def _log_callback(self, level, fmt, args):
msg = VideoPlayer._make_msg(fmt, args)
if level == vlc.LogLevel.WARNING:
self.error_occurred.emit(vstreamer_utils.Error(msg, vstreamer_utils.ErrorLevel.WARNING))
elif level == vlc.LogLevel.ERROR:
self.error_occurred.emit(vstreamer_utils.Error(msg, vstreamer_utils.ErrorLevel.ERROR))
elif level == vlc.LogLevel.NOTICE:
vstreamer_utils.log_info(msg)
def _handle_response(self, response):
if isinstance(response, DirectoryInfoResponse):
self._cache.store_directory(response.directory_info)
self.directories_ready.emit(response.directory_info)
elif isinstance(response, AdditionalEntryPropertiesResponse):
self._cache.store_additional_properties(response.filepath, response.additional_properties)
self.additional_properties_ready.emit(response.filepath, response.additional_properties)
elif isinstance(response, ErrorResponse):
self.error_occurred.emit(vstreamer_utils.Error(response.error_string, vstreamer_utils.ErrorLevel.ERROR))
else:
self.error_occurred.emit(vstreamer_utils.Error("Unknown response received", vstreamer_utils.ErrorLevel.ERROR))
def _handle_error(self):
self.socket.disconnected.disconnect(self._handle_disconnected)
self.socket.error.disconnect(self._handle_error)
self.socket.readyRead.disconnect(self._handle_data_ready)
self.error_occurred.emit(
vstreamer_utils.Error(self.socket.errorString(),
vstreamer_utils.ErrorLevel.ERROR))
def set_additional_properties(self, file, title, description, image_path):
try:
with open(image_path, "rb") as image_file:
image = bytearray(image_file.read())
self.directory_tree.add_additional_properties(
file, model.AdditionalEntryProperties(title, description,
image))
return True
except RuntimeError as exc:
ErrorHandler.handle_error(
vstreamer_utils.Error(str(exc),
vstreamer_utils.ErrorLevel.ERROR))
return False
def handle_exception(exception):
ErrorHandler.handle_error(vstreamer_utils.Error("Exception occurred: " + str(exception),
vstreamer_utils.ErrorLevel.CRITICAL))
def _handle_accept_error(self):
self.error_occurred.emit(vstreamer_utils.Error(self.server.errorString(), vstreamer_utils.ErrorLevel.ERROR))
def _emit_error(self, message):
formatted_msg = "Host %s - %s" % (self.communication_service.socket.
peerAddress().toString(), message)
self.error_occurred.emit(
vstreamer_utils.Error(formatted_msg,
vstreamer_utils.ErrorLevel.WARNING))