started working on storage service.

aqhome/data/0BUILD

@@ -73,6 +73,8 @@
 
     <headers dist="true" >
       storage_p.h
+      storage_readxml.h
+      storage_writexml.h
     </headers>
   
   
@@ -80,6 +82,8 @@
       $(local/typefiles)
 
       storage.c
+      storage_readxml.c
+      storage_writexml.c
     </sources>
 
 

aqhome/data/storage.c

@@ -11,8 +11,12 @@
 #endif
 
 #include "aqhome/data/storage_p.h"
+#include "aqhome/data/storage_readxml.h"
+#include "aqhome/data/storage_writexml.h"
 
 #include <gwenhywfar/debug.h>
+#include <gwenhywfar/xml.h>
+#include <gwenhywfar/directory.h>
 
 
 
@@ -25,7 +29,6 @@
 
 
 
-
 /* ------------------------------------------------------------------------------------------------
  * implementations
  * ------------------------------------------------------------------------------------------------
@@ -37,6 +40,7 @@ AQH_STORAGE *AQH_Storage_new(void)
   AQH_STORAGE *sto;
 
   GWEN_NEW_OBJECT(AQH_STORAGE, sto);
+  sto->roomList=AQH_Room_List_new();
   sto->deviceList=AQH_Device_List_new();
   sto->mqttTopicList=AQH_MqttTopic_List_new();
   sto->valueList=AQH_Value_List_new();
@@ -52,6 +56,8 @@ void AQH_Storage_free(AQH_STORAGE *sto)
     AQH_Value_List_free(sto->valueList);
     AQH_MqttTopic_List_free(sto->mqttTopicList);
     AQH_Device_List_free(sto->deviceList);
+    AQH_Room_List_free(sto->roomList);
+    free(sto->stateFile);
 
     GWEN_FREE_OBJECT(sto);
   }
@@ -59,6 +65,23 @@ void AQH_Storage_free(AQH_STORAGE *sto)
 
 
 
+const char *AQH_Storage_GetStateFile(const AQH_STORAGE *sto)
+{
+  return sto?(sto->stateFile):NULL;
+}
+
+
+
+void AQH_Storage_SetStateFile(AQH_STORAGE *sto, const char *s)
+{
+  if (sto) {
+    free(sto->stateFile);
+    sto->stateFile=s?strdup(s):NULL;
+  }
+}
+
+
+
 void AQH_Storage_AddDevice(AQH_STORAGE *sto, AQH_DEVICE *dev)
 {
   if (sto && dev) {
@@ -154,5 +177,43 @@ void AQH_Storage_HandleMqttPublish(AQH_STORAGE *sto, const char *topic, const ch
 
 
 
+int AQH_Storage_Init(AQH_STORAGE *sto)
+{
+  int rv;
+
+  rv=GWEN_Directory_GetPath(sto->stateFile,
+                            GWEN_PATH_FLAGS_CHECKROOT | GWEN_PATH_FLAGS_PATHMUSTEXIST | GWEN_PATH_FLAGS_NAMEMUSTEXIST);
+  if (rv==0) {
+    rv=AQH_Storage_ReadStateFile(sto, sto->stateFile);
+    if (rv<0) {
+      DBG_INFO(AQH_LOGDOMAIN, "here (%d)", rv);
+      return rv;
+    }
+  }
+  else {
+    DBG_WARN(AQH_LOGDOMAIN, "State file \"%s\" not available, will try to create it later", sto->stateFile);
+  }
+
+  return 0;
+}
+
+
+
+int AQH_Storage_WriteState(AQH_STORAGE *sto)
+{
+  int rv;
+
+  rv=AQH_Storage_WriteStateFile(sto, sto->stateFile);
+  if (rv<0) {
+    DBG_INFO(AQH_LOGDOMAIN, "here (%d)", rv);
+    return rv;
+  }
+
+  return 0;
+}
+
+
+
+
 
