os/persistentdata/loggingservices/eventlogger/LogServ/src/LogServStartup.cpp
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution.
     1 // Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).
     2 // All rights reserved.
     3 // This component and the accompanying materials are made available
     4 // under the terms of "Eclipse Public License v1.0"
     5 // which accompanies this distribution, and is available
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
     7 //
     8 // Initial Contributors:
     9 // Nokia Corporation - initial contribution.
    10 //
    11 // Contributors:
    12 //
    13 // Description:
    14 //
    15 
    16 #include "LogServShared.h"
    17 #include "LogServServer.h"
    18 #include "LogServScheduler.h"
    19 #include "logservpanic.h"
    20 
    21 static void StartLogServerL()
    22 //
    23 // Perform all server initialisation, in particular creation of the
    24 // scheduler and server and then run the scheduler
    25 //
    26 	{
    27 #if defined(LOGGING_CREATE_LOG_DIRECTORY) && defined(LOGGING_ENABLED)
    28 	RFs fsSession;
    29 	if	(fsSession.Connect() == KErrNone)
    30 		{
    31 		_LIT(KBaseFolder, "_:\\Logs\\");
    32 		TFileName path(KBaseFolder);
    33 		path[0] = 'A' + static_cast<TInt>(RFs::GetSystemDrive()); 
    34 		path += KLogFolder;
    35 		path.Append(KPathDelimiter);
    36 		fsSession.MkDirAll(path); // ignore error
    37 		}
    38 	fsSession.Close();
    39 
    40 	//LOGNEW;
    41 
    42     // For !WINS or all EKA2 builds this is needed
    43  	// Write the process location
    44 	TFileName processName(RProcess().FileName());
    45 	LOGTEXT2("StartLogServerL(%S)", &processName);
    46 
    47 #endif
    48 
    49 	// Naming the server thread after the server helps to debug panics
    50 	LOGTEXT("StartLogServerL() - about to rename thread");
    51     User::LeaveIfError(User::RenameThread(KLogServerName));
    52 
    53 	// Create and install the active scheduler we need
    54 	CActiveScheduler* scheduler = new(ELeave)CLogActiveScheduler;
    55 	CleanupStack::PushL(scheduler);
    56 	CActiveScheduler::Install(scheduler);
    57 
    58 	// create the server (leave it on the cleanup stack)
    59 	LOGTEXT("StartLogServerL() - about to create server object");
    60 	CLogServServer::NewLC();
    61 
    62 	// Initialisation complete, now signal the client
    63 	LOGTEXT("StartLogServerL() - about to signal client thread");
    64 	RProcess::Rendezvous(KErrNone);
    65 	// Start the scheduler and wait for clien requests
    66 	LOGTEXT("StartLogServerL() - about to start scheduler");
    67 	CActiveScheduler::Start();
    68 
    69 	// Cleanup the server and scheduler
    70 	LOGTEXT("StartLogServerL() - scheduler stopped, exiting main log engine server thread");
    71 	CleanupStack::PopAndDestroy(2, scheduler);
    72 	}
    73 
    74 TInt E32Main()
    75 //
    76 // Server process entry-point
    77 // Recover the startup parameters and run the server
    78 //
    79 	{
    80 	__UHEAP_MARK;
    81 	//
    82 	CTrapCleanup* cleanup=CTrapCleanup::New();
    83 	TInt r=KErrNoMemory;
    84 	if (cleanup)
    85 		{
    86 		TRAP(r,StartLogServerL());
    87 		delete cleanup;
    88 		}
    89 	//
    90 	__UHEAP_MARKEND;
    91 	return r;
    92 	}
    93 
    94