/**
* Callback for the plugin channel hook
*
* @param hookPluginChannels
*/
public void onPluginChannelMessage(HookPluginChannels hookPluginChannels) {
if (hookPluginChannels != null
&& hookPluginChannels.channel != null
&& pluginChannels.containsKey(hookPluginChannels.channel)) {
for (PluginChannelListener pluginChannelListener :
pluginChannels.get(hookPluginChannels.channel)) {
try {
pluginChannelListener.onCustomPayload(
hookPluginChannels.channel, hookPluginChannels.length, hookPluginChannels.data);
} catch (Exception ex) {
}
}
}
}
/** Query loaded mods for registered channels */
protected void setupPluginChannels() {
// Clear any channels from before
pluginChannels.clear();
// Enumerate mods for plugin channels
for (PluginChannelListener pluginChannelListener : pluginChannelListeners) {
List<String> channels = pluginChannelListener.getChannels();
if (channels != null) {
for (String channel : channels) {
if (channel.length() > 16
|| channel.toUpperCase().equals("REGISTER")
|| channel.toUpperCase().equals("UNREGISTER")) continue;
if (!pluginChannels.containsKey(channel)) {
pluginChannels.put(channel, new LinkedList<PluginChannelListener>());
}
pluginChannels.get(channel).add(pluginChannelListener);
}
}
}
// If any mods have registered channels, send the REGISTER packet
if (pluginChannels.keySet().size() > 0) {
StringBuilder channelList = new StringBuilder();
boolean separator = false;
for (String channel : pluginChannels.keySet()) {
if (separator) channelList.append("\u0000");
channelList.append(channel);
separator = true;
}
byte[] registrationData = channelList.toString().getBytes(Charset.forName("UTF8"));
sendPluginChannelMessage("REGISTER", registrationData);
}
}