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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/protocol/http.h
	3	// Purpose: HTTP protocol
	4	// Author: Guilhem Lavaux
	5	// Modified by: Simo Virokannas (authentication, Dec 2005)
	6	// Created: August 1997
	7	// Copyright: (c) 1997, 1998 Guilhem Lavaux
	8	// Licence: wxWindows licence
	9	/////////////////////////////////////////////////////////////////////////////
	10	#ifndef _WX_HTTP_H
	11	#define _WX_HTTP_H
	12
	13	#include "wx/defs.h"
	14
	15	#if wxUSE_PROTOCOL_HTTP
	16
	17	#include "wx/hashmap.h"
	18	#include "wx/protocol/protocol.h"
	19	#include "wx/buffer.h"
	20
	21	class WXDLLIMPEXP_NET wxHTTP : public wxProtocol
	22	{
	23	public:
	24	wxHTTP();
	25	virtual ~wxHTTP();
	26
	27	virtual bool Connect(const wxString& host, unsigned short port);
	28	virtual bool Connect(const wxString& host) { return Connect(host, 0); }
	29	virtual bool Connect(const wxSockAddress& addr, bool wait);
	30	bool Abort();
	31
	32	wxInputStream *GetInputStream(const wxString& path);
	33
	34	wxString GetContentType() const;
	35	wxString GetHeader(const wxString& header) const;
	36	int GetResponse() const { return m_http_response; }
	37
	38	void SetMethod(const wxString& method) { m_method = method; }
	39	void SetHeader(const wxString& header, const wxString& h_data);
	40	bool SetPostText(const wxString& contentType,
	41	const wxString& data,
	42	const wxMBConv& conv = wxConvUTF8);
	43	bool SetPostBuffer(const wxString& contentType, const wxMemoryBuffer& data);
	44	void SetProxyMode(bool on);
	45
	46	/* Cookies */
	47	wxString GetCookie(const wxString& cookie) const;
	48	bool HasCookies() const { return m_cookies.size() > 0; }
	49
	50	// Use the other SetPostBuffer() overload or SetPostText() instead.
	51	wxDEPRECATED(void SetPostBuffer(const wxString& post_buf));
	52
	53	protected:
	54	typedef wxStringToStringHashMap::iterator wxHeaderIterator;
	55	typedef wxStringToStringHashMap::const_iterator wxHeaderConstIterator;
	56	typedef wxStringToStringHashMap::iterator wxCookieIterator;
	57	typedef wxStringToStringHashMap::const_iterator wxCookieConstIterator;
	58
	59	bool BuildRequest(const wxString& path, const wxString& method);
	60	void SendHeaders();
	61	bool ParseHeaders();
	62
	63	wxString GenerateAuthString(const wxString& user, const wxString& pass) const;
	64
	65	// find the header in m_headers
	66	wxHeaderIterator FindHeader(const wxString& header);
	67	wxHeaderConstIterator FindHeader(const wxString& header) const;
	68	wxCookieIterator FindCookie(const wxString& cookie);
	69	wxCookieConstIterator FindCookie(const wxString& cookie) const;
	70
	71	// deletes the header value strings
	72	void ClearHeaders();
	73	void ClearCookies();
	74
	75	// internal variables:
	76
	77	wxString m_method;
	78	wxStringToStringHashMap m_cookies;
	79
	80	wxStringToStringHashMap m_headers;
	81	bool m_read,
	82	m_proxy_mode;
	83	wxSockAddress *m_addr;
	84	wxMemoryBuffer m_postBuffer;
	85	wxString m_contentType;
	86	int m_http_response;
	87
	88	DECLARE_DYNAMIC_CLASS(wxHTTP)
	89	DECLARE_PROTOCOL(wxHTTP)
	90	wxDECLARE_NO_COPY_CLASS(wxHTTP);
	91	};
	92
	93	#endif // wxUSE_PROTOCOL_HTTP
	94
	95	#endif // _WX_HTTP_H
	96