def run(self, *args):
if len(args) == 1 and args[0] == "status":
from xpra.log import get_all_loggers
return "logging is enabled for: %s" % str(
list([
str(x) for x in get_all_loggers() if x.is_debug_enabled()
]))
if len(args) < 2:
self.raise_error("not enough arguments")
log_cmd = args[0]
if log_cmd not in ("enable", "disable"):
self.raise_error("only 'enable' and 'disable' verbs are supported")
#support both separate arguments and csv:
categories = []
for x in args[1:]:
categories += [v.strip() for v in x.split(",")]
from xpra.log import add_debug_category, add_disabled_category, enable_debug_for, disable_debug_for
if log_cmd == "enable":
add_debug_category(*categories)
loggers = enable_debug_for(*categories)
else:
assert log_cmd == "disable"
add_disabled_category(*categories)
loggers = disable_debug_for(*categories)
if not loggers:
log.info("no loggers matching: %s", csv(categories))
else:
log.info("%sd debugging for: %s", log_cmd, csv(loggers))
return "logging %sd for %s" % (log_cmd, csv(loggers))
def main():
if "-v" in sys.argv or "--verbose" in sys.argv:
from xpra.log import add_debug_category, enable_debug_for
add_debug_category("printing")
enable_debug_for("printing")
try:
sys.argv.remove("-v")
except:
pass
try:
sys.argv.remove("--verbose")
except:
pass
from xpra.platform import init, clean
from xpra.log import enable_color
try:
init("PyCUPS Printing")
enable_color()
validate_setup()
log.info("")
log.info("printer definitions:")
for k, v in get_printer_definitions().items():
log.info("* %-32s: %s", k, v)
log.info("")
log.info("local printers:")
printers = get_printers()
for k, d in get_all_printers().items():
log.info("* %s%s", k, [" (NOT EXPORTED)", ""][int(k in printers)])
for pk, pv in d.items():
if pk == "printer-state" and pv in PRINTER_STATE:
pv = "%s (%s)" % (pv, PRINTER_STATE.get(pv))
log.info(" %-32s: %s", pk, pv)
finally:
clean()
def main():
if "-v" in sys.argv or "--verbose" in sys.argv:
from xpra.log import add_debug_category, enable_debug_for
add_debug_category("printing")
enable_debug_for("printing")
try:
sys.argv.remove("-v")
except:
pass
try:
sys.argv.remove("--verbose")
except:
pass
from xpra.util import nonl, pver
def print_dict(d):
for k in sorted(d.keys()):
v = d[k]
print("* %s : %s" % (k.ljust(32), nonl(pver(v))))
from xpra.platform import init, clean
try:
init("Printing", "Printing")
if len(sys.argv) < 3:
print_dict(get_printers())
else:
printer = sys.argv[1]
print_files(printer, sys.argv[2:], "Print Command", {})
finally:
clean()
def main():
if "-v" in sys.argv or "--verbose" in sys.argv:
from xpra.log import add_debug_category, enable_debug_for
add_debug_category("printing")
enable_debug_for("printing")
try:
sys.argv.remove("-v")
except:
pass
try:
sys.argv.remove("--verbose")
except:
pass
from xpra.util import nonl, pver
def print_dict(d):
for k in sorted(d.keys()):
v = d[k]
print("* %s : %s" % (k.ljust(32), nonl(pver(v))))
from xpra.platform import init, clean
try:
init("Printing", "Printing")
if len(sys.argv) < 3:
print_dict(get_printers())
else:
printer = sys.argv[1]
print_files(printer, sys.argv[2:], "Print Command", {})
finally:
clean()
def run(self, *args):
if len(args)==1 and args[0]=="status":
from xpra.log import get_all_loggers
return "logging is enabled for: %s" % str(list([str(x) for x in get_all_loggers() if x.is_debug_enabled()]))
if len(args)<2:
self.raise_error("not enough arguments")
log_cmd = args[0]
if log_cmd not in ("enable", "disable"):
self.raise_error("only 'enable' and 'disable' verbs are supported")
#support both separate arguments and csv:
categories = []
for x in args[1:]:
categories += [v.strip() for v in x.split(",")]
from xpra.log import add_debug_category, add_disabled_category, enable_debug_for, disable_debug_for
if log_cmd=="enable":
add_debug_category(*categories)
loggers = enable_debug_for(*categories)
else:
assert log_cmd=="disable"
add_disabled_category(*categories)
loggers = disable_debug_for(*categories)
if not loggers:
log.info("no loggers matching: %s", csv(categories))
else:
log.info("%sd debugging for: %s", log_cmd, csv(loggers))
return "logging %sd for %s" % (log_cmd, csv(loggers))
def main():
for arg in list(sys.argv):
if arg in ("-v", "--verbose"):
from xpra.log import add_debug_category, enable_debug_for
add_debug_category("printing")
enable_debug_for("printing")
sys.argv.remove(arg)
from xpra.platform import program_context
from xpra.log import enable_color
with program_context("PyCUPS Printing"):
enable_color()
validate_setup()
log.info("")
log.info("printer definitions:")
for k,v in get_printer_definitions().items():
log.info("* %-32s: %s", k, v)
log.info("")
log.info("local printers:")
try:
printers = get_printers()
except RuntimeError as e:
log.error("Error accessing the printing system")
log.error(" %s", e)
else:
for k,d in get_all_printers().items():
log.info("* %s%s", k, [" (NOT EXPORTED)", ""][int(k in printers)])
