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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: http.h
	3	// Purpose: HTTP protocol
	4	// Author: Guilhem Lavaux
	5	// Modified by: Simo Virokannas (authentication, Dec 2005)
	6	// Created: August 1997
	7	// RCS-ID: $Id$
	8	// Copyright: (c) 1997, 1998 Guilhem Lavaux
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11	#ifndef _WX_HTTP_H
	12	#define _WX_HTTP_H
	13
	14	#include "wx/defs.h"
	15
	16	#if wxUSE_PROTOCOL_HTTP
	17
	18	#include "wx/hashmap.h"
	19	#include "wx/protocol/protocol.h"
	20
	21	WX_DECLARE_STRING_HASH_MAP_WITH_DECL( wxString, wxStringToStringHashMap,
	22	class WXDLLIMPEXP_NET );
	23
	24	class WXDLLIMPEXP_NET wxHTTP : public wxProtocol
	25	{
	26	public:
	27	wxHTTP();
	28	virtual ~wxHTTP();
	29
	30	virtual bool Connect(const wxString& host, unsigned short port);
	31	virtual bool Connect(const wxString& host) { return Connect(host, 0); }
	32	virtual bool Connect(const wxSockAddress& addr, bool wait);
	33	bool Abort();
	34	wxInputStream *GetInputStream(const wxString& path);
	35	inline wxProtocolError GetError() { return m_perr; }
	36	wxString GetContentType();
	37
	38	void SetHeader(const wxString& header, const wxString& h_data);
	39	wxString GetHeader(const wxString& header) const;
	40	void SetPostBuffer(const wxString& post_buf);
	41
	42	void SetProxyMode(bool on);
	43
	44	int GetResponse() { return m_http_response; }
	45
	46	virtual void SetUser(const wxString& user) { m_username = user; }
	47	virtual void SetPassword(const wxString& passwd ) { m_password = passwd; }
	48
	49	protected:
	50	enum wxHTTP_Req
	51	{
	52	wxHTTP_GET,
	53	wxHTTP_POST,
	54	wxHTTP_HEAD
	55	};
	56
	57	typedef wxStringToStringHashMap::iterator wxHeaderIterator;
	58	typedef wxStringToStringHashMap::const_iterator wxHeaderConstIterator;
	59
	60	bool BuildRequest(const wxString& path, wxHTTP_Req req);
	61	void SendHeaders();
	62	bool ParseHeaders();
	63
	64	wxString GenerateAuthString(const wxString& user, const wxString& pass) const;
	65
	66	// find the header in m_headers
	67	wxHeaderIterator FindHeader(const wxString& header);
	68	wxHeaderConstIterator FindHeader(const wxString& header) const;
	69
	70	// deletes the header value strings
	71	void ClearHeaders();
	72
	73	wxProtocolError m_perr;
	74	wxStringToStringHashMap m_headers;
	75	bool m_read,
	76	m_proxy_mode;
	77	wxSockAddress *m_addr;
	78	wxString m_post_buf;
	79	int m_http_response;
	80	wxString m_username;
	81	wxString m_password;
	82
	83	DECLARE_DYNAMIC_CLASS(wxHTTP)
	84	DECLARE_PROTOCOL(wxHTTP)
	85	DECLARE_NO_COPY_CLASS(wxHTTP)
	86	};
	87
	88	#endif // wxUSE_PROTOCOL_HTTP
	89
	90	#endif // _WX_HTTP_H
	91