mirror of
https://github.com/danieleteti/delphimvcframework.git
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92 lines
2.3 KiB
ObjectPascal
92 lines
2.3 KiB
ObjectPascal
// *************************************************************************** }
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//
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// LoggerPro
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//
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// Copyright (c) 2010-2024 Daniele Teti
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//
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// https://github.com/danieleteti/loggerpro
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//
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// ***************************************************************************
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// ***************************************************************************
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unit LoggerPro.OutputDebugStringAppender;
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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(aLogItemRenderer: ILogItemRenderer = nil); 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(aLogItemRenderer: ILogItemRenderer);
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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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