for pk, pv in d.items():
if pk=="printer-state" and pv in PRINTER_STATE:
pv = "%s (%s)" % (pv, PRINTER_STATE.get(pv))
log.info(" %-32s: %s", pk, pv)
def main():
from xpra.platform import program_context #pylint: disable=import-outside-toplevel
with program_context("XDG-Menu-Helper", "XDG Menu Helper"):
for x in list(sys.argv):
if x in ("-v", "--verbose"):
sys.argv.remove(x)
add_debug_category("menu")
log.enable_debug()
def icon_fmt(icondata):
return "%i bytes" % len(icondata)
if len(sys.argv) > 1:
for x in sys.argv[1:]:
if os.path.isabs(x):
v = icon_util.load_icon_from_file(x)
print("load_icon_from_file(%s)=%s" % (x, v))
else:
menu = load_xdg_menu_data()
if menu:
print()
print("application menu:")
print_nested_dict(menu, vformat={"IconData": icon_fmt})
else:
print("no application menu data found")
#try desktop sessions:
sessions = load_desktop_sessions()
if sessions:
print()
print("session menu:")
print_nested_dict(sessions, vformat={"IconData": icon_fmt})
else:
print("no session menu data found")
return 0
def main():
if "-v" in sys.argv or "--verbose" in sys.argv:
from xpra.log import add_debug_category, enable_debug_for
add_debug_category("printing")
enable_debug_for("printing")
try:
sys.argv.remove("-v")
except:
pass
try:
sys.argv.remove("--verbose")
except:
pass
from xpra.platform import program_context
from xpra.log import enable_color
with program_context("PyCUPS Printing"):
enable_color()
validate_setup()
log.info("")
log.info("printer definitions:")
for k, v in get_printer_definitions().items():
log.info("* %-32s: %s", k, v)
log.info("")
log.info("local printers:")
printers = get_printers()
for k, d in get_all_printers().items():
log.info("* %s%s", k, [" (NOT EXPORTED)", ""][int(k in printers)])
for pk, pv in d.items():
if pk == "printer-state" and pv in PRINTER_STATE:
pv = "%s (%s)" % (pv, PRINTER_STATE.get(pv))
log.info(" %-32s: %s", pk, pv)
def main():
if "-v" in sys.argv or "--verbose" in sys.argv:
from xpra.log import add_debug_category
add_debug_category("util")
from xpra.util import print_nested_dict
from xpra.platform import program_context
with program_context("Path-Info", "Path Info"):
print_nested_dict(get_info())
def main():
if "-v" in sys.argv or "--verbose" in sys.argv:
log.enable_debug()
add_debug_category("nvfbc")
from xpra.platform import program_context
with program_context("NvFBC-Capture", "NvFBC Capture"):
from xpra.platform.paths import get_download_dir
from xpra.util import print_nested_dict
from xpra.os_util import WIN32, LINUX
if WIN32:
from xpra.codecs.nvfbc import fbc_capture_win as fbc_capture #@UnresolvedImport @UnusedImport
elif LINUX:
from xpra.codecs.nvfbc import fbc_capture_linux as fbc_capture #@UnresolvedImport @Reimport
else:
raise Exception("nvfbc is not support on %s" % sys.platform)
fbc_capture.init_module()
log.info("Info:")
print_nested_dict(fbc_capture.get_info(), print_fn=log.info)
log.info("Status:")
print_nested_dict(fbc_capture.get_status(), print_fn=log.info)
try:
log("creating test capture class")
if USE_NVFBC_CUDA:
c = fbc_capture.NvFBC_CUDACapture() #@UndefinedVariable
else:
c = fbc_capture.NvFBC_SysCapture() #@UndefinedVariable
log("Capture=%s", c)
c.init_context()
assert c.refresh()
except Exception as e:
log("Capture()", exc_info=True)
log.error("Error: failed to create test capture instance:")
log.error(" %s", e)
return 1
image = c.get_image()
assert image
from PIL import Image
w = image.get_width()
h = image.get_height()
pixels = memoryview_to_bytes(image.get_pixels())
stride = image.get_rowstride()
rgb_format = image.get_pixel_format()
try:
img = Image.frombuffer("RGB", (w, h), pixels, "raw", rgb_format,
stride, 1)
filename = os.path.join(
os.path.expanduser(get_download_dir()),
"screenshot-%s-%i.png" % (rgb_format, time.time()))
img.save(filename, "png")
log.info("screenshot saved to %s", filename)
return 0
except Exception as e:
log.warn("Error: failed to save %s:", rgb_format)
log.warn(" %s", e)
return 1
def main():
import sys
if "-v" in sys.argv or "--verbose" in sys.argv:
from xpra.log import add_debug_category
add_debug_category("webcam")
from xpra.platform import program_context
with program_context("Webcam Info", "Webcam Info"):
devices = get_virtual_video_devices()
log.info("Found %i virtual video device%s:", len(devices), engs(devices))
for no, d in devices.items():
log.info("%-2i: %s", no, d)
def main():
import sys
import socket
from xpra.os_util import POSIX
from xpra.util import print_nested_dict
from xpra.net.net_util import import_netifaces, get_interfaces, if_nametoindex
from xpra.platform import program_context
from xpra.log import Logger, enable_color, add_debug_category, enable_debug_for
log = Logger("network")
with program_context("Network-Device-Info", "Network Device Info"):
enable_color()
verbose = "-v" in sys.argv or "--verbose" in sys.argv
if verbose:
enable_debug_for("network")
add_debug_category("network")
