Improved mqttlog daemaon: persistent registered devices.

aqhome/aqhome.c

@@ -17,6 +17,7 @@
 #include <gwenhywfar/pathmanager.h>
 #include <gwenhywfar/debug.h>
 #include <gwenhywfar/i18n.h>
+#include <gwenhywfar/stringlist.h>
 
 #include <stdlib.h>
 
@@ -39,6 +40,7 @@ static void _finiPathManager(void);
 static void _initI18n(void);
 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);
 
 
 
@@ -106,6 +108,13 @@ GWEN_STRINGLIST *AQH_GetListOfMatchingSysconfFiles(const char *subFolder, const
 
 
 
+GWEN_BUFFER *AQH_GetRuntimeFilePath(const char *sFilename)
+{
+  return _getRuntimeFilePath(AQHOME_PM_RTDATADIR, sFilename);
+}
+
+
+
 
 GWEN_DB_NODE *AQH_LoadConfigFile(void)
 {
@@ -263,3 +272,37 @@ GWEN_STRINGLIST *_getListOfMatchingFiles(const char *pathName, const char *subFo
 
 
 
+GWEN_BUFFER *_getRuntimeFilePath(const char *pathName, const char *sFilename)
+{
+  GWEN_STRINGLIST *sl;
+
+  sl=GWEN_PathManager_GetPaths(AQHOME_PM_LIBNAME, pathName);
+  if (sl) {
+    GWEN_STRINGLISTENTRY *se;
+
+    se=GWEN_StringList_FirstEntry(sl);
+    if (se) {
+      const char *s;
+
+      s=GWEN_StringListEntry_Data(se);
+      if (s && *s) {
+        GWEN_BUFFER *buf;
+
+        buf=GWEN_Buffer_new(0, 256, 0, 1);
+        GWEN_Buffer_AppendString(buf, s);
+        if (sFilename && *sFilename) {
+          GWEN_Buffer_AppendByte(buf, GWEN_DIR_SEPARATOR);
+          GWEN_Buffer_AppendString(buf, sFilename);
+        }
+        GWEN_StringList_free(sl);
+        return buf;
+      }
+    }
+    GWEN_StringList_free(sl);
+  }
+
+  return NULL;
+}
+
+
+

aqhome/aqhome.h

@@ -14,6 +14,7 @@
 
 #include <gwenhywfar/stringlist.h>
 #include <gwenhywfar/db.h>
+#include <gwenhywfar/buffer.h>
 
 
 
@@ -27,6 +28,8 @@ AQHOME_API GWEN_STRINGLIST *AQH_GetListOfMatchingDataFiles(const char *subFolder
 AQHOME_API GWEN_STRINGLIST *AQH_GetListOfMatchingRuntimeDataFiles(const char *subFolder, const char *mask);
 AQHOME_API GWEN_STRINGLIST *AQH_GetListOfMatchingSysconfFiles(const char *subFolder, const char *mask);
 
+AQHOME_API GWEN_BUFFER *AQH_GetRuntimeFilePath(const char *sFilename);
+
 AQHOME_API GWEN_STRINGLIST *AQH_GetGlobalDataDirs(void);
 AQHOME_API GWEN_STRINGLIST *AQH_GetGlobalSysconfDirs(void);