phoneclientserver/phoneserver/Src/Standard/PhSrvStartUp.cpp
author Pat Downey <patd@symbian.org>
Wed, 01 Sep 2010 12:15:03 +0100
branchRCL_3
changeset 20 987c9837762f
parent 19 7d48bed6ce0c
permissions -rw-r--r--
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/*
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* Copyright (c) 2002-2004 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:  Start Up functionality of Phone Server.
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*
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*/
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// INCLUDE FILES
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#include "PhSrvStartUp.h"
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#include "CPhSrvScheduler.h"
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#include "CPhSrvServer.h"
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#include "PhSrvUtils.h"
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// PhoneServerStartUpUtils::CreateAndRunServerL
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// 
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// Creates a server instance, active scheduler, etc, and
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// starts the server going by starting the active scheduler.
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// -----------------------------------------------------------------------------
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//
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void PhoneServerStartUpUtils::CreateAndRunServerL()
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    {
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    CPhSrvScheduler* scheduler = new( ELeave ) CPhSrvScheduler();
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    CleanupStack::PushL( scheduler );
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    CActiveScheduler::Install( scheduler );
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    // Create the server
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    CPhSrvServer* server = CPhSrvServer::NewL();
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    CleanupStack::PushL( server );
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    // Attempt to rename the thread - it isn't critial if this fails
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#ifdef _DEBUG
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    TInt err = 
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#endif // _DEBUG
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    User::RenameThread( KPhServerThreadName );
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    __ASSERT_DEBUG( err == KErrNone, 
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        PhoneServerUtils::Panic(EPhoneServerPanicCouldNotRenameServerThread ) );
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    // Now that the server has been started okay, we can signal the
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    // client so that they can attempt to connect.
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    RProcess::Rendezvous( KErrNone );
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    // The final step in the chain is to start the active scheduler
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    // which will allow the server to be fully operational and enable
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    // request processing.
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    CActiveScheduler::Start();
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    // Cleanup the server and scheduler
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    // Check also that the last poped item was scheduler.
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    CleanupStack::PopAndDestroy( 2, scheduler );
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    }
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// -----------------------------------------------------------------------------
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// PhoneServerStartUpUtils::PrepareServerEnvironment
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// 
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// Creates a cleanup stack trap harness and attemps to run
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// the server.
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// -----------------------------------------------------------------------------
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//
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TInt PhoneServerStartUpUtils::PrepareServerEnvironment()
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    {
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    TInt err = KErrNoMemory;
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    CTrapCleanup* cleanup = CTrapCleanup::New();
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    if ( cleanup )
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        {
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        TRAP( err, CreateAndRunServerL() );
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        }
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    delete cleanup;
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    return err;
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    }
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// -----------------------------------------------------------------------------
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// E32Main (MARM ONLY - RUNNING SERVER IN THREAD INSIDE PROCESS)
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// 
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// Satisfies EPOCEXE build criteria. Called by Kernel when
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// a new process is created, and is used to start the server going.
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// -----------------------------------------------------------------------------
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//
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GLDEF_C TInt E32Main()
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    {
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    TInt err;
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    err = PhoneServerStartUpUtils::PrepareServerEnvironment();
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    return err;
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    }
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// End of File