--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pushmtm/plugins/PushContentHandler/CMultiPartMixedContentHandler.cpp	Mon Sep 13 17:13:53 2010 +0100
@@ -0,0 +1,291 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:  Implementation of CMultiPartMixedContentHandler.
+*
+*/
+
+// INCLUDE FILES
+
+#include "CMultiPartMixedContentHandler.h"
+#include <push/pushdispatcher.h>
+#include <push/cmultiparttextiterator.h>
+#include <push/cmultipartbiniterator.h>
+
+// Constants
+
+_LIT(KReserved, "Reserved");
+#if defined(_DEBUG)
+_LIT(KErrPushMsgNull,	"NULL CPushMessage");
+#endif
+
+/**
+ * Static Factory Construction
+ *
+ * @param aFs Reference to a file session
+ * @param aLibrary Reference to DLL Library Object
+ * @param aIndex Index number corresponding to the Unknown App Handler Class
+ *        'EMultiPartMixedContentHandler'
+ *
+ * @return fully initialized instance of this class
+ */
+CMultiPartMixedContentHandler* CMultiPartMixedContentHandler::NewL()
+	{
+	CMultiPartMixedContentHandler* self =
+        new (ELeave) CMultiPartMixedContentHandler;
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+/**
+ * Destructor
+ */
+CMultiPartMixedContentHandler::~CMultiPartMixedContentHandler()
+	{
+    Cancel();
+	delete iMultiMessage;
+    iContentHandler = NULL; // Not owned.
+	}
+
+/**
+ * Constructor
+ *
+ * @param aFs Reference to a file session
+ * @param aLibrary Reference to DLL Library Object
+ * @param aIndex Index number corresponding to the Unknown App Handler Class
+ *        'EMultiPartMixedContentHandler'
+ */
+CMultiPartMixedContentHandler::CMultiPartMixedContentHandler()
+:   CContentHandlerBase()
+	{
+	}
+
+/**
+ *  This will complete initialization of the object
+ */
+void CMultiPartMixedContentHandler::ConstructL()
+	{
+	CActiveScheduler::Add(this);
+	}
+
+#ifdef __TEST_MULTIPART_MIX_SUPP
+
+/**
+ * Creates a Multipart Binary Iterator that will be used for splitting apart the binary
+ * mulitpart.
+ *
+ * @param aPushMsg A WAP binary multipart.mixed message that will be processed
+ */
+void CMultiPartMixedContentHandler::LoadMultipartMsgL()
+	{
+	__ASSERT_DEBUG( iMessage!= 0 , User::Panic(KErrPushMsgNull,0));
+
+	TPtrC contentType;
+	iMessage->GetContentType(contentType);
+	if (!contentType.FindF(KMultipartText))
+		iMultiMessage = CMultipartTextIterator::NewL(*iMessage);
+	else if (!contentType.FindF(KMultipartBin))
+		iMultiMessage = CMultipartBinIterator::NewL(*iMessage);
+	else
+		User::Leave(KErrCorrupt);
+
+	iMultiMessage->FirstL();
+	iState = EHandlePart;
+
+	IdleComplete();
+	}
+
+/**
+ *	Handles the Message Part returned from the Multipart iterator
+ *  by creating a new handler based on the Content-Type, then dispatches it
+ *  synchronously.
+ */
+void CMultiPartMixedContentHandler::HandlePartL()
+	{
+	CPushMessage* msgPart = iMultiMessage->PartL();
+	CleanupStack::PushL(msgPart);
+
+	TPtrC contentType;
+	msgPart->GetContentType(contentType);
+	CContentHandlerBase& contentHandler =
+        PushContentTypeDispatcher::GetHandlerL( contentType, *iLog, *iManager );
+	iContentHandler = &contentHandler;
+	CleanupStack::Pop(msgPart);
+
+	// treat as an acknowledged message always to ensure
+	// sequential creation of handlers
+	iContentHandler->HandleMessageL(msgPart, iStatus);
+	iState = ENextPart;
+	SetActive();
+	}
+
+/**
+ *	Moves multipart iterator to the next part. If there is none,
+ *  State: EDone will be set to complete this handler
+ */
+void CMultiPartMixedContentHandler::NextPartL()
+	{
+	if (iMultiMessage->NextL())
+		iState = EHandlePart;
+	else
+		iState = EDone;
+
+	IdleComplete();
+	}
+
+#endif // __TEST_MULTIPART_MIX_SUPP
+
+/**
+ * The Asynchronous entry point for this plug-in to handle the CPushMessage.
