sysstatemgmt/systemstatemgr/sus/src/main.cpp
changeset 0 4e1aa6a622a0
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sysstatemgmt/systemstatemgr/sus/src/main.cpp	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,139 @@
+// Copyright (c) 2007-2009 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:
+//
+
+#include <e32base.h>
+#include "ssmdebug.h"
+#include "susutilserver.h"
+#include "susadaptionserver.h"
+#include "susadaptionclisrv.h"
+
+
+//
+// Functions run in the Adaption Server's thread
+//
+
+/**
+ This function is creating the AdaptionServer and starting its scheduler.
+ */
+static void RunAdaptionSrvL()
+	{
+	CActiveScheduler* sched = new(ELeave) CActiveScheduler();
+    CleanupStack::PushL( sched );
+    CActiveScheduler::Install( sched );
+
+    CSsmAdaptationServer* server = CSsmAdaptationServer::NewLC();
+    RThread::Rendezvous( KErrNone );
+    
+    CActiveScheduler::Start();
+
+    CleanupStack::PopAndDestroy( server );
+    CleanupStack::PopAndDestroy( sched );
+	}
+
+/**
+ This function is called when the AdaptionServer's thread is resumed.
+ */
+static TInt AdaptionSrvInitFunction( TAny* /*aNull*/ )
+	{
+    CTrapCleanup* cleanup=CTrapCleanup::New();
+	TInt err = KErrNoMemory;
+	if (cleanup)
+		{
+	    TRAP( err, RunAdaptionSrvL());
+	    delete cleanup;
+		}
+    return err;
+	}
+
+//
+// Functions to launch the servers (these will run in the main thread)
+//
+
+/**
+Function to launch the AdaptionServer in a new thread.
+ */
+static TInt StartAdaptionSrv()
+	{
+	DEBUGPRINT1( _L("Starting SusAdaptionServer") );
+
+	RThread server;
+	const TInt KMinHeapSize =  0x1000; // 4kB
+	const TInt KMaxHeapSize = 0x100000;// 1MB
+
+	TInt err = server.Create( KSusAdaptionServerName, &AdaptionSrvInitFunction, 
+								 KDefaultStackSize, KMinHeapSize, KMaxHeapSize, 
+								 NULL );
+
+	if( KErrNone == err )
+		{
+		TRequestStatus trs;
+		server.Rendezvous( trs );
+		server.Resume();
+		
+		User::WaitForRequest( trs );	
+		
+		//We can't use the 'exit reason' if the server panicked as this is the 
+		//panic 'reason' and may be '0' which cannot be distinguished from KErrNone
+		err = (server.ExitType()==EExitPanic) ? KErrGeneral : trs.Int();
+		server.Close();
+		}
+
+	return err;
+	}
+
+/**
+Function to launch the UtilServer in this thread.
+ */
+static void StartUtilSrvL()
+	{
+	DEBUGPRINT1( _L("Starting SusUtilServer") );
+	
+	CActiveScheduler* sched = new(ELeave) CActiveScheduler;
+	CleanupStack::PushL(sched);	
+	CActiveScheduler::Install(sched);
+
+	CSusUtilServer* server = CSusUtilServer::NewLC();
+	RProcess::Rendezvous(KErrNone);
+	sched->Start();
+
+	CleanupStack::PopAndDestroy(server);
+	CleanupStack::PopAndDestroy(sched);
+	}
+
+//
+// The main() function itself
+//
+/**
+Process entry point. Called by client using RProcess API
+@return - Standard Epoc error code on process exit
+*/
+TInt E32Main() //lint -e765 -e714 Suppress 'not referenced' and 'could be static'
+	{
+	__UHEAP_MARK;
+	TInt err = StartAdaptionSrv(); //started in a new thread
+	if(KErrNone == err)
+		{
+		CTrapCleanup* cleanup = CTrapCleanup::New();
+		err = KErrNoMemory;
+		if(cleanup)
+			{
+			TRAP(err, StartUtilSrvL()); //started in this thread
+			delete cleanup;
+			}
+		}
+	__UHEAP_MARKEND;
+	return err;
+	}
+