--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/presadap12/impsplugin/src/presencewatching/cunsubscribepresentitypresence.cpp	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,249 @@
+/*
+* Copyright (c) 2006 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:  IMPS Protocol implementation for Presence Framework
+*
+*/
+
+
+#include <ximpprotocolconnectionhost.h>
+#include "CUnsubscribePresentityPresence.h"
+#include "impsconnectionmanagercontrolif.h"
+#include "impsdebugprint.h"
+#include "CImpsPluginAccessHandler.h"
+#include "CImpsPluginPureDataHandler.h"
+
+
+#include "CPEngXMLParser.h"
+#include "MPEngXMLParser.h"
+#include "CPEngXmlSerializer.h"
+#include "MPEngXmlSerializer.h"
+#include "CImpsPluginConnectionManager.h"
+#include "PEngXMLTags.h"
+#include <ximpprotocolconnectionhost.h>
+#include <ximpobjectfactory.h>
+#include <ximpobjectcollection.h>
+#include <protocolpresentitygroupsdatahost.h>
+#include <presentitygroupinfo.h>
+#include <presentitygroupmemberinfo.h>
+#include <ximpidentity.h>
+#include "PImpsAdapXMLTools.h"
+
+
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CUnsubscribePresentityPresence::CUnsubscribePresentityPresence
+// ---------------------------------------------------------------------------
+//
+CUnsubscribePresentityPresence::CUnsubscribePresentityPresence(
+    MImpsPrtPluginConnectionManager& aConnMan,
+    TXIMPRequestId aRequestId ) :
+        CActive( EPriorityNormal ),
+        iRequestId( aRequestId ),
+        iConnMan( aConnMan )
+    {
+    IMPS_DP( D_IMPS_LIT( "::CUnsubscribePresentityPresence Start" ) );
+    CActiveScheduler::Add( this );
+    IMPS_DP( D_IMPS_LIT( "::CUnsubscribePresentityPresence End" ) );
+    }
+
+
+// ---------------------------------------------------------------------------
+// CUnsubscribePresentityPresence::ConstructL
+// ---------------------------------------------------------------------------
+//
+void CUnsubscribePresentityPresence::ConstructL()
+    {
+    IMPS_DP( D_IMPS_LIT( "CUnsubscribePresentityPresence::ConstructL Start-End" ) );
+
+    iParser = CreateXMLParserL();
+
+    }
+
+
+// ---------------------------------------------------------------------------
+// CUnsubscribePresentityPresence::NewL
+// ---------------------------------------------------------------------------
+//
+CUnsubscribePresentityPresence* CUnsubscribePresentityPresence::NewL(
+    MImpsPrtPluginConnectionManager& aConnMan,
+    TXIMPRequestId aRequestId )
+    {
+    IMPS_DP( D_IMPS_LIT( "CUnsubscribePresentityPresence::NewL Start" ) );
+
+    CUnsubscribePresentityPresence* self = new( ELeave )
+    CUnsubscribePresentityPresence( aConnMan, aRequestId );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+
+    IMPS_DP( D_IMPS_LIT( "CUnsubscribePresentityPresence::NewL End" ) );
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CUnsubscribePresentityPresence::NewLC
+// ---------------------------------------------------------------------------
+//
+CUnsubscribePresentityPresence* CUnsubscribePresentityPresence::NewLC(
+    MImpsPrtPluginConnectionManager& aConnMan,
+    TXIMPRequestId aRequestId )
+    {
+    IMPS_DP( D_IMPS_LIT( "CUnsubscribePresentityPresence::NewLC Start" ) );
+
+    CUnsubscribePresentityPresence* self =
+        CUnsubscribePresentityPresence::NewL( aConnMan, aRequestId );
+    CleanupStack::PushL( self );
+
+    IMPS_DP( D_IMPS_LIT( "CUnsubscribePresentityPresence::NewLC End" ) );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CUnsubscribePresentityPresence::~CUnsubscribePresentityPresence
+// ---------------------------------------------------------------------------
+//
+CUnsubscribePresentityPresence::~CUnsubscribePresentityPresence()
+    {
+    IMPS_DP( D_IMPS_LIT( "::~CUnsubscribePresentityPresence Start-End" ) );
+    CActive::Cancel();
+    iConnMan.Remove( this );
+    delete iParser;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CUnsubscribePresentityPresence::DoCancel()
+// ---------------------------------------------------------------------------
+//
+void CUnsubscribePresentityPresence::DoCancel()
+    {
