def is_needed(cls, caps : typedict) -> bool:
#the 'keyboard' and 'mouse' capability were only added in v4,
#so we have to enable the mixin by default:
return caps.boolget("keyboard", True) or caps.boolget("mouse", True) or caps.boolget("windows", False)
def is_needed(cls, caps: typedict) -> bool:
return caps.boolget("notifications", False)
def parse_client_caps(self, c: typedict):
self.send_notifications = c.boolget("notifications")
self.send_notifications_actions = c.boolget("notifications.actions")
log("notifications=%s, actions=%s", self.send_notifications,
self.send_notifications_actions)
def is_needed(cls, caps: typedict) -> bool:
return bool(caps.boolget("file-transfer") or caps.boolget("printing"))
def parse_server_capabilities(self, c: typedict) -> bool:
for cb in CLIENT_BASES:
if not cb.parse_server_capabilities(self, c):
log.info("failed to parse server capabilities in %s", cb)
return False
self.server_session_name = strtobytes(c.rawget("session_name",
b"")).decode("utf-8")
set_name("Xpra", self.session_name or self.server_session_name
or "Xpra")
self.server_platform = c.strget("platform")
self.server_sharing = c.boolget("sharing")
self.server_sharing_toggle = c.boolget("sharing-toggle")
self.server_lock = c.boolget("lock")
self.server_lock_toggle = c.boolget("lock-toggle")
self.server_keyboard = c.boolget("keyboard", True)
self.server_pointer = c.boolget("pointer", True)
self.server_start_new_commands = c.boolget("start-new-commands")
if self.server_start_new_commands:
self.server_xdg_menu = c.dictget("xdg-menu", None)
if self.start_new_commands or self.start_child_new_commands:
if self.server_start_new_commands:
self.after_handshake(self.send_start_new_commands)
else:
log.warn("Warning: cannot start new commands")
log.warn(" the feature is currently disabled on the server")
self.server_commands_info = c.boolget("server-commands-info")
self.server_commands_signals = c.strtupleget("server-commands-signals")
self.server_readonly = c.boolget("readonly")
if self.server_readonly and not self.readonly:
log.info("server is read only")
self.readonly = True
if not self.server_keyboard and self.keyboard_helper:
#swallow packets:
def nosend(*_args):
pass
self.keyboard_helper.send = nosend
i = platform_name(
self._remote_platform,
c.strtupleget("platform.linux_distribution")
or c.strget("platform.release", ""))
r = self._remote_version
if self._remote_revision:
r += "-r%s" % self._remote_revision
mode = c.strget("server.mode", "server")
bits = c.intget("python.bits", 32)
log.info("Xpra %s server version %s %i-bit", mode, std(r), bits)
if i:
log.info(" running on %s", std(i))
if c.boolget("desktop") or c.boolget("shadow"):
v = c.intpair("actual_desktop_size")
if v:
w, h = v
ss = c.tupleget("screen_sizes")
if ss:
log.info(" remote desktop size is %sx%s with %s screen%s:",
w, h, len(ss), engs(ss))
log_screen_sizes(w, h, ss)
else:
log.info(" remote desktop size is %sx%s", w, h)
if c.boolget("proxy"):
proxy_hostname = c.strget("proxy.hostname")
proxy_platform = c.strget("proxy.platform")
proxy_release = c.strget("proxy.platform.release")
proxy_version = c.strget("proxy.version")
proxy_version = c.strget("proxy.build.version", proxy_version)
proxy_distro = c.strget("proxy.linux_distribution")
msg = "via: %s proxy version %s" % (platform_name(
proxy_platform, proxy_distro
or proxy_release), std(proxy_version or "unknown"))
if proxy_hostname:
msg += " on '%s'" % std(proxy_hostname)
log.info(msg)
return True
def parse_server_capabilities(self, caps : typedict) -> bool:
self.parse_printing_capabilities(caps)
self.parse_file_transfer_caps(caps)
self.remote_request_file = caps.boolget("request-file", False)
return True
def caps_to_revision(caps: typedict) -> str:
revision = caps.strget("revision")
local_modifications = caps.intget("local_modifications")
commit = caps.strget("commit")
branch = caps.strget("branch")
return make_revision_str(revision, local_modifications, branch, commit)
def caps_to_version(caps: typedict) -> str:
return caps.strget("version", "0") + "-" + caps_to_revision(caps)
def is_needed(cls, caps: typedict) -> bool:
return caps.boolget("clipboard")
def is_needed(cls, caps: typedict) -> bool:
return caps.boolget("shell", False)