diff -r 000000000000 -r e686773b3f54 predictivesearch/PcsServer/src/CPcsPluginInterface.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/predictivesearch/PcsServer/src/CPcsPluginInterface.cpp	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,270 @@
+/*
+* 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:  PCS Server Plugin Interface
+*
+*/
+
+
+// INCLUDE FILES
+#include "CPcsPluginInterface.h"
+#include "CPcsPlugin.h"
+#include "CPcsDebug.h"
+
+// ============================== MEMBER FUNCTIONS ============================
+
+// ----------------------------------------------------------------------------
+// CPcsPluginInterface::NewL
+// Two Phase Construction
+// ----------------------------------------------------------------------------
+CPcsPluginInterface* CPcsPluginInterface::NewL()
+{
+    PRINT ( _L("Enter CPcsPluginInterface::NewL") );
+    
+    CPcsPluginInterface* self = CPcsPluginInterface::NewLC();
+    CleanupStack::Pop( self );
+    
+    PRINT ( _L("End CPcsPluginInterface::NewL") );
+    
+    return self;
+}
+
+// ----------------------------------------------------------------------------
+// CPcsPluginInterface::NewLC
+// Two Phase Construction
+// ---------------------------------------------------------------------------- 
+CPcsPluginInterface* CPcsPluginInterface::NewLC()
+{
+    PRINT ( _L("Enter CPcsPluginInterface::NewLC") );
+    
+    CPcsPluginInterface* self = new( ELeave ) CPcsPluginInterface();
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    
+    PRINT ( _L("End CPcsPluginInterface::NewLC") );
+    
+    return self;
+}
+
+// ----------------------------------------------------------------------------
+// CPcsPluginInterface::CPcsPluginInterface
+// Constructor
+// ----------------------------------------------------------------------------    
+CPcsPluginInterface::CPcsPluginInterface()
+{
+    PRINT ( _L("Enter CPcsPluginInterface::CPcsPluginInterface") );
+    PRINT ( _L("End CPcsPluginInterface::CPcsPluginInterface") );
+}
+
+// ----------------------------------------------------------------------------
+// CPcsPluginInterface::ConstructL
+// 2nd phase constructor
+// ---------------------------------------------------------------------------- 
+void CPcsPluginInterface::ConstructL()
+{
+    PRINT ( _L("Enter CPcsPluginInterface::ConstructL") );
+    PRINT ( _L("End CPcsPluginInterface::ConstructL") );
+}
+
+// ----------------------------------------------------------------------------
+// CPcsPluginInterface::~CPcsPluginInterface
+// Constructor
+// ---------------------------------------------------------------------------- 
+CPcsPluginInterface::~CPcsPluginInterface( ) 
+{
+    PRINT ( _L("Enter CPcsPluginInterface::~CPcsPluginInterface") );
+    
+    UnloadPlugIns();
+    iPcsPluginInstances.ResetAndDestroy();
+    
+    PRINT ( _L("End CPcsPluginInterface::~CPcsPluginInterface") );
+}
+        
+// ----------------------------------------------------------------------------
+// CPcsPluginInterface::InstantiateAllPlugInsL
+// Instantiates all plugins
+// ----------------------------------------------------------------------------     
+void CPcsPluginInterface::InstantiateAlgorithmL( TDes& aAlgorithm )
+{
+    PRINT ( _L("Enter CPcsPluginInterface::InstantiateAlgorithmL") );
+
+    RImplInfoPtrArray infoArray;
+    
+    // Get list of all implementations
+    ListAllImplementationsL( infoArray );
+    
+    // Instantiate plugins for all impUIds by calling 
+    // InstantiatePlugInFromImpUidL
+    for ( TInt i=0; i<infoArray.Count(); i++ )
+    {
+        // Get imp info
+        CImplementationInformation& info( *infoArray[i] );
+        
+        if ( info.DisplayName() == aAlgorithm )
+        {
+            // Get imp UID
+	        TUid impUid ( info.ImplementationUid() );
+	        
+	        PRINT ( _L("------------- PCS Algorithm Details -----------"));
+	        PRINT1 ( _L("Name: %S"), &(info.DisplayName()) );
+	        PRINT1 ( _L("UID: %X"), impUid.iUid );
+	        iAlgorithmInUse.iUid = impUid.iUid;
+	        PRINT ( _L("-----------------------------------------------"));
+	        
+	        CPcsPlugin* searchPlugin = NULL;
+	        
+	        //instantiate plugin for impUid
+	        searchPlugin = InstantiatePlugInFromImpUidL( impUid );
+	        if ( searchPlugin )
+	        {
+	            iPcsPluginInstances.AppendL( searchPlugin );
+	        }    
+	        
+	        break;
+        }
+    }
+    
+    infoArray.ResetAndDestroy();
+    
+    PRINT ( _L("End CPcsPluginInterface::InstantiateAlgorithmL") );
+}
+
+// -----------------------------------------------------------------------------
+// CPcsPluginInterface::UnloadPlugIns
+// Unloads plugins
+// -----------------------------------------------------------------------------
+void CPcsPluginInterface::UnloadPlugIns()
+{
+    PRINT ( _L("Enter CPcsPluginInterface::UnloadPlugIns") );
+    
+    REComSession::FinalClose();
+    
