X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Flib%2Fadapter%2FPulse-Eight%2FUSBCECAdapterCommunication.cpp;h=037359599be766fce14a87779e3405318393927f;hb=f7773e4047c9030aa02418ab33319ab14ebdacca;hp=7fa78f73638b96eff4e9ace948a258f57247affd;hpb=8768aecabf8219cdf0ceb28a8b9ca4ef6756b612;p=deb_libcec.git

diff --git a/src/lib/adapter/Pulse-Eight/USBCECAdapterCommunication.cpp b/src/lib/adapter/Pulse-Eight/USBCECAdapterCommunication.cpp
index 7fa78f7..0373595 100644
--- a/src/lib/adapter/Pulse-Eight/USBCECAdapterCommunication.cpp
+++ b/src/lib/adapter/Pulse-Eight/USBCECAdapterCommunication.cpp
@@ -1,7 +1,7 @@
 /*
  * This file is part of the libCEC(R) library.
  *
- * libCEC(R) is Copyright (C) 2011-2012 Pulse-Eight Limited.  All rights reserved.
+ * libCEC(R) is Copyright (C) 2011-2013 Pulse-Eight Limited.  All rights reserved.
  * libCEC(R) is an original work, containing original code.
  *
  * libCEC(R) is a trademark of Pulse-Eight Limited.
@@ -54,10 +54,10 @@ using namespace PLATFORM;
 #define CEC_ADAPTER_EEPROM_WRITE_INTERVAL 30000
 #define CEC_ADAPTER_EEPROM_WRITE_RETRY    5000
 
-// firmware version 2
-#define CEC_LATEST_ADAPTER_FW_VERSION 2
-// firmware date Thu Aug  2 08:31:24 UTC 2012
-#define CEC_LATEST_ADAPTER_FW_DATE    0x501a4b0c
+// firmware version 3
+#define CEC_LATEST_ADAPTER_FW_VERSION 3
+// firmware date Thu Nov 15 11:09:45 2012
+#define CEC_LATEST_ADAPTER_FW_DATE    0x50a4cd79
 
 #define CEC_FW_DATE_EXTENDED_RESPONSE 0x501a4b0c
 #define CEC_FW_DATE_DESCRIPTOR2       0x5045dbf5
@@ -284,7 +284,8 @@ void *CUSBCECAdapterCommunication::Process(void)
     }
 
     /* TODO sleep 5 ms so other threads can get a lock */
-    Sleep(5);
+    if (!IsStopped())
+      Sleep(5);
   }
 
   m_adapterMessageQueue->Clear();
@@ -303,6 +304,7 @@ bool CUSBCECAdapterCommunication::HandlePoll(const CCECAdapterMessage &msg)
     m_lastPollDestination = msg.Destination();
     if (msg.Destination() < CECDEVICE_BROADCAST)
     {
+      CLockObject waitingLock(m_waitingMutex);
       if (!m_bWaitingForAck[msg.Destination()] && !msg.IsEOM())
       {
         if (m_callback)
@@ -327,7 +329,7 @@ void CUSBCECAdapterCommunication::MarkAsWaiting(const cec_logical_address dest)
   /* mark as waiting for an ack from the destination */
   if (dest < CECDEVICE_BROADCAST)
   {
-    CLockObject lock(m_mutex);
+    CLockObject waitingLock(m_waitingMutex);
     m_bWaitingForAck[dest] = true;
   }
 }
@@ -381,8 +383,7 @@ bool CUSBCECAdapterCommunication::WriteToDevice(CCECAdapterMessage *message)
   {
     LIB_CEC->AddLog(CEC_LOG_DEBUG, "error writing command '%s' to serial port '%s': %s", CCECAdapterMessage::ToString(message->Message()), m_port->GetName().c_str(), m_port->GetError().c_str());
     message->state = ADAPTER_MESSAGE_STATE_ERROR;
-    // this will trigger an alert in the reader thread
-    m_port->Close();
+    // let the higher level close the port
     return false;
   }
 
@@ -415,7 +416,7 @@ bool CUSBCECAdapterCommunication::ReadFromDevice(uint32_t iTimeout, size_t iSize
     if (m_port->GetErrorNumber())
     {
       LIB_CEC->AddLog(CEC_LOG_ERROR, "error reading from serial port: %s", m_port->GetError().c_str());
-      m_port->Close();
+      // let the higher level close the port
       return false;
     }
   }
@@ -627,6 +628,12 @@ uint16_t CUSBCECAdapterCommunication::GetAdapterProductId(void) const
   return iBuildDate >= CEC_FW_DATE_DESCRIPTOR2 ? CEC_PID2 : CEC_PID;
 }
 
+void CUSBCECAdapterCommunication::SetActiveSource(bool bSetTo, bool bClientUnregistered)
+{
+  if (m_commands)
+    m_commands->SetActiveSource(bSetTo, bClientUnregistered);
+}
+
 bool CUSBCECAdapterCommunication::IsRunningLatestFirmware(void)
 {
   return GetFirmwareBuildDate() >= CEC_LATEST_ADAPTER_FW_DATE &&
@@ -722,6 +729,11 @@ void *CAdapterPingThread::Process(void)
         /* failed to ping the adapter 3 times in a row. something must be wrong with the connection */
         m_com->LIB_CEC->AddLog(CEC_LOG_ERROR, "failed to ping the adapter 3 times in a row. closing the connection.");
         m_com->StopThread(false);
+
+        libcec_parameter param;
+        param.paramData = NULL; param.paramType = CEC_PARAMETER_TYPE_UNKOWN;
+        m_com->LIB_CEC->Alert(CEC_ALERT_CONNECTION_LOST, param);
+
         break;
       }
     }
@@ -738,6 +750,7 @@ void CAdapterEepromWriteThread::Stop(void)
     CLockObject lock(m_mutex);
     if (m_iScheduleEepromWrite > 0)
       m_com->LIB_CEC->AddLog(CEC_LOG_WARNING, "write thread stopped while a write was queued");
+    m_bWrite = true;
     m_condition.Signal();
   }
   StopThread();
@@ -751,6 +764,8 @@ void *CAdapterEepromWriteThread::Process(void)
     if ((m_iScheduleEepromWrite > 0 && m_iScheduleEepromWrite < GetTimeMs()) ||
         m_condition.Wait(m_mutex, m_bWrite, 100))
     {
+      if (IsStopped())
+        break;
       m_bWrite = false;
       if (m_com->m_commands->WriteEEPROM())
       {