78 lines
2.8 KiB
ObjectPascal
78 lines
2.8 KiB
ObjectPascal
{*******************************************************}
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{ }
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{ Renegade BBS }
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{ }
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{ Copyright (c) 1990-2013 The Renegade Dev Team }
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{ Copyleft (ↄ) 2016 Renegade BBS }
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{ }
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{ This file is part of Renegade BBS }
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{ }
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{ Renegade is free software: you can redistribute it }
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{ and/or modify it under the terms of the GNU General }
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{ Public License as published by the Free Software }
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{ Foundation, either version 3 of the License, or }
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{ (at your option) any later version. }
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{ }
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{ Foobar is distributed in the hope that it will be }
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{ useful, but WITHOUT ANY WARRANTY; without even the }
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{ implied warranty of MERCHANTABILITY or FITNESS FOR }
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{ A PARTICULAR PURPOSE. See the GNU General Public }
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{ License for more details. }
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{ }
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{ You should have received a copy of the GNU General }
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{ Public License along with Renegade. If not, see }
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{ <http://www.gnu.org/licenses/>. }
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{ }
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{*******************************************************}
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{ _______ __ }
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{ | _ .-----.-----.-----.-----.---.-.--| .-----. }
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{ |. l | -__| | -__| _ | _ | _ | -__| }
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{ |. _ |_____|__|__|_____|___ |___._|_____|_____| }
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{ |: | | |_____| }
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{ |::.|:. | }
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{ `--- ---' }
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{*******************************************************}
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{$mode objfpc}{$H+}
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Unit Renegade.Random.Generic;
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interface
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uses
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Objects,
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Classes,
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SysUtils,
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Renegade.Random.RandomInterface;
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type
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PRandomGeneric = ^RandomGeneric;
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RandomGeneric = class (RandomTrait, RandomInterface)
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public
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function GetBytes(NBytes : SizeUInt) : TBytes;
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function GetString(NBytes : SizeUInt) : AnsiString;
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end;
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implementation
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function RandomGeneric.GetBytes(NBytes : SizeUInt) : TBytes;
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var
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RandomBuffer : AnsiString;
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begin
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SetLength(Result, NBytes);
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RandomBuffer := GetString(NBytes);
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Move(RandomBuffer[1], Result[0], NBytes);
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end;
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function RandomGeneric.GetString(NBytes : SizeUInt) : AnsiString;
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var
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ByteBuffer : TBytes;
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begin
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SetLength(Result, NBytes);
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SetLength(ByteBuffer, (NBytes*2));
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ByteBuffer := MTRandomBytes((NBytes*2));
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Move(ByteBuffer[0], Result[1], NBytes);
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end;
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end.
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