--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graphicsdeviceinterface/directgdi/test/tdirectgdieglcontent_client.cpp	Tue Feb 02 01:47:50 2010 +0200
@@ -0,0 +1,119 @@
+// 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 "tdirectgdieglcontent_client.h"
+#include "tdirectgdieglcontent_clientserver.h"
+#include <graphics/sgimage.h>
+
+/**
+Starts the server process. Simultaneous launching
+of two such processes should be detected when the second one attempts to
+create the server object, failing with KErrAlreadyExists.
+@return KErrNone if successful, error code if server startup failed.
+*/
+TInt REglContentSession::StartServer()
+	{
+	const TUidType serverUid(KNullUid, KNullUid, KServerUid3);
+	TInt r = iServer.Create(KEglContentServerName, KNullDesC, serverUid);
+	if(r != KErrNone)
+		return r;
+	TRequestStatus stat;
+	iServer.Rendezvous(stat);
+	if(stat != KRequestPending)
+		iServer.Kill(0);     // abort startup
+	else
+		iServer.Resume();    // logon OK - start the server
+	User::WaitForRequest(stat);     // wait for start or death
+	// 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
+	r = (iServer.ExitType() == EExitPanic) ? KErrGeneral : stat.Int();
+	return r;
+	}
+
+/**
+Connect to the server, attempting to start it if necessary
+@return KErrNone if successful, error code if connection to server failed.
+*/
+TInt REglContentSession::Connect()
+	{
+	TInt retry = 2;
+	for(;;)
+		{
+		TInt r = CreateSession(KEglContentServerName, TVersion(0, 0, 0), 1);
+		if((r != KErrNotFound) && (r != KErrServerTerminated))
+			return r;
+		if((--retry) == 0)
+			return r;
+		r = StartServer();
+		if((r != KErrNone) && (r != KErrAlreadyExists))
+			return r;
+		}
+	}
+
+/**
+Force server termination and close server session.
+*/
+void REglContentSession::Close()
+	{
+	SendReceive(ETerminateServer, TIpcArgs());
+
+	// wait until process terminate
+	TRequestStatus status;
+	iServer.Logon(status);
+	User::WaitForRequest(status);
+
+	iServer.Close();
+	RSessionBase::Close();
+	}
+
+/**
+Send a request to the server for an image in sync mode. Function returns when the image is available.
+@param aImageId reference to drawable id for image id storing.
+@return KErrNone if successful, error code if request sending failed.
+*/
+TInt REglContentSession::GetSyncImage(TSgDrawableId& aImageId)
+	{
+	TPckg<TSgDrawableId> idPckg(aImageId);
+	return SendReceive(EGetSyncImage, TIpcArgs(&idPckg));
+	}
+
+/**
+Send a request to the server for an image in async mode. Function returns when the image is available.
+Command to render the next images is issued.
+@param aImageId reference to drawable id for image id storing.
+@param aFrameNumber reference to variable to store frame number
+@return KErrNone if successful, error code if request sending failed.
+*/
+TInt REglContentSession::GetAsyncImage(TSgDrawableId& aImageId, TInt& aFrameNumber)
+	{
+	TPckg<TSgDrawableId> idPckg(aImageId);
+	TPckg<TInt> fnumPckg(aFrameNumber);
+	return SendReceive(EGetAsyncImage, TIpcArgs(&idPckg, &fnumPckg));
+	}
+
+/**
+Send a request to the server for an image in async debug mode. Function returns when the image is available.
+Command to render the next image (only one) is issued.
+@param aImageId reference to drawable id for image id storing.
+@param aFrameNumber reference to variable to store frame number
+@return KErrNone if successful, error code if request sending failed.
+*/
+TInt REglContentSession::GetAsyncImageDebug(TSgDrawableId& aImageId, TInt& aFrameNumber)
+	{
+	TPckg<TSgDrawableId> idPckg(aImageId);
+	TPckg<TInt> fnumPckg(aFrameNumber);
+	return SendReceive(EGetAsyncImageDebug, TIpcArgs(&idPckg, &fnumPckg));
+	}