Simplified IPC code to use less different IPC messages. Share more code. More qork on MQTT code.

aqhome/mqtt/msg_mqtt.c

@@ -13,6 +13,7 @@
 
 #include "aqhome/mqtt/msg_mqtt.h"
 
+#include <gwenhywfar/text.h>
 #include <gwenhywfar/debug.h>
 
 #include <string.h>
@@ -84,6 +85,10 @@ int AQH_MqttMsg_IsMsgComplete(const GWEN_MSG *msg)
 
 void AQH_MqttMsg_DumpToBuffer(const GWEN_MSG *msg, GWEN_BUFFER *dbuf, const char *sText)
 {
+  GWEN_Text_DumpString2Buffer((const char*) GWEN_Msg_GetConstBuffer(msg),
+                              GWEN_Msg_GetBytesInBuffer(msg),
+                              dbuf,
+                              2);
 }