predictivesearch/PcsServer/src/CPcsServer.cpp
branchRCL_3
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child 64 c1e8ba0c2b16
child 68 9da50d567e3c
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     1 /*
       
     2 * Copyright (c) 2007 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:  PCS Server main class. Co-ordinates server startup,  
       
    15 *                shutdown and receives client requests.
       
    16 *
       
    17 */
       
    18 
       
    19 // INCLUDE FILES
       
    20 #include <e32base.h>
       
    21 #include <featmgr.h>
       
    22 
       
    23 #include "CPcsDebug.h"
       
    24 #include "CPcsDefs.h"
       
    25 #include "CPcsServer.h"
       
    26 #include "CPcsSession.h"
       
    27 #include "CPcsPluginInterface.h"
       
    28 
       
    29 //Costant Declaration
       
    30 const TInt KAlgorithmNameMaxLen = 50;
       
    31 // ============================== MEMBER FUNCTIONS ============================
       
    32 
       
    33 // ----------------------------------------------------------------------------
       
    34 // CPcsServer::NewL
       
    35 // Two Phase Construction
       
    36 // ----------------------------------------------------------------------------
       
    37 CPcsServer* CPcsServer::NewL()
       
    38 {
       
    39     PRINT ( _L("Enter CPcsServer::NewL") );
       
    40     
       
    41     CPcsServer* self = new (ELeave) CPcsServer;
       
    42     CleanupStack::PushL(self);
       
    43     self->ConstructL();
       
    44     self->StartL(KPcsServerName);
       
    45     CleanupStack::Pop(); 
       
    46     
       
    47      PRINT ( _L("End CPcsServer::NewL") );
       
    48     
       
    49     return self;
       
    50 }
       
    51 
       
    52 // ----------------------------------------------------------------------------
       
    53 // CPcsServer::CPcsServer
       
    54 // Constructor
       
    55 // ----------------------------------------------------------------------------
       
    56 CPcsServer::CPcsServer() : CServer2(EPriorityStandard)
       
    57 {
       
    58 	PRINT ( _L("Enter CPcsServer::CPcsServer") );
       
    59 	PRINT ( _L("End CPcsServer::CPcsServer") );
       
    60 }
       
    61 
       
    62 // ----------------------------------------------------------------------------
       
    63 // CPcsServer::ConstructL
       
    64 // Second phase constructor
       
    65 // ----------------------------------------------------------------------------
       
    66 void CPcsServer::ConstructL()
       
    67 {  
       
    68 	PRINT ( _L("Enter CPcsServer::ConstructL") );
       
    69 	
       
    70 	iPcs = CPcsPluginInterface::NewL();
       
    71     
       
    72 	// Check if the phone is chinese feature id installed
       
    73 	TBool isChineseVariant = IsChineseFeatureInitilizedL();
       
    74     // Create the plugin for the required algorithm
       
    75     // Matches the ECOM Plugin's display name definition in rss file
       
    76     // Check for the chinese feature id flag.
       
    77 	if(isChineseVariant) 
       
    78 	    {
       
    79 	    // Chinese variant phones. Use Algorithm 2
       
    80 	    PRINT ( _L("Enter CPcsServer::ConstructL() - Chinese Variant Phone Algorithm Instantiated") );
       
    81 	    TBuf<KAlgorithmNameMaxLen> algorithmName(KPcsAlgorithm_Chinese);
       
    82 	    iPcs->InstantiateAlgorithmL(algorithmName);
       
    83 	      
       
    84 	    }
       
    85 	else 
       
    86 	    {
       
    87 	    // NON-Chinese variant phones. Use Algorithm 1
       
    88 	    PRINT ( _L("Enter CPcsServer::ConstructL() - NON-Chinese Variant Phone Algorithm Instantiated") );
       
    89 	    TBuf<KAlgorithmNameMaxLen> algorithmName(KPcsAlgorithm_NonChinese);
       
    90 	   // TBuf<KAlgorithmNameMaxLen> algorithmName(KPcsAlgorithm_Chinese);
       
    91 	    iPcs->InstantiateAlgorithmL(algorithmName);
       
    92 	    
       
    93 	    }
       
    94   
       
    95 	PRINT ( _L("End CPcsServer::ConstructL") );
       
    96 }
       
    97 
       
    98 // ----------------------------------------------------------------------------
       
    99 // CPcsServer::~CPcsServer
       
   100 // Destructor
       
   101 // ----------------------------------------------------------------------------
       
   102 CPcsServer::~CPcsServer()
       
   103 {
       
   104 	PRINT ( _L("Enter CPcsServer::~CPcsServer") );
       
   105 	delete iPcs;
       
   106 	PRINT ( _L("End CPcsServer::~CPcsServer") );
       
   107 }
       
   108 
       
   109 // ----------------------------------------------------------------------------
       
   110 // CPcsServer::NewSessionL
       
   111 // Constructor
       
   112 // ----------------------------------------------------------------------------
       
   113 CSession2* CPcsServer::NewSessionL(const TVersion& aVersion,
       
   114 	                               const RMessage2& /*aMessage*/ ) const
       
   115 {
       
   116 	PRINT ( _L("Enter CPcsServer::NewSessionL") );
       
   117 	
       
   118     TVersion serverVersion( 1, 0, 0);
       
   119     if ( !User::QueryVersionSupported(serverVersion,aVersion) )
       
   120 		User::Leave(KErrNotSupported);
       
   121 
       
   122     CPcsSession* session = CPcsSession::NewL(const_cast<CPcsServer*> (this));
       
   123     
       
   124     PRINT ( _L("End CPcsServer::NewSessionL") );
       
   125     
       
   126     return session;
       
   127 }
       
   128 
       
   129 // ----------------------------------------------------------------------------
       
   130 // CPcsServer::PluginInterface
       
   131 // Get the plugin interface
       
   132 // ----------------------------------------------------------------------------
       
   133 CPcsPluginInterface* CPcsServer::PluginInterface()
       
   134 {
       
   135 	return iPcs;
       
   136 };
       
   137 
       
   138 // ----------------------------------------------------------------------------
       
   139 // CPcsServer::IsChineseFeatureInitilizedL()
       
   140 // Returns ETrue if Chinese variant feature is initilized
       
   141 // ----------------------------------------------------------------------------
       
   142 TBool CPcsServer::IsChineseFeatureInitilizedL()
       
   143 {
       
   144      FeatureManager::InitializeLibL();
       
   145     
       
   146     TBool chineseFeatureInitialized = FeatureManager::FeatureSupported(KFeatureIdChinese) &&
       
   147         ( FeatureManager::FeatureSupported(KFeatureIdChinesePrcFonts) || FeatureManager::FeatureSupported(KFeatureIdChineseTaiwanHkFonts)  );
       
   148       
       
   149     FeatureManager::UnInitializeLib();
       
   150     
       
   151     return chineseFeatureInitialized;
       
   152 }