--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cbsref/csyrefplugins/csy27010/inc/CommFrameWriterAo.h	Tue Jun 22 11:02:32 2010 +0100
@@ -0,0 +1,84 @@
+//
+// * Copyright 2004 Neusoft America Inc.
+// * All rights reserved.
+// * This component and the accompanying materials are made available
+// * under the terms of the Eclipse Public License v1.0
+// * which accompanies this distribution, and is available
+// * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+// *
+// * Contributors:
+// * Keith Collins (Neusoft America Inc.)  original software development and additional code and modifications.
+// * Thomas Gahagen (Neusoft America Inc.)  additional code and modifications.
+// * Zhen Yuan (Neusoft America Inc.)  additional code and modifications.
+// *
+// * Description: This file contains the declaration for class CCommFrameWriterAo.
+// *              Class CCommFrameWriterAo is used to perform write operations to
+// *              the serial port logical device driver. Class CommFrameWriteterAo
+// *              is an active object and is run by the active scheduler when the
+// *              LDD has completed the CSY's write request.
+// *
+//
+
+// CommFrameWriterAo.h
+
+/** @file CommFrameWriterAo.h
+ *
+ * 
+ */
+
+#ifndef _COMMFRAMEWRITERAO_H_
+#define _COMMFRAMEWRITERAO_H_
+
+#include "CommReadWriteBaseAo.h"
+
+class CPortFactory;
+class CCsyMsgBufBpFrame;
+
+/** @class CCommFrameWriterAo CommFrameWriterAo.h "CommFrameWriterAo.h"
+ *  @brief Class CCommFrameWriterAo is used to perform write operations
+ *  to the serial port logical device driver. Class CommFrameWriteterAo
+ *  is an active object and is run by the active scheduler when the
+ *  LDD has completed the CSY's write request. There is one instance 
+ *  of CCommFrameWriterAo.
+ */
+class CCommFrameWriterAo : public CCommReadWriteBaseAo
+    {
+public:
+    static CCommFrameWriterAo* NewL(CPortFactory* aParent, CMux0710Protocol* aMux0710Protocol);
+    ~CCommFrameWriterAo();
+
+    TInt Write(CCsyMsgBufBpFrame* aBpFrame,
+		TBool aHighPriority = EFalse);
+    void WriteCancel();
+
+	void RemoveAnyDlcFramesOnWriteList(TUint8 aDlcNum, TBool aPlaceOnWaitList = ETrue);
+	void RemoveAnyDlcFramesFromWaitList(TUint8 aDlcNum, TBool aPlaceOnWriteList = ETrue);
+
+public:// from CActive
+    virtual void DoCancel();
+    virtual void RunL();
+
+private:
+    CCommFrameWriterAo(CPortFactory* aParent, CMux0710Protocol* aMux0710Protocol);
+    void ConstructL();
+
+	TInt WriteFrame(CCsyMsgBufBpFrame* aBpFrame);
+	void CompleteWrite(const TUint8 aDlcNum, TInt aStatus);
+
+	CCsyMsgBufBpFrame* GetFrameToWrite();
+	void AddToWaitingToSendList(CCsyMsgBufBpFrame* aBpFrame, TBool aHighPriority = EFalse);
+
+private:
+	TUint8	iDlcNum;
+	TBool	iCompleteWhenSent;
+
+	// Write Frame Buffer Lists
+	TSglQue<CCsyMsgBufBpFrame>		iWriteFrameBufList;
+	TSglQueIter<CCsyMsgBufBpFrame>	iWriteFrameBufIter;
+
+	TSglQue<CCsyMsgBufBpFrame>		iWaitingForFcOffList;
+	TSglQueIter<CCsyMsgBufBpFrame>	iWaitingForFcOffIter;
+
+	};
+
+#endif  //_COMMFRAMEWRITERAO_H_
\ No newline at end of file