wxWidgets/include/wx/protocol/http.h

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/////////////////////////////////////////////////////////////////////////////
// Name: http.h
// Purpose: HTTP protocol
// Author: Guilhem Lavaux
// Modified by:
// Created: August 1997
// RCS-ID: $Id$
// Copyright: (c) 1997, 1998 Guilhem Lavaux
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_HTTP_H
#define _WX_HTTP_H
#include "wx/defs.h"
#if wxUSE_PROTOCOL_HTTP
#include "wx/hashmap.h"
#include "wx/protocol/protocol.h"
WX_DECLARE_STRING_HASH_MAP_WITH_DECL( wxString, wxStringToStringHashMap,
class WXDLLIMPEXP_NET );
class WXDLLIMPEXP_NET wxHTTP : public wxProtocol
{
public:
wxHTTP();
~wxHTTP();
virtual bool Connect(const wxString& host, unsigned short port);
virtual bool Connect(const wxString& host) { return Connect(host, 0); }
virtual bool Connect(wxSockAddress& addr, bool wait);
bool Abort();
wxInputStream *GetInputStream(const wxString& path);
inline wxProtocolError GetError() { return m_perr; }
wxString GetContentType();
void SetHeader(const wxString& header, const wxString& h_data);
wxString GetHeader(const wxString& header) const;
void SetPostBuffer(const wxString& post_buf);
void SetProxyMode(bool on);
int GetResponse() { return m_http_response; }
protected:
enum wxHTTP_Req
{
wxHTTP_GET,
wxHTTP_POST,
wxHTTP_HEAD
};
typedef wxStringToStringHashMap::iterator wxHeaderIterator;
typedef wxStringToStringHashMap::const_iterator wxHeaderConstIterator;
bool BuildRequest(const wxString& path, wxHTTP_Req req);
void SendHeaders();
bool ParseHeaders();
// find the header in m_headers
wxHeaderIterator FindHeader(const wxString& header);
wxHeaderConstIterator FindHeader(const wxString& header) const;
// deletes the header value strings
void ClearHeaders();
wxProtocolError m_perr;
wxStringToStringHashMap m_headers;
bool m_read,
m_proxy_mode;
wxSockAddress *m_addr;
wxString m_post_buf;
int m_http_response;
DECLARE_DYNAMIC_CLASS(wxHTTP)
DECLARE_PROTOCOL(wxHTTP)
DECLARE_NO_COPY_CLASS(wxHTTP)
};
#endif // wxUSE_PROTOCOL_HTTP
#endif // _WX_HTTP_H