class ChildReaper(object):
def __init__(self, quit_cb, children_pids={}):
self._quit = quit_cb
self._children_pids = children_pids
self._dead_pids = set()
from wimpiggy.log import Logger
self._logger = Logger()
def check(self):
if self._children_pids:
pids = set(self._children_pids.keys())
if pids.issubset(self._dead_pids):
self._quit()
def sigchld(self, signum, frame):
self.reap()
def add_dead_pid(self, pid):
if pid not in self._dead_pids:
cmd = self._children_pids.get(pid)
if cmd:
self._logger.info("child '%s' with pid %s has terminated", cmd, pid)
self._dead_pids.add(pid)
self.check()
def reap(self):
while True:
try:
pid, _ = os.waitpid(-1, os.WNOHANG)
except OSError:
break
if pid == 0:
break
self.add_dead_pid(pid)
def handshake_complete(*args):
from wimpiggy.log import Logger
log = Logger()
if mode=="detach":
log.info("handshake-complete: detaching")
app.quit(0)
elif mode=="attach":
log.info("Attached to %s (press Control-C to detach)\n" % conn.target)
def handshake_complete(*args):
from wimpiggy.log import Logger
log = Logger()
if mode == "detach":
log.info("handshake-complete: detaching")
app.quit(0)
elif mode == "attach":
log.info("Attached to %s (press Control-C to detach)\n" % target)
# This file is part of Parti.
# Copyright (C) 2010 Nathaniel Smith <*****@*****.**>
# Copyright (C) 2011-2013 Antoine Martin <*****@*****.**>
# Parti is released under the terms of the GNU GPL v2, or, at your option, any
# later version. See the file COPYING for details.
# Platform-specific code for Win32 -- the parts that may import gtk.
import os.path
from xpra.platform.client_extras_base import ClientExtrasBase
from xpra.platform.clipboard_base import DefaultClipboardProtocolHelper
from xpra.keys import get_gtk_keymap
from xpra.platform.keyboard_layouts import WIN32_LAYOUTS
from wimpiggy.log import Logger
log = Logger()
from wimpiggy.gobject_compat import import_gdk
gdk = import_gdk()
class ClientExtras(ClientExtrasBase):
def __init__(self, client, opts, conn):
ClientExtrasBase.__init__(self, client, opts, conn)
try:
from xpra.platform.gdk_clipboard import TranslatedClipboardProtocolHelper
self.setup_clipboard_helper(TranslatedClipboardProtocolHelper)
except ImportError, e:
log.error(
"GDK Translated Clipboard failed to load: %s - using default fallback",
e)
from cStringIO import StringIO
import gtk.gdk
import cairo
from wimpiggy.lowlevel import (
XGetWindowProperty, #@UnresolvedImport
XChangeProperty, #@UnresolvedImport
NoSuchProperty, #@UnresolvedImport
PropertyError, #@UnresolvedImport
get_xatom, get_pyatom, #@UnresolvedImport
get_xwindow, get_pywindow, #@UnresolvedImport
const, #@UnresolvedImport
premultiply_argb_in_place #@UnresolvedImport
)
from wimpiggy.error import trap, XError
from wimpiggy.log import Logger
log = Logger()
def unsupported(*args):
raise Exception("unsupported")
def _force_length(name, data, length, noerror_length=None):
if len(data)==length:
return data
if len(data)!=noerror_length:
log.warn("Odd-lengthed property %s: wanted %s bytes, got %s: %r"
% (name, length, len(data), data))
# Zero-pad data
data += "\0" * length
return data[:length]
class WMSizeHints(object):
def run_server(parser, opts, mode, xpra_file, extra_args):
if len(extra_args) != 1:
parser.error("need exactly 1 extra argument")
assert mode in ("start", "upgrade", "shadow")
upgrading = mode == "upgrade"
shadowing = mode == "shadow"
display_name = extra_args.pop(0)
if display_name.startswith(":") and not shadowing:
n = display_name[1:]
p = n.find(".")
if p>0:
n = n[:p]
try:
dno = int(n)
if dno>=0 and dno<10:
sys.stderr.write("WARNING: low display number: %s\n" % dno)
sys.stderr.write("You are attempting to run the xpra server against what seems to be a default X11 display '%s'.\n" % display_name)
sys.stderr.write("This is generally not what you want.\n")
sys.stderr.write("You should probably use a higher display number just to avoid any confusion (and also this warning message).\n")
except:
pass
if opts.exit_with_children and not opts.children:
sys.stderr.write("--exit-with-children specified without any children to spawn; exiting immediately")
return 1
atexit.register(run_cleanups)
signal.signal(signal.SIGINT, deadly_signal)
signal.signal(signal.SIGTERM, deadly_signal)
from xpra.scripts.main import get_default_socket_dir
dotxpra = DotXpra(opts.sockdir or get_default_socket_dir())
