blob: b891c3731907a08ebe5baf965222d8b029afc813 (
plain)
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
|
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* vim: set ts=8 sts=2 et sw=2 tw=80:
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef vm_StencilObject_h
#define vm_StencilObject_h
#include "mozilla/RefPtr.h" // RefPtr
#include <stddef.h> // size_t
#include <stdint.h> // uint8_t
#include "js/Class.h" // JSClassOps, JSClass
#include "js/experimental/JSStencil.h" // JS::Stencil
#include "js/TypeDecls.h"
#include "vm/NativeObject.h" // NativeObject
class JSObject;
namespace js {
// Object that holds JS::Stencil.
//
// This is a testing-only feature which can only be produced by testing
// functions.
class StencilObject : public NativeObject {
static constexpr size_t StencilSlot = 0;
static constexpr size_t ReservedSlots = 1;
public:
static const JSClassOps classOps_;
static const JSClass class_;
bool hasStencil() const;
JS::Stencil* stencil() const;
static StencilObject* create(JSContext* cx, RefPtr<JS::Stencil> stencil);
static void finalize(JS::GCContext* gcx, JSObject* obj);
};
// Object that holds Stencil XDR buffer.
//
// This is a testing-only feature which can only be produced by testing
// functions.
class StencilXDRBufferObject : public NativeObject {
static constexpr size_t BufferSlot = 0;
static constexpr size_t LengthSlot = 1;
static constexpr size_t ReservedSlots = 2;
public:
static const JSClassOps classOps_;
static const JSClass class_;
bool hasBuffer() const;
const uint8_t* buffer() const;
size_t bufferLength() const;
private:
uint8_t* writableBuffer();
public:
static StencilXDRBufferObject* create(JSContext* cx, uint8_t* buffer,
size_t length);
static void finalize(JS::GCContext* gcx, JSObject* obj);
};
} /* namespace js */
#endif /* vm_StencilObject_h */
|
