mirror of
https://github.com/onyx-and-iris/vban-cmd-python.git
synced 2024-09-27 13:17:01 +01:00
6c914dafbe
add login, logout functions to base class. add caching to setters and fetch caching to getters. add isdirty function to rt packet dataclass for defining dirty flag. remove sync kwarg.
102 lines
2.8 KiB
Python
102 lines
2.8 KiB
Python
import abc
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from .errors import VMCMDErrors
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from dataclasses import dataclass
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from time import sleep
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@dataclass
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class Modes:
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""" Channel Modes """
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_mute: hex=0x00000001
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_solo: hex=0x00000002
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_mono: hex=0x00000004
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_mutec: hex=0x00000008
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_normal: hex=0x00000000
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_amix: hex=0x00000010
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_repeat: hex=0x00000020
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_bmix: hex=0x00000030
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_composite: hex=0x00000040
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_tvmix: hex=0x00000050
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_upmix21: hex=0x00000060
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_upmix41: hex=0x00000070
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_upmix61: hex=0x00000080
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_centeronly:hex=0x00000090
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_lfeonly: hex=0x000000A0
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_rearonly: hex=0x000000B0
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_mask: hex=0x000000F0
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_eq_on: hex=0x00000100
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_cross: hex=0x00000200
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_eq_ab: hex=0x00000800
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_busa: hex=0x00001000
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_busa1: hex=0x00001000
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_busa2: hex=0x00002000
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_busa3: hex=0x00004000
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_busa4: hex=0x00008000
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_busa5: hex=0x00080000
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_busb: hex=0x00010000
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_busb1: hex=0x00010000
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_busb2: hex=0x00020000
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_busb3: hex=0x00040000
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_pan0: hex=0x00000000
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_pancolor: hex=0x00100000
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_panmod: hex=0x00200000
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_panmask: hex=0x00F00000
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_postfx_r: hex=0x01000000
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_postfx_d: hex=0x02000000
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_postfx1: hex=0x04000000
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_postfx2: hex=0x08000000
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_sel: hex=0x10000000
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_monitor: hex=0x20000000
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@property
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def modevals(self):
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return (val for val in [
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self._normal, self._amix, self._repeat, self._bmix, self._composite,
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self._tvmix, self._upmix21, self._upmix41, self._upmix61, self._centeronly,
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self._lfeonly, self._rearonly,
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])
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class Channel(abc.ABC):
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""" Base class for InputStrip and OutputBus. """
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def __init__(self, remote, index):
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self._remote = remote
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self.index = index
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self._modes = Modes()
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def getter(self, param):
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cmd = f'{self.identifier}.{param}'
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if cmd in self._remote.cache and self._remote.cache[cmd][1]:
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for _ in range(2):
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if self._remote.pdirty:
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val = self._remote.cache.pop(f'{self.identifier}.{param}')[0]
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return val
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sleep(0.001)
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def setter(self, param, val):
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""" Sends a string request RT packet. """
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self._remote.set_rt(f'{self.identifier}', param, val)
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@abc.abstractmethod
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def identifier(self):
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pass
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@property
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def public_packet(self):
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""" Returns an RT data packet. """
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return self._remote.public_packet
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def apply(self, mapping):
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""" Sets all parameters of a dict for the strip. """
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for key, val in mapping.items():
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if not hasattr(self, key):
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raise VMCMDErrors(f'Invalid {self.identifier} attribute: {key}')
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setattr(self, key, val)
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