# This used to be given a display-specific name, but now we give it a
# single fixed name and if multiple servers are started then the last one
# will clobber the rest. This isn't great, but the tradeoff is that it
# makes it possible to use bare 'ssh:hostname' display names and
# autodiscover the proper numeric display name when only one xpra server
# is running on the remote host. Might need to revisit this later if
# people run into problems or autodiscovery turns out to be less useful
# than expected.
scriptpath = os.path.join(dotxpra.confdir(), "run-xpra")
# Save the starting dir now, because we'll lose track of it when we
# daemonize:
starting_dir = os.getcwd()
# Daemonize:
if opts.daemon:
logpath = dotxpra.log_path(display_name) + ".log"
sys.stderr.write("Entering daemon mode; "
+ "any further errors will be reported to:\n"
+ (" %s\n" % logpath))
# Do some work up front, so any errors don't get lost.
if os.path.exists(logpath):
os.rename(logpath, logpath + ".old")
logfd = os.open(logpath, os.O_WRONLY | os.O_CREAT | os.O_TRUNC, o0666)
assert logfd > 2
os.chdir("/")
if os.fork():
os._exit(0)
os.setsid()
if os.fork():
os._exit(0)
close_all_fds(exceptions=[logfd])
fd0 = os.open("/dev/null", os.O_RDONLY)
if fd0 != 0:
os.dup2(fd0, 0)
os.close(fd0)
os.dup2(logfd, 1)
os.dup2(logfd, 2)
os.close(logfd)
# Make these line-buffered:
sys.stdout = os.fdopen(1, "w", 1)
sys.stderr = os.fdopen(2, "w", 1)
# Write out a shell-script so that we can start our proxy in a clean
# environment:
scriptfile = open(scriptpath, "w")
# Unix is a little silly sometimes:
umask = os.umask(0)
os.umask(umask)
if hasattr(os, "fchmod"):
os.fchmod(scriptfile.fileno(), o0700 & ~umask)
else:
os.chmod(scriptpath, o0700 & ~umask)
scriptfile.write(xpra_runner_shell_script(xpra_file, starting_dir, opts.sockdir))
scriptfile.close()
from wimpiggy.log import Logger
log = Logger()
# Initialize the sockets before the display,
# That way, errors won't make us kill the Xvfb
# (which may not be ours to kill at that point)
sockets = []
if opts.bind_tcp:
try:
tcp_socket = create_tcp_socket(parser, opts.bind_tcp)
sockets.append(tcp_socket)
def cleanup_tcp_socket():
log.info("closing tcp socket %s", opts.bind_tcp)
try:
tcp_socket.close()
except:
pass
_cleanups.append(cleanup_tcp_socket)
except Exception, e:
log.error("cannot start - failed to create tcp socket at %s: %s" % (opts.bind_tcp, e))
return 1
def err(*msg):
""" log an error message and return None """
from wimpiggy.log import Logger
log = Logger()
log.error(*msg)
return None
# This file is part of Parti.
# Copyright (C) 2011-2013 Antoine Martin <*****@*****.**>
# Parti is released under the terms of the GNU GPL v2, or, at your option, any
# later version. See the file COPYING for details.
from wimpiggy.log import Logger
log = Logger()
try:
from xpra.xor.cyxor import xor_str #@UnresolvedImport
log("cyxor loaded")
except ImportError, e:
log("cyxor not present")
try:
from xpra.xor.numpyxor import xor_str
log("numpyxor loaded")
except ImportError, e:
log("numpyxor not present")
assert bytearray is not None, "your python version lacks bytearray, you must install numpy or compile the xpra.xor.cyxor module"
log.warn("using python xor fallback (much slower)")
def xor_str(a, b):
assert len(a)==len(b), "cannot xor strings of different lengths (pyxor)"
c = bytearray("\0"*len(a))
for i in range(len(a)):
c[i] = ord(a[i])^ord(b[i])
return str(c)
# This file is part of Parti.
# Copyright (C) 2011, 2012 Antoine Martin <*****@*****.**>
# Parti is released under the terms of the GNU GPL v2, or, at your option, any
# later version. See the file COPYING for details.
import os
import re
import subprocess
import time
from wimpiggy.error import trap
from wimpiggy.lowlevel import set_xmodmap, parse_keycode, parse_keysym, get_keycodes, parse_modifier, get_minmax_keycodes #@UnresolvedImport
from wimpiggy.log import Logger
log = Logger()
def signal_safe_exec(cmd, stdin):
""" this is a bit of a hack,
the problem is that we won't catch SIGCHLD at all while this command is running! """
import signal
try:
oldsignal = signal.signal(signal.SIGCHLD, signal.SIG_DFL)
process = subprocess.Popen(cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
(out,err) = process.communicate(stdin)
code = process.poll()
l=log.debug
if code!=0:
l=log.error
l("signal_safe_exec(%s,%s) stdout='%s'", cmd, stdin, out)
l("signal_safe_exec(%s,%s) stderr='%s'", cmd, stdin, err)
return code
if sys.version_info[:2]>=(2,5):
def unpack_header(buf):
return struct.unpack_from('!cBBBL', buf)
else:
def unpack_header(buf):
return struct.unpack('!cBBBL', "".join(buf))
try:
from queue import Queue #@UnresolvedImport @UnusedImport (python3)
except:
from Queue import Queue #@Reimport
from threading import Lock
from wimpiggy.log import Logger
log = Logger()
from xpra.daemon_thread import make_daemon_thread
from xpra.bencode import bencode, bdecode
rencode_dumps, rencode_loads, rencode_version = None, None, None
try:
try:
from xpra.rencode import dumps as rencode_dumps #@UnresolvedImport
from xpra.rencode import loads as rencode_loads #@UnresolvedImport
from xpra.rencode import __version__
rencode_version = __version__
log("found rencode version %s", rencode_version)
except ImportError:
log.error("rencode load error", exc_info=True)
except Exception, e:
log.error("xpra.rencode is missing: %s", e)
