public boolean Send(Payload p) {
try {
int identity = rand.nextInt(Integer.MAX_VALUE);
while (identifierPool.contains(identity)) identity = rand.nextInt(Integer.MAX_VALUE);
p.identity = identity;
identifierPool.add(identity);
socket.send(p.getPacket(socket));
} catch (IOException e) {
return false;
}
return true;
}
public ResponsePayload SendAndReceive(final Payload p) throws IOException {
try {
int identity = rand.nextInt(Integer.MAX_VALUE);
while (identifierPool.contains(identity)) identity = rand.nextInt(Integer.MAX_VALUE);
p.identity = identity;
identifierPool.add(identity);
pendingRes.put(p.identity, null);
socket.send(p.getPacket(socket));
} catch (IOException e) {
pendingRes.remove(p.identity);
return null;
}
Thread t =
new Thread(
new Runnable() {
@Override
public void run() {
try {
Thread.sleep(10000);
ResponsePayload timeout = new ResponsePayload();
timeout.status = "failed";
timeout.message = "Connection timeout!";
pendingRes.put(p.identity, timeout);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
});
t.start();
while (pendingRes.get(p.identity) == null && pendingRes.containsKey(p.identity)) {
try {
Thread.sleep(500);
} catch (InterruptedException e) {
return pendingRes.remove(p.identity);
}
}
t.interrupt();
return pendingRes.remove(p.identity);
}
