From: Lars Op den Kamp <lars@opdenkamp.eu>
Date: Mon, 3 Sep 2012 15:18:30 +0000 (+0200)
Subject: added HandleLogicalAddressLost() callback to IAdapterCommunication
X-Git-Tag: upstream/2.2.0~1^2~18^2^2~15
X-Git-Url: https://git.piment-noir.org/?p=deb_libcec.git;a=commitdiff_plain;h=9768d06119e3f2f835e0814624485ec631e31e62

added HandleLogicalAddressLost() callback to IAdapterCommunication
---

diff --git a/src/lib/CECProcessor.cpp b/src/lib/CECProcessor.cpp
index e22d13f..b4445f4 100644
--- a/src/lib/CECProcessor.cpp
+++ b/src/lib/CECProcessor.cpp
@@ -886,3 +886,11 @@ void CCECProcessor::SwitchMonitoring(bool bSwitchTo)
   if (bSwitchTo)
     UnregisterClients();
 }
+
+void CCECProcessor::HandleLogicalAddressLost(cec_logical_address address)
+{
+  m_libcec->AddLog(CEC_LOG_NOTICE, "logical address %x was taken by another device, re-registering the client");
+  CCECClient* client = GetClient(address);
+  if (client)
+    RegisterClient(client);
+}
diff --git a/src/lib/CECProcessor.h b/src/lib/CECProcessor.h
index dc8e9f5..63cf298 100644
--- a/src/lib/CECProcessor.h
+++ b/src/lib/CECProcessor.h
@@ -69,6 +69,7 @@ namespace CEC
       CCECClient *GetClient(const cec_logical_address address);
 
       bool                  OnCommandReceived(const cec_command &command);
+      void                  HandleLogicalAddressLost(cec_logical_address address);
 
       CCECBusDevice *       GetDevice(cec_logical_address address) const;
       CCECAudioSystem *     GetAudioSystem(void) const;
diff --git a/src/lib/adapter/AdapterCommunication.h b/src/lib/adapter/AdapterCommunication.h
index 02dda4d..b73dccd 100644
--- a/src/lib/adapter/AdapterCommunication.h
+++ b/src/lib/adapter/AdapterCommunication.h
@@ -75,6 +75,12 @@ namespace CEC
      */
     virtual bool HandleReceiveFailed(cec_logical_address initiator) = 0;
 
+    /*!
+     * @brief Callback method for IAdapterCommunication, called when a logical address that libCEC uses was taken by another device.
+     * @param address The logical address that was taken by another device.
+     */
+    virtual void HandleLogicalAddressLost(cec_logical_address address) = 0;
+
     virtual CLibCEC *GetLib(void) const = 0;
   };