diff -r 000000000000 -r e686773b3f54 phonebookui/Phonebook2/xSPExtensionManager/src/xSPViewServices.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/Phonebook2/xSPExtensionManager/src/xSPViewServices.cpp	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,294 @@
+/*
+* 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: 
+*       xSP View client-side API.
+*
+*/
+
+
+// INCLUDE FILES
+#include "xSPViewServices.h"
+#include "xSPViewServices_priv.h"
+
+// System includes
+#include <w32std.h>
+#include <apgtask.h>
+#include <apacmdln.h>
+#include <apgcli.h>
+#include <e32svr.h>
+
+
+// ================= MEMBER FUNCTIONS =======================
+
+EXPORT_C TInt RxSPViewServices::Open()
+    {
+    if( Handle() != KNullHandle ) return KErrAlreadyExists;
+    
+    TInt err = CreateSession(KxSPServer, Version());
+    if(err == KErrNotFound)
+        {
+        TRAP(err, StartPhonebookL());
+        if(err == KErrNone)
+            {
+            err = CreateSession(KxSPServer, Version());
+            }
+        }
+
+    return err;
+    }
+
+EXPORT_C void RxSPViewServices::Close()
+    {
+    RSessionBase::Close();
+    }
+
+TVersion RxSPViewServices::Version() const
+    {
+    return TVersion(KxSPViewServerMajor, KxSPViewServerMinor, KxSPViewServerBuild);
+    }
+
+// Show the tab view from plugin aEComID with ID aOriginalViewID.
+EXPORT_C TInt RxSPViewServices::Activate(TUint32 aEComID, TInt aOriginalViewID)
+    {
+    TInt err = Open();
+
+    if( err == KErrAlreadyExists || err == KErrNone )
+        {
+        TBool close( EFalse );
+        if( err == KErrNone )
+        	{
+        	close = ETrue;
+        	}
+        
+        err = SendReceive( EActivateView1, TIpcArgs( aEComID, aOriginalViewID ) );
+        
+        if( close )
+        	{
+        	Close();
+        	}        
+        }
+
+    return err;    
+    }
+
+// Opens the detail view for a contact item
+EXPORT_C void RxSPViewServices::ActivateL( TUint32 aEComID,
+                                           TInt aOriginalViewID,
+                                           MVPbkContactLink* aContactLink,
+                                           TInt aFocusedField )
+    {
+    CPbk2ViewState* pbkViewParam = CPbk2ViewState::NewLC();
+    pbkViewParam->SetFocusedContact(aContactLink);
+
+    pbkViewParam->SetFocusedFieldIndex(aFocusedField);
+    HBufC8* paramBuf = pbkViewParam->PackLC();
+
+    TPtr8 ptr = paramBuf->Des();
+
+    User::LeaveIfError(Activate(aEComID, aOriginalViewID, ptr));
+
+    CleanupStack::PopAndDestroy(2);  // paramBuf, pbkViewParam
+    }
+
+// Opens the detail view for a contact item. The contact item is specified in the HBuf object,
+// which is contructed from either CPbk2ViewState on S60 3.2 or CPbkViewState.
+EXPORT_C TInt RxSPViewServices::Activate(TUint32 aEComID, TInt aOriginalViewID, TPtr8& aParamBuf)
+    {
+    TInt err = Open();
+    
+    if( err == KErrAlreadyExists || err == KErrNone )
+        {
+        TBool close( EFalse );
+        if( err == KErrNone )
+        	{
+        	close = ETrue;
+        	}
+        	
+        err = SendReceive( EActivateView2, TIpcArgs( aEComID, aOriginalViewID, &aParamBuf ) );
+        
+        if( close )
+        	{
+        	Close();
+        	}
+        }
+
+    return err;
+    }
+
+EXPORT_C void RxSPViewServices::Activate( TUint32 aEComID,
+                                          TInt aOriginalViewID,
+                                          TPtr8& aParamBuf,
+                                          TRequestStatus& aStatus )
+    {
+    SendReceive(EActivateView2Async, TIpcArgs(aEComID, aOriginalViewID, &aParamBuf), aStatus);
+    }
+    
+EXPORT_C TInt RxSPViewServices::CancelActivate() const
+	{
+	TInt err = SendReceive( ECancelActivateView2Async );
+	return err;
+	}    
+    
+EXPORT_C RxSPViewServices::RxSPViewServices() :  
+											RSessionBase(),
+											iViewCount( NULL, 0, 0 ),
+											iPackedViewDataBufferLength( NULL, 0, 0 )
+    {
+    }
+	
+EXPORT_C TInt RxSPViewServices::Open( TInt aAsyncMessageSlots,
+        									TIpcSessionType aType,
+        									TRequestStatus& aStatus )
+	{
