)
+{
+  GBAA(dbuf,"<a href=\"%s?device=", page);
+  GWEN_Text_EscapeToBufferTolerant(sDevice, dbuf);
+  GBAS(dbuf,"\">");
+  GBAA(dbuf,"<img src=\"%s\" alt=\"%s\" title=\"%s\" />", imgName, action, action);
+  GBAS(dbuf,"</a>");
+}
+
+
+
+

apps/aqhome-cgi/modules/devices/mdevices_index.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_MDEVICES_INDEX_H
+#define AQHOME_CGI_MDEVICES_INDEX_H
+
+
+#include "aqhome-cgi/modules/devices/mdevices.h"
+
+#include "aqhome/aqhome.h"
+#include "aqhome/dataclient/client.h"
+
+#include <aqcgi/request.h>
+
+#include <gwenhywfar/buffer.h>
+
+
+
+void AQH_ModDevices_RunIndex(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, AQH_DATACLIENT *dc, GWEN_BUFFER *dbuf);
+
+
+#endif

apps/aqhome-cgi/modules/devices/mdevices_init.c

@@ -0,0 +1,129 @@
+/****************************************************************************
+ * 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 "./mdevices_init.h"
+
+#include "aqhome-cgi/service/module.h"
+#include "aqhome-cgi/modules/mdataclient.h"
+
+#include <gwenhywfar/debug.h>
+#include <gwenhywfar/timestamp.h>
+#include <gwenhywfar/text.h>
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defs and enums
+ * ------------------------------------------------------------------------------------------------
+ */
+
+#define GBAS GWEN_Buffer_AppendString
+#define GBAA GWEN_Buffer_AppendArgs
+
+#define P_DEVICEREAD AQH_MODDEVICES_PERMS_DEVICEREAD
+#define P_VALUEREAD  AQH_MODDEVICES_PERMS_VALUEREAD
+#define P_VALUEWRITE AQH_MODDEVICES_PERMS_VALUEWRITE
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static void _createPermDefList(AQH_MODULE *m);
+static void _createRoleList(AQH_MODULE *m);
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
+int AQH_ModDevices_Create(AQH_SERVICE *sv)
+{
+  AQH_MODULE *m;
+  int rv;
+
+  m=AQH_Module_new();
+  AQH_Module_SetName(m, "devices");
+  AQH_Module_SetDescr(m, "device module");
+  AQH_Module_SetGuestPerms(m, 0);
+
+  _createPermDefList(m);
+  _createRoleList(m);
+
+  rv=AQH_Service_AddModule(sv, m);
+  if (rv<0) {
+    DBG_INFO(NULL, "here (%d)", rv);
+  }
+  AQH_Module_free(m);
+  return rv;
+}
+
+
+
+void _createPermDefList(AQH_MODULE *m)
+{
+  AQH_PERMDEF_LIST *permDefList;
+
+  permDefList=AQH_PermDef_List_new();
+
+  AQH_ModService_AddPermDef(permDefList, "DeviceRead",    0x001, "Read and list devices");
+  AQH_ModService_AddPermDef(permDefList, "DeviceWrite",   0x002, "Modify devices");
+  AQH_ModService_AddPermDef(permDefList, "DeviceAdd",     0x004, "Add devices");
+  AQH_ModService_AddPermDef(permDefList, "DeviceDel",     0x008, "Remove devices");
+
+  AQH_ModService_AddPermDef(permDefList, "ValueRead",     0x010, "Read and list values");
+  AQH_ModService_AddPermDef(permDefList, "ValueWrite",    0x020, "Modify values");
+  AQH_ModService_AddPermDef(permDefList, "ValueAdd",      0x040, "Add values");
+  AQH_ModService_AddPermDef(permDefList, "ValueDel",      0x080, "Remove values");
+  AQH_ModService_AddPermDef(permDefList, "ValueSet",      0x100, "Set values");
+
+  AQH_Module_SetPermDefList(m, permDefList);
+}
+
+
+
+void _createRoleList(AQH_MODULE *m)
+{
+  AQH_ROLE_LIST *roleList;
+  int id=0;
+
+  roleList=AQH_Role_List_new();
+  AQH_ModService_AddRole(roleList, id++, "Reader",
+                         AQH_MODDEVICES_PERMS_DEVICEREAD |
+                         AQH_MODDEVICES_PERMS_VALUEREAD,
+                         "Read devices and values");
+  AQH_ModService_AddRole(roleList, id++, "Writer",
+                         AQH_MODDEVICES_PERMS_DEVICEREAD |
+                         AQH_MODDEVICES_PERMS_DEVICEWRITE |
+                         AQH_MODDEVICES_PERMS_DEVICEADD |
+                         AQH_MODDEVICES_PERMS_DEVICEDEL |
+                         AQH_MODDEVICES_PERMS_VALUEREAD |
+                         AQH_MODDEVICES_PERMS_VALUEWRITE |
+                         AQH_MODDEVICES_PERMS_VALUEADD |
+                         AQH_MODDEVICES_PERMS_VALUEDEL |
+                         AQH_MODDEVICES_PERMS_VALUESET,
+                         "Read and write devices and values");
+  AQH_ModService_AddRole(roleList, id++, "Setter",
+                         AQH_MODDEVICES_PERMS_DEVICEREAD |
+                         AQH_MODDEVICES_PERMS_VALUEREAD |
+                         AQH_MODDEVICES_PERMS_VALUESET,
+                         "Set values");
+  AQH_Module_SetRoleList(m, roleList);
+}
+
+
+
+

apps/aqhome-cgi/modules/devices/mdevices_init.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_MDEVICES_INIT_H
+#define AQHOME_CGI_MDEVICES_INIT_H
+
+
+#include "aqhome-cgi/modules/devices/mdevices.h"
+
+#include "aqhome/aqhome.h"
+#include "aqhome/dataclient/client.h"
+
+#include <aqcgi/request.h>
+
+#include <gwenhywfar/buffer.h>
+
+
+
+int AQH_ModDevices_Create(AQH_SERVICE *sv);
+
+
+#endif

apps/aqhome-cgi/modules/devices/mdevices_setdata.c

@@ -0,0 +1,194 @@
+/****************************************************************************
+ * 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 "./mdevices_setdata.h"
+
+#include "aqhome-cgi/service/module.h"
+#include "aqhome-cgi/modules/mdataclient.h"
+
+#include <gwenhywfar/debug.h>
+#include <gwenhywfar/timestamp.h>
+#include <gwenhywfar/text.h>
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defs and enums
+ * ------------------------------------------------------------------------------------------------
+ */
+
+#define GBAS GWEN_Buffer_AppendString
+#define GBAA GWEN_Buffer_AppendArgs
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static void _setRgbwData(AQH_DATACLIENT *dc, const AQH_VALUE *value, const char *sValue);
+static void _setOnOffData(AQH_DATACLIENT *dc, const AQH_VALUE *value, const char *sValue);
+static void _setOnOffAutoData(AQH_DATACLIENT *dc, const AQH_VALUE *value, const char *sValue);
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
+void AQH_ModDevices_RunSetData(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, AQH_DATACLIENT *dc, GWEN_BUFFER *dbuf)
+{
+  AQH_SERVICE *sv;
+  GWEN_DB_NODE *dbPost;
+  const char *sDeviceName;
+  const char *sValueName;
+  const AQH_VALUE *value;
+
+  /* sample data */
+  sv=AQH_ModService_GetService(m);
+  dbPost=AQCGI_Request_GetDbPostBody(rq);
+  sDeviceName=dbPost?GWEN_DB_GetCharValue(dbPost, "device", 0, NULL):NULL;
+  sValueName=dbPost?GWEN_DB_GetCharValue(dbPost, "value", 0, NULL):NULL;
+  DBG_ERROR(NULL, "Device=[%s], value=[%s]", sDeviceName?sDeviceName:"", sValueName?sValueName:"");
+
+  value=AQH_ModDevices_GetValueForDevice(dc, sDeviceName, sValueName);
+  if(value && AQH_Value_GetValueType(value)==AQH_ValueType_Actor) {
+    const char *sValueName;
+    const char *sValue;
+
+    sValueName=AQH_Value_GetName(value);
+    sValue=GWEN_DB_GetCharValue(dbPost, sValueName, 0, NULL);
+    if (sValueName && *sValueName) {
+      DBG_ERROR(NULL, "Setting value %s to %s", sValueName?sValueName:"no name", sValue?sValue:"no value");
+      switch(AQH_Value_GetModality(value)) {
+      case AQH_ValueModality_RGBW:      _setRgbwData(dc, value, sValue);      break;
+      case AQH_ValueModality_OnOff:     _setOnOffData(dc, value, sValue);     break;
+      case AQH_ValueModality_OnOffAuto: _setOnOffAutoData(dc, value, sValue); break;
+      default:
+        break;
+      } /* switch */
+    } /* if (sValueName) */
+  }
+
+  if (sDeviceName && *sDeviceName) {
+    GWEN_BUFFER *pbuf;
+
+    pbuf=GWEN_Buffer_new(0, 256, 0, 1);
+    if (sValueName && *sValueName) {
+      GBAS(pbuf, "Location: /aqbt/devices/value.html?device=");
+      GWEN_Text_EscapeToBuffer(sDeviceName, pbuf);
+      GBAS(pbuf, "&value=");
+      GWEN_Text_EscapeToBuffer(sValueName, pbuf);
+    }
+    else {
+      GBAS(pbuf, "Location: /aqbt/devices/values.html?device=");
+      GWEN_Text_EscapeToBuffer(sDeviceName, pbuf);
+    }
+    AQCGI_Request_AddResponseHeaderData(rq, GWEN_Buffer_GetStart(pbuf));
+    GWEN_Buffer_free(pbuf);
+  }
+  AQCGI_Request_SetResponseCode(rq, 303);
+  AQCGI_Request_SetResponseText(rq, "See other");
+}
+
+
+
+void _setRgbwData(AQH_DATACLIENT *dc, const AQH_VALUE *value, const char *sValue)
+{
+  if (sValue) {
+    const char *sValueSystemName;
+    uint32_t color;
+    int rv;
+
+    sValueSystemName=AQH_Value_GetNameForSystem(value);
+    color=AQH_ModDevices_ColorFromHexString(sValue);
+    DBG_ERROR(NULL, "Send value [#%08x] to %s", color, sValueSystemName);
+    rv=AQH_DataClient_SetData(dc, value, (double) color);
+    if (rv<0) {
+      DBG_ERROR(NULL, "Error sending data: %d", rv);
+    }
+  }
+}
+
+
+
+void _setOnOffData(AQH_DATACLIENT *dc, const AQH_VALUE *value, const char *sValue)
+{
+  if (sValue) {
+    const char *sValueSystemName;
+    int rv;
+
+    sValueSystemName=AQH_Value_GetNameForSystem(value);
+    if (strcasecmp(sValue, "unchanged")==0) {
+      DBG_ERROR(NULL, "Value %s unchanged", sValueSystemName);
+    }
+    else if (strcasecmp(sValue, "on")==0) {
+      DBG_ERROR(NULL, "Send value 1 to %s", sValueSystemName);
+      rv=AQH_DataClient_SetData(dc, value, 1.0);
+      if (rv<0) {
+        DBG_ERROR(NULL, "Error sending data: %d", rv);
+      }
+    }
+    else if (strcasecmp(sValue, "off")==0) {
+      DBG_ERROR(NULL, "Send value 0 to %s", sValueSystemName);
+      rv=AQH_DataClient_SetData(dc, value, 0.0);
+      if (rv<0) {
+        DBG_ERROR(NULL, "Error sending data: %d", rv);
+      }
+    }
+    else {
+    }
+  }
+}
+
+
+
+void _setOnOffAutoData(AQH_DATACLIENT *dc, const AQH_VALUE *value, const char *sValue)
+{
+  if (sValue) {
+    const char *sValueSystemName;
+    int rv;
+
+    sValueSystemName=AQH_Value_GetNameForSystem(value);
+    if (strcasecmp(sValue, "unchanged")==0) {
+      DBG_ERROR(NULL, "Value %s unchanged", sValueSystemName);
+    }
+    else if (strcasecmp(sValue, "on")==0) {
+      DBG_ERROR(NULL, "Send value 1 to %s", sValueSystemName);
+      rv=AQH_DataClient_SetData(dc, value, 1.0);
+      if (rv<0) {
+        DBG_ERROR(NULL, "Error sending data: %d", rv);
+      }
+    }
+    else if (strcasecmp(sValue, "off")==0) {
+      DBG_ERROR(NULL, "Send value 0 to %s", sValueSystemName);
+      rv=AQH_DataClient_SetData(dc, value, 0.0);
+      if (rv<0) {
+        DBG_ERROR(NULL, "Error sending data: %d", rv);
+      }
+    }
+    else if (strcasecmp(sValue, "auto")==0) {
+      DBG_ERROR(NULL, "Send value 2 to %s", sValueSystemName);
+      rv=AQH_DataClient_SetData(dc, value, 2.0);
+      if (rv<0) {
+        DBG_ERROR(NULL, "Error sending data: %d", rv);
+      }
+    }
+    else {
+      DBG_ERROR(NULL, "Invalid value [%s] for %s", sValue, sValueSystemName);
+    }
+  }
+}
+
+

apps/aqhome-cgi/modules/devices/mdevices_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_CGI_MDEVICES_SETVALUE_H
+#define AQHOME_CGI_MDEVICES_SETVALUE_H
+
+
+#include "aqhome-cgi/modules/devices/mdevices.h"
+
+#include "aqhome/aqhome.h"
+#include "aqhome/dataclient/client.h"
+
+#include <aqcgi/request.h>
+
+#include <gwenhywfar/buffer.h>
+
+
+
+void AQH_ModDevices_RunSetData(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, AQH_DATACLIENT *dc, GWEN_BUFFER *dbuf);
+
+
+#endif

apps/aqhome-cgi/modules/devices/mdevices_setdevice.c

@@ -0,0 +1,105 @@
+/****************************************************************************
+ * 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 "./mdevices_setdevice.h"
+
+#include "aqhome-cgi/service/module.h"
+#include "aqhome-cgi/modules/mdataclient.h"
+
+#include <gwenhywfar/debug.h>
+#include <gwenhywfar/timestamp.h>
+#include <gwenhywfar/text.h>
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defs and enums
+ * ------------------------------------------------------------------------------------------------
+ */
+
+#define GBAS GWEN_Buffer_AppendString
+#define GBAA GWEN_Buffer_AppendArgs
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static void _handleDeviceForm(AQH_DATACLIENT *dc, AQH_DEVICE *device, GWEN_DB_NODE *dbPost, GWEN_BUFFER *dbuf);
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
+void AQH_ModDevices_RunSetDevice(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, AQH_DATACLIENT *dc, GWEN_BUFFER *dbuf)
+{
+  AQH_SERVICE *sv;
+  GWEN_DB_NODE *dbPost;
+  const char *sDeviceName;
+  AQH_DEVICE *device;
+
+  DBG_ERROR(NULL, "Post device.html");
+  /* sample data */
+  sv=AQH_ModService_GetService(m);
+  dbPost=AQCGI_Request_GetDbPostBody(rq);
+  sDeviceName=dbPost?GWEN_DB_GetCharValue(dbPost, "device", 0, NULL):NULL;
+  DBG_ERROR(NULL, "Device=[%s]", sDeviceName?sDeviceName:"");
+
+  device=AQH_ModDevices_GetDevice(dc, sDeviceName);
+  if (device) {
+    int rv;
+
+    DBG_ERROR(NULL, "Reading data from form");
+    _handleDeviceForm(dc, device, dbPost, dbuf);
+    DBG_ERROR(NULL, "Updating device on server");
+    rv=AQH_DataClient_ModDevice(dc, device);
+    if (rv<0) {
+      DBG_ERROR(NULL, "here (%d)", rv);
+    }
+    AQH_Device_free(device);
+  }
+  else {
+    DBG_ERROR(NULL, "device not found");
+  }
+
+  if (sDeviceName && *sDeviceName) {
+    GWEN_BUFFER *pbuf;
+
+    pbuf=GWEN_Buffer_new(0, 256, 0, 1);
+    GBAS(pbuf, "Location: /aqbt/devices/device.html?device=");
+    GWEN_Text_EscapeToBuffer(sDeviceName, pbuf);
+    AQCGI_Request_AddResponseHeaderData(rq, GWEN_Buffer_GetStart(pbuf));
+    GWEN_Buffer_free(pbuf);
+  }
+  AQCGI_Request_SetResponseCode(rq, 303);
+  AQCGI_Request_SetResponseText(rq, "See other");
+}
+
+
+
+void _handleDeviceForm(AQH_DATACLIENT *dc, AQH_DEVICE *device, GWEN_DB_NODE *dbPost, GWEN_BUFFER *dbuf)
+{
+  AQH_Device_SetRoomName(device, GWEN_DB_GetCharValue(dbPost, "roomName", 0, NULL));
+  AQH_Device_SetNameForGui(device, GWEN_DB_GetCharValue(dbPost, "nameForGui", 0, NULL));
+  AQH_Device_SetLocation(device, GWEN_DB_GetCharValue(dbPost, "location", 0, NULL));
+  AQH_Device_SetDescription(device, GWEN_DB_GetCharValue(dbPost, "description", 0, NULL));
+}
+
+
+
+
+

apps/aqhome-cgi/modules/devices/mdevices_setdevice.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_MDEVICES_SETDEVICE_H
+#define AQHOME_CGI_MDEVICES_SETDEVICE_H
+
+
+#include "aqhome-cgi/modules/devices/mdevices.h"
+
+#include "aqhome/aqhome.h"
+#include "aqhome/dataclient/client.h"
+
+#include <aqcgi/request.h>
+
+#include <gwenhywfar/buffer.h>
+
+
+
+void AQH_ModDevices_RunSetDevice(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, AQH_DATACLIENT *dc, GWEN_BUFFER *dbuf);
+
+
+#endif

apps/aqhome-cgi/modules/devices/mdevices_value.c

@@ -0,0 +1,245 @@
+/****************************************************************************
+ * 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 "./mdevices_value.h"
+
+#include "aqhome-cgi/service/module.h"
+#include "aqhome-cgi/modules/mdataclient.h"
+
+#include <gwenhywfar/debug.h>
+#include <gwenhywfar/timestamp.h>
+#include <gwenhywfar/text.h>
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defs and enums
+ * ------------------------------------------------------------------------------------------------
+ */
+
+#define GBAS GWEN_Buffer_AppendString
+#define GBAA GWEN_Buffer_AppendArgs
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static void _runValueWithArgs(AQH_MODULE *m,
+                              AQCGI_REQUEST *rq,
+                              AQH_SESSION *session,
+                              AQH_DATACLIENT *dc,
+                              const char *sDeviceName,
+                              const char *sValueName,
+                              GWEN_BUFFER *dbuf);
+static void _mkValueForm(AQH_DATACLIENT *dc, const char *sDeviceName, const AQH_VALUE *value, GWEN_BUFFER *dbuf);
+static void _writeRgbwToForm(const char *sValueName, uint32_t color, GWEN_BUFFER *dbuf);
+static void _writeOnOffToForm(const char *sValueName, int intVal, GWEN_BUFFER *dbuf);
+static void _writeOnOffAutoToForm(const char *sValueName, int intVal, GWEN_BUFFER *dbuf);
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
+void AQH_ModDevices_RunValue(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, AQH_DATACLIENT *dc, GWEN_BUFFER *dbuf)
+{
+  GWEN_DB_NODE *dbQuery;
+  const char *sDeviceName;
+  const char *sValueName;
+
+  DBG_ERROR(NULL, "RunValue");
+  dbQuery=AQCGI_Request_GetDbQuery(rq);
+  sDeviceName=GWEN_DB_GetCharValue(dbQuery, "device", 0, NULL);
+  sValueName=GWEN_DB_GetCharValue(dbQuery, "value", 0, NULL);
+  if (sDeviceName && *sDeviceName && sValueName && *sValueName) {
+    GWEN_BUFFER *bufDeviceName;
+    GWEN_BUFFER *bufValueName;
+
+    bufDeviceName=GWEN_Buffer_new(0, 64, 0, 1);
+    GWEN_Text_UnescapeToBufferTolerant(sDeviceName, bufDeviceName);
+    bufValueName=GWEN_Buffer_new(0, 64, 0, 1);
+    GWEN_Text_UnescapeToBufferTolerant(sValueName, bufValueName);
+    _runValueWithArgs(m, rq, session, dc,
+                      GWEN_Buffer_GetStart(bufDeviceName),
+                      GWEN_Buffer_GetStart(bufValueName),
+                      dbuf);
+    GWEN_Buffer_free(bufValueName);
+    GWEN_Buffer_free(bufDeviceName);
+  }
+
+#if 0
+  if (sDeviceName && *sDeviceName && sValueName && *sValueName) {
+    GWEN_BUFFER *pbuf;
+
+    pbuf=GWEN_Buffer_new(0, 256, 0, 1);
+    GBAS(pbuf, "Location: /aqbt/devices/value.html?device=");
+    GWEN_Text_EscapeToBufferTolerant(sDeviceName, pbuf);
+    GBAS(pbuf, "&value=");
+    GWEN_Text_EscapeToBufferTolerant(sValueName, pbuf);
+    AQCGI_Request_AddResponseHeaderData(rq, GWEN_Buffer_GetStart(pbuf));
+    GWEN_Buffer_free(pbuf);
+  }
+  AQCGI_Request_SetResponseCode(rq, 303);
+  AQCGI_Request_SetResponseText(rq, "See other");
+#endif
+}
+
+
+
+void _runValueWithArgs(AQH_MODULE *m,
+                       AQCGI_REQUEST *rq,
+                       AQH_SESSION *session,
+                       AQH_DATACLIENT *dc,
+                       const char *sDeviceName,
+                       const char *sValueName,
+                       GWEN_BUFFER *dbuf)
+{
+  GWEN_DB_NODE *dbQuery;
+  AQH_VALUE_LIST *valueList;
+
+  dbQuery=AQCGI_Request_GetDbQuery(rq);
+  DBG_ERROR(NULL, "Device=%s, value=%s", sDeviceName?sDeviceName:"<empty>", sValueName?sValueName:"<empty>");
+
+  GBAA(dbuf,"<h1>Value %s/%s</h1>\n", sDeviceName, sValueName);
+
+  valueList=AQH_DataClient_GetValues(dc, sDeviceName, 0);
+  if (valueList) {
+    const AQH_VALUE *value;
+
+    value=AQH_Value_List_First(valueList);
+    while(value) {
+      const char *s;
+
+      s=AQH_Value_GetName(value);
+      if (s && *s && strcasecmp(s, sValueName)==0)
+        break;
+      value=AQH_Value_List_Next(value);
+    }
+    if (value && AQH_Value_GetValueType(value)==AQH_ValueType_Actor) {
+      _mkValueForm(dc, sDeviceName, value, dbuf);
+    }
+    else {
+      GBAS(dbuf, "<table>\n");
+      GBAS(dbuf, "<tr><td>");
+      GBAS(dbuf, "<img src=\"graph.html?device=");
+      GWEN_Text_EscapeToBufferTolerant(sDeviceName, dbuf);
+      GBAS(dbuf, "&value=");
+      GWEN_Text_EscapeToBufferTolerant(sValueName, dbuf);
+      GBAS(dbuf, "&period=4h\"/>");
+      GBAS(dbuf, "</td></tr>");
+
+      GBAS(dbuf, "<tr><td>");
+      GBAS(dbuf, "<img src=\"graph.html?device=");
+      GWEN_Text_EscapeToBufferTolerant(sDeviceName, dbuf);
+      GBAS(dbuf, "&value=");
+      GWEN_Text_EscapeToBufferTolerant(sValueName, dbuf);
+      GBAS(dbuf, "&period=1d\"/>");
+      GBAS(dbuf, "</td></tr>");
+
+      GBAS(dbuf, "<tr><td>");
+      GBAS(dbuf, "<img src=\"graph.html?device=");
+      GWEN_Text_EscapeToBufferTolerant(sDeviceName, dbuf);
+      GBAS(dbuf, "&value=");
+      GWEN_Text_EscapeToBufferTolerant(sValueName, dbuf);
+      GBAS(dbuf, "&period=1w\"/>");
+      GBAS(dbuf, "</td></tr>");
+
+      GBAS(dbuf, "</table>");
+    }
+    AQH_Value_List_free(valueList);
+  }
+}
+
+
+
+void _mkValueForm(AQH_DATACLIENT *dc, const char *sDeviceName, const AQH_VALUE *value, GWEN_BUFFER *dbuf)
+{
+  const char *sValueSystemName;
+  const char *sValueName;
+  uint64_t dataPoints[2];
+  uint64_t recvdNum;
+  //  uint64_t timestamp;
+  union {double f; uint64_t i;} u;
+  int intVal;
+
+  sValueSystemName=AQH_Value_GetNameForSystem(value);
+  sValueName=AQH_Value_GetName(value);
+  recvdNum=AQH_DataClient_GetLastData(dc, sValueSystemName, &dataPoints[0], 1);
+  if (recvdNum>0) {
+    //    timestamp=dataPoints[0];
+    u.i=dataPoints[1];
+    intVal=(int) u.f;
+  }
+  else {
+    u.i=0;
+    intVal=-1;
+  }
+
+  GBAS(dbuf,"<form action=\"setdata.html\" method=\"post\">\n");
+  GBAA(dbuf, "<input type=\"hidden\" name=\"device\" value=\"%s\">\n", sDeviceName);
+  GBAA(dbuf, "<input type=\"hidden\" name=\"value\"  value=\"%s\">\n", sValueName);
+
+  DBG_ERROR(NULL, "Adding actor");
+  switch(AQH_Value_GetModality(value)) {
+  case AQH_ValueModality_RGBW:      _writeRgbwToForm(sValueName, u.f, dbuf);         break;
+  case AQH_ValueModality_OnOff:     _writeOnOffToForm(sValueName, intVal, dbuf);     break;
+  case AQH_ValueModality_OnOffAuto: _writeOnOffAutoToForm(sValueName, intVal, dbuf); break;
+  default:                          GBAA(dbuf, "%.2f", u.f);                         break;
+  } /* switch */
+
+  GBAS(dbuf,"<input type=\"submit\" name=\"action\" value=\"Send\"/>");
+  GBAS(dbuf, "</form>\n\n");
+}
+
+
+
+void _writeRgbwToForm(const char *sValueName, uint32_t color, GWEN_BUFFER *dbuf)
+{
+#if 1
+  GBAA(dbuf, "<input type=\"text\" name=\"%s\" value=\"#%08x\"/>", sValueName, color);
+#else
+  GBAA(dbuf, "<input type=\"color\" name=\"%s\" value=\"#%08x\"/>#%08x (#%08x)",
+       sValueName,
+       AQH_ModDevices_RgbwToHtmlColor(color),
+       AQH_ModDevices_RgbwToHtmlColor(color),
+       color);
+#endif
+}
+
+
+
+void _writeOnOffToForm(const char *sValueName, int intVal, GWEN_BUFFER *dbuf)
+{
+  GBAA(dbuf, "<select name=\"%s\">" "<option value=\"unchanged\" >unchanged</option>", sValueName);
+  GBAA(dbuf, "<option value=\"off\" %s>off</option>", (intVal==0)?"selected":"");
+  GBAA(dbuf, "<option value=\"on\" %s>on</option>", (intVal==1)?"selected":"");
+  GBAS(dbuf, "</select>");
+}
+
+
+
+void _writeOnOffAutoToForm(const char *sValueName, int intVal, GWEN_BUFFER *dbuf)
+{
+  GBAA(dbuf, "<select name=\"%s\">" "<option value=\"unchanged\" >unchanged</option>", sValueName);
+  GBAA(dbuf, "<option value=\"off\" %s>off</option>", (intVal==0)?"selected":"");
+  GBAA(dbuf, "<option value=\"on\" %s>on</option>", (intVal==1)?"selected":"");
+  GBAA(dbuf, "<option value=\"auto\" %s>auto</option>", (intVal==2)?"selected":"");
+  GBAS(dbuf, "</select>");
+}
+
+
+

