Error.pas

unit Error; // Version 1.00

(*
  Copyright 2025 by James Hughes

Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the “Software”), to deal in
the Software without restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*)


interface

const NumErrorCodes = 15;

type TErrorCodeStrings = array[0..NumErrorCodes-1] of string;

const
  cErrorCodeNoError              = 0;
  cErrorCodeFileNotSpecified     = 1;
  cErrorCodeFileNotFound         = 2;
  cErrorCodeTrackTooLong         = 3;
  cErrorCodeInvalidFile          = 4;
  cErrorCodeInternalFailure      = 5;
  cErrorCodeBadFileExtension     = 6;
  cErrorCodeSceneryError         = 7;
  cErrorCodeInvalidFileSize      = 8;
  cErrorCodeInvalidFileCheckSum  = 9;
  cErrorCodeInvalidDecodedLength = 10;
  cErrorCodeInvalidTrackID       = 11;
  cErrorCodeDestinationInvalid   = 12;
  cErrorCodeWriteFailure         = 13;
  cErrorCodeInvalidTrackPiece    = 14;

  saErrorCodeStrings : TErrorCodeStrings =
{0}('',
{1} 'File not specified',
{2} 'File not found',
{3} 'Track too long',
{4} 'Invalid file',
{5} 'Internal error',
{6} 'Bad file extension',
{7} 'Scenery data error',
{8} 'File size not valid',
{9} 'File checksum not valid',
{10}'Decoded track length not valid',
{11}'Invalid Track ID value',
{12}'Destination path doesn''t exist',
{13}'Unable to write converted file',
{14}'Invalid track piece');

implementation

end.