+	if( Handle() != KNullHandle ) return KErrAlreadyExists;
+    
+    TInt err = CreateSession(KxSPServer,
+    							Version(),
+    							aAsyncMessageSlots,
+    							aType,
+    							NULL,
+    							&aStatus);
+    if(err == KErrNotFound)
+        {
+        TRAP(err, StartPhonebookL());
+        if(err == KErrNone)
+            {
+            err = CreateSession(KxSPServer,
+            					Version(),
+    							aAsyncMessageSlots,
+    							aType,
+    							NULL,
+    							&aStatus);
+            }
+        }
+
+    return err;
+	}
+	    
+EXPORT_C TInt RxSPViewServices::GetViewCount( TInt& aCount ) const
+	{
+	TPckg<TInt> countBuf( aCount );
+	TInt err = SendReceive( EGetViewCount, TIpcArgs( &countBuf ) );
+	return err;
+	}
+	
+EXPORT_C TInt RxSPViewServices::GetViewCount( TInt& aCount, TRequestStatus& aStatus )
+	{
+	iViewCount.Set(reinterpret_cast<TUint8*>(&aCount), sizeof(aCount), sizeof(aCount));
+	SendReceive( EGetViewCountAsync, TIpcArgs( &iViewCount ), aStatus );	
+	return KErrNone;
+	}
+	
+EXPORT_C TInt RxSPViewServices::CancelGetViewCount() const
+	{
+	TInt err = SendReceive( ECancelGetViewCountAsync );
+	return err;
+	}
+	
+EXPORT_C TInt RxSPViewServices::GetPackedViewDataBufferLength( TInt aIndex, 
+														TInt& aLength ) const
+	{
+	TPckg<TInt> lengthBuf( aLength );
+	TInt err = SendReceive( EGetViewDataPackLength, TIpcArgs( aIndex, &lengthBuf ) );
+	return err;
+	}																
+	
+EXPORT_C TInt RxSPViewServices::GetPackedViewDataBufferLength( TInt aIndex,
+														TInt& aLength,
+														TRequestStatus& aStatus )
+	{
+	iPackedViewDataBufferLength.Set(reinterpret_cast<TUint8*>(&aLength), 
+										sizeof(aLength),
+										sizeof(aLength));
+	SendReceive( EGetViewDataPackLengthAsync, 
+										TIpcArgs( aIndex, &iPackedViewDataBufferLength ), 
+										aStatus );	
+	return KErrNone;
+	}															
+
+EXPORT_C TInt RxSPViewServices::CancelGetPackedViewDataBufferLength() const
+	{
+	TInt err = SendReceive( ECancelGetViewDataPackLengthAsync );
+	return err;
+	}		
+		
+EXPORT_C TInt RxSPViewServices::GetPackedViewData( TInt aIndex,
+											TDes8& aPackedViewData ) const
+	{
+	TInt err = SendReceive( EGetViewData, TIpcArgs( aIndex, &aPackedViewData ) );			
+	return err;
+	}												
+										
+EXPORT_C TInt RxSPViewServices::GetPackedViewData( TInt aIndex,
+											TDes8& aPackedViewData,
+											TRequestStatus& aStatus ) 
+	{		
+	SendReceive( EGetViewDataAsync, TIpcArgs( aIndex, &aPackedViewData ), aStatus );	
+	return KErrNone;
+	}
+	
+EXPORT_C TInt RxSPViewServices::CancelGetPackedViewData() const
+	{
+	TInt err = SendReceive( ECancelGetViewDataAsync );
+	return err;
+	}    
+												      
+
+// Starts Phonebook in the background if it is not already running.
+void RxSPViewServices::StartPhonebookL()
+    {
+    RMutex mutex;
+    TInt err = mutex.CreateGlobal(KxSPServer);
+    if(err == KErrAlreadyExists)
+        {
+        err = mutex.OpenGlobal(KxSPServer);
+        }
+    User::LeaveIfError(err);
+    CleanupClosePushL(mutex);
+
+    mutex.Wait();
+
+    RWsSession ws;
+    User::LeaveIfError(ws.Connect());
+    CleanupClosePushL(ws);
+    TApaTaskList list(ws);
+    TUid uid = { KUid };
+    TApaTask task(list.FindApp(uid));
+    if(!task.Exists())
+        {
+        // Phonebook is not running => we are going to launch it.
+        RSemaphore semaphore;
+        User::LeaveIfError(semaphore.CreateGlobal(KxSPServer, 0));
+        CleanupClosePushL(semaphore);
+
+        // Launch Phonebook
+        CApaCommandLine* cmd = CApaCommandLine::NewLC();
+        cmd->SetExecutableNameL(KPhonebookExe);
+        cmd->SetCommandL(EApaCommandBackground);
+        RApaLsSession ls;
+        User::LeaveIfError(ls.Connect());
+        CleanupClosePushL(ls);
+        User::LeaveIfError(ls.StartApp(*cmd));
+
+        // Wait here until server has started or timeout occurs.
+        semaphore.Wait(KTimeoutActivate);
+        CleanupStack::PopAndDestroy(3); // ls, cmd, semaphore
+        }
+    CleanupStack::PopAndDestroy(); // ws
+
+    mutex.Signal();
+    CleanupStack::PopAndDestroy(); // mutex
+    }
+
+// End of file.