include/wx/protocol/http.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        http.h
   3 // Purpose:     HTTP protocol
   4 // Author:      Guilhem Lavaux
   5 // Modified by:
   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/list.h"
  19 #include "wx/protocol/protocol.h"
  20
  21 class WXDLLIMPEXP_BASE wxHTTP : public wxProtocol {
  22   DECLARE_DYNAMIC_CLASS(wxHTTP)
  23   DECLARE_PROTOCOL(wxHTTP)
  24 protected:
  25   wxProtocolError m_perr;
  26   wxList m_headers;
  27   bool m_read, m_proxy_mode;
  28   wxSockAddress *m_addr;
  29 public:
  30   wxHTTP();
  31   ~wxHTTP();
  32
  33   bool Connect(const wxString& host);
  34   bool Connect(wxSockAddress& addr, bool wait);
  35   bool Abort();
  36   wxInputStream *GetInputStream(const wxString& path);
  37   inline wxProtocolError GetError() { return m_perr; }
  38   wxString GetContentType();
  39
  40   void SetHeader(const wxString& header, const wxString& h_data);
  41   wxString GetHeader(const wxString& header);
  42
  43   void SetProxyMode(bool on);
  44
  45 protected:
  46   typedef enum {
  47     wxHTTP_GET,
  48     wxHTTP_HEAD
  49   } wxHTTP_Req;
  50   bool BuildRequest(const wxString& path, wxHTTP_Req req);
  51   void SendHeaders();
  52   bool ParseHeaders();
  53
  54   // deletes the header value strings
  55   void ClearHeaders();
  56
  57     DECLARE_NO_COPY_CLASS(wxHTTP)
  58 };
  59
  60 #endif // wxUSE_PROTOCOL_HTTP
  61
  62 #endif // _WX_HTTP_H
  63