def get_config(self):
"""returns the parsed server-config"""
confdict = {
header: dict(section)
for header, section in dict(Config).items()
}
return OkResponse('server_config', json.dumps(confdict))
def get_composite_mode_and_video_status(self):
"""retrieves the composite-mode and the video-status
in a single call"""
composite_status = self._get_composite_status()
video_status = self._get_video_status()
return OkResponse('composite_mode_and_video_status', composite_status,
*video_status)
def fetch_value(self, key):
"""retrieves a previusly stored value from a user-defined script.
does not change the state of the voctocore."""
try:
value = self.stored_values[key]
except KeyError:
value = ""
return OkResponse('value', key, value)
def help(self):
"""displays help-messages for all commands"""
helplines = []
helplines.append("Commands:")
for name, func in ControlServerCommands.__dict__.items():
if name[0] == '_':
continue
if not func.__code__:
continue
params = inspect.signature(func).parameters
params_iter = (str(info) for name, info in params.items())
next(params_iter)
params_str = ', '.join(params_iter)
command_sig = '\t' + name
if params_str:
command_sig += ': ' + params_str
if func.__doc__:
command_sig += '\n\t\t{}\n'.format('\n\t\t'.join(
[line.strip() for line in func.__doc__.splitlines()]
))
helplines.append(command_sig)
helplines.append('\t' + 'quit / exit')
helplines.append("\n")
helplines.append("Source-Names:")
for source in self.sources:
helplines.append("\t" + source)
if Config.getboolean('stream-blanker', 'enabled'):
helplines.append("\n")
helplines.append("Stream-Blanker Sources-Names:")
for source in self.blankerSources:
helplines.append("\t" + source)
helplines.append("\n")
helplines.append("Composition-Modes:")
for mode in CompositeModes:
helplines.append("\t" + mode.name)
return OkResponse("\n".join(helplines))
def help(self):
helplines = []
helplines.append("Commands:")
for name, func in ControlServerCommands.__dict__.items():
if name[0] == '_':
continue
if not func.__code__:
continue
params = inspect.signature(func).parameters
params = [str(info) for name, info in params.items()]
params = ', '.join(params[1:])
command_sig = '\t' + name
if params:
command_sig += ': ' + params
if func.__doc__:
command_sig += '\n' + '\n'.join([
'\t\t' + line.strip()
for line in func.__doc__.splitlines()
]) + '\n'
helplines.append(command_sig)
helplines.append('\t' + 'quit')
helplines.append("\n")
helplines.append("Source-Names:")
for source in self.sources:
helplines.append("\t" + source)
helplines.append("\n")
helplines.append("Stream-Blanker Sources-Names:")
for source in self.blankerSources:
helplines.append("\t" + source)
helplines.append("\n")
helplines.append("Composition-Modes:")
for mode in CompositeModes:
helplines.append("\t" + mode.name)
return OkResponse("\n".join(helplines))
def get_stream_status(self):
status = self._get_stream_status()
return OkResponse('stream_status', *status)
def get_composite_mode(self):
status = self._get_composite_status()
return OkResponse('composite_mode', status)
def get_video(self):
"""gets the current video-status, consisting of the name of
video-source A and video-source B"""
status = self._get_video_status()
return OkResponse('video_status', *status)
def restart_source(self, src_name):
"""restarts the specified source"""
restart_source(src_name)
return OkResponse('source_restarted', src_name)
def get_stream_status(self):
"""gets the current streamblanker-status"""
status = self._get_stream_status()
return OkResponse('stream_status', *status)
def get_composite_modes(self):
"""lists the names of all available composite-mode"""
names = [mode.name for mode in CompositeModes]
namestr = ','.join(names)
return OkResponse('composite_modes', namestr)
def get_composite_mode(self):
"""gets the name of the current composite-mode"""
status = self._get_composite_status()
return OkResponse('composite_mode', status)
def get_audio(self):
"""gets the current volumes of the audio-sources"""
status = self._get_audio_status()
return OkResponse('audio_status', status)
def get_audio(self):
"""gets the name of the current audio-source"""
status = self._get_audio_status()
return OkResponse('audio_status', status)
def get_config_option(self, section, key):
"""returns a single value from the server-config"""
value = Config.get(section, key)
return OkResponse('server_config_option', section, key, value)
def get_video(self):
status = self._get_video_status()
return OkResponse('video_status', *status)
def get_audio(self):
status = self._get_audio_status()
return OkResponse('audio_status', status)
def get_composite_mode_and_video_status(self):
composite_status = self._get_composite_status()
video_status = self._get_video_status()
return OkResponse('composite_mode_and_video_status',
composite_status, *video_status)