Diff: Socket/TCPSocketConnection.h

Revision:

12:0254eaccfda2

Parent:

4:99cc93fe7d88

Child:

14:54378c96d285

--- a/Socket/TCPSocketConnection.h	Wed Mar 19 01:48:37 2014 +0000
+++ b/Socket/TCPSocketConnection.h	Tue Mar 25 01:42:25 2014 +0000
@@ -36,33 +36,34 @@
     TCPSocketConnection();
     
     /** Connects this TCP socket to the server
-    \param host The host to connect to. It can either be an IP Address or a hostname that will be resolved with DNS.
-    \param port The host's port to connect to.
-    \return 0 on success, -1 on failure.
+        @param host The ip address to connect to.(hexadecimal)("192.168.0.1"->0xC0A80001)
+        @param port The host's port to connect to.
+        @return 0 on success, -1 on failure.
+        @note   This function is blocked until a returns.
+                When you use it by UI thread, be careful. 
     */
-    int connect(const char* host, const int port);
+    int connect( unsigned int ip_addr, unsigned short port );
     
     /** Check if the socket is connected
-    \return true if connected, false otherwise.
+        @return true if connected, false otherwise.
     */
     bool is_connected(void);
     
     /** Send data to the remote host.
-    \param data The buffer to send to the host.
-    \param length The length of the buffer to send.
-    \return the number of written bytes on success (>=0) or -1 on failure
+        @param data The buffer to send to the host.
+        @param length The length of the buffer to send.
+        @return the number of written bytes on success (>=0) or -1 on failure
      */
-    int send(char* data, int length);
+    int send(unsigned char *data_p, int length);
     
     /** Receive data from the remote host.
-    \param data The buffer in which to store the data received from the host.
-    \param length The maximum length of the buffer.
-    \return the number of received bytes on success (>=0) or -1 on failure
+        @param data The buffer in which to store the data received from the host.
+        @param length The maximum length of the buffer.
+        @return the number of received bytes on success (>=0) or -1 on failure
      */
-    int receive(char* data, int length);
+    int receive(unsigned char *data_p, int length);
     
 private:
-    bool _is_connected;
 
 };
 }