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https://github.com/danieleteti/delphimvcframework.git
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55500acdf9
git-subtree-dir: lib/loggerpro git-subtree-split: d1e0db6e93724e5fd825f0a8c02151d60450f98f
70 lines
1.5 KiB
ObjectPascal
70 lines
1.5 KiB
ObjectPascal
unit LoggerPro.OutputDebugStringAppender;
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{ <@abstract(The unit to include if you want to use @link(TLoggerProOutputDebugStringAppender))
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@author(Daniele Teti) }
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interface
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uses
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LoggerPro, System.Classes;
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type
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{ @abstract(This appenders sends logs to the @code(OutputDebugString) function on Windows OSes)
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To learn how to use this appender, check the sample @code(outputdebugstring_appender.dproj)
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}
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TLoggerProOutputDebugStringAppender = class(TLoggerProAppenderBase)
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private
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{$IFDEF MSWINDOWS}
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FModuleName: string;
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{$ENDIF}
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public
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constructor Create(ALogFormat: string = DEFAULT_LOG_FORMAT); override;
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procedure Setup; override;
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procedure TearDown; override;
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procedure WriteLog(const aLogItem: TLogItem); override;
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end;
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implementation
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uses
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System.SysUtils,
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System.IOUtils
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{$IFDEF MSWINDOWS}
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, Winapi.Windows
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, Winapi.Messages
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{$ENDIF}
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;
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{ TLoggerProOutputDebugStringAppender }
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constructor TLoggerProOutputDebugStringAppender.Create(ALogFormat: string);
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begin
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inherited;
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end;
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procedure TLoggerProOutputDebugStringAppender.Setup;
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begin
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inherited;
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{$IFDEF MSWINDOWS}
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FModuleName := TPath.GetFileName(GetModuleName(HInstance));
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{$ENDIF}
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end;
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procedure TLoggerProOutputDebugStringAppender.TearDown;
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begin
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// do nothing
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end;
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procedure TLoggerProOutputDebugStringAppender.WriteLog(const aLogItem : TLogItem);
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{$IFDEF MSWINDOWS}
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var
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lLog: string;
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{$ENDIF}
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begin
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{$IFDEF MSWINDOWS}
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lLog := '(' + FModuleName + ') ' + FormatLog(aLogItem);
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OutputDebugString(PChar(lLog));
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{$ENDIF}
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end;
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end.
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