syncmlfw/syncmlnotifier/src/SyncMLPreSyncPluginInterface.cpp
changeset 0 b497e44ab2fc
child 14 504e41245867
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/syncmlfw/syncmlnotifier/src/SyncMLPreSyncPluginInterface.cpp	Thu Dec 17 09:07:52 2009 +0200
@@ -0,0 +1,186 @@
+/*
+* Copyright (c) 2007 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:  Finds the correct plugin
+*
+*/
+
+
+// INCLUDE FILES
+#include "SyncMLPreSyncPluginInterface.h"
+#include "CPreSyncPlugin.h"
+
+_LIT(kDefault,"DEFAULT");
+
+// ============================== MEMBER FUNCTIONS ============================
+
+// ----------------------------------------------------------------------------
+// CPreSyncPluginInterface::NewL
+// Two Phase Construction
+// ----------------------------------------------------------------------------
+CPreSyncPluginInterface* CPreSyncPluginInterface::NewL()
+{    
+    CPreSyncPluginInterface* self = CPreSyncPluginInterface::NewLC();
+    CleanupStack::Pop( self );
+      
+    return self;
+}
+
+// ----------------------------------------------------------------------------
+// CPreSyncPluginInterface::NewLC
+// Two Phase Construction
+// ---------------------------------------------------------------------------- 
+CPreSyncPluginInterface* CPreSyncPluginInterface::NewLC()
+{   
+    CPreSyncPluginInterface* self = new( ELeave ) CPreSyncPluginInterface();
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    
+    return self;
+}
+
+// ----------------------------------------------------------------------------
+// CPreSyncPluginInterface::CPreSyncPluginInterface
+// Constructor
+// ----------------------------------------------------------------------------    
+CPreSyncPluginInterface::CPreSyncPluginInterface()
+{
+}
+
+// ----------------------------------------------------------------------------
+// CPreSyncPluginInterface::ConstructL
+// 2nd phase constructor
+// ---------------------------------------------------------------------------- 
+void CPreSyncPluginInterface::ConstructL()
+{
+}
+
+// ----------------------------------------------------------------------------
+// CPreSyncPluginInterface::~CPreSyncPluginInterface
+// Constructor
+// ---------------------------------------------------------------------------- 
+CPreSyncPluginInterface::~CPreSyncPluginInterface( ) 
+{
+    UnloadPlugIns();
+    //iPcsPluginInstances.ResetAndDestroy();
+}
+        
+/**
+* Lists all implementations which satisfy this ecom interface
+*
+* @param aImplInfoArray On return, contains the list of available implementations
+* 
+*/   
+inline void CPreSyncPluginInterface::ListAllImplementationsL( RImplInfoPtrArray& aImplInfoArray )
+{
+    REComSession::ListImplementationsL( KPreSyncPluginInterfaceUid, aImplInfoArray );
+}
+        
+// ----------------------------------------------------------------------------
+// CPreSyncPluginInterface::InstantiateAllPlugInsL
+// Instantiates all plugins
+// ----------------------------------------------------------------------------     
+CPreSyncPlugin* CPreSyncPluginInterface::InstantiateRoamingPluginLC( TSmlProfileId aProfileId )
+{
+    RImplInfoPtrArray infoArray;
+    TBool bHandleSync = false;
+    CPreSyncPlugin* syncPlugin = NULL;
+    CPreSyncPlugin* defaultSyncPlugin = NULL;
+
+    // Get list of all implementations
+    TRAPD(error, ListAllImplementationsL( infoArray ));
+    
+    if (error != KErrNone)
+        {
+        return NULL;
+        }
+
+    // Instantiate plugins for all impUIds by calling 
+    // InstantiatePlugInFromImpUidL
+    for ( TInt i=0; i<infoArray.Count(); i++ )
+    {
+        // Get imp info
+        CImplementationInformation& info( *infoArray[i] );
+
+		TUid impUid ( info.ImplementationUid() );	        
+	    
+
+        if ( info.DisplayName().Compare(kDefault) == 0 )
+        {			
+	        //instantiate plugin for impUid
+	        defaultSyncPlugin = InstantiatePlugInFromImpUidL( impUid );
+	        defaultSyncPlugin->SetProfile(aProfileId);
+        }
+		else
+		{
+			syncPlugin = InstantiatePlugInFromImpUidL( impUid );
+			syncPlugin->SetProfile(aProfileId);
+			if(syncPlugin->IsSupported() == true)
+			{
+				bHandleSync = true;
+				break;
+			}
+			else
+			{
+				delete syncPlugin;
+			}
+		}
+    }
+
+    infoArray.ResetAndDestroy();
+	if(bHandleSync == true)
+	{		
+		//delete defaultSyncPlugin;
+	    if(defaultSyncPlugin != NULL)
+	    {
+	    CleanupStack::PopAndDestroy(defaultSyncPlugin);
+	    }
+		return syncPlugin;
+	}
+	else
+	{
+		return defaultSyncPlugin;
+	}    
+ }
+
+// -----------------------------------------------------------------------------
+// CPreSyncPluginInterface::UnloadPlugIns
+// Unloads plugins
+// -----------------------------------------------------------------------------
+void CPreSyncPluginInterface::UnloadPlugIns()
+{    
+    REComSession::FinalClose();
+}
+
+// ----------------------------------------------------------------------------
+// CPreSyncPluginInterface::InstantiatePlugInFromImpUidL
+// Instantiates plugin
+// ---------------------------------------------------------------------------- 
+CPreSyncPlugin* CPreSyncPluginInterface::InstantiatePlugInFromImpUidL( const TUid& aImpUid )
+{    
+   // REComSession
+    CPreSyncPlugin *preSyncPlugin= NULL;
+    preSyncPlugin = CPreSyncPlugin::NewL(aImpUid);
+    CleanupStack::PushL(preSyncPlugin);
+    return preSyncPlugin;
+/*
+   TAny* implementation = REComSession::CreateImplementationL ( aImpUid, 
+                _FOFF( CPreSyncPlugin , iDtor_ID_Key) );
+   CPreSyncPlugin* self = REINTERPRET_CAST( CPreSyncPlugin*, implementation );
+   CleanupStack::PushL( self );
+        
+   return self;
+   */
+}
+    
+