apps/aqhome-cgi/modules/devices/mdevices_value.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_MDEVICES_VALUE_H
+#define AQHOME_CGI_MDEVICES_VALUE_H
+
+
+#include "aqhome-cgi/modules/devices/mdevices.h"
+
+#include "aqhome/aqhome.h"
+#include "aqhome/dataclient/client.h"
+
+#include <aqcgi/request.h>
+
+#include <gwenhywfar/buffer.h>
+
+
+
+void AQH_ModDevices_RunValue(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, AQH_DATACLIENT *dc, GWEN_BUFFER *dbuf);
+
+
+#endif

apps/aqhome-cgi/modules/devices/mdevices_valuesgraph.c

@@ -0,0 +1,175 @@
+/****************************************************************************
+ * 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 "./mdevices_valuesgraph.h"
+#include "./mdevices_index.h"
+
+#include "aqhome-cgi/service/module.h"
+#include "aqhome-cgi/modules/mdataclient.h"
+
+#include <gwenhywfar/debug.h>
+#include <gwenhywfar/timestamp.h>
+#include <gwenhywfar/text.h>
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defs and enums
+ * ------------------------------------------------------------------------------------------------
+ */
+
+#define GBAS GWEN_Buffer_AppendString
+#define GBAA GWEN_Buffer_AppendArgs
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static void _writeValueToDetailedTable(const char *sDeviceName, const AQH_VALUE *value, GWEN_BUFFER *dbuf);
+static void _writeValueListToTable(const char *sDeviceName, const AQH_VALUE_LIST *valueList, GWEN_BUFFER *dbuf);
+static void _writeValueToTable(const char *sDeviceName, const AQH_VALUE *value, GWEN_BUFFER *dbuf);
+static void _addGraphLink(const char *sDeviceName, const char *sValueName, const char *sPeriod, GWEN_BUFFER *dbuf, int withLink);
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
+void AQH_ModDevices_RunValuesAsGraph(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, AQH_DATACLIENT *dc, GWEN_BUFFER *dbuf)
+{
+  GWEN_DB_NODE *dbQuery;
+  const char *sDeviceName;
+
+  dbQuery=AQCGI_Request_GetDbQuery(rq);
+  sDeviceName=GWEN_DB_GetCharValue(dbQuery, "device", 0, NULL);
+  if (!(sDeviceName && *sDeviceName))
+    AQH_ModDevices_RunIndex(m, rq, session, dc, dbuf);
+  else {
+    const char *sValueName;
+
+    sValueName=GWEN_DB_GetCharValue(dbQuery, "value", 0, NULL);
+    if (sValueName && *sValueName) {
+      AQH_VALUE *value;
+
+      GBAA(dbuf,"<h1>Value %s/%s</h1>\n", sDeviceName, sValueName);
+      value=AQH_ModDevices_GetValueForDevice(dc, sDeviceName, sValueName);
+      if (value) {
+        _writeValueToDetailedTable(sDeviceName, value, dbuf);
+        AQH_Value_free(value);
+        AQCGI_Request_AddResponseHeaderData(rq, "Refresh: 120");
+      }
+    }
+    else {
+      AQH_VALUE_LIST *valueList;
+
+      valueList=AQH_DataClient_GetValues(dc, sDeviceName, 0);
+      if (valueList && AQH_Value_List_GetCount(valueList)) {
+
+        GBAA(dbuf,"<h1>Values for Device %s</h1>\n", sDeviceName);
+        _writeValueListToTable(sDeviceName, valueList, dbuf);
+        GBAS(dbuf, "\n");
+      }
+      else {
+        GBAS(dbuf,"<p>No values.</p>\n");
+      }
+      AQH_Value_List_free(valueList);
+      AQCGI_Request_AddResponseHeaderData(rq, "Refresh: 305");
+    }
+  }
+}
+
+
+
+void _writeValueToDetailedTable(const char *sDeviceName, const AQH_VALUE *value, GWEN_BUFFER *dbuf)
+{
+  const char *sValueName;
+
+  GBAS(dbuf, "<table>\n");
+  sValueName=AQH_Value_GetName(value);
+
+  GBAS(dbuf, "<tr><td>");
+  _addGraphLink(sDeviceName, sValueName, "4h", dbuf, 0);
+  GBAS(dbuf, "</td><td>");
+  _addGraphLink(sDeviceName, sValueName, "1d", dbuf, 0);
+  GBAS(dbuf, "</td></tr><tr><td>");
+  _addGraphLink(sDeviceName, sValueName, "1w", dbuf, 0);
+  GBAS(dbuf, "</td><td>");
+  _addGraphLink(sDeviceName, sValueName, "12m", dbuf, 0);
+  GBAS(dbuf, "</td></tr>\n");
+}
+
+
+
+void _writeValueListToTable(const char *sDeviceName, const AQH_VALUE_LIST *valueList, GWEN_BUFFER *dbuf)
+{
+  const AQH_VALUE *value;
+
+  GBAS(dbuf, "<table>\n");
+
+
+  value=AQH_Value_List_First(valueList);
+  while(value) {
+    if (AQH_Value_GetValueType(value)!=AQH_ValueType_Actor)
+      _writeValueToTable(sDeviceName, value, dbuf);
+    value=AQH_Value_List_Next(value);
+  }
+  GBAS(dbuf, "</table>\n");
+}
+
+
+
+void _writeValueToTable(const char *sDeviceName, const AQH_VALUE *value, GWEN_BUFFER *dbuf)
+{
+  const char *sValueName;
+  
+  /* name */
+  sValueName=AQH_Value_GetName(value);
+
+  GBAS(dbuf, "<tr><td>");
+  _addGraphLink(sDeviceName, sValueName, "1d", dbuf, 1);
+  GBAS(dbuf, "</td><td>");
+  _addGraphLink(sDeviceName, sValueName, "1w", dbuf, 1);
+  GBAS(dbuf, "</td></tr>\n");
+}
+
+
+
+void _addGraphLink(const char *sDeviceName, const char *sValueName, const char *sPeriod, GWEN_BUFFER *dbuf, int withLink)
+{
+  if (withLink) {
+    GBAS(dbuf, "<a href=\"vgraph.html?device=");
+    GWEN_Text_EscapeToBufferTolerant(sDeviceName, dbuf);
+    GBAS(dbuf, "&value=");
+    GWEN_Text_EscapeToBufferTolerant(sValueName, dbuf);
+    GBAS(dbuf, "\">");
+  }
+
+  GBAS(dbuf, "<img src=\"graph.html?device=");
+  GWEN_Text_EscapeToBufferTolerant(sDeviceName, dbuf);
+  GBAS(dbuf, "&value=");
+  GWEN_Text_EscapeToBufferTolerant(sValueName, dbuf);
+  GBAA(dbuf, "&period=%s\"", sPeriod);
+  GBAA(dbuf, " alt=\"%s\" width=\"%d\" height=\"%d\"", sValueName, AQH_MODDEVICES_GRAPH_WIDTH, AQH_MODDEVICES_GRAPH_HEIGHT);
+  GBAS(dbuf, "/>");
+
+  if (withLink) {
+    GBAS(dbuf, "</a>");
+  }
+}
+
+
+

apps/aqhome-cgi/modules/devices/mdevices_valuesgraph.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_MDEVICES_VALUESGRAPH_H
+#define AQHOME_CGI_MDEVICES_VALUESGRAPH_H
+
+
+#include "aqhome-cgi/modules/devices/mdevices.h"
+
+#include "aqhome/aqhome.h"
+#include "aqhome/dataclient/client.h"
+
+#include <aqcgi/request.h>
+
+#include <gwenhywfar/buffer.h>
+
+
+
+void AQH_ModDevices_RunValuesAsGraph(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, AQH_DATACLIENT *dc, GWEN_BUFFER *dbuf);
+
+
+#endif

apps/aqhome-cgi/modules/devices/mdevices_valuestable.c

@@ -0,0 +1,145 @@
+/****************************************************************************
+ * 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 "./mdevices_valuestable.h"
+#include "./mdevices_index.h"
+
+#include "aqhome-cgi/service/module.h"
+#include "aqhome-cgi/modules/mdataclient.h"
+
+#include <gwenhywfar/debug.h>
+#include <gwenhywfar/timestamp.h>
+#include <gwenhywfar/text.h>
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defs and enums
+ * ------------------------------------------------------------------------------------------------
+ */
+
+#define GBAS GWEN_Buffer_AppendString
+#define GBAA GWEN_Buffer_AppendArgs
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static void _writeValueListToTable(const char *sDeviceName, const AQH_VALUE_LIST *valueList, uint32_t perms, GWEN_BUFFER *dbuf);
+static void _writeValueToTable(const char *sDeviceName, const AQH_VALUE *value, uint32_t perms, GWEN_BUFFER *dbuf);
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
+void AQH_ModDevices_RunValuesAsTable(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, AQH_DATACLIENT *dc, GWEN_BUFFER *dbuf)
+{
+  GWEN_DB_NODE *dbQuery;
+  const char *sDeviceName;
+  uint32_t perms;
+
+  perms=AQH_ModService_GetUserPerms(m);
+
+  dbQuery=AQCGI_Request_GetDbQuery(rq);
+  sDeviceName=GWEN_DB_GetCharValue(dbQuery, "device", 0, NULL);
+  if (!(sDeviceName && *sDeviceName))
+    AQH_ModDevices_RunIndex(m, rq, session, dc, dbuf);
+  else {
+    AQH_VALUE_LIST *valueList;
+
+    valueList=AQH_DataClient_GetValues(dc, sDeviceName, 0);
+    if (valueList && AQH_Value_List_GetCount(valueList)) {
+
+      GBAA(dbuf,"<h1>Values for Device %s</h1>\n", sDeviceName);
+      _writeValueListToTable(sDeviceName, valueList, perms, dbuf);
+      GBAS(dbuf, "\n");
+    }
+    else {
+      GBAS(dbuf,"<p>No values.</p>\n");
+    }
+    AQH_Value_List_free(valueList);
+  }
+}
+
+
+
+void _writeValueListToTable(const char *sDeviceName, const AQH_VALUE_LIST *valueList, uint32_t perms, GWEN_BUFFER *dbuf)
+{
+  const AQH_VALUE *value;
+
+  GBAS(dbuf,
+       "<table class=\"datatable\">\n"
+       "<thead>"
+       "<tr>"
+       "<th>Name</th>"
+       "<th>Type</th>"
+       "<th>Modality</th>"
+#if 0
+       "<th>Driver</th>"
+       "<th>Device</th>"
+       "<th>Name for System</th>"
+#endif
+       "</tr>"
+       "</thead>\n"
+       "<tbody>\n");
+
+  value=AQH_Value_List_First(valueList);
+  while(value) {
+    //if (AQH_Value_GetModality(value)!=AQH_ValueModality_Stats)
+      _writeValueToTable(sDeviceName, value, perms, dbuf);
+    value=AQH_Value_List_Next(value);
+  }
+  GBAS(dbuf,
+       "</tbody>\n"
+       "</table>\n");
+}
+
+
+
+void _writeValueToTable(const char *sDeviceName, const AQH_VALUE *value, uint32_t perms, GWEN_BUFFER *dbuf)
+{
+  const char *s;
+  
+  GBAS(dbuf, "<tr>");
+
+  /* name for system */
+  s=AQH_Value_GetName(value);
+  if (perms & AQH_MODDEVICES_PERMS_VALUEREAD) {
+    uint32_t pos;
+
+    pos=GWEN_Buffer_GetPos(dbuf);
+    GBAS(dbuf,"<td><a href=\"value.html?device=");
+    GWEN_Text_EscapeToBuffer(sDeviceName, dbuf);
+    GBAS(dbuf,"&value=");
+    GWEN_Text_EscapeToBuffer(s, dbuf);
+    GBAA(dbuf,"\">%s</a></td>", s);
+  }
+  else
+    GBAA(dbuf,"<td>%s</td>", s?s:"");
+
+  s=AQH_ValueType_toString(AQH_Value_GetValueType(value));
+  GBAA(dbuf, "<td>%s</td>", s?s:"");
+  
+  s=AQH_ValueModality_toString(AQH_Value_GetModality(value));
+  GBAA(dbuf, "<td>%s</td>", s?s:"");
+  
+  GBAA(dbuf, "</tr>\n");
+}
+
+
+

apps/aqhome-cgi/modules/devices/mdevices_valuestable.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_MDEVICES_VALUESTABLE_H
+#define AQHOME_CGI_MDEVICES_VALUESTABLE_H
+
+
+#include "aqhome-cgi/modules/devices/mdevices.h"
+
+#include "aqhome/aqhome.h"
+#include "aqhome/dataclient/client.h"
+
+#include <aqcgi/request.h>
+
+#include <gwenhywfar/buffer.h>
+
+
+
+void AQH_ModDevices_RunValuesAsTable(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, AQH_DATACLIENT *dc, GWEN_BUFFER *dbuf);
+
+
+#endif