# This file is part of Parti.
# Copyright (C) 2011-2013 Antoine Martin <*****@*****.**>
# Parti is released under the terms of the GNU GPL v2, or, at your option, any
# later version. See the file COPYING for details.
from wimpiggy.log import Logger
log = Logger()
try:
from xpra.xor.cyxor import xor_str #@UnresolvedImport
log("cyxor loaded")
except ImportError, e:
log("cyxor not present")
try:
from xpra.xor.numpyxor import xor_str
log("numpyxor loaded")
except ImportError, e:
log("numpyxor not present")
assert bytearray is not None, "your python version lacks bytearray, you must install numpy or compile the xpra.xor.cyxor module"
log.warn("using python xor fallback (much slower)")
def xor_str(a, b):
assert len(a) == len(
b), "cannot xor strings of different lengths (pyxor)"
c = bytearray("\0" * len(a))
for i in range(len(a)):
c[i] = ord(a[i]) ^ ord(b[i])
return str(c)
# This file is part of Parti.
# Copyright (C) 2011, 2012 Antoine Martin <*****@*****.**>
# Parti is released under the terms of the GNU GPL v2, or, at your option, any
# later version. See the file COPYING for details.
import os
import re
import subprocess
import time
from wimpiggy.error import trap
from wimpiggy.lowlevel import set_xmodmap, parse_keycode, parse_keysym, get_keycodes, parse_modifier, get_minmax_keycodes #@UnresolvedImport
from wimpiggy.log import Logger
log = Logger()
def signal_safe_exec(cmd, stdin):
""" this is a bit of a hack,
the problem is that we won't catch SIGCHLD at all while this command is running! """
import signal
try:
oldsignal = signal.signal(signal.SIGCHLD, signal.SIG_DFL)
process = subprocess.Popen(cmd,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
(out, err) = process.communicate(stdin)
code = process.poll()
l = log.debug
if code != 0:
l = log.error
# This file is part of Parti.
# Copyright (C) 2010 Nathaniel Smith <*****@*****.**>
# Copyright (C) 2011-2013 Antoine Martin <*****@*****.**>
# Parti is released under the terms of the GNU GPL v2, or, at your option, any
# later version. See the file COPYING for details.
# Platform-specific code for Win32 -- the parts that may import gtk.
import os.path
from xpra.platform.client_extras_base import ClientExtrasBase
from xpra.platform.clipboard_base import DefaultClipboardProtocolHelper
from xpra.keys import get_gtk_keymap
from xpra.platform.keyboard_layouts import WIN32_LAYOUTS
from wimpiggy.log import Logger
log = Logger()
from wimpiggy.gobject_compat import import_gdk
gdk = import_gdk()
class ClientExtras(ClientExtrasBase):
def __init__(self, client, opts, conn):
ClientExtrasBase.__init__(self, client, opts, conn)
try:
from xpra.platform.gdk_clipboard import TranslatedClipboardProtocolHelper
self.setup_clipboard_helper(TranslatedClipboardProtocolHelper)
except ImportError, e:
log.error("GDK Translated Clipboard failed to load: %s - using default fallback", e)
self.setup_clipboard_helper(DefaultClipboardProtocolHelper)
self.setup_exit_handler(True)
def __init__(self, quit_cb, children_pids={}):
self._quit = quit_cb
self._children_pids = children_pids
self._dead_pids = set()
from wimpiggy.log import Logger
self._logger = Logger()
# This file is part of Parti.
# Copyright (C) 2011, 2012 Antoine Martin <*****@*****.**>
# Parti is released under the terms of the GNU GPL v2, or, at your option, any
# later version. See the file COPYING for details.
import os
import re
import subprocess
from wimpiggy.error import trap
from wimpiggy.lowlevel import set_xmodmap, parse_keysym, parse_modifier, get_minmax_keycodes #@UnresolvedImport
from wimpiggy.log import Logger
log = Logger()
def signal_safe_exec(cmd, stdin):
""" this is a bit of a hack,
the problem is that we won't catch SIGCHLD at all while this command is running! """
import signal
try:
oldsignal = signal.signal(signal.SIGCHLD, signal.SIG_DFL)
process = subprocess.Popen(cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
(out,err) = process.communicate(stdin)
code = process.poll()
l=log.debug
if code!=0:
l=log.error
l("signal_safe_exec(%s,%s) stdout='%s'", cmd, stdin, out)
l("signal_safe_exec(%s,%s) stderr='%s'", cmd, stdin, err)
return code
finally:
def err(*msg):
""" log an error message and return None """
from wimpiggy.log import Logger
log = Logger()
log.error(*msg)
