From: Lars Op den Kamp <lars@opdenkamp.eu>
Date: Thu, 11 Oct 2012 11:21:09 +0000 (+0200)
Subject: request the power status of the TV directly after registering a new client
X-Git-Tag: upstream/2.2.0~1^2~15^2^2~10
X-Git-Url: https://git.piment-noir.org/?p=deb_libcec.git;a=commitdiff_plain;h=fe6911e11baf213182f61b638a27f7cf3a22d64f

request the power status of the TV directly after registering a new client
---

diff --git a/src/lib/CECProcessor.cpp b/src/lib/CECProcessor.cpp
index 824744c..97f57a4 100644
--- a/src/lib/CECProcessor.cpp
+++ b/src/lib/CECProcessor.cpp
@@ -730,13 +730,22 @@ bool CCECProcessor::RegisterClient(CCECClient *client)
   // ensure that controlled mode is enabled
   m_communication->SetControlledMode(true);
 
+  // source logical address for requests
+  cec_logical_address sourceAddress(CECDEVICE_UNREGISTERED);
+  if (!m_communication->SupportsSourceLogicalAddress(CECDEVICE_UNREGISTERED))
+  {
+    if (m_communication->SupportsSourceLogicalAddress(CECDEVICE_FREEUSE))
+      sourceAddress = CECDEVICE_FREEUSE;
+    else
+    {
+      m_libcec->AddLog(CEC_LOG_ERROR, "failed to register a new CEC client: both unregistered and free use are not supported by the device");
+      return false;
+    }
+  }
+
   // ensure that we know the vendor id of the TV
   CCECBusDevice *tv = GetTV();
-  cec_vendor_id tvVendor = CEC_VENDOR_UNKNOWN;
-  if (m_communication->SupportsSourceLogicalAddress(CECDEVICE_UNREGISTERED))
-    tvVendor = tv->GetVendorId(CECDEVICE_UNREGISTERED);
-  else if (m_communication->SupportsSourceLogicalAddress(CECDEVICE_FREEUSE))
-    tvVendor = tv->GetVendorId(CECDEVICE_FREEUSE);
+  cec_vendor_id tvVendor(tv->GetVendorId(sourceAddress));
 
   // wait until the handler is replaced, to avoid double registrations
   if (tvVendor != CEC_VENDOR_UNKNOWN &&
@@ -786,6 +795,8 @@ bool CCECProcessor::RegisterClient(CCECClient *client)
   // mark the client as registered
   client->SetRegistered(true);
 
+  sourceAddress = client->GetPrimaryLogicalAdddress();
+
   // initialise the client
   bool bReturn = client->OnRegister();
 
@@ -813,6 +824,9 @@ bool CCECProcessor::RegisterClient(CCECClient *client)
     GetTV()->MarkHandlerReady();
   }
 
+  // request the power status of the TV
+  tv->RequestPowerStatus(sourceAddress, true);
+
   return bReturn;
 }