def make_hello(self, challenge_response=None):
capabilities = {}
add_version_info(capabilities)
if challenge_response:
capabilities["challenge_response"] = challenge_response
if self.encoding:
capabilities["encoding"] = self.encoding
capabilities["encodings"] = ENCODINGS
if self.quality >= 0:
capabilities["jpeg"] = self.quality
capabilities["quality"] = self.quality
capabilities["platform"] = sys.platform
capabilities["client_type"] = "Python/Gobject"
capabilities["raw_packets"] = True
capabilities["chunked_compression"] = True
capabilities["rencode"] = has_rencode
capabilities["server-window-resize"] = True
u = hashlib.sha512()
u.update(str(get_machine_id()))
if os.name == "posix":
u.update("/")
u.update(str(os.getuid()))
u.update("/")
u.update(str(os.getgid()))
capabilities["uuid"] = u.hexdigest()
capabilities["randr_notify"] = False #only client.py cares about this
capabilities["windows"] = False #only client.py cares about this
return capabilities
def make_hello(self, challenge_response=None):
capabilities = {}
add_version_info(capabilities)
if challenge_response:
capabilities["challenge_response"] = challenge_response
if self.encoding:
capabilities["encoding"] = self.encoding
capabilities["encodings"] = ENCODINGS
if self.quality>=0:
capabilities["jpeg"] = self.quality
capabilities["quality"] = self.quality
capabilities["platform"] = sys.platform
capabilities["client_type"] = "Python/Gobject"
capabilities["raw_packets"] = True
capabilities["chunked_compression"] = True
capabilities["rencode"] = has_rencode
capabilities["server-window-resize"] = True
u = hashlib.sha512()
u.update(str(get_machine_id()))
if os.name=="posix":
u.update("/")
u.update(str(os.getuid()))
u.update("/")
u.update(str(os.getgid()))
capabilities["uuid"] = u.hexdigest()
capabilities["randr_notify"] = False #only client.py cares about this
capabilities["windows"] = False #only client.py cares about this
return capabilities
def make_hello(self, challenge_response=None):
capabilities = {}
add_version_info(capabilities)
if challenge_response:
assert self.password
capabilities["challenge_response"] = challenge_response
if self.encryption:
assert self.encryption in ENCRYPTION_CIPHERS
capabilities["cipher"] = self.encryption
iv = get_hex_uuid()[:16]
capabilities["cipher.iv"] = iv
key_salt = get_hex_uuid()
capabilities["cipher.key_salt"] = key_salt
iterations = 1000
capabilities["cipher.key_stretch_iterations"] = iterations
self._protocol.set_cipher_in(self.encryption, iv, self.get_password(), key_salt, iterations)
log("encryption capabilities: %s", [(k,v) for k,v in capabilities.items() if k.startswith("cipher")])
if self.encoding:
capabilities["encoding"] = self.encoding
capabilities["encodings"] = ENCODINGS
if self.quality>0:
capabilities["jpeg"] = self.quality
capabilities["quality"] = self.quality
capabilities["encoding.quality"] = self.quality
if self.min_quality>0:
capabilities["encoding.min-quality"] = self.min_quality
if self.speed>=0:
capabilities["speed"] = self.speed
capabilities["encoding.speed"] = self.speed
if self.min_speed>=0:
capabilities["encoding.min-speed"] = self.min_speed
log("encoding capabilities: %s", [(k,v) for k,v in capabilities.items() if k.startswith("encoding")])
capabilities["platform"] = sys.platform
capabilities["platform.release"] = python_platform.release()
capabilities["platform.machine"] = python_platform.machine()
capabilities["platform.processor"] = python_platform.processor()
capabilities["client_type"] = "Python/Gobject"
capabilities["raw_packets"] = True
capabilities["chunked_compression"] = True
capabilities["rencode"] = has_rencode
if has_rencode:
capabilities["rencode.version"] = rencode_version
capabilities["server-window-resize"] = True
capabilities["hostname"] = socket.gethostname()
capabilities["uuid"] = self.uuid
capabilities["randr_notify"] = False #only client.py cares about this
capabilities["windows"] = False #only client.py cares about this
