Fail* directories reorganized, Code-cleanup (-> coding-style), Typos+comments fixed.

git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1321 8c4709b5-6ec9-48aa-a5cd-a96041d1645a

src/core/comm/SocketComm.hpp

@@ -0,0 +1,41 @@
+/**
+ * \brief Socket based communictaion wrapper functions.
+ */
+
+#ifndef __SOCKET_COMM_HPP__
+  #define __SOCKET_COMM_HPP__
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>
+#include <iostream>
+#include <fstream>
+#include <google/protobuf/message.h>
+
+#define USE_SIZE_PREFIX
+
+namespace fail {
+
+class SocketComm {
+public:
+	/**
+	 * Send Protobuf-generated message
+	 * @param sockfd open socket descriptor to write to
+	 * @param Msg Reference to Protobuf generated message type
+	 * \return false if message sending failed
+	 */
+	static bool sendMsg(int sockfd, google::protobuf::Message& msg);
+	/**
+	 * Receive Protobuf-generated message
+	 * @param sockfd open socket descriptor to read from
+	 * @param Msg Reference to Protobuf generated message type
+	 * \return false if message reception failed
+	 */
+	static bool rcvMsg(int sockfd, google::protobuf::Message& msg);
+};
+  
+} // end-of-namespace: fail
+
+#endif // __SOCKET_COMM_HPP__