bluetoothengine/btsac/src/btsacStateConnecting.cpp
changeset 0 f63038272f30
child 1 6a1fe72036e3
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetoothengine/btsac/src/btsacStateConnecting.cpp	Mon Jan 18 20:28:57 2010 +0200
@@ -0,0 +1,143 @@
+/*
+* Copyright (c) 2002-2005 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  In this state, BTSAC is listening for remote connection
+*								 from a stereo audio accessory
+*
+*/
+
+
+
+
+// INCLUDE FILES
+#include "btsacStateConnecting.h"
+#include "btsacStateConnected.h"
+#include "btsacStateListening.h"
+#include "btsacactive.h"
+#include "btsacGavdp.h"
+#include "btsacSEPManager.h"
+#include "btsacStreamerController.h"
+#include "debug.h"
+
+
+// ================= MEMBER FUNCTIONS =======================
+
+// -----------------------------------------------------------------------------
+// CBtsacConnecting::NewL
+// -----------------------------------------------------------------------------
+//
+CBtsacConnecting* CBtsacConnecting::NewL(CBTSAController& aParent, TBTConnType aConnType)
+   	{
+   	CBtsacConnecting* self = new( ELeave ) CBtsacConnecting(aParent, aConnType);
+    return self;
+   	}
+
+// -----------------------------------------------------------------------------
+// CBtsacConnecting::CBtsacConnecting
+// -----------------------------------------------------------------------------
+//
+CBtsacConnecting::CBtsacConnecting(CBTSAController& aParent, TBTConnType aConnType)
+: 	CBtsacState(aParent, EStateConnecting), iConnType(aConnType)
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CBtsacConnecting::~CBtsacConnecting
+// -----------------------------------------------------------------------------
+//    
+CBtsacConnecting::~CBtsacConnecting()
+    {
+    TRACE_FUNC
+    }
+
+// -----------------------------------------------------------------------------
+// CBtsacConnecting::EnterL
+// -----------------------------------------------------------------------------
+//
+void CBtsacConnecting::EnterL()
+    {
+	TRACE_STATE(_L("[BTSAC State] Connecting"))
+	_LIT(KName, "CBtsacStateConnecting");
+	const TDesC& Name = KName;
+	Parent().iGavdp->RegisterObserver(this, Name); // gavdp call-backs
+	Parent().iGavdp->Connect(Parent().GetRemoteAddr());
+    }
+
+// -----------------------------------------------------------------------------
+// CBtsacConnecting::CancelActionL
+// -----------------------------------------------------------------------------
+//
+void CBtsacConnecting::CancelActionL(TInt aError, TBTSACGavdpResetReason aGavdpReset)
+    {
+	TRACE_FUNC
+	Parent().CompletePendingRequests((KConnectReq | KOpenAudioReq), aError);
+    Parent().ChangeStateL(CBtsacListening::NewL(Parent(), aGavdpReset, aError));
+    }
+
+// -----------------------------------------------------------------------------
+// CBtsacConnecting::CancelOpenAudioL()
+// -----------------------------------------------------------------------------
+//    
+void CBtsacConnecting::CancelOpenAudioL(const TBTDevAddr& /*aAddr*/)
+    {
+    TRACE_FUNC
+	CancelActionL(KErrCancel, EGavdpResetReasonGeneral);
+    }
+
+// -----------------------------------------------------------------------------
+// CBtsacConnecting::CancelConnectL
+// -----------------------------------------------------------------------------
+//
+void CBtsacConnecting::CancelConnectL()
+    {
+    TRACE_FUNC
+	CancelActionL(KErrCancel, EGavdpResetReasonGeneral);
+    }
+    
+// -----------------------------------------------------------------------------
+// CBtsacConnecting::GAVDP_ConnectConfirm
+// -----------------------------------------------------------------------------
+//	
+void CBtsacConnecting::GAVDP_ConnectConfirm(const TBTDevAddr& aAddr)
+	{
+	TRACE_INFO((_L("CBtsacConnecting::GAVDP_ConnectConfirm() Connected with accessory.")))
+	if (Parent().GetRemoteAddr() == aAddr)
+		{
+        // Complete connect request when configuration is complete
+		// cause BT Acc Server will not send a seperate configure request
+     	TRAP_IGNORE(Parent().ChangeStateL(CBtsacConnected::NewL(Parent(), iConnType)));
+		}
+	else // not the accessory that we are trying to connect to ! 
+		 // only possibility is that another accessory has made incoming connection, after we have sent a connect request
+		 // what a coincidence !
+		{
+		TRAP_IGNORE(CancelActionL(KErrDisconnected, EGavdpResetReasonGeneral));
+		}
+	}
+
+// -----------------------------------------------------------------------------
+// CBtsacConnecting::HandleGavdpErrorL
+// -----------------------------------------------------------------------------
+//	
+void CBtsacConnecting::HandleGavdpErrorL(TInt /*aError*/)
+	{
+	TRACE_FUNC
+	// Seen error codes:
+	// KErrDied  -13
+	// KErrInUse  -14
+	// KErrCouldNotConnect -34
+	// KErrL2CAPRequestTimeout -6312
+	CancelActionL(KErrDisconnected, EGavdpResetReasonGeneral);
+	}
+
+//  End of File