Added app manager IPC interface. Updated verions to 2.1

server/mq_ipc.h

@@ -0,0 +1,18 @@
+#ifndef _MQ_IPC_H_
+#define _MQ_IPC_H_
+
+#include <fcntl.h>           /* For O_* constants */
+#include <sys/stat.h>        /* For mode constants */
+#include <mqueue.h>
+#include <stdbool.h>
+
+int mq_ipc_connect(const char* clientServer, const char* serverClient);
+int mq_ipc_disconnect();
+
+int mq_ipc_send(const char* payload);
+int mq_ipc_receive(char* buffer, int bufferSize);
+
+int mq_ipc_send_timed(const char* payload, int timeoutInSec);
+int mq_ipc_receive_timed(char* buffer, int bufferSize, int timeoutInSec);
+    
+#endif