1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 #ifndef CSEARCHSERVERSUBSESSION_H_

    19 #define CSEARCHSERVERSUBSESSION_H_

    20 

    21 #include "CCPixAsyncronizer.h"

    22 

    23 // FORWARD DECLARATIONS

    24 class CSearchServerSession;

    25 class CCPixIdxDb;

    26 class CCPixSearch;

    27 class CSearchDocument;

    28 

    29 class CSearchServerSubSession : public CObject, public MCPixAsyncronizerObserver

    30 {

    31 public:

    32 	static CSearchServerSubSession* NewL(CSearchServerSession* aSession);

    33 	static CSearchServerSubSession* NewLC(CSearchServerSession* aSession);

    34 	virtual ~CSearchServerSubSession();

    35 	

    36 public:	

    37 	/**

    38 	 * OpenDatabaseL.

    39 	 * Opens database 

    40 	 * @param aMessage Message from client.

    41 	 */

    42 	void OpenDatabaseL(const RMessage2& aMessage);

    43 	

    44 	/**

    45 	 * SetAnalyzerL.

    46 	 * Sets the analyzer to be used with indexing and searchign 

    47 	 * @param aMessage Message from client.

    48 	 */

    49 	void SetAnalyzerL(const RMessage2& aMessage);

    50 		

    51 	/**

    52 	 * SearchL.

    53 	 * Issues an OpenC search.

    54 	 * @param aMessage Message from client.

    55 	 */

    56 	void SearchL(const RMessage2& aMessage);

    57 	

    58 	/**

    59 	 * SearchCompleteL.

    60 	 * Completes an OpenC search

    61 	 */

    62 	void SearchCompleteL(const RMessage2& aMessage);

    63 

    64 	/**

    65 	 * GetDocumentL.

    66 	 * Client gets the next documents (result) when SearchL has completed

    67 	 * @param aMessage Message from client.

    68 	 */

    69 	void GetDocumentL(const RMessage2& aMessage);

    70 	

    71 	/**

    72 	 * GetDocumentCompleteL.

    73 	 * Completes an previous call to GetDocumentL 

    74 	 */

    75 	void GetDocumentCompleteL(const RMessage2& aMessage);

    76 

    77 	/**

    78 	 * GetDocumentObjectL.

    79 	 * Client gets the object after GetDocumentL() has completed 

    80 	 * @param aMessage Message from client.

    81 	 */

    82 	void GetDocumentObjectL(const RMessage2& aMessage);

    83 

    84 	/**

    85 	 * AddL.

    86 	 * Adds document to index

    87 	 * @param aMessage Message from client.

    88 	 */

    89 	void AddL(const RMessage2& aMessage);

    90 

    91 	/*

    92 	 * AddCompleteL.

    93 	 * Completes an previous call to AddL 

    94 	 */

    95 	void AddCompleteL(const RMessage2& aMessage);

    96 	

    97 	/**

    98 	 * UpdateL.

    99 	 * Updates document to index

   100 	 * @param aMessage Message from client.

   101 	 */

   102 	void UpdateL(const RMessage2& aMessage);

   103 	

   104 	/*

   105 	 * UpdateCompleteL.

   106 	 * Completes an previous call to UpdateL 

   107 	 */

   108 	void UpdateCompleteL(const RMessage2& aMessage);

   109 	

   110 	

   111 	/**

   112 	 * DeleteL.

   113 	 * Deletes document from index

   114 	 * @param aMessage Message from client.

   115 	 */

   116 	void DeleteL(const RMessage2& aMessage);

   117 

   118 	/*

   119 	 * DeleteCompleteL.

   120 	 * Completes an previous call to DeleteL 

   121 	 */

   122 	void DeleteCompleteL(const RMessage2& aMessage);

   123 	

   124 	/*

   125 	 * FlushCompleteL.

   126 	 * Completes an previous call to FlushL 

   127 	 */

   128 	void FlushCompleteL(const RMessage2& aMessage);

   129 	

   130 	/**

   131 	 * ResetL.

   132 	 * Deletes all documents from 

   133 	 * @param aMessage Message from client.

   134 	 */

   135 	void ResetL(const RMessage2& aMessage);

   136 	

   137 	/**

   138 	 * FlushL.

   139 	 * Issues CPix flush

   140 	 * @param aMessage Message from client.

   141 	 */

   142 	void FlushL(const RMessage2& aMessage);

   143 

   144 	/**

   145 	 * CancelAll.

   146 	 * Client calls this to cancel any asyncronous call.

   147 	 */

   148 	void CancelAll(const RMessage2& aMessage);

   149 	

   150 protected:

   151 	void HandleAsyncronizerComplete(TCPixTaskType aType, TInt aError, const RMessage2& aMessage);

   152 	

   153 private:

   154 	void ConstructL();

   155 	CSearchServerSubSession(CSearchServerSession* aSession);	

   156 		

   157 private:

   158 	CCPixIdxDb* iIndexDb;

   159 	CCPixSearch* iSearchDb;

   160 	CSearchDocument* iNextDocument;

   161 	CSearchServerSession* iSession;

   162 };

   163 

   164 #endif /* CSEARCHSERVERSUBSESSION_H_ */