/usr/share/pyshared/freevo/plugins/icecast.py is in python-freevo 1.9.2b2-4.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 | # -*- coding: iso-8859-1 -*-
# -----------------------------------------------------------------------
# icecast.py - icecaset plugin for freevo
# -----------------------------------------------------------------------
# $Id: icecast.py 10726 2008-05-13 19:14:52Z duncan $
#
# Notes:
#
# Todo:
#
# -----------------------------------------------------------------------
# Freevo - A Home Theater PC framework
# Copyright (C) 2002 Krister Lagerstrom, et al.
# Please see the file freevo/Docs/CREDITS for a complete list of authors.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MER-
# CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# -----------------------------------------------------------------------
import os
import config
import sys
import traceback
import signal
import time
import plugin
import rc
import event as em
class PluginInterface(plugin.DaemonPlugin):
"""
A plugin to start an icecast server in the background
please remeber to install/compile icecast yourself and
adjust paths and passwords appropriately.
To activate, put the following lines in local_conf.py:
| plugin.activate('icecast')
|
| WWW_ICECAST_PAGE = 1
| ICECAST_CMD = '/usr/local/icecast/bin/icecast'
| ICECAST_CONF_DIR = '/usr/local/icecast/conf'
| ICES_CMD = '/usr/local/icecast/bin/ices'
| ICES_OPTIONS = [ '-d', 'FreevoIcecast',
| '-g', 'Rock',
| '-m', '/freevo',
| '-n', 'Freevo_Music_Collection',
| '-P', 'hackme',
| '-s',
| '-r' ]
| ICES_DEF_LIST = '/usr/local/freevo_data/Music/ROCK/mymix.m3u'
"""
def __init__(self):
plugin.DaemonPlugin.__init__(self)
self.icecast_pid = None
self.ices_pid = None
plugin.activate('icecast.IcecastChanger')
try:
# start icecast
mycmd = os.path.basename(config.ICECAST_CMD)
self.icecast_pid = os.spawnl(os.P_NOWAIT, config.ICECAST_CMD,
mycmd, '-d', config.ICECAST_CONF_DIR)
time.sleep(1)
# start ices
mycmd = os.path.basename(config.ICES_CMD)
args = config.ICES_OPTIONS
args.insert(0, mycmd)
args.append('-F')
args.append(config.ICES_DEF_LIST)
olddir = os.getcwd()
newdir = os.path.dirname(config.ICES_DEF_LIST)
os.chdir(newdir)
self.ices_pid = os.spawnv(os.P_NOWAIT, config.ICES_CMD, args)
os.chdir(olddir)
except:
print 'Crash!'
traceback.print_exc()
sleep(1)
def config(self):
return [ ('WWW_ICECAST_PAGE', 1, 'boolean to show www page to change list'),
('ICECAST_CMD', '/usr/local/icecast/bin/icecast', 'location of the icecast server binary'),
('ICECAST_CONF_DIR', '/usr/local/icecast/conf', 'location of the icecast server conf directory'),
('ICES_CMD', '/usr/local/icecast/bin/ices', 'location of the ices binary'),
('ICES_DEF_LIST', '/usr/local/freevo_data/Music/ROCK/mymix.m3u', 'default list to start ices with'),
('ICES_OPTIONS', [ '-d', 'FreevoIcecast', '-g', 'Rock', '-m', '/freevo', '-n',
'Freevo_Music_Collection', '-P', 'hackme', '-s', '-r' ], 'default options to start ices with'),
]
def poll(self):
#see if we got a change list request
if (os.path.isfile(os.path.join(config.FREEVO_CACHEDIR, 'changem3u.txt'))):
try:
mycmd = os.path.basename(config.ICES_CMD)
newm3ufile = file(os.path.join(config.FREEVO_CACHEDIR,
'changem3u.txt'), 'rb').read()
if os.path.exists(os.path.join(config.FREEVO_CACHEDIR, 'changem3u.txt')):
os.unlink(os.path.join(config.FREEVO_CACHEDIR, 'changem3u.txt'))
os.kill(self.ices_pid, signal.SIGTERM)
os.waitpid(self.ices_pid, 0)
time.sleep(1)
args = config.ICES_OPTIONS
args.insert(0, mycmd)
args.append('-F')
args.append(newm3ufile)
olddir = os.getcwd()
newdir = os.path.dirname(newm3ufile)
os.chdir(newdir)
self.ices_pid = os.spawnv(os.P_NOWAIT, config.ICES_CMD, args)
os.chdir(olddir)
except:
print 'Crash!'
traceback.print_exc()
sleep(1)
def shutdown(self):
# print 'icecast server::shutdown: pid=%s' % self.pid
print 'Stopping icecast server plugin.'
os.kill(self.ices_pid, signal.SIGTERM)
os.waitpid(self.ices_pid, 0)
os.kill(self.icecast_pid, signal.SIGTERM)
os.waitpid(self.icecast_pid, 0)
class IcecastChanger(plugin.ItemPlugin):
"""
This plugin is automatically included by the icecast plugin. There
should be no need to activate it yourself. It's purpose is to add
the extra action to m3u files to use them as playlists for icecast.
"""
def __init__(self):
plugin.ItemPlugin.__init__(self)
def change2m3u(self, arg=None, menuw=None):
myfile = file(os.path.join(config.FREEVO_CACHEDIR, 'changem3u.txt'), 'wb')
myfile.write(self.item.filename)
myfile.flush()
myfile.close()
rc.post_event(em.MENU_BACK_ONE_MENU)
def actions(self, item):
self.item = item
if item.type == 'playlist':
fsuffix = os.path.splitext(item.filename)[1].lower()[1:]
if fsuffix == 'm3u':
return [ (self.change2m3u,
_('Set as icecast playlist')) ]
return []
|