public void registerChannel(IPacketHandler handler, String channelName, Side side) {
if (side == null) {
registerChannel(handler, channelName);
return;
}
if (Strings.isNullOrEmpty(channelName) || (channelName != null && channelName.length() > 16)) {
FMLLog.severe(
"Invalid channel name '%s' : %s",
channelName,
Strings.isNullOrEmpty(channelName)
? "Channel name is empty"
: "Channel name is too long (16 chars is maximum)");
throw new RuntimeException("Channel name is invalid");
}
if (side.isClient()) {
clientPacketHandlers.put(channelName, handler);
} else {
serverPacketHandlers.put(channelName, handler);
}
}
