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InitPacketChangeProtocol.java
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/
InitPacketChangeProtocol.java
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package net.ME1312.SubData.Client.Protocol.Initial;
import net.ME1312.Galaxi.Library.Callback.Callback;
import net.ME1312.Galaxi.Library.Util;
import net.ME1312.SubData.Client.DataClient;
import net.ME1312.SubData.Client.Library.ConnectionState;
import net.ME1312.SubData.Client.Library.DebugUtil;
import net.ME1312.SubData.Client.Protocol.PacketIn;
import net.ME1312.SubData.Client.Protocol.PacketOut;
import net.ME1312.SubData.Client.Protocol.PacketStreamOut;
import net.ME1312.SubData.Client.SubDataClient;
import net.ME1312.SubData.Client.SubDataProtocol;
import java.io.OutputStream;
import java.lang.reflect.InvocationTargetException;
import java.util.LinkedList;
import java.util.logging.Logger;
/**
* Initial Packet for Changing Protocols Class
*/
public final class InitPacketChangeProtocol implements InitialPacket, PacketIn, PacketStreamOut {
@Override
public void send(SubDataClient client, OutputStream data) throws Throwable {
if (Util.reflect(SubDataClient.class.getDeclaredField("state"), client) == ConnectionState.INITIALIZATION) {
Util.reflect(SubDataClient.class.getDeclaredField("state"), client, ConnectionState.READY);
Util.<Logger>reflect(SubDataClient.class.getDeclaredField("log"), client).info("Logged into " + client.getAddress().toString());
LinkedList<PacketOut> queue = Util.reflect(SubDataClient.class.getDeclaredField("prequeue"), client);
if (queue.size() > 0) {
Util.reflect(SubDataClient.class.getDeclaredField("queue"), client, queue);
}
data.close();
LinkedList<Callback<DataClient>> events = Util.reflect(DataClient.Events.class.getDeclaredField("ready"), client.on);
Util.reflect(DataClient.Events.class.getDeclaredField("ready"), client.on, new LinkedList<Callback<DataClient>>());
for (Callback<DataClient> next : events) try {
if (next != null) next.run(client);
} catch (Throwable e) {
DebugUtil.logException(new InvocationTargetException(e, "Unhandled exception while running SubData Event"), Util.reflect(SubDataClient.class.getDeclaredField("log"), client));
}
}
}
@Override
public void receive(SubDataClient client) throws Throwable {
client.sendPacket(this);
}
@Override
public int version() {
return 0x0001;
}
}