Merge pull request webtorrent#48 from feross/public-onHttpRequest

onHttpRequest() as part of the public API

Author: feross

examples/express-embed/package.json

@@ -0,0 +1,13 @@
+{
+  "name": "bittorrent-tracker-example-express-embed",
+  "version": "0.0.0",
+  "description": "Example for embedding bittorrent-tracker server in express.js",
+  "scripts": {
+    "server": "./server.js"
+  },
+  "author": "Astro <[email protected]>",
+  "license": "MIT",
+  "dependencies": {
+    "express": "^4.10.5"
+  }
+}

examples/express-embed/server.js

@@ -0,0 +1,16 @@
+#!/usr/bin/env node
+
+var Server = require('../..').Server
+var express = require('express')
+var app = express()
+
+var server = new Server({
+  http: false, // we do our own
+  udp: false   // not interested
+})
+
+var onHttpRequest = server.onHttpRequest.bind(server)
+app.get('/announce', onHttpRequest)
+app.get('/scrape', onHttpRequest)
+
+app.listen(8080)

server.js

@@ -54,7 +54,7 @@ function Server (opts) {
   // default to starting an http server unless the user explictly says no
   if (opts.http !== false) {
     self._httpServer = http.createServer()
-    self._httpServer.on('request', self._onHttpRequest.bind(self))
+    self._httpServer.on('request', self.onHttpRequest.bind(self))
     self._httpServer.on('error', self._onError.bind(self))
     self._httpServer.on('listening', onListening)
   }
@@ -123,7 +123,7 @@ Server.prototype.getSwarm = function (infoHash) {
   return swarm
 }
 
-Server.prototype._onHttpRequest = function (req, res) {
+Server.prototype.onHttpRequest = function (req, res) {
   var self = this
 
   var params