def PerformLoadFileTask(self, Params):
#<?xml version="1.0" encoding="utf-8"?>
#<Marvin Type="OscarTask">
# <Version>1.0</Version>
# <OscarID>DemoOscar</OscarID>
# <Task>LoadFile</Task>
# <Param>filename</Param>
#</Marvin>
if len(Params) != 1:
Log.getLogger().error(
"Oscar Task to load file failed - no file specified.")
filename = Alias.Alias(Params[0])
Log.getLogger().info("Performing Oscar task: Load File -->" +
str(filename))
GuiMgr.OnStopPlayback()
GuiMgr.OnStopRecording(True) #drop all recorded packets
GuiMgr.OnStopLiveData()
if GuiMgr.ReadFromFile(filename):
GuiMgr.OnEnablePlayback()
GuiMgr.SetPlaybackFilename(filename)
else:
Log.getLogger().warning("Oscar Task to load file [" + filename +
"] failed")
return False
return True
def PerformStopRecordingTask(self, Params):
#<?xml version="1.0" encoding="utf-8"?>
#<Marvin Type="OscarTask">
# <Version>1.0</Version>
# <OscarID>DemoOscar</OscarID>
# <Task>StopRecording</Task>
# <Param>File=SaveFile.glk</Param>
#</Marvin>
fileName = None
param = ""
if len(Params) > 0:
param = Params[0]
parts = param.split("=")
if len(parts) == 2:
if parts[0].lower() == 'file':
fileName = Alias.Alias(parts[1])
if None == fileName:
Log.getLogger().error(
"Received invalid Stop Recording task. No save file: " +
str(param))
return
GuiMgr.OnStopRecording()
GuiMgr.WriteToFile(fileName)
def PerformGoLiveTask(self, Params):
#<?xml version="1.0" encoding="utf-8"?>
#<Marvin Type="OscarTask">
# <Version>1.0</Version>
# <OscarID>DemoOscar</OscarID>
# <Task>Go Live</Task>
#</Marvin>
Log.getLogger().info("Performing Oscar task: Start Live Data.")
GuiMgr.OnStopPlayback()
GuiMgr.OnStopRecording()
GuiMgr.OnStartLiveData()
def StartupWorkerProc(fnKillSignalled, userData):
downstreamServer = userData[0]
upstreamServer = userData[1]
Sleep.SleepMs(500)
downstreamServer.Start()
upstreamServer.DropPackets(True)
upstreamServer.Start()
Watchdog.ConnectionUpdateTimer()
Watchdog.WatchdogTimer()
conf = Configuration.get()
if None != conf.GetAutorunFilename():
GuiMgr.OnStopLiveData()
#GuiMgr.OnStopPlayback()
#GuiMgr.OnStopRecording(True) #drop all recorded packets
GuiMgr.OnSetPlaybackSpeed(Configuration.get().GetPlaybackSpeed())
ss = Configuration.get().GetAutorunLocations()
#GuiMgr.OnEnablePlayback()
GuiMgr.ReadFromFile(Configuration.get().GetAutorunFilename())
GuiMgr.OnStopPlayback()
Sleep.SleepMs(
100) # let gui worker threads catch up, so gui updates properly
GuiMgr.OnStartPlayback()
GuiMgr.OnSetRepeatMode(Configuration.get().GetAutoRunMode(), ss[0],
ss[1])
else:
upstreamServer.DropPackets(False)
if None != conf.GetAutorunTime() and conf.GetAutorunTime(
) > 0: # specified a --time, so let's hang out for that long
endTime = Time.GetCurrMS() + conf.GetAutorunTime() * 60 * 1000
Log.getLogger().info("Waiting for " + str(conf.GetAutorunTime()) +
" minutes before auto shutdown")
if conf.GetRecordFilename():
GuiMgr.OnStartRecording()
while not fnKillSignalled() and endTime > Time.GetCurrMS():
Sleep.SleepMs(250)
Log.getLogger().info("Shutting down after time period")
if conf.GetRecordFilename(
): # was a recording session, so quit after that time
GuiMgr.OnStopRecording()
GuiMgr.WriteToFile(conf.GetRecordFilename())
Log.getLogger().info("Saving Recorded data to file: " +
conf.GetRecordFilename())
GuiMgr.Quit()
def onRecordStopBtn(self):
GuiMgr.OnStopRecording()
def PerformPlayFileTask(self, Params):
#<?xml version="1.0" encoding="utf-8"?>
#<Marvin Type="OscarTask">
# <Version>1.0</Version>
# <OscarID>DemoOscar</OscarID>
# <Task>Playback</Task>
# <Param>speed=2</Param>
#</Marvin>
#<?xml version="1.0" encoding="utf-8"?>
#<Marvin Type="OscarTask">
# <Version>1.0</Version>
# <OscarID>DemoOscar</OscarID>
# <Task>Playback</Task>
# <Param>speed=2</Param>
# <Param>repeat</Param>
#</Marvin>
#<?xml version="1.0" encoding="utf-8"?>
#<Marvin Type="OscarTask">
# <Version>1.0</Version>
# <OscarID>DemoOscar</OscarID>
# <Task>Playback</Task>
# <Param>loop</Param>
# <Param>speed=2</Param>
# <Param>start=10</Param>
# <Param>end=2400</Param>
#</Marvin>
speed = 1
start = 0
end = Playback.get().GetDataCount()
type = Playback.RepeatMode.NONE
file = None
for param in Params:
tParam = Alias.Alias(param.lower())
if tParam == "repeat":
type = Playback.RepeatMode.REPEAT
elif tParam == "loop":
type = Playback.RepeatMode.LOOP
else:
parts = tParam.split("=")
if len(parts) == 2:
if parts[0].lower() == 'start' and Utility.IsNumeric(
Alias.Alias(parts[1])):
start = int(parts[1])
elif parts[0].lower() == 'end' and Utility.IsNumeric(
Alias.Alias(parts[1])):
end = int(parts[1])
elif parts[0].lower() == 'speed' and Utility.IsNumeric(
Alias.Alias(parts[1])):
speed = int(parts[1])
elif parts[0].lower() == 'file':
file = parts[1]
if False == self.PerformLoadFileTask([file]):
return
end = Playback.get().GetDataCount()
else:
Log.getLogger().info(
"Received unknown Oscar Play parameter: " + param)
return
else:
Log.getLogger().info(
"Received unknown Oscar Play parameter: " + param)
return
if Playback.get().GetDataCount() == 0:
Log.getLogger().info("Oscar Play received - but no file loaded.")
return
if start >= end:
Log.getLogger().info("Oscar Play Loop - but start > end.")
return
Log.getLogger().info("Performing Oscar task: Start Playback.")
GuiMgr.OnStopRecording(True) #drop all recorded packets
GuiMgr.OnStopLiveData()
GuiMgr.OnSetPlaybackSpeed(speed)
GuiMgr.OnSetRepeatMode(type, start, end)
GuiMgr.OnStartPlayback()
