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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/hashmap.h" | |
19 | #include "wx/protocol/protocol.h" | |
20 | ||
21 | WX_DECLARE_STRING_HASH_MAP_WITH_DECL( wxString, wxStringToStringHashMap, | |
22 | class WXDLLIMPEXP_NET ); | |
23 | ||
24 | class WXDLLIMPEXP_NET wxHTTP : public wxProtocol | |
25 | { | |
26 | public: | |
27 | wxHTTP(); | |
28 | ~wxHTTP(); | |
29 | ||
30 | bool Connect(const wxString& host, unsigned short port = 0); | |
31 | bool Connect(wxSockAddress& addr, bool wait); | |
32 | bool Abort(); | |
33 | wxInputStream *GetInputStream(const wxString& path); | |
34 | inline wxProtocolError GetError() { return m_perr; } | |
35 | wxString GetContentType(); | |
36 | ||
37 | void SetHeader(const wxString& header, const wxString& h_data); | |
38 | wxString GetHeader(const wxString& header) const; | |
39 | void SetPostBuffer(const wxString& post_buf); | |
40 | ||
41 | void SetProxyMode(bool on); | |
42 | ||
43 | protected: | |
44 | enum wxHTTP_Req | |
45 | { | |
46 | wxHTTP_GET, | |
47 | wxHTTP_POST, | |
48 | wxHTTP_HEAD | |
49 | }; | |
50 | ||
51 | typedef wxStringToStringHashMap::iterator wxHeaderIterator; | |
52 | ||
53 | bool BuildRequest(const wxString& path, wxHTTP_Req req); | |
54 | void SendHeaders(); | |
55 | bool ParseHeaders(); | |
56 | ||
57 | // find the header in m_headers | |
58 | wxHeaderIterator FindHeader(const wxString& header) const; | |
59 | ||
60 | // deletes the header value strings | |
61 | void ClearHeaders(); | |
62 | ||
63 | wxProtocolError m_perr; | |
64 | wxStringToStringHashMap m_headers; | |
65 | bool m_read, | |
66 | m_proxy_mode; | |
67 | wxSockAddress *m_addr; | |
68 | wxString m_post_buf; | |
69 | ||
70 | DECLARE_DYNAMIC_CLASS(wxHTTP) | |
71 | DECLARE_PROTOCOL(wxHTTP) | |
72 | DECLARE_NO_COPY_CLASS(wxHTTP) | |
73 | }; | |
74 | ||
75 | #endif // wxUSE_PROTOCOL_HTTP | |
76 | ||
77 | #endif // _WX_HTTP_H | |
78 |