apps/aqhome-cgi/modules/devices/mdevices_vgraph.c

@@ -0,0 +1,384 @@
+/****************************************************************************
+ * 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 "./mdevices_vgraph.h"
+
+#include "aqhome-cgi/service/module.h"
+#include "aqhome-cgi/modules/mdataclient.h"
+
+#include <aqdiagram/graph/timegraph.h>
+#include <aqdiagram/graph/w_graph.h>
+#include <aqdiagram/draw/context_cairo.h>
+//#include <aqdiagram/data/date.h>
+//#include <aqdiagram/data/floatingavg.h>
+
+#include <gwenhywfar/debug.h>
+#include <gwenhywfar/timestamp.h>
+#include <gwenhywfar/text.h>
+
+#include <sys/stat.h>
+#include <string.h>
+#include <errno.h>
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defs and enums
+ * ------------------------------------------------------------------------------------------------
+ */
+
+#define GBAS GWEN_Buffer_AppendString
+#define GBAA GWEN_Buffer_AppendArgs
+
+
+
+enum {
+  VALUEGRAPH_PERIOD_4H=1,
+  VALUEGRAPH_PERIOD_1D,
+  VALUEGRAPH_PERIOD_1W,
+  VALUEGRAPH_PERIOD_1M,
+  VALUEGRAPH_PERIOD_6M,
+  VALUEGRAPH_PERIOD_12M,
+};
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * vars
+ * ------------------------------------------------------------------------------------------------
+ */
+
+typedef struct MY_GRAPH_PARAMS MY_GRAPH_PARAMS;
+struct MY_GRAPH_PARAMS {
+  const char *name;
+  const char *title;
+  const char *modifiers;
+  int startTimeDiff;
+  int acceptedAgeInSeconds;
+};
+
+
+
+static MY_GRAPH_PARAMS _graphParams[]={
+  {"4h", "last 4 hours",   "Lm5",    4*60*60,      2*60},
+  {"1d", "last 24 hours",  "Lm30",   24*60*60,     5*60},
+  {"1w", "last 7 days",    "Lm240",  7*24*60*60,   15*60},
+  {"1m", "last 30 days",   "Lm480",  30*24*60*60,  60*60},
+  {"6m", "last 6 months",  "Lm720",  182*24*60*60, 60*60},
+  {"12m","last 12 months", "Lm1440", 365*24*60*60, 60*60},
+  {NULL, NULL, NULL, 0, 0}
+};
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static void _runGraphValueWithArgs(AQH_MODULE *m,
+                                   AQCGI_REQUEST *rq,
+                                   AQH_DATACLIENT *dc,
+                                   const char *sDeviceName,
+                                   const char *sValueName,
+                                   GWEN_BUFFER *dbuf);
+static void _createGraph(AQH_DATACLIENT *dc,
+                         const AQH_VALUE *v,
+                         const MY_GRAPH_PARAMS *graphParams,
+                         const char *graphTitle, int precision, const char *curveLabel,
+                         const char *sImgFile, int imgWidth, int imgHeight, uint64_t numDataPoints);
+static int _fileIsCurrent(const char *sPath, int seconds);
+static AQDG_GRAPH *_mkGraphObjectWithTitle(const char *graphTitle, const MY_GRAPH_PARAMS *graphParams, int precision);
+static void _mkPathForValueAndPeriod(AQH_MODULE *m, const AQH_VALUE *v, const MY_GRAPH_PARAMS *graphParams, GWEN_BUFFER *dbuf);
+static AQDG_GRAPH_DATAPAIR_LIST *_requestDataPairList(AQH_DATACLIENT *dc, const char *valueName,
+                                                      uint64_t tsBegin, uint64_t tsEnd, uint64_t num);
+static AQDG_GRAPH_DATAPAIR_LIST *_createDataPairListFromDataPoints(const uint64_t *dataPoints, uint64_t numValues);
+static const MY_GRAPH_PARAMS *_getParamsByName(const char *s);
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
+void AQH_ModDevices_RunGraphValue(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, AQH_DATACLIENT *dc, GWEN_BUFFER *dbuf)
+{
+  GWEN_DB_NODE *dbQuery;
+  const char *sDeviceName;
+  const char *sValueName;
+
+  DBG_DEBUG(NULL, "GraphValue");
+  dbQuery=AQCGI_Request_GetDbQuery(rq);
+  sDeviceName=GWEN_DB_GetCharValue(dbQuery, "device", 0, NULL);
+  sValueName=GWEN_DB_GetCharValue(dbQuery, "value", 0, NULL);
+  DBG_DEBUG(NULL, "Device=%s, value=%s", sDeviceName?sDeviceName:"<empty>", sValueName?sValueName:"<empty>");
+  if (sDeviceName && *sDeviceName && sValueName && *sValueName) {
+    GWEN_BUFFER *bufDeviceName;
+    GWEN_BUFFER *bufValueName;
+
+    bufDeviceName=GWEN_Buffer_new(0, 64, 0, 1);
+    GWEN_Text_UnescapeToBufferTolerant(sDeviceName, bufDeviceName);
+    bufValueName=GWEN_Buffer_new(0, 64, 0, 1);
+    GWEN_Text_UnescapeToBufferTolerant(sValueName, bufValueName);
+    _runGraphValueWithArgs(m, rq, dc,
+                           GWEN_Buffer_GetStart(bufDeviceName),
+                           GWEN_Buffer_GetStart(bufValueName),
+                           dbuf);
+    GWEN_Buffer_free(bufValueName);
+    GWEN_Buffer_free(bufDeviceName);
+  }
+}
+
+
+
+void _runGraphValueWithArgs(AQH_MODULE *m,
+                            AQCGI_REQUEST *rq,
+                            AQH_DATACLIENT *dc,
+                            const char *sDeviceName,
+                            const char *sValueName,
+                            GWEN_BUFFER *dbuf)
+{
+  GWEN_DB_NODE *dbQuery;
+  AQH_VALUE *value;
+  const MY_GRAPH_PARAMS *graphParams;
+  const char *sPeriod;
+
+  DBG_DEBUG(NULL, "GraphValue with args");
+  dbQuery=AQCGI_Request_GetDbQuery(rq);
+  sPeriod=GWEN_DB_GetCharValue(dbQuery, "period", 0, NULL);
+  graphParams=_getParamsByName(sPeriod);
+  if (graphParams==NULL)
+    graphParams=&_graphParams[0];
+  DBG_DEBUG(NULL, "Device=%s, value=%s, period=%s",
+            sDeviceName?sDeviceName:"<empty>", sValueName?sValueName:"<empty>",
+            sPeriod?sPeriod:"<empty>");
+
+  value=AQH_ModDevices_GetValueForDevice(dc, sDeviceName, sValueName);
+  if (value) {
+    GWEN_BUFFER *fbuf;
+    int rv;
+
+    fbuf=GWEN_Buffer_new(0, 256, 0, 1);
+    _mkPathForValueAndPeriod(m, value, graphParams, fbuf);
+    if (!_fileIsCurrent(GWEN_Buffer_GetStart(fbuf), graphParams->acceptedAgeInSeconds)) {
+      DBG_DEBUG(NULL, "Creating graph");
+      _createGraph(dc,
+                   value,
+                   graphParams,
+                   sValueName,
+                   2,
+                   AQH_ValueModality_toString(AQH_Value_GetModality(value)),
+                   GWEN_Buffer_GetStart(fbuf),
+                   AQH_MODDEVICES_GRAPH_WIDTH, AQH_MODDEVICES_GRAPH_HEIGHT,
+                   100000);
+    }
+
+    if (1) {
+      GWEN_BUFFER *ibuf;
+
+      ibuf=GWEN_Buffer_new(0, 1024, 0, 1);
+      // return file
+      rv=GWEN_SyncIo_Helper_ReadFile(GWEN_Buffer_GetStart(fbuf), ibuf);
+      if (rv<0) {
+        DBG_ERROR(NULL, "Error reading \"%s\" (%d)", GWEN_Buffer_GetStart(fbuf), rv);
+      }
+      else {
+        GWEN_Buffer_Reset(dbuf);
+        GWEN_Buffer_AppendBytes(dbuf, GWEN_Buffer_GetStart(ibuf), GWEN_Buffer_GetUsedBytes(ibuf));
+        AQCGI_Request_AddResponseHeaderData(rq, "Content-type: image/png");
+        AQCGI_Request_AddFlags(rq, AQH_MODSERVICE_RQFLAGS_RAWFILE);
+      }
+      GWEN_Buffer_free(ibuf);
+    }
+
+    GWEN_Buffer_free(fbuf);
+    AQH_Value_free(value);
+  }
+  else {
+    DBG_ERROR(NULL, "Could not get value \"%s/%s\"", sDeviceName, sValueName);
+  }
+}
+
+
+
+int _fileIsCurrent(const char *sPath, int seconds)
+{
+  struct stat sb;
+  time_t t1;
+
+  if (lstat(sPath, &sb)==-1) {
+    DBG_ERROR(NULL, "Error on lstat(%s): %s (%d)", sPath, strerror(errno), errno);
+    return 0;
+  }
+  t1=time(0);
+  if ((t1-sb.st_mtime)<(time_t) seconds) {
+    DBG_DEBUG(NULL, "File %s is current", sPath);
+    return 1;
+  }
+
+  return 0;
+}
+
+
+
+void _createGraph(AQH_DATACLIENT *dc,
+                  const AQH_VALUE *v,
+                  const MY_GRAPH_PARAMS *graphParams,
+                  const char *graphTitle, int precision,
+                  const char *curveLabel,
+                  const char *sImgFile, int imgWidth, int imgHeight, uint64_t numDataPoints)
+{
+  const char *sValue;
+  AQDG_GRAPH *g;
+  AQDG_DRAW_CONTEXT *drawContext;
+  AQDG_OBJECT *graphObject;
+  uint64_t tsBegin;
+  uint64_t tsEnd;
+  AQDG_GRAPH_DATAPAIR_LIST *dpList;
+
+  sValue=AQH_Value_GetNameForSystem(v);
+  tsEnd=time(0);
+  tsBegin=time(0)-(graphParams->startTimeDiff);
+  g=_mkGraphObjectWithTitle(graphTitle, graphParams, precision);
+
+  dpList=_requestDataPairList(dc, sValue, tsBegin, tsEnd, numDataPoints);
+  if (dpList) {
+    DBG_DEBUG(NULL, "Adding data for %s", sValue);
+    AQDG_TimeGraph_ModifyDataAndAddCurve(g, curveLabel?curveLabel:sValue, graphParams->modifiers, dpList);
+  }
+  else {
+    DBG_ERROR(NULL, "No data for %s", sValue);
+    AQDG_Graph_free(g);
+    return;
+  }
+
+  AQDG_TimeGraph_SetupTicks(g, 0, 0.0, 0.0);
+
+  DBG_DEBUG(NULL, "Draw graph for %s", sValue);
+  drawContext=AQDG_Draw_ContextCairo_Png_new(sImgFile, imgWidth, imgHeight);
+  graphObject=AQDG_GraphWidget_new(NULL, AQDG_OBJECT_OPTIONS_STRETCHX | AQDG_OBJECT_OPTIONS_STRETCHY, drawContext);
+  AQDG_Object_SetWidth(graphObject, imgWidth);
+  AQDG_Object_SetHeight(graphObject, imgHeight);
+
+  AQDG_GraphWidget_SetupDefaultPens(graphObject);
+  AQDG_GraphWidget_SetupDefaultFonts(graphObject);
+
+  AQDG_GraphWidget_FinishWithGraph(graphObject, g);
+
+  AQDG_Object_free(graphObject);
+}
+
+
+
+AQDG_GRAPH *_mkGraphObjectWithTitle(const char *graphTitle, const MY_GRAPH_PARAMS *graphParams, int precision)
+{
+  AQDG_GRAPH *g;
+  GWEN_BUFFER *tbuf;
+
+  tbuf=GWEN_Buffer_new(0, 256, 0, 1);
+
+  GBAA(tbuf, "%s - %s", graphTitle, graphParams->title);
+
+  g=AQDG_TimeGraph_new(GWEN_Buffer_GetStart(tbuf), NULL, "Value", NULL, precision);
+  GWEN_Buffer_free(tbuf);
+  return g;
+}
+
+
+void _mkPathForValueAndPeriod(AQH_MODULE *m, const AQH_VALUE *v, const MY_GRAPH_PARAMS *graphParams, GWEN_BUFFER *dbuf)
+{
+  AQH_SERVICE *sv;
+  const char *s;
+
+  sv=AQH_ModService_GetService(m);
+
+  /* cache folder */
+  s=AQH_Service_GetCacheFolder(sv);
+  GBAA(dbuf, "%s%s", s, GWEN_DIR_SEPARATOR_S);
+
+  /* var name */
+  s=AQH_Value_GetNameForSystem(v);
+  GWEN_Text_EscapeToBuffer(s, dbuf);
+
+  GBAA(dbuf, "-%s.png", graphParams->name);
+}
+
+
+
+AQDG_GRAPH_DATAPAIR_LIST *_requestDataPairList(AQH_DATACLIENT *dc, const char *valueName,
+                                               uint64_t tsBegin, uint64_t tsEnd, uint64_t num)
+{
+  uint64_t *dataPoints;
+  uint64_t recvdNum;
+
+  dataPoints=malloc(num*sizeof(uint64_t)*2);
+
+  recvdNum=AQH_DataClient_GetPeriodData(dc, valueName, dataPoints, num, tsBegin, tsEnd);
+  if (recvdNum>0) {
+    AQDG_GRAPH_DATAPAIR_LIST *dpList;
+
+    dpList=_createDataPairListFromDataPoints(dataPoints, recvdNum);
+    free(dataPoints);
+    return dpList;
+  }
+  else {
+    DBG_ERROR(NULL, "No data received for %s", valueName);
+    free(dataPoints);
+    return NULL;
+  }
+}
+
+
+
+AQDG_GRAPH_DATAPAIR_LIST *_createDataPairListFromDataPoints(const uint64_t *dataPoints, uint64_t numValues)
+{
+  AQDG_GRAPH_DATAPAIR_LIST *dpList;
+  uint64_t i;
+
+  DBG_DEBUG(NULL, "Got %d datapoints", (int) numValues);
+  dpList=AQDG_Graph_DataPair_List_new();
+  for(i=0; i<numValues; i++) {
+    AQDG_GRAPH_DATAPAIR *dp;
+    double timestamp;
+    union {double f; uint64_t i;} u;
+  
+    timestamp=(double)(*(dataPoints++));
+    u.i=*(dataPoints++);
+    dp=AQDG_Graph_DataPair_new();
+    AQDG_Graph_DataPair_SetValueX(dp, timestamp);
+    AQDG_Graph_DataPair_SetValueY(dp, u.f);
+    AQDG_Graph_DataPair_List_Add(dp, dpList);
+  }
+  AQDG_Graph_DataPair_List_SortByValueX(dpList, 1);
+  return dpList;
+}
+
+
+
+const MY_GRAPH_PARAMS *_getParamsByName(const char *s)
+{
+  const MY_GRAPH_PARAMS *p;
+
+  p=_graphParams;
+  while(p->name) {
+    if (strcasecmp(p->name, s)==0)
+      return p;
+    p++;
+  }
+
+  return NULL;
+}
+
+
+

apps/aqhome-cgi/modules/devices/mdevices_vgraph.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_MDEVICES_VGRAPH_H
+#define AQHOME_CGI_MDEVICES_VGRAPH_H
+
+
+#include "aqhome-cgi/modules/devices/mdevices.h"
+
+#include "aqhome/aqhome.h"
+#include "aqhome/dataclient/client.h"
+
+#include <aqcgi/request.h>
+
+#include <gwenhywfar/buffer.h>
+
+
+
+void AQH_ModDevices_RunGraphValue(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, AQH_DATACLIENT *dc, GWEN_BUFFER *dbuf);
+
+
+#endif

apps/aqhome-cgi/modules/html/style.css

@@ -0,0 +1,63 @@
+body {
+  background-color: whitesmoke;
+}
+
+table.datatable { 
+  border: thin solid; 
+  border-collapse: collapse;
+}
+
+
+table.datatable th, td { 
+  border: thin solid; 
+  border-collapse: collapse;
+  padding: 5px;
+}
+
+
+table.datatable tbody tr:nth-child(odd) {
+  background-color: #ffffff;
+}
+
+
+
+table.formtable { 
+  border: thin solid; 
+  border-collapse: collapse;
+}
+
+
+table.formtable th, td { 
+  border: thin solid; 
+  border-collapse: collapse;
+  padding: 5px;
+}
+
+
+
+ul.mainmenu {
+  list-style-type: none;
+  margin: 0;
+  padding: 0;
+  overflow: hidden;
+  background-color: #333333;
+}
+
+
+ul.mainmenu li {
+  float: left;
+}
+
+ul.mainmenu li a {
+  display: block;
+  color: white;
+  text-align: center;
+  padding: 14px 16px;
+  text-decoration: none;
+}
+
+ul.mainmenu li a:hover {
+  background-color: #111111;
+}
+
+

apps/aqhome-cgi/modules/mdataclient.c

@@ -0,0 +1,102 @@
+/****************************************************************************
+ * 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 "./mdataclient.h"
+
+#include "aqhome-cgi/service/module.h"
+
+#include "aqhome/msg/ipc/m_ipc.h"
+#include "aqhome/msg/ipc/data/m_ipcd.h"
+
+#include <gwenhywfar/debug.h>
+#include <gwenhywfar/timestamp.h>
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defs and enums
+ * ------------------------------------------------------------------------------------------------
+ */
+
+/* ------------------------------------------------------------------------------------------------
+ * global vars
+ * ------------------------------------------------------------------------------------------------
+ */
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
+void AQH_ModDataClient_Extend(AQH_MODULE *m, AQH_SERVICE *sv, const char *baseFolder)
+{
+
+  AQH_ModService_Extend(m, sv, baseFolder);
+}
+
+
+
+void AQH_ModDataClient_HandleRequest(AQH_MODULE *m,
+                                     AQCGI_REQUEST *rq,
+                                     AQH_SESSION *session,
+                                     AQH_MODDATACLIENT_RUN_FN runFn,
+                                     GWEN_BUFFER *dbuf)
+{
+  AQH_EVENT_LOOP *eventLoop;
+  AQH_DATACLIENT *dc;
+  int rv;
+
+  rv=AQH_Init();
+  if (rv<0) {
+    DBG_ERROR(NULL, "here (%d)", rv);
+    AQCGI_Request_SetResponseCode(rq, 500);
+    AQCGI_Request_SetResponseText(rq, "Internal Error");
+    return;
+  }
+
+  eventLoop=AQH_EventLoop_new();
+  dc=AQH_DataClient_new(eventLoop, AQH_IPC_PROTOCOL_DATA_ID, AQH_IPC_PROTOCOL_DATA_VERSION);
+  rv=AQH_DataClient_ReadConfigFile(dc);
+  if (rv<0) {
+    DBG_ERROR(NULL, "here (%d)", rv);
+    AQCGI_Request_SetResponseCode(rq, 500);
+    AQCGI_Request_SetResponseText(rq, "Internal Error");
+    return;
+  }
+
+  rv=AQH_DataClient_ConnectWithArgs(dc, 0);
+  if (rv<0) {
+    DBG_ERROR(NULL, "Error connecting (%d)", rv);
+    AQH_DataClient_free(dc);
+    AQH_EventLoop_free(eventLoop);
+    AQCGI_Request_SetResponseCode(rq, 500);
+    AQCGI_Request_SetResponseText(rq, "Internal Error");
+    return;
+  }
+
+  if (runFn)
+    runFn(m, rq, session, dc, dbuf);
+
+  AQH_DataClient_free(dc);
+  AQH_EventLoop_free(eventLoop);
+
+  AQH_Fini();
+}
+
+
+

apps/aqhome-cgi/modules/mdataclient.h

@@ -0,0 +1,37 @@
+/****************************************************************************
+ * 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_MDATACLIENT_H
+#define AQHOME_CGI_MDATACLIENT_H
+
+#include <aqhome-cgi/modules/common/mservice.h>
+
+#include <aqcgi/request.h>
+
+#include "aqhome/aqhome.h"
+#include "aqhome/dataclient/client.h"
+
+#include <gwenhywfar/buffer.h>
+
+
+
+typedef void (*AQH_MODDATACLIENT_RUN_FN)(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, AQH_DATACLIENT *dc, GWEN_BUFFER *dbuf);
+
+
+void AQH_ModDataClient_Extend(AQH_MODULE *m, AQH_SERVICE *sv, const char *baseFolder);
+void AQH_ModDataClient_HandleRequest(AQH_MODULE *m,
+                                     AQCGI_REQUEST *rq,
+                                     AQH_SESSION *session,
+                                     AQH_MODDATACLIENT_RUN_FN runFn,
+                                     GWEN_BUFFER *dbuf);
+
+
+
+
+#endif
+

apps/aqhome-cgi/modules/mroot.c

@@ -14,6 +14,8 @@
 #include "./mroot_p.h"
 
 #include "aqhome-cgi/service/module.h"
+#include "aqhome-cgi/modules/devices/mdevices.h"
+#include "aqhome-cgi/modules/common/madmin.h"
 
 #include <gwenhywfar/debug.h>
 #include <gwenhywfar/timestamp.h>
@@ -35,11 +37,12 @@
  * ------------------------------------------------------------------------------------------------
  */
 
-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);
+static AQH_MODULE *_loadSubModule(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sModuleName);
+static int _handleRequest(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sLastPathElem);
+static int _handleRqIndex(AQH_MODULE *m, AQCGI_REQUEST *rq, GWEN_BUFFER *dbuf);
+static int _handleRqLogin(AQH_MODULE *m, AQCGI_REQUEST *rq, GWEN_BUFFER *dbuf);
+static int _handleRqLoginPost(AQH_MODULE *m, AQCGI_REQUEST *rq, GWEN_BUFFER *dbuf);
+static AQH_USER *_getAndCheckUser(AQH_MODULE *m, AQCGI_REQUEST *rq, GWEN_BUFFER *dbuf);
 
 
 /* ------------------------------------------------------------------------------------------------
@@ -51,7 +54,8 @@ AQH_MODULE *AQH_ModRoot_new(AQH_SERVICE *sv, const char *baseFolder)
 {
   AQH_MODULE *m;
 
-  m=AQH_ModService_new(sv, baseFolder);
+  m=AQH_Module_new();
+  AQH_ModService_Extend(m, sv, baseFolder);
   AQH_ModService_SetHandleRequestFn(m, _handleRequest);
   AQH_ModService_SetLoadSubModuleFn(m, _loadSubModule);
 
@@ -60,69 +64,132 @@ AQH_MODULE *AQH_ModRoot_new(AQH_SERVICE *sv, const char *baseFolder)
 
 
 
-AQH_MODULE *_loadSubModule(AQH_MODULE *m, AQCGI_REQUEST *rq, const char *sModuleName)
+AQH_MODULE *_loadSubModule(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sModuleName)
 {
+  AQH_SERVICE *sv;
+
+  sv=AQH_ModService_GetService(m);
+  if (strcasecmp(sModuleName, "devices")==0) {
+    AQH_MODULE *mSub;
+
+    mSub=AQH_Service_LoadModule(sv, sModuleName);
+    if (mSub) {
+      const char *s;
+      GWEN_BUFFER *nbuf;
+
+      nbuf=GWEN_Buffer_new(0, 256, 0, 1);
+      s=AQH_ModService_GetBaseFolder(m);
+      GWEN_Buffer_AppendArgs(nbuf, "%s/devices", s?s:".");
+
+      AQH_ModDevices_Extend(mSub, AQH_ModService_GetService(m), GWEN_Buffer_GetStart(nbuf));
+      AQH_Module_Tree2_AddChild(m, mSub);
+      GWEN_Buffer_free(nbuf);
+      return mSub;
+    }
+  }
+  else if (strcasecmp(sModuleName, "admin")==0) {
+    AQH_MODULE *mSub;
+
+    mSub=AQH_Service_LoadModule(sv, sModuleName);
+    if (mSub) {
+      const char *s;
+      GWEN_BUFFER *nbuf;
+
+      nbuf=GWEN_Buffer_new(0, 256, 0, 1);
+      s=AQH_ModService_GetBaseFolder(m);
+      GWEN_Buffer_AppendArgs(nbuf, "%s/devices", s?s:".");
+
+      AQH_ModAdmin_Extend(mSub, AQH_ModService_GetService(m), GWEN_Buffer_GetStart(nbuf));
+      AQH_Module_Tree2_AddChild(m, mSub);
+      GWEN_Buffer_free(nbuf);
+      return mSub;
+    }
+  }
   return NULL;
 }
 
 
 
-int _handleRequest(AQH_MODULE *m, AQCGI_REQUEST *rq, const char *sLastPathElem)
+int _handleRequest(AQH_MODULE *m, AQCGI_REQUEST *rq, AQH_SESSION *session, const char *sLastPathElem)
 {
+  GWEN_BUFFER *dbuf;
+
+  dbuf=GWEN_Buffer_new(0, 256, 0, 1);
+  AQH_ModService_AddHeader(m, "en", dbuf);
+
   if (strcasecmp(sLastPathElem, "login")==0)
-    return _handleRqLogin(m, rq);
+    _handleRqLogin(m, rq, dbuf);
   else if (strcasecmp(sLastPathElem, "signup")==0) {
-    AQCGI_SendResponseWithStatus(rq, 501, "Not Implemented");
-    return GWEN_ERROR_NOT_IMPLEMENTED;
+    AQCGI_Request_SetResponseCode(rq, 501);
+    AQCGI_Request_SetResponseText(rq, "Not Implemented");
   }
   else if (strcasecmp(sLastPathElem, "confirm")==0) {
-    AQCGI_SendResponseWithStatus(rq, 501, "Not Implemented");
-    return GWEN_ERROR_NOT_IMPLEMENTED;
+    AQCGI_Request_SetResponseCode(rq, 501);
+    AQCGI_Request_SetResponseText(rq, "Not Implemented");
   }
+  else if (strcasecmp(sLastPathElem, "index.html")==0)
+    _handleRqIndex(m, rq, dbuf);
   else {
-    AQCGI_SendResponseWithStatus(rq, 404, "Not Found");
-    return GWEN_ERROR_NOT_IMPLEMENTED;
+    AQCGI_Request_SetResponseCode(rq, 404);
+    AQCGI_Request_SetResponseText(rq, "Not Found");
+  }
+
+  AQH_ModService_AddFooter(m, "en", dbuf);
+  AQCGI_Request_SetBufferResponseBody(rq, dbuf);
+  AQCGI_Request_AddResponseHeaderData(rq, "Content-type: text/html");
+
+  return AQCGI_SendResponse(rq);
+}
+
+
+
+int _handleRqIndex(AQH_MODULE *m, AQCGI_REQUEST *rq, GWEN_BUFFER *dbuf)
+{
+  if (AQCGI_Request_GetRequestMethod(rq)==AQCGI_REQUEST_METHOD_GET)
+    return AQH_ModService_RespondWithFile(m, rq, "en", "index.html", dbuf);
+  else {
+    DBG_ERROR(NULL, "Invalid request method %d", AQCGI_Request_GetRequestMethod(rq));
+    AQCGI_Request_SetResponseCode(rq, 405);
+    AQCGI_Request_SetResponseText(rq, "Method Not Allowed");
+    return GWEN_ERROR_GENERIC;
   }
 }
 
 
 
-int _handleRqLogin(AQH_MODULE *m, AQCGI_REQUEST *rq)
+int _handleRqLogin(AQH_MODULE *m, AQCGI_REQUEST *rq, GWEN_BUFFER *dbuf)
 {
-  int rv;
-
   if (AQCGI_Request_GetRequestMethod(rq)==AQCGI_REQUEST_METHOD_GET)
-    rv=AQH_ModService_RespondWithFile(m, rq, "en", "login.html");
+    AQH_ModService_RespondWithFile(m, rq, "en", "login.html", dbuf);
   else if (AQCGI_Request_GetRequestMethod(rq)==AQCGI_REQUEST_METHOD_POST)
-    rv=_handleRqLoginPost(m, rq);
+    _handleRqLoginPost(m, rq, dbuf);
   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;
+    AQCGI_Request_SetResponseCode(rq, 405);
+    AQCGI_Request_SetResponseText(rq, "Method Not Allowed");
+    return GWEN_ERROR_GENERIC;
   }
   return 0;
 }
 
 
 
-int _handleRqLoginPost(AQH_MODULE *m, AQCGI_REQUEST *rq)
+int _handleRqLoginPost(AQH_MODULE *m, AQCGI_REQUEST *rq, GWEN_BUFFER *dbuf)
 {
   AQH_SERVICE *sv;
   AQH_USER *user;
   AQH_SESSION *session;
-  GWEN_BUFFER *dbuf;
+  GWEN_BUFFER *tbuf;
   GWEN_TIMESTAMP *ts;
   int rv;
 
   DBG_ERROR(NULL, "Handling request");
   sv=AQH_ModService_GetService(m);
-  user=_getAndCheckUser(m, rq);
+  user=_getAndCheckUser(m, rq, dbuf);
   if (user==NULL) {
     DBG_INFO(NULL, "here");
+    AQCGI_Request_SetResponseCode(rq, 500);
+    AQCGI_Request_SetResponseText(rq, "Internal Error");
     return GWEN_ERROR_GENERIC;
   }
 
@@ -132,37 +199,42 @@ int _handleRqLoginPost(AQH_MODULE *m, AQCGI_REQUEST *rq)
   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");
+    AQCGI_Request_SetResponseCode(rq, 500);
+    AQCGI_Request_SetResponseText(rq, "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);
+  tbuf=GWEN_Buffer_new(0, 64, 0, 1);
+  AQCGI_GenerateSessionId(tbuf);
   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_SetUid(session, GWEN_Buffer_GetStart(tbuf));
+  GWEN_Buffer_free(tbuf);
   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");
+    DBG_ERROR(NULL, "Error adding session for user \"%s\" (%d)", AQH_User_GetAlias(user), rv);
+    AQCGI_Request_SetResponseCode(rq, 500);
+    AQCGI_Request_SetResponseText(rq, "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));
+  tbuf=GWEN_Buffer_new(0, 256, 0, 1);
+  GWEN_Buffer_AppendArgs(tbuf, "Set-Cookie: session=%s; max-age=86400", AQH_Session_GetUid(session));
+  AQCGI_Request_AddResponseHeaderData(rq, GWEN_Buffer_GetStart(tbuf));
+  GWEN_Buffer_free(tbuf);
 
   /* finish */
-  AQCGI_SendResponseWithStatus(rq, 200, "Ok");
+  AQCGI_Request_AddResponseHeaderData(rq, "Location: index.html");
+  AQCGI_Request_SetResponseCode(rq, 303);
+  AQCGI_Request_SetResponseText(rq, "See other");
   AQH_Session_free(session);
   AQH_User_free(user);
 
@@ -171,7 +243,7 @@ int _handleRqLoginPost(AQH_MODULE *m, AQCGI_REQUEST *rq)
 
 
 
-AQH_USER *_getAndCheckUser(AQH_MODULE *m, AQCGI_REQUEST *rq)
+AQH_USER *_getAndCheckUser(AQH_MODULE *m, AQCGI_REQUEST *rq, GWEN_BUFFER *dbuf)
 {
   GWEN_DB_NODE *dbPost;
 
@@ -189,7 +261,8 @@ AQH_USER *_getAndCheckUser(AQH_MODULE *m, AQCGI_REQUEST *rq)
     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");
+      AQCGI_Request_SetResponseCode(rq, 400);
+      AQCGI_Request_SetResponseText(rq, "Bad Request");
       return NULL;
     }
 