log.enable_debug()
print("Network interfaces found:")
netifaces = import_netifaces()
for iface in get_interfaces():
if if_nametoindex:
print("* %s (index=%s)" %
(iface.ljust(20), if_nametoindex(iface)))
else:
print("* %s" % iface)
addresses = netifaces.ifaddresses(iface) #@UndefinedVariable
for addr, defs in addresses.items():
if addr in (socket.AF_INET, socket.AF_INET6):
for d in defs:
ip = d.get("addr")
if ip:
stype = {
socket.AF_INET: "IPv4",
socket.AF_INET6: "IPv6",
}[addr]
print(" * %s: %s" % (stype, ip))
if POSIX:
from xpra.net.socket_util import create_tcp_socket
try:
sock = create_tcp_socket(ip, 0)
sockfd = sock.fileno()
info = get_interface_info(sockfd, iface)
if info:
print_nested_dict(info,
prefix=" ",
lchar="-")
finally:
sock.close()
if not POSIX:
info = get_interface_info(0, iface)
if info:
print(" %s" % info)
def main():
from xpra.platform import program_context, command_error
from xpra.platform.gui import init, set_default_icon
with program_context("Webcam", "Webcam"):
from xpra.log import Logger, add_debug_category
log = Logger("webcam")
for x in list(sys.argv):
if x in ("-v", "--verbose"):
sys.argv.remove(x)
add_debug_category("webcam")
log.enable_debug()
set_default_icon("webcam.png")
init()
log("importing opencv")
try:
import cv2
except ImportError as e:
command_error("Error: no opencv support module: %s" % e)
return 1
log("cv2=%s", cv2)
device = 0
if len(sys.argv) == 2:
try:
device = int(sys.argv[1])
except ValueError:
command_error(
"Warning: failed to parse value as a device number: '%s'" %
sys.argv[1])
log("opening %s with device=%s", cv2.VideoCapture,
device) # @UndefinedVariable
try:
cap = cv2.VideoCapture(device) # @UndefinedVariable
except Exception as e:
command_error(
"Error: failed to capture video using device %s:\n%s" %
(device, e))
return 1
log.info("capture device for %i: %s", device, cap)
while True:
ret, frame = cap.read()
if not ret:
command_error("Error: frame capture failed using device %s" %
device)
return 1
cv2.imshow('frame', frame) # @UndefinedVariable
if cv2.waitKey(10) & 0xFF in (ord('q'), 27): # @UndefinedVariable
break
cap.release()
cv2.destroyAllWindows() # @UndefinedVariable
return 0
def main():
import sys
if "-v" in sys.argv or "--verbose" in sys.argv:
from xpra.log import add_debug_category
add_debug_category("webcam")
from xpra.platform import program_context
with program_context("Webcam Info", "Webcam Info"):
devices = get_virtual_video_devices()
log.info("Found %i virtual video device%s:", len(devices),
engs(devices))
for no, d in devices.items():
log.info("%-2i: %s", no, d)
def run(self, *args):
if len(args) == 1 and args[0] == "status":
from xpra.log import get_all_loggers
return "logging is enabled for: %s" % str(
list([
str(x) for x in get_all_loggers() if x.is_debug_enabled()
]))
log_cmd = args[0]
if log_cmd == "mark":
for _ in range(10):
log.info("*" * 80)
if len(args) > 1:
log.info("mark: %s", " ".join(args[1:]))
else:
log.info("mark")
for _ in range(10):
log.info("*" * 80)
return "mark inserted into logfile"
if len(args) < 2:
self.raise_error("not enough arguments")
if log_cmd not in ("enable", "disable"):
self.raise_error("only 'enable' and 'disable' verbs are supported")
from xpra.log import add_debug_category, add_disabled_category, enable_debug_for, disable_debug_for
#each argument is a group
loggers = []
groups = args[1:]
for group in groups:
#and each group is a list of categories
#preferably separated by "+",
#but we support "," for backwards compatibility:
categories = [
v.strip() for v in group.replace("+", ",").split(",")
]
if log_cmd == "enable":
add_debug_category(*categories)
loggers += enable_debug_for(*categories)
else:
assert log_cmd == "disable"
add_disabled_category(*categories)
loggers += disable_debug_for(*categories)
if not loggers:
log.info("%s debugging, no new loggers matching: %s", log_cmd,
csv(groups))
else:
log.info("%sd debugging for:", log_cmd)
for l in loggers:
log.info(" - %s", l)
return "logging %sd for %s" % (log_cmd, csv(loggers)
or "<no match found")
def _process_control(self, packet):
command = packet[1]
if command == "show_session_info":
args = packet[2:]
log("calling show_session_info%s on server request", args)
self.show_session_info(*args)
elif command == "show_bug_report":
self.show_bug_report()
elif command in ("enable_%s" % x
for x in compression.get_enabled_compressors()):
compressor = command.split("_")[1]
log.info("switching to %s on server request", compressor)
self._protocol.enable_compressor(compressor)
elif command in ("enable_%s" % x
for x in packet_encoding.get_enabled_encoders()):
pe = command.split("_")[1]
log.info("switching to %s on server request", pe)
self._protocol.enable_encoder(pe)
elif command == "name":
assert len(args) >= 3
self.server_session_name = args[2]
log.info("session name updated from server: %s",
self.server_session_name)
#TODO: reset tray tooltip, session info title, etc..