 

aqhome/data/storage.h

@@ -59,6 +59,13 @@ AQHOME_API void AQH_Storage_AddValue(AQH_STORAGE *sto, AQH_VALUE *value);
 AQHOME_API AQH_VALUE_LIST *AQH_Storage_GetValueList(const AQH_STORAGE *sto);
 AQHOME_API AQH_VALUE *AQH_Storage_GetValueById(const AQH_STORAGE *sto, uint64_t id);
 
+AQHOME_API const char *AQH_Storage_GetStateFile(const AQH_STORAGE *sto);
+AQHOME_API void AQH_Storage_SetStateFile(AQH_STORAGE *sto, const char *s);
+
+
+AQHOME_API int AQH_Storage_Init(AQH_STORAGE *sto);
+AQHOME_API int AQH_Storage_WriteState(AQH_STORAGE *sto);
+
 
 AQHOME_API void AQH_Storage_HandleMqttPublish(AQH_STORAGE *sto, const char *topic, const char *value);
 

aqhome/data/storage_p.h

@@ -13,15 +13,34 @@
 #include "aqhome/data/storage.h"
 
 
+#define AQH_STORAGE_XML_ELEMENTNAME_LASTIDS "lastIds"
+
+#define AQH_STORAGE_XML_ELEMENTNAME_ROOMS   "rooms"
+#define AQH_STORAGE_XML_ELEMENTNAME_ROOM    "room"
+
+#define AQH_STORAGE_XML_ELEMENTNAME_DEVICES "devices"
+#define AQH_STORAGE_XML_ELEMENTNAME_DEVICE  "device"
+
+#define AQH_STORAGE_XML_ELEMENTNAME_TOPICS  "topics"
+#define AQH_STORAGE_XML_ELEMENTNAME_TOPIC   "topic"
+
+#define AQH_STORAGE_XML_ELEMENTNAME_VALUES  "values"
+#define AQH_STORAGE_XML_ELEMENTNAME_VALUE   "value"
+
+
 
 struct AQH_STORAGE {
+  AQH_ROOM_LIST *roomList;
   AQH_DEVICE_LIST *deviceList;
   AQH_MQTT_TOPIC_LIST *mqttTopicList;
   AQH_VALUE_LIST *valueList;
 
+  uint64_t lastRoomId;
   uint64_t lastDeviceId;
   uint64_t lastTopicId;
   uint64_t lastValueId;
+
+  char *stateFile;
 };
 
 

