import os

import sys

import time

import socket

import ConfigParser

class Media:

    def __init__(self, config):

        self.config = config

        self.pipe = ""

        self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

        self.path = config.get("Vlc", "path")

        self.host = config.get("Vlc", "host")

        self.port = int(config.get("Vlc", "port"))

        self.pwd = config.get("Vlc", "pwd")

        # exec VLC

        pid = os.fork()

        if (pid == 0):

            #child

            print "ESTOU EM CHILD"

            self.path += " -I telnet -d 1> /dev/null 2> /dev/null &"

            os.system(self.path)

            sys.exit(0)

        else:

            print "ESTOU EM PARENT 1"

            time.sleep(3)

            print "ESTOU EM PARENT 2"

            self.sock.connect( (self.host, self.port) )

            self.sock.send("%s\n" % self.pwd)

    def insert_file(self, filename):

        self.sock.send("setup output0 input %s\n" % filename)

    def setup(self, filename, mux, vcodec, vbitrate,\

              fps, acodec, abitrate, width, height, port):

        self.filename = filename

        self.mux = mux

        self.vcodec = vcodec

        self.vbitrate = int(vbitrate)

        self.fps = int(fps)

        self.acodec = acodec

        self.abitrate = int(abitrate)

        self.width = int(width)

        self.height = int(height)

        self.port = int(port)

        self.pipe = "#transcode{vcodec=%s,vb=%d,"\

                    "fps=25.0,scale=1,acodec=mpga,"\

                    "ab=64,channels=1,width=%d,height=%d}"\

                    ":duplicate{dst=std{access=http,"\

                    "mux=mpeg1,dst=:%d}}" % (self.vcodec, self.vbitrate,\

                                             self.widht, self.height,\

                                             self.port)

        self.sock.send("setup output0 broadcast %s\n" % self.pipe)

        self.insert_file(self.filename)

    def play(self):

        print "Trying to play: %s" % self.pipe

        self.sock.send("control output0 play\n")

    def stop(self):

        print "Trying to stop: %s" % self.pipe

        self.sock.send("control output0 stop\n")