elif command == "debug":
args = packet[2:]
if len(args) < 2:
log.warn("not enough arguments for debug control command")
return
log_cmd = args[0]
if log_cmd not in ("enable", "disable"):
log.warn(
"invalid debug control mode: '%s' (must be 'enable' or 'disable')",
log_cmd)
return
categories = args[1:]
from xpra.log import add_debug_category, add_disabled_category, enable_debug_for, disable_debug_for
if log_cmd == "enable":
add_debug_category(*categories)
loggers = enable_debug_for(*categories)
else:
assert log_cmd == "disable"
add_disabled_category(*categories)
loggers = disable_debug_for(*categories)
log.info("%sd debugging for: %s", log_cmd, loggers)
return
else:
log.warn("received invalid control command from server: %s",
command)
def main():
from xpra.platform import program_context
with program_context("XDG-Menu-Helper", "XDG Menu Helper"):
for x in list(sys.argv):
if x in ("-v", "--verbose"):
sys.argv.remove(x)
add_debug_category("menu")
log.enable_debug()
def icon_fmt(icondata):
return "%i bytes" % len(icondata)
menu = load_xdg_menu_data()
print_nested_dict(menu, vformat={"IconData": icon_fmt})
return 0
def main():
if "-v" in sys.argv or "--verbose" in sys.argv:
from xpra.log import add_debug_category
add_debug_category("util")
from xpra.util import nonl, pver
def print_dict(d):
for k in sorted(d.keys()):
v = d[k]
print("* %s : %s" % (k.ljust(32), nonl(pver(v))))
from xpra.platform import init, clean
try:
init("Path-Info", "Path Info")
print_dict(get_info())
finally:
clean()
def main():
import sys
if "-v" in sys.argv or "--verbose" in sys.argv:
from xpra.log import add_debug_category, enable_debug_for
enable_debug_for("webcam")
add_debug_category("webcam")
run = "-r" in sys.argv or "--run" in sys.argv
if run:
from xpra.gtk_common.gobject_compat import import_glib, import_gobject
glib = import_glib()
gobject = import_gobject()
gobject.threads_init()
from xpra.util import engs, print_nested_dict
from xpra.platform import program_context
with program_context("Webcam Info", "Webcam Info"):
devices = get_virtual_video_devices() or {}
log.info("Found %i virtual video device%s:", len(devices),
engs(devices))
print_nested_dict(devices)
all_devices = get_all_video_devices() or {}
log.info("Found %i video device%s in total:", len(all_devices),
engs(all_devices))
print_nested_dict(all_devices)
if run:
log.info("add watch for video device changes")
def callback(added=None, device=None):
if added is not None or device:
log.info("video device %s: %s", ["removed",
"added"][added], device)
else:
log.info("device change")
log.info("starting main loop")
main_loop = glib.MainLoop()
glib.idle_add(add_video_device_change_callback, callback)
try:
main_loop.run()
except KeyboardInterrupt:
pass
log.info("terminating, removing callback")
remove_video_device_change_callback(callback)
def main():
import sys
from xpra.platform import program_context, command_error
with program_context("Webcam", "Webcam"):
from xpra.log import Logger, add_debug_category
log = Logger("webcam")
if "-v" in sys.argv or "--verbose" in sys.argv:
add_debug_category("webcam")
log.enable_debug()
try:
import cv2
except ImportError as e:
command_error("Error: no opencv support module: %s" % e)
return 1
device = 0
if len(sys.argv) == 2:
try:
device = int(sys.argv[1])
except:
command_error(
"Warning: failed to parse value as a device number: '%s'" %
sys.argv[1])
try:
cap = cv2.VideoCapture(device)
except Exception as e:
command_error(
"Error: failed to capture video using device %s:\n%s" %
(device, e))
return 1
log.info("capture device for %i: %s", device, cap)
while True:
ret, frame = cap.read()
if not ret:
command_error("Error: frame capture failed using device %s" %
device)
return 1
cv2.imshow('frame', frame)
if cv2.waitKey(10) & 0xFF in (ord('q'), 27):
break
cap.release()
cv2.destroyAllWindows()
return 0
def main():
if "-v" in sys.argv or "--verbose" in sys.argv:
from xpra.log import add_debug_category
add_debug_category("util")
from xpra.util import nonl, pver
def print_dict(d):
for k in sorted(d.keys()):
v = d[k]
print("* %s : %s" % (k.ljust(32), nonl(pver(v))))
