]>
Commit | Line | Data |
---|---|---|
1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Name: protocol.h | |
3 | // Purpose: Protocol base class | |
4 | // Author: Guilhem Lavaux | |
5 | // Modified by: | |
6 | // Created: 10/07/1997 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) 1997, 1998 Guilhem Lavaux | |
9 | // Licence: wxWindows license | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | #ifndef _WX_PROTOCOL_PROTOCOL_H | |
12 | #define _WX_PROTOCOL_PROTOCOL_H | |
13 | ||
14 | #ifdef __GNUG__ | |
15 | #pragma interface | |
16 | #endif | |
17 | ||
18 | #include "wx/object.h" | |
19 | #include "wx/string.h" | |
20 | #include "wx/stream.h" | |
21 | #include "wx/socket.h" | |
22 | ||
23 | typedef enum { | |
24 | wxPROTO_NOERR = 0, | |
25 | wxPROTO_NETERR, | |
26 | wxPROTO_PROTERR, | |
27 | wxPROTO_CONNERR, | |
28 | wxPROTO_INVVAL, | |
29 | wxPROTO_NOHNDLR, | |
30 | wxPROTO_NOFILE, | |
31 | wxPROTO_ABRT, | |
32 | wxPROTO_RCNCT, | |
33 | wxPROTO_STREAMING | |
34 | } wxProtocolError; | |
35 | ||
36 | // For protocols | |
37 | #define DECLARE_PROTOCOL(class) \ | |
38 | public: \ | |
39 | static wxProtoInfo g_proto_##class; | |
40 | ||
41 | #define IMPLEMENT_PROTOCOL(class, name, serv, host) \ | |
42 | wxProtoInfo class::g_proto_##class(name, serv, host, CLASSINFO(class)); | |
43 | ||
44 | class WXDLLEXPORT wxProtoInfo : public wxObject { | |
45 | DECLARE_DYNAMIC_CLASS(wxProtoInfo) | |
46 | protected: | |
47 | wxProtoInfo *next; | |
48 | wxString m_protoname; | |
49 | wxString prefix; | |
50 | wxString m_servname; | |
51 | wxClassInfo *m_cinfo; | |
52 | bool m_needhost; | |
53 | ||
54 | friend class wxURL; | |
55 | public: | |
56 | wxProtoInfo(const char *name, const char *serv_name, const bool need_host1, | |
57 | wxClassInfo *info); | |
58 | }; | |
59 | ||
60 | class WXDLLEXPORT wxProtocol : public wxSocketClient { | |
61 | DECLARE_ABSTRACT_CLASS(wxProtocol) | |
62 | public: | |
63 | wxProtocol(); | |
64 | ||
65 | bool Reconnect(); | |
66 | virtual bool Connect( const wxString& WXUNUSED(host) ) { return FALSE; } | |
67 | virtual bool Connect( wxSockAddress& addr, bool WXUNUSED(wait) = TRUE) { return wxSocketClient::Connect(addr); } | |
68 | ||
69 | virtual bool Abort() = 0; | |
70 | virtual wxInputStream *GetInputStream(const wxString& path) = 0; | |
71 | virtual wxProtocolError GetError() = 0; | |
72 | virtual wxString GetContentType() { return wxEmptyString; } | |
73 | virtual void SetUser(const wxString& WXUNUSED(user)) {} | |
74 | virtual void SetPassword(const wxString& WXUNUSED(passwd) ) {} | |
75 | }; | |
76 | ||
77 | wxProtocolError WXDLLEXPORT GetLine(wxSocketBase *sock, wxString& result); | |
78 | ||
79 | #endif |