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Merge pull request #114 from nodejitsu/readme-fixes

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Readme fixes
This commit is contained in:
Charlie McConnell 2011-09-21 15:30:18 -07:00
commit 2b2c4abb2c
5 changed files with 37 additions and 41 deletions
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39
README.md
View File

@ -145,7 +145,7 @@ var http = require('http'),
//
// Create a new instance of HttProxy to use in your server
//
var proxy = new httpProxy.HttpProxy();
var proxy = new httpProxy.RoutingProxy();
//
// Create a regular http server and proxy its handler
@ -247,12 +247,14 @@ httpProxy.createServer(8000, 'localhost', options).listen(8001);
//
// Create an instance of HttpProxy to use with another HTTPS server
//
var proxy = new httpProxy.HttpProxy();
https.createServer(options.https, function (req, res) {
proxy.proxyRequest(req, res, {
var proxy = new httpProxy.HttpProxy({
target: {
host: 'localhost',
port: 8000
})
}
});
https.createServer(options.https, function (req, res) {
proxy.proxyRequest(req, res)
}).listen(8002);
//
@ -266,7 +268,7 @@ http.createServer(function (req, res) {
```
### Proxying to HTTPS from HTTPS
Proxying from HTTPS to HTTPS is essentially the same as proxying from HTTPS to HTTP, but you must include `target` option in when calling `httpProxy.createServer` or instantiating a new instance of `HttpProxy`.
Proxying from HTTPS to HTTPS is essentially the same as proxying from HTTPS to HTTP, but you must include the `target` option in when calling `httpProxy.createServer` or instantiating a new instance of `HttpProxy`.
``` js
var fs = require('fs'),
@ -293,15 +295,14 @@ httpProxy.createServer(8000, 'localhost', options).listen(8001);
//
var proxy = new httpProxy.HttpProxy({
target: {
host: 'localhost',
port: 8000,
https: true
}
});
https.createServer(options.https, function (req, res) {
proxy.proxyRequest(req, res, {
host: 'localhost',
port: 8000
})
proxy.proxyRequest(req, res);
}).listen(8002);
//
@ -325,7 +326,7 @@ httpProxy.createServer(
```
## Proxying WebSockets
Websockets are handled automatically when using the `httpProxy.createServer()`, but if you want to use it in conjunction with a stand-alone HTTP + WebSocket (such as [socket.io][5]) server here's how:
Websockets are handled automatically when using `httpProxy.createServer()`, but if you want to use it in conjunction with a stand-alone HTTP + WebSocket (such as [socket.io][5]) server here's how:
``` js
var http = require('http'),
@ -334,26 +335,24 @@ var http = require('http'),
//
// Create an instance of node-http-proxy
//
var proxy = new httpProxy.HttpProxy();
var proxy = new httpProxy.HttpProxy(
target: {
host: 'localhost',
port: 8000
});
var server = http.createServer(function (req, res) {
//
// Proxy normal HTTP requests
//
proxy.proxyRequest(req, res, {
host: 'localhost',
port: 8000
})
proxy.proxyRequest(req, res);
});
server.on('upgrade', function(req, socket, head) {
//
// Proxy websocket requests too
//
proxy.proxyWebSocketRequest(req, socket, head, {
host: 'localhost',
port: 8000
});
proxy.proxyWebSocketRequest(req, socket, head);
});
```

2
examples/http/standalone-proxy.js
View File

@ -32,7 +32,7 @@ var util = require('util'),
//
// Http Server with proxyRequest Handler and Latency
//
var proxy = new httpProxy.HttpProxy();
var proxy = new httpProxy.RoutingProxy();
http.createServer(function (req, res) {
var buffer = httpProxy.buffer(req);
setTimeout(function() {

18
examples/websocket/latent-websocket-proxy.js
View File

@ -27,7 +27,7 @@
var sys = require('sys'),
http = require('http'),
colors = require('colors'),
websocket = require('./../vendor/websocket'),
websocket = require('../../vendor/websocket'),
httpProxy = require('../../lib/node-http-proxy');
try {
@ -67,12 +67,14 @@ socket.on('connection', function (client) {
//
// Setup our server to proxy standard HTTP requests
//
var proxy = new httpProxy.HttpProxy();
var proxyServer = http.createServer(function (req, res) {
proxy.proxyRequest(req, res, {
var proxy = new httpProxy.HttpProxy({
target: {
host: 'localhost',
port: 8080
})
}
});
var proxyServer = http.createServer(function (req, res) {
proxy.proxyRequest(req, res);
});
//
@ -83,11 +85,7 @@ proxyServer.on('upgrade', function (req, socket, head) {
var buffer = httpProxy.buffer(socket);
setTimeout(function () {
proxy.proxyWebSocketRequest(req, socket, head, {
port: 8080,
host: 'localhost',
buffer: buffer
});
proxy.proxyWebSocketRequest(req, socket, head, buffer);
}, 1000);
});

17
examples/websocket/standalone-websocket-proxy.js
View File

@ -27,7 +27,7 @@
var sys = require('sys'),
http = require('http'),
colors = require('colors'),
websocket = require('./../vendor/websocket'),
websocket = require('../../vendor/websocket'),
httpProxy = require('../../lib/node-http-proxy');
try {
@ -67,12 +67,14 @@ socket.on('connection', function (client) {
//
// Setup our server to proxy standard HTTP requests
//
var proxy = new httpProxy.HttpProxy();
var proxyServer = http.createServer(function (req, res) {
proxy.proxyRequest(req, res, {
var proxy = new httpProxy.HttpProxy({
target: {
host: 'localhost',
port: 8080
})
}
});
var proxyServer = http.createServer(function (req, res) {
proxy.proxyRequest(req, res);
});
//
@ -80,10 +82,7 @@ var proxyServer = http.createServer(function (req, res) {
// WebSocket requests as well.
//
proxyServer.on('upgrade', function (req, socket, head) {
proxy.proxyWebSocketRequest(req, socket, head, {
port: 8080,
host: 'localhost'
});
proxy.proxyWebSocketRequest(req, socket, head);
});
proxyServer.listen(8081);

2
examples/websocket/websocket-proxy.js
View File

@ -27,7 +27,7 @@
var sys = require('sys'),
http = require('http'),
colors = require('colors'),
websocket = require('./../vendor/websocket'),
websocket = require('../../vendor/websocket'),
httpProxy = require('../../lib/node-http-proxy');
try {