aqhome/data/storage_readxml.c

@@ -0,0 +1,184 @@
+/****************************************************************************
+ * This file is part of the project Gwenhywfar.
+ * Gwenhywfar (c) by 2023 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "aqhome/data/storage_readxml.h"
+#include "aqhome/data/storage_p.h"
+
+#include <gwenhywfar/debug.h>
+#include <gwenhywfar/xml.h>
+#include <gwenhywfar/directory.h>
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+
+static void _readLastIdsFromXml(AQH_STORAGE *sto, GWEN_XMLNODE *rootNode);
+static void _readRoomsFromXml(AQH_STORAGE *sto, GWEN_XMLNODE *rootNode);
+static void _readDevicesFromXml(AQH_STORAGE *sto, GWEN_XMLNODE *rootNode);
+static void _readTopicsFromXml(AQH_STORAGE *sto, GWEN_XMLNODE *rootNode);
+static void _readValuesFromXml(AQH_STORAGE *sto, GWEN_XMLNODE *rootNode);
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * implementations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+int AQH_Storage_ReadStateFile(AQH_STORAGE *sto, const char *sFilename)
+{
+  GWEN_XMLNODE *rootNode;
+  int rv;
+
+  rootNode=GWEN_XMLNode_new(GWEN_XMLNodeTypeTag, NULL);
+  rv=GWEN_XML_ReadFile(rootNode, sFilename, GWEN_XML_FLAGS_DEFAULT);
+  if (rv<0) {
+    DBG_ERROR(AQH_LOGDOMAIN, "Error reading XML file \"%s\": %d", sFilename, rv);
+    GWEN_XMLNode_free(rootNode);
+    return rv;
+  }
+
+  _readLastIdsFromXml(sto, rootNode);
+  _readRoomsFromXml(sto, rootNode);
+  _readDevicesFromXml(sto, rootNode);
+  _readTopicsFromXml(sto, rootNode);
+  _readValuesFromXml(sto, rootNode);
+
+  return 0;
+}
+
+
+
+void _readLastIdsFromXml(AQH_STORAGE *sto, GWEN_XMLNODE *rootNode)
+{
+  GWEN_XMLNODE *nLastIds;
+
+  nLastIds=GWEN_XMLNode_FindFirstTag(rootNode, AQH_STORAGE_XML_ELEMENTNAME_LASTIDS, NULL, NULL);
+  if (nLastIds) {
+    sto->lastRoomId=GWEN_XMLNode_GetIntValue(nLastIds, "lastRoomId", 0);
+    sto->lastDeviceId=GWEN_XMLNode_GetIntValue(nLastIds, "lastDeviceId", 0);
+    sto->lastTopicId=GWEN_XMLNode_GetIntValue(nLastIds, "lastTopicId", 0);
+    sto->lastValueId=GWEN_XMLNode_GetIntValue(nLastIds, "lastValueId", 0);
+  }
+  else {
+    sto->lastRoomId=0;
+    sto->lastDeviceId=0;
+    sto->lastTopicId=0;
+    sto->lastValueId=0;
+  }
+}
+
+
+
+void _readRoomsFromXml(AQH_STORAGE *sto, GWEN_XMLNODE *rootNode)
+{
+  GWEN_XMLNODE *nRooms;
+