@@ -197,14 +270,16 @@ AQH_USER *_getAndCheckUser(AQH_MODULE *m, AQCGI_REQUEST *rq)
     user=AQH_Service_LoadUser(sv, sUserName);
     if (user==NULL) {
       DBG_ERROR(NULL, "User \"%s\" not found", sUserName);
-      AQCGI_SendResponseWithStatus(rq, 403, "Forbidden");
+      AQCGI_Request_SetResponseCode(rq, 403);
+      AQCGI_Request_SetResponseText(rq, "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");
+      AQCGI_Request_SetResponseCode(rq, 403);
+      AQCGI_Request_SetResponseText(rq, "Forbidden");
       AQH_User_free(user);
       return NULL;
     }
@@ -212,16 +287,19 @@ AQH_USER *_getAndCheckUser(AQH_MODULE *m, AQCGI_REQUEST *rq)
     hashedPaswd=AQH_User_GetHashedPassword(user);
     if (!(hashedPaswd && *hashedPaswd)) {
       DBG_ERROR(NULL, "User \"%s\" has no hashed password", sUserName);
-      AQCGI_SendResponseWithStatus(rq, 403, "Forbidden");
+      AQCGI_Request_SetResponseCode(rq, 403);
+      AQCGI_Request_SetResponseText(rq, "Forbidden");
       AQH_User_free(user);
       return NULL;
     }
     buf=GWEN_Buffer_new(0, 256, 0, 1);
     AQCGI_HashMd256ToBuffer(sPasswd, buf);
+    DBG_ERROR(NULL, "Password: [%s]", sPasswd); // TODO: Remove!!!
     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");
+      AQCGI_Request_SetResponseCode(rq, 403);
+      AQCGI_Request_SetResponseText(rq, "Forbidden");
       GWEN_Buffer_free(buf);
       AQH_User_free(user);
       return NULL;
@@ -234,6 +312,8 @@ AQH_USER *_getAndCheckUser(AQH_MODULE *m, AQCGI_REQUEST *rq)
   else {
     DBG_ERROR(NULL, "No POST data");
     AQCGI_SendResponseWithStatus(rq, 400, "Bad Request");
+    AQCGI_Request_SetResponseCode(rq, 400);
+    AQCGI_Request_SetResponseText(rq, "Bad Request");
     return NULL;
   }
 }

apps/aqhome-cgi/modules/mroot.h

@@ -9,7 +9,7 @@
 #ifndef AQHOME_CGI_MROOT_H
 #define AQHOME_CGI_MROOT_H
 
-#include <aqhome-cgi/modules/mservice.h>
+#include <aqhome-cgi/modules/common/mservice.h>
 
 #include <aqcgi/request.h>
 

apps/aqhome-cgi/modules/mservice.c

@@ -1,291 +0,0 @@
-/****************************************************************************
- * 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

@@ -1,46 +0,0 @@
-/****************************************************************************
- * 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/static/en/0BUILD

@@ -6,6 +6,7 @@
     header.html
     footer.html
     login.html
+    index.html
   </data>
   
 

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

@@ -10,8 +10,17 @@
 <meta name="description" content="" />
 <meta name="author" content="martin" />
 <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1" />
+<link rel="stylesheet" href="/style.css" >
 <title>AqHome</title>
 </head>
 
+<ul class="mainmenu" >
+  <li><a href="/aqbt/devices/index.html">Devices</a></li>
+  <li><a href="/aqbt/admin/index.html">Admin</a></li>
+  <li><a href="#news">News</a></li>
+  <li><a href="#contact">Contact</a></li>
+  <li style="float:right"><a href="/aqbt/login">Login</a></li>
+</ul>
+
 <body>
 

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

@@ -0,0 +1,6 @@
+
+
+<h1> AqHome Main Page </h1>
+
+<p>Nothing to see for now</p>
+

apps/aqhome-cgi/modules/static/style.css

@@ -0,0 +1,63 @@
+body {
+  background-color: whitesmoke;
+}
+
+table.datatable { 
+  border: thin solid; 
+  border-collapse: collapse;
+}
+
+
+table.datatable th, td { 
+  border: thin solid; 
+  border-collapse: collapse;
+  padding: 5px;
+}
+
+
+table.datatable tbody tr:nth-child(odd) {
+  background-color: #ffffff;
+}
+
+
+
+table.formtable { 
+  border: thin solid; 
+  border-collapse: collapse;
+}
+
+
+table.formtable th, td { 
+  border: thin solid; 
+  border-collapse: collapse;
+  padding: 5px;
+}
+
+
+
+ul.mainmenu {
+  list-style-type: none;
+  margin: 0;
+  padding: 0;
+  overflow: hidden;
+  background-color: #333333;
+}
+
+
+ul.mainmenu li {
+  float: left;
+}
+
+ul.mainmenu li a {
+  display: block;
+  color: white;
+  text-align: center;
+  padding: 14px 16px;
+  text-decoration: none;
+}
+
+ul.mainmenu li a:hover {
+  background-color: #111111;
+}
+
+

apps/aqhome-cgi/service/0BUILD

@@ -20,7 +20,7 @@
     </includes>
 
 
-    <define name="BUILDING_AQHOME" />
+    <define name="not_BUILDING_AQHOME" />
 
     <setVar name="local/cflags">$(visibility_cflags)</setVar>
 

apps/aqhome-cgi/service/module.t2d

@@ -46,7 +46,7 @@
         <default>0</default>
         <preset>0</preset>
         <access>public</access>
-        <flags>with_getbymember</flags>
+        <flags>with_getbymember sortbymember</flags>
       </member>
 
       <member name="flags" type="uint32_t" maxlen="4">
@@ -60,7 +60,7 @@
         <default>0</default>
         <preset>0</preset>
         <access>public</access>
-        <flags>own with_getbymember</flags>
+        <flags>own with_getbymember sortbymember</flags>
       </member>
 
       <member name="descr" type="char_ptr" maxlen="256">

apps/aqhome-cgi/service/moduleperms.t2d

@@ -31,21 +31,21 @@
 
     <members>
   
-      <member name="moduleId" type="uint32_t" maxlen="4">
+      <member name="moduleId" type="char_ptr" maxlen="256">
         <default>0</default>
         <preset>0</preset>
         <access>public</access>
-        <flags>with_getbymember</flags>
+        <flags>with_getbymember sortbymember</flags>
       </member>
 
-      <member name="exclAddPerms" type="uint32_t" maxlen="4">
+      <member name="explAddPerms" 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">
+      <member name="explDelPerms" type="uint32_t" maxlen="4">
         <default>0</default>
         <preset>0</preset>
         <access>public</access>
@@ -59,14 +59,6 @@
         <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>

apps/aqhome-cgi/service/role.t2d

@@ -43,6 +43,13 @@
         <flags>own</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="perms" type="uint32_t" maxlen="4">
         <default>0</default>
         <preset>0</preset>

apps/aqhome-cgi/service/service.c

@@ -27,7 +27,7 @@ GWEN_LIST_FUNCTIONS(AQH_SERVICE, AQH_Service);
 
 
 
-AQH_SERVICE *AQH_Service_new(void)
+AQH_SERVICE *AQH_Service_new(const char *baseFolder, const char *baseUrl)
 {
   AQH_SERVICE *sv;
 
@@ -35,6 +35,32 @@ AQH_SERVICE *AQH_Service_new(void)
   GWEN_INHERIT_INIT(AQH_SERVICE, sv);
   GWEN_LIST_INIT(AQH_SERVICE, sv);
 
+  sv->baseUrl=baseUrl?strdup(baseUrl):NULL;
+  sv->baseFolder=baseFolder?strdup(baseFolder):NULL;
+
+  if (sv->baseFolder) {
+    GWEN_BUFFER *dbuf;
+    uint32_t pos;
+
+    dbuf=GWEN_Buffer_new(0, 256, 0, 1);
+    GWEN_Buffer_AppendArgs(dbuf, "%s%s", sv->baseFolder, GWEN_DIR_SEPARATOR_S);
+    pos=GWEN_Buffer_GetPos(dbuf);
+
+    /* data folder */
+    GWEN_Buffer_AppendString(dbuf, "data");
+    sv->runtimeFolder=strdup(GWEN_Buffer_GetStart(dbuf));
+    DBG_ERROR(NULL, "Runtime folder: %s", GWEN_Buffer_GetStart(dbuf));
+    GWEN_Buffer_Crop(dbuf, 0, pos);
+
+    /* cache folder */
+    GWEN_Buffer_AppendString(dbuf, "cache");
+    sv->cacheFolder=strdup(GWEN_Buffer_GetStart(dbuf));
+    DBG_ERROR(NULL, "Cache folder: %s", GWEN_Buffer_GetStart(dbuf));
+    GWEN_Buffer_Crop(dbuf, 0, pos);
+
+    GWEN_Buffer_free(dbuf);
+  }
+
   return sv;
 }
 
@@ -46,11 +72,44 @@ void AQH_Service_free(AQH_SERVICE *sv)
     GWEN_LIST_FINI(AQH_SERVICE, sv);
     GWEN_INHERIT_FINI(AQH_SERVICE, sv);
 
+    free(sv->baseUrl);
+    free(sv->baseFolder);
+    free(sv->runtimeFolder);
+    free(sv->cacheFolder);
     GWEN_FREE_OBJECT(sv);
   }
 }
 
 
+
+const char *AQH_Service_GetBaseUrl(const AQH_SERVICE *sv)
+{
+  return sv?sv->baseUrl:NULL;
+}
+
+
+
+const char *AQH_Service_GetBaseFolder(const AQH_SERVICE *sv)
+{
+  return sv?sv->baseFolder:NULL;
+}
+
+
+
+const char *AQH_Service_GetRuntimeFolder(const AQH_SERVICE *sv)
+{
+  return sv?sv->runtimeFolder:NULL;
+}
+
+
+
+const char *AQH_Service_GetCacheFolder(const AQH_SERVICE *sv)
+{
+  return sv?sv->cacheFolder:NULL;
+}
+
+
+
 #if 0
 AQH_MODULE *AQH_Service_GetModuleByPath(const AQH_SERVICE *sv, const char *s)
 {

apps/aqhome-cgi/service/service.h

@@ -52,10 +52,13 @@ typedef GWEN_STRINGLIST* (*AQH_SERVICE_LISTSESSIONS_FN)(AQH_SERVICE *sv);
 
 
 
-AQH_SERVICE *AQH_Service_new(void);
+AQH_SERVICE *AQH_Service_new(const char *baseFolder, const char *baseUrl);
 void AQH_Service_free(AQH_SERVICE *sv);
 
-
+const char *AQH_Service_GetBaseUrl(const AQH_SERVICE *sv);
+const char *AQH_Service_GetBaseFolder(const AQH_SERVICE *sv);
+const char *AQH_Service_GetRuntimeFolder(const AQH_SERVICE *sv);
+const char *AQH_Service_GetCacheFolder(const AQH_SERVICE *sv);
 
 int AQH_Service_HandleRequest(AQH_SERVICE *sv, AQCGI_REQUEST *req);
 

apps/aqhome-cgi/service/service_p.h

@@ -17,6 +17,11 @@ struct AQH_SERVICE {
   GWEN_INHERIT_ELEMENT(AQH_SERVICE);
   GWEN_LIST_ELEMENT(AQH_SERVICE);
 
+  char *baseUrl;
+  char *baseFolder;
+  char *runtimeFolder;
+  char *cacheFolder;
+
   AQH_SERVICE_HANDLEREQUEST_FN handleRequestFn;
 
   AQH_SERVICE_LOADUSER_FN loadUserFn;

apps/aqhome-cgi/service/user.t2d

@@ -32,6 +32,10 @@
     </lang>
 
     <defines>
+      <define id="AQH_USER_FLAGS" prefix="AQH_USER_FLAGS_">
+        <item name="ADMIN"    value="0x00000001" />
+     </define>
+
       <define id="AQH_USER_RTFLAGS" prefix="AQH_USER_RTFLAGS_">
         <item name="MODIFIED"    value="0x00000001" />
         <item name="PERMSCALC"   value="0x00000002" />
@@ -69,7 +73,7 @@
         <default>0</default>
         <preset>0</preset>
         <access>public</access>
-        <flags>with_getbymember</flags>
+        <flags>with_getbymember sortbymember</flags>
       </member>
 
       <member name="flags" type="uint32_t" maxlen="4">
@@ -83,21 +87,21 @@
         <default>0</default>
         <preset>0</preset>
         <access>public</access>
-        <flags></flags>
+        <flags>sortbymember</flags>
       </member>
 
       <member name="name" type="char_ptr" maxlen="16">
         <default>0</default>
         <preset>0</preset>
         <access>public</access>
-        <flags>own</flags>
+        <flags>own sortbymember</flags>
       </member>
 
       <member name="alias" type="char_ptr" maxlen="16">
         <default>0</default>
         <preset>0</preset>
         <access>public</access>
-        <flags>own with_getbymember</flags>
+        <flags>own with_getbymember sortbymember</flags>
       </member>
 
       <member name="hashedPassword" type="char_ptr" maxlen="128">
@@ -111,7 +115,7 @@
         <default>0</default>
         <preset>0</preset>
         <access>public</access>
-        <flags>own</flags>
+        <flags>own with_getbymember sortbymember</flags>
       </member>
 
       <member name="notes" type="char_ptr" maxlen="256">
@@ -125,14 +129,14 @@
         <default>NULL</default>
         <preset>NULL</preset>
         <access>public</access>
-        <flags>own</flags>
+        <flags>own sortbymember</flags>
       </member>
 
       <member name="timestampLastLogin" type="gwen_timestamp" maxlen="8">
         <default>NULL</default>
         <preset>NULL</preset>
         <access>public</access>
-        <flags>own</flags>
+        <flags>own sortbymember</flags>
       </member>
 
       <member name="modulePermList" type="AQH_MODULE_PERMS_LIST">

apps/aqhome-cgi/service_file.c

@@ -79,16 +79,15 @@ static GWEN_STRINGLIST *_listGroup(AQH_SERVICE *sv, const char *groupName);
  * ------------------------------------------------------------------------------------------------
  */
 
-AQH_SERVICE *AQH_ServiceFiles_new(const char *baseFolder)
+AQH_SERVICE *AQH_ServiceFiles_new(const char *baseFolder, const char *baseUrl)
 {
   AQH_SERVICE *sv;
   AQH_SERVICE_FILE *xs;
   GWEN_BUFFER *dbuf;
 
-  sv=AQH_Service_new();
+  sv=AQH_Service_new(baseFolder, baseUrl);
   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);
@@ -109,7 +108,7 @@ AQH_SERVICE *AQH_ServiceFiles_new(const char *baseFolder)
   AQH_Service_SetListSessionsFn(sv, _listSessions);
 
   dbuf=GWEN_Buffer_new(0, 256, 0, 1);
-  GWEN_Buffer_AppendArgs(dbuf, "dir://%s", baseFolder);
+  GWEN_Buffer_AppendArgs(dbuf, "dir://%s", AQH_Service_GetRuntimeFolder(sv));
   DBG_ERROR(NULL, "Creating config mgr \"%s\"", GWEN_Buffer_GetStart(dbuf));
   xs->configMgr=GWEN_ConfigMgr_Factory(GWEN_Buffer_GetStart(dbuf));
   if (xs->configMgr==NULL) {
@@ -131,7 +130,6 @@ void GWENHYWFAR_CB _freeData(GWEN_UNUSED void *bp, void *p)
 
   xs=(AQH_SERVICE_FILE*) p;
   GWEN_ConfigMgr_free(xs->configMgr);
-  free(xs->baseFolder);
   GWEN_FREE_OBJECT(xs);
 }
 
@@ -213,6 +211,9 @@ int _addUser(AQH_SERVICE *sv, AQH_USER *user)
     GWEN_DB_Group_free(db);
     return 0;
   }
+  else {
+    DBG_ERROR(NULL, "Missing alias");
+  }
   return GWEN_ERROR_INVALID;
 }
 

apps/aqhome-cgi/service_file.h

@@ -13,7 +13,7 @@
 #include "aqhome-cgi/service/service.h"
 
 
-AQH_SERVICE *AQH_ServiceFiles_new(const char *baseFolder);
+AQH_SERVICE *AQH_ServiceFiles_new(const char *baseFolder, const char *baseUrl);
 
 
 

apps/aqhome-cgi/service_file_p.h

@@ -1,6 +1,6 @@
 /****************************************************************************
  * This file is part of the project AqHome.
- * AqHome (c) by 2023 Martin Preuss, all rights reserved.
+ * 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.
@@ -18,7 +18,6 @@
 
 typedef struct AQH_SERVICE_FILE AQH_SERVICE_FILE;
 struct AQH_SERVICE_FILE {
-  char *baseFolder;
   GWEN_CONFIGMGR *configMgr;
 };
 

apps/aqhome-data/s_getdatapoints.c

@@ -138,10 +138,8 @@ int _getAndSendDataPointsPeriod(AQH_STORAGE *storage, AQH_OBJECT *ep,
 {
   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);
@@ -163,8 +161,6 @@ int _getAndSendDataPointsLast(AQH_STORAGE *storage, AQH_OBJECT *ep,
   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) {
@@ -187,8 +183,6 @@ int _getAndSendDataPointsFirst(AQH_STORAGE *storage, AQH_OBJECT *ep,
   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) {
@@ -210,14 +204,28 @@ void _sendDataPointsResponse(AQH_OBJECT *ep,
 {
   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);
+  tablePtr++;
+
+  while(numDataPoints) {
+    AQH_MESSAGE *outMsg;
+    int toSend;
+    uint32_t flags=0;
+
+    toSend=numDataPoints;
+    if (toSend>AQHOMEDATA_HANDLEGETDATAPOINTS_MAXDATAPOINTS)
+      toSend=AQHOMEDATA_HANDLEGETDATAPOINTS_MAXDATAPOINTS;
+    numDataPoints-=toSend;
+    if (numDataPoints==0)
+      flags|=AQH_MSGDATA_MULTIDATA_FLAGS_LASTMSG;
+    outMsg=AQH_IpcdMessageMultiData_new(AQH_MSGTYPE_IPC_DATA_GETDATA_RSP,
+                                        AQH_Endpoint_GetNextMessageId(ep), refMsgId, flags,
+                                        value, tablePtr, toSend);
+    tablePtr+=(toSend*2);
+    AQH_Endpoint_AddMsgOut(ep, outMsg);
+  }
 }
 
 

apps/aqhome-data/s_getdevices.c

@@ -16,11 +16,13 @@
 #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_getdevices.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>
 
 
 
@@ -38,7 +40,10 @@
  * ------------------------------------------------------------------------------------------------
  */
 
-static void _sendDeviceList(AQH_OBJECT *ep, const AQH_DEVICE_LIST *vl, uint32_t flags, uint32_t refMsgId);
+static AQH_DEVICE_LIST *_getMatchingDeviceList(AQHOME_SERVER *xo, const GWEN_TAG16_LIST *tagList);
+static int _deviceMatches(const AQH_DEVICE *dev, const char *deviceName);
+static void _sendDeviceList(AQH_OBJECT *ep, const AQH_DEVICE_LIST *vl, uint32_t refMsgId);
+static void _sendDeviceListMsg(AQH_OBJECT *ep, const AQH_DEVICE_LIST *vl, uint32_t flags, uint32_t refMsgId);
 
 
 
@@ -47,63 +52,114 @@ static void _sendDeviceList(AQH_OBJECT *ep, const AQH_DEVICE_LIST *vl, uint32_t
  * ------------------------------------------------------------------------------------------------
  */
 
-void AqHomeDataServer_HandleGetDevices(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *msg, GWEN_UNUSED const GWEN_TAG16_LIST *tagList)
+void AqHomeDataServer_HandleGetDevices(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *msg, const GWEN_TAG16_LIST *tagList)
 {
   AQHOME_SERVER *xo;
 
   xo=AqHomeDataServer_GetServerData(o);
   if (xo) {
-    const AQH_DEVICE_LIST *origDeviceList;
+    AQH_DEVICE_LIST *deviceList;
     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);
-      }
+    deviceList=_getMatchingDeviceList(xo, tagList);
+    if (deviceList) {
+      _sendDeviceList(ep, deviceList, refMsgId);
+      AQH_Device_List_free(deviceList);
     }
     else {
       /* empty list */
-      _sendDeviceList(ep, NULL, AQH_MSGDATA_DEVICES_FLAGS_LASTMSG, refMsgId);
+      _sendDeviceListMsg(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_DEVICE_LIST *_getMatchingDeviceList(AQHOME_SERVER *xo, const GWEN_TAG16_LIST *tagList)
+{
+  const AQH_DEVICE_LIST *origDeviceList;
+  AQH_DEVICE_LIST *tmpDeviceList=NULL;
+  char *deviceName;
+
+  deviceName=tagList?AQH_Tag16_GetTagDataAsNewString(tagList, AQH_MSGDATA_GETDEVICES_TAGS_DEVICENAME, NULL):NULL;
+
+  origDeviceList=AQH_Storage_GetDeviceList(xo->storage);
+  if (origDeviceList) {
+    const AQH_DEVICE *dev;
+
+    tmpDeviceList=AQH_Device_List_new();
+    dev=AQH_Device_List_First(origDeviceList);
+    while(dev) {
+      if (_deviceMatches(dev, deviceName)) {
+	AQH_DEVICE *copyOfDevice;
+
+	copyOfDevice=AQH_Device_dup(dev);
+	AQH_Device_List_Add(copyOfDevice, tmpDeviceList);
+      }
+      dev=AQH_Device_List_Next(dev);
+    }
+    if (AQH_Device_List_GetCount(tmpDeviceList)<1) {
+      AQH_Device_List_free(tmpDeviceList);
+      tmpDeviceList=NULL;
+    }
+  }
+  free(deviceName);
+
+  return tmpDeviceList;
+}
+
+
+
+int _deviceMatches(const AQH_DEVICE *dev, const char *deviceName)
+{
+  if (deviceName && *deviceName) {
+    const char *s;
+
+    s=AQH_Device_GetNameForSystem(dev);
+    if (s && *s && GWEN_Text_ComparePattern(s, deviceName, 0)==-1)
+      return 0;
+  }
+
+  return 1;
+}
+
+
+
+void _sendDeviceList(AQH_OBJECT *ep, const AQH_DEVICE_LIST *deviceList, uint32_t refMsgId)
+{
+  AQH_DEVICE_LIST *tmpDeviceList;
+  const AQH_DEVICE *dev;
+  
+  DBG_INFO(NULL, "Sending entries in multiple messages");
+  tmpDeviceList=AQH_Device_List_new();
+  dev=AQH_Device_List_First(deviceList);
+  while(dev) {
+    const AQH_DEVICE *next;
+    AQH_DEVICE *copyOfDevice;
+  
+    next=AQH_Device_List_Next(dev);
+    copyOfDevice=AQH_Device_dup(dev);
+    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));
+      _sendDeviceListMsg(ep, tmpDeviceList, next?0:AQH_MSGDATA_DEVICES_FLAGS_LASTMSG, refMsgId);
+      AQH_Device_List_Clear(tmpDeviceList);
+    }
+    dev=next;
+  }
+  if (AQH_Device_List_GetCount(tmpDeviceList)) {
+    DBG_INFO(NULL, "Sending %d devices", AQH_Device_List_GetCount(tmpDeviceList));
+    _sendDeviceListMsg(ep, tmpDeviceList, AQH_MSGDATA_DEVICES_FLAGS_LASTMSG, refMsgId); /* send remaining */
+  }
+  AQH_Device_List_free(tmpDeviceList);
+}
+
+
+
+void _sendDeviceListMsg(AQH_OBJECT *ep, const AQH_DEVICE_LIST *vl, uint32_t flags, uint32_t refMsgId)
 {
   AQH_MESSAGE *msg;
 

apps/aqhome-data/s_setdata.c

@@ -42,14 +42,15 @@
  * ------------------------------------------------------------------------------------------------
  */
 
+static void _storeDatapoint(AQHOME_SERVER *xo, const AQH_VALUE *v, double valueData);
 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);
+                                           const AQH_VALUE *v, double 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 AQH_MSG_REQUEST *_mkSubRequest_SetData(AQH_OBJECT *o, AQH_OBJECT *epDriver, const AQH_VALUE *v, double data);
 static int _subRqHandleResponse(AQH_MSG_REQUEST *rq, const AQH_MESSAGE *msg);
 static void _subRqAbort(AQH_MSG_REQUEST *rq, int reason);
 
