Ejemplo n.º 1
0
    def _validate_save_path(path):
        """
        Ensures download path can be accessed locally.

        :param path: Download path
        :return: Translated path
        """
        import xbmc
        path = xbmc.translatePath(path)
        if "://" in path:
            if sys.platform.startswith('win') and path.lower().startswith("smb://"):
                path = path.replace("smb:", "").replace("/", "\\")
            else:
                raise Error("Downloading to an unmounted network share is not supported", Error.INVALID_DOWNLOAD_PATH)
        if not os.path.isdir(ensure_fs_encoding(path)):
            raise Error("Download path doesn't exist (%s)" % path, Error.INVALID_DOWNLOAD_PATH)
        return path
Ejemplo n.º 2
0
    def start(self, start_index=None):
        """
        Starts torrent2http client with specified settings. If it can be started in startup_timeout seconds, exception
        will be raised.

        :param start_index: File index to start download instantly, if not specified, downloading will be paused, until
            any file requested
        """
        self.platform = self.platform or Platform()
        binary_path = self._get_binary_path(self.binaries_path)
        download_path = self._validate_save_path(self.download_path)
        if not can_bind(self.bind_host, self.bind_port):
            port = find_free_port(self.bind_host)
            if port is False:
                raise Error("Can't find port to bind torrent2http", Error.BIND_ERROR)
            self._log("Can't bind to %s:%s, so we found another port: %d" % (self.bind_host, self.bind_port, port))
            self.bind_port = port

        kwargs = {
            '--bind': "%s:%s" % (self.bind_host, self.bind_port),
            '--uri': self.uri,
            '--file-index': start_index,
            '--dl-path': download_path,
            '--connections-limit': self.connections_limit,
            '--dl-rate': self.download_kbps,
            '--ul-rate': self.upload_kbps,
            '--enable-dht': self.enable_dht,
            '--enable-lsd': self.enable_lsd,
            '--enable-natpmp': self.enable_natpmp,
            '--enable-upnp': self.enable_upnp,
            '--enable-scrape': self.enable_scrape,
            '--encryption': self.encryption,
            '--show-stats': self.log_stats,
            '--files-progress': self.log_files_progress,
            '--overall-progress': self.log_overall_progress,
            '--pieces-progress': self.log_pieces_progress,
            '--listen-port': self.listen_port,
            '--random-port': self.use_random_port,
            '--keep-complete': self.keep_complete,
            '--keep-incomplete': self.keep_incomplete,
            '--keep-files': self.keep_files,
            '--max-idle': self.max_idle_timeout,
            '--no-sparse': self.no_sparse,
            '--resume-file': self.resume_file,
            '--user-agent': self.user_agent,
            '--state-file': self.state_file,
            '--enable-utp': self.enable_utp,
            '--enable-tcp': self.enable_tcp,
            '--debug-alerts': self.debug_alerts,
            '--torrent-connect-boost': self.torrent_connect_boost,
            '--connection-speed': self.connection_speed,
            '--peer-connect-timeout': self.peer_connect_timeout,
            '--request-timeout': self.request_timeout,
            '--min-reconnect-time': self.min_reconnect_time,
            '--max-failcount': self.max_failcount,
            '--dht-routers': ",".join(self.dht_routers),
            '--trackers': ",".join(self.trackers),
        }

        args = [binary_path]
        for k, v in kwargs.iteritems():
            if v is not None:
                if isinstance(v, bool):
                    if v:
                        #args.append(k)
                        args.append("%s=true" % k)
                    else:
                        args.append("%s=false" % k)
                else:
                    #args.append(k)
                    if isinstance(v, str) or isinstance(v, unicode):
                        v = ensure_fs_encoding(v)
                    else:
                        v = str(v)
                    #args.append(v)
                    args.append("%s=%s" % (k, v))

        self._log("Invoking %s" % " ".join(args))
        startupinfo = None
        if self.platform.system == "windows":
            startupinfo = subprocess.STARTUPINFO()
            startupinfo.dwFlags |= 1
            startupinfo.wShowWindow = 0

        self.logpipe = logpipe.LogPipe(self._log)
        try:
            self.process = subprocess.Popen(args, stderr=self.logpipe, stdout=self.logpipe, startupinfo=startupinfo)
        except OSError, e:
            raise Error("Can't start torrent2http: %r" % e, Error.POPEN_ERROR)