X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Flib%2Fdevices%2FCECBusDevice.cpp;h=fc85d38f6f0c89854e1addc495156babbb9ff730;hb=224ea8772f229d2d7dafcdbf64c4266c9b4de35e;hp=48b75d7dda6ad936424c1801817a73c94e453f6f;hpb=b81f75db39e879e2fe05c7cbdbb2293140fea6d1;p=deb_libcec.git

diff --git a/src/lib/devices/CECBusDevice.cpp b/src/lib/devices/CECBusDevice.cpp
index 48b75d7..fc85d38 100644
--- a/src/lib/devices/CECBusDevice.cpp
+++ b/src/lib/devices/CECBusDevice.cpp
@@ -1,7 +1,7 @@
 /*
  * This file is part of the libCEC(R) library.
  *
- * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited.  All rights reserved.
+ * libCEC(R) is Copyright (C) 2011-2012 Pulse-Eight Limited.  All rights reserved.
  * libCEC(R) is an original work, containing original code.
  *
  * libCEC(R) is a trademark of Pulse-Eight Limited.
@@ -37,6 +37,7 @@
 #include "../implementations/SLCommandHandler.h"
 #include "../implementations/VLCommandHandler.h"
 #include "../LibCEC.h"
+#include "../platform/util/timeutils.h"
 
 using namespace CEC;
 using namespace PLATFORM;
@@ -581,7 +582,10 @@ void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus)
 
 bool CCECBusDevice::ReplaceHandler(bool bActivateSource /* = true */)
 {
-  CLockObject lock(m_mutex);
+  CTryLockObject lock(m_mutex);
+  if (!lock.IsLocked())
+    return false;
+
   CLockObject handlerLock(m_handlerMutex);
 
   if (m_vendor != m_handler->GetVendorId())
@@ -833,4 +837,19 @@ bool CCECBusDevice::ActivateSource(void)
   return m_handler->ActivateSource();
 }
 
+void CCECBusDevice::HandlePoll(cec_logical_address iDestination)
+{
+  CLockObject lock(m_mutex);
+  CLibCEC::AddLog(CEC_LOG_DEBUG, "<< POLL: %s (%x) -> %s (%x)", ToString(m_iLogicalAddress), m_iLogicalAddress, ToString(iDestination), iDestination);
+  m_bAwaitingReceiveFailed = true;
+}
+
+bool CCECBusDevice::HandleReceiveFailed(void)
+{
+  CLockObject lock(m_handlerMutex);
+  bool bReturn = m_bAwaitingReceiveFailed;
+  m_bAwaitingReceiveFailed = false;
+  return bReturn;
+}
+
 //@}