@@ -76,11 +77,11 @@ void AqHomeDataServer_HandleSetData(AQH_OBJECT *o, AQH_OBJECT *epSrc, const AQH_
       recvdValue=AQH_IpcdMessageSetData_ReadValue(tagList);
       if (recvdValue) {
         const char *valueName;
-        char *valueDataFreeable;
+        double valueData;
         AQH_VALUE *systemValue;
   
         valueName=AQH_Value_GetNameForSystem(recvdValue);
-        valueDataFreeable=AQH_IpcdMessageSetData_ReadData(tagList);
+        valueData=AQH_IpcdMessageSetData_ReadData(tagList);
   
         systemValue=AQH_Storage_GetValueByNameForSystem(xo->storage, valueName);
         if (systemValue) {
@@ -96,8 +97,10 @@ void AqHomeDataServer_HandleSetData(AQH_OBJECT *o, AQH_OBJECT *epSrc, const AQH_
                 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);
+                rq=_mkRequest_SetData(o, epSrc, msgId, epDriver, systemValue, valueData);
                 AqHomeDataServer_AddRequestToTree(o, rq);
+
+                _storeDatapoint(xo, systemValue, valueData);
               }
               else {
                 DBG_ERROR(NULL, "Driver \"%s\" not available", driverName);
@@ -119,7 +122,6 @@ void AqHomeDataServer_HandleSetData(AQH_OBJECT *o, AQH_OBJECT *epSrc, const AQH_
           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");
@@ -131,6 +133,23 @@ void AqHomeDataServer_HandleSetData(AQH_OBJECT *o, AQH_OBJECT *epSrc, const AQH_
 
 
 
+void _storeDatapoint(AQHOME_SERVER *xo, const AQH_VALUE *v, double valueData)
+{
+  uint64_t timestamp;
+  int rv;
+  
+  timestamp=(uint64_t) time(NULL);
+  rv=AQH_Storage_AddDatapoint(xo->storage, AQH_Value_GetId(v), timestamp, valueData);
+  if (rv<0) {
+    DBG_INFO(NULL, "here (%d)", rv);
+  }
+  else {
+    DBG_INFO(NULL, "Datapoint added for value \"%s\"", AQH_Value_GetNameForSystem(v));
+  }
+}
+
+
+
 /* ------------------------------------------------------------------------------------------------
  * IPC Request SETDATA
  */
@@ -138,7 +157,7 @@ void AqHomeDataServer_HandleSetData(AQH_OBJECT *o, AQH_OBJECT *epSrc, const AQH_
 AQH_MSG_REQUEST *_mkRequest_SetData(AQH_OBJECT *o,
                                     AQH_OBJECT *epSrc, uint32_t requestMsgId,
                                     AQH_OBJECT *epDriver,
-                                    const AQH_VALUE *v, const char *data)
+                                    const AQH_VALUE *v, double data)
 {
   AQH_MSG_REQUEST *rq;
   AQH_MSG_REQUEST *subRq;
@@ -205,7 +224,7 @@ void _rqAbort(AQH_MSG_REQUEST *rq, int reason)
  */
 
 
-AQH_MSG_REQUEST *_mkSubRequest_SetData(AQH_OBJECT *o, AQH_OBJECT *epDriver, const AQH_VALUE *v, const char *data)
+AQH_MSG_REQUEST *_mkSubRequest_SetData(AQH_OBJECT *o, AQH_OBJECT *epDriver, const AQH_VALUE *v, double data)
 {
   AQH_MSG_REQUEST *rq;
   uint16_t msgId;

apps/aqhome-data/s_updatedata.c

@@ -152,7 +152,7 @@ void _sendDataChangedMsgToAllClients(AQHOME_SERVER *xo, AQH_OBJECT *epSrc, const
 
         DBG_DEBUG(AQH_LOGDOMAIN, "Sending update msg to endpoint");
         msg=AQH_IpcdMessageMultiData_new(AQH_MSGTYPE_IPC_DATA_DATACHANGED,
-                                         AQH_Endpoint_GetNextMessageId(ep), 0,
+                                         AQH_Endpoint_GetNextMessageId(ep), 0, 0,
                                          v, dataPoints, numValues);
         AQH_Endpoint_AddMsgOut(ep, msg);
       }

apps/aqhome-data/server.c

@@ -79,6 +79,8 @@ 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 void _createValue(AQHOME_SERVER *xo, AQH_OBJECT *epDriver, const char *deviceName, const AQH_VALUE *valueTemplate);
+static void _updateValue(AQHOME_SERVER *xo, AQH_VALUE *v, const char *deviceName, const AQH_VALUE *valueTemplate);
 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);
@@ -652,32 +654,16 @@ AQH_VALUE *AqHomeDataServer_GetOrCreateValueForDriverWithTemplate(AQH_OBJECT *o,
 
     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);
-      }
+      if (AQH_Endpoint_GetPermissions(epDriver) & AQH_ENDPOINT_PERMS_ADDVALUE)
+        _createValue(xo, epDriver, GWEN_Buffer_GetStart(buf), valueTemplate);
       else {
         DBG_ERROR(AQH_LOGDOMAIN, "No permissions to create value \"%s\"", GWEN_Buffer_GetStart(buf));
         GWEN_Buffer_free(buf);
         return NULL;
       }
     }
+    else
+      _updateValue(xo, v, GWEN_Buffer_GetStart(buf), valueTemplate);
     GWEN_Buffer_free(buf);
     return v;
   }
@@ -686,6 +672,75 @@ AQH_VALUE *AqHomeDataServer_GetOrCreateValueForDriverWithTemplate(AQH_OBJECT *o,
 
 
 
+void _createValue(AQHOME_SERVER *xo, AQH_OBJECT *epDriver, const char *deviceName, const AQH_VALUE *valueTemplate)
+{
+  AQH_DEVICE *device;
+  const char *serviceName;
+  AQH_VALUE *v;
+
+  DBG_INFO(AQH_LOGDOMAIN, "Creating value \"%s\"", deviceName);
+  serviceName=AQH_Endpoint_GetServiceName(epDriver);
+  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, deviceName);
+  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);
+}
+
+
+
+void _updateValue(AQHOME_SERVER *xo, AQH_VALUE *value, const char *deviceName, const AQH_VALUE *valueTemplate)
+{
+  int chg=0;
+  const char *s1;
+  const char *s2;
+  int i1;
+  int i2;
+
+  DBG_INFO(AQH_LOGDOMAIN, "Updating value \"%s\"", deviceName);
+  s1=AQH_Value_GetValueUnits(valueTemplate);
+  s2=AQH_Value_GetValueUnits(value);
+  if (s1 && *s1) {
+    if (!(s2 && *s2) || (strcasecmp(s1, s2)!=0)) {
+      AQH_Value_SetValueUnits(value, s1);
+      chg=1;
+    }
+  }
+
+  i1=AQH_Value_GetValueType(valueTemplate);
+  i2=AQH_Value_GetValueType(value);
+  if (i1!=AQH_ValueDataType_Unknown) {
+    if (i1!=i2) {
+      AQH_Value_SetValueType(value, i1);
+      chg=1;
+    }
+  }
+
+  i1=AQH_Value_GetModality(valueTemplate);
+  i2=AQH_Value_GetModality(value);
+  if (i1!=AQH_ValueModality_Unknown) {
+    if (i1!=i2) {
+      AQH_Value_SetModality(value, i1);
+      chg=1;
+    }
+  }
+
+  if (chg)
+    AQH_Storage_AddRuntimeFlags(xo->storage, AQH_STORAGE_RTFLAGS_MODIFIED);
+}
+
+
+
 AQH_DEVICE *_getOrCreateDeviceForDriver(AQHOME_SERVER *xo, AQH_OBJECT *epDriver, const char *deviceName)
 {
   const char *serviceName;

apps/aqhome-mqttlog/s_publish.c

@@ -218,7 +218,7 @@ void _sendMessage(AQH_MQTTLOG_SERVER *xo, const AQHMQTT_DEVICE *device, const AQ
       AQH_MESSAGE *pubMsg;
 
       pubMsg=AQH_IpcdMessageMultiData_newForOne(AQH_MSGTYPE_IPC_DATA_UPDATEDATA,
-                                                AQH_Endpoint_GetNextMessageId(xo->brokerEndpoint), 0,
+                                                AQH_Endpoint_GetNextMessageId(xo->brokerEndpoint), 0, 0,
                                                 msgValue, now, f);
       DBG_INFO(AQH_LOGDOMAIN, "BROKER UPDATE_DATA %s/%s: %f",
                deviceName?deviceName:"<no device name>",

apps/aqhome-mqttlog/s_setdata.c

@@ -30,8 +30,13 @@
  */
 
 static void _sendDataForDevice(AQH_MQTTLOG_SERVER *xo, const AQHMQTT_DEVICE *device,
-                               const char *valueName, const char *valueData);
-static void _sendValueToMqtt(AQH_MQTTLOG_SERVER *xo, const char *deviceId, const AQHMQTT_TOPIC *topic, const char *valueData);
+                               const char *valueName, double valueData);
+static void _sendValueToMqtt(AQH_MQTTLOG_SERVER *xo,
+                             const AQHMQTT_DEVICE *device,
+                             const AQHMQTT_TOPIC *topic,
+                             const AQHMQTT_VALUE *value,
+                             double valueData);
+static const char *_valueTranslatedForDriver(const AQHMQTT_VALUE *value, double valueData);
 static GWEN_BUFFER *_createBufferForTopic(const char *deviceId, const AQHMQTT_TOPIC *topic);
 
 
@@ -65,12 +70,11 @@ void AQH_MqttLogServer_HandleSetData(AQH_OBJECT *o,
     
           device=AQH_MqttLogServer_FindRegisteredDevice(o, deviceName);
           if (device) {
-            char *valueDataFreeable;
+            double valueData;
     
             DBG_ERROR(NULL, "Sending data to value \"%s\" of device \"%s\"", valueName, deviceName);
-            valueDataFreeable=AQH_IpcdMessageSetData_ReadData(tagList);
-            _sendDataForDevice(xo, device, valueName, valueDataFreeable);
-            free(valueDataFreeable);
+            valueData=AQH_IpcdMessageSetData_ReadData(tagList);
+            _sendDataForDevice(xo, device, valueName, valueData);
           }
           else {
             DBG_ERROR(NULL, "Device \"%s\" not found", deviceName);
@@ -93,7 +97,7 @@ void AQH_MqttLogServer_HandleSetData(AQH_OBJECT *o,
 
 void _sendDataForDevice(AQH_MQTTLOG_SERVER *xo,
                         const AQHMQTT_DEVICE *device,
-                        const char *valueName, const char *valueData)
+                        const char *valueName, double valueData)
 {
   const char *deviceId;
 
@@ -116,7 +120,7 @@ void _sendDataForDevice(AQH_MQTTLOG_SERVER *xo,
           if (value) {
             /* found value, create publish msg, send */
             DBG_ERROR(NULL, "Topic \"%s\" contains value \"%s\"", AQHMQTT_Topic_GetName(topic), valueName);
-            _sendValueToMqtt(xo, deviceId, topic, valueData);
+            _sendValueToMqtt(xo, device, topic, value, valueData);
           }
         } /* if out */
         topic=AQHMQTT_Topic_List_Next(topic);
@@ -130,32 +134,82 @@ void _sendDataForDevice(AQH_MQTTLOG_SERVER *xo,
 
 
 
-void _sendValueToMqtt(AQH_MQTTLOG_SERVER *xo, const char *deviceId, const AQHMQTT_TOPIC *topic, const char *valueData)
+void _sendValueToMqtt(AQH_MQTTLOG_SERVER *xo,
+                      const AQHMQTT_DEVICE *device,
+                      const AQHMQTT_TOPIC *topic,
+                      const AQHMQTT_VALUE *value,
+                      double valueData)
 {
+  const char *deviceId;
+  const char *translatedValue;
   GWEN_BUFFER *buf;
 #if !DEBUG_DRY_RUN
   AQH_MESSAGE *msgOut;
 #endif
 
+  deviceId=AQHMQTT_Device_GetId(device);
   buf=_createBufferForTopic(deviceId, topic);
+  translatedValue=_valueTranslatedForDriver(value, valueData);
+  if (translatedValue && *translatedValue) {
+    DBG_ERROR(NULL, "MQTT PUBLISH: %s = %s", GWEN_Buffer_GetStart(buf), translatedValue);
+    msgOut=AQH_MqttMessagePublish_new(0, 0, GWEN_Buffer_GetStart(buf), (const uint8_t*)translatedValue, strlen(translatedValue));
+  }
+  else {
+    GWEN_BUFFER *vbuf;
+
+    vbuf=GWEN_Buffer_new(0, 64, 0, 1);
+    GWEN_Buffer_AppendArgs(vbuf, "%f", valueData);
+    DBG_ERROR(NULL, "MQTT PUBLISH: %s = %s", GWEN_Buffer_GetStart(buf), GWEN_Buffer_GetStart(vbuf));
+    msgOut=AQH_MqttMessagePublish_new(0, 0,
+                                      GWEN_Buffer_GetStart(buf),
+                                      (const uint8_t*)GWEN_Buffer_GetStart(vbuf),
+                                      GWEN_Buffer_GetUsedBytes(vbuf));
+    GWEN_Buffer_free(vbuf);
+  }
+
 #if !DEBUG_DRY_RUN
-  DBG_ERROR(NULL, "MQTT PUBLISH: %s = %s", GWEN_Buffer_GetStart(buf), valueData?valueData:"<empty>");
-  msgOut=AQH_MqttMessagePublish_new(0, 0, GWEN_Buffer_GetStart(buf),
-                                    (const uint8_t*) (valueData?valueData:NULL),
-                                    valueData?strlen(valueData):0);
   if (msgOut)
     AQH_Endpoint_AddMsgOut(xo->mqttEndpoint, msgOut);
   else {
     DBG_ERROR(NULL, "Error creating message");
   }
-#else
-  DBG_ERROR(NULL, "Would MQTT PUBLISH: %s = %s", GWEN_Buffer_GetStart(buf), valueData?valueData:"<empty>");
 #endif
   GWEN_Buffer_free(buf);
 }
 
 
 
+const char *_valueTranslatedForDriver(const AQHMQTT_VALUE *value, double valueData)
+{
+  const AQHMQTT_TRANSLATION_LIST *translationList;
+
+  translationList=AQHMQTT_Value_GetTranslationList(value);
+  if (translationList) {
+    const AQHMQTT_TRANSLATION *t;
+    int valueAsInt;
+
+    valueAsInt=(int) valueData;
+    t=AQHMQTT_Translation_List_GetByAqhValue(translationList, valueAsInt);
+    if (t) {
+      const char *s;
+
+      s=AQHMQTT_Translation_GetDriverValue(t);
+      DBG_ERROR(NULL, "Translated value %d to %s", valueAsInt, s);
+      return s;
+    }
+    else {
+      DBG_ERROR(NULL, "No translation found for %d", valueAsInt);
+    }
+  }
+  else {
+    DBG_ERROR(NULL, "No translation list");
+  }
+
+  return NULL;
+}
+
+
+
 GWEN_BUFFER *_createBufferForTopic(const char *deviceId, const AQHMQTT_TOPIC *topic)
 {
   GWEN_BUFFER *buf;

apps/aqhome-mqttlog/types/translation.t2d

@@ -32,18 +32,18 @@
 
     <members>
 
-      <member name="aqhValue" type="char_ptr" maxlen="128">
+      <member name="aqhValue" type="int" maxlen="8">
         <default>0</default>
         <preset>0</preset>
         <access>public</access>
-        <flags>own</flags>
+        <flags>with_getByMember</flags>
       </member>
 
       <member name="driverValue" type="char_ptr" maxlen="128">
         <default>0</default>
         <preset>0</preset>
         <access>public</access>
-        <flags>own</flags>
+        <flags>own with_getByMember</flags>
       </member>
 
 

apps/aqhome-mqttlog/xmlread.c

@@ -62,6 +62,7 @@ static AQHMQTT_TRANSLATION *_readXmlTranslation(GWEN_XMLNODE *translationNode);
 
 AQHMQTT_DEVICE_LIST *AQH_MqttLogServer_ReadDeviceFile(AQH_OBJECT *o, const char *sFilename)
 {
+  DBG_ERROR(NULL, "Reading device file \"%s\"", sFilename);
   if (o) {
     AQH_MQTTLOG_SERVER *xo;
 
@@ -390,13 +391,15 @@ AQHMQTT_VALUE_LIST *_readXmlValueList(GWEN_XMLNODE *parentNode)
 
 AQHMQTT_VALUE *_readXmlValue(GWEN_XMLNODE *valueNode)
 {
+  const char *sValueName;
   AQHMQTT_VALUE *value;
   GWEN_XMLNODE *translationNode;
   const char *s;
   int i;
 
+  sValueName=GWEN_XMLNode_GetProperty(valueNode, "name", NULL);
   value=AQHMQTT_Value_new();
-  AQHMQTT_Value_SetName(value, GWEN_XMLNode_GetProperty(valueNode, "name", NULL));
+  AQHMQTT_Value_SetName(value, sValueName);
   AQHMQTT_Value_SetValueUnits(value, GWEN_XMLNode_GetProperty(valueNode, "units", NULL));
   AQHMQTT_Value_SetPath(value, GWEN_XMLNode_GetProperty(valueNode, "path", NULL));
 
@@ -415,12 +418,12 @@ AQHMQTT_VALUE *_readXmlValue(GWEN_XMLNODE *valueNode)
 
     translationList=_readXmlTranslationList(translationNode);
     if (translationList) {
-      DBG_INFO(NULL, "Translations read");
+      DBG_ERROR(NULL, "Translations read for value \"%s\"", sValueName);
       AQHMQTT_Value_SetTranslationList(value, translationList);
     }
   }
   else {
-    DBG_INFO(NULL, "No <translations> element");
+    DBG_ERROR(NULL, "No <translations> element in value %s", sValueName);
   }
 
   return value;
@@ -440,7 +443,7 @@ AQHMQTT_TRANSLATION_LIST *_readXmlTranslationList(GWEN_XMLNODE *parentNode)
     if (translation)
       AQHMQTT_Translation_List_Add(translation, translationList);
     else {
-      DBG_INFO(NULL, "Error reading <translation> element");
+      DBG_ERROR(NULL, "Error reading <translation> element");
       AQHMQTT_Translation_List_free(translationList);
       return NULL;
     }
@@ -458,16 +461,16 @@ AQHMQTT_TRANSLATION_LIST *_readXmlTranslationList(GWEN_XMLNODE *parentNode)
 
 AQHMQTT_TRANSLATION *_readXmlTranslation(GWEN_XMLNODE *translationNode)
 {
-  const char *sAqhValue;
+  int aqhValue;
   const char *sDriverValue;
 
-  sAqhValue=GWEN_XMLNode_GetProperty(translationNode, "aqhValue", NULL);
+  aqhValue=GWEN_XMLNode_GetIntProperty(translationNode, "aqhValue", 0);
   sDriverValue=GWEN_XMLNode_GetProperty(translationNode, "driverValue", NULL);
-  if (sAqhValue && *sAqhValue && sDriverValue && *sDriverValue) {
+  if (sDriverValue && *sDriverValue) {
     AQHMQTT_TRANSLATION *translation;
 
     translation=AQHMQTT_Translation_new();
-    AQHMQTT_Translation_SetAqhValue(translation, sAqhValue);
+    AQHMQTT_Translation_SetAqhValue(translation, aqhValue);
     AQHMQTT_Translation_SetDriverValue(translation, sDriverValue);
     return translation;
   }

apps/aqhome-mqttlog/xmlwrite.c

@@ -222,7 +222,7 @@ void _writeValueToXml(const AQHMQTT_VALUE *value, GWEN_XMLNODE *node)
 
 void _writeTranslationToXml(const AQHMQTT_TRANSLATION *t, GWEN_XMLNODE *nTranslation)
 {
-  _setXmlPropertyIfNotNull(nTranslation, "aqhValue", AQHMQTT_Translation_GetAqhValue(t));
+  GWEN_XMLNode_SetIntProperty(nTranslation, "aqhValue", AQHMQTT_Translation_GetAqhValue(t));
   _setXmlPropertyIfNotNull(nTranslation, "driverValue", AQHMQTT_Translation_GetDriverValue(t));
 }
 

apps/aqhome-nodes/r_forward.c

@@ -55,6 +55,7 @@ void AQH_NodeServer_HandleForward(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSA
         AQH_Message_SetData(nodeMsg, ptr, len);
         AQH_Message_SetUsedSize(nodeMsg, len);
         AQH_Endpoint_AddMsgOut(xo->ttyEndpoint, nodeMsg);
+        AQH_NodeServer_WriteTtyMsgToLogFile(o, nodeMsg, "sending");
         DBG_ERROR(NULL, "Forwarding node message %d to node", AQH_NodeMessage_GetMsgType(nodeMsg));
       }
       else {

apps/aqhome-nodes/r_getnodes.c

@@ -54,7 +54,7 @@ void AQH_NodeServer_HandleGetNodes(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESS
                                                 AQH_Endpoint_GetNextMessageId(ep), AQH_IpcMessage_GetMsgId(msg),
                                                 niNext?0:AQH_MSGNODE_GETDEVICES_RSP_FLAGS_LASTMSG, ni);
         AQH_Endpoint_AddMsgOut(ep, outMsg);
-        DBG_ERROR(NULL, "Messages in clients out queue: %d", AQH_Message_List_GetCount(AQH_Endpoint_GetMsgOutList(ep)));
+        DBG_DEBUG(NULL, "Messages in clients out queue: %d", AQH_Message_List_GetCount(AQH_Endpoint_GetMsgOutList(ep)));
         ni=niNext;
       }
     }

apps/aqhome-nodes/r_setdata.c

@@ -92,69 +92,61 @@ void AQH_NodeServer_HandleSetData(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSA
 
             varName=AQH_Value_GetName(value);
             if (varName) {
-              char *data;
+              double data;
+              AQH_NODE_INFO *nodeInfo;
 
               data=AQH_IpcdMessageSetData_ReadData(tagList);
-              if (data) {
-                AQH_NODE_INFO *nodeInfo;
+              nodeInfo=_getNodeInfoFromValue(xo, value);
+              if (nodeInfo) {
+                const char *devName;
 
-                nodeInfo=_getNodeInfoFromValue(xo, value);
-                if (nodeInfo) {
-                  const char *devName;
+                devName=AQH_NodeInfo_GetDeviceId(nodeInfo);
+                if (devName) {
+                  const AQHNODE_DEVICE *devInfo;
 
-                  devName=AQH_NodeInfo_GetDeviceId(nodeInfo);
-                  if (devName) {
-                    const AQHNODE_DEVICE *devInfo;
+                  devInfo=AQH_NodeServer_GetDeviceDefByName(o, devName);
+                  if (devInfo) {
+                    const AQHNODE_VALUE *devValue;
 
-                    devInfo=AQH_NodeServer_GetDeviceDefByName(o, devName);
-                    if (devInfo) {
-                      const AQHNODE_VALUE *devValue;
+                    devValue=AQHNODE_Value_List_GetByName(AQHNODE_Device_GetValueList(devInfo), varName);
+                    if (devValue) {
+                      uint16_t dataVal=0;
+                      uint16_t dataDenom=0;
 
-                      devValue=AQHNODE_Value_List_GetByName(AQHNODE_Device_GetValueList(devInfo), varName);
-                      if (devValue) {
-                        uint16_t dataVal=0;
-                        uint16_t dataDenom=0;
+                      if (AQH_ReadDataFromDouble(AQHNODE_Value_GetDataType(devValue), data, &dataVal, &dataDenom)==0) {
+                        AQH_MSG_REQUEST *rq;
+                        int destAddr;
 
-                        if (AQH_ReadDataFromString(AQHNODE_Value_GetDataType(devValue), data, &dataVal, &dataDenom)==0) {
-                          AQH_MSG_REQUEST *rq;
-                          int destAddr;
+                        destAddr=AQH_NodeInfo_GetBusAddress(nodeInfo);
+                        DBG_DEBUG(NULL, "Creating SETDATA request");
 