from xpra.platform import init, clean
try:
init("Path-Info", "Path Info")
print_dict(get_info())
finally:
clean()
def main():
from xpra.platform import program_context
with program_context("XDG-Menu-Helper", "XDG Menu Helper"):
for x in list(sys.argv):
if x in ("-v", "--verbose"):
sys.argv.remove(x)
add_debug_category("menu")
log.enable_debug()
def icon_fmt(icondata):
return "%i bytes" % len(icondata)
if len(sys.argv)>1:
for x in sys.argv[1:]:
if os.path.isabs(x):
v = load_icon_from_file(x)
print("load_icon_from_file(%s)=%s" % (x, v))
else:
menu = load_xdg_menu_data()
if menu:
print_nested_dict(menu, vformat={"IconData" : icon_fmt})
else:
print("no menu data found")
return 0
def main():
import sys
from xpra.net.net_util import get_interfaces, if_nametoindex
from xpra.platform import program_context
from xpra.log import Logger, enable_color, add_debug_category, enable_debug_for
log = Logger("network")
with program_context("Network-Device-Info", "Network Device Info"):
enable_color()
verbose = "-v" in sys.argv or "--verbose" in sys.argv
if verbose:
enable_debug_for("network")
add_debug_category("network")
log.enable_debug()
print("Network interfaces found:")
for iface in get_interfaces():
if if_nametoindex:
print("* %s (index=%s)" %
(iface.ljust(20), if_nametoindex(iface)))
else:
print("* %s" % iface)
print_iface(iface)
def main():
import sys
if "-v" in sys.argv or "--verbose" in sys.argv:
from xpra.log import add_debug_category
add_debug_category("webcam")
run = "-r" in sys.argv or "--run" in sys.argv
if run:
from xpra.gtk_common.gobject_compat import import_glib, import_gobject
glib = import_glib()
gobject = import_gobject()
gobject.threads_init()
from xpra.util import engs, print_nested_dict
from xpra.platform import program_context
with program_context("Webcam Info", "Webcam Info"):
devices = get_virtual_video_devices() or {}
log.info("Found %i virtual video device%s:", len(devices), engs(devices))
print_nested_dict(devices)
all_devices = get_all_video_devices() or {}
log.info("Found %i video device%s in total:", len(all_devices), engs(all_devices))
print_nested_dict(all_devices)
if run:
log.info("add watch for video device changes")
def callback(added=None, device=None):
if added is not None or device:
log.info("video device %s: %s", ["removed", "added"][added], device)
else:
log.info("device change")
log.info("starting main loop")
main_loop = glib.MainLoop()
glib.idle_add(add_video_device_change_callback, callback)
try:
main_loop.run()
except KeyboardInterrupt:
pass
log.info("terminating, removing callback")
remove_video_device_change_callback(callback)
def main():
import sys
from xpra.platform import program_context, command_error
with program_context("Webcam", "Webcam"):
from xpra.log import Logger, add_debug_category
log = Logger("webcam")
if "-v" in sys.argv or "--verbose" in sys.argv:
add_debug_category("webcam")
log.enable_debug()
try:
import cv2
except ImportError as e:
command_error("Error: no opencv support module: %s" % e)
return 1
device = 0
if len(sys.argv)==2:
try:
device = int(sys.argv[1])
except:
command_error("Warning: failed to parse value as a device number: '%s'" % sys.argv[1])
try:
cap = cv2.VideoCapture(device)
except Exception as e:
command_error("Error: failed to capture video using device %s:\n%s" % (device, e))
return 1
log.info("capture device for %i: %s", device, cap)
while True:
ret, frame = cap.read()
if not ret:
command_error("Error: frame capture failed using device %s" % device)
return 1
cv2.imshow('frame', frame)
if cv2.waitKey(10) & 0xFF in (ord('q'), 27):
break
cap.release()
cv2.destroyAllWindows()
return 0
def test_ssh_parsing(self):
assert parse_ssh_string("auto")[0] in ("paramiko", "ssh")
assert parse_ssh_string("ssh") == ["ssh"]
assert parse_ssh_string("ssh -v") == ["ssh", "-v"]
with nomodule_context("paramiko"):
add_debug_category("ssh")
def pssh(s, e):
r = parse_ssh_string(s)[0]
assert r == e, "expected %s got %s" % (e, r)
if WIN32:
pssh("auto", "plink.exe")
else:
pssh("auto", "ssh")
remove_debug_category("ssh")
#args:
def targs(e, *args, **kwargs):
r = add_ssh_args(*args, **kwargs)
