author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 13 Oct 2010 14:57:13 +0300 | |
branch | RCL_3 |
changeset 56 | 2c7192069824 |
parent 0 | 307788aac0a8 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* Name : CSIPProxyResolver.h |
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* Part of : ProxyResolver |
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* Version : SIP/4.0 |
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* |
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*/ |
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/** |
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@internalComponent |
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*/ |
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#ifndef CSIPPROXYRESOLVER_H |
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#define CSIPPROXYRESOLVER_H |
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// INCLUDES |
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#include <e32base.h> |
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// FORWARD DECLARATIONS |
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class MSIPProxyResolverObserver; |
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class CProxyResolveActor; |
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#ifdef CPPUNIT_TEST |
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#undef IMPORT_C |
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#define IMPORT_C |
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#endif |
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class CSIPProxyResolver : public CBase |
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{ |
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public: |
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/** |
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* Creates a new CSIPProxyResolver instance |
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* @returns a new instance of CSIPProxyResolver |
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*/ |
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IMPORT_C static CSIPProxyResolver* NewL (); |
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/** |
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* Creates a new CSIPProxyResolver instance and pushes it to CleanupStack |
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* @returns a new instance of CSIPProxyResolver |
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*/ |
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IMPORT_C static CSIPProxyResolver* NewLC (); |
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/** |
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* Destructor |
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*/ |
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IMPORT_C ~CSIPProxyResolver (); |
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/** |
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* Resolves a list of outbound proxies asynchronously. |
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* Multiple resolving request can be outstanding for the same observer. |
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* This is why request ids are needed. |
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* CSIPProxyResolver implements a queue of the requests. |
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* Once a request completes the first is taken from the queue |
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* and resolved. If the queue is empty, new requests are waited. |
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* |
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* @param aRequestId on return contains a unique id |
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* of the resolving request |
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* @param aIapId the IAP id to be used |
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* @param aObserver a callback to be called when resolving |
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* completes succefully or an error occures. |
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*/ |
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IMPORT_C void ResolveProxyL (TUint& aRequestId, |
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TUint32 aIapId, |
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MSIPProxyResolverObserver& aObserver); |
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/** |
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* Cancels an outstanding resolving request. |
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* |
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* @param aRequestId the id of the resolving request to be cancelled |
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* issued by calling ResolveProxyL. |
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*/ |
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IMPORT_C void Cancel (TUint aRequestId); |
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private: |
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CSIPProxyResolver (); |
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void ConstructL (); |
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private: // data |
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// active object handles the resolving request asynchronously |
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CProxyResolveActor* iResolver; |
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}; |
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#endif // CSIPPROXYRESOLVER_H |
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// End of File |