if self._reverse_aliases:
capabilities["aliases"] = self._reverse_aliases
return capabilities
def make_hello(self, challenge_response=None):
capabilities = {}
add_version_info(capabilities)
capabilities["python.version"] = sys.version_info[:3]
if challenge_response:
assert self.password
capabilities["challenge_response"] = challenge_response
if self.encryption:
assert self.encryption in ENCRYPTION_CIPHERS
capabilities["cipher"] = self.encryption
iv = get_hex_uuid()[:16]
capabilities["cipher.iv"] = iv
key_salt = get_hex_uuid()
capabilities["cipher.key_salt"] = key_salt
iterations = 1000
capabilities["cipher.key_stretch_iterations"] = iterations
self._protocol.set_cipher_in(self.encryption, iv,
self.get_password(), key_salt,
iterations)
log("encryption capabilities: %s",
[(k, v)
for k, v in capabilities.items() if k.startswith("cipher")])
capabilities["platform"] = sys.platform
capabilities["platform.release"] = python_platform.release()
capabilities["platform.machine"] = python_platform.machine()
capabilities["platform.processor"] = python_platform.processor()
capabilities["client_type"] = self.client_type()
capabilities["namespace"] = True
capabilities["raw_packets"] = True
capabilities["chunked_compression"] = True
capabilities["bencode"] = True
capabilities["rencode"] = has_rencode
if has_rencode:
capabilities["rencode.version"] = rencode_version
capabilities["hostname"] = socket.gethostname()
capabilities["uuid"] = self.uuid
try:
from xpra.platform.info import get_username, get_name
capabilities["username"] = get_username()
capabilities["name"] = get_name()
except:
log.error("failed to get username/name", exc_info=True)
capabilities["randr_notify"] = False #only client.py cares about this
capabilities["windows"] = False #only client.py cares about this
if self._reverse_aliases:
capabilities["aliases"] = self._reverse_aliases
return capabilities
def make_hello(self, challenge_response=None):
capabilities = {}
add_version_info(capabilities)
if challenge_response:
capabilities["challenge_response"] = challenge_response
if self.encoding:
capabilities["encoding"] = self.encoding
capabilities["encodings"] = ENCODINGS
if self.jpegquality:
capabilities["jpeg"] = self.jpegquality
capabilities["platform"] = sys.platform
capabilities["raw_packets"] = True
capabilities["chunked_compression"] = True
capabilities["rencode"] = has_rencode
capabilities["server-window-resize"] = True
capabilities["randr_notify"] = False #only client.py cares about this
return capabilities
def get_server_info(prefix=""):
#this function is for non UI thread info
info = {
prefix + "pid": os.getpid(),
prefix + "byteorder": sys.byteorder,
prefix + "hostname": socket.gethostname(),
prefix + "python.full_version": sys.version,
prefix + "python.version": sys.version_info[:3],
}
for x in ("uid", "gid"):
if hasattr(os, "get%s" % x):
try:
info[prefix + x] = getattr(os, "get%s" % x)()
except:
pass
info.update(get_platform_info(prefix))
add_version_info(info, prefix)
return info
def get_server_info(prefix=""):
#this function is for non UI thread info
info = {
prefix+"pid" : os.getpid(),
prefix+"byteorder" : sys.byteorder,
prefix+"hostname" : socket.gethostname(),
prefix+"python.full_version": sys.version,
prefix+"python.version" : sys.version_info[:3],
}
for x in ("uid", "gid"):
if hasattr(os, "get%s" % x):
try:
info[prefix+x] = getattr(os, "get%s" % x)()
except:
pass
info.update(get_platform_info(prefix))
add_version_info(info, prefix)
return info
def make_hello_base(self):
capabilities = get_network_caps()
capabilities.update({
"encoding.generic": True,
"namespace": True,
"hostname": socket.gethostname(),
"uuid": self.uuid,
"username": self.username,
"name": get_name(),
"client_type": self.client_type(),
"python.version": sys.version_info[:3],
"compression_level": self.compression_level,
})
if self.display:
capabilities["display"] = self.display
capabilities.update(get_platform_info())
