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/*
* Copyright (C)2005-2019 Haxe Foundation
*
* 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.
*/
package sys.io;
import sys.io.FileSeek;
import cpp.NativeFile;
@:coreApi
class FileInput extends haxe.io.Input {
private var __f:Dynamic;
function new(f:Dynamic):Void {
__f = f;
}
public override function readByte():Int {
return try {
NativeFile.file_read_char(__f);
} catch (e:Dynamic) {
if (untyped e.__IsArray())
throw new haxe.io.Eof();
else
throw haxe.io.Error.Custom(e);
}
}
public override function readBytes(s:haxe.io.Bytes, p:Int, l:Int):Int {
return try {
NativeFile.file_read(__f, s.getData(), p, l);
} catch (e:Dynamic) {
if (untyped e.__IsArray())
throw new haxe.io.Eof();
else
throw haxe.io.Error.Custom(e);
}
}
public override function close():Void {
super.close();
NativeFile.file_close(__f);
}
public function seek(p:Int, pos:FileSeek):Void {
NativeFile.file_seek(__f, p, pos == SeekBegin ? 0 : pos == SeekCur ? 1 : 2);
}
public function tell():Int {
return NativeFile.file_tell(__f);
}
public function eof():Bool {
return NativeFile.file_eof(__f);
}
}
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