peerlink

2014-08-26 21:07:33 +02:00 · 2014-08-26 21:07:33 +02:00 · fabac5da4a
commit fabac5da4a
16 changed files with 1194 additions and 0 deletions
--- a/example/server.py
+++ b/example/server.py
@ -0,0 +1,104 @@
+#!/usr/bin/python
+
+import json
+import os
+import shutil
+import SimpleHTTPServer
+import socket
+import SocketServer
+import sys
+import urllib2
+
+peers = {}
+
+NETBASE='http://[::1]:8842/'
+NAME = 'chat'
+
+def remote(peer, action, data):
+    url = NETBASE + '%s/%s/%s' % (peer, NAME, action)
+    if data and not isinstance(data, str):
+        data = json.dumps(data)
+    opener = urllib2.build_opener()
+    req = urllib2.Request(url, data=data, headers={
+        'Content-Type': 'application/json',
+        'User-Agent': 'ChatServer/0.0'
+    })
+    response = opener.open(req)
+    return response.read()
+
+
+def add_service(name, url):
+    add = NETBASE + 'add'
+    urllib2.urlopen(add, json.dumps({'name': name, 'url': url}))
+
+class Handler(SimpleHTTPServer.SimpleHTTPRequestHandler):
+
+    def do_GET(self):
+        print 'GET', self.path
+        path = os.path.join('static', self.path[1:] if self.path != '/' else 'index.html')
+        if os.path.exists(path):
+            with open(path) as fd:
+                shutil.copyfileobj(fd, self.wfile)
+
+    def _remote_request(self, action, data):
+        response = {}
+        if action == 'message':
+            pass
+        elif action == 'ping':
+            print self.headers
+            response['userid'] = self.headers.getheader('From')
+            response['remote ping'] = True
+            response['data'] = data
+        return response
+
+    def _request(self, action, data):
+        response = {}
+        if action == 'test':
+            response['test'] = 'ok'
+            response['data'] = data
+        elif action in ('ping', 'pong'):
+            id = data['id']
+            del data['id']
+            response = remote(id, action, data)
+        return response
+
+    def do_POST(self):
+        print 'POST', self.path
+        length = int(self.headers.getheader('content-length'))
+        body = self.rfile.read(length)
+        data = json.loads(body)
+        if self.path.startswith('/remote'):
+            action = self.path.split('/')[2]
+            response = self._remote_request(action, data)
+        else:
+            action = self.path.split('/')[1]
+            response = self._request(action, data)
+
+        response = json.dumps(response, indent=2)
+        self.send_response(200)
+        self.send_header('Content-Type', 'application/json')
+        self.send_header('Content-Length', str(len(response)))
+        self.end_headers()
+        self.wfile.write(response)
+
+class Server(SocketServer.ThreadingMixIn, SocketServer.TCPServer):
+    '''
+        IPv4/IPv6 Dual Stack
+    '''
+    address_family = socket.AF_INET6
+    allow_reuse_address = True
+
+    def server_bind(self):
+        self.socket.setsockopt(socket.IPPROTO_IPV6, socket.IPV6_V6ONLY, False)
+        SocketServer.TCPServer.server_bind(self)
+
+if __name__ == '__main__':
+    if len(sys.argv) == 2:
+        port = int(sys.argv[1])
+    else:
+        port = 8000
+    print "listening on port", port
+    url = 'http://127.0.0.1:%s/remote/' % port
+    add_service(NAME, url)
+    httpd = Server(("", port), Handler)
+    httpd.serve_forever()
--- a/example/static/index.html
+++ b/example/static/index.html
@ -0,0 +1,32 @@
+<!doctype html>
+<html>
+<head>
+    <meta charset="utf-8" />
+    <title></title>
+    <style>
+    </style>
+    <script src="https://oxjs.org/build/Ox.js"></script>
+    <script>
+        Ox.load(function() {
+            var app = window.app = {};
+            app.request = function(action, data, callback) {
+                data = JSON.stringify(data);
+                var xhr = new XMLHttpRequest();
+                xhr.open('POST', '/' + action, true);
+                xhr.onload = function() {
+                    var response = JSON.parse(this.response);
+                    callback(response)
+                };
+                xhr.onerror = function(error) {
+                    callback(null, error);
+                }
+                xhr.setRequestHeader('Content-Type', 'application/json');
+                xhr.send(data);
+            };
+        });
+    </script>
+</head>
+<body>
+</body>
+</html>
+