return None
# This file is part of Parti.
# Copyright (C) 2013 Serviware (Arthur Huillet, <*****@*****.**>)
# Copyright (C) 2012, 2013 Antoine Martin <*****@*****.**>
# Parti is released under the terms of the GNU GPL v2, or, at your option, any
# later version. See the file COPYING for details.
#only works with gtk2:
from gtk import gdk
assert gdk
import gtk.gdkgl, gtk.gtkgl #@UnresolvedImport
assert gtk.gdkgl is not None and gtk.gtkgl is not None
import gobject
import os
from wimpiggy.log import Logger
log = Logger()
debug = log.debug
if os.environ.get("XPRA_OPENGL_DEBUG", "0")=="1":
debug = log.info
from xpra.gl.gl_check import get_DISPLAY_MODE
from xpra.codec_constants import YUV420P, YUV422P, YUV444P, get_subsampling_divs
from xpra.gl.gl_colorspace_conversions import GL_COLORSPACE_CONVERSIONS
from xpra.window_backing import PixmapBacking, fire_paint_callbacks
from OpenGL.GL import GL_PROJECTION, GL_MODELVIEW, \
GL_UNPACK_ROW_LENGTH, GL_UNPACK_ALIGNMENT, \
GL_TEXTURE_MAG_FILTER, GL_TEXTURE_MIN_FILTER, GL_NEAREST, \
GL_UNSIGNED_BYTE, GL_LUMINANCE, GL_RGB, GL_LINEAR, \
GL_TEXTURE0, GL_TEXTURE1, GL_TEXTURE2, GL_QUADS, GL_COLOR_BUFFER_BIT, \
GL_DONT_CARE, GL_TRUE,\
glActiveTexture, glTexSubImage2D, \
#!/usr/bin/env python
# This file is part of Parti.
# Copyright (C) 2010-2013 Antoine Martin <*****@*****.**>
# Parti is released under the terms of the GNU GPL v2, or, at your option, any
# later version. See the file COPYING for details.
import sys, os
import gobject
from xpra.sound.sound_pipeline import SoundPipeline, debug
from xpra.sound.pulseaudio_util import has_pa
from xpra.sound.gstreamer_util import plugin_str, get_decoder_parser, MP3, CODECS, gst
from wimpiggy.util import one_arg_signal, no_arg_signal
from wimpiggy.log import Logger
log = Logger()
SINKS = ["autoaudiosink"]
DEFAULT_SINK = SINKS[0]
if has_pa():
SINKS.append("pulsesink")
if sys.platform.startswith("darwin"):
SINKS.append("osxaudiosink")
DEFAULT_SINK = "osxaudiosink"
elif sys.platform.startswith("win"):
SINKS.append("directsoundsink")
DEFAULT_SINK = "directsoundsink"
if os.name == "posix":
SINKS += ["alsasink", "osssink", "oss4sink", "jackaudiosink"]
GST_QUEUE_NO_LEAK = 0
GST_QUEUE_LEAK_UPSTREAM = 1
# This file is part of Parti.
# Copyright (C) 2013 Serviware (Arthur Huillet, <*****@*****.**>)
# Copyright (C) 2012, 2013 Antoine Martin <*****@*****.**>
# Parti is released under the terms of the GNU GPL v2, or, at your option, any
# later version. See the file COPYING for details.
#only works with gtk2:
from gtk import gdk
assert gdk
import gtk.gdkgl, gtk.gtkgl #@UnresolvedImport
assert gtk.gdkgl is not None and gtk.gtkgl is not None
import gobject
import os
from wimpiggy.log import Logger
log = Logger()
debug = log.debug
if os.environ.get("XPRA_OPENGL_DEBUG", "0") == "1":
debug = log.info
from xpra.gl.gl_check import get_DISPLAY_MODE
from xpra.codec_constants import YUV420P, YUV422P, YUV444P, get_subsampling_divs
from xpra.gl.gl_colorspace_conversions import GL_COLORSPACE_CONVERSIONS
from xpra.window_backing import PixmapBacking, fire_paint_callbacks
from OpenGL.GL import GL_PROJECTION, GL_MODELVIEW, \
GL_UNPACK_ROW_LENGTH, GL_UNPACK_ALIGNMENT, \
GL_TEXTURE_MAG_FILTER, GL_TEXTURE_MIN_FILTER, GL_NEAREST, \
GL_UNSIGNED_BYTE, GL_LUMINANCE, GL_RGB, GL_LINEAR, \
GL_TEXTURE0, GL_TEXTURE1, GL_TEXTURE2, GL_QUADS, GL_COLOR_BUFFER_BIT, \
GL_DONT_CARE, GL_TRUE,\
glActiveTexture, glTexSubImage2D, \
def run_server(parser, opts, mode, xpra_file, extra_args):
if len(extra_args) != 1:
parser.error("need exactly 1 extra argument")
assert mode in ("start", "upgrade", "shadow")
upgrading = mode == "upgrade"
shadowing = mode == "shadow"
display_name = extra_args.pop(0)
if display_name.startswith(":") and not shadowing:
n = display_name[1:]
p = n.find(".")
