--- a/hti/HtiWatchDog/src/HtiWatchDog.cpp Tue Jul 06 16:05:13 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,165 +0,0 @@
-/*
-* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: HtiWatchDog implementation.
-*
-*/
-
-
-// INCLUDE FILES
-#include <e32base.h>
-
-#ifdef __ENABLE_LOGGING__
-
-#include <flogger.h>
-_LIT( KLogFolder, "hti" );
-_LIT( KLogFile, "htiwatchdog.txt" );
-
-#define HTI_LOG_TEXT(a1) {_LIT(temp, a1); RFileLogger::Write(KLogFolder, KLogFile, EFileLoggingModeAppend, temp);}
-#define HTI_LOG_DES(a1) {RFileLogger::Write(KLogFolder, KLogFile, EFileLoggingModeAppend, a1);}
-#define HTI_LOG_FORMAT(a1,a2) {_LIT(temp, a1); RFileLogger::WriteFormat(KLogFolder, KLogFile, EFileLoggingModeAppend, temp, (a2));}
-
-#else // !__ENABLE_LOGGING__
-
-#define HTI_LOG_TEXT(a1)
-#define HTI_LOG_DES(a1)
-#define HTI_LOG_FORMAT(a1,a2)
-
-#endif // __ENABLE_LOGGING__
-
-// CONSTANTS
-_LIT( KHtiFrameworkExeName, "HtiFramework.exe" );
-_LIT( KHtiMainThreadName, "HtiMain" );
-_LIT( KHtiWatchDogName, "HtiWatchDog" );
-_LIT( KHtiAdminStartParameter, "admin" );
-
-const TTimeIntervalSeconds minInterval( 60 );
-
-// MACROS
-
-// LOCAL CONSTANTS AND MACROS
-
-// MODULE DATA STRUCTURES
-
-// LOCAL FUNCTION PROTOTYPES
-
-// FORWARD DECLARATIONS
-
-// ============================ LOCAL FUNCTIONS ===============================
-
-LOCAL_C void StartHtiProcessL()
- {
- RProcess htiProcess;
- User::LeaveIfError( htiProcess.Create(
- KHtiFrameworkExeName, KHtiAdminStartParameter ) );
- htiProcess.Resume();
- htiProcess.Close();
- }
-
-
-LOCAL_C TInt StartL()
- {
- HTI_LOG_TEXT( "HtiWatchDog starting..." );
- TFullName threadName;
- TFullName matchPattern;
- matchPattern.Append( _L( "*" ) );
- matchPattern.Append( KHtiMainThreadName );
- matchPattern.Append( _L( "*" ) );
-
- TTime startTime;
- startTime.HomeTime();
-
- TTimeIntervalSeconds elapsedTime;
- TTime now;
-
- while ( true )
- {
- // Use thread finder to find the HTI main thread
- TFindThread threadFinder;
- threadFinder.Find( matchPattern );
- HTI_LOG_TEXT( "Trying to find HTI main thread" );
- TInt err = threadFinder.Next( threadName );
- if ( err )
- {
- HTI_LOG_FORMAT( "HTI main thread not found, err: %d", err );
- User::Panic( _L( "HTI find err" ), err );
- }
-
- HTI_LOG_TEXT( "HTI main thread found, opening it" );
- RThread thread;
- err = thread.Open( threadName );
- if ( err )
- {
- HTI_LOG_FORMAT( "Could not open HTI main thread, err: %d", err );
- User::Panic( _L( "HTI open err" ), err );
- }
-
- // Logon to HTI main thread and wait for its death
- HTI_LOG_TEXT( "HTI main thread opened, waiting for its death" );
- TRequestStatus status;
- thread.Logon( status );
- User::WaitForRequest( status );
- thread.Close();
-
- // try to restart only if minimum interval time has elapsed
- now.HomeTime();
- now.SecondsFrom( startTime, elapsedTime );
- if ( elapsedTime < minInterval )
- {
- HTI_LOG_FORMAT( "HTI died too quickly, in %d seconds", elapsedTime.Int() );
- HTI_LOG_TEXT( "Giving up" );
- break;
- }
-
- // reset the startTime
- startTime.HomeTime();
-
- // try to restart HTI
- HTI_LOG_TEXT( "HTI died, trying to restart it" );
- TRAP( err, StartHtiProcessL() );
- if ( err )
- {
- HTI_LOG_FORMAT( "Could not restart HTI, err: %d", err );
- User::Panic( _L( "HTI start err" ), err );
- }
-
- // wait a while for HTI process to start
- User::After( 5 * 100 * 1000 );
- }
-
- HTI_LOG_TEXT( "HtiWatchDog shutting down" );
- return KErrNone;
- }
-
-GLDEF_C TInt E32Main()
- {
- __UHEAP_MARK;
-
- CTrapCleanup* cleanup = CTrapCleanup::New();
- CActiveScheduler *scheduler = new(ELeave) CActiveScheduler;
- CActiveScheduler::Install( scheduler );
-
- User::RenameThread( KHtiWatchDogName );
-
- TRAPD( err, StartL() );
-
- delete scheduler;
- delete cleanup;
-
- __UHEAP_MARKEND;
-
- return err;
- }
-
-
-// End of File