remove unused variable assignment, closes #14928

[wxWidgets.git] / include / wx / protocol / http.h

diff --git a/include/wx/protocol/http.h b/include/wx/protocol/http.h
index ff8a2935b58f3ca853f38cdb53e634db8424066e..476df9189abcbd38f16b9691b1d2897e5bedcf1e 100644 (file)
--- a/include/wx/protocol/http.h
+++ b/include/wx/protocol/http.h
@@ -1,49 +1,102 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        http.h
+// Name:        wx/protocol/http.h
 // Purpose:     HTTP protocol
 // Author:      Guilhem Lavaux
-// Modified by:
+// Modified by: Simo Virokannas (authentication, Dec 2005)
 // Created:     August 1997
 // RCS-ID:      $Id$
 // Copyright:   (c) 1997, 1998 Guilhem Lavaux
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 #ifndef _WX_HTTP_H
 #define _WX_HTTP_H
 
-#include "wx/list.h"
+#include "wx/defs.h"
+
+#if wxUSE_PROTOCOL_HTTP
+
+#include "wx/hashmap.h"
 #include "wx/protocol/protocol.h"
+#include "wx/buffer.h"
 
-class WXDLLEXPORT wxHTTP : public wxProtocol {
-  DECLARE_DYNAMIC_CLASS(wxHTTP)
-  DECLARE_PROTOCOL(wxHTTP)
-protected:
-  wxProtocolError m_perr;
-  wxList m_headers;
-  bool m_read;
-  wxSockAddress *m_addr;
+class WXDLLIMPEXP_NET wxHTTP : public wxProtocol
+{
 public:
-  wxHTTP();
-  ~wxHTTP();
+    wxHTTP();
+    virtual ~wxHTTP();
+
+    virtual bool Connect(const wxString& host, unsigned short port);
+    virtual bool Connect(const wxString& host) { return Connect(host, 0); }
+    virtual bool Connect(const wxSockAddress& addr, bool wait);
+    bool Abort();
+
+    wxInputStream *GetInputStream(const wxString& path);
 
-  bool Connect(const wxString& host);
-  bool Connect(wxSockAddress& addr, bool wait);
-  bool Abort();
-  wxInputStream *GetInputStream(const wxString& path);
-  inline wxProtocolError GetError() { return m_perr; }
-  wxString GetContentType();
+    wxString GetContentType() const;
+    wxString GetHeader(const wxString& header) const;
+    int GetResponse() const { return m_http_response; }
 
-  void SetHeader(const wxString& header, const wxString& h_data);
-  wxString GetHeader(const wxString& header);
+    void SetHeader(const wxString& header, const wxString& h_data);
+    bool SetPostText(const wxString& contentType,
+                     const wxString& data,
+                     const wxMBConv& conv = wxConvUTF8);
+    bool SetPostBuffer(const wxString& contentType, const wxMemoryBuffer& data);
+    void SetProxyMode(bool on);
+
+    /* Cookies */
+    wxString GetCookie(const wxString& cookie) const;
+    bool HasCookies() const { return m_cookies.size() > 0; }
+
+    // Use the other SetPostBuffer() overload or SetPostText() instead.
+    wxDEPRECATED(void SetPostBuffer(const wxString& post_buf));
 
 protected:
-  typedef enum {
-    wxHTTP_GET,
-    wxHTTP_HEAD
-  } wxHTTP_Req;
-  bool BuildRequest(const wxString& path, wxHTTP_Req req);
-  void SendHeaders();
-  bool ParseHeaders();
+    enum wxHTTP_Req
+    {
+        wxHTTP_GET,
+        wxHTTP_POST,
+        wxHTTP_HEAD
+    };
+
+    typedef wxStringToStringHashMap::iterator wxHeaderIterator;
+    typedef wxStringToStringHashMap::const_iterator wxHeaderConstIterator;
+    typedef wxStringToStringHashMap::iterator wxCookieIterator;
+    typedef wxStringToStringHashMap::const_iterator wxCookieConstIterator;
+
+    bool BuildRequest(const wxString& path, wxHTTP_Req req);
+    void SendHeaders();
+    bool ParseHeaders();
+
+    wxString GenerateAuthString(const wxString& user, const wxString& pass) const;
+
+    // find the header in m_headers
+    wxHeaderIterator FindHeader(const wxString& header);
+    wxHeaderConstIterator FindHeader(const wxString& header) const;
+    wxCookieIterator FindCookie(const wxString& cookie);
+    wxCookieConstIterator FindCookie(const wxString& cookie) const;
+
+    // deletes the header value strings
+    void ClearHeaders();
+    void ClearCookies();
+
+    // internal variables:
+
+    wxStringToStringHashMap m_cookies;
+
+    wxStringToStringHashMap m_headers;
+    bool m_read,
+         m_proxy_mode;
+    wxSockAddress *m_addr;
+    wxMemoryBuffer m_postBuffer;
+    wxString       m_contentType;
+    int m_http_response;
+
+    DECLARE_DYNAMIC_CLASS(wxHTTP)
+    DECLARE_PROTOCOL(wxHTTP)
+    wxDECLARE_NO_COPY_CLASS(wxHTTP);
 };
 
-#endif
+#endif // wxUSE_PROTOCOL_HTTP
+
+#endif // _WX_HTTP_H
+