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
|
/**
* Copyright (C) 2018-present MongoDB, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* 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
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* <http://www.mongodb.com/licensing/server-side-public-license>.
*
* 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 Server Side 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 "mongo/scripting/mozjs/wraptype.h"
namespace mongo {
namespace mozjs {
/**
* The "MongoStatus" Javascript object