add_version_info(capabilities)
mid = get_machine_id()
if mid:
capabilities["machine_id"] = mid
if self.encryption:
assert self.encryption in ENCRYPTION_CIPHERS
iv = get_hex_uuid()[:16]
key_salt = get_hex_uuid() + get_hex_uuid()
iterations = 1000
capabilities.update({
"cipher": self.encryption,
"cipher.iv": iv,
"cipher.key_salt": key_salt,
"cipher.key_stretch_iterations": iterations,
})
key = self.get_encryption_key()
if key is None:
self.warn_and_quit(EXIT_ENCRYPTION,
"encryption key is missing")
return
self._protocol.set_cipher_in(self.encryption, iv, key, key_salt,
iterations)
log("encryption capabilities: %s",
[(k, v)
for k, v in capabilities.items() if k.startswith("cipher")])
return capabilities
def make_hello(self, challenge_response=None):
capabilities = {}
add_version_info(capabilities)
capabilities["python.version"] = sys.version_info[:3]
if challenge_response:
assert self.password
capabilities["challenge_response"] = challenge_response
if self.encryption:
assert self.encryption in ENCRYPTION_CIPHERS
capabilities["cipher"] = self.encryption
iv = get_hex_uuid()[:16]
capabilities["cipher.iv"] = iv
key_salt = get_hex_uuid()
capabilities["cipher.key_salt"] = key_salt
iterations = 1000
capabilities["cipher.key_stretch_iterations"] = iterations
self._protocol.set_cipher_in(self.encryption, iv, self.get_password(), key_salt, iterations)
log("encryption capabilities: %s", [(k,v) for k,v in capabilities.items() if k.startswith("cipher")])
capabilities["platform"] = sys.platform
capabilities["platform.release"] = python_platform.release()
capabilities["platform.machine"] = python_platform.machine()
capabilities["platform.processor"] = python_platform.processor()
capabilities["client_type"] = self.client_type()
capabilities["namespace"] = True
capabilities["raw_packets"] = True
capabilities["chunked_compression"] = True
capabilities["bencode"] = True
capabilities["rencode"] = has_rencode
if has_rencode:
capabilities["rencode.version"] = rencode_version
capabilities["hostname"] = socket.gethostname()
capabilities["uuid"] = self.uuid
try:
from xpra.platform.info import get_username, get_name
capabilities["username"] = get_username()
capabilities["name"] = get_name()
except:
log.error("failed to get username/name", exc_info=True)
capabilities["randr_notify"] = False #only client.py cares about this
capabilities["windows"] = False #only client.py cares about this
if self._reverse_aliases:
capabilities["aliases"] = self._reverse_aliases
return capabilities
def make_hello(self, challenge_response=None):
capabilities = {}
add_version_info(capabilities)
if challenge_response:
capabilities["challenge_response"] = challenge_response
if self.encoding:
capabilities["encoding"] = self.encoding
capabilities["encodings"] = ENCODINGS
if self.jpegquality:
capabilities["jpeg"] = self.jpegquality
capabilities["platform"] = sys.platform
capabilities["raw_packets"] = True
capabilities["chunked_compression"] = True
capabilities["rencode"] = has_rencode
capabilities["server-window-resize"] = True
uuid_src = str(get_machine_id())
if os.name=="posix":
uuid_src += "/%s/%s" % (os.getuid(), os.getgid())
capabilities["randr_notify"] = False #only client.py cares about this
return capabilities
def make_hello(self, challenge_response=None):
capabilities = {}
add_version_info(capabilities)
if challenge_response:
capabilities["challenge_response"] = challenge_response
if self.encoding:
capabilities["encoding"] = self.encoding
capabilities["encodings"] = ENCODINGS
if self.jpegquality:
capabilities["jpeg"] = self.jpegquality
capabilities["platform"] = sys.platform
capabilities["raw_packets"] = True
capabilities["chunked_compression"] = True
capabilities["rencode"] = has_rencode
capabilities["server-window-resize"] = True
uuid_src = str(get_machine_id())
if os.name == "posix":
uuid_src += "/%s/%s" % (os.getuid(), os.getgid())
capabilities["randr_notify"] = False #only client.py cares about this