assert r == e, "expected %s but got %s" % (e, r)
targs([], None, None, None, None, None, is_paramiko=True)
targs(
["-pw", "password", "-l", "username", "-P", "2222", "-T", "host"],
"username",
"password",
"host",
2222,
None,
is_putty=True)
if not WIN32:
keyfile = os.path.expanduser("~/key")
targs(
["-l", "username", "-p", "2222", "-T", "host", "-i", keyfile],
"username", "password", "host", 2222, keyfile)
#proxy:
def pargs(e, n, *args, **kwargs):
r = add_ssh_proxy_args(*args, **kwargs)[:n]
assert r == e, "expected %s but got %s" % (e, r)
pargs(["-o"], 1, "username", "password", "host", 222, None, ["ssh"])
pargs(["-proxycmd"],
1,
"username",
"password",
"host",
222,
None, ["putty.exe"],
is_putty=True)
#proxy attributes:
assert parse_proxy_attributes("somedisplay") == ("somedisplay", {})
attr = parse_proxy_attributes("10?proxy=username:password@host:222")[1]
assert attr == {
"proxy_host": "host",
"proxy_port": 222,
"proxy_username": "******",
"proxy_password": "******"
}
def f(s):
v = parse_proxy_attributes(s)
assert v[1] == {}, "parse_proxy_attributes(%s) should fail" % s
f("somedisplay?proxy=")
f("somedisplay?proxy=:22")
f("somedisplay?proxy=:@host:22")
f("somedisplay?proxy=:password@host:22")
def main():
if "-v" in sys.argv or "--verbose" in sys.argv:
from xpra.log import add_debug_category, enable_debug_for
add_debug_category("printing")
enable_debug_for("printing")
try:
sys.argv.remove("-v")
except:
pass
try:
sys.argv.remove("--verbose")
except:
pass
from xpra.util import nonl, pver
def dump_printers(d):
for k in sorted(d.keys()):
v = d[k]
print("* %s" % k)
pk = None
try:
for pk,pv in v.items():
try:
if type(pv)==unicode:
sv = pv.encode("utf8")
else:
sv = nonl(pver(pv))
except Exception as e:
sv = repr(pv)
print(" %s : %s" % (pk.ljust(32), sv))
except Exception as e:
print(" error on %s: %s" % (pk, e))
print(" raw attributes: " % v)
attr = get_printer_attributes(k)
if attr:
print(" attributes:")
for a in attr:
print(" %s" % a)
from xpra.platform import init, clean
from xpra.log import enable_color
from xpra.util import csv
try:
init("Printing", "Printing")
enable_color()
if len(sys.argv)<=1:
dump_printers(get_printers())
return 0
printers = get_printers()
if len(printers)==0:
print("Cannot print: no printers found")
return 1
if len(sys.argv)==2:
filename = sys.argv[1]
if not os.path.exists(filename):
print("Cannot print file '%s': file does not exist" % filename)
return 1
printer = get_default_printer()
if not printer:
printer = printers.keys()[0]
if len(printers)>1:
print("More than one printer found: %s", csv(printer.keys()))
print("Using printer '%s'" % printer)
filenames = [filename]
if len(sys.argv)>2:
printer = sys.argv[1]
if printer not in printers:
print("Invalid printer '%s'" % printer)
return 1
filenames = sys.argv[2:]
for filename in filenames:
if not os.path.exists(filename):
print("File '%s' does not exist" % filename)
return 1
print("Printing: %s" % csv(filenames))
print_files(printer, filenames, "Print Command", {})
return 0
finally:
clean()
def EnableDebug(self, category):
c = ns(category)
add_debug_category(c)
enable_debug_for(c)
def EnableDebug(self, category):
c = ns(category)
add_debug_category(c)
enable_debug_for(c)
def _process_control(self, packet):
command = bytestostr(packet[1])
if command == "show_session_info":
args = packet[2:]
log("calling %s%s on server request", self.show_session_info, args)
self.show_session_info(*args)
elif command == "show_bug_report":
self.show_bug_report()
elif command in ("enable_%s" % x
for x in compression.get_enabled_compressors()):
compressor = command.split("_")[1]
log.info("switching to %s on server request", compressor)
self._protocol.enable_compressor(compressor)
elif command in ("enable_%s" % x
for x in packet_encoding.get_enabled_encoders()):
pe = command.split("_")[1]
log.info("switching to %s on server request", pe)
self._protocol.enable_encoder(pe)
elif command == "name":
assert len(args) >= 3
self.server_session_name = args[2]
log.info("session name updated from server: %s",
self.server_session_name)
#TODO: reset tray tooltip, session info title, etc..