-                          destAddr=AQH_NodeInfo_GetBusAddress(nodeInfo);
-                          DBG_DEBUG(NULL, "Creating SETDATA request");
-
-                          rq=_mkRequest_SetData(o, xo, ep, msgId, destAddr, AQHNODE_Value_GetId(devValue), dataVal, dataDenom);
-                          AQH_NodeServer_AddRequestToTree(o, rq);
-                          /* done */
-                        }
-                        else {
-                          DBG_ERROR(NULL, "Bad data \"%s\"", data);
-                          _sendResponseResultToBroker(ep, msgId, AQH_MSGDATA_RESULT_ERROR_BADDATA);
-                        }
+                        rq=_mkRequest_SetData(o, xo, ep, msgId, destAddr, AQHNODE_Value_GetId(devValue), dataVal, dataDenom);
+                        AQH_NodeServer_AddRequestToTree(o, rq);
+                        /* done */
                       }
                       else {
-                        DBG_ERROR(NULL, "Invalid value name \"%s\"", varName);
-                        _sendResponseResultToBroker(ep, msgId, AQH_MSGDATA_RESULT_ERROR_INVALID);
+                        DBG_ERROR(NULL, "Bad data \"%.2f\"", data);
+                        _sendResponseResultToBroker(ep, msgId, AQH_MSGDATA_RESULT_ERROR_BADDATA);
                       }
                     }
                     else {
-                      DBG_ERROR(NULL, "Unknown node \"%s\"", devName);
+                      DBG_ERROR(NULL, "Invalid value name \"%s\"", varName);
                       _sendResponseResultToBroker(ep, msgId, AQH_MSGDATA_RESULT_ERROR_INVALID);
                     }
                   }
                   else {
-                    DBG_ERROR(NULL, "Node not yet fully identified, come back later");
-                    _sendResponseResultToBroker(ep, msgId, AQH_MSGDATA_RESULT_ERROR_TRYAGAIN);
+                    DBG_ERROR(NULL, "Unknown node \"%s\"", devName);
+                    _sendResponseResultToBroker(ep, msgId, AQH_MSGDATA_RESULT_ERROR_INVALID);
                   }
                 }
                 else {
-                  DBG_ERROR(NULL, "No matching nodeinfo");
-                  _sendResponseResultToBroker(ep, msgId, AQH_MSGDATA_RESULT_ERROR_INVALID);
+                  DBG_ERROR(NULL, "Node not yet fully identified, come back later");
+                  _sendResponseResultToBroker(ep, msgId, AQH_MSGDATA_RESULT_ERROR_TRYAGAIN);
                 }
-                free(data);
               }
               else {
-                DBG_ERROR(NULL, "No data");
-                _sendResponseResultToBroker(ep, msgId, AQH_MSGDATA_RESULT_ERROR_NODATA);
+                DBG_ERROR(NULL, "No matching nodeinfo");
+                _sendResponseResultToBroker(ep, msgId, AQH_MSGDATA_RESULT_ERROR_INVALID);
               }
             }
             else {
@@ -274,6 +266,7 @@ AQH_MSG_REQUEST *_mkSubRequest_SetData(AQH_OBJECT *o, AQH_NODE_SERVER *xo,
   AQH_MsgRequest_SetTimestamps(rq, R_SETDATA_SUBREQUEST_EXPIRE_SECS);
 
   msgOut=AQH_ValueMessage_new(destAddr, xo->nodeAddress, AQH_MSG_TYPE_VALUE_SET, msgId, valueId, dataVal, dataDenom);
+  AQH_NodeServer_WriteTtyMsgToLogFile(o, msgOut, "sending");
   AQH_Endpoint_AddMsgOut(xo->ttyEndpoint, msgOut);
 
   return rq;

apps/aqhome-nodes/server.c

@@ -41,6 +41,7 @@
 #include <aqhome/msg/node/m_value.h>
 #include <aqhome/msg/node/m_recvstats.h>
 #include <aqhome/msg/node/m_sendstats.h>
+#include <aqhome/msg/node/m_memstats.h>
 #include <aqhome/data/value.h>
 
 #include <gwenhywfar/args.h>
@@ -122,7 +123,9 @@ static void _forwardTtyMsgToBroker(AQH_OBJECT *o, AQH_NODE_SERVER *xo, const AQH
 static void _forwardValueMessageToBroker(AQH_OBJECT *o, AQH_NODE_SERVER *xo, const AQH_MESSAGE *msg);
 static void _forwardDataFromSendStatsMsgToBroker(AQH_NODE_SERVER *xo, const AQH_MESSAGE *msg);
 static void _forwardDataFromRecvStatsMsgToBroker(AQH_NODE_SERVER *xo, const AQH_MESSAGE *msg);
+static void _forwardDataFromMemStatsMsgToBroker(AQH_NODE_SERVER *xo, const AQH_MESSAGE *msg);
 static void _forwardTtyMsgToClients(AQH_NODE_SERVER *xo, const AQH_MESSAGE *msg);
+static void _publishIntWithIdx(AQH_NODE_SERVER *xo, uint32_t uid, const char *vPath, int idx, int vModality, const char *vUnits, int v);
 static void _publishInt(AQH_NODE_SERVER *xo, uint32_t uid, const char *vPath, int vModality, const char *vUnits, int v);
 static void _publishDouble(AQH_NODE_SERVER *xo, uint32_t uid, const char *vPath, int vModality, const char *vUnits, double v);
 static void _setDeviceName(AQH_VALUE *value, uint32_t uid);
@@ -827,9 +830,11 @@ void _forwardTtyMsgToBroker(AQH_OBJECT *o, AQH_NODE_SERVER *xo, const AQH_MESSAG
 
   code=AQH_NodeMessage_GetMsgType(msg);
   switch(code) {
-  case AQH_MSG_TYPE_VALUE_REPORT: _forwardValueMessageToBroker(o, xo, msg);             break;
-  case AQH_MSG_TYPE_COMSENDSTATS: _forwardDataFromSendStatsMsgToBroker(xo, msg); break;
-  case AQH_MSG_TYPE_COMRECVSTATS: _forwardDataFromRecvStatsMsgToBroker(xo, msg); break;
+  case AQH_MSG_TYPE_VALUE_REPORT:  _forwardValueMessageToBroker(o, xo, msg);      break;
+  case AQH_MSG_TYPE_COMSENDSTATS:  _forwardDataFromSendStatsMsgToBroker(xo, msg); break;
+  case AQH_MSG_TYPE_COMRECVSTATS:  _forwardDataFromRecvStatsMsgToBroker(xo, msg); break;
+  case AQH_MSG_TYPE_MEMSTATS:      _forwardDataFromMemStatsMsgToBroker(xo, msg);  break;
+
   default: break;
   }
 }
@@ -898,24 +903,21 @@ void _forwardDataFromSendStatsMsgToBroker(AQH_NODE_SERVER *xo, const AQH_MESSAGE
   packetsOutInt=AQH_SendStatsMessage_GetPacketsOut(msg);
   if (packetsOutInt) {
     uint32_t uid;
-    double packetsOut;
-    double collisions;
-    double busy;
-    double collisionsPercentage=0.0;
-    double busyPercentage=0.0;
+    int devNum;
 
     uid=AQH_SendStatsMessage_GetUid(msg);
-    packetsOut=/*(double)*/ packetsOutInt;
-    collisions=/*(double)*/ AQH_SendStatsMessage_GetCollisions(msg);
-    busy=/*(double)*/ AQH_SendStatsMessage_GetBusyErrors(msg);
+    devNum=AQH_SendStatsMessage_GetInterface(msg);
 
-    collisionsPercentage=collisions*100.0/packetsOut;
-    busyPercentage=busy*100.0/packetsOut;
-
-    _publishInt(   xo, uid, "net/packetsOut",        0, NULL, packetsOutInt);
-    _publishInt(   xo, uid, "net/collisions",        0, NULL, (int) AQH_SendStatsMessage_GetCollisions(msg));
-    _publishDouble(xo, uid, "net/collisionsPercent", 0, "%",  collisionsPercentage);
-    _publishDouble(xo, uid, "net/busyPercent",       0, "%",  busyPercentage);
+    if (devNum==0) {
+      _publishInt(xo, uid, "net/packetsOut", AQH_ValueModality_Stats, NULL, packetsOutInt);
+      _publishInt(xo, uid, "net/collisions", AQH_ValueModality_Stats, NULL, (int) AQH_SendStatsMessage_GetCollisions(msg));
+      _publishInt(xo, uid, "net/busy",       AQH_ValueModality_Stats, NULL, (int) AQH_SendStatsMessage_GetBusyErrors(msg));
+    }
+    else {
+      _publishIntWithIdx(xo, uid, "net/packetsOut", devNum, AQH_ValueModality_Stats, NULL, packetsOutInt);
+      _publishIntWithIdx(xo, uid, "net/collisions", devNum, AQH_ValueModality_Stats, NULL, (int) AQH_SendStatsMessage_GetCollisions(msg));
+      _publishIntWithIdx(xo, uid, "net/busy",       devNum, AQH_ValueModality_Stats, NULL, (int) AQH_SendStatsMessage_GetBusyErrors(msg));
+    }
   }
 }
 
@@ -928,30 +930,57 @@ void _forwardDataFromRecvStatsMsgToBroker(AQH_NODE_SERVER *xo, const AQH_MESSAGE
   packetsInInt=AQH_RecvStatsMessage_GetPacketsIn(msg);
   if (packetsInInt) {
     uint32_t uid;
-    double packetsIn;
-    double crcErrors;
-    double ioErrors;
-    double crcErrorsPercentage=0.0;
-    double ioErrorsPercentage=0.0;
+    int devNum;
+    int m=AQH_ValueModality_Stats;
 
-    uid=AQH_SendStatsMessage_GetUid(msg);
-    packetsIn=/*(double)*/ packetsInInt;
-    crcErrors=/*(double)*/AQH_RecvStatsMessage_GetCrcErrors(msg);
-    ioErrors=/*(double)*/AQH_RecvStatsMessage_GetIoErrors(msg);
+    uid=AQH_RecvStatsMessage_GetUid(msg);
+    devNum=AQH_RecvStatsMessage_GetInterface(msg);
 
-    crcErrorsPercentage=crcErrors*100.0/packetsIn;
-    ioErrorsPercentage=ioErrors*100.0/packetsIn;
-
-    _publishInt(   xo, uid, "net/packetsIn",        0, NULL, packetsInInt);
-    _publishInt(   xo, uid, "net/crcerrors",        0, NULL, (int) AQH_RecvStatsMessage_GetCrcErrors(msg));
-    _publishInt(   xo, uid, "net/ioerrors",         0, NULL, (int) AQH_RecvStatsMessage_GetIoErrors(msg));
-    _publishDouble(xo, uid, "net/crcerrorsPercent", 0, "%",  crcErrorsPercentage);
-    _publishDouble(xo, uid, "net/ioerrorsPercent",  0, "%",  ioErrorsPercentage);
+    if (devNum==0) {
+      _publishInt(xo, uid, "net/packetsIn",      m, NULL, packetsInInt);
+      _publishInt(xo, uid, "net/crcErrors",      m, NULL, (int) AQH_RecvStatsMessage_GetCrcErrors(msg));
+      _publishInt(xo, uid, "net/ioErrors",       m, NULL, (int) AQH_RecvStatsMessage_GetIoErrors(msg));
+      _publishInt(xo, uid, "net/nobufferErrors", m, NULL, (int) AQH_RecvStatsMessage_GetNoBufferErrors(msg));
+      _publishInt(xo, uid, "net/msgSizeErrors",  m, NULL, (int) AQH_RecvStatsMessage_GetMsgSizeErrors(msg));
+      _publishInt(xo, uid, "net/missed",         m, NULL, (int) AQH_RecvStatsMessage_GetMissed(msg));
+    }
+    else {
+      _publishIntWithIdx(xo, uid, "net/packetsIn",      devNum, m, NULL, packetsInInt);
+      _publishIntWithIdx(xo, uid, "net/crcErrors",      devNum, m, NULL, (int) AQH_RecvStatsMessage_GetCrcErrors(msg));
+      _publishIntWithIdx(xo, uid, "net/ioErrors",       devNum, m, NULL, (int) AQH_RecvStatsMessage_GetIoErrors(msg));
+      _publishIntWithIdx(xo, uid, "net/nobufferErrors", devNum, m, NULL, (int) AQH_RecvStatsMessage_GetNoBufferErrors(msg));
+      _publishIntWithIdx(xo, uid, "net/msgSizeErrors",  devNum, m, NULL, (int) AQH_RecvStatsMessage_GetMsgSizeErrors(msg));
+      _publishIntWithIdx(xo, uid, "net/missed",         devNum, m, NULL, (int) AQH_RecvStatsMessage_GetMissed(msg));
+    }
   }
 }
 
 
 
+void _forwardDataFromMemStatsMsgToBroker(AQH_NODE_SERVER *xo, const AQH_MESSAGE *msg)
+{
+  uint32_t uid;
+
+  uid=AQH_MemStatsMessage_GetUid(msg);
+
+  _publishInt(   xo, uid, "mem/buffersUsed",       AQH_ValueModality_Stats, NULL, AQH_MemStatsMessage_GetBuffersUsed(msg));
+  _publishInt(   xo, uid, "mem/maxBuffersUsed",    AQH_ValueModality_Stats, NULL, AQH_MemStatsMessage_GetMaxBuffersUsed(msg));
+}
+
+
+
+void _publishIntWithIdx(AQH_NODE_SERVER *xo, uint32_t uid, const char *vPath, int idx, int vModality, const char *vUnits, int v)
+{
+  GWEN_BUFFER *tbuf;
+
+  tbuf=GWEN_Buffer_new(0, 256, 0, 1);
+  GWEN_Buffer_AppendArgs(tbuf, "%s%d", vPath, idx);
+  _publishInt(xo, uid, GWEN_Buffer_GetStart(tbuf), vModality, vUnits, v);
+  GWEN_Buffer_free(tbuf);
+}
+
+
+
 void _publishInt(AQH_NODE_SERVER *xo, uint32_t uid, const char *vPath, int vModality, const char *vUnits, int v)
 {
   _publishDouble(xo, uid, vPath, vModality, vUnits, /*(double)*/ v);
@@ -980,7 +1009,7 @@ void _publishDouble(AQH_NODE_SERVER *xo, uint32_t uid, const char *vPath, int vM
     AQH_MESSAGE *pubMsg;
 
     pubMsg=AQH_IpcdMessageMultiData_new(AQH_MSGTYPE_IPC_DATA_UPDATEDATA,
-                                        AQH_Endpoint_GetNextMessageId(xo->brokerEndpoint), 0,
+                                        AQH_Endpoint_GetNextMessageId(xo->brokerEndpoint), 0, 0,
                                         value, arrayToSend, 1);
     if (pubMsg) {
       DBG_INFO(AQH_LOGDOMAIN,
@@ -1017,6 +1046,30 @@ void _setDeviceName(AQH_VALUE *value, uint32_t uid)
 
 
 
+void AQH_NodeServer_WriteTtyMsgToLogFile(AQH_OBJECT *o, const AQH_MESSAGE *msg, const char *txt)
+{
+  if (o && msg) {
+    AQH_NODE_SERVER *xo;
+
+    xo=GWEN_INHERIT_GETDATA(AQH_OBJECT, AQH_NODE_SERVER, o);
+    if (xo && xo->logFile) {
+      GWEN_BUFFER *dbuf;
+      GWEN_TIME *ti;
+
+      dbuf=GWEN_Buffer_new(0, 256, 0, 1);
+      ti=GWEN_CurrentTime();
+      GWEN_Time_toString(ti, "YYYY-MM-DD hh:mm:ss  ", dbuf);
+      GWEN_Time_free(ti);
+      ti=NULL;
+      AQH_NodeMessage_DumpSpecificToBuffer(msg, dbuf, txt?txt:"");
+      _writeToLogFile(xo->logFile, GWEN_Buffer_GetStart(dbuf));
+      GWEN_Buffer_free(dbuf);
+    }
+  }
+}
+
+
+
 void _writeTtyMsgToLogFile(AQH_NODE_SERVER *xo, const AQH_MESSAGE *msg)
 {
   if (xo->logFile) {

apps/aqhome-nodes/server.h

@@ -86,6 +86,7 @@ AQH_MSG_REQUEST *AQH_NodeServer_GetRequestTree(const AQH_OBJECT *o);
 void AQH_NodeServer_AddRequestToTree(AQH_OBJECT *o, AQH_MSG_REQUEST *rq);
 void AQH_NodeServer_CleanupRequests(AQH_OBJECT *o);
 
+void AQH_NodeServer_WriteTtyMsgToLogFile(AQH_OBJECT *o, const AQH_MESSAGE *msg, const char *txt);
 
 
 

apps/aqhome-react/examples/001-tvlight.xml

@@ -26,15 +26,6 @@
 
     <unit id="and1" type="and" />
 
-    <unit id="zeroPosNegString1" type="zeroPosNegString">
-      <params>
-        <param name="valueIfNegative">OFF</param>
-        <param name="valueIfZero">OFF</param>
-        <param name="valueIfPositive">ON</param>
-      </params>
-    </unit>
-
-
     <unit id="valueSetOutPlug1" type="valueSet">
       <params>
         <param name="valueName">mqtt/109C2F/power</param>
@@ -49,7 +40,6 @@
     <link sourceUnit=".timer"             sourcePort="output"       targetUnit="suntime1"           targetPort="timer" />
     <link sourceUnit="suntime1"           sourcePort="output"       targetUnit="and1"               targetPort="input" />
     <link sourceUnit="delayedOff1"        sourcePort="output"       targetUnit="and1"               targetPort="input" />
-    <link sourceUnit="and1"               sourcePort="output"       targetUnit="zeroPosNegString1"  targetPort="input" />
-    <link sourceUnit="zeroPosNegString1"  sourcePort="output"       targetUnit="valueSetOutPlug1"   targetPort="input" />
+    <link sourceUnit="and1"               sourcePort="output"       targetUnit="valueSetOutPlug1"   targetPort="input" />
   </links>
 </network>

apps/aqhome-react/networks/delayedoff.xml

@@ -12,7 +12,7 @@
   </inputPorts>
 
   <outputPorts>
-    <outputPort name="output" dataType="string" />
+    <outputPort name="output" dataType="double" />
   </outputPorts>
   
 

apps/aqhome-react/types/prgrule.c

@@ -349,13 +349,35 @@ const char *_readDouble(const char *s, double *ptrDouble)
   while(*s && isspace(*s))
     s++;
   sStart=s;
-  while(*s && (isdigit(*s) || *s=='.' || *s=='+' || *s=='-'))
-    s++;
+  if (*s=='#') {
+    uint32_t v=0;
 
-  rv=GWEN_Text_StringToDouble(sStart, ptrDouble);
-  if (rv<0) {
-    DBG_ERROR(NULL, "Error reading double: %d", rv);
-    return NULL;
+    s++;
+    while(*s) {
+      unsigned char c;
+
+      c=tolower(*s);
+      if ((c>='0' && c<='9') || (c>='a' && c<='f')) {
+	c-='0';
+	if (c>9)
+	  c-=7;
+	v<<=4;
+	v+=c;
+      }
+      else
+	break;
+      s++;
+    }
+    *ptrDouble=(double) v;
+  }
+  else {
+    while(*s && (isdigit(*s) || *s=='.' || *s=='+' || *s=='-'))
+      s++;
+    rv=GWEN_Text_StringToDouble(sStart, ptrDouble);
+    if (rv<0) {
+      DBG_ERROR(NULL, "Error reading double: %d", rv);
+      return NULL;
+    }
   }
 
   return s;

apps/aqhome-react/units/u_valueset.c

@@ -38,7 +38,6 @@
  */
 
 static void _cbInputData(AQHREACT_UNIT *unit, AQHREACT_PORT *port, const AQHREACT_DATAOBJECT *dataObject);
-static AQH_MESSAGE *_mkSetDataMsgString(AQH_OBJECT *brokerEndpoint, const char *sValueName, const AQHREACT_DATAOBJECT *dataObject);
 static AQH_MESSAGE *_mkSetDataMsgDouble(AQH_OBJECT *brokerEndpoint, const char *sValueName, const AQHREACT_DATAOBJECT *dataObject);
 
 
@@ -62,7 +61,7 @@ AQHREACT_UNIT *AqHomeReact_UnitValueSet_new(AQH_OBJECT *aqh)
   port=AQHREACT_Port_new();
   AQHREACT_Port_SetName(port, "input");
   AQHREACT_Port_SetIdForUnit(port, AQHOMEREACT_UNIT_VALUESET_INSLOT_VALUE);
-  AQHREACT_Port_SetDataType(port, AQHREACT_DATAOBJECTTYPE_STRING);
+  AQHREACT_Port_SetDataType(port, AQHREACT_DATAOBJECTTYPE_DOUBLE);
   AQHREACT_Unit_AddInputPort(unit, port);
 
   param=AQHREACT_Param_new();
@@ -92,9 +91,6 @@ void _cbInputData(AQHREACT_UNIT *unit, AQHREACT_PORT *port, const AQHREACT_DATAO
         case AQHREACT_DATAOBJECTTYPE_DOUBLE:
           msgOut=_mkSetDataMsgDouble(brokerEndpoint, sValueName, dataObject);
           break;
-        case AQHREACT_DATAOBJECTTYPE_STRING:
-          msgOut=_mkSetDataMsgString(brokerEndpoint, sValueName, dataObject);
-          break;
         default:
           DBG_ERROR(NULL, "Unhandled data type (%d)", AQHREACT_DataObject_GetDataType(dataObject));
           msgOut=NULL;
@@ -130,47 +126,20 @@ void _cbInputData(AQHREACT_UNIT *unit, AQHREACT_PORT *port, const AQHREACT_DATAO
 
 
 
-AQH_MESSAGE *_mkSetDataMsgString(AQH_OBJECT *brokerEndpoint, const char *sValueName, const AQHREACT_DATAOBJECT *dataObject)
-{
-  AQH_MESSAGE *msgOut;
-  AQH_VALUE *v;
-
-  v=AQH_Value_new();
-  AQH_Value_SetNameForSystem(v, sValueName);
-
-  msgOut=AQH_IpcdMessageSetData_new(AQH_MSGTYPE_IPC_DATA_SETDATA,
-                                    AQH_Endpoint_GetNextMessageId(brokerEndpoint), 0,
-                                    v, AQHREACT_DataObject_GetStringData(dataObject));
-  AQH_Value_free(v);
-  return msgOut;
-}
-
-
-
 AQH_MESSAGE *_mkSetDataMsgDouble(AQH_OBJECT *brokerEndpoint, const char *sValueName, const AQHREACT_DATAOBJECT *dataObject)
 {
   AQH_MESSAGE *msgOut;
   AQH_VALUE *v;
   double data;
-  GWEN_BUFFER *buf;
-  int rv;
 
   v=AQH_Value_new();
   AQH_Value_SetNameForSystem(v, sValueName);
 
   data=AQHREACT_DataObject_GetDoubleData(dataObject);
-  buf=GWEN_Buffer_new(0, 64, 0, 1);
-  rv=GWEN_Text_DoubleToBuffer(data, buf);
-  if (rv<0) {
-    GWEN_Buffer_free(buf);
-    AQH_Value_free(v);
-    return NULL;
-  }
 
   msgOut=AQH_IpcdMessageSetData_new(AQH_MSGTYPE_IPC_DATA_SETDATA,
                                     AQH_Endpoint_GetNextMessageId(brokerEndpoint), 0,
-                                    v, GWEN_Buffer_GetStart(buf));
-  GWEN_Buffer_free(buf);
+                                    v, data);
   AQH_Value_free(v);
   return msgOut;
 }

apps/aqhome-tool/0BUILD

@@ -6,6 +6,7 @@
 
     <includes type="c" >
       $(gwenhywfar_cflags)
+      $(aqdiagram_cflags)
       -I$(topsrcdir)
       -I$(topbuilddir)
     </includes>
@@ -54,6 +55,7 @@
 
     <libraries>
       $(gwenhywfar_libs)
+      $(aqdiagram_libs)
     </libraries>
 
     <subdirs>

apps/aqhome-tool/data/0BUILD

@@ -43,6 +43,8 @@
       setdata.h
       moddevice.h
       watch.h
+      devicestate.h
+      imgperioddata.h
     </headers>
   
