graphicsresourceservices/graphicsresourceimplementation/test/src/tsggenericmanualsecondprocess.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/graphicsresourceservices/graphicsresourceimplementation/test/src/tsggenericmanualsecondprocess.cpp Tue Jun 22 15:21:29 2010 +0300
@@ -0,0 +1,61 @@
+// Copyright (c) 2010 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 <e32msgqueue.h>
+#include <sgresource/sgimage.h>
+#include "tgraphicsresourcemultiprocessthread.h"
+
+// The second process waits for image IDs sent by the main test process
+// and opens and closes RSgImage handles to the corresponding images.
+// Image IDs are received through a message queue and synchronisation
+// with the main process is achieved by means of rendezvous objects.
+// A null ID indicates the end of the test.
+void MainL()
+ {
+ RSgDriver driver;
+ User::LeaveIfError(driver.Open());
+ CleanupClosePushL(driver);
+ RMsgQueue<TSgDrawableId> msgQ;
+ User::LeaveIfError(msgQ.OpenGlobal(KSgTestMultiprocessMsgQ));
+ CleanupClosePushL(msgQ);
+ for (;;)
+ {
+ TSgDrawableId id;
+ msgQ.ReceiveBlocking(id);
+ if (id == KSgNullDrawableId)
+ {
+ break;
+ }
+ RSgImage image;
+ TInt err = image.Open(id);
+ image.Close();
+ RProcess::Rendezvous(err);
+ }
+ CleanupStack::PopAndDestroy(2);
+ }
+
+GLDEF_C TInt E32Main()
+ {
+ __UHEAP_MARK;
+ CTrapCleanup* cleanup = CTrapCleanup::New();
+ if (!cleanup)
+ {
+ return KErrNoMemory;
+ }
+ TRAPD(ret, MainL());
+ delete cleanup;
+ __UHEAP_MARKEND;
+ return ret;
+ }