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
|
/*
* Copyright (C) 2020 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
export function initializeWritableStreamDefaultController(this) {
$putByIdDirectPrivate(this, "queue", $newQueue());
$putByIdDirectPrivate(this, "abortSteps", reason => {
const result = $getByIdDirectPrivate(this, "abortAlgorithm").$call(undefined, reason);
$writableStreamDefaultControllerClearAlgorithms(this);
return result;
});
$putByIdDirectPrivate(this, "errorSteps", () => {
$resetQueue($getByIdDirectPrivate(this, "queue"));
});
return this;
}
export function error(this, e) {
if ($getByIdDirectPrivate(this, "abortSteps") === undefined)
throw $makeThisTypeError("WritableStreamDefaultController", "error");
const stream = $getByIdDirectPrivate(this, "stream");
if ($getByIdDirectPrivate(stream, "state") !== "writable") return;
$writableStreamDefaultControllerError(this, e);
}
|
