blob: a65f9c595360a546147807b86e9fa94b803295d9 (
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
72
73
74
75
76
|
/**
* Copyright (C) 2015 MongoDB Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the GNU Affero General Public License in all respects
* for all of the code used other than as permitted herein. If you modify
* file(s) with this exception, you may extend this exception to your
* version of the file(s), but you are not obligated to do so. If you do not
* wish to do so, delete this exception statement from your version. If you
* delete this exception statement from all source files in the program,
* then also delete it in the license file.
*/
#pragma once
#include <jsapi.h>
#include <string>
#include "mongo/base/string_data.h"
#include "mongo/scripting/mozjs/jsstringwrapper.h"
namespace mongo {
namespace mozjs {
/**
* Wraps jsid's to make them slightly easier to use
*
* As these own a JS::RootedId they're not movable or copyable
*
* IdWrapper should only be used on the stack, never in a heap allocation
*/
class IdWrapper {
public:
IdWrapper(JSContext* cx, JS::HandleId id);
/**
* Converts to a string. This coerces for integers
*/
std::string toString() const;
StringData toStringData(JSStringWrapper* jsstr) const;
/**
* Converts to an int. This throws if the id is not an integer
*/
uint32_t toInt32() const;
void toValue(JS::MutableHandleValue value) const;
bool isString() const;
bool isInt() const;
bool equals(StringData sd) const;
bool equalsAscii(StringData sd) const;
private:
JSContext* _context;
JS::RootedId _value;
};
} // namespace mozjs
} // namespace mongo
|
