ClearOne Writing StreamNet - Manual (Page 70)

Writing StreamNet Device Drivers
D-18
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-- function QueryStatus()
-- Diego Alfarache
-- 09-21-2006
-- Do a periodic check for status
function QueryStatus()
-- request the status so we know the initial state of everything
if( nResponseTimeout ~= 0 ) then
nResponseTimeout = nResponseTimeout - 1
if(nResponseTimeout <= 0) then
nTimeouts = nTimeouts + 1
-- errorLog(&SystemLog, "CControlZTuner: Timeout waiting ZTuner
response, %d, %d", m_nExpectedRX, m_nTimeouts);
nRefreshPowerTimeout = 0
if(nTimeouts >= 10) then
PerformReset()
else
CheckPower()
RequestV2Status()
end
end
else
if(nRefreshPowerTimeout > 0) then
nRefreshPowerTimeout = nRefreshPowerTimeout - 1
end
if(nRefreshFreqTimeout > 0) then
nRefreshFreqTimeout = nRefreshFreqTimeout - 1
end
if(nRefreshFreqTimeout <= 0) then
RefreshFrequency()
elseif(nRefreshPowerTimeout <= 0) then
CheckPower()
end
end
-- try again in 5 seconds if this is from a timer
return 5000