     <sources>
@@ -58,6 +60,8 @@
       setdata.c
       moddevice.c
       watch.c
+      devicestate.c
+      imgperioddata.c
     </sources>
 
     <useTargets>

apps/aqhome-tool/data/adddata.c

@@ -197,7 +197,7 @@ AQH_MESSAGE *_createRequestMessage(GWEN_UNUSED AQH_OBJECT *o, uint32_t msgId)
   AQH_Value_SetValueUnits(v, valueUnits);
   AQH_Value_SetDeviceName(v, deviceName);
 
-  msg=AQH_IpcdMessageMultiData_newForOne(AQH_MSGTYPE_IPC_DATA_UPDATEDATA, msgId, 0, v, timestampToSend, dataToSend);
+  msg=AQH_IpcdMessageMultiData_newForOne(AQH_MSGTYPE_IPC_DATA_UPDATEDATA, msgId, 0, 0, v, timestampToSend, dataToSend);
   AQH_Value_free(v);
   GWEN_JsonElement_free(jRoot);
   return msg;

apps/aqhome-tool/data/devicestate.c

@@ -0,0 +1,264 @@
+/****************************************************************************
+ * 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 "./devicestate.h"
+#include "../utils.h"
+
+#include "aqhome/aqhome.h"
+#include "aqhome/dataclient/client.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 <gwenhywfar/args.h>
+#include <gwenhywfar/i18n.h>
+#include <gwenhywfar/debug.h>
+#include <gwenhywfar/text.h>
+#include <gwenhywfar/timestamp.h>
+
+#include <ctype.h>
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defs
+ * ------------------------------------------------------------------------------------------------
+ */
+
+#define I18S(msg) msg
+#define I18N(msg) GWEN_I18N_Translate(PACKAGE, msg)
+
+#define A_ARG GWEN_ARGS_FLAGS_HAS_ARGUMENT
+#define A_END (GWEN_ARGS_FLAGS_HELP | GWEN_ARGS_FLAGS_LAST)
+#define A_CHAR GWEN_ArgsType_Char
+#define A_INT GWEN_ArgsType_Int
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static int _runCommand(AQH_DATACLIENT *dc);
+static void _handleDevice(AQH_DATACLIENT *dc, const AQH_DEVICE *device);
+static void _handleValue(AQH_DATACLIENT *dc, const AQH_VALUE *value);
+static void _printDataPoints(const uint64_t *dataPoints, uint32_t numValues);
+static void _printSingleDataPoint(uint64_t timestamp, double data);
+
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
+int AQH_Tool_DeviceState(GWEN_DB_NODE *dbGlobalArgs, int argc, char **argv)
+{
+  AQH_EVENT_LOOP *eventLoop;
+  AQH_DATACLIENT *dc;
+  int rv;
+  const GWEN_ARGS args[]= {
+    /* flags type    name                   min max s     long           short_descr, long_descr */
+    { A_ARG, A_CHAR, "brokerAddress",       0,  1,  "t",  "tcpaddress",  I18S("TCP address to connect to [127.0.0.1]"), NULL},
+    { A_ARG, A_INT,  "brokerPort",          0,  1,  "P",  "tcpport",     I18S("Specify the TCP port to listen on"), NULL},
+    { A_ARG, A_INT,  "timeout",             0,  1,  "T",  NULL,          I18S("Specify timeout in seconds for response"), NULL},
+    { A_ARG, A_CHAR, "brokerClientId",      0,  1,  "c",  "clientid",    I18S("Specify CLIENTID"), NULL},
+    { A_ARG, A_CHAR, "userId",              0,  1,  "u",  "userid",      I18S("Specify user id"), NULL},
+    { A_ARG, A_CHAR, "password",            0,  1,  "p",  "password",    I18S("Specify service password"), NULL},
+    { A_ARG, A_CHAR, "device",              1,  1,  "d",  "device",      I18S("device name"), NULL},
+    { A_ARG, A_CHAR, "valueName",           0,  1,  "N",  "valuename",   I18S("Value name for device(e.g. LIGHT)"), NULL},
+    { A_ARG, A_INT,  "numOfDatapoints",     0,  1,  "n",  NULL,          I18S("Get up to n datapoints"), NULL},
+    { A_END, A_INT,  "help",                0,  0,  "h",  "help",        I18S("Show this help screen"), NULL}
+  };
+
+  eventLoop=AQH_EventLoop_new();
+  dc=AQH_DataClient_new(eventLoop, AQH_IPC_PROTOCOL_DATA_ID, AQH_IPC_PROTOCOL_DATA_VERSION);
+
+  rv=AQH_DataClient_ReadLocalArgs(dc, dbGlobalArgs, args, argc, argv);
+  if (rv<0) {
+    DBG_ERROR(NULL, "here (%d)", rv);
+    AQH_DataClient_free(dc);
+    AQH_EventLoop_free(eventLoop);
+    return 2;
+  }
+
+  rv=AQH_DataClient_ConnectWithArgs(dc, 0);
+  if (rv<0) {
+    DBG_ERROR(NULL, "Error connecting (%d)", rv);
+    AQH_DataClient_free(dc);
+    AQH_EventLoop_free(eventLoop);
+    return 2;
+  }
+
+  rv=_runCommand(dc);
+  if (rv<0) {
+    DBG_ERROR(NULL, "Error running (%d)", rv);
+    AQH_DataClient_free(dc);
+    AQH_EventLoop_free(eventLoop);
+    return 2;
+  }
+
+  AQH_DataClient_free(dc);
+  AQH_EventLoop_free(eventLoop);
+  return 0;
+}
+
+
+
+int _runCommand(AQH_DATACLIENT *dc)
+{
+  GWEN_DB_NODE *dbLocalArgs;
+  const char *deviceName;
+  AQH_DEVICE_LIST *deviceList;
+  AQH_DEVICE *device;
+
+  dbLocalArgs=AQH_DataClient_GetDbLocalArgs(dc);
+  deviceName=GWEN_DB_GetCharValue(dbLocalArgs, "device", 0, "*");
+
+  deviceList=AQH_DataClient_GetDevices(dc, deviceName);
+  if (deviceList==NULL)  {
+    DBG_ERROR(NULL, "Error getting devices");
+    return GWEN_ERROR_GENERIC;
+  }
+
+  device=AQH_Device_List_First(deviceList);
+  while(device) {
+    const char *s;
+
+    s=AQH_Device_GetNameForSystem(device);
+    if (s && *s && -1!=GWEN_Text_ComparePattern(s, deviceName, 0)) {
+      _handleDevice(dc, device);
+    }
+
+    device=AQH_Device_List_Next(device);
+  }
+
+  AQH_Device_List_free(deviceList);
+
+  return 0;
+}
+
+
+
+void _handleDevice(AQH_DATACLIENT *dc, const AQH_DEVICE *device)
+{
+  AQH_VALUE_LIST *valueList;
+  const char *devName;
+  const char *roomName;
+  const char *location;
+  const char *descr;
+
+  devName=AQH_Device_GetNameForSystem(device);
+  roomName=AQH_Device_GetRoomName(device);
+  location=AQH_Device_GetLocation(device);
+  descr=AQH_Device_GetDescription(device);
+
+  fprintf(stdout, "%s (room: %s, loc: %s, descr: %s)\n",
+	  devName,
+	  roomName?roomName:"--",
+	  location?location:"--",
+	  descr?descr:"--");
+  valueList=AQH_DataClient_GetValues(dc, devName, 0);
+  if (valueList) {
+    const AQH_VALUE *value;
+
+    value=AQH_Value_List_First(valueList);
+    while(value) {
+      if (AQH_Value_GetValueType(value)==AQH_ValueType_Sensor)
+	_handleValue(dc, value);
+      value=AQH_Value_List_Next(value);
+    }
+  }
+
+  AQH_Value_List_free(valueList);
+}
+
+
+
+void _handleValue(AQH_DATACLIENT *dc, const AQH_VALUE *value)
+{
+  GWEN_DB_NODE *dbLocalArgs;
+  const char *wantedValueName;
+  const char *valueName;
+  int numDataPoints;
+
+  dbLocalArgs=AQH_DataClient_GetDbLocalArgs(dc);
+  numDataPoints=GWEN_DB_GetIntValue(dbLocalArgs, "numOfDatapoints", 0, 5);
+  wantedValueName=GWEN_DB_GetCharValue(dbLocalArgs, "valueName", 0, "*");
+
+  valueName=AQH_Value_GetName(value);
+  if (valueName &&
+      -1==GWEN_Text_ComparePattern(valueName, "stats_*", 0) &&
+      -1!=GWEN_Text_ComparePattern(valueName, wantedValueName, 0)) {
+    const char *valueNameForSystem;
+    uint64_t *dataPoints;
+    uint64_t recvdNum;
+
+    valueNameForSystem=AQH_Value_GetNameForSystem(value);
+    fprintf(stdout, "  %s: ", valueName?valueName:"<empty>");
+
+    dataPoints=malloc(numDataPoints*sizeof(uint64_t)*2);
+
+    recvdNum=AQH_DataClient_GetLastData(dc, valueNameForSystem, dataPoints, numDataPoints);
+    if (recvdNum>0)
+      _printDataPoints(dataPoints, recvdNum);
+
+    free(dataPoints);
+    fprintf(stdout, "\n");
+  }
+}
+
+
+
+void _printDataPoints(const uint64_t *dataPoints, uint32_t numValues)
+{
+  uint32_t i;
+  
+  for(i=0; i<numValues; i++) {
+    uint64_t timestamp;
+    union {double f; uint64_t i;} u;
+
+    if (i)
+      fprintf(stdout, " | ");
+    timestamp=*(dataPoints++);
+    u.i=*(dataPoints++);
+
+    _printSingleDataPoint(timestamp, u.f);
+  }
+}
+
+
+
+void _printSingleDataPoint(uint64_t timestamp, double data)
+{
+  GWEN_TIMESTAMP *ts;
+
+  ts=GWEN_Timestamp_fromLocalTime((time_t) timestamp);
+  if (ts)
+    fprintf(stdout, "%lf (%04d/%02d/%02d-%02d:%02d:%02d)",
+	    data,
+	    GWEN_Timestamp_GetYear(ts),
+            GWEN_Timestamp_GetMonth(ts),
+            GWEN_Timestamp_GetDay(ts),
+            GWEN_Timestamp_GetHour(ts),
+            GWEN_Timestamp_GetMinute(ts),
+            GWEN_Timestamp_GetSecond(ts));
+  else
+    fprintf(stdout, "%lf", data);
+}
+
+
+

apps/aqhome-tool/data/devicestate.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_TOOL_DEVICESTATE_H
+#define AQHOME_TOOL_DEVICESTATE_H
+
+
+#include <gwenhywfar/db.h>
+
+
+
+int AQH_Tool_DeviceState(GWEN_DB_NODE *dbGlobalArgs, int argc, char **argv);
+
+
+#endif
+

apps/aqhome-tool/data/imgperioddata.c

@@ -0,0 +1,299 @@
+/****************************************************************************
+ * 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 "./imgperioddata.h"
+#include "../utils.h"
+
+#include "aqhome/dataclient/client.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/dataclient/client.h"
+
+#include <aqdiagram/graph/timegraph.h>
+#include <aqdiagram/graph/w_graph.h>
+#include <aqdiagram/draw/context_cairo.h>
+#include <aqdiagram/data/date.h>
+#include <aqdiagram/data/floatingavg.h>
+
+#include <gwenhywfar/args.h>
+#include <gwenhywfar/i18n.h>
+#include <gwenhywfar/debug.h>
+#include <gwenhywfar/text.h>
+
+#include <ctype.h>
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defs
+ * ------------------------------------------------------------------------------------------------
+ */
+
+#define I18S(msg) msg
+#define I18N(msg) GWEN_I18N_Translate(PACKAGE, msg)
+
+#define A_ARG GWEN_ARGS_FLAGS_HAS_ARGUMENT
+#define A_END (GWEN_ARGS_FLAGS_HELP | GWEN_ARGS_FLAGS_LAST)
+#define A_CHAR GWEN_ArgsType_Char
+#define A_INT GWEN_ArgsType_Int
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static int _createGraph(AQH_DATACLIENT *dc);
+
+static AQDG_GRAPH_DATAPAIR_LIST *_createDataPairListFromDataPoints(const uint64_t *dataPoints, uint64_t numValues);
+static AQDG_GRAPH_DATAPAIR_LIST *_requestDataPairList(AQH_DATACLIENT *dc, const char *valueName,
+                                                      uint64_t num, uint64_t tsBegin, uint64_t tsEnd);
+
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * code
+ * ------------------------------------------------------------------------------------------------
+ */
+
+int AQH_Tool_ImgPeriodData(GWEN_DB_NODE *dbGlobalArgs, int argc, char **argv)
+{
+  AQH_EVENT_LOOP *eventLoop;
+  AQH_DATACLIENT *dc;
+  int rv;
+  const GWEN_ARGS args[]= {
+    /* flags type    name                   min max s     long           short_descr, long_descr */
+    { A_ARG, A_CHAR, "brokerAddress",       0,  1,  "t",  "tcpaddress",  I18S("TCP address to connect to [127.0.0.1]"), NULL},
+    { A_ARG, A_INT,  "brokerPort",          0,  1,  "P",  "tcpport",     I18S("Specify the TCP port to listen on"), NULL},
+    { A_ARG, A_INT,  "timeout",             0,  1,  "T",  NULL,          I18S("Specify timeout in seconds for response"), NULL},
+    { A_ARG, A_CHAR, "brokerClientId",      0,  1,  "c",  "clientid",    I18S("Specify CLIENTID"), NULL},
+    { A_ARG, A_CHAR, "userId",              0,  1,  "u",  "userid",      I18S("Specify user id"), NULL},
+    { A_ARG, A_CHAR, "password",            0,  1,  "p",  "password",    I18S("Specify service password"), NULL},
+    { A_ARG, A_INT,  "numOfDatapoints",     0,  1,  "n",  NULL,          I18S("Get up to n datapoints"), NULL},
+    { A_ARG, A_CHAR, "tsBegin",             0,  1,  "tb", "tsbegin",     I18S("Timestamp range begin"), NULL},
+    { A_ARG, A_CHAR, "tsEnd",               0,  1,  "te", "tsend",       I18S("Timestamp range end"), NULL},
+    { A_ARG, A_CHAR, "imgFile",             1,  1,  "F",  NULL,          I18S("Image path"), NULL},
+    { A_ARG, A_INT,  "imgWidth",            0,  1,  "W",  NULL,          I18S("Image width"), NULL},
+    { A_ARG, A_INT,  "imgHeight",           0,  1,  "H",  NULL,          I18S("Image height"), NULL},
+    { A_ARG, A_CHAR, "upperLimit",          0,  1,  "U",  NULL,          I18S("Upper limit for y axis"), NULL},
+    { A_ARG, A_CHAR, "lowerLimit",          0,  1,  "L",  NULL,          I18S("Lower limit for y axis"), NULL},
+    { A_ARG, A_INT,  "precision",           0,  1,  "yp", NULL,          I18S("Y axis Data Precision (default: 2)"), NULL},
+    { A_ARG, A_CHAR, "graphTitle",          0,  1,  "gt", NULL,          I18S("Graph title"), NULL},
+    { A_ARG, A_CHAR, "curveSpec",           1,  64, "G",  NULL,          I18S("Curve specification"), NULL},
+    { A_END, A_INT,  "help",                0,  0,  "h",  "help",        I18S("Show this help screen"), NULL}
+  };
+
+  eventLoop=AQH_EventLoop_new();
+  dc=AQH_DataClient_new(eventLoop, AQH_IPC_PROTOCOL_DATA_ID, AQH_IPC_PROTOCOL_DATA_VERSION);
+
+  rv=AQH_DataClient_ReadLocalArgs(dc, dbGlobalArgs, args, argc, argv);
+  if (rv!=0) {
+    DBG_ERROR(NULL, "here (%d)", rv);
+    AQH_DataClient_free(dc);
+    AQH_EventLoop_free(eventLoop);
+    return 2;
+  }
+
+  rv=AQH_DataClient_ConnectWithArgs(dc, 0);
+  if (rv<0) {
+    DBG_ERROR(NULL, "Error connecting (%d)", rv);
+    AQH_DataClient_free(dc);
+    AQH_EventLoop_free(eventLoop);
+    return 2;
+  }
+
+  rv=_createGraph(dc);
+  if (rv<0) {
+    DBG_ERROR(NULL, "Error running (%d)", rv);
+    AQH_DataClient_free(dc);
+    AQH_EventLoop_free(eventLoop);
+    return 2;
+  }
+
+  AQH_DataClient_free(dc);
+  AQH_EventLoop_free(eventLoop);
+  return 0;
+}
+
+
+
+int _createGraph(AQH_DATACLIENT *dc)
+{
+  GWEN_DB_NODE *dbLocalArgs;
+  int numDataPoints;
+  uint64_t tsBegin;
+  uint64_t tsEnd;
+  const char *imgFile;
+  int imgWidth;
+  int imgHeight;
+  int precision;
+  const char *s;
+  uint32_t tickFlags=0;
+  double upperLimit;
+  double lowerLimit;
+  const char *graphTitle;
+  AQDG_GRAPH *g;
+  AQDG_DRAW_CONTEXT *drawContext;
+  AQDG_OBJECT *graphObject;
+  int i;
+
+  dbLocalArgs=AQH_DataClient_GetDbLocalArgs(dc);
+  numDataPoints=GWEN_DB_GetIntValue(dbLocalArgs, "numOfDatapoints", 0, 10000); /* remove later */
+  imgFile=GWEN_DB_GetCharValue(dbLocalArgs, "imgFile", 0, NULL);
+  imgWidth=GWEN_DB_GetIntValue(dbLocalArgs, "imgWidth", 0, 800);
+  imgHeight=GWEN_DB_GetIntValue(dbLocalArgs, "imgHeight", 0, 600);
+  precision=GWEN_DB_GetIntValue(dbLocalArgs, "precision", 0, 2);
+  graphTitle=GWEN_DB_GetCharValue(dbLocalArgs, "graphTitle", 0, NULL);
+
+  tsBegin=Utils_GetTimeStampFromString(GWEN_DB_GetCharValue(dbLocalArgs, "tsBegin", 0, NULL));
+  if (tsBegin==(uint64_t) (-1)) {
+    DBG_ERROR(NULL, "Bad begin timestamp");
+    return 1;
+  }
+  tsEnd=Utils_GetTimeStampFromString(GWEN_DB_GetCharValue(dbLocalArgs, "tsEnd", 0, NULL));
+  if (tsEnd==(uint64_t) (-1)) {
+    DBG_ERROR(NULL, "Bad end timestamp");
+    return 1;
+  }
+
+  s=GWEN_DB_GetCharValue(dbLocalArgs, "upperLimit", 0, NULL);
+  if (s && *s) {
+    if (1==sscanf(s, "%lf", &upperLimit))
+      tickFlags|=AQDG_TIMEGRAPH_SETUPTICKS_FLAGS_MAXY;
+    else {
+      fprintf(stderr, "Invalid upperLimit (%s)\n", s);
+      return 1;
+    }
+  }
+
+  s=GWEN_DB_GetCharValue(dbLocalArgs, "lowerLimit", 0, NULL);
+  if (s && *s) {
+    if (1==sscanf(s, "%lf", &lowerLimit))
+      tickFlags|=AQDG_TIMEGRAPH_SETUPTICKS_FLAGS_MINY;
+    else {
+      fprintf(stderr, "Invalid lowerLimit (%s)\n", s);
+      return 1;
+    }
+  }
+
+  g=AQDG_TimeGraph_new(graphTitle?graphTitle:NULL, NULL, "Value", NULL, precision);
+
+  for (i=0; i<16; i++) {
+    const char *curveSpec;
+
+    curveSpec=GWEN_DB_GetCharValue(dbLocalArgs, "curveSpec", i, NULL);
+    if (curveSpec) {
+      GWEN_STRINGLIST *sl;
+      char delim[2];
+
+      delim[0]=curveSpec[0];
+      delim[1]=0;
+      sl=GWEN_StringList_fromString2(curveSpec+1, delim, 0, GWEN_TEXT_FLAGS_CHECK_BACKSLASH);
+      if (sl) {
+        const char *sValue;
+        const char *sLabel;
+        const char *sModifier;
+
+        sValue=GWEN_StringList_StringAt(sl, 0);
+        sLabel=GWEN_StringList_StringAt(sl, 1);
+        sModifier=GWEN_StringList_StringAt(sl, 2);
+        DBG_DEBUG(NULL, "Value: %s, Label: %s, Modifier: %s", sValue?sValue:"", sLabel?sLabel:"", sModifier?sModifier:"");
+
+        if (sValue && *sValue) {
+          AQDG_GRAPH_DATAPAIR_LIST *dpList;
+
+          DBG_DEBUG(NULL, "Requesting data for %s", sValue);
+          dpList=_requestDataPairList(dc, sValue, numDataPoints, tsBegin, tsEnd);
+          if (dpList)
+            AQDG_TimeGraph_ModifyDataAndAddCurve(g, sLabel?sLabel:sValue, sModifier, dpList);
+        }
+        GWEN_StringList_free(sl);
+      }
+    }
+    else
+      break;
+  }
+
+  AQDG_TimeGraph_SetupTicks(g, tickFlags, lowerLimit, upperLimit);
+
+  drawContext=AQDG_Draw_ContextCairo_Png_new(imgFile, imgWidth, imgHeight);
+  graphObject=AQDG_GraphWidget_new(NULL, AQDG_OBJECT_OPTIONS_STRETCHX | AQDG_OBJECT_OPTIONS_STRETCHY, drawContext);
+  AQDG_Object_SetWidth(graphObject, imgWidth);
+  AQDG_Object_SetHeight(graphObject, imgHeight);
+
+  AQDG_GraphWidget_SetupDefaultPens(graphObject);
+  AQDG_GraphWidget_SetupDefaultFonts(graphObject);
+
+  AQDG_GraphWidget_FinishWithGraph(graphObject, g);
+
+  return 0;
+}
+
+
+
+AQDG_GRAPH_DATAPAIR_LIST *_requestDataPairList(AQH_DATACLIENT *dc, const char *valueName,
+                                               uint64_t num, uint64_t tsBegin, uint64_t tsEnd)
+{
+  uint64_t *dataPoints;
+  uint64_t recvdNum;
+
+  dataPoints=malloc(num*sizeof(uint64_t)*2);
+
+  recvdNum=AQH_DataClient_GetPeriodData(dc, valueName, dataPoints, num, tsBegin, tsEnd);
+  if (recvdNum>0) {
+    AQDG_GRAPH_DATAPAIR_LIST *dpList;
+
+    dpList=_createDataPairListFromDataPoints(dataPoints, recvdNum);
+    free(dataPoints);
+    return dpList;
+  }
+  else {
+    free(dataPoints);
+    return NULL;
+  }
+}
+
+
+
+AQDG_GRAPH_DATAPAIR_LIST *_createDataPairListFromDataPoints(const uint64_t *dataPoints, uint64_t numValues)
+{
+  AQDG_GRAPH_DATAPAIR_LIST *dpList;
+  uint64_t i;
+
+  DBG_DEBUG(NULL, "Got %d datapoints", (int) numValues);
+  dpList=AQDG_Graph_DataPair_List_new();
+  for(i=0; i<numValues; i++) {
+    AQDG_GRAPH_DATAPAIR *dp;
+    double timestamp;
+    union {double f; uint64_t i;} u;
+  
+    timestamp=(double)(*(dataPoints++));
+    u.i=*(dataPoints++);
+    dp=AQDG_Graph_DataPair_new();
+    AQDG_Graph_DataPair_SetValueX(dp, timestamp);
+    AQDG_Graph_DataPair_SetValueY(dp, u.f);
+    AQDG_Graph_DataPair_List_Add(dp, dpList);
+  }
+  AQDG_Graph_DataPair_List_SortByValueX(dpList, 1);
+  return dpList;
+}
+
+
+
+
+
+

apps/aqhome-tool/data/imgperioddata.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_TOOL_IMGPERIODDATA_H
+#define AQHOME_TOOL_IMGPERIODDATA_H
+
+
+#include <gwenhywfar/db.h>
+
+
+
+int AQH_Tool_ImgPeriodData(GWEN_DB_NODE *dbGlobalArgs, int argc, char **argv);
+
+
+#endif
+

apps/aqhome-tool/data/setdata.c

@@ -45,6 +45,7 @@
  */
 
 static AQH_MESSAGE *_createRequestMessage(AQH_OBJECT *o, uint32_t msgId);
+static int _readValueFromString(const char *s, double *pDouble);
 
