HasLock(): add timeout feature

2021-02-18 08:23:41 +01:00 · 2021-02-18 08:23:41 +01:00 · 92c951a2d7
parent 43b60b1566
commit 92c951a2d7
1 changed files with 12 additions and 1 deletions
--- a/device.c
+++ b/device.c
@ -448,7 +448,18 @@ void cSatipDevice::CloseDvr(void)
 bool cSatipDevice::HasLock(int timeoutMsP) const
 {
  debug16("%s (%d) [device %d]", __PRETTY_FUNCTION__, timeoutMsP, deviceIndexM);
-  return (pTunerM && pTunerM->HasLock());
+  if (timeoutMsP <= 0)
+     return (pTunerM && pTunerM->HasLock());
+  else {
+     const int intervalMs = 100;
+
+     for (int t = 0; t < timeoutMsP; t += intervalMs) {
+         if (HasLock(0))
+            return true;
+         cCondWait::SleepMs(intervalMs);
+         }
+     return HasLock(0);
+     }
 }

 bool cSatipDevice::HasInternalCam(void)