genericservices/taskscheduler/SCHSVR/SSCH_SVR.CPP
changeset 0 e4d67989cc36
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/genericservices/taskscheduler/SCHSVR/SSCH_SVR.CPP	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,144 @@
+// Copyright (c) 2004-2009 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:
+// SCH_SVR.CPP
+// 
+//
+
+// User includes
+#include "SSCH_STD.H"
+#include "SchLogger.h"
+#include "SCHMAN.H"
+#include "CSCHCODE.H"
+#include "SCHEXE.H"
+#include "SchSSAMan.h"
+
+extern const BSUL::TClientMessageServerData KServerData;
+
+CSchServer* CSchServer::NewLC()
+	{
+	CSchServer* self=new(ELeave) CSchServer(EPriority);
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	return self;
+	}
+
+CSchServer::CSchServer(TInt aPriority)
+	: CServer2(aPriority)
+	{
+	}
+
+CSchServer::~CSchServer()
+	{
+	delete iTaskScheduler;
+	delete iSSAMgr;
+
+#ifdef __SCHLOGGING__
+	delete iTheLog;
+#endif
+	}
+
+void CSchServer::ConstructL()
+	{
+#ifdef __SCHLOGGING__
+	iTheLog = CSheduleServerLog::NewL(_L("SchSvr"));
+	Dll::SetTls(iTheLog);
+#endif
+
+ 	// Create server storage path
+ 	RFs fs;
+ 	User::LeaveIfError(fs.Connect());
+
+	TInt err = fs.CreatePrivatePath(RFs::GetSystemDrive());
+
+	if(err != KErrNone && err != KErrAlreadyExists)
+		User::Leave(err);
+	
+	fs.Close();
+
+	iTaskScheduler = CTaskScheduler::NewL();
+
+#ifdef SYMBIAN_SYSTEM_STATE_MANAGEMENT
+	iSSAMgr = new(ELeave) CSchStartupStateMgr(KDmHierarchyIdStartup, KSM2OSServicesDomain3);
+#else
+	iSSAMgr = new(ELeave) CSchStartupStateMgr(KDmHierarchyIdStartup, KBaseServicesDomain3);
+#endif //SYMBIAN_SYSTEM_STATE_MANAGEMENT
+
+	iSSAMgr->RegisterObserverL(iTaskScheduler);
+	iSSAMgr->InitialiseL();
+	
+	//Initialise message framework
+	BSUL::CClientMessage::InitialiseFrameworkL(KServerData);
+
+	StartL(KSchSvrName);
+	}
+
+CSession2* CSchServer::NewSessionL(const TVersion &aVersion, const RMessage2& /*aMessage*/) const
+//
+// Create a new client for this server.
+//
+	{
+	TVersion v(KESchSvrMajorVersionNumber,KESchSvrMinorVersionNumber,KESchSvrBuildVersionNumber);
+	TBool r=User::QueryVersionSupported(v,aVersion);
+	if (r==EFalse)
+		User::Leave(KErrNotSupported);
+	return new(ELeave) CSchSession(*iTaskScheduler);
+	}
+
+// Perform all server initialisation, in particular creation of the
+// scheduler and server and then run the scheduler
+static void RunSchedulerL()
+	{
+	// naming the server thread after the server helps to debug panics
+	User::LeaveIfError(User::RenameThread(KSchSvrName));
+	User::LeaveIfError(User::SetProcessCritical(User::ESystemCritical));
+	RProcess().SetPriority(EPriorityHigh);
+
+	// create and install the active scheduler we need
+	CActiveScheduler* s=new(ELeave) CActiveScheduler;
+	CleanupStack::PushL(s);
+	CActiveScheduler::Install(s);
+	//
+	// create the server (leave it on the cleanup stack)
+	CSchServer::NewLC();
+	//
+	// Initialisation complete, now signal the client
+	RProcess::Rendezvous(KErrNone);
+	//
+	// Ready to run
+	CActiveScheduler::Start();
+	//
+	// Cleanup the server and scheduler
+	CleanupStack::PopAndDestroy(2);
+	}
+
+EXPORT_C TInt RunScheduler()
+//
+// Run the scheduler
+//
+	{
+	__UHEAP_MARK;
+	//
+	CTrapCleanup* cleanup=CTrapCleanup::New();
+	TInt r=KErrNoMemory;
+	if (cleanup)
+		{
+		TRAP(r,RunSchedulerL());
+		delete cleanup;
+		}
+	//
+	__UHEAP_MARKEND;
+	return r;
+	}
+
+