Chapter 2: Secure TCP Socket Connections

Code sample – TcpProxy

int     serverPort              = 10000;

String  serverHost              = "localhost";

String  sampleData              = new String("AAFirst|Last|M|40|CABB");

String  sTrustStoreFileName     = "truststore.txt";

String  sTrustStorePassword     = "trustword";

// Create new TCP proxy instance

m_tcp = new TcpProxy();

// enable debug

m_tcp.setDebugEnabled(true);

// connect to a secure socket

m_tcp.connectSecure(serverHost, serverPort, sTrustStoreFileName,

     sTrustStorePassword);

//if (!m_tcp.isConnected())

//    throw new Exception("Failed to connect to target TcpService")

// Prepare a sample data to send

byte[] bDat = sampleData.getBytes();

byte[] bRes = null;

// Sending data

System.out.println("Sending " + bDat.length + " bytes");

m_tcp.send(bDat);

// Receiving data

bRes = m_tcp.receive();

if (bRes != null)

     System.out.println( new String(bRes));

else

bRes=null;

System.out.println("complete.");

// disconnect

m_tcp.disconnect();

m_tcp = null;