graphics/bitgdi/src/T_GraphicsBitgdiAPIServer.cpp
branchSymbian2
changeset 1 8758140453c0
child 6 c108117318cb
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graphics/bitgdi/src/T_GraphicsBitgdiAPIServer.cpp	Thu Jan 21 12:53:44 2010 +0000
@@ -0,0 +1,245 @@
+//
+// Copyright (c) 2005-2009 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:
+// The main entry point for the TEF Server T_GraphicsBitgdiAPIServer.exe
+
+//	User Includes
+#include "T_GraphicsBitgdiAPIServer.h"
+#include "T_DataBitmapUtil.h"
+#include "T_DataFbsBitmap.h"
+#include "T_DataWsBitmap.h"
+#include "T_DataFbsBitmapDevice.h"
+#include "T_DataFbsScreenDevice.h"
+#include "T_DataAlgStyle.h"
+#include "T_DataFbsBitGc.h"
+#include "T_DataFbsSession.h"
+#include "T_DataWsSession.h"
+#include "T_DataPalette.h"
+#include "T_DataPolygonFiller.h"
+#include "T_DataFbsFont.h"
+#include "T_DataFbsTypefaceStore.h"
+#include "T_DataWsScreenDevice.h"
+#include "T_DataFbsBitGcBitmap.h"
+#include "T_DataFbsBitGcFont.h"
+#include "T_DataLinkedTypefaceSpecification.h"
+
+//	EPOC Includes
+#include <rsshared.h>
+
+/**
+ * @enum Constant Literals used.
+ */
+/*@{*/
+// Graphics BITGDI API
+_LIT(KDataFbsBitGc,				"CFbsBitGc");
+_LIT(KDataPolygonFiller,       	"CPolygonFiller");
+
+//from T_FBServAPI
+_LIT(KRFbsSessionData, 			"RFbsSession");
+_LIT(KCFbsFontData, 			"CFbsFont");
+_LIT(KCFbsBitmapData, 			"CFbsBitmap");
+_LIT(KCWsBitmapData, 			"CWsBitmap");
+_LIT(KTBitmapUtilData, 			"TBitmapUtil");
+_LIT(KCFbsTypefaceStoreData,	"CFbsTypefaceStore");
+_LIT(KCFbsColor256BitmapUtil,	"CFbsColor256BitmapUtil");
+_LIT(KCPalette,					"CPalette");
+_LIT(KCFbsBitmapDevice,			"CFbsBitmapDevice");
+_LIT(KCFbsScreenDevice,			"CFbsScreenDevice");
+_LIT(KTAlgStyle,				"TAlgStyle");
+_LIT(KTMeasureTextInput,		"TMeasureTextInput");
+_LIT(KTMeasureTextOutput,		"TMeasureTextOutput");
+_LIT(KRWsSession,				"RWsSession");
+_LIT(KCWsScreenDevice,			"CWsScreenDevice");
+_LIT(KCFbsBitGcBitmap,			"CFbsBitGcBitmap");
+_LIT(KCFbsBitGcFont,			"CFbsBitGcFont");
+
+//from T_GraphicsFntstoreAPI
+_LIT(KCLinkedTypefaceSpecification,	"CLinkedTypefaceSpecification");
+
+/*@}*/
+
+
+inline CDataWrapper* CT_GraphicsBitgdiAPIServer::CT_GraphicsBitgdiAPIBlock::CreateDataL( const TDesC& aData )
+	{
+	CDataWrapper*	wrapper = NULL;
+
+	if ( aData==KRFbsSessionData )
+		{
+		wrapper=CT_DataFbsSession::NewL();
+		}
+	else if ( aData==KCFbsScreenDevice )
+		{
+		wrapper=CT_DataFbsScreenDevice::NewL();
+		}
+	else if ( aData==KDataFbsBitGc )
+		{
+		wrapper=CT_DataFbsBitGc::NewL();
+		}
+	else if ( aData==KCPalette )
+		{
+		wrapper=CT_DataPalette::NewL();
+		}
+	else if (aData==KDataPolygonFiller)
+		{
+		wrapper=CT_DataPolygonFiller::NewL();
+		}
+	else if (aData == KCFbsFontData)
+        {
+		wrapper=CT_DataFbsFont::NewL();
+        }
+	else if (aData==KCFbsBitmapData)
+		{
+		wrapper=CT_DataFbsBitmap::NewL();
+		}
+	else if (aData==KCWsBitmapData)
+		{
+		wrapper=CT_DataWsBitmap::NewL();
+		}
+	else if (aData==KRWsSession)
+		{
+		wrapper=CT_DataWsSession::NewL();
