--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kernel/eka/include/d32camerasc.inl	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,217 @@
+// 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 "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:
+// e32\include\d32camerasc.inl
+// 
+//
+
+inline TVersion RDevCameraSc::VersionRequired()
+	{
+	const TInt KCameraMajorVersionNumber=1;
+	const TInt KCameraMinorVersionNumber=0;
+	const TInt KCameraBuildVersionNumber=KE32BuildVersionNumber;
+	return TVersion(KCameraMajorVersionNumber,KCameraMinorVersionNumber,KCameraBuildVersionNumber);
+	}
+
+#ifndef __KERNEL_MODE__
+
+
+inline RDevCameraSc::RDevCameraSc()
+: RBusLogicalChannel()
+	{
+	iCameraCaps = NULL;
+	iCapsSize = 0;
+	}
+
+inline TInt RDevCameraSc::Open(TInt aUnit)
+	{
+	TInt r=DoCreate(KDevCameraScName,VersionRequired(),aUnit,NULL,NULL,EOwnerThread);
+	if (KErrNone == r)
+		{
+		// Obtain the Capability structure size then allocate memory for it on client side
+		r=iCapsSize=DoControl(EControlCapsSize);		
+		if (KErrNone > r)
+			{
+			iCapsSize = 0;
+			return r;
+			}
+
+		TAny* capsBufPtr = User::Alloc(iCapsSize);
+		if(NULL == capsBufPtr)
+			{
+			iCapsSize = 0;
+			return KErrNoMemory;
+			}
+
+		TPtr8 capsPtr((TUint8*)capsBufPtr, iCapsSize, iCapsSize);
+		// Fill the Capability structure
+		r = DoControl(EControlCaps,(TAny*)&capsPtr);
+		if (KErrNone > r)
+			{
+			iCapsSize = 0;
+			return r;
+			}
+		iCameraCaps = (TCameraCapsV02*) capsPtr.Ptr();
+		}
+
+	return r;
+	}
+
+inline void RDevCameraSc::Close()
+	{
+	if (iCameraCaps != NULL)
+		{
+		User::Free(iCameraCaps);
+		iCameraCaps = NULL;
+		}
+	iCapsSize = 0;
+	RBusLogicalChannel::Close();
+	}
+
+inline TInt RDevCameraSc::Caps(TDes8& aCapsBuf)
+	{
+	if (aCapsBuf.MaxLength() < iCapsSize)
+		{
+		return KErrArgument;
+		}
+
+	TPtrC8 ptr ((TUint8*)iCameraCaps, iCapsSize);
+	aCapsBuf = ptr;
+	return KErrNone;
+	}
+
+inline TPtrC8 RDevCameraSc::Caps()
+	{
+	TPtrC8 ptr((TUint8*)iCameraCaps, iCapsSize);
+	return ptr;
+	}
+
+inline TInt RDevCameraSc::SetBufConfigChunkCreate(TDevCamCaptureMode aCaptureMode, TInt aNumBuffers, RChunk& aChunk)
+	{return(aChunk.SetReturnedHandle(DoControl(EControlSetBufConfigChunkCreate,(TAny*)aCaptureMode,(TAny*)aNumBuffers)));}
+
+inline TInt RDevCameraSc::SetBufConfigChunkOpen(TDevCamCaptureMode aCaptureMode, const TDesC8& aBufferConfigBuf, RChunk& aChunk)
+	{
+	SSetBufConfigChunkOpenInfo info = {&aBufferConfigBuf, aChunk.Handle()};
+	return(DoControl(EControlSetBufConfigChunkOpen,(TAny*)aCaptureMode,&info));
+	}
+
+inline TInt RDevCameraSc::ChunkClose(TDevCamCaptureMode aCaptureMode)
+	{return(DoControl(EControlChunkClose,(TAny*)aCaptureMode));}
+
+inline TInt RDevCameraSc::SetCamConfig(TDevCamCaptureMode aCaptureMode,const TDesC8& aConfigBuf)