+  nRooms=GWEN_XMLNode_FindFirstTag(rootNode, AQH_STORAGE_XML_ELEMENTNAME_ROOMS, NULL, NULL);
+  if (nRooms) {
+    GWEN_XMLNODE *nRoom;
+
+    nRoom=GWEN_XMLNode_FindFirstTag(nRooms, AQH_STORAGE_XML_ELEMENTNAME_ROOM, NULL, NULL);
+    while(nRoom) {
+      AQH_ROOM *r;
+
+      r=AQH_Room_fromXml(nRoom);
+      if (r) {
+        AQH_Room_List_Add(r, sto->roomList);
+      }
+      nRoom=GWEN_XMLNode_FindNextTag(nRoom, AQH_STORAGE_XML_ELEMENTNAME_ROOM, NULL, NULL);
+    }
+  }
+}
+
+
+
+void _readDevicesFromXml(AQH_STORAGE *sto, GWEN_XMLNODE *rootNode)
+{
+  GWEN_XMLNODE *nDevices;
+
+  nDevices=GWEN_XMLNode_FindFirstTag(rootNode, AQH_STORAGE_XML_ELEMENTNAME_DEVICES, NULL, NULL);
+  if (nDevices) {
+    GWEN_XMLNODE *nDevice;
+
+    nDevice=GWEN_XMLNode_FindFirstTag(nDevices, AQH_STORAGE_XML_ELEMENTNAME_DEVICE, NULL, NULL);
+    while(nDevice) {
+      AQH_DEVICE *device;
+
+      device=AQH_Device_fromXml(nDevice);
+      if (device) {
+        AQH_Device_List_Add(device, sto->deviceList);
+      }
+      nDevice=GWEN_XMLNode_FindNextTag(nDevice, AQH_STORAGE_XML_ELEMENTNAME_DEVICE, NULL, NULL);
+    }
+  }
+}
+
+
+
+void _readTopicsFromXml(AQH_STORAGE *sto, GWEN_XMLNODE *rootNode)
+{
+  GWEN_XMLNODE *nTopics;
+
+  nTopics=GWEN_XMLNode_FindFirstTag(rootNode, AQH_STORAGE_XML_ELEMENTNAME_TOPICS, NULL, NULL);
+  if (nTopics) {
+    GWEN_XMLNODE *nTopic;
+
+    nTopic=GWEN_XMLNode_FindFirstTag(nTopics, AQH_STORAGE_XML_ELEMENTNAME_TOPIC, NULL, NULL);
+    while(nTopic) {
+      AQH_MQTT_TOPIC *topic;
+
+      topic=AQH_MqttTopic_fromXml(nTopic);
+      if (topic) {
+        AQH_MqttTopic_List_Add(topic, sto->mqttTopicList);
+      }
+      nTopic=GWEN_XMLNode_FindNextTag(nTopic, AQH_STORAGE_XML_ELEMENTNAME_TOPIC, NULL, NULL);
+    }
+  }
+}
+
+
+
+void _readValuesFromXml(AQH_STORAGE *sto, GWEN_XMLNODE *rootNode)
+{
+  GWEN_XMLNODE *nValues;
+
+  nValues=GWEN_XMLNode_FindFirstTag(rootNode, AQH_STORAGE_XML_ELEMENTNAME_VALUES, NULL, NULL);
+  if (nValues) {
+    GWEN_XMLNODE *nValue;
+
+    nValue=GWEN_XMLNode_FindFirstTag(nValues, AQH_STORAGE_XML_ELEMENTNAME_VALUE, NULL, NULL);
+    while(nValue) {
+      AQH_VALUE *value;
+
+      value=AQH_Value_fromXml(nValue);
+      if (value) {
+        AQH_Value_List_Add(value, sto->roomList);
+      }
+      nValue=GWEN_XMLNode_FindNextTag(nValue, AQH_STORAGE_XML_ELEMENTNAME_VALUE, NULL, NULL);
+    }
+  }
+}
+
+
+
+
+
+
+
+
+
+

