// Function for client
void vClientConnection( char *szServerIP, int iServerListenPort )
{
SocketObject ClientSocketObject;
char DataPacket[128]; // Data packet to transmit
int iBytesSent = 0; // # of bytes sent
cout << "<Client> Connecting to " << szServerIP << ", Port " << iServerListenPort << endl;
// Connect to the IP and Port
if( ClientSocketObject.Connect( szServerIP, iServerListenPort ) )
{
cout << "<Client> Connected" << endl;
// Populate the data packet
//strcpy(DataPacket, "TestData from Client");
sprintf(DataPacket, "TestData from Client");
//scanf("%s", &DataPacket);
// Send data
iBytesSent = ClientSocketObject.Send(DataPacket, 128, 0);
cout << "<Client> Transmitted " << iBytesSent << " Bytes" << endl;
// Disconnect from the server
ClientSocketObject.Disconnect();
cout << "<Client> Disconnected From Server" << endl;
}
else
{
cout << "<Client> Failed to Connect" << endl;
}
}
// Function for server
void vServerConnection( int iListenPort )
{
SocketObject ServerSocketObject;
SocketObject ClientSocketObject;
//Data can be greater than 128 in length, it's just set to 128 for efficiency.
//char DataPacket[128]; // Data packet to receive//original version
char DataPacket[1024]; // Data packet to receive
memset(DataPacket, 0, 1024);
int iBytesReceived = 0; // # of bytes received
cout << "<Server> Attempting to listen on Port " << iListenPort << endl;
// Attempt to start the server
if ( ServerSocketObject.Bind( iListenPort ) )
{
cout << "<Server> Listening" << endl;
// Listen for connection on the Listen port,
ServerSocketObject.Listen();
// Accept the connection
ServerSocketObject.Accept( ClientSocketObject );
cout << "<Server> Client Connected to Port " << iListenPort << endl;
// Receive data
//iBytesReceived = ClientSocketObject.Recv(&DataPacket[0], 128, 0);//original version
iBytesReceived = ClientSocketObject.Recv(&DataPacket[0], 1024, 0);
printf("%s\n", strerror(errno));
cout << "<Server> Received " << iBytesReceived << " Bytes" << endl;
cout << "<Server> Data Received = " << DataPacket << endl;
// Disconnect the client
ClientSocketObject.Disconnect();
cout << "<Server> Client Disconnected" << endl;
}
else
{
cout << "<Server> Failed to Listen" << endl;
}
}