include/wx/url.h

   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 license
  10 /////////////////////////////////////////////////////////////////////////////
  11 #ifndef _WX_URL_H
  12 #define _WX_URL_H
  13
  14 #ifdef __GNUG__
  15 #pragma interface
  16 #endif
  17
  18 // wxWindows header
  19 #include "wx/object.h"
  20
  21 // wxSocket headers
  22 #include "wx/protocol/protocol.h"
  23
  24 #if wxUSE_SOCKETS
  25   #include "wx/protocol/http.h"
  26 #endif
  27
  28 typedef enum {
  29   wxURL_NOERR = 0,
  30   wxURL_SNTXERR,
  31   wxURL_NOPROTO,
  32   wxURL_NOHOST,
  33   wxURL_NOPATH,
  34   wxURL_CONNERR,
  35   wxURL_PROTOERR
  36 } wxURLError;
  37
  38 class WXDLLEXPORT wxURL : public wxObject {
  39   DECLARE_DYNAMIC_CLASS(wxURL)
  40 protected:
  41   static wxProtoInfo *g_protocols;
  42 #if wxUSE_SOCKETS
  43   static wxHTTP *g_proxy;
  44 #endif
  45   wxProtoInfo *m_protoinfo;
  46   wxProtocol *m_protocol;
  47 #if wxUSE_SOCKETS
  48   wxHTTP *m_proxy;
  49 #endif
  50   wxURLError m_error;
  51   wxString m_protoname, m_hostname, m_servname, m_path, m_url;
  52   wxString m_user, m_password;
  53   bool m_useProxy;
  54
  55   bool PrepProto(wxString& url);
  56   bool PrepHost(wxString& url);
  57   bool PrepPath(wxString& url);
  58   bool ParseURL();
  59   void CleanData();
  60   bool FetchProtocol();
  61
  62   friend class wxProtoInfo;
  63   friend class wxProtocolModule;
  64 public:
  65
  66   wxURL(const wxString& url);
  67   virtual ~wxURL();
  68
  69   inline wxString GetProtocolName() const
  70         { return m_protoinfo->m_protoname; }
  71   inline wxString GetHostName() const { return m_hostname; }
  72   inline wxString GetURL() const { return m_url; }
  73   inline wxProtocol& GetProtocol() { return *m_protocol; }
  74   inline wxURLError GetError() const { return m_error; }
  75   inline wxString GetPath() const { return m_path; }
  76
  77   wxInputStream *GetInputStream();
  78
  79 #if wxUSE_SOCKETS
  80   static void SetDefaultProxy(const wxString& url_proxy);
  81   void SetProxy(const wxString& url_proxy);
  82 #endif
  83
  84   static wxString ConvertToValidURI(const wxString& uri);
  85   static wxString ConvertFromURI(const wxString& uri);
  86 };
  87
  88 #endif