[SOLUCIONADO] Sockets - no consigo conexión con otro pc en internet

host = "127.0.0.1"
servidor = socket(AF_INET, SOCK_STREAM)
servidor.bind((host,port))
servidor.listen(5)
print "servidor",host,"encendido"

# -*- coding: utf-8 -*-
import urllib2, urllib
import socket
import csv
import threading
import time
from socket import *

SIZE = 4
class CThread(threading.Thread):
    def __init__(self,c):
        threading.Thread.__init__(self)
        self.conn = c
        self.stopIt=False

    def mrecv(self):
        data = self.conn.recv(SIZE)
        self.conn.send('OK')
        msg = self.conn.recv(int(data))
        return msg

    def run(self):
        while not self.stopIt:
            msg = self.mrecv()
            print 'recieved-> ',msg

def setConn(con1,con2):
    dict={}
    state = con1.recv(9)
    con2.recv(9)
    if state =='WILL RECV':
        dict['send'] = con1 # server will send data to reciever
        dict['recv'] = con2
    else:
        dict['recv'] = con1 # server will recieve data from sender
        dict['send'] = con2
    return dict

def msend(conn,msg):
    if len(msg)<=999 and len(msg)>0:
        conn.send(str(len(msg)))
        if conn.recv(2) == 'OK':
            conn.send(msg)
    else:
        conn.send(str(999))
        if conn.recv(2) == 'OK':
            conn.send(msg[:999])
            msend(conn,msg[1000:]) # calling recursive

def main():
	host = '0.0.0.0'
	port = 9999
	name = raw_input("nombre del servidor: ")
	while True:
		try: 
			url = "http://webparasubirelarchivo/index.php"
			values = {'name':name,'puerto':port}
			data = urllib.urlencode(values)
			req = urllib2.Request(url,data)
			resp = urllib2.urlopen(req)
			page = resp.read()
			resp.close()
			break
		except:
			print "error desconocido"
			quit()
	prender(host,name,port)
	
def prender(host,name,port):
	soc = socket(AF_INET, SOCK_STREAM)
	soc.bind((host,port))
	soc.listen(5)
	print "servidor",name,"encendido",host,port
	(c1,a1) = soc.accept()
	(c2,a2) = soc.accept()
	dict = setConn(c1,c2)
	thr = CThread(dict['recv'])
	thr.start()
	print "se conecto con: "+str(a1[0])+" por el puerto "+str(a1[1])
	print "servidor",host,"encendido"
	try:
		while 1:
			msend(dict['send'],raw_input())
	except:
	    print 'closing'
	thr.stopIt=True
	msend(dict['send'],'bye!!!')# for stoping the thread
	thr.conn.close()
	soc.close()
main()

import socket
import csv
import threading
import urllib2
SIZE =4
class client(threading.Thread):
    def __init__(self,c):
        threading.Thread.__init__(self)
        self.conn = c
        self.stopIt = False

    def mrecv(self):
        data = self.conn.recv(SIZE)
        self.conn.send('OK')
        return self.conn.recv(int(data))

    def run(self):
        while not self.stopIt:
            msg = self.mrecv()
            print 'recieved-> ',msg
def msend(conn,msg):
    if len(msg)<=999 and len(msg)>0:
        conn.send(str(len(msg)))
        if conn.recv(2) == 'OK':
            conn.send(msg)
    else:
        conn.send(str(999))
        if conn.recv(2) == 'OK':
            conn.send(msg[:999])
            msend(conn,msg[1000:]) # calling recursive
            
def conet(name,port,host):
	print "intentando conectar con: ",name,host,port
	soc1 = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
	soc1.connect((host,int(port)))
	soc1.send('WILL SEND') # telling server we will send data from here
	
	soc2 = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
	soc2.connect((host,int(port)))
	soc2.send('WILL RECV') # telling server we will recieve data from here
	print "te has conectado",name
	thr = client(soc2)
	thr.start()
	try:
	    while 1:
	        msend(soc1,raw_input())
	except:
	    print 'closing'
	thr.stopIt=True
	msend(soc1,'bye!!') # for stoping the thread
	thr.conn.close()
	soc1.close()
	soc2.close()

def leer():
	try:
		archiv = open("tmp.csv","r")
		arc_csv = csv.reader(archiv)
		nume = 0
		lista = []
		for nombre,port,ip in arc_csv:
			nume += 1
			print str(nume)+" "+nombre
			lista += [[nombre,port,ip]]
	except:
		print "no hay archivo"
		return
	conet(nombre,port,ip)
		
def url():
	try:
		url = urllib2.urlopen('http://webparasubirelarchivo/index.php')
		texto_csv = csv.reader(url)
		for nombre,puerto,ip in texto_csv:
			archivo = open("tmp.csv","w")
			archivo.write(nombre+","+puerto+","+ip)
		archivo.close()
		url.close()
	except:
		print " No hay conexcion con la pagina web, revisa tu conexion a internet"
		return
	leer()
url()