--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/sipapi/src/sipconnection.cpp	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,280 @@
+// Copyright (c) 2005-2009 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:
+// Name          : sipconnection.cpp
+// Part of       : SIPAPI
+// Version       : SIP/4.0 
+//
+
+
+
+#include "SipConnectionImplementation.h"
+#include "sip.h"
+#include "siperr.h"
+#include "siprequestelements.h"
+#include "sipregistrationcontext.h"
+#include "sipclientconnection.h"
+
+
+#ifdef CPPUNIT_TEST
+
+#include "TestCleanupStack.h"
+
+#undef EXPORT_C
+#define EXPORT_C
+
+#endif
+
+
+// -----------------------------------------------------------------------------
+// CSIPConnection::NewL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIPConnection*
+CSIPConnection::NewL(CSIP& aSip,
+					 TUint32 aIapId,
+					 MSIPConnectionObserver& aObserver)
+	{
+    CSIPConnection* self = CSIPConnection::NewLC(aSip, aIapId, aObserver);
+    CleanupStack::Pop(self);
+    return self;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPConnection::NewLC
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIPConnection*
+CSIPConnection::NewLC(CSIP& aSIP,
+					  TUint32 aIapId,
+					  MSIPConnectionObserver& aObserver)
+	{
+	CSIPConnection* self = new (ELeave) CSIPConnection();
+    CleanupStack::PushL(self);
+    self->ConstructL(aSIP, aIapId, aObserver);
+    return self;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPConnection::CSIPConnection
+// -----------------------------------------------------------------------------
+//
+CSIPConnection::CSIPConnection()
+    {
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPConnection::ConstructL
+// -----------------------------------------------------------------------------
+//
+void CSIPConnection::ConstructL(CSIP& aSIP,
+                                TUint32 aIapId,
+                                MSIPConnectionObserver& aObserver)
+	{
+	iImplementation = 
+		CSIPConnectionImplementation::NewL(aSIP, *this, aIapId, aObserver);		
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPConnection::~CSIPConnection
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIPConnection::~CSIPConnection()
+	{
+	delete iImplementation;	
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPConnection::State
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIPConnection::TState CSIPConnection::State() const
+    {
+    __TEST_INVARIANT;
+    return iImplementation->State();
+    }
+
+// -----------------------------------------------------------------------------
+// CSIPConnection::SendRequestL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIPClientTransaction*
+CSIPConnection::SendRequestL(CSIPRequestElements* aElements,                                
+                             const MSIPRegistrationContext& aContext)
+    {
+    __TEST_INVARIANT;
+    __ASSERT_ALWAYS(aContext.IsContextActive(),
+                    User::Leave(KErrSIPInvalidRegistrationState));
+
+    TUint32 registrationId = aContext.ContextId();
+    return iImplementation->SendRequestL(aElements, &registrationId, NULL);
+    }
+				
+// -----------------------------------------------------------------------------
+// CSIPConnection::SendRequestL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIPClientTransaction*
+CSIPConnection::SendRequestL(CSIPRequestElements* aElements,
+                             const MSIPRegistrationContext& aContext,
+							 CSIPRefresh& aRefresh)
+    {
+    __TEST_INVARIANT;
+    __ASSERT_ALWAYS(aContext.IsContextActive(),
+                    User::Leave(KErrSIPInvalidRegistrationState));
+    
+    TUint32 registrationId = aContext.ContextId();
+    return iImplementation->SendRequestL(aElements, &registrationId, &aRefresh);
+    }
+
+// -----------------------------------------------------------------------------
+// CSIPConnection::SendRequestL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIPClientTransaction*
+CSIPConnection::SendRequestL(CSIPRequestElements* aElements)
+    {
+    __TEST_INVARIANT;
+    return iImplementation->SendRequestL(aElements, NULL, NULL);
+    }
+
+// -----------------------------------------------------------------------------
+// CSIPConnection::SendRequestL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIPClientTransaction*
+CSIPConnection::SendRequestL(CSIPRequestElements* aElements,
+                             CSIPRefresh& aRefresh)
+    {
+    __TEST_INVARIANT;
+    return iImplementation->SendRequestL(aElements, NULL, &aRefresh);
+    }
+
+// -----------------------------------------------------------------------------
+// CSIPConnection::FetchRegistrationsL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIPClientTransaction*
+CSIPConnection::FetchRegistrationsL(CSIPRequestElements* aElements)
+    {
+    __TEST_INVARIANT;
+    __ASSERT_ALWAYS(aElements, User::Leave(KErrArgument));    
+    __ASSERT_ALWAYS(aElements->Method().DesC().Length() == 0,
+                    User::Leave(KErrArgument));
+    
+    return iImplementation->FetchRegistrationsL(aElements);
+    }
+
+// -----------------------------------------------------------------------------
+// CSIPConnection::IapId
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TUint32 CSIPConnection::IapId() const
+    {
+    __TEST_INVARIANT;
+    return iImplementation->IapId();
+    }
+
+// -----------------------------------------------------------------------------
+// CSIPConnection::SIP
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSIP* CSIPConnection::SIP()
+	{
+	__TEST_INVARIANT;
+	return iImplementation->SIP();
+	}
+ 
+// -----------------------------------------------------------------------------
+// CSIPConnection::SIP
+// -----------------------------------------------------------------------------
+//
+EXPORT_C const CSIP* CSIPConnection::SIP() const
+	{
+	__TEST_INVARIANT;
+	return iImplementation->SIP();
+	}        
+
+// -----------------------------------------------------------------------------
+// CSIPConnection::SetOptL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CSIPConnection::SetOptL(TUint aOptionName,
+			                      	  TUint aOptionLevel,
+			                      	  const TDesC8& aOption)
+	{
+	__TEST_INVARIANT;
+	return iImplementation->SetOptL(aOptionName, aOptionLevel, aOption);
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPConnection::SetOptL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CSIPConnection::SetOptL(TUint aOptionName,
+			                          TUint aOptionLevel,
+			                          TInt aOption)
+	{
+	__TEST_INVARIANT;
+	return iImplementation->SetOptL(aOptionName, aOptionLevel, aOption);
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPConnection::GetLocalAddrL
+// -----------------------------------------------------------------------------
+//	
+EXPORT_C void CSIPConnection::GetLocalAddrL(TInetAddr& aAddr) const
+    {
+    __TEST_INVARIANT;
+    iImplementation->ClientConnectionL().GetLocalAddrL(aAddr);
+    }
+
+// -----------------------------------------------------------------------------
+// CSIPConnection::Implementation
+// -----------------------------------------------------------------------------
+//
+CSIPConnectionImplementation& CSIPConnection::Implementation()
+	{	
+	__TEST_INVARIANT;
+	return *iImplementation;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPConnection::RefreshConnection
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CSIPConnection::RefreshConnection() const
+	{
+	iImplementation->ClientConnection()->RefreshConnection();
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPConnection::GetConnectionErrorL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CSIPConnection::GetConnectionErrorL(TInt &aError) const
+	{
+	aError = iImplementation->ClientConnection()->ConnectionErrorL();
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPConnection::__DbgTestInvariant
+// -----------------------------------------------------------------------------
+
+void CSIPConnection::__DbgTestInvariant() const
+	{
+    if (!iImplementation)
+		{	
+		User::Invariant();
+		}
+	}