package org.mobicents.ss7.hardware.dialogic;





import java.io.IOException;



import org.apache.log4j.Logger;

import org.mobicents.protocols.ss7.mtp.Mtp3TransferPrimitive;



public class DialogicTest {

	

	private static final Logger logger = Logger.getLogger(DialogicMtp3UserPart.class);

	

	// TODO: set the correct values of sourceModuleId & destinationModuleId

	private int sourceModuleId = 0;

	private int destinationModuleId = 0;



	private InterProcessCommunicator ipc = new InterProcessCommunicator(sourceModuleId, destinationModuleId);

	

	public void BoardTest() throws Exception {

		

		// starting two threads for listening

		MtpProcessReading p1 = new MtpProcessReading(1);

		MtpProcessReading p2 = new MtpProcessReading(2);

		Thread t1 = new Thread(p1); 

		Thread t2 = new Thread(p2);

		t1.start();

		t2.start();

		

		Thread.sleep(5000);

		

		MtpProcessWriting p3 = new MtpProcessWriting(1);

		MtpProcessWriting p4 = new MtpProcessWriting(2);

		Thread t3 = new Thread(p3); 

		Thread t4 = new Thread(p4);

		t3.start();

		t4.start();

		

		// working for 600 sec (10 min)

		Thread.sleep(600000);

	

	}

	

	private class MtpProcessReading implements Runnable {

		

		int num;

		

		public MtpProcessReading(int num) {

			this.num = num;

		}



		@Override

		public void run() {

			while( true ) {

				// reading the message

				byte[] buf = ipc.read();

				

				// logging the result

				StringBuilder sb = new StringBuilder();

				sb.append("Data read: Num=");

				sb.append(num);

				sb.append(": ");

				if (buf == null)

					sb.append("null");

				else {

					sb.append("length=");

					sb.append(buf.length);

				}



				logger.error(sb.toString());

			}

		}

	}

	

	private class MtpProcessWriting implements Runnable {

		

		int num;

		

		public MtpProcessWriting(int num) {

			this.num = num;

		}



		@Override

		public void run() {

			while( true ) {

				// writing the message

				

				// TODO: fill fields with correct values !!!

				int si = 3;

				int ni = 2;

				int mp = 0;

				int opc = 1;

				int dpc = 2;

				int sls = 0;

				byte[] data = new byte[10];

				Mtp3TransferPrimitive msg = new Mtp3TransferPrimitive(si, ni, mp, opc, dpc, sls, data); 

				byte[] buf = msg.encodeMtp3();

				try {

					ipc.write(buf);

					logger.error("Data written: Num=" + num);

				} catch (IOException e) {

					// TODO Auto-generated catch block

					logger.error("Error data writing: Num=" + num);

					e.printStackTrace();

				}

				

				try {

					// we are sending a message per a second

					Thread.sleep(1000);

				} catch (InterruptedException e) {

					// TODO Auto-generated catch block

					e.printStackTrace();

				}

			}

		}

	}

}