+		}
+	else if (aData==KCFbsTypefaceStoreData)
+		{
+		wrapper=CT_DataFbsTypefaceStore::NewL();
+		}
+	else if (aData==KCWsScreenDevice)
+		{
+		wrapper=CT_DataWsScreenDevice::NewL();
+		}
+	else if (aData==KCFbsBitmapDevice)
+		{
+		wrapper=CT_DataFbsBitmapDevice::NewL();
+		}
+	else if (aData==KCFbsBitGcBitmap)
+		{
+		wrapper=CT_DataFbsBitGcBitmap::NewL();
+		}
+	else if (aData==KCFbsBitGcFont)
+		{
+		wrapper=CT_DataFbsBitGcFont::NewL();
+		}
+	// from fontstore
+	else if (aData==KTAlgStyle)
+		{
+		wrapper=CT_DataAlgStyle::NewL();
+		}	
+	else if (aData==KCLinkedTypefaceSpecification)
+		{
+		wrapper=CT_DataLinkedTypefaceSpecification::NewL();
+		}
+	return wrapper;
+	}
+
+CT_GraphicsBitgdiAPIServer* CT_GraphicsBitgdiAPIServer::NewL()
+/**
+ * @return - Instance of the test server
+ * Same code for Secure and non-secure variants
+ * Called inside the MainL() function to create and start the
+ * CTestServer derived server.
+ */
+	{
+	CT_GraphicsBitgdiAPIServer*	server = new (ELeave) CT_GraphicsBitgdiAPIServer();
+	CleanupStack::PushL(server);
+	// CServer base class call
+	server->ConstructL();		/*Parsing the server name from the file name*/
+	CleanupStack::Pop(server);
+	return server;
+	}
+
+
+TInt LoadDrivers()
+	{
+#ifdef __WINS__
+	#define KPDDName _L("ECDRV")
+	#define KLDDName _L("ECOMM")
+#else
+	#define KPDDName _L("EUART1")
+	#define KLDDName _L("ECOMM")
+#endif
+	TInt rerr = KErrNone;
+
+	rerr = StartC32();
+	if( rerr!=KErrNone && rerr!=KErrAlreadyExists )
+		{
+		return rerr;
+		}
+
+	rerr = User::LoadPhysicalDevice(KPDDName);
+	if(rerr != KErrNone && rerr != KErrAlreadyExists)
+		{
+		return rerr;
+		}
+	rerr = User::LoadLogicalDevice(KLDDName);
+	if(rerr != KErrNone && rerr != KErrAlreadyExists)
+		{
+		return rerr;
+		}
+	return KErrNone;
+	}
+
+LOCAL_C void MainL()
+/**
+ * Secure variant
+ * Much simpler, uses the new Rendezvous() call to sync with the client
+ */
+	{
+#if (defined __DATA_CAGING__)
+	RProcess().DataCaging(RProcess::EDataCagingOn);
+	RProcess().SecureApi(RProcess::ESecureApiOn);
+#endif
+	CActiveScheduler*	sched=NULL;
+	sched=new(ELeave) CActiveScheduler;
+	CActiveScheduler::Install(sched);
+	CT_GraphicsBitgdiAPIServer*	server = NULL;
+	// Create the CTestServer derived server
+	TRAPD(err,server = CT_GraphicsBitgdiAPIServer::NewL());
+	if(!err)
+		{
+		// Sync with the client and enter the active scheduler
+		RProcess::Rendezvous(KErrNone);
+		sched->Start();
+		}
+	delete server;
+	delete sched;
+	}
+
+GLDEF_C TInt E32Main()
+/**
+ * @return - Standard Epoc error code on process exit
+ * Secure variant only
+ * Process entry point. Called by client using RProcess API
+ */
+	{
+	TInt rerr = LoadDrivers();
+	if( rerr != KErrNone )
+		{
+		return rerr;
+		}
+
+	__UHEAP_MARK;
+	CTrapCleanup* cleanup = CTrapCleanup::New();
+	if(cleanup == NULL)
+		{
+		return KErrNoMemory;
+		}
+#if (defined TRAP_IGNORE)
+	TRAP_IGNORE(MainL());
+#else
+	TRAPD(err,MainL());
+#endif
+	delete cleanup;
+	__UHEAP_MARKEND;
+	return KErrNone;
+	}