2b3e142fe5
Restored `requirements.txt` Updated `setup.py` to include new repository url and contact details. Moved the rtsp code from `record` to `stream`. Updated project structure to make it more readable and developer friendly - moved mixins to the `mixins` package, moved handlers to the `handlers` package. Moved files not belonging to anything in particular to the `util` package. Updated `camera` class to also defer login call. Deleted unused files like `config_handler`.
124 lines
4.1 KiB
Python
124 lines
4.1 KiB
Python
from typing import Dict
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class PtzAPIMixin:
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"""
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API for PTZ functions.
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"""
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def _send_operation(self, operation: str, speed: float, index: float = None) -> Dict:
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# Refactored to reduce redundancy
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param = {"channel": 0, "op": operation, "speed": speed}
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if index is not None:
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param['id'] = index
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data = [{"cmd": "PtzCtrl", "action": 0, "param": param}]
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return self._execute_command('PtzCtrl', data)
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def _send_noparm_operation(self, operation: str) -> Dict:
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data = [{"cmd": "PtzCtrl", "action": 0, "param": {"channel": 0, "op": operation}}]
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return self._execute_command('PtzCtrl', data)
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def _send_set_preset(self, enable: float, preset: float = 1, name: str = 'pos1') -> Dict:
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data = [{"cmd": "SetPtzPreset", "action": 0, "param": {
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"channel": 0, "enable": enable, "id": preset, "name": name}}]
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return self._execute_command('PtzCtrl', data)
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def go_to_preset(self, speed: float = 60, index: float = 1) -> Dict:
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"""
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Move the camera to a preset location
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:return: response json
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"""
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return self._send_operation('ToPos', speed=speed, index=index)
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def add_preset(self, preset: float = 1, name: str = 'pos1') -> Dict:
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"""
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Adds the current camera position to the specified preset.
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:return: response json
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"""
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return self._send_set_preset(enable=1, preset=preset, name=name)
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def remove_preset(self, preset: float = 1, name: str = 'pos1') -> Dict:
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"""
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Removes the specified preset
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:return: response json
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"""
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return self._send_set_preset(enable=0, preset=preset, name=name)
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def move_right(self, speed: float = 25) -> Dict:
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"""
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Move the camera to the right
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The camera moves self.stop_ptz() is called.
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:return: response json
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"""
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return self._send_operation('Right', speed=speed)
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def move_right_up(self, speed: float = 25) -> Dict:
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"""
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Move the camera to the right and up
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The camera moves self.stop_ptz() is called.
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:return: response json
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"""
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return self._send_operation('RightUp', speed=speed)
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def move_right_down(self, speed: float = 25) -> Dict:
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"""
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Move the camera to the right and down
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The camera moves self.stop_ptz() is called.
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:return: response json
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"""
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return self._send_operation('RightDown', speed=speed)
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def move_left(self, speed: float = 25) -> Dict:
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"""
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Move the camera to the left
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The camera moves self.stop_ptz() is called.
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:return: response json
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"""
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return self._send_operation('Left', speed=speed)
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def move_left_up(self, speed: float = 25) -> Dict:
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"""
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Move the camera to the left and up
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The camera moves self.stop_ptz() is called.
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:return: response json
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"""
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return self._send_operation('LeftUp', speed=speed)
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def move_left_down(self, speed: float = 25) -> Dict:
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"""
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Move the camera to the left and down
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The camera moves self.stop_ptz() is called.
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:return: response json
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"""
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return self._send_operation('LeftDown', speed=speed)
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def move_up(self, speed: float = 25) -> Dict:
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"""
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Move the camera up.
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The camera moves self.stop_ptz() is called.
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:return: response json
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"""
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return self._send_operation('Up', speed=speed)
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def move_down(self, speed: float = 25) -> Dict:
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"""
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Move the camera down.
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The camera moves self.stop_ptz() is called.
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:return: response json
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"""
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return self._send_operation('Down', speed=speed)
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def stop_ptz(self) -> Dict:
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"""
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Stops the cameras current action.
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:return: response json
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"""
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return self._send_noparm_operation('Stop')
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def auto_movement(self, speed: float = 25) -> Dict:
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"""
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Move the camera in a clockwise rotation.
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The camera moves self.stop_ptz() is called.
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:return: response json
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"""
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return self._send_operation('Auto', speed=speed)
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