+    IMPS_DP( D_IMPS_LIT( "CUnsubscribePresentityPresence::DoCancel Start" ) );
+
+    iConnMan.DataHandler().CancelSending( iSendId );
+
+    IMPS_DP( D_IMPS_LIT( "CUnsubscribePresentityPresence::DoCancel End" ) );
+    }
+
+
+// ---------------------------------------------------------------------------
+// CUnsubscribePresentityPresence::RunL()
+// ---------------------------------------------------------------------------
+//
+void CUnsubscribePresentityPresence::RunL()
+    {
+    IMPS_DP( D_IMPS_LIT( "CUnsubscribePresentityPresence::RunL Start" ) );
+
+    User::LeaveIfError( iStatus.Int() );
+
+    HBufC8* response = iConnMan.DataHandler().ResponseL( iSendId );
+    CleanupStack::PushL( response );
+
+    TPtrC8 resultBlock( NULL, 0 );
+    TInt wvErrorCode = KErrNone;
+
+    //Look for mandatory parts
+    if ( iParser->DecodeL( *response, KResultXMLTag, ETrue ) )
+        {
+        resultBlock.Set( iParser->ResultL() );
+        if ( iParser->DecodeL( resultBlock, KCodeXMLTag, EFalse ) )
+            {
+            TPtrC8 cspStatusCodeBlock( iParser->ResultL() );
+            TInt cspStatusInt;
+            TLex8 lexer( cspStatusCodeBlock );
+            lexer.SkipSpace();
+            TInt lexErr = lexer.Val( cspStatusInt );
+            if ( lexErr == KErrNone )
+                {
+                wvErrorCode = cspStatusInt;
+                }
+            }
+        }
+
+    CleanupStack::PopAndDestroy( response );
+
+    iConnMan.HandleToHost().HandleRequestCompleted( iRequestId, wvErrorCode );
+
+    delete this;
+    IMPS_DP( D_IMPS_LIT( "CUnsubscribePresentityPresence::RunL End" ) );
+    }
+
+
+// ---------------------------------------------------------------------------
+// CUnsubscribePresentityPresence::RunError
+// ---------------------------------------------------------------------------
+//
+TInt CUnsubscribePresentityPresence::RunError( TInt  aError )
+    {
+    IMPS_DP( D_IMPS_LIT( "CUnsubscribePresentityPresence::RunError Start" ) );
+
+    iConnMan.HandleToHost().HandleRequestCompleted( iRequestId, aError );
+
+    delete this;
+    IMPS_DP( D_IMPS_LIT( "CUnsubscribePresentityPresence::RunError End" ) );
+    return KErrNone;
+    }
+
+// ---------------------------------------------------------------------------
+// CUnsubscribePresentityPresence::SubscribePresentityGroupListRequest
+// ---------------------------------------------------------------------------
+//
+void CUnsubscribePresentityPresence::UnsubscribePresentityPresenceRequestL( const TDesC& aContactId )
+    {
+    IMPS_DP( D_IMPS_LIT( "::SubscribePresentityGroupListRequest Start" ) );
+
+    IMPS_DP( D_IMPS_LIT( "------------------------------------------------------------------" ) );
+
+    IMPS_DP( D_IMPS_LIT( "---------------------Data from framework to presadap1.2-----------" ) );
+
+    IMPS_DP( D_IMPS_LIT( "CUnsubscribePresentityPresence::UnsubscribePresentityPresenceRequestL:PresentityId:%S " ), &aContactId );
+
+    TPtr8 ptrbuffer( iConnMan.DataHandler().TransferBufferL() );
+    MPEngXMLSerializer* serializer = CreateXmlSerializerLC( ptrbuffer );
+
+    IMPS_DP( D_IMPS_LIT( "SubscribePresentityGroupListRequest Manufacture XML " ) );
+
+    NImpsAdapXMLTools::AppendTransactionContentTagXmlL( *serializer, iConnMan.GetVersion() );
+
+    // <UnsubscribePresence-Request>
+    serializer->StartTagL( KUnsubscribePresence );
+
+    // <UserID>
+    // Contact ID
+    // </UserID>
+    serializer->StartTagL( KUserIDXMLTag
+                         ).WvAddressL( aContactId
+                                     ).EndTagL( KUserIDXMLTag );
+
+    // </UnsubscribePresence-Request>
+    serializer->EndTagL( KUnsubscribePresence );
+
+    // </TransactionContent>
+    serializer->EndTagL( KTransactionContent );
+
+    CleanupStack::PopAndDestroy( ); //serializer
+
+    iSendId = iConnMan.DataHandler().SendDataL( iStatus );
+
+    IMPS_DP( D_IMPS_LIT( " SendData Request id %d " ), iSendId );
+    // signal the scheduler
+    SetActive();
+
+    IMPS_DP( D_IMPS_LIT( "::SubscribePresentityGroupListRequest End" ) );
+    }
+
+// End of file
+