www.pudn.com > downloadingNet.rar > parser.h

 
/* 
 
	 
 
*/ 
 
#if !defined(__Parser_h__) 
#define __Parser_h__ 
 
class COptions 
{ 
private: 
	CString m_strParm; 
	CString m_strValue; 
	int m_nIndex; 
 
public: 
	void SetParm(LPCTSTR lpszTag) { m_strParm = lpszTag; } 
	void SetValue(LPCTSTR lpszValue) { m_strValue = lpszValue; } 
	void SetIndex(int nIndex) { m_nIndex = nIndex; } 
	LPCTSTR GetParm() { return m_strParm; } 
	LPCTSTR GetValue() { return m_strValue; } 
	int GetIndex() { return m_nIndex; } 
}; 
 
typedef CArray HTML_ARGS; 
 
class CHtmlParser  
{ 
protected: 
	CString m_strTag; 
	HTML_ARGS m_arrOptions; 
	char *m_pRawBuffer; 
 
protected: 
	BOOL FindToken(const char *pTokens, const char *pBuffer, int& nIndex,  
                                    int nMaxLen); 
	CString GetString(const char *pTerminals, const char *pBuffer, int &nIndex,  
                                    int nMaxLen); 
	CString SaveParm(const CString& strParm, BOOL bLowercase); 
	void GetOptions(const char *pBuffer, int &nIndex, int nMaxLen); 
	BOOL GetTag(const char *pBuffer, int& nIndex, int nMaxLen); 
 
public: 
	CHtmlParser(); 
	virtual ~CHtmlParser(); 
 
public: 
	void ParseText(char *pBuffer, int nMaxLen); 
	virtual BOOL ProcessTag(const CString& strTag, int nIndex, const HTML_ARGS& arrOptions); 
	virtual BOOL WantTag(const CString& strTag); 
}; 
 
#endif