public void checkSlave() throws IOException, ClassNotFoundException {
ServerSocket listener = null;
Socket socket;
ObjectInputStream in = null;
try {
// 1. creating a server socket
listener = new ServerSocket(15440);
while (true) {
// 2. wait for connection
// System.out.println("Waiting for checkSlave");
socket = listener.accept();
// 3.read object from inputstream
in = new ObjectInputStream(socket.getInputStream());
SlaveBean slave = (SlaveBean) in.readObject();
slaveList.put(slave, slave.getCurCount());
}
} catch (IOException e) {
e.printStackTrace();
} finally {
// 4.close connection
in.close();
listener.close();
}
}
public void migrateProcessBest(MigratableProcess process) {
SlaveBean bestSlave = getBestSlave();
migrateProcess(bestSlave.getHost(), bestSlave.getPort(), process);
}