fix version in pluginChannels, add writeChannel, add two examples for a vanilla channel (MC|Brand)

examples/client_channel/client_channel.js

@@ -0,0 +1,24 @@
+var ProtoDef = require('protodef').ProtoDef;
+var mc = require('minecraft-protocol');
+
+var proto = new ProtoDef();
+
+if(process.argv.length < 4 || process.argv.length > 6) {
+  console.log("Usage : node client_channel.js <host> <port> [<name>] [<password>]");
+  process.exit(1);
+}
+
+var client = mc.createClient({version: false,
+  host: process.argv[2],
+  port: parseInt(process.argv[3]),
+  username: process.argv[4] ? process.argv[4] : "test",
+  password: process.argv[5]
+});
+
+client.registerChannel('MC|Brand',['string',[]]);
+client.on('MC|Brand',console.log);
+
+client.on('login', function() {
+  client.writeChannel('MC|Brand', "vanilla");
+});
+client.on('error', console.log);

examples/server_channel/server_channel.js

@@ -0,0 +1,37 @@
+const ProtoDef = require('protodef').ProtoDef;
+var mc = require('minecraft-protocol');
+
+var proto = new ProtoDef();
+
+var server = mc.createServer({
+  'online-mode': false,   // optional
+  encryption: false,      // optional
+  host: '0.0.0.0',       // optional
+  port: 25565,           // optional
+  version: '1.10'
+});
+
+
+
+server.on('login', function(client) {
+  client.registerChannel('MC|Brand',['string',[]]);
+  client.on('MC|Brand',console.log);
+  client.write('login', {
+    entityId: client.id,
+    levelType: 'default',
+    gameMode: 0,
+    dimension: 0,
+    difficulty: 2,
+    maxPlayers: server.maxPlayers,
+    reducedDebugInfo: false
+  });
+  client.write('position', {
+    x: 0,
+    y: 1.62,
+    z: 0,
+    yaw: 0,
+    pitch: 0,
+    flags: 0x00
+  });
+  client.writeChannel('MC|Brand', "vanilla");
+});

src/client/pluginChannels.js

@@ -2,14 +2,16 @@ var ProtoDef = require('protodef').ProtoDef;
 var minecraft = require('../datatypes/minecraft');
 
 module.exports = function(client, options) {
-  var mcdata = require('minecraft-data')(options.version);
+  var mcdata = require('minecraft-data')(options.version || require("../version").defaultVersion);
   var channels = [];
   var proto = new ProtoDef();
   proto.addTypes(mcdata.protocol.types);
   proto.addTypes(minecraft);
   client.registerChannel = registerChannel;
   client.unregisterChannel = unregisterChannel;
-  return client;
+  client.writeChannel = writeChannel;
+
+
   function registerChannel(name, parser) {
     if (parser) proto.addType(name, parser);
     channels.push(name);
@@ -39,5 +41,12 @@ module.exports = function(client, options) {
       client.emit(channel, packet.data);
     }
   }
+
+  function writeChannel(channel,params) {
+    client.write("custom_payload",{
+        channel:channel,
+        data:proto.createPacketBuffer(channel,params)
+      });
+  }
 };