if p > 0:
n = n[:p]
try:
dno = int(n)
if dno >= 0 and dno < 10:
sys.stderr.write("WARNING: low display number: %s\n" % dno)
sys.stderr.write(
"You are attempting to run the xpra server against what seems to be a default X11 display '%s'.\n"
% display_name)
sys.stderr.write("This is generally not what you want.\n")
sys.stderr.write(
"You should probably use a higher display number just to avoid any confusion (and also this warning message).\n"
)
except:
pass
if opts.exit_with_children and not opts.children:
sys.stderr.write(
"--exit-with-children specified without any children to spawn; exiting immediately"
)
return 1
atexit.register(run_cleanups)
signal.signal(signal.SIGINT, deadly_signal)
signal.signal(signal.SIGTERM, deadly_signal)
from xpra.scripts.main import get_default_socket_dir
dotxpra = DotXpra(opts.sockdir or get_default_socket_dir())
# This used to be given a display-specific name, but now we give it a
# single fixed name and if multiple servers are started then the last one
# will clobber the rest. This isn't great, but the tradeoff is that it
# makes it possible to use bare 'ssh:hostname' display names and
# autodiscover the proper numeric display name when only one xpra server
# is running on the remote host. Might need to revisit this later if
# people run into problems or autodiscovery turns out to be less useful
# than expected.
scriptpath = os.path.join(dotxpra.confdir(), "run-xpra")
# Save the starting dir now, because we'll lose track of it when we
# daemonize:
starting_dir = os.getcwd()
# Daemonize:
if opts.daemon:
logpath = dotxpra.log_path(display_name) + ".log"
sys.stderr.write("Entering daemon mode; " +
"any further errors will be reported to:\n" +
(" %s\n" % logpath))
# Do some work up front, so any errors don't get lost.
if os.path.exists(logpath):
os.rename(logpath, logpath + ".old")
logfd = os.open(logpath, os.O_WRONLY | os.O_CREAT | os.O_TRUNC, o0666)
assert logfd > 2
os.chdir("/")
if os.fork():
os._exit(0)
os.setsid()
if os.fork():
os._exit(0)
close_all_fds(exceptions=[logfd])
fd0 = os.open("/dev/null", os.O_RDONLY)
if fd0 != 0:
os.dup2(fd0, 0)
os.close(fd0)
os.dup2(logfd, 1)
os.dup2(logfd, 2)
os.close(logfd)
# Make these line-buffered:
sys.stdout = os.fdopen(1, "w", 1)
sys.stderr = os.fdopen(2, "w", 1)
# Write out a shell-script so that we can start our proxy in a clean
# environment:
scriptfile = open(scriptpath, "w")
# Unix is a little silly sometimes:
umask = os.umask(0)
os.umask(umask)
if hasattr(os, "fchmod"):
os.fchmod(scriptfile.fileno(), o0700 & ~umask)
else:
os.chmod(scriptpath, o0700 & ~umask)
scriptfile.write(
xpra_runner_shell_script(xpra_file, starting_dir, opts.sockdir))
scriptfile.close()
from wimpiggy.log import Logger
log = Logger()
# Initialize the sockets before the display,
# That way, errors won't make us kill the Xvfb
# (which may not be ours to kill at that point)
sockets = []
if opts.bind_tcp:
try:
tcp_socket = create_tcp_socket(parser, opts.bind_tcp)
sockets.append(tcp_socket)
def cleanup_tcp_socket():
log.info("closing tcp socket %s", opts.bind_tcp)
try:
tcp_socket.close()
except:
pass
_cleanups.append(cleanup_tcp_socket)
except Exception, e:
log.error("cannot start - failed to create tcp socket at %s: %s" %
(opts.bind_tcp, e))
return 1
#!/usr/bin/env python
# This file is part of Parti.
# Copyright (C) 2010-2013 Antoine Martin <*****@*****.**>
# Parti is released under the terms of the GNU GPL v2, or, at your option, any
# later version. See the file COPYING for details.
import sys, os
import gobject
from xpra.sound.sound_pipeline import SoundPipeline, debug
from xpra.sound.pulseaudio_util import has_pa
from xpra.sound.gstreamer_util import plugin_str, get_decoder_parser, MP3, CODECS, gst
from wimpiggy.util import one_arg_signal, no_arg_signal
from wimpiggy.log import Logger
log = Logger()
SINKS = ["autoaudiosink"]
DEFAULT_SINK = SINKS[0]
if has_pa():
SINKS.append("pulsesink")
if sys.platform.startswith("darwin"):
SINKS.append("osxaudiosink")
DEFAULT_SINK = "osxaudiosink"
elif sys.platform.startswith("win"):
SINKS.append("directsoundsink")
DEFAULT_SINK = "directsoundsink"
if os.name=="posix":
SINKS += ["alsasink", "osssink", "oss4sink", "jackaudiosink"]
GST_QUEUE_NO_LEAK = 0
GST_QUEUE_LEAK_UPSTREAM = 1
import cairo
from wimpiggy.lowlevel import (
XGetWindowProperty, #@UnresolvedImport
XChangeProperty, #@UnresolvedImport
NoSuchProperty, #@UnresolvedImport
PropertyError, #@UnresolvedImport
get_xatom,
get_pyatom, #@UnresolvedImport
get_xwindow,
get_pywindow, #@UnresolvedImport
const, #@UnresolvedImport
premultiply_argb_in_place #@UnresolvedImport
)
from wimpiggy.error import trap, XError
from wimpiggy.log import Logger
log = Logger()
def unsupported(*args):
raise Exception("unsupported")
def _force_length(data, length):
if len(data) != length:
log.warn("Odd-lengthed prop, wanted %s bytes, got %s: %r" %
(length, len(data), data))
# Zero-pad data
data += "\0" * length
return data[:length]
