| | 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/defs.h" |
| | 19 | |
| | 20 | |
| | 21 | #include "wx/object.h" |
| | 22 | #include "wx/string.h" |
| | 23 | #include "wx/stream.h" |
| | 24 | |
| | 25 | #if wxUSE_SOCKETS |
| | 26 | #include "wx/socket.h" |
| | 27 | #endif |
| | 28 | |
| | 29 | typedef enum { |
| | 30 | wxPROTO_NOERR = 0, |
| | 31 | wxPROTO_NETERR, |
| | 32 | wxPROTO_PROTERR, |
| | 33 | wxPROTO_CONNERR, |
| | 34 | wxPROTO_INVVAL, |
| | 35 | wxPROTO_NOHNDLR, |
| | 36 | wxPROTO_NOFILE, |
| | 37 | wxPROTO_ABRT, |
| | 38 | wxPROTO_RCNCT, |
| | 39 | wxPROTO_STREAMING |
| | 40 | } wxProtocolError; |
| | 41 | |
| | 42 | // For protocols |
| | 43 | #define DECLARE_PROTOCOL(class) \ |
| | 44 | public: \ |
| | 45 | static wxProtoInfo g_proto_##class; |
| | 46 | |
| | 47 | #define IMPLEMENT_PROTOCOL(class, name, serv, host) \ |
| | 48 | wxProtoInfo class::g_proto_##class(name, serv, host, CLASSINFO(class)); |
| | 49 | |
| | 50 | class WXDLLEXPORT wxProtoInfo : public wxObject { |
| | 51 | DECLARE_DYNAMIC_CLASS(wxProtoInfo) |
| | 52 | protected: |
| | 53 | wxProtoInfo *next; |
| | 54 | wxString m_protoname; |
| | 55 | wxString prefix; |
| | 56 | wxString m_servname; |
| | 57 | wxClassInfo *m_cinfo; |
| | 58 | bool m_needhost; |
| | 59 | |
| | 60 | friend class wxURL; |
| | 61 | public: |
| | 62 | wxProtoInfo(const wxChar *name, const wxChar *serv_name, const bool need_host1, |
| | 63 | wxClassInfo *info); |
| | 64 | }; |
| | 65 | |
| | 66 | class WXDLLEXPORT wxProtocol |
| | 67 | #if wxUSE_SOCKETS |
| | 68 | : public wxSocketClient { |
| | 69 | #else |
| | 70 | : public wxObject { |
| | 71 | #endif |
| | 72 | DECLARE_ABSTRACT_CLASS(wxProtocol) |
| | 73 | public: |
| | 74 | wxProtocol(); |
| | 75 | |
| | 76 | #if wxUSE_SOCKETS |
| | 77 | bool Reconnect(); |
| | 78 | virtual bool Connect( const wxString& WXUNUSED(host) ) { return FALSE; } |
| | 79 | virtual bool Connect( wxSockAddress& addr, bool WXUNUSED(wait) = TRUE) { return wxSocketClient::Connect(addr); } |
| | 80 | #endif |
| | 81 | |
| | 82 | virtual bool Abort() = 0; |
| | 83 | virtual wxInputStream *GetInputStream(const wxString& path) = 0; |
| | 84 | virtual wxProtocolError GetError() = 0; |
| | 85 | virtual wxString GetContentType() { return wxEmptyString; } |
| | 86 | virtual void SetUser(const wxString& WXUNUSED(user)) {} |
| | 87 | virtual void SetPassword(const wxString& WXUNUSED(passwd) ) {} |
| | 88 | }; |
| | 89 | |
| | 90 | #if wxUSE_SOCKETS |
| | 91 | wxProtocolError WXDLLEXPORT GetLine(wxSocketBase *sock, wxString& result); |
| | 92 | #endif |
| | 93 | |
| | 94 | #endif // _WX_PROTOCOL_PROTOCOL_H |
projects / wxWidgets.git / blame_incremental