77 lines
2.5 KiB
Haxe
77 lines
2.5 KiB
Haxe
|
/*
|
||
|
|
* 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 python.io;
|
||
|
|
|
||
|
|
import python.io.FileBytesInput;
|
||
|
|
import python.io.FileTextInput;
|
||
|
|
import python.io.FileTextOutput;
|
||
|
|
import python.io.FileBytesOutput;
|
||
|
|
import python.lib.io.RawIOBase;
|
||
|
|
import python.lib.io.TextIOBase;
|
||
|
|
import sys.io.FileInput;
|
||
|
|
import sys.io.FileOutput;
|
||
|
|
import python.lib.io.IOBase.SeekSet;
|
||
|
|
|
||
|
|
class IoTools {
|
||
|
|
public static function createFileInputFromText(t:TextIOBase) {
|
||
|
|
return @:privateAccess new FileInput(new FileTextInput(t));
|
||
|
|
}
|
||
|
|
|
||
|
|
public static function createFileInputFromBytes(t:RawIOBase) {
|
||
|
|
return @:privateAccess new FileInput(new FileBytesInput(t));
|
||
|
|
}
|
||
|
|
|
||
|
|
public static function createFileOutputFromText(t:TextIOBase) {
|
||
|
|
return @:privateAccess new FileOutput(new FileTextOutput(t));
|
||
|
|
}
|
||
|
|
|
||
|
|
public static function createFileOutputFromBytes(t:RawIOBase) {
|
||
|
|
return @:privateAccess new FileOutput(new FileBytesOutput(t));
|
||
|
|
}
|
||
|
|
|
||
|
|
public static function seekInTextMode(stream:TextIOBase, tell:Void->Int, p:Int, pos:sys.io.FileSeek) {
|
||
|
|
var pos = switch (pos) {
|
||
|
|
case SeekBegin:
|
||
|
|
SeekSet;
|
||
|
|
case SeekCur:
|
||
|
|
p = tell() + p;
|
||
|
|
SeekSet;
|
||
|
|
case SeekEnd:
|
||
|
|
stream.seek(0, SeekEnd);
|
||
|
|
p = tell() + p;
|
||
|
|
SeekSet;
|
||
|
|
}
|
||
|
|
|
||
|
|
stream.seek(p, pos);
|
||
|
|
}
|
||
|
|
|
||
|
|
public static function seekInBinaryMode(stream:RawIOBase, p:Int, pos:sys.io.FileSeek) {
|
||
|
|
var pos = switch (pos) {
|
||
|
|
case SeekBegin: SeekSet;
|
||
|
|
case SeekCur: SeekCur;
|
||
|
|
case SeekEnd: SeekEnd;
|
||
|
|
};
|
||
|
|
stream.seek(p, pos);
|
||
|
|
}
|
||
|
|
}
|