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71 lines
1.9 KiB
ObjectPascal
71 lines
1.9 KiB
ObjectPascal
(* Feel free to use this example code in any way
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you see fit (Public Domain) *)
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// Original example: https://gnunet.org/svn/libmicrohttpd/doc/examples/basicauthentication.c
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program basicauthentication;
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{$mode objfpc}{$H+}
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uses
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libmicrohttpd, SysUtils;
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const
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PORT = 8888;
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function AnswerToConnection(ACls: Pointer; AConnection: PMHD_Connection;
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AUrl: Pcchar; AMethod: Pcchar; AVersion: Pcchar; AUploadData: Pcchar;
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AUploadDataSize: Psize_t; AConCls: PPointer): cint; cdecl;
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var
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VPage: Pcchar;
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VUser: Pcchar;
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VPass: Pcchar;
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VReturn: cint;
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VFail: Boolean;
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VResponse: PMHD_Response;
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begin
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if StrComp(AMethod, 'GET') <> 0 then
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Exit(MHD_NO);
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if not Assigned(AConCls^) then
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begin
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AConCls^ := AConnection;
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Exit(MHD_YES);
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end;
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VPass := nil;
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VUser := MHD_basic_auth_get_username_password(AConnection, @VPass);
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VFail := (VUser = nil) or (StrComp(VUser, 'root') <> 0) or
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(StrComp(VPass, 'pa$$w0rd') <> 0);
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if VUser <> nil then
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VUser := nil;
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if VPass <> nil then
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VPass := nil;
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if VFail then
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begin
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VPage := '<html><body>Go away.</body></html>';
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VResponse := MHD_create_response_from_buffer(Length(VPage),
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Pointer(VPage), MHD_RESPMEM_PERSISTENT);
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VReturn := MHD_queue_basic_auth_fail_response(AConnection,
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'my realm', VResponse);
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end
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else
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begin
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VPage := '<html><body>A secret.</body></html>';
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VResponse := MHD_create_response_from_buffer(Length(VPage),
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Pointer(VPage), MHD_RESPMEM_PERSISTENT);
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VReturn := MHD_queue_response(AConnection, MHD_HTTP_OK, VResponse);
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end;
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MHD_destroy_response(VResponse);
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Result := VReturn;
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end;
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var
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VDaemon: PMHD_Daemon;
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begin
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VDaemon := MHD_start_daemon(MHD_USE_SELECT_INTERNALLY, PORT, nil,
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nil, @AnswerToConnection, nil, MHD_OPTION_END);
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if not Assigned(VDaemon) then
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Halt(1);
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ReadLn;
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MHD_stop_daemon(VDaemon);
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end.
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