+ *
+ * Since we really didn't start an async event, make it look as though our
+ * asynchronous request has been completed.
+ *
+ * @param aPushMsg A WAP binary multipart.mixed message that will be processed
+ * @param aStatus The TRequestStatus of the caller indicating that this will
+ *        be used aysnchronously
+ */
+void CMultiPartMixedContentHandler::HandleMessageL( CPushMessage* aPushMsg,
+                                                    TRequestStatus& aStatus )
+	{
+	__ASSERT_DEBUG( aPushMsg != NULL, User::Panic(KErrPushMsgNull, KErrNone));
+
+#ifdef __TEST_MULTIPART_MIX_SUPP
+	iAcknowledge = ETrue;
+	iMessage = aPushMsg;
+	SetConfirmationStatus(aStatus);
+	iState = ELoadMsgData;
+	IdleComplete();
+#else // __TEST_MULTIPART_MIX_SUPP
+	iAcknowledge = ETrue;
+	iMessage = aPushMsg;
+	SetConfirmationStatus(aStatus);
+    // Drop all multipart/mixed messages.
+    iState = EDone;
+	IdleComplete();
+#endif // __TEST_MULTIPART_MIX_SUPP
+	}
+
+
+/**
+ * The Synchronous entry point for this plug-in to handle the CPushMessage.
+ *
+ * @param aPushMsg A WAP binary multipart.mixed message that will be processed
+ * @param aStatus The TRequestStatus of the caller indicating that this will be
+ *        used aysnchronously
+ */
+void CMultiPartMixedContentHandler::HandleMessageL( CPushMessage* aPushMsg )
+	{
+	__ASSERT_DEBUG( aPushMsg != NULL, User::Panic(KErrPushMsgNull, KErrNone));
+
+#ifdef __TEST_MULTIPART_MIX_SUPP
+	iAcknowledge = EFalse;
+	iMessage = aPushMsg;
+	iState = ELoadMsgData;
+	IdleComplete();
+#else // __TEST_MULTIPART_MIX_SUPP
+	iAcknowledge = EFalse;
+	iMessage = aPushMsg;
+    // Drop all multipart messages.
+    iState = EDone;
+	IdleComplete();
+#endif // __TEST_MULTIPART_MIX_SUPP
+	}
+
+/**
+ * Cancels Asynronous requests on called handler.
+ */
+void CMultiPartMixedContentHandler::CancelHandleMessage()
+	{
+    Cancel();
+	}
+
+void CMultiPartMixedContentHandler::CPushHandlerBase_Reserved1()
+	{
+	User::Panic(KReserved, KErrNotSupported);
+	}
+
+void CMultiPartMixedContentHandler::CPushHandlerBase_Reserved2()
+	{
+	User::Panic(KReserved, KErrNotSupported);
+	}
+
+/**
+ * Cancels Asynronous requests on caller and completes self.
+ */
+void CMultiPartMixedContentHandler::DoCancel()
+	{
+	if ( iContentHandler )
+        {
+		iContentHandler->CancelHandleMessage();
+        }
+	Complete( KErrCancel );
+	}
+
+/**
+ * State machine to step through the multipart message until it is done
+ *
+ * State EHandlePart: Starts the processing of each part of the multipart
+ * State ENextPart: Moves the interator to point to the next part of the multipart
+ * when there are no more parts, EDone will be the next state
+ * State EDone: Clean up and complete
+ */
+void CMultiPartMixedContentHandler::RunL()
+	{
+	switch(iState)
+		{
+
+#ifdef __TEST_MULTIPART_MIX_SUPP
+
+        case ELoadMsgData:
+            {
+			LoadMultipartMsgL();
+			break;
+            }
+		case EHandlePart:
+            {
+			HandlePartL();
+			break;
+            }
+		case ENextPart:
+            {
+			NextPartL();
+			break;
+            }
+
+#endif // __TEST_MULTIPART_MIX_SUPP
+
+        case EDone:
+            {
+			Complete(KErrNone);
+			break;
+            }
+		default:
+            {
+			break;
+            }
+		}
+	}
+
+/**
+ * Clean up
+ */
+TInt CMultiPartMixedContentHandler::RunError(TInt aError)
+	{
+	iState=EDone;
+	Complete(aError);
+	return KErrNone;
+	}
+