import time
import BaseHTTPServer
import httplib, urllib
from OpenSSL import SSL
import socket
import re

try:
    from pywbxml import wbxml2xml
except:
    print "If you want syncml xml to be decoded, you have to install pywbxml package"

HOST_NAME = '192.168.0.102'
PORT_NUMBER = 8080


class MyHandler(BaseHTTPServer.BaseHTTPRequestHandler):
    def do_POST(s):
        """Respond to a GET request."""
        length_m=re.compile("Content-Length: (\d+)")
        path=s.path.lstrip("http://https//")
        headers=s.headers
        headers=str(headers).replace("Host: https","Host: m.google.com")
        data_size=int(length_m.findall(str(headers))[0])
        data=s.rfile.read(data_size)
        
        print "-"*20+"SyncML request"+"-"*20
        print path
        print headers
        try:
            print wbxml2xml(data)
        except:
            print data

        s2 = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        s2.connect(("m.google.com",443))
        ctx = SSL.Context(SSL.SSLv23_METHOD)
        conn = SSL.Connection(ctx, s2)
        conn.set_connect_state()
        conn.send("POST https://"+path+" HTTP/1.1\n"+str(headers)+"\r\n"+data)

        header = conn.recv(1024)
        s.wfile.write(header)
        print "-"*20+"SyncML answer"+"-"*20
        print header
        try:
            data_size=int(length_m.findall(str(header))[0])
            data=conn.recv(data_size)
            if len(str(data))<data_size:
                data+=conn.recv(data_size-len(str(data)))
            try:
                print wbxml2xml(data)
            except:
                print data

            s.wfile.write(data)
        except:
            pass
        conn.close()
        

        
if __name__ == '__main__':
    server_class = BaseHTTPServer.HTTPServer
    httpd = server_class((HOST_NAME, PORT_NUMBER), MyHandler)
    try:
        httpd.serve_forever()
    except KeyboardInterrupt:
        pass
    httpd.server_close()