+    PRINT ( _L("End CPcsPluginInterface::UnloadPlugIns") );
+}
+
+// ----------------------------------------------------------------------------
+// CPcsPluginInterface::InstantiatePlugInFromImpUidL
+// Instantiates plugin
+// ---------------------------------------------------------------------------- 
+CPcsPlugin* CPcsPluginInterface::InstantiatePlugInFromImpUidL( const TUid& aImpUid )
+{
+    PRINT ( _L("Enter CPcsPluginInterface::InstantiatePlugInFromImpUidL") );
+    
+    CPcsPlugin* search = CPcsPlugin::NewL(aImpUid);
+    
+    PRINT ( _L("End CPcsPluginInterface::InstantiatePlugInFromImpUidL") );
+    
+    return search;
+}
+    
+    
+// ----------------------------------------------------------------------------
+// CPcsPluginInterface::PerformSearchL
+// Search
+// ----------------------------------------------------------------------------      
+void CPcsPluginInterface::PerformSearchL(CPsSettings& aSettings,
+                                         CPsQuery& aCondition,
+                                         RPointerArray<CPsClientData>& aPsData,
+                                         RPointerArray<CPsPattern>& aPattern)                                         
+{  
+    PRINT ( _L("Enter CPcsPluginInterface::PerformSearchL") );
+
+    for ( TInt idx = 0; idx < iPcsPluginInstances.Count(); idx++ )
+    {
+       iPcsPluginInstances[idx]->PerformSearchL( aSettings,
+                                                 aCondition,
+                                                 aPsData,
+                                                 aPattern );
+    }
+    
+    PRINT ( _L("End CPcsPluginInterface::PerformSearchL") );
+}
+
+// ----------------------------------------------------------------------------
+// CPcsPluginInterface::SearchInputL
+// Search
+// ----------------------------------------------------------------------------      
+void CPcsPluginInterface::SearchInputL(CPsQuery& aSearchQuery,
+                                       TDesC& aSearchData,
+                                       RPointerArray<TDesC>& aMatchSet,
+                            		   RArray<TPsMatchLocation>& aMatchLocation)
+{  
+    PRINT ( _L("Enter CPcsPluginInterface::SearchInputL") );
+
+    for ( TInt idx = 0; idx < iPcsPluginInstances.Count(); idx++ )
+    {
+       iPcsPluginInstances[idx]->SearchInputL( aSearchQuery,
+                                               aSearchData,                                                  
+                                               aMatchSet,
+                                               aMatchLocation );
+    }
+    
+    PRINT ( _L("End CPcsPluginInterface::SearchInputL") );
+}
+
+// ----------------------------------------------------------------------------
+// CPcsPluginInterface::SearchMatchStringL
+// Search
+// ----------------------------------------------------------------------------      
+void CPcsPluginInterface::SearchMatchStringL(CPsQuery& aSearchQuery,
+                   TDesC& aSearchData,
+                   TDes& aMatch )
+{  
+    PRINT ( _L("Enter CPcsPluginInterface::SearchMatchStringL") );
+
+    for ( TInt idx = 0; idx < iPcsPluginInstances.Count(); idx++ )
+    {
+       iPcsPluginInstances[idx]->SearchMatchStringL( aSearchQuery,
+                                               aSearchData,                                                  
+                                               aMatch );
+    }
+    
+    PRINT ( _L("End CPcsPluginInterface::SearchMatchStringL") );
+}
+
+// ----------------------------------------------------------------------------
+// CPcsPluginInterface::IsLanguageSupported
+// 
+// ----------------------------------------------------------------------------      
+TBool CPcsPluginInterface::IsLanguageSupportedL(const TUint32 aLanguage)
+{
+	return(iPcsPluginInstances[0]->IsLanguageSupportedL(aLanguage));
+}
+
+// ----------------------------------------------------------------------------
+// CPcsPluginInterface::GetDataOrderL
+// 
+// ----------------------------------------------------------------------------      
+void CPcsPluginInterface::GetDataOrderL(TDesC& aURI, RArray<TInt>& aDataOrder)
+{
+	return(iPcsPluginInstances[0]->GetDataOrderL(aURI, aDataOrder));
+}
+
+// ----------------------------------------------------------------------------
+// CPcsPluginInterface::GetSortOrderL
+// 
+// ----------------------------------------------------------------------------      
+void CPcsPluginInterface::GetSortOrderL(TDesC& aURI, RArray<TInt>& aSortOrder)
+{
+	return(iPcsPluginInstances[0]->GetSortOrderL(aURI, aSortOrder));
+}
+
+// ----------------------------------------------------------------------------
+// CPcsPluginInterface::ChangeSortOrderL
+// 
+// ----------------------------------------------------------------------------      
+void CPcsPluginInterface::ChangeSortOrderL(TDesC& aURI, RArray<TInt>& aSortOrder)
+{
+	return(iPcsPluginInstances[0]->ChangeSortOrderL(aURI, aSortOrder));
+}
+// End of file