+	{return(DoControl(EControlSetCamConfig,(TAny*)aCaptureMode,(TAny*)&aConfigBuf));}
+
+inline void RDevCameraSc::GetCamConfig(TDevCamCaptureMode aCaptureMode, TDes8& aConfigBuf)
+	{DoControl(EControlGetCamConfig,(TAny*)aCaptureMode,(TAny*)&aConfigBuf);}
+
+inline void RDevCameraSc::GetBufferConfig(TDevCamCaptureMode aCaptureMode, TDes8& aConfigBuf)
+	{DoControl(EControlGetBufferConfig,(TAny*)aCaptureMode,(TAny*)&aConfigBuf);}
+
+inline TInt RDevCameraSc::SetCaptureMode(TDevCamCaptureMode aCaptureMode)
+	{return(DoControl(EControlSetCaptureMode,(TAny*)aCaptureMode));}
+
+inline TInt RDevCameraSc::Start()
+	{return(DoControl(EControlStart));}
+
+inline TInt RDevCameraSc::Stop()
+	{return(DoControl(EControlStop));}
+
+inline void RDevCameraSc::NotifyNewImage(TRequestStatus& aStatus)
+	{DoRequest(ERequestNotifyNewImage,aStatus);}
+
+inline void RDevCameraSc::NotifyNewImageCancel()
+	{DoCancel(1<<ERequestNotifyNewImage);}
+
+inline void RDevCameraSc::NotifyNewImageCancel(const TRequestStatus& aStatus)
+	{DoControl(EControlNotifyNewImageSpecificCancel,(TAny*)&aStatus);}
+
+inline TInt RDevCameraSc::ReleaseBuffer(TInt aBufferId)
+	{return(DoControl(EControlReleaseBuffer,(TAny*)aBufferId));}
+
+inline TInt RDevCameraSc::BufferIdToOffset(TDevCamCaptureMode aCaptureMode, TInt aId, TInt& aOffset)
+	{
+	// search criteria
+	TDevCamBufferModeAndIdBuf databuf;
+	TDevCamBufferModeAndId &data = databuf();
+	data.iCaptureMode = aCaptureMode;
+	data.iId = aId;
+
+	return (DoControl(EControlBufferIdToOffset,(TAny*)&databuf,(TAny*)&aOffset));
+	}
+
+inline TInt RDevCameraSc::CapsSize()
+	{return(iCapsSize);}
+
+inline TInt RDevCameraSc::FrameSizeCaps(TDevCamCaptureMode aCaptureMode, TUidPixelFormat aUidPixelFormat, TDes8& aFrameSizeCapsBuf)
+	{
+	SFrameSizeCapsInfo info = {aUidPixelFormat, aCaptureMode};
+	return(DoControl(EControlFrameSizeCaps, (TAny*)&aFrameSizeCapsBuf, &info));
+	}
+	
+inline TInt RDevCameraSc::SetDynamicAttribute(TDevCamDynamicAttributes aAttribute, TUint aValue)
+	{
+	TInt r = KErrNone;
+	
+	// Are we not supported?
+	TInt misc = 0;
+	switch (aAttribute)
+		{
+		case ECamAttributeBrightness:
+			{
+			misc = KCamMiscBrightness;
+			break;
+			}
+		case ECamAttributeContrast:
+			{
+			misc = KCamMiscContrast;
+			break;
+			}
+		case ECamAttributeColorEffect:
+			{
+			misc = KCamMiscColorEffect;
+			break;
+			}
+		default:
+			{
+			r = KErrBadName;
+			}
+		}
+
+	if (KErrNone != r)
+		{
+		return r;
+		}
+
+	if (!(iCameraCaps->iCapsMisc & misc))
+		{
+		r = KErrNotSupported;
+		}
+
+	else
+		{
+		TDynamicRange &range = iCameraCaps->iDynamicRange[aAttribute];
+		// Not within range?
+		if (aValue < range.iMin || aValue > range.iMax)
+			{
+			r = KErrArgument;
+			}
+		else
+			{
+			r = DoControl(EControlSetDynamicAttribute,(TAny*)aAttribute, (TAny*)aValue);
+			}
+		}
+
+	return r;
+	}
+
+#endif	// __KERNEL_MODE__