1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
/*
* Copyright (C)2005-2012 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 new FileInput(new FileTextInput(t));
}
public static function createFileInputFromBytes (t:RawIOBase) {
return new FileInput(new FileBytesInput(t));
}
public static function createFileOutputFromText (t:TextIOBase) {
return new FileOutput(new FileTextOutput(t));
}
public static function createFileOutputFromBytes (t:RawIOBase) {
return 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);
}
}
|
