public static void main(String[] args) throws Exception {
int counter = 0;
while (true) {
Thread outThread = null;
Thread errThread = null;
try {
// org.pitest.mutationtest.instrument.MutationTestUnit#runTestInSeperateProcessForMutationRange
// *** start slave
ServerSocket commSocket = new ServerSocket(0);
int commPort = commSocket.getLocalPort();
System.out.println("commPort = " + commPort);
// org.pitest.mutationtest.execute.MutationTestProcess#start
// - org.pitest.util.CommunicationThread#start
FutureTask<Integer> commFuture = createFuture(commSocket);
// - org.pitest.util.WrappingProcess#start
// - org.pitest.util.JavaProcess#launch
Process slaveProcess = startSlaveProcess(commPort);
outThread = new Thread(new ReadFromInputStream(slaveProcess.getInputStream()), "stdout");
errThread = new Thread(new ReadFromInputStream(slaveProcess.getErrorStream()), "stderr");
outThread.start();
errThread.start();
// *** wait for slave to die
// org.pitest.mutationtest.execute.MutationTestProcess#waitToDie
// - org.pitest.util.CommunicationThread#waitToFinish
System.out.println("waitToFinish");
Integer controlReturned = commFuture.get();
System.out.println("controlReturned = " + controlReturned);
// NOTE: the following won't get called if commFuture.get() fails!
// - org.pitest.util.JavaProcess#destroy
outThread.interrupt(); // org.pitest.util.AbstractMonitor#requestStop
errThread.interrupt(); // org.pitest.util.AbstractMonitor#requestStop
slaveProcess.destroy();
} catch (Exception e) {
e.printStackTrace(System.out);
}
// test: the threads should exit eventually
outThread.join();
errThread.join();
counter++;
System.out.println("try " + counter + ": stdout and stderr threads exited normally");
}
}
private void sendDataTcp(int dataServerPort, String xmlEmployees) throws IOException {
ServerSocket serverSocket = new ServerSocket(dataServerPort);
serverSocket.setSoTimeout((int) SECONDS.toMillis(100));
boolean isTimeExpired = false;
while (!isTimeExpired) {
try {
Socket socket = serverSocket.accept(); // Blocking call!
serialize(xmlEmployees, socket.getOutputStream());
socket.close();
} catch (SocketTimeoutException e) {
System.out.println(
"[WARNING] ----------------------------------------- \n"
+ "[WARNING] Waiting time expired... Socket is closed.");
isTimeExpired = true;
continue;
}
}
serverSocket.close();
}
public void listen(EndPoint localEp, boolean isHttp) throws IOException {
ServerSocketChannel serverChannel = ServerSocketChannel.open();
ServerSocket ss = serverChannel.socket();
ss.bind(localEp.getInetAddress());
serverChannel.configureBlocking(false);
SelectionKeyHandler handler = null;
if (isHttp) {
handler = new HttpConnectionHandler();
} else {
handler = new TcpConnectionHandler(localEp);
}
SelectionKey key =
SelectorManager.getSelectorManager()
.register(serverChannel, handler, SelectionKey.OP_ACCEPT);
endPoints_.add(localEp);
listenSockets_.put(localEp, key);
}