return capabilities
def make_hello(self, challenge_response=None):
capabilities = {}
add_version_info(capabilities)
if challenge_response:
assert self.password
capabilities["challenge_response"] = challenge_response
if self.encryption:
assert self.encryption in ENCRYPTION_CIPHERS
capabilities["cipher"] = self.encryption
iv = uuid.uuid4().hex[:16]
capabilities["cipher.iv"] = iv
key_salt = uuid.uuid4().hex
capabilities["cipher.key_salt"] = key_salt
iterations = 1000
capabilities["cipher.key_stretch_iterations"] = iterations
self._protocol.set_cipher_in(self.encryption, iv, self.get_password(), key_salt, iterations)
if self.encoding:
capabilities["encoding"] = self.encoding
capabilities["encodings"] = ENCODINGS
if self.quality>0:
capabilities["jpeg"] = self.quality
capabilities["quality"] = self.quality
capabilities["encoding.quality"] = self.quality
if self.min_quality>0:
capabilities["encoding.min-quality"] = self.min_quality
if self.speed>=0:
capabilities["speed"] = self.speed
capabilities["encoding.speed"] = self.speed
if self.min_speed>=0:
capabilities["encoding.min-speed"] = self.min_speed
capabilities["platform"] = sys.platform
capabilities["client_type"] = "Python/Gobject"
capabilities["raw_packets"] = True
capabilities["chunked_compression"] = True
capabilities["rencode"] = has_rencode
capabilities["server-window-resize"] = True
capabilities["hostname"] = socket.gethostname()
capabilities["uuid"] = self.uuid
capabilities["randr_notify"] = False #only client.py cares about this
capabilities["windows"] = False #only client.py cares about this
return capabilities
def make_hello(self):
now = time.time()
capabilities = get_network_caps()
capabilities.update(get_server_info())
capabilities.update({
"start_time": int(self.start_time),
"current_time": int(now),
"elapsed_time": int(now - self.start_time),
"server_type": "core",
"info-request": True,
"uuid": get_user_uuid(),
})
mid = get_machine_id()
if mid:
capabilities["machine_id"] = mid
if self.session_name:
capabilities["session_name"] = self.session_name
if self._reverse_aliases:
capabilities["aliases"] = self._reverse_aliases
add_version_info(capabilities)
return capabilities
def make_hello(self):
now = time.time()
capabilities = get_network_caps()
capabilities.update(get_server_info())
capabilities.update({
"start_time" : int(self.start_time),
"current_time" : int(now),
"elapsed_time" : int(now - self.start_time),
"server_type" : "core",
"info-request" : True,
"uuid" : get_user_uuid(),
})
mid = get_machine_id()
if mid:
capabilities["machine_id"] = mid
if self.session_name:
capabilities["session_name"] = self.session_name
if self._reverse_aliases:
capabilities["aliases"] = self._reverse_aliases
add_version_info(capabilities)
return capabilities
def make_hello_base(self):
capabilities = get_network_caps()
capabilities.update({
"encoding.generic" : True,
"namespace" : True,
"hostname" : socket.gethostname(),
"uuid" : self.uuid,
"username" : self.username,
"name" : get_name(),
"client_type" : self.client_type(),
"python.version" : sys.version_info[:3],
"compression_level" : self.compression_level,
})
if self.display:
capabilities["display"] = self.display
capabilities.update(get_platform_info())
add_version_info(capabilities)
mid = get_machine_id()
if mid:
capabilities["machine_id"] = mid
if self.encryption:
assert self.encryption in ENCRYPTION_CIPHERS
iv = get_hex_uuid()[:16]
key_salt = get_hex_uuid()+get_hex_uuid()
iterations = 1000
capabilities.update({
"cipher" : self.encryption,
"cipher.iv" : iv,
"cipher.key_salt" : key_salt,
"cipher.key_stretch_iterations": iterations,
})
key = self.get_encryption_key()
if key is None:
self.warn_and_quit(EXIT_ENCRYPTION, "encryption key is missing")
return
self._protocol.set_cipher_in(self.encryption, iv, key, key_salt, iterations)
log("encryption capabilities: %s", [(k,v) for k,v in capabilities.items() if k.startswith("cipher")])
return capabilities
