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How to use _handle_event_stream method in localstack

Best Python code snippet using localstack_python

simple_example.py

Source:simple_example.py

...50                  f'X coordinate:\t\t{x_pos}\n'51                  f'Y coordinate:\t\t{y_pos}\n'52                  f'Z coordinate:\t\t{z_pos}\n'53                  f'Vergence angle:\t\t{vergence}\n')54    def _handle_event_stream(self, event_type, _timestamp, *_args):55        ''' Prints event data to the console '''56        if self._allow_output:57            # We discriminate between events based on their type58            if event_type == Events.BLINK.value:59                print('Blink!')60            elif event_type == Events.SACCADE.value:61                print('Saccade!')62    def _handle_connect_response(self, error):63        ''' Handler for backend connections '''64        # Starts the camera and sets the stream rate65        if not error:66            print('Connected to AdHawk Backend Service')67            # Sets the GAZE data stream rate to 125Hz68            self._api.set_stream_control(PacketType.GAZE, 125, callback=(lambda *_args: None))...

parsers.py

Source:parsers.py

...22        parsed = {}23        if shape is not None:24            event_name = shape.event_stream_name25            if event_name:26                parsed = await self._handle_event_stream(response, shape, event_name)27            else:28                parsed = self._handle_json_body(response['body'], shape)29        self._inject_response_metadata(parsed, response['headers'])30        return parsed31    def _create_event_stream(self, response, shape):32        parser = self._event_stream_parser33        name = response['context'].get('operation_name')34        return AioEventStream(response['body'], shape, parser, name)35    async def _handle_event_stream(self, response, shape, event_name):36        event_stream_shape = shape.members[event_name]37        event_stream = self._create_event_stream(response, event_stream_shape)38        try:39            event = await event_stream.get_initial_response()40        except NoInitialResponseError:41            error_msg = 'First event was not of type initial-response'42            raise ResponseParserError(error_msg)43        parsed = self._handle_json_body(event.payload, shape)44        parsed[event_name] = event_stream45        return parsed46    # this is actually from ResponseParser however for now JSONParser is the47    # only class that needs this async48    async def parse(self, response, shape):49        LOG.debug('Response headers: %s', response['headers'])...

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