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 {
  40 public:
  41     wxURL(const wxString& url);
  42     virtual ~wxURL();
  43
  44     wxString GetProtocolName() const { return m_protoinfo->m_protoname; }
  45     wxString GetHostName() const { return m_hostname; }
  46     wxString GetURL() const { return m_url; }
  47     wxProtocol& GetProtocol() { return *m_protocol; }
  48     wxURLError GetError() const { return m_error; }
  49     wxString GetPath() const { return m_path; }
  50
  51     wxInputStream *GetInputStream();
  52
  53 #if wxUSE_SOCKETS
  54     static void SetDefaultProxy(const wxString& url_proxy);
  55     void SetProxy(const wxString& url_proxy);
  56 #endif // wxUSE_SOCKETS
  57
  58     static wxString ConvertToValidURI(const wxString& uri);
  59     static wxString ConvertFromURI(const wxString& uri);
  60
  61 protected:
  62     static wxProtoInfo *ms_protocols;
  63
  64 #if wxUSE_SOCKETS
  65     static wxHTTP *ms_proxyDefault;
  66     static bool ms_useDefaultProxy;
  67     wxHTTP *m_proxy;
  68 #endif // wxUSE_SOCKETS
  69
  70     wxProtoInfo *m_protoinfo;
  71     wxProtocol *m_protocol;
  72
  73     wxURLError m_error;
  74     wxString m_protoname, m_hostname, m_servname, m_path, m_url;
  75     wxString m_user, m_password;
  76     bool m_useProxy;
  77
  78     bool PrepProto(wxString& url);
  79     bool PrepHost(wxString& url);
  80     bool PrepPath(wxString& url);
  81     bool ParseURL();
  82     void CleanData();
  83     bool FetchProtocol();
  84
  85     friend class wxProtoInfo;
  86     friend class wxURLModule;
  87
  88 private:
  89     // VZ: can't use default copy ctor for this class, should write a correct
  90     //     one! (TODO)
  91     DECLARE_NO_COPY_CLASS(wxURL);
  92
  93     DECLARE_DYNAMIC_CLASS(wxURL)
  94 };
  95
  96 #endif