Diff: Communication.h

Revision:

6:77a4c45f6416

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Communication.h	Thu Mar 23 12:51:27 2017 +0000
@@ -0,0 +1,99 @@
+#ifndef Communication_H
+#define Communication_H
+#include <mbed.h>
+#include <string>
+#include "Packet.h"
+
+#include "EthernetInterface.h"
+
+#define FRAME_BYTE_1 0xAA
+#define FRAME_BYTE_2 0x55
+#define SERVER_PORT   4000
+
+//const char * address = "192.168.0.114";
+//const char * mask = "255.255.255.0";
+//const char * gateway = "192.168.0.1";
+
+/** Communication class.
+ *  Utilised to make use of the EthernetInterface to receive packets
+ *  with the help of a TCPSocketServer, but also to send packets to other clients
+ *  with a TCPSocketConnection
+ *  @ref TCPSocketConnection
+ *  @ref TCPSocketServer
+ *  @ref EthernetInterface
+ */
+class Communication{ 
+ public: 
+   
+    /** Default Constructor
+    *   Creates an object of the Communication class, which 
+    *   will automaticly connect to the EthernetInterface.
+    * 
+    *   @ref EthernetInterface
+    */
+    Communication();
+         
+    /** Destructor 
+    *   Destroys all the objects using memory with this class
+    *   and disconnects the connections made by the class.
+    */
+    ~Communication();
+    
+    /** Connects to internet with the help of the EthernetInterface
+    *   and manualy sets the ip address, it also generates a TCPSocketServer
+    *   to be able to receive data.
+    *
+    *   @ref EthernetInterface
+    *   @ref TCPSocketServer
+    */
+    void connect();
+    
+    /** Creates a TCPSocketConnection "client" to receive a Packet from a client
+    *   by accepting it with the TCPSocketServer "server"
+    *   @param buffer The reference to a std::string buffer that has to be 
+    *   filled with the received data Packet.
+    *
+    *   @ref Packet
+    *   @ref TCPSocketServer
+    *   @ref TCPSocketConnection
+    */
+   std::string getData();
+    
+    /** Uses the TCPSocketServer "server" to receive a Packet from a client
+    *
+    *   @param data the string from a packet that contains the data that has to be sent to
+    *   a client.
+    *
+    *   @ref Packet
+    *   @ref TCPSocketServer
+    */
+    void sendDataPacket(std::string data);
+    
+    /** 
+    *   Sets the ID where the MBED has to connect to
+    *
+    */
+    void setOwnID(int i);
+
+    int getOwnID();
+  
+ private:
+ 
+    /**
+    *   An instance of the TCPSocketServer to be able to receive data.
+    *
+    *   @ref TCPSocketServer
+    */
+    TCPSocketServer * server;
+    
+    /**
+    *   An instance of the EthernetInterface class that will make it possible 
+    *   to connect to the internet.
+    *
+    *   @ref EthernetInterface
+    */
+    EthernetInterface * eth;    
+    int ownID;
+};
+
+#endif
\ No newline at end of file