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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: url.h
	3	// Purpose: URL parser
	4	// Author: Guilhem Lavaux
	5	// Modified by:
	6	// Created: 20/07/1997
	7	// RCS-ID: $Id$
	8	// Copyright: (c) 1997, 1998 Guilhem Lavaux
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_URL_H
	13	#define _WX_URL_H
	14
	15	#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
	16	#pragma interface "url.h"
	17	#endif
	18
	19	#include "wx/defs.h"
	20
	21	#if wxUSE_URL
	22
	23	#include "wx/object.h"
	24	#include "wx/protocol/protocol.h"
	25
	26	#if wxUSE_PROTOCOL_HTTP
	27	#include "wx/protocol/http.h"
	28	#endif
	29
	30	typedef enum {
	31	wxURL_NOERR = 0,
	32	wxURL_SNTXERR,
	33	wxURL_NOPROTO,
	34	wxURL_NOHOST,
	35	wxURL_NOPATH,
	36	wxURL_CONNERR,
	37	wxURL_PROTOERR
	38	} wxURLError;
	39
	40	#if wxUSE_URL_NATIVE
	41	class WXDLLIMPEXP_NET wxURL;
	42
	43	class WXDLLIMPEXP_NET wxURLNativeImp : public wxObject
	44	{
	45	public:
	46	virtual ~wxURLNativeImp() { }
	47	virtual wxInputStream GetInputStream(wxURL owner) = 0;
	48	};
	49	#endif // wxUSE_URL_NATIVE
	50
	51	class WXDLLIMPEXP_NET wxURL : public wxObject
	52	{
	53	public:
	54	wxURL(const wxString& url);
	55	virtual ~wxURL();
	56
	57	wxString GetProtocolName() const { return m_protoinfo->m_protoname; }
	58	wxString GetHostName() const { return m_hostname; }
	59	wxString GetURL() const { return m_url; }
	60	wxProtocol& GetProtocol() { return *m_protocol; }
	61	wxURLError GetError() const { return m_error; }
	62	wxString GetPath() const { return m_path; }
	63
	64	wxInputStream *GetInputStream();
	65
	66	#if wxUSE_SOCKETS
	67	static void SetDefaultProxy(const wxString& url_proxy);
	68	void SetProxy(const wxString& url_proxy);
	69	#endif // wxUSE_SOCKETS
	70
	71	static wxString ConvertToValidURI(
	72	const wxString& uri,
	73	const wxChar* delims = wxT(";/?:@&=+$,")
	74	);
	75	static wxString ConvertFromURI(const wxString& uri);
	76
	77	protected:
	78	static wxProtoInfo *ms_protocols;
	79
	80	#if wxUSE_SOCKETS
	81	static wxHTTP *ms_proxyDefault;
	82	static bool ms_useDefaultProxy;
	83	wxHTTP *m_proxy;
	84	#endif // wxUSE_SOCKETS
	85
	86	#if wxUSE_URL_NATIVE
	87	friend class wxURLNativeImp;
	88	// pointer to a native URL implementation object
	89	wxURLNativeImp *m_nativeImp;
	90	// Creates on the heap and returns a native
	91	// implementation object for the current platform.
	92	static wxURLNativeImp *CreateNativeImpObject();
	93	#endif
	94	wxProtoInfo *m_protoinfo;
	95	wxProtocol *m_protocol;
	96
	97	wxURLError m_error;
	98	wxString m_protoname, m_hostname, m_servname, m_path, m_url;
	99	wxString m_user, m_password;
	100	bool m_useProxy;
	101
	102	bool PrepProto(wxString& url);
	103	bool PrepHost(wxString& url);
	104	bool PrepPath(wxString& url);
	105	bool ParseURL();
	106	void CleanData();
	107	bool FetchProtocol();
	108
	109	friend class wxProtoInfo;
	110	friend class wxURLModule;
	111
	112	private:
	113	// VZ: can't use default copy ctor for this class, should write a correct
	114	// one! (TODO)
	115	DECLARE_NO_COPY_CLASS(wxURL)
	116
	117	DECLARE_DYNAMIC_CLASS(wxURL)
	118	};
	119
	120	#endif // wxUSE_URL
	121
	122	#endif // _WX_URL_H
	123