sysstatemgmt/systemstarter/test/testprocslowlog/testprocslowlog.cpp
changeset 0 4e1aa6a622a0
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sysstatemgmt/systemstarter/test/testprocslowlog/testprocslowlog.cpp	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,79 @@
+// 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:
+// This process waits 1 second then writes the content of the command line to   *
+// the log file.                                                                *
+// In this way, if the process is launched multiple times in sequence, with     *
+// the command line consisting of an incrementing integer, you can discover     *
+// how far along the list successful executions have gone. The wait of one      *
+// second is there so that a list can be constructed which takes a non-trivial  *
+// amount of time to run from beginning to end without having to populate it    *
+// with an extrememly large number of processes to launch.                      *
+// 
+//
+
+/**
+ @file
+ @test
+ @internalComponent - Internal Symbian test code
+*/
+
+#include <e32base.h>
+#include <f32file.h>
+#include <s32file.h>
+#include <startupproperties.h>
+#include "testapps.h"
+
+_LIT(KLogFileName, "C:\\testprocslow.log");
+
+static void RunL()
+	{
+	User::After(1000000); //Microseconds = 1s
+
+	const TInt KMaxCommandLength = 256;
+	TBuf<KMaxCommandLength> commandLine;
+	if(User::CommandLineLength() > commandLine.MaxLength())
+		{
+		User::Leave(KErrTooBig);
+		}
+	User::CommandLine(commandLine);
+	
+	RFs fs;
+	User::LeaveIfError(fs.Connect());
+	CleanupClosePushL(fs);
+	RFileWriteStream ws;
+	User::LeaveIfError(ws.Replace(fs, KLogFileName, EFileShareExclusive|EFileWrite));
+	ws.PushL();
+	ws.WriteL(commandLine);
+	ws.CommitL();
+	CleanupStack::PopAndDestroy(2);// fs, ws
+
+	RProcess::Rendezvous(KErrNone);
+	
+	}
+
+TInt E32Main()
+	{
+	__UHEAP_MARK;
+
+	CTrapCleanup* cleanup=CTrapCleanup::New();
+	TInt r=KErrNoMemory;
+	if (cleanup)
+		{
+		TRAP(r,RunL());
+		delete cleanup;
+		}
+
+	__UHEAP_MARKEND;
+	return r;
+	}