 
 
@@ -93,18 +94,30 @@ AQH_MESSAGE *_createRequestMessage(GWEN_UNUSED AQH_OBJECT *o, uint32_t msgId)
   GWEN_DB_NODE *dbArgs;
   const char *valueName;
   const char *valueUnits;
-  const char *valueData;
+  const char *valueDataAsString;
+  double valueData;
   AQH_VALUE *v;
+  int rv;
 
   dbArgs=AQH_ToolClient_GetDbLocalArgs(o);
   valueName=GWEN_DB_GetCharValue(dbArgs, "valueName", 0, NULL);
   valueUnits=GWEN_DB_GetCharValue(dbArgs, "valueUnits", 0, NULL);
-  valueData=GWEN_DB_GetCharValue(dbArgs, "value", 0, NULL);
+  valueDataAsString=GWEN_DB_GetCharValue(dbArgs, "value", 0, NULL);
+
+  if (valueDataAsString && *valueDataAsString) {
+    rv=_readValueFromString(valueDataAsString, &valueData);
+    if (rv<0) {
+      DBG_ERROR(NULL, "ERROR: Bad value");
+      return NULL;
+    }
+  }
+
   if (!(valueName && *valueName)) {
     DBG_ERROR(NULL, "ERROR: Missing value name");
     return NULL;
   }
 
+
   v=AQH_Value_new();
   AQH_Value_SetNameForSystem(v, valueName);
   AQH_Value_SetValueUnits(v, valueUnits);
@@ -116,3 +129,40 @@ AQH_MESSAGE *_createRequestMessage(GWEN_UNUSED AQH_OBJECT *o, uint32_t msgId)
 
 
 
+int _readValueFromString(const char *s, double *pDouble)
+{
+  int l;
+
+  l=strlen(s);
+  if (l) {
+    if (*s=='#') {
+      unsigned int h;
+
+      if (1==sscanf(s+1, "%x", &h)) {
+        *pDouble=(double) h;
+        return 0;
+      }
+    }
+    else if (l>1 && s[0]=='0' && ((tolower(s[1])=='x') || tolower(s[1])=='b')) {
+      unsigned int h;
+
+      if (1==sscanf(s, "%u", &h)) {
+        *pDouble=(double) h;
+        return 0;
+      }
+    }
+    else {
+      double d;
+
+      if (1==sscanf(s, "%lf", &d)) {
+        return d;
+      }
+    }
+    DBG_ERROR(NULL, "Bad value \"%s\"", s);
+    return GWEN_ERROR_GENERIC;
+  }
+}
+
+
+
+

apps/aqhome-tool/main.c

@@ -23,6 +23,8 @@
 #include "./data/setdata.h"
 #include "./data/moddevice.h"
 #include "./data/watch.h"
+#include "./data/devicestate.h"
+#include "./data/imgperioddata.h"
 
 #include <aqhome/api.h>
 #include <aqhome/aqhome.h>
@@ -101,6 +103,8 @@ int main(int argc, char **argv)
     GWEN_FE_DAH("setdata", AQH_Tool_SetData, I18N("Set data for a value on the data server (e.g. a switch or thermostat)")),
     GWEN_FE_DAH("moddevice", AQH_Tool_ModDevice, I18N("Modify a device on the data server")),
     GWEN_FE_DAH("watch", AQH_Tool_Watch, I18N("Watch and print changes of values on the data server")),
+    GWEN_FE_DAH("devicestate", AQH_Tool_DeviceState, I18N("Show state of devices")),
+    GWEN_FE_DAH("imgperioddata", AQH_Tool_ImgPeriodData, I18N("Create diagram of datapoints from a date range")),
     GWEN_FE_END(),
   };
   const GWEN_FUNCS *func;

apps/aqhome-tool/nodes/flash.c

@@ -51,7 +51,7 @@
 #define FLASH_TOOL_MAX_REPEAT                16
 #define FLASH_TOOL_DEFAULT_TIMEOUTINSECS      5
 #define FLASH_TOOL_WAITFORFLASHREADY_INSECS  30
-#define FLASH_TOOL_WAITFORFLASHRESPONSE_SECS  2
+#define FLASH_TOOL_WAITFORFLASHRESPONSE_SECS  1
 
 
 

apps/aqhome-tool/utils.c

@@ -384,11 +384,31 @@ uint64_t Utils_GetTimeStampFromString(const char *s)
         case 'm': x*=60; break;
         case 'h': x*=(60*60); break;
         case 'd': x*=(60*60*24); break;
+        case 'w': x*=(60*60*24*7); break;
+        case 'M': x*=(60*60*24*30); break;
+        case 'y': x*=(60*60*24*365); break;
         default:  break;
         }
       }
       return (now-x);
     }
+    if (*s=='@') {
+      int y, m, d, H, M, S;
+
+      if (6==sscanf(s+1, "%d/%d/%d-%d:%d:%d", &y, &m, &d, &H, &M, &S)) {
+        GWEN_TIMESTAMP *ts;
+        uint64_t x=0;
+
+        ts=GWEN_Timestamp_new(y, m, d, H, M, S);
+        x=GWEN_Timestamp_toTimeT(ts);
+        GWEN_Timestamp_free(ts);
+        return x;
+      }
+      else {
+        DBG_ERROR(NULL, "Invalid timespec [%s], expected: @YYYY/MM/DD-HH:MM:SS", s);
+        return (uint64_t) (-1);
+      }
+    }
     else {
       unsigned long int x;
 

aqhome-data.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-#export AQHOME_LOGLEVEL=info 
+export AQHOME_LOGLEVEL=info 
 export LD_LIBRARY_PATH="0-build/aqhome/:$LD_LIBRARY_PATH"
 
 # 0-build/apps/aqhome-storage/aqhome-storage $*

aqhome/aqhome.c

@@ -43,6 +43,10 @@ static void _definePath(const char *pathName, const char *pathValue);
 static GWEN_STRINGLIST *_getListOfMatchingFiles(const char *pathName, const char *subFolder, const char *mask);
 static GWEN_BUFFER *_getRuntimeFilePath(const char *pathName, const char *sFilename);
 static GWEN_BUFFER *_findFileinPath(const char *pathName, const char *sFilename);
+static int _readUint8DataFromDouble(double d, uint16_t *pDataVal, uint16_t *pDataDenom);
+static int _readUint16DataFromDouble(double d, uint16_t *pDataVal, uint16_t *pDataDenom);
+static int _readUint32DataFromDouble(double d, uint16_t *pDataVal, uint16_t *pDataDenom);
+
 static int _readUint8DataFromString(const char *s, uint16_t *pDataVal, uint16_t *pDataDenom);
 static int _readUint16DataFromString(const char *s, uint16_t *pDataVal, uint16_t *pDataDenom);
 static int _readUint32DataFromString(const char *s, uint16_t *pDataVal, uint16_t *pDataDenom);
@@ -269,6 +273,10 @@ int AQH_ValueModality_fromString(const char *s)
       return AQH_ValueModality_Stats;
     else if (strcasecmp(s, "light")==0)
       return AQH_ValueModality_Light;
+    else if (strcasecmp(s, "onOff")==0)
+      return AQH_ValueModality_OnOff;
+    else if (strcasecmp(s, "onOffAuto")==0)
+      return AQH_ValueModality_OnOffAuto;
   }
   return AQH_ValueModality_Unknown;
 }
@@ -288,6 +296,8 @@ const char *AQH_ValueModality_toString(int i)
   case AQH_ValueModality_TVOC:        return "tvoc";
   case AQH_ValueModality_Stats:       return "stats";
   case AQH_ValueModality_Light:       return "light";
+  case AQH_ValueModality_OnOff:       return "onOff";
+  case AQH_ValueModality_OnOffAuto:   return "onOffAuto";
   case AQH_ValueModality_Unknown:
   default:                            return "unknown";
   }
@@ -463,6 +473,59 @@ GWEN_BUFFER *_findFileinPath(const char *pathName, const char *sFilename)
 
 
 
+int AQH_ReadDataFromDouble(int dataType, double d, uint16_t *pDataVal, uint16_t *pDataDenom)
+{
+  switch(dataType) {
+  case AQH_ValueDataType_Uint8:    return _readUint8DataFromDouble(d, pDataVal, pDataDenom);
+  case AQH_ValueDataType_Int:
+  case AQH_ValueDataType_Uint16:   return _readUint16DataFromDouble(d, pDataVal, pDataDenom);
+  case AQH_ValueDataType_Uint32:   return _readUint32DataFromDouble(d, pDataVal, pDataDenom);
+  case AQH_ValueDataType_Rational: break;
+  default:                         break;
+  }
+
+  return GWEN_ERROR_INVALID;
+}
+
+
+
+int _readUint8DataFromDouble(double d, uint16_t *pDataVal, uint16_t *pDataDenom)
+{
+  uint8_t v;
+
+  v=((uint8_t) (d)) & 0xff;
+  *pDataVal=v & 0xff;
+  *pDataDenom=1;
+  return 0;
+}
+
+
+
+int _readUint16DataFromDouble(double d, uint16_t *pDataVal, uint16_t *pDataDenom)
+{
+  uint16_t v;
+
+  v=((uint16_t) d) & 0xffff;
+  *pDataVal=v;
+  *pDataDenom=1;
+  return 0;
+}
+
+
+
+int _readUint32DataFromDouble(double d, uint16_t *pDataVal, uint16_t *pDataDenom)
+{
+  uint32_t v;
+
+  v=((uint32_t) d) & 0xffffffff;
+
+  *pDataVal=(v>>16) & 0xffff;
+  *pDataDenom=v & 0xffff;
+  return 0;
+}
+
+
+
 int AQH_ReadDataFromString(int dataType, const char *s, uint16_t *pDataVal, uint16_t *pDataDenom)
 {
   if (s && *s) {

aqhome/aqhome.h

@@ -46,7 +46,9 @@ enum {
   AQH_ValueModality_Co2,
   AQH_ValueModality_TVOC,
   AQH_ValueModality_Stats,
-  AQH_ValueModality_Light
+  AQH_ValueModality_Light,
+  AQH_ValueModality_OnOff,
+  AQH_ValueModality_OnOffAuto
 };
 
 
@@ -82,6 +84,7 @@ AQHOME_API int AQH_ValueModality_fromString(const char *s);
 AQHOME_API const char *AQH_ValueModality_toString(int i);
 
 AQHOME_API int AQH_ReadDataFromString(int dataType, const char *s, uint16_t *pDataVal, uint16_t *pDataDenom);
+AQHOME_API int AQH_ReadDataFromDouble(int dataType, double d, uint16_t *pDataVal, uint16_t *pDataDenom);
 
 
 #endif

aqhome/data/storage.c

@@ -23,7 +23,7 @@
 
 
 #define AQH_STORAGE_DATAPOINTS_STEPS 128
-
+#define AQH_STORAGE_MAXOPENFILES     128
 
 
 /* ------------------------------------------------------------------------------------------------
@@ -410,7 +410,7 @@ uint64_t *AQH_Storage_GetDataPoints(AQH_STORAGE *sto, uint64_t valueId, uint64_t
     return NULL;
   }
   numEntries=AQH_DataFile_GetNumberOfEntries(df);
-  if (maxDataPointsRequested>numEntries)
+  if (maxDataPointsRequested>numEntries || maxDataPointsRequested==0)
     maxDataPointsRequested=numEntries;
   arrayLen=(maxDataPointsRequested*2)+1;
   arrayPtr=(uint64_t*) malloc(arrayLen*sizeof(uint64_t));
@@ -435,7 +435,8 @@ uint64_t *AQH_Storage_GetDataPoints(AQH_STORAGE *sto, uint64_t valueId, uint64_t
 
     if ((fromTime==0 || ts>=fromTime) && (toTime==0 || ts<=toTime)) {
       if ((arrayPos+1)>arrayLen) {
-        DBG_INFO(AQH_LOGDOMAIN, "Limit for number of returned entries reached");
+        DBG_INFO(AQH_LOGDOMAIN, "Limit for number of returned entries reached (%d, numEntries=%d)",
+                 (int) arrayLen, (int) numEntries);
         break;
       }
 
@@ -650,6 +651,16 @@ AQH_DATAFILE *_getDataFileByValueId(AQH_STORAGE *sto, uint64_t valueId)
       DBG_ERROR(AQH_LOGDOMAIN, "Error opening/creating datafile for valueId \"%lu\"", (unsigned long int) valueId);
       return NULL;
     }
+    if (AQH_DataFile_List_GetCount(sto->dataFileList)>=AQH_STORAGE_MAXOPENFILES) {
+      AQH_DATAFILE *dfLast;
+
+      dfLast=AQH_DataFile_List_Last(sto->dataFileList);
+      if (dfLast) {
+        AQH_DataFile_Close(dfLast);
+        AQH_DataFile_List_Del(dfLast);
+        AQH_DataFile_free(dfLast);
+      }
+    }
     DBG_DEBUG(AQH_LOGDOMAIN, "Adding datafile for valueId \"%lu\" to list", (unsigned long int) valueId);
     AQH_DataFile_List_Add(df, sto->dataFileList);
   }
@@ -661,8 +672,17 @@ AQH_DATAFILE *_getDataFileByValueId(AQH_STORAGE *sto, uint64_t valueId)
 
 AQH_DATAFILE *_findDataFileByValueId(const AQH_STORAGE *sto, uint64_t valueId)
 {
-  if (sto && sto->dataFileList)
-    return AQH_DataFile_List_GetByValueId(sto->dataFileList, valueId);
+  if (sto && sto->dataFileList) {
+    AQH_DATAFILE *df;
+
+    df=AQH_DataFile_List_GetByValueId(sto->dataFileList, valueId);
+    if (df) {
+      /* move to front of list */
+      AQH_DataFile_List_Del(df);
+      AQH_DataFile_List_Insert(df, sto->dataFileList);
+      return df;
+    }
+  }
   return NULL;
 }
 

aqhome/dataclient/client.c

@@ -22,6 +22,7 @@
 #include "aqhome/msg/ipc/data/m_ipcd_devices.h"
 #include "aqhome/msg/ipc/data/m_ipcd_values.h"
 #include "aqhome/msg/ipc/data/m_ipcd_getvalues.h"
+#include "aqhome/msg/ipc/data/m_ipcd_getdevices.h"
 #include "aqhome/msg/ipc/data/m_ipcd_getdata.h"
 #include "aqhome/msg/ipc/data/m_ipcd_multidata.h"
 #include "aqhome/msg/ipc/data/m_ipcd_setdata.h"
@@ -113,6 +114,21 @@ int AQH_DataClient_ReadLocalArgs(AQH_DATACLIENT *dc,
 
 
 
+int AQH_DataClient_ReadConfigFile(AQH_DATACLIENT *dc)
+{
+  GWEN_DB_NODE *dbConfig;
+
+  dbConfig=AQH_LoadConfigFile();
+  if (dbConfig) {
+    GWEN_DB_Group_free(dc->dbLocalArgs);
+    dc->dbLocalArgs=dbConfig;
+    return 0;
+  }
+  return GWEN_ERROR_GENERIC;
+}
+
+
+
 GWEN_DB_NODE *AQH_DataClient_GetDbLocalArgs(const AQH_DATACLIENT *dc)
 {
   return dc?dc->dbLocalArgs:NULL;
@@ -173,7 +189,7 @@ void AQH_DataClient_SetTimeout(AQH_DATACLIENT *dc, int i)
 
 
 
-AQH_DEVICE_LIST *AQH_DataClient_GetDevices(AQH_DATACLIENT *dc)
+AQH_DEVICE_LIST *AQH_DataClient_GetDevices(AQH_DATACLIENT *dc, const char *deviceName)
 {
   if (dc) {
     AQH_MESSAGE *msgOut;
@@ -183,7 +199,7 @@ AQH_DEVICE_LIST *AQH_DataClient_GetDevices(AQH_DATACLIENT *dc)
 
     fullDeviceList=AQH_Device_List_new();
     msgId=++(dc->lastMsgId);
-    msgOut=AQH_IpcMessage_new(dc->protoId, dc->protoVer, AQH_MSGTYPE_IPC_DATA_GETDEVICES_REQ, msgId, 0, 0, NULL);
+    msgOut=AQH_IpcdMessageGetDevices_new(AQH_MSGTYPE_IPC_DATA_GETDEVICES_REQ, msgId, 0, deviceName);
     AQH_Endpoint_AddMsgOut(dc->ipcEndpoint, msgOut);
 
     while( (msgIn=AQH_IpcEndpoint_WaitForResponseMsg(dc->ipcEndpoint, msgId, dc->timeoutInSeconds)) ) {
@@ -327,7 +343,7 @@ uint64_t AQH_DataClient_GetPeriodData(AQH_DATACLIENT *dc, const char *valueName,
 
 
 
-int AQH_DataClient_SetData(AQH_DATACLIENT *dc, const AQH_VALUE *v, const char *data)
+int AQH_DataClient_SetData(AQH_DATACLIENT *dc, const AQH_VALUE *v, double data)
 {
   if (dc) {
     AQH_MESSAGE *msgOut;
@@ -352,7 +368,25 @@ int AQH_DataClient_UpdateData(AQH_DATACLIENT *dc, const AQH_VALUE *v, uint64_t t
     uint32_t msgId;
 
     msgId=++(dc->lastMsgId);
-    msgOut=AQH_IpcdMessageMultiData_newForOne(AQH_MSGTYPE_IPC_DATA_UPDATEDATA, msgId, 0, v, timeStamp, dataPoint);
+    msgOut=AQH_IpcdMessageMultiData_newForOne(AQH_MSGTYPE_IPC_DATA_UPDATEDATA, msgId, 0, 0, v, timeStamp, dataPoint);
+    AQH_Endpoint_AddMsgOut(dc->ipcEndpoint, msgOut);
+
+    return _handleResult(dc, msgId);
+  }
+
+  return GWEN_ERROR_INVALID;
+}
+
+
+
+int AQH_DataClient_ModDevice(AQH_DATACLIENT *dc, const AQH_DEVICE *d)
+{
+  if (dc) {
+    AQH_MESSAGE *msgOut;
+    uint32_t msgId;
+
+    msgId=++(dc->lastMsgId);
+    msgOut=AQH_IpcdMessageDevices_newForOneDevice(AQH_MSGTYPE_IPC_DATA_MODDEVICE_REQ, msgId, 0, AQH_MSGDATA_DEVICES_FLAGS_LASTMSG, d);
     AQH_Endpoint_AddMsgOut(dc->ipcEndpoint, msgOut);
 
     return _handleResult(dc, msgId);
@@ -445,7 +479,9 @@ uint64_t _handleDataResponses(AQH_DATACLIENT *dc, uint64_t *dataPtr, uint64_t ma
       if (code==AQH_MSGTYPE_IPC_DATA_GETDATA_RSP) {
         const uint64_t *recvDataPtr;
         uint64_t recvNumberOfPoints;
+        uint32_t flags;
 
+        flags=AQH_IpcdMessageMultiData_GetFlags(tagList);
         AQH_IpcdMessageMultiData_ReadDatapoints(tagList, &recvDataPtr, &recvNumberOfPoints);
         if (recvNumberOfPoints) {
           uint64_t i;
@@ -462,12 +498,14 @@ uint64_t _handleDataResponses(AQH_DATACLIENT *dc, uint64_t *dataPtr, uint64_t ma
             }
           }
         }
-        GWEN_Tag16_List_free(tagList);
-        AQH_Message_free(msgIn);
-        break;
+        if (flags & AQH_MSGDATA_MULTIDATA_FLAGS_LASTMSG) {
+          GWEN_Tag16_List_free(tagList);
+          AQH_Message_free(msgIn);
+          break;
+        }
       }
       else if (code==AQH_MSGTYPE_IPC_DATA_RESULT) {
-        DBG_ERROR(NULL, "Server Error: %d", AQH_IpcMessageResult_GetResult(tagList));
+        DBG_INFO(NULL, "Server Error: %d", AQH_IpcMessageResult_GetResult(tagList));
         GWEN_Tag16_List_free(tagList);
         AQH_Message_free(msgIn);
         return 0;
@@ -538,7 +576,7 @@ int AQH_DataClient_ConnectWithArgs(AQH_DATACLIENT *dc, uint32_t flags)
 
   brokerPort=GWEN_DB_GetIntValue(dc->dbLocalArgs, "brokerPort", 0, -1);
   if (brokerPort<0)
-    brokerPort=GWEN_DB_GetIntValue(dc->dbLocalArgs, "ConfigFile/brokerPort", 0, 45456);
+    brokerPort=GWEN_DB_GetIntValue(dc->dbLocalArgs, "ConfigFile/brokerPort", 0, 1899);
 
   userId=GWEN_DB_GetCharValue(dc->dbLocalArgs, "userId", 0, NULL);
   passwd=GWEN_DB_GetCharValue(dc->dbLocalArgs, "password", 0, NULL);

aqhome/dataclient/client.h

@@ -34,7 +34,7 @@ AQHOME_API int AQH_DataClient_Connect(AQH_DATACLIENT *dc,
 AQHOME_API int AQH_DataClient_Disconnect(AQH_DATACLIENT *dc);
 
 
-AQHOME_API AQH_DEVICE_LIST *AQH_DataClient_GetDevices(AQH_DATACLIENT *dc);
+AQHOME_API AQH_DEVICE_LIST *AQH_DataClient_GetDevices(AQH_DATACLIENT *dc, const char *deviceName);
 AQHOME_API AQH_VALUE_LIST *AQH_DataClient_GetValues(AQH_DATACLIENT *dc, const char *deviceName, int modality);
 
 AQHOME_API uint64_t AQH_DataClient_GetFirstData(AQH_DATACLIENT *dc, const char *valueName, uint64_t *dataPtr, uint64_t maxNum);
@@ -43,13 +43,16 @@ AQHOME_API uint64_t AQH_DataClient_GetPeriodData(AQH_DATACLIENT *dc, const char
                                                  uint64_t *dataPtr,  uint64_t maxNum,
                                                  uint64_t tsBegin, uint64_t tsEnd);
 
-AQHOME_API int AQH_DataClient_SetData(AQH_DATACLIENT *dc, const AQH_VALUE *v, const char *data);
+AQHOME_API int AQH_DataClient_SetData(AQH_DATACLIENT *dc, const AQH_VALUE *v, double data);
 AQHOME_API int AQH_DataClient_UpdateData(AQH_DATACLIENT *dc, const AQH_VALUE *v, uint64_t timeStamp, double dataPoint);
+AQHOME_API int AQH_DataClient_ModDevice(AQH_DATACLIENT *dc, const AQH_DEVICE *d);
 
 
 AQHOME_API int AQH_DataClient_ReadLocalArgs(AQH_DATACLIENT *dc,
                                             GWEN_DB_NODE *dbGlobalArgs, const GWEN_ARGS *argDescrs,
                                             int argc, char **argv);
+AQHOME_API int AQH_DataClient_ReadConfigFile(AQH_DATACLIENT *dc);
+
 AQHOME_API int AQH_DataClient_ConnectWithArgs(AQH_DATACLIENT *dc, uint32_t flags);
 AQHOME_API GWEN_DB_NODE *AQH_DataClient_GetDbLocalArgs(const AQH_DATACLIENT *dc);
 

aqhome/events2/fdobject.c

@@ -180,7 +180,7 @@ int AQH_FdObject_Read(AQH_OBJECT *o, uint8_t *ptrBuffer, uint32_t lenBuffer)
             return GWEN_ERROR_TRY_AGAIN;
           }
           else {
-            DBG_ERROR(AQH_LOGDOMAIN, "Error on read: %s (%d)", strerror(errno), errno);
+            DBG_INFO(AQH_LOGDOMAIN, "Error on read(%d): %s (%d)", xo->fd, strerror(errno), errno);
             close(xo->fd);
             xo->fd=-1;
             return GWEN_ERROR_IO;