--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/lbs/internal/lbstestserver/src/cserverlaunch.cpp Thu Jan 21 12:53:44 2010 +0000
@@ -0,0 +1,77 @@
+// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "Symbian Foundation License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// serverlaunch.cpp
+//
+//
+
+#include "cserverlaunch.h"
+#include "tserverstartparams.h"
+
+/** Launch the server by specified parameters
+find the process and launch it
+
+@param aParams A reference to TProcessStartParams object
+@return Symbian error code
+@see TProcessStartParams
+@internalTechnology
+@released
+ */
+TInt CServerLaunch::ServerLaunch(TServerStartParams& aParams)
+ {
+ TFindServer serverSearcher(aParams.GetServerName());
+ TFileName matchingFileName;
+ TInt error = serverSearcher.Next(matchingFileName); // we haev asked for a exact match, so the retunred filename can be ignored
+ if(error==KErrNone)
+ {
+ return KErrNone; // found it, so some other kind process has just started the server for us
+ }
+ else
+ {
+ error = CreateServerProcess(aParams);
+ }
+ return error;
+ }
+
+/** create server process by specified parameters
+signal the clients and start the process, wait for any request.
+
+@param aParams A reference to TProcessStartParams object
+@return Symbian error code
+@see TProcessStartParams
+@internalTechnology
+@released
+ */
+TInt CServerLaunch::CreateServerProcess(TServerStartParams& aParams)
+ {
+ RProcess server;
+
+ TInt r=server.Create(aParams.GetServerFileName(),aParams.GetAsCommandLine());
+ if (r!=KErrNone)
+ return r;
+ TRequestStatus stat;
+ server.Rendezvous(stat);
+ if (stat!=KRequestPending)
+ {
+ server.Kill(0);
+ }
+ else
+ {
+ server.Resume();
+ }
+ User::WaitForRequest(stat);
+ r=(server.ExitType()==EExitPanic) ? KErrGeneral : stat.Int();
+ server.Close();
+ return r;
+ }
+