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Started Rewriting Packet Handling

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Started rewriting our packet handling code. Deleted PacketHandler in
favor of using sided (Server-, Client-) packet handlers to make it
easier to follow what's going on in our code. Added some event-based
handling of updates which greatly simplified signaling that data needs
to be sent, but it's not completely done yet.
This commit is contained in:
SenseiKiwi
2013-09-01 22:01:17 -04:00
parent efa5b3eb4c
commit 62fed83e2f
17 changed files with 421 additions and 221 deletions
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86
StevenDimDoors/mod_pocketDim/ServerPacketHandler.java
View File

@@ -1,15 +1,93 @@
package StevenDimDoors.mod_pocketDim;
import java.io.ByteArrayOutputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import net.minecraft.network.INetworkManager;
import net.minecraft.network.packet.Packet250CustomPayload;
import StevenDimDoors.mod_pocketDim.core.PocketManager;
import StevenDimDoors.mod_pocketDim.watcher.IOpaqueMessage;
import StevenDimDoors.mod_pocketDim.watcher.IUpdateWatcher;
import cpw.mods.fml.common.network.IPacketHandler;
import cpw.mods.fml.common.network.PacketDispatcher;
import cpw.mods.fml.common.network.Player;
public class ServerPacketHandler implements IPacketHandler
{
@Override
public void onPacketData(INetworkManager manager,
Packet250CustomPayload packet, Player player)
public ServerPacketHandler()
{
PocketManager.registerDimWatcher(new DimWatcher());
PocketManager.registerLinkWatcher(new LinkWatcher());
}
}
@Override
public void onPacketData(INetworkManager manager, Packet250CustomPayload packet, Player player)
{
}
private class DimWatcher implements IUpdateWatcher
{
@Override
public void onCreated(IOpaqueMessage message)
{
sendMessageToAllPlayers(PacketConstants.CREATE_DIM_PACKET_ID, message);
}
@Override
public void onUpdated(IOpaqueMessage message)
{
sendMessageToAllPlayers(PacketConstants.UPDATE_DIM_PACKET_ID, message);
}
@Override
public void onDeleted(IOpaqueMessage message)
{
sendMessageToAllPlayers(PacketConstants.DELETE_DIM_PACKET_ID, message);
}
}
private class LinkWatcher implements IUpdateWatcher
{
@Override
public void onCreated(IOpaqueMessage message)
{
sendMessageToAllPlayers(PacketConstants.CREATE_LINK_PACKET_ID, message);
}
@Override
public void onUpdated(IOpaqueMessage message)
{
sendMessageToAllPlayers(PacketConstants.UPDATE_LINK_PACKET_ID, message);
}
@Override
public void onDeleted(IOpaqueMessage message)
{
sendMessageToAllPlayers(PacketConstants.DELETE_LINK_PACKET_ID, message);
}
}
private static void sendMessageToAllPlayers(byte id, IOpaqueMessage message)
{
try
{
Packet250CustomPayload packet = new Packet250CustomPayload();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
DataOutputStream writer = new DataOutputStream(buffer);
writer.writeByte(id);
message.writeToStream(writer);
writer.close();
packet.channel = PacketConstants.CHANNEL_NAME;
packet.data = buffer.toByteArray();
packet.length = packet.data.length;
PacketDispatcher.sendPacketToAllPlayers(packet);
}
catch (IOException e)
{
//This shouldn't happen...
e.printStackTrace();
}
}
}