X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Flib%2Fadapter%2FRPi%2FRPiCECAdapterCommunication.cpp;h=2905c56bb0d06b5e7fbb942903f52da4fa8d4d27;hb=38b8eaae3ef151943595c4033b628a7c98d90c64;hp=8084b780a15bf8c62756f74d217662995aaad95e;hpb=057497c68be516af6fab07c8ec3a33e8235524b9;p=deb_libcec.git

diff --git a/src/lib/adapter/RPi/RPiCECAdapterCommunication.cpp b/src/lib/adapter/RPi/RPiCECAdapterCommunication.cpp
index 8084b78..2905c56 100644
--- a/src/lib/adapter/RPi/RPiCECAdapterCommunication.cpp
+++ b/src/lib/adapter/RPi/RPiCECAdapterCommunication.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.
@@ -58,6 +58,13 @@ void rpi_cec_callback(void *callback_data, uint32_t p0, uint32_t p1, uint32_t p2
     static_cast<CRPiCECAdapterCommunication *>(callback_data)->OnDataReceived(p0, p1, p2, p3, p4);
 }
 
+// callback for the TV service
+void rpi_tv_callback(void *callback_data, uint32_t reason, uint32_t p0, uint32_t p1)
+{
+  if (callback_data)
+    static_cast<CRPiCECAdapterCommunication *>(callback_data)->OnTVServiceCallback(reason, p0, p1);
+}
+
 CRPiCECAdapterCommunication::CRPiCECAdapterCommunication(IAdapterCommunicationCallback *callback) :
     IAdapterCommunication(callback),
     m_logicalAddress(CECDEVICE_UNKNOWN),
@@ -107,6 +114,28 @@ bool CRPiCECAdapterCommunication::IsInitialised(void)
   return m_bInitialised;
 }
 
+void CRPiCECAdapterCommunication::OnTVServiceCallback(uint32_t reason, uint32_t UNUSED(p0), uint32_t UNUSED(p1))
+{
+  switch(reason)
+  {
+  case VC_HDMI_ATTACHED:
+  {
+    uint16_t iNewAddress = GetPhysicalAddress();
+    m_callback->HandlePhysicalAddressChanged(iNewAddress);
+    break;
+  }
+  case VC_HDMI_UNPLUGGED:
+  case VC_HDMI_DVI:
+  case VC_HDMI_HDMI:
+  case VC_HDMI_HDCP_UNAUTH:
+  case VC_HDMI_HDCP_AUTH:
+  case VC_HDMI_HDCP_KEY_DOWNLOAD:
+  case VC_HDMI_HDCP_SRM_DOWNLOAD:
+  default:
+     break;
+  }
+}
+
 void CRPiCECAdapterCommunication::OnDataReceived(uint32_t header, uint32_t p0, uint32_t p1, uint32_t p2, uint32_t p3)
 {
   VC_CEC_NOTIFY_T reason = (VC_CEC_NOTIFY_T)CEC_CB_REASON(header);
@@ -272,8 +301,9 @@ bool CRPiCECAdapterCommunication::Open(uint32_t iTimeoutMs /* = CEC_DEFAULT_CONN
     // enable passive mode
     vc_cec_set_passive(true);
 
-    // register the callback
-    vc_cec_register_callback(((CECSERVICE_CALLBACK_T)rpi_cec_callback), (void*)this);
+    // register the callbacks
+    vc_cec_register_callback(rpi_cec_callback, (void*)this);
+    vc_tv_register_callback(rpi_tv_callback, (void*)this);
 
     // release previous LA
     vc_cec_release_logical_address();
@@ -323,6 +353,8 @@ void CRPiCECAdapterCommunication::Close(void)
     else
       return;
   }
+  vc_tv_unregister_callback(rpi_tv_callback);
+
   UnregisterLogicalAddress();
 
   // disable passive mode
@@ -350,13 +382,18 @@ cec_adapter_message_state CRPiCECAdapterCommunication::Write(const cec_command &
     return (data.initiator == data.destination) ? ADAPTER_MESSAGE_STATE_SENT_NOT_ACKED : ADAPTER_MESSAGE_STATE_ERROR;
   }
 
-  if (!data.opcode_set && data.initiator == data.destination)
+  if (!m_queue->Write(data, bIsReply))
   {
-    // registration of the logical address would have failed
-    return ADAPTER_MESSAGE_STATE_SENT_NOT_ACKED;
+    if (!data.opcode_set)
+    {
+      return ADAPTER_MESSAGE_STATE_SENT_NOT_ACKED;
+    }
+    
+    return ADAPTER_MESSAGE_STATE_SENT;
   }
 
-  return m_queue->Write(data, bIsReply) ? ADAPTER_MESSAGE_STATE_SENT_ACKED : ADAPTER_MESSAGE_STATE_SENT_NOT_ACKED;
+  return ADAPTER_MESSAGE_STATE_SENT_ACKED;
+
 }
 
 uint16_t CRPiCECAdapterCommunication::GetFirmwareVersion(void)