# later version. See the file COPYING for details.
import gtk
import gobject
import cairo
import re
import os
import time
from collections import deque
from wimpiggy.util import (n_arg_signal,
gtk_main_quit_really,
gtk_main_quit_on_fatal_exceptions_enable)
from wimpiggy.log import Logger
log = Logger()
from xpra.client_base import XpraClientBase
from xpra.keys import mask_to_names, DEFAULT_MODIFIER_MEANINGS, DEFAULT_MODIFIER_NUISANCE, DEFAULT_MODIFIER_IGNORE_KEYNAMES
from xpra.platform.gui import ClientExtras
from xpra.scripts.main import ENCODINGS
from xpra.version_util import is_compatible_with
def nn(x):
if x is None:
return ""
return x
class ClientWindow(gtk.Window):
def __init__(self, client, wid, x, y, w, h, metadata, override_redirect):
if override_redirect:
if sys.version_info[:2]>=(2,5):
def unpack_header(buf):
return struct.unpack_from('!cBBBL', buf)
else:
def unpack_header(buf):
return struct.unpack('!cBBBL', "".join(buf))
try:
from queue import Queue #@UnresolvedImport @UnusedImport (python3)
except:
from Queue import Queue #@Reimport
from threading import Lock
from wimpiggy.log import Logger
log = Logger()
from xpra.daemon_thread import make_daemon_thread
from xpra.bytestreams import untilConcludes
from xpra.bencode import bencode, bdecode
rencode_dumps, rencode_loads = None, None
try:
try:
from xpra.rencode import dumps as rencode_dumps #@UnresolvedImport
from xpra.rencode import loads as rencode_loads #@UnresolvedImport
except ImportError:
pass
except Exception, e:
log.error("xpra.rencode is missing: %s", e)
has_rencode = rencode_dumps is not None and rencode_loads is not None
use_rencode = has_rencode and not os.environ.get("XPRA_USE_BENCODER", "0")=="1"
#!/usr/bin/env python
# This file is part of Parti.
# Copyright (C) 2010-2013 Antoine Martin <*****@*****.**>
# Parti is released under the terms of the GNU GPL v2, or, at your option, any
# later version. See the file COPYING for details.
import sys, os
import gobject
gobject.threads_init()
from xpra.sound.sound_pipeline import SoundPipeline, debug
from xpra.sound.pulseaudio_util import has_pa
from xpra.sound.gstreamer_util import plugin_str, get_encoders, MP3, CODECS
from wimpiggy.util import n_arg_signal
from wimpiggy.log import Logger
log = Logger()
SOURCES = ["autoaudiosrc"]
if has_pa():
SOURCES.append("pulsesrc")
if sys.platform.startswith("darwin"):
SOURCES.append("osxaudiosrc")
elif sys.platform.startswith("win"):
SOURCES.append("directsoundsrc")
if os.name=="posix":
SOURCES += ["alsasrc", "jackaudiosrc",
"osssrc", "oss4src",
"osxaudiosrc", "jackaudiosrc"]
SOURCES.append("audiotestsrc")
#!/usr/bin/env python
# This file is part of Parti.
# Copyright (C) 2010-2013 Antoine Martin <*****@*****.**>
# Parti is released under the terms of the GNU GPL v2, or, at your option, any
# later version. See the file COPYING for details.
import sys, os
import gobject
gobject.threads_init()
from xpra.sound.sound_pipeline import SoundPipeline, debug
from xpra.sound.pulseaudio_util import has_pa
from xpra.sound.gstreamer_util import plugin_str, get_encoders, MP3, CODECS
from wimpiggy.util import n_arg_signal
from wimpiggy.log import Logger
log = Logger()
SOURCES = ["autoaudiosrc"]
if has_pa():
SOURCES.append("pulsesrc")
if sys.platform.startswith("darwin"):
SOURCES.append("osxaudiosrc")
elif sys.platform.startswith("win"):
SOURCES.append("directsoundsrc")
if os.name == "posix":
SOURCES += [
"alsasrc", "jackaudiosrc", "osssrc", "oss4src", "osxaudiosrc",
"jackaudiosrc"
]
SOURCES.append("audiotestsrc")
def unpack_header(buf):
return struct.unpack_from('!cBBBL', buf)
else:
def unpack_header(buf):
return struct.unpack('!cBBBL', "".join(buf))
try:
from queue import Queue #@UnresolvedImport @UnusedImport (python3)
except:
from Queue import Queue #@Reimport
from threading import Lock
from wimpiggy.log import Logger
log = Logger()
from xpra.daemon_thread import make_daemon_thread
from xpra.bytestreams import untilConcludes
from xpra.bencode import bencode, bdecode
rencode_dumps, rencode_loads = None, None
try:
try:
from xpra.rencode import dumps as rencode_dumps #@UnresolvedImport
from xpra.rencode import loads as rencode_loads #@UnresolvedImport
except ImportError:
pass
except Exception, e:
log.error("xpra.rencode is missing: %s", e)