elif command == "debug":
args = packet[2:]
if not args:
log.warn("not enough arguments for debug control command")
return
from xpra.log import (
add_debug_category,
add_disabled_category,
enable_debug_for,
disable_debug_for,
get_all_loggers,
)
log_cmd = bytestostr(args[0])
if log_cmd == "status":
dloggers = [
x for x in get_all_loggers() if x.is_debug_enabled()
]
if dloggers:
log.info("logging is enabled for:")
for l in dloggers:
log.info(" - %s", l)
else:
log.info("logging is not enabled for any loggers")
return
log_cmd = bytestostr(args[0])
if log_cmd not in ("enable", "disable"):
log.warn(
"invalid debug control mode: '%s' (must be 'enable' or 'disable')",
log_cmd)
return
if len(args) < 2:
log.warn(
"not enough arguments for '%s' debug control command" %
log_cmd)
return
loggers = []
#each argument is a group
groups = [bytestostr(x) for x in args[1:]]
for group in groups:
#and each group is a list of categories
#preferably separated by "+",
#but we support "," for backwards compatibility:
categories = [
v.strip() for v in group.replace("+", ",").split(",")
]
if log_cmd == "enable":
add_debug_category(*categories)
loggers += enable_debug_for(*categories)
else:
assert log_cmd == "disable"
add_disabled_category(*categories)
loggers += disable_debug_for(*categories)
if not loggers:
log.info("%s debugging, no new loggers matching: %s", log_cmd,
csv(groups))
else:
log.info("%sd debugging for:", log_cmd)
for l in loggers:
log.info(" - %s", l)
else:
log.warn("received invalid control command from server: %s",
command)
def EnableDebug(self, category):
self.log(".EnableDebug(%s)", category)
c = ns(category)
add_debug_category(c)
enable_debug_for(c)
def main():
if "-v" in sys.argv or "--verbose" in sys.argv:
from xpra.log import add_debug_category, enable_debug_for
add_debug_category("printing")
enable_debug_for("printing")
try:
sys.argv.remove("-v")
except ValueError:
pass
try:
sys.argv.remove("--verbose")
except ValueError:
pass
from xpra.util import nonl, pver
def dump_dict(d):
pk = None
try:
for pk, pv in d.items():
try:
if isinstance(pv, unicode):
sv = pv.encode("utf8")
else:
sv = nonl(pver(pv))
except Exception as e:
sv = repr(pv)
print(" %s : %s" % (pk.ljust(32), sv))
except Exception as e:
print(" error on %s: %s" % (pk, e))
print(" raw attributes: " % d)
def dump_info(d):
print("System Configuration:")
print_nested_dict(d)
def dump_printers(d):
for k in sorted(d.keys()):
v = d[k]
print("Printers:")
print("* %s" % k)
dump_dict(v)
attr = get_printer_attributes(k)
if attr:
print(" attributes:")
for a in attr:
print(" %s" % a)
from xpra.platform import program_context
from xpra.log import enable_color
from xpra.util import csv
with program_context("Printing", "Printing"):
enable_color()
try:
init_printing()
except Exception as e:
print("Error: initializing the printing tool")
print(" %s" % e)
if len(sys.argv) <= 1:
dump_printers(get_printers())
print("")
dump_info(get_info())
return 0
printers = get_printers()
if not printers:
print("Cannot print: no printers found")
return 1
if len(sys.argv) == 2:
filename = sys.argv[1]
if not os.path.exists(filename):
print("Cannot print file '%s': file does not exist" % filename)
return 1
printer = get_default_printer()
if not printer:
printer = printers.keys()[0]
if len(printers) > 1:
print("More than one printer found: %s",
csv(printer.keys()))
print("Using printer '%s'" % printer)
filenames = [filename]
if len(sys.argv) > 2:
printer = sys.argv[1]
if printer not in printers:
print("Invalid printer '%s'" % printer)
return 1
filenames = sys.argv[2:]
for filename in filenames:
if not os.path.exists(filename):
print("File '%s' does not exist" % filename)
return 1
print("Printing: %s" % csv(filenames))
print_files(printer, filenames, "Print Command", {})
return 0
def main():
if "-v" in sys.argv or "--verbose" in sys.argv:
from xpra.log import add_debug_category, enable_debug_for
add_debug_category("printing")
enable_debug_for("printing")
try:
sys.argv.remove("-v")
except:
pass
try:
sys.argv.remove("--verbose")
except:
pass
from xpra.util import nonl, pver
def dump_dict(d):
pk = None
try:
for pk,pv in d.items():
try:
if type(pv)==unicode:
sv = pv.encode("utf8")
else:
sv = nonl(pver(pv))
except Exception as e:
sv = repr(pv)
print(" %s : %s" % (pk.ljust(32), sv))
except Exception as e:
print(" error on %s: %s" % (pk, e))
print(" raw attributes: " % d)
def dump_info(d):
print("System Configuration:")
dump_dict(d)
def dump_printers(d):
for k in sorted(d.keys()):
v = d[k]
print("* %s" % k)
dump_dict(v)
attr = get_printer_attributes(k)
if attr:
print(" attributes:")
for a in attr:
print(" %s" % a)
from xpra.platform import program_context
from xpra.log import enable_color
from xpra.util import csv
with program_context("Printing", "Printing"):
enable_color()
init_printing()
if len(sys.argv)<=1:
dump_printers(get_printers())
dump_info(get_info())
return 0
printers = get_printers()
if len(printers)==0:
print("Cannot print: no printers found")
return 1
if len(sys.argv)==2:
filename = sys.argv[1]
if not os.path.exists(filename):
print("Cannot print file '%s': file does not exist" % filename)
return 1
printer = get_default_printer()
if not printer:
printer = printers.keys()[0]
if len(printers)>1:
print("More than one printer found: %s", csv(printer.keys()))
print("Using printer '%s'" % printer)
filenames = [filename]
if len(sys.argv)>2:
printer = sys.argv[1]
if printer not in printers:
print("Invalid printer '%s'" % printer)
return 1
filenames = sys.argv[2:]
for filename in filenames:
if not os.path.exists(filename):
print("File '%s' does not exist" % filename)
return 1
print("Printing: %s" % csv(filenames))
print_files(printer, filenames, "Print Command", {})
return 0
def main():
from xpra.util import print_nested_dict, csv
from xpra.platform import program_context
from xpra.platform.netdev_query import get_interface_speed
from xpra.log import enable_color, add_debug_category, enable_debug_for
with program_context("Network-Info", "Network Info"):
enable_color()
verbose = "-v" in sys.argv or "--verbose" in sys.argv
if verbose:
enable_debug_for("network")
add_debug_category("network")
log.enable_debug()
print("Network interfaces found:")
for iface in get_interfaces():
if if_nametoindex:
s = "* %s (index=%s)" % (iface.ljust(20),
if_nametoindex(iface))
else:
s = "* %s" % iface
speed = get_interface_speed(0, iface)
if speed > 0:
from xpra.simple_stats import std_unit
s += " (speed=%sbps)" % std_unit(speed)
print(s)
def pver(v):
if type(v) in (tuple, list):
s = ""
for i in range(len(v)):
if i > 0:
#dot seperated numbers
if type(v[i - 1]) == int:
s += "."
else:
s += ", "
s += str(v[i])
return s
if type(v) == bytes:
from xpra.os_util import bytestostr
v = bytestostr(v)
if type(v) == str and v.startswith("v"):
return v[1:]
return str(v)
print("Gateways found:")
for gt, idefs in get_gateways().items():
print("* %s" % gt) #ie: "INET"
for i, idef in enumerate(idefs):
try:
if isinstance(idef, (list, tuple)):
print(" [%i] %s" % (i, csv(idef)))
continue
except:
print(" [%i] %s" % (i, idef))
print("")
print("Protocol Capabilities:")
netcaps = get_network_caps()
netif = {"": has_netifaces}
if netifaces_version:
netif["version"] = netifaces_version
netcaps["netifaces"] = netif
print_nested_dict(netcaps)
print("")
print("Network Config:")
print_nested_dict(get_net_config())
net_sys = get_net_sys_config()
if net_sys:
print("")
print("Network System Config:")
print_nested_dict(net_sys)
print("")
print("SSL:")
print_nested_dict(get_ssl_info())
try:
from xpra.net.crypto import crypto_backend_init, get_crypto_caps
crypto_backend_init()
ccaps = get_crypto_caps()
if ccaps:
print("")
print("Crypto Capabilities:")
print_nested_dict(ccaps)
except Exception as e:
print("No Crypto:")
print(" %s" % e)
def EnableDebug(self, category):
self.log(".EnableDebug(%s)", category)
c = ns(category)
add_debug_category(c)
enable_debug_for(c)
def main(): # pragma: no cover
from xpra.os_util import POSIX
from xpra.util import print_nested_dict, csv
from xpra.platform import program_context
from xpra.platform.netdev_query import get_interface_info
from xpra.log import enable_color, add_debug_category, enable_debug_for
with program_context("Network-Info", "Network Info"):
enable_color()
verbose = "-v" in sys.argv or "--verbose" in sys.argv
if verbose:
enable_debug_for("network")
add_debug_category("network")
log.enable_debug()
print("Network interfaces found:")
netifaces = import_netifaces()
for iface in get_interfaces():
if if_nametoindex:
print("* %s (index=%s)" %
(iface.ljust(20), if_nametoindex(iface)))
else:
print("* %s" % iface)
addresses = netifaces.ifaddresses(iface) #@UndefinedVariable pylint: disable=no-member
for addr, defs in addresses.items():
if addr in (socket.AF_INET, socket.AF_INET6):
for d in defs:
ip = d.get("addr")
if ip:
stype = {
socket.AF_INET: "IPv4",
socket.AF_INET6: "IPv6",
}[addr]
print(" * %s: %s" % (stype, ip))
if POSIX:
from xpra.net.socket_util import create_tcp_socket
try:
sock = create_tcp_socket(ip, 0)
sockfd = sock.fileno()
info = get_interface_info(sockfd, iface)
if info:
print(" %s" % info)
finally:
sock.close()
if not POSIX:
info = get_interface_info(0, iface)
if info:
print(" %s" % info)
from xpra.os_util import bytestostr
def pver(v):
if isinstance(v, (tuple, list)):
s = ""
lastx = None
for x in v:
if lastx is not None:
#dot seperated numbers
if isinstance(lastx, int):
s += "."
else:
s += ", "
s += bytestostr(x)
lastx = x
return s
if isinstance(v, bytes):
v = bytestostr(v)
if isinstance(v, str) and v.startswith("v"):
return v[1:]
return str(v)
print("Gateways found:")
for gt, idefs in get_gateways().items():
print("* %s" % gt) #ie: "INET"
for i, idef in enumerate(idefs):
if isinstance(idef, (list, tuple)):
print(" [%i] %s" % (i, csv(idef)))
continue
print("")
print("Protocol Capabilities:")
netcaps = get_network_caps()
netif = {"": bool(netifaces)}
if netifaces_version:
netif["version"] = netifaces_version
netcaps["netifaces"] = netif
print_nested_dict(netcaps, vformat=pver)
print("")
print("Network Config:")
print_nested_dict(get_net_config())
net_sys = get_net_sys_config()
if net_sys:
print("")
print("Network System Config:")
print_nested_dict(net_sys)
print("")
print("SSL:")
print_nested_dict(get_ssl_info(True))
try:
from xpra.net.crypto import crypto_backend_init, get_crypto_caps
crypto_backend_init()
ccaps = get_crypto_caps()
if ccaps:
print("")
print("Crypto Capabilities:")
print_nested_dict(ccaps)
except Exception as e:
print("No Crypto:")
print(" %s" % e)
return 0
