contenthandling/webrecognisers/waprecogniser/recwap.cpp
changeset 0 2e3d3ce01487
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/contenthandling/webrecognisers/waprecogniser/recwap.cpp	Tue Feb 02 10:12:00 2010 +0200
@@ -0,0 +1,148 @@
+// Copyright (c) 2002-2009 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:
+//
+
+// header
+#include "recwap.h"
+
+// other includes
+#include <wapmime.h> // constants
+#include <f32file.h> // TParse
+
+#ifdef __UI_FRAMEWORKS_V2__
+#include <ecom/implementationproxy.h>
+#endif //__UI_FRAMEWORKS_V2__
+
+
+//
+// CApaWapRecognizer
+//
+CApaWapRecognizer::CApaWapRecognizer()
+:CApaDataRecognizerType(KUidMimeWapRecognizer,CApaDataRecognizerType::ENormal)
+	{
+	// All these mime types have reasonable recognition
+	iCountDataTypes=KWapNumMimeTypes;
+	}
+
+TUint CApaWapRecognizer::PreferredBufSize()
+	{
+	// no buffer recognition yet
+	return 0;
+	}
+
+TDataType CApaWapRecognizer::SupportedDataTypeL(TInt aIndex) const
+	{
+	__ASSERT_DEBUG(aIndex>=0 && aIndex<KWapNumMimeTypes,User::Invariant());
+	switch (aIndex)
+		{
+	case 0:
+		return TDataType(KWMLMimeType);
+	case 1:
+		return TDataType(KWMLCMimeType);
+	case 2:
+		return TDataType(KWMLDTDMimeType);
+	case 3:
+		return TDataType(KWBXMLMimeType);
+	case 4:
+	default:
+		return TDataType(KWMLSCMimeType);
+		}
+	}
+
+void CApaWapRecognizer::DoRecognizeL(const TDesC& aName, const TDesC8& /*aBuffer*/)
+	{
+	if (aName.Length()<3)
+		return;
+
+	TInt dotPos = aName.LocateReverse('.');
+	if (dotPos == KErrNotFound)
+		return;
+	TInt extLength = aName.Length() - dotPos;
+
+	HBufC* ext = aName.Right(extLength).AllocL();
+	CleanupStack::PushL(ext);
+
+	if (ext->CompareF(KDotWML)==0)
+		{
+		iDataType=TDataType(KWMLMimeType);
+		iConfidence=EProbable;
+		}
+	else if (ext->CompareF(KDotWMLC)==0)
+		{
+		iDataType=TDataType(KWMLCMimeType);
+		iConfidence=EProbable;
+		}
+	else if (ext->CompareF(KDotWMLSC)==0)
+		{
+		iDataType=TDataType(KWMLSCMimeType);
+		iConfidence=EProbable;
+		}
+	else if (ext->CompareF(KDotWMLS)==0)
+		{
+		iDataType=TDataType(KWMLSMimeType);
+		iConfidence=EProbable;
+		}
+	else if (ext->CompareF(KDotWBXML)==0)
+		{
+		iDataType=TDataType(KWBXMLMimeType);
+		iConfidence=EProbable;
+		}
+	else if (ext->CompareF(KDotWDTD)==0)
+		{
+		iDataType=TDataType(KWMLDTDMimeType);
+		iConfidence=EProbable;
+		}
+	CleanupStack::PopAndDestroy();	// ext
+	}
+
+#ifdef __UI_FRAMEWORKS_V2__
+
+const TImplementationProxy ImplementationTable[]=
+	{
+	IMPLEMENTATION_PROXY_ENTRY(0x1000515E,CApaWapRecognizer::NewL)
+	};
+
+EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount)
+    {
+    aTableCount = sizeof(ImplementationTable) / sizeof(TImplementationProxy);
+    return ImplementationTable;
+    }
+
+CApaDataRecognizerType* CApaWapRecognizer::NewL()
+	{
+    return new (ELeave) CApaWapRecognizer();
+    }
+
+#else
+
+EXPORT_C CApaDataRecognizerType* CreateRecognizer()
+//
+// The gate function - ordinal 1
+//
+	{
+	CApaDataRecognizerType* thing=new CApaWapRecognizer();
+	return thing; // NULL if new failed
+	}
+
+#endif //__UI_FRAMEWORKS_V2__
+
+#ifndef EKA2
+GLDEF_C TInt E32Dll(TDllReason /*aReason*/)
+//
+// DLL entry point
+//
+	{
+	return KErrNone;
+	}
+#endif