has_rencode = rencode_dumps is not None and rencode_loads is not None
use_rencode = has_rencode and not os.environ.get("XPRA_USE_BENCODER",
# later version. See the file COPYING for details.
import os
import re
import subprocess
from wimpiggy.error import trap
from wimpiggy.lowlevel import (set_xmodmap, #@UnresolvedImport
parse_keysym, #@UnresolvedImport
parse_modifier, #@UnresolvedImport
get_minmax_keycodes, #@UnresolvedImport
ungrab_all_keys, #@UnresolvedImport
unpress_all_keys, #@UnresolvedImport
get_keycode_mappings) #@UnresolvedImport
from wimpiggy.log import Logger
log = Logger()
debug = log.info
debug = log.debug
verbose = log.debug
def signal_safe_exec(cmd, stdin):
""" this is a bit of a hack,
the problem is that we won't catch SIGCHLD at all while this command is running! """
import signal
try:
oldsignal = signal.signal(signal.SIGCHLD, signal.SIG_DFL)
process = subprocess.Popen(cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
(out,err) = process.communicate(stdin)
code = process.poll()
# This file is part of Parti.
# Copyright (C) 2012 Serviware (Arthur Huillet, <*****@*****.**>)
# Copyright (C) 2012 Antoine Martin <*****@*****.**>
# Parti is released under the terms of the GNU GPL v2, or, at your option, any
# later version. See the file COPYING for details.
from wimpiggy.log import Logger
log = Logger()
from xpra.client_window import ClientWindow, queue_draw
from xpra.scripts.main import ENCODINGS
import gtk.gdkgl, gtk.gtkgl #@UnresolvedImport
assert gtk.gdkgl is not None and gtk.gtkgl is not None
from OpenGL.GL import GL_VERSION, GL_PROJECTION, GL_MODELVIEW, GL_VERTEX_ARRAY, \
GL_TEXTURE_COORD_ARRAY, GL_FRAGMENT_PROGRAM_ARB, \
GL_PROGRAM_ERROR_STRING_ARB, GL_PROGRAM_FORMAT_ASCII_ARB, \
GL_TEXTURE_RECTANGLE_ARB, GL_UNPACK_ROW_LENGTH, \
GL_TEXTURE_MAG_FILTER, GL_TEXTURE_MIN_FILTER, GL_NEAREST, \
GL_UNSIGNED_BYTE, GL_RGB, GL_LUMINANCE, GL_LINEAR, \
GL_TEXTURE0, GL_TEXTURE1, GL_TEXTURE2, GL_QUADS, \
glActiveTexture, \
glGetString, glViewport, glMatrixMode, glLoadIdentity, glOrtho, \
glEnableClientState, glDisable, glGenTextures, \
glBindTexture, glPixelStorei, glEnable, glBegin, \
glTexParameteri, glVertexPointeri, glTexCoordPointeri, \
glTexImage2D, glTexSubImage2D, \
glDrawArrays, glMultiTexCoord2i, \
glVertex2i, glEnd
y = int(y/ratio)
cursor = gdk.Cursor(gdk.display_get_default(), pixbuf, x, y)
for gtkwindow in gtkwindows:
gtkwindow.get_window().set_cursor(cursor)
import sys
import os
import time
import ctypes
from wimpiggy.util import (n_arg_signal,
gtk_main_quit_really,
gtk_main_quit_on_fatal_exceptions_enable)
from wimpiggy.log import Logger
log = Logger()
from xpra import __version__
from xpra.deque import maxdeque
from xpra.client_base import XpraClientBase
from xpra.keys import mask_to_names, DEFAULT_MODIFIER_MEANINGS, DEFAULT_MODIFIER_NUISANCE, DEFAULT_MODIFIER_IGNORE_KEYNAMES
from xpra.platform.gui import ClientExtras
from xpra.scripts.main import ENCODINGS
from xpra.version_util import add_gtk_version_info
from xpra.client_window import ClientWindow
ClientWindowClass = ClientWindow
#the GL backend only works with gtk2
USE_OPENGL = False
if USE_OPENGL and not is_gtk3():
try:
# later version. See the file COPYING for details.
import os
import re
from wimpiggy.error import trap
from wimpiggy.lowlevel import (
set_xmodmap, #@UnresolvedImport
parse_keysym, #@UnresolvedImport
parse_modifier, #@UnresolvedImport
get_minmax_keycodes, #@UnresolvedImport
ungrab_all_keys, #@UnresolvedImport
unpress_all_keys, #@UnresolvedImport
get_keycode_mappings) #@UnresolvedImport
from wimpiggy.log import Logger
log = Logger()
KEYBOARD_DEBUG = os.environ.get("XPRA_KEYBOARD_DEBUG", "0") == "1"
if KEYBOARD_DEBUG:
debug = log.info
else:
debug = log.debug
KEYBOARD_VERBOSE = os.environ.get("XPRA_KEYBOARD_DEBUG", "0") == "2"
if KEYBOARD_VERBOSE:
verbose = log.info
else:
verbose = log.debug
def exec_keymap_command(args, stdin=None):
try:
cursor = gdk.Cursor(gdk.display_get_default(), pixbuf, x, y)
for gtkwindow in gtkwindows:
gtkwindow.get_window().set_cursor(cursor)
import sys
import os
import time
import ctypes
from wimpiggy.util import (n_arg_signal, gtk_main_quit_really,
gtk_main_quit_on_fatal_exceptions_enable)
from wimpiggy.log import Logger
log = Logger()
from xpra.deque import maxdeque
from xpra.client_base import XpraClientBase
from xpra.keys import mask_to_names, DEFAULT_MODIFIER_MEANINGS, DEFAULT_MODIFIER_NUISANCE, DEFAULT_MODIFIER_IGNORE_KEYNAMES
from xpra.platform.gui import ClientExtras
from xpra.scripts.main import ENCODINGS
from xpra.version_util import add_gtk_version_info
from xpra.client_window import ClientWindow
ClientWindowClass = ClientWindow
#the GL backend only works with gtk2
USE_OPENGL = False
if USE_OPENGL and not is_gtk3():
try:
# This file is part of Parti.
# Copyright (C) 2012 Serviware (Arthur Huillet, <*****@*****.**>)
# Copyright (C) 2012 Antoine Martin <*****@*****.**>
# Parti is released under the terms of the GNU GPL v2, or, at your option, any
# later version. See the file COPYING for details.
from wimpiggy.log import Logger
log = Logger()
from xpra.client_window import ClientWindow, queue_draw
from xpra.scripts.main import ENCODINGS
import gtk.gdkgl, gtk.gtkgl #@UnresolvedImport
assert gtk.gdkgl is not None and gtk.gtkgl is not None
from OpenGL.GL import GL_VERSION, GL_PROJECTION, GL_MODELVIEW, GL_VERTEX_ARRAY, \
GL_TEXTURE_COORD_ARRAY, GL_FRAGMENT_PROGRAM_ARB, \
GL_PROGRAM_ERROR_STRING_ARB, GL_PROGRAM_FORMAT_ASCII_ARB, \
GL_TEXTURE_RECTANGLE_ARB, GL_UNPACK_ROW_LENGTH, \
GL_TEXTURE_MAG_FILTER, GL_TEXTURE_MIN_FILTER, GL_NEAREST, \
GL_UNSIGNED_BYTE, GL_RGB, GL_LUMINANCE, GL_LINEAR, \
GL_TEXTURE0, GL_TEXTURE1, GL_TEXTURE2, GL_QUADS, \
glActiveTexture, \
glGetString, glViewport, glMatrixMode, glLoadIdentity, glOrtho, \
glEnableClientState, glDisable, glGenTextures, \
glBindTexture, glPixelStorei, glEnable, glBegin, \
glTexParameteri, glVertexPointeri, glTexCoordPointeri, \
glTexImage2D, glTexSubImage2D, \
glDrawArrays, glMultiTexCoord2i, \
glVertex2i, glEnd
from OpenGL.GL.ARB.vertex_program import glGenProgramsARB, glBindProgramARB, glProgramStringARB
import gobject
import gtk
from wimpiggy.error import *
from wimpiggy.util import no_arg_signal, one_arg_signal
from wimpiggy.selection import ManagerSelection
from wimpiggy.prop import prop_set, prop_get
from wimpiggy.lowlevel import (myGetSelectionOwner, const, get_pywindow,
add_event_receiver, remove_event_receiver,
get_xatom)
from wimpiggy.log import Logger
log = Logger()
class XSettingsManager(object):
def __init__(self, settings_blob):
self._selection = ManagerSelection(gtk.gdk.display_get_default(),
"_XSETTINGS_S0")
# Technically I suppose ICCCM says we should use FORCE, but it's not
# like a window manager where you have to wait for the old wm to clean
# things up before you can do anything... as soon as the selection is
# gone, the settings are gone. (Also, if we're stealing from
# ourselves, we probably don't clean up the window properly.)
self._selection.acquire(self._selection.FORCE_AND_RETURN)
self._window = self._selection.window()
self._set_blob_in_place(settings_blob)
# This is factored out as a separate function to make it easier to test
# XSettingsWatcher:
def _set_blob_in_place(self, settings_blob):
prop_set(self._window, "_XSETTINGS_SETTINGS", "xsettings-settings",
settings_blob)
def unpack_header(buf):
return struct.unpack_from('!cBBBL', buf)
else:
def unpack_header(buf):
return struct.unpack('!cBBBL', "".join(buf))
try:
from queue import Queue #@UnresolvedImport @UnusedImport (python3)
except:
from Queue import Queue #@Reimport
from threading import Lock
from wimpiggy.log import Logger
log = Logger()
from xpra.daemon_thread import make_daemon_thread
from xpra.bencode import bencode, bdecode
rencode_dumps, rencode_loads, rencode_version = None, None, None
try:
try:
from xpra.rencode import dumps as rencode_dumps #@UnresolvedImport
from xpra.rencode import loads as rencode_loads #@UnresolvedImport
from xpra.rencode import __version__
rencode_version = __version__
log("found rencode version %s", rencode_version)
except ImportError:
log.error("rencode load error", exc_info=True)
except Exception, e:
log.error("xpra.rencode is missing: %s", e)