本文整理汇总了Python中xpra.net.protocol.Protocol.enable_encoder_from_caps方法的典型用法代码示例。如果您正苦于以下问题：Python Protocol.enable_encoder_from_caps方法的具体用法？Python Protocol.enable_encoder_from_caps怎么用？Python Protocol.enable_encoder_from_caps使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类xpra.net.protocol.Protocol的用法示例。
在下文中一共展示了Protocol.enable_encoder_from_caps方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: ProxyInstanceProcess
# 需要导入模块: from xpra.net.protocol import Protocol [as 别名]
# 或者: from xpra.net.protocol.Protocol import enable_encoder_from_caps [as 别名]
#.........这里部分代码省略.........
def sanitize_session_options(self, options):
d = {}
def number(k, v):
return parse_number(int, k, v)
OPTION_WHITELIST = {"compression_level" : number,
"lz4" : parse_bool,
"lzo" : parse_bool,
"zlib" : parse_bool,
"rencode" : parse_bool,
"bencode" : parse_bool,
"yaml" : parse_bool}
for k,v in options.items():
parser = OPTION_WHITELIST.get(k)
if parser:
log("trying to add %s=%s using %s", k, v, parser)
try:
d[k] = parser(k, v)
except Exception as e:
log.warn("failed to parse value %s for %s using %s: %s", v, k, parser, e)
return d
def filter_client_caps(self, caps):
fc = self.filter_caps(caps, ("cipher", "challenge", "digest", "aliases", "compression", "lz4", "lz0", "zlib"))
#update with options provided via config if any:
fc.update(self.sanitize_session_options(self.session_options))
#add video proxies if any:
fc["encoding.proxy.video"] = len(self.video_encoding_defs)>0
if self.video_encoding_defs:
fc["encoding.proxy.video.encodings"] = self.video_encoding_defs
return fc
def filter_server_caps(self, caps):
self.server_protocol.enable_encoder_from_caps(caps)
return self.filter_caps(caps, ("aliases", ))
def filter_caps(self, caps, prefixes):
#removes caps that the proxy overrides / does not use:
#(not very pythonic!)
pcaps = {}
removed = []
for k in caps.keys():
skip = len([e for e in prefixes if k.startswith(e)])
if skip==0:
pcaps[k] = caps[k]
else:
removed.append(k)
log("filtered out %s matching %s", removed, prefixes)
#replace the network caps with the proxy's own:
pcaps.update(flatten_dict(get_network_caps()))
#then add the proxy info:
updict(pcaps, "proxy", get_server_info(), flatten_dicts=True)
pcaps["proxy"] = True
pcaps["proxy.hostname"] = socket.gethostname()
return pcaps
def run_queue(self):
log("run_queue() queue has %s items already in it", self.main_queue.qsize())
#process "idle_add"/"timeout_add" events in the main loop:
while not self.exit:
log("run_queue() size=%s", self.main_queue.qsize())
v = self.main_queue.get()
if v is None:
log("run_queue() None exit marker")
break