projectswg-bitbucket/forwarder
1
0
Fork 0
mirror of https://bitbucket.org/projectswg/forwarder.git synced 2026-07-13 21:01:08 -04:00
Code Issues Projects Releases Wiki Activity

Improved UDP code to improve performance and reduce bandwidth

Browse Source
This commit is contained in:
Josh Larson
2016-01-04 15:44:15 -06:00
parent 03ba295570
commit 892ebd3c86
6 changed files with 373 additions and 125 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/com/projectswg/ClientReceiver.java
+11 -2
View File
@@ -78,6 +78,8 @@ public class ClientReceiver {
if (zone && packet.getData().length == 4) { // Ping
sender.sendRaw(packet.getPort(), packet.getAddress(), packet.getData());
lastPacket.set(System.nanoTime());
if (callback != null)
callback.onUdpRecv(zone, packet.getData());
return;
}
ByteBuffer data = ByteBuffer.wrap(packet.getData()).order(ByteOrder.BIG_ENDIAN);
@@ -89,12 +91,17 @@ public class ClientReceiver {
sender.setPort(packet.getPort());
lastPacket.set(System.nanoTime());
process(data);
if (callback != null)
callback.onUdpRecv(zone, data.array());
} else {
if (packet.getPort() != port || port == 0)
return;
lastPacket.set(System.nanoTime());
executor.submit(() -> {
process(ByteBuffer.wrap(Encryption.decode(data.array(), 0)).order(ByteOrder.BIG_ENDIAN));
ByteBuffer decoded = ByteBuffer.wrap(Encryption.decode(data.array(), 0)).order(ByteOrder.BIG_ENDIAN);
process(decoded);
if (callback != null)
callback.onUdpRecv(zone, decoded.array());
});
}
}
@@ -203,10 +210,11 @@ public class ClientReceiver {
}
private void onOutOfOrder(OutOfOrder ooo) {
System.out.println("OOO " + ooo.getSequence());
}
private void onAcknowledge(Acknowledge ack) {
System.out.println("ACK " + ack.getSequence());
sender.onAcknowledge(ack.getSequence());
}
@@ -221,6 +229,7 @@ public class ClientReceiver {
void onDisconnected();
void onConnectionChanged(ConnectionState state);
void onPacket(byte [] data);
void onUdpRecv(boolean zone, byte [] data);
}
public enum ConnectionState {