C++

Send Bytes on a Socket Connection

See more Socket/SSL/TLS Examples

Demonstrates how to send a mixture of binary (non-text) and text bytes on a socket connection. C++

#include <CkSocket.h>
#include <CkBinData.h>

void ChilkatSample(void)
    {
    bool success = false;

    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkSocket socket;

    // Connect to some host:port
    bool ssl = false;
    int maxWaitMillisec = 20000;
    int port = 5555;
    success = socket.Connect("test.com",port,ssl,maxWaitMillisec);
    if (success != true) {
        std::cout << socket.lastErrorText() << "\r\n";
        return;
    }

    // We wish to send a 0x00 byte followed by the us-ascii string "10800"
    CkBinData bd;

    bd.AppendByte(0);
    bd.AppendString("10800","utf-8");

    // Send the entire contents of bd.
    success = socket.SendBd(bd,0,0);
    if (success != true) {
        std::cout << socket.lastErrorText() << "\r\n";
        return;
    }
    }