www.pudn.com > Example_BluetoothChat.rar > TBluetoothAttributeParser.h

#ifndef __TBLUETOOTHATTRIBUTEPARSER_H__ 
#define __TBLUETOOTHATTRIBUTEPARSER_H__ 
 
// System includes 
#include  
 
// Forward Declaration 
class MBluetoothAttributeObserver; 
 
// CLASS DECLARATION 
 
/** 
* 
* @class	TBluetoothAttributeParser TBluetoothAttributeParser.h  
* @brief	This class provides a mechanism for parsing a CSdpAttrValueDES type object 
* It requires a reference to a MBluetoothAttributeObserver 
* 
* Copyright (c) EMCC Software Ltd 2003 
* @version	1.0 
*  
*/ 
class TBluetoothAttributeParser : public MSdpAttributeValueVisitor 
	{ 
	public: // Constructors - this is a T class therefore no need for 2nd stage 
		TBluetoothAttributeParser(MBluetoothAttributeObserver& aObserver, TBool& aContinueSearching); 
 
	public: // Getters and Setters 
		inline TBool 			Finished() const { return ( iProcessingState == EFinished ); } 
 
	public: // MSdpAttributeValueVisitor 
		void 				VisitAttributeValueL(CSdpAttrValue& aValue, TSdpElementType aType); 
		void 				StartListL(CSdpAttrValueList& aList); 
		void 				EndListL(); 
 
	private: // data structures 
		enum EProcessingState 
			{ 
			EStartOfDesOne, 
			EStartOfDesTwo, 
			EL2Cap, 
			EEndOfDesTwo, 
			EStartDesThree, 
			ERFComm, 
			ERFCommPort, 
			EEndOfDesThree, 
			EEndOfDesOne, 
			EFinished 
			}; 
 
	private: // Member functions - helper functions 
		void				Next(); 
		void				CompareRFCOMM( CSdpAttrValue& aAttrValue ); 
		void				GetPort( CSdpAttrValue& aAttrValue ); 
 
	private: // Member data 
		EProcessingState		iProcessingState; 
		TBool				iFinished; 
		MBluetoothAttributeObserver&	iObserver; 
		TUint				iPort; 
		TBool&				iContinueSearching; 
	}; 
 
#endif // __TBLUETOOTHATTRIBUTEPARSER_H__ 
 
// End of file