119 lines
3.1 KiB
Plaintext
119 lines
3.1 KiB
Plaintext
{
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$Project$
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$Workfile$
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$Revision$
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$DateUTC$
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$Id$
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This file is part of the Indy (Internet Direct) project, and is offered
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under the dual-licensing agreement described on the Indy website.
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(http://www.indyproject.org/)
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Copyright:
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(c) 1993-2005, Chad Z. Hower and the Indy Pit Crew. All rights reserved.
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}
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{
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$Log$
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}
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{
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Rev 1.5 2004.05.20 12:34:32 PM czhower
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Removed more non .NET compatible stream read and writes
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Rev 1.4 2004.01.20 10:03:30 PM czhower
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InitComponent
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Rev 1.3 2003.10.17 6:15:56 PM czhower
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Upgrades
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Rev 1.2 2003.10.17 4:28:54 PM czhower
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Changed stream names to be consistent with IOHandlerStream
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Rev 1.1 2003.10.14 1:27:12 PM czhower
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Uupdates + Intercept support
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Rev 1.0 11/13/2002 07:56:18 AM JPMugaas
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}
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unit IdLogStream;
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interface
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{$I IdCompilerDefines.inc}
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//Put FPC into Delphi mode
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uses
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Classes,
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IdLogBase, IdGlobal;
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type
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TIdLogStream = class(TIdLogBase)
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protected
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FFreeStreams: Boolean;
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FReceiveStream: TStream;
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FSendStream: TStream;
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//
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procedure InitComponent; override;
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procedure LogStatus(const AText: string); override;
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procedure LogReceivedData(const AText, AData: string); override;
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procedure LogSentData(const AText, AData: string); override;
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public
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procedure Disconnect; override;
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//
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property FreeStreams: Boolean read FFreeStreams write FFreeStreams;
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property ReceiveStream: TStream read FReceiveStream write FReceiveStream;
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property SendStream: TStream read FSendStream write FSendStream;
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end;
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implementation
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uses SysUtils;
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// TODO: This was orginally for VCL. For .Net what do we do? Convert back to
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// 7 bit? Log all? Logging all seems to be a disaster.
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// Text seems to be best, users are expecting text in this class. But
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// this write stream will dump unicode out in .net.....
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// So just convert it again back to 7 bit? How is proper to write
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// 7 bit to file? Use AnsiString?
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{ TIdLogStream }
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procedure TIdLogStream.Disconnect;
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begin
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inherited Disconnect;
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if FreeStreams then begin
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FreeAndNil(FReceiveStream);
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FreeAndNil(FSendStream);
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end;
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end;
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procedure TIdLogStream.InitComponent;
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begin
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inherited InitComponent;
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FFreeStreams := True;
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end;
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procedure TIdLogStream.LogReceivedData(const AText, AData: string);
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var
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LEncoding: IIdTextEncoding;
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begin
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if FReceiveStream <> nil then begin
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LEncoding := IndyTextEncoding_8Bit;
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WriteStringToStream(FReceiveStream, AData, LEncoding{$IFDEF STRING_IS_ANSI}, LEncoding{$ENDIF});
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end;
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end;
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procedure TIdLogStream.LogSentData(const AText, AData: string);
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var
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LEncoding: IIdTextEncoding;
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begin
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if FSendStream <> nil then begin
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LEncoding := IndyTextEncoding_8Bit;
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WriteStringToStream(FSendStream, AData, LEncoding{$IFDEF STRING_IS_ANSI}, LEncoding{$ENDIF});
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end;
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end;
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procedure TIdLogStream.LogStatus(const AText: string);
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begin
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// We just leave this empty because the AText is not part of the stream and we
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// do not want to raise an abstract method exception.
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end;
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end.
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