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unit ULog;
interface
{$I switches.inc}
{$IFDEF FPC}
{$MODE Delphi}
{$ENDIF}
uses Classes;
type
TLog = class
BenchmarkTimeStart: array[0..7] of real;
BenchmarkTimeLength: array[0..7] of real;//TDateTime;
FileBenchmark: TextFile;
FileBenchmarkO: boolean; // opened
FileError: TextFile;
FileErrorO: boolean; // opened
Title: String; //Application Title
//Should Log Files be written
Enabled: Boolean;
// destuctor
destructor Free;
// benchmark
procedure BenchmarkStart(Number: integer);
procedure BenchmarkEnd(Number: integer);
procedure LogBenchmark(Text: string; Number: integer);
// error
procedure LogError(Text: string); overload;
//Critical Error (Halt + MessageBox)
procedure CriticalError(Text: string);
// voice
procedure LogVoice(SoundNr: integer);
// compability
procedure LogStatus(Log1, Log2: string);
procedure LogError(Log1, Log2: string); overload;
end;
var
Log: TLog;
implementation
uses
{$IFDEF win32}
windows,
{$ENDIF}
SysUtils,
DateUtils,
// UFiles,
UMain,
URecord,
UTime,
// UIni, // JB - Seems to not be needed.
UCommandLine;
destructor TLog.Free;
begin
if FileBenchmarkO then CloseFile(FileBenchmark);
// if FileAnalyzeO then CloseFile(FileAnalyze);
if FileErrorO then CloseFile(FileError);
end;
procedure TLog.BenchmarkStart(Number: integer);
begin
BenchmarkTimeStart[Number] := USTime.GetTime; //Time;
end;
procedure TLog.BenchmarkEnd(Number: integer);
begin
BenchmarkTimeLength[Number] := USTime.GetTime {Time} - BenchmarkTimeStart[Number];
end;
procedure TLog.LogBenchmark(Text: string; Number: integer);
var
Minutes: integer;
Seconds: integer;
Miliseconds: integer;
MinutesS: string;
SecondsS: string;
MilisecondsS: string;
ValueText: string;
begin
if Enabled AND (Params.Benchmark) then begin
if not FileBenchmarkO then begin
FileBenchmarkO := true;
AssignFile(FileBenchmark, LogPath + 'Benchmark.log');
{$I-}
Rewrite(FileBenchmark);
if IOResult = 0 then FileBenchmarkO := true;
{$I+}
//If File is opened write Date to Benchmark File
If (FileBenchmarkO) then
begin
WriteLn(FileBenchmark, Title + ' Benchmark File');
WriteLn(FileBenchmark, 'Date: ' + DatetoStr(Now) + ' Time: ' + TimetoStr(Now));
WriteLn(FileBenchmark, '-------------------');
Flush(FileBenchmark);
end;
end;
if FileBenchmarkO then begin
Miliseconds := Trunc(Frac(BenchmarkTimeLength[Number]) * 1000);
Seconds := Trunc(BenchmarkTimeLength[Number]) mod 60;
Minutes := Trunc((BenchmarkTimeLength[Number] - Seconds) / 60);
// ValueText := FloatToStr(BenchmarkTimeLength[Number]);
{ ValueText := FloatToStr(
SecondOf(BenchmarkTimeLength[Number]) + MilliSecondOf(BenchmarkTimeLength[Number])/1000
);
if MinuteOf(BenchmarkTimeLength[Number]) >= 1 then
ValueText := IntToStr(MinuteOf(BenchmarkTimeLength[Number])) + ':' + ValueText;
WriteLn(FileBenchmark, Text + ': ' + ValueText + ' seconds');}
if (Minutes = 0) and (Seconds = 0) then begin
MilisecondsS := IntToStr(Miliseconds);
ValueText := MilisecondsS + ' miliseconds';
end;
if (Minutes = 0) and (Seconds >= 1) then begin
MilisecondsS := IntToStr(Miliseconds);
while Length(MilisecondsS) < 3 do MilisecondsS := '0' + MilisecondsS;
SecondsS := IntToStr(Seconds);
ValueText := SecondsS + ',' + MilisecondsS + ' seconds';
end;
if Minutes >= 1 then begin
MilisecondsS := IntToStr(Miliseconds);
while Length(MilisecondsS) < 3 do MilisecondsS := '0' + MilisecondsS;
SecondsS := IntToStr(Seconds);
while Length(SecondsS) < 2 do SecondsS := '0' + SecondsS;
MinutesS := IntToStr(Minutes);
ValueText := MinutesS + ':' + SecondsS + ',' + MilisecondsS + ' minutes';
end;
WriteLn(FileBenchmark, Text + ': ' + ValueText);
Flush(FileBenchmark);
end;
end;
end;
procedure TLog.LogError(Text: string);
begin
if Enabled AND (not FileErrorO) then begin
FileErrorO := true;
AssignFile(FileError, LogPath + 'Error.log');
{$I-}
Rewrite(FileError);
if IOResult = 0 then FileErrorO := true;
{$I+}
//If File is opened write Date to Error File
If (FileErrorO) then
begin
WriteLn(FileError, Title + ' Error Log');
WriteLn(FileError, 'Date: ' + DatetoStr(Now) + ' Time: ' + TimetoStr(Now));
WriteLn(FileError, '-------------------');
Flush(FileError);
end;
end;
if FileErrorO then begin
try
WriteLn(FileError, Text);
Flush(FileError);
except
FileErrorO := false;
end;
end;
end;
procedure TLog.LogVoice(SoundNr: integer);
var
FileVoice: File;
FS: TFileStream;
FileName: string;
Num: integer;
BL: integer;
begin
for Num := 1 to 9999 do begin
FileName := IntToStr(Num);
while Length(FileName) < 4 do FileName := '0' + FileName;
FileName := LogPath + 'Voice' + FileName + '.raw';
if not FileExists(FileName) then break
end;
FS := TFileStream.Create(FileName, fmCreate);
for BL := 0 to High(Sound[SoundNr].BufferLong) do begin
Sound[SoundNr].BufferLong[BL].Seek(0, soBeginning);
FS.CopyFrom(Sound[SoundNr].BufferLong[BL], Sound[SoundNr].BufferLong[BL].Size);
end;
FS.Free;
end;
procedure TLog.LogStatus(Log1, Log2: string);
begin
//Just for Debugging
//Comment for Release
//LogAnalyze (Log2 + ': ' + Log1);
LogError(Log2 + ': ' + Log1);
end;
procedure TLog.LogError(Log1, Log2: string);
begin
//asd
end;
procedure TLog.CriticalError(Text: string);
begin
//Write Error to Logfile:
LogError (Text);
{$IFDEF win32}
//Show Errormessage
Messagebox(0, PChar(Text), PChar(Title), MB_ICONERROR or MB_OK);
{$ELSE}
// TODO - JB_Linux handle critical error so user can see message.
writeln( 'Critical ERROR :' );
writeln( Text );
{$ENDIF}
//Exit Application
Halt;
end;
end.
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