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introduce enums for state management

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This commit is contained in:
Jakob Ketterl
2021-02-20 22:54:07 +01:00
parent dd5ab32b47
commit c2e8ac516c
6 changed files with 86 additions and 75 deletions
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16
owrx/dsp.py
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@ -3,7 +3,7 @@ from owrx.wsjt import WsjtParser
from owrx.js8 import Js8Parser
from owrx.aprs import AprsParser
from owrx.pocsag import PocsagParser
from owrx.source import SdrSource, SdrSourceEventClient
from owrx.source import SdrSourceEventClient, SdrSourceState, SdrBusyState, SdrClientClass
from owrx.property import PropertyStack, PropertyLayer, PropertyValidator
from owrx.property.validators import OrValidator, RegexValidator, BoolValidator
from owrx.modes import Modes
@ -198,21 +198,21 @@ class DspManager(csdr.output, SdrSourceEventClient):
def setProperty(self, prop, value):
self.localProps[prop] = value
def getClientClass(self):
return SdrSource.CLIENT_USER
def getClientClass(self) -> SdrClientClass:
return SdrClientClass.USER
def onStateChange(self, state):
if state == SdrSource.STATE_RUNNING:
def onStateChange(self, state: SdrSourceState):
if state is SdrSourceState.RUNNING:
logger.debug("received STATE_RUNNING, attempting DspSource restart")
if self.startOnAvailable:
self.dsp.start()
self.startOnAvailable = False
elif state == SdrSource.STATE_STOPPING:
elif state is SdrSourceState.STOPPING:
logger.debug("received STATE_STOPPING, shutting down DspSource")
self.dsp.stop()
elif state == SdrSource.STATE_FAILED:
elif state is SdrSourceState.FAILED:
logger.debug("received STATE_FAILED, shutting down DspSource")
self.dsp.stop()
def onBusyStateChange(self, state):
def onBusyStateChange(self, state: SdrBusyState):
pass