cec: added SetHDMIPort()/cec_set_hdmi_port(). devices are now detected on load and...

[deb_libcec.git] / src / lib / devices / CECBusDevice.cpp

diff --git a/src/lib/devices/CECBusDevice.cpp b/src/lib/devices/CECBusDevice.cpp
index 5ca9b5781f4b9411e18965bb5ca77c3460dc2737..d5a0be6aef11dcb76351ad0bea58eaf4e3eb408a 100644 (file)
--- a/src/lib/devices/CECBusDevice.cpp
+++ b/src/lib/devices/CECBusDevice.cpp
@@ -214,6 +214,40 @@ uint16_t CCECBusDevice::GetMyPhysicalAddress(void) const
   return m_processor->GetPhysicalAddress();
 }
 
+uint16_t CCECBusDevice::GetPhysicalAddress(bool bRefresh /* = true */)
+{
+  if (GetStatus() == CEC_DEVICE_STATUS_PRESENT)
+  {
+    CLockObject lock(&m_mutex);
+    if (m_iPhysicalAddress == 0xFFFF || bRefresh)
+    {
+      lock.Leave();
+      RequestPhysicalAddress();
+      lock.Lock();
+    }
+  }
+
+  CLockObject lock(&m_mutex);
+  return m_iPhysicalAddress;
+}
+
+bool CCECBusDevice::RequestPhysicalAddress(void)
+{
+  bool bReturn(false);
+  if (!MyLogicalAddressContains(m_iLogicalAddress))
+  {
+    CStdString strLog;
+    strLog.Format("<< requesting physical address of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
+    AddLog(CEC_LOG_NOTICE, strLog);
+    cec_command command;
+    cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_PHYSICAL_ADDRESS);
+    CLockObject lock(&m_transmitMutex);
+    if (m_processor->Transmit(command))
+      bReturn = m_condition.Wait(&m_transmitMutex, 1000);
+  }
+  return bReturn;
+}
+
 cec_power_status CCECBusDevice::GetPowerStatus(void)
 {
   CLockObject lock(&m_mutex);