aqhome/data/storage_readxml.h

@@ -0,0 +1,24 @@
+/****************************************************************************
+ * This file is part of the project Gwenhywfar.
+ * Gwenhywfar (c) by 2023 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifndef AQH_STORAGE_READXML_H
+#define AQH_STORAGE_READXML_H
+
+
+#include "aqhome/data/storage.h"
+
+
+
+int AQH_Storage_ReadStateFile(AQH_STORAGE *sto, const char *sFilename);
+
+
+
+
+#endif
+
+

aqhome/data/storage_writexml.c

@@ -0,0 +1,190 @@
+/****************************************************************************
+ * This file is part of the project Gwenhywfar.
+ * Gwenhywfar (c) by 2023 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "aqhome/data/storage_writexml.h"
+#include "aqhome/data/storage_p.h"
+
+#include <gwenhywfar/debug.h>
+#include <gwenhywfar/xml.h>
+#include <gwenhywfar/directory.h>
+
+#include <stdio.h>
+#include <unistd.h>
+#include <errno.h>
+#include <string.h>
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+
+static void _writeLastIdsToXml(const AQH_STORAGE *sto, GWEN_XMLNODE *rootNode);
+static void _writeRoomsToXml(const AQH_STORAGE *sto, GWEN_XMLNODE *rootNode);
+static void _writeDevicesToXml(const AQH_STORAGE *sto, GWEN_XMLNODE *rootNode);
+static void _writeTopicsToXml(const AQH_STORAGE *sto, GWEN_XMLNODE *rootNode);
+static void _writeValuesToXml(const AQH_STORAGE *sto, GWEN_XMLNODE *rootNode);
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * implementations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+int AQH_Storage_WriteStateFile(const AQH_STORAGE *sto, const char *sFilename)
+{
+  GWEN_XMLNODE *rootNode;
+  int rv;
+  GWEN_BUFFER *nbuf;
+
+  rootNode=GWEN_XMLNode_new(GWEN_XMLNodeTypeTag, "root");
+  _writeLastIdsToXml(sto, rootNode);
+  _writeRoomsToXml(sto, rootNode);
+  _writeDevicesToXml(sto, rootNode);
+  _writeTopicsToXml(sto, rootNode);
+  _writeValuesToXml(sto, rootNode);
+
+  nbuf=GWEN_Buffer_new(0, 256, 0, 1);
+  GWEN_Buffer_AppendString(nbuf, sFilename);
+  GWEN_Buffer_AppendString(nbuf, ".tmp");
+  unlink(GWEN_Buffer_GetStart(nbuf));
+  rv=GWEN_XMLNode_WriteFile(rootNode,
+			    GWEN_Buffer_GetStart(nbuf),
+			    GWEN_XML_FLAGS_SIMPLE | GWEN_XML_FLAGS_HANDLE_HEADERS | GWEN_XML_FLAGS_INDENT);
+  if (rv<0) {
+    DBG_ERROR(AQH_LOGDOMAIN, "Error writing XML file \"%s\": %d", GWEN_Buffer_GetStart(nbuf), rv);
+    GWEN_Buffer_free(nbuf);
+    GWEN_XMLNode_free(rootNode);
+    return rv;
+  }
+  if (rename(GWEN_Buffer_GetStart(nbuf), sFilename)<0) {
+    DBG_ERROR(AQH_LOGDOMAIN, "Error renaming \"%s\"->\"%s\": %d (%s)",
+	      GWEN_Buffer_GetStart(nbuf), sFilename, errno, strerror(errno));
+    GWEN_Buffer_free(nbuf);
+    GWEN_XMLNode_free(rootNode);
+    return rv;
+  }
+  GWEN_XMLNode_free(rootNode);
+  return 0;
+}
+
+
+
+void _writeLastIdsToXml(const AQH_STORAGE *sto, GWEN_XMLNODE *rootNode)
+{
+  GWEN_XMLNODE *nLastIds;
+
+  nLastIds=GWEN_XMLNode_new(GWEN_XMLNodeTypeTag, AQH_STORAGE_XML_ELEMENTNAME_LASTIDS);
+  GWEN_XMLNode_SetIntValue(nLastIds, "lastRoomId", sto->lastRoomId);
+  GWEN_XMLNode_SetIntValue(nLastIds, "lastDeviceId", sto->lastDeviceId);
+  GWEN_XMLNode_SetIntValue(nLastIds, "lastTopicId", sto->lastTopicId);
+  GWEN_XMLNode_SetIntValue(nLastIds, "lastValueId", sto->lastValueId);
+
+  GWEN_XMLNode_AddChild(rootNode, nLastIds);
+}
+
+
+
+void _writeRoomsToXml(const AQH_STORAGE *sto, GWEN_XMLNODE *rootNode)
+{
+  GWEN_XMLNODE *nElems;
+  AQH_ROOM *elem;
+
+  nElems=GWEN_XMLNode_new(GWEN_XMLNodeTypeTag, AQH_STORAGE_XML_ELEMENTNAME_ROOMS);
+
+  elem=AQH_Room_List_First(sto->roomList);
+  while(elem) {
+    GWEN_XMLNODE *nElem;
+
+    nElem=GWEN_XMLNode_new(GWEN_XMLNodeTypeTag, AQH_STORAGE_XML_ELEMENTNAME_ROOM);
+    AQH_Room_toXml(elem, nElem);
+    GWEN_XMLNode_AddChild(nElems, nElem);
+    elem=AQH_Room_List_Next(elem);
+  }
+  GWEN_XMLNode_AddChild(rootNode, nElems);
+}
+
+
+
+void _writeDevicesToXml(const AQH_STORAGE *sto, GWEN_XMLNODE *rootNode)
+{
+  GWEN_XMLNODE *nElems;
+  AQH_DEVICE *elem;
+
+  nElems=GWEN_XMLNode_new(GWEN_XMLNodeTypeTag, AQH_STORAGE_XML_ELEMENTNAME_DEVICES);
+
+  elem=AQH_Device_List_First(sto->roomList);
+  while(elem) {
+    GWEN_XMLNODE *nElem;
+
+    nElem=GWEN_XMLNode_new(GWEN_XMLNodeTypeTag, AQH_STORAGE_XML_ELEMENTNAME_DEVICE);
+    AQH_Device_toXml(elem, nElem);
+    GWEN_XMLNode_AddChild(nElems, nElem);
+    elem=AQH_Device_List_Next(elem);
+  }
+  GWEN_XMLNode_AddChild(rootNode, nElems);
+}
+
+
+
+void _writeTopicsToXml(const AQH_STORAGE *sto, GWEN_XMLNODE *rootNode)
+{
+  GWEN_XMLNODE *nElems;
+  AQH_MQTT_TOPIC *elem;
+
+  nElems=GWEN_XMLNode_new(GWEN_XMLNodeTypeTag, AQH_STORAGE_XML_ELEMENTNAME_TOPICS);
+
+  elem=AQH_MqttTopic_List_First(sto->mqttTopicList);
+  while(elem) {
+    GWEN_XMLNODE *nElem;
+
+    nElem=GWEN_XMLNode_new(GWEN_XMLNodeTypeTag, AQH_STORAGE_XML_ELEMENTNAME_TOPIC);
+    AQH_MqttTopic_toXml(elem, nElem);
+    GWEN_XMLNode_AddChild(nElems, nElem);
+    elem=AQH_MqttTopic_List_Next(elem);
+  }
+  GWEN_XMLNode_AddChild(rootNode, nElems);
+}
+
+
+
+void _writeValuesToXml(const AQH_STORAGE *sto, GWEN_XMLNODE *rootNode)
+{
+  GWEN_XMLNODE *nElems;
+  AQH_VALUE *elem;
+
+  nElems=GWEN_XMLNode_new(GWEN_XMLNodeTypeTag, AQH_STORAGE_XML_ELEMENTNAME_VALUES);
+
+  elem=AQH_Value_List_First(sto->valueList);
+  while(elem) {
+    GWEN_XMLNODE *nElem;
+
+    nElem=GWEN_XMLNode_new(GWEN_XMLNodeTypeTag, AQH_STORAGE_XML_ELEMENTNAME_VALUE);
+    AQH_Value_toXml(elem, nElem);
+    GWEN_XMLNode_AddChild(nElems, nElem);
+    elem=AQH_Value_List_Next(elem);
+  }
+  GWEN_XMLNode_AddChild(rootNode, nElems);
+}
+
+
+
+
+
+
+
+
+
+

aqhome/data/storage_writexml.h

@@ -0,0 +1,24 @@
+/****************************************************************************
+ * This file is part of the project Gwenhywfar.
+ * Gwenhywfar (c) by 2023 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifndef AQH_STORAGE_WRITEXML_H
+#define AQH_STORAGE_WRITEXML_H
+
+
+#include "aqhome/data/storage.h"
+
+
+
+int AQH_Storage_WriteStateFile(const AQH_STORAGE *sto, const char *sFilename);
+
+
+
+
+#endif
+
+

aqhome/http/0BUILD

@@ -46,11 +46,13 @@
   
     <headers dist="true" install="$(pkgincludedir)/http" >
       endpoint_http.h
+      urlhandler.h
     </headers>
 
 
     <headers dist="true" >
       endpoint_http_p.h
+      urlhandler_p.h
     </headers>
   
   
@@ -58,6 +60,7 @@
       $(local/typefiles)
 
       endpoint_http.c
+      urlhandler.c
     </sources>
 
 

aqhome/http/urlhandler.c

@@ -0,0 +1,96 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2023 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#include "./urlhandler_p.h"
+
+#include <gwenhywfar/debug.h>
+#include <gwenhywfar/misc.h>
+#include <gwenhywfar/text.h>
+
+
+
+
+GWEN_INHERIT_FUNCTIONS(AQH_URLHANDLER)
+GWEN_LIST_FUNCTIONS(AQH_URLHANDLER, AQH_UrlHandler)
+
+
+
+
+
+AQH_URLHANDLER *AQH_UrlHandler_new(void)
+{
+  AQH_URLHANDLER *uh;
+
+  GWEN_NEW_OBJECT(AQH_URLHANDLER, uh);
+  GWEN_INHERIT_INIT(AQH_URLHANDLER, uh);
+  uh->urlPatternList=GWEN_StringList_new();
+
+  return uh;
+}
+
+
+
+void AQH_UrlHandler_free(AQH_URLHANDLER *uh)
+{
+  if (uh) {
+    GWEN_INHERIT_FINI(AQH_URLHANDLER, uh);
+    GWEN_StringList_free(uh->urlPatternList);
+    GWEN_FREE_OBJECT(uh);
+  }
+}
+
+
+
+void AQH_UrlHandler_AddUrlPattern(AQH_URLHANDLER *uh, const char *s)
+{
+  if (uh && s && *s)
+    GWEN_StringList_AppendString(uh->urlPatternList, s, 0, 1);
+}
+
+
+
+int AQH_UrlHandler_UrlMatches(const AQH_URLHANDLER *uh, const char *s)
+{
+  if (uh && s && *s) {
+    GWEN_STRINGLISTENTRY *se;
+
+    se=GWEN_StringList_FirstEntry(uh->urlPatternList);
+    while(se) {
+      const char *pattern;
+
+      pattern=GWEN_StringListEntry_Data(se);
+      if (GWEN_Text_ComparePattern(s, pattern, 0)!=-1)
+        return 1;
+      se=GWEN_StringListEntry_Next(se);
+    }
+  }
+  return 0;
+}
+
+
+
+GWEN_MSG *AQH_UrlHandler_HandleMessage(AQH_URLHANDLER *uh, GWEN_MSG_ENDPOINT *ep, const GWEN_MSG *msgReceived)
+{
+  if (uh && uh->handleFn)
+    return uh->handleFn(uh, ep, msgReceived);
+  return NULL;
+}
+
+
+
+
+
+
+
+
+

aqhome/http/urlhandler.h

@@ -0,0 +1,43 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2023 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifndef AQHOME_URLHANDLER_H
+#define AQHOME_URLHANDLER_H
+
+#include <aqhome/api.h>
+
+#include <gwenhywfar/inherit.h>
+#include <gwenhywfar/stringlist.h>
+#include <gwenhywfar/endpoint.h>
+#include <gwenhywfar/msg.h>
+
+
+
+typedef struct AQH_URLHANDLER AQH_URLHANDLER;
+GWEN_INHERIT_FUNCTION_LIB_DEFS(AQH_URLHANDLER, AQHOME_API)
+GWEN_LIST_FUNCTION_LIB_DEFS(AQH_URLHANDLER, AQH_UrlHandler, AQHOME_API)
+
+
+
+typedef GWEN_MSG*(*AQH_URLHANDLER_HANDLE_FN)(AQH_URLHANDLER *uh, GWEN_MSG_ENDPOINT *ep, const GWEN_MSG *msgReceived);
+
+
+AQHOME_API AQH_URLHANDLER *AQH_UrlHandler_new(void);
+AQHOME_API void AQH_UrlHandler_free(AQH_URLHANDLER *uh);
+
+AQHOME_API void AQH_UrlHandler_AddUrlPattern(AQH_URLHANDLER *uh, const char *s);
+AQHOME_API int AQH_UrlHandler_UrlMatches(const AQH_URLHANDLER *uh, const char *s);
+
+AQHOME_API GWEN_MSG *AQH_UrlHandler_HandleMessage(AQH_URLHANDLER *uh, GWEN_MSG_ENDPOINT *ep, const GWEN_MSG *msgReceived);
+
+
+
+
+
+
+#endif

aqhome/http/urlhandler_p.h

@@ -0,0 +1,27 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2023 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifndef AQHOME_URLHANDLER_P_H
+#define AQHOME_URLHANDLER_P_H
+
+
+#include "aqhome/http/urlhandler.h"
+
+
+struct AQH_URLHANDLER {
+  GWEN_INHERIT_ELEMENT(AQH_URLHANDLER);
+  GWEN_LIST_ELEMENT(AQH_URLHANDLER);
+
+  GWEN_STRINGLIST *urlPatternList;
+  AQH_URLHANDLER_HANDLE_FN handleFn;
+};
+
+
+
+
+#endif