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Differentiate between http server and express app

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This commit is contained in:
Marcel Klehr 2012-09-21 17:12:22 +02:00
parent c8b6d3b4f3
commit 4416210471
3 changed files with 11 additions and 8 deletions
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3
doc/api/hooks_server-side.md
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@ -54,7 +54,8 @@ Called from: src/node/server.js
Things in context: Things in context:
1. app - the main application object (helpful for adding new paths and such) 1. app - the main express application object (helpful for adding new paths and such)
1. server - the http server object
This hook gets called after the application object has been created, but before it starts listening. This is similar to the expressConfigure hook, but it's not guaranteed that the application object will have all relevant configuration variables. This hook gets called after the application object has been created, but before it starts listening. This is similar to the expressConfigure hook, but it's not guaranteed that the application object will have all relevant configuration variables.

12
src/node/hooks/express.js
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@ -1,4 +1,5 @@
var hooks = require("ep_etherpad-lite/static/js/pluginfw/hooks"); var hooks = require("ep_etherpad-lite/static/js/pluginfw/hooks");
var http = require('http');
var express = require('express'); var express = require('express');
var settings = require('../utils/Settings'); var settings = require('../utils/Settings');
var fs = require('fs'); var fs = require('fs');
@ -48,17 +49,18 @@ exports.restartServer = function () {
server.close(); server.close();
} }
server = express(); // New syntax for express v3 var app = express(); // New syntax for express v3
server = http.createServer(app);
server.use(function (req, res, next) { app.use(function (req, res, next) {
res.header("Server", serverName); res.header("Server", serverName);
next(); next();
}); });
server.configure(function() { app.configure(function() {
hooks.callAll("expressConfigure", {"app": server}); hooks.callAll("expressConfigure", {"app": app});
}); });
hooks.callAll("expressCreateServer", {"app": server}); hooks.callAll("expressCreateServer", {"app": app, "server": server});
server.listen(settings.port, settings.ip); server.listen(settings.port, settings.ip);
} }

4
src/node/hooks/express/socketio.js
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@ -10,7 +10,7 @@ var connect = require('connect');
exports.expressCreateServer = function (hook_name, args, cb) { exports.expressCreateServer = function (hook_name, args, cb) {
//init socket.io and redirect all requests to the MessageHandler //init socket.io and redirect all requests to the MessageHandler
var io = socketio.listen(args.app); var io = socketio.listen(args.server);
/* Require an express session cookie to be present, and load the /* Require an express session cookie to be present, and load the
* session. See http://www.danielbaulig.de/socket-ioexpress for more * session. See http://www.danielbaulig.de/socket-ioexpress for more
@ -62,5 +62,5 @@ exports.expressCreateServer = function (hook_name, args, cb) {
socketIORouter.setSocketIO(io); socketIORouter.setSocketIO(io);
socketIORouter.addComponent("pad", padMessageHandler); socketIORouter.addComponent("pad", padMessageHandler);
hooks.callAll("socketio", {"app": args.app, "io": io}); hooks.callAll("socketio", {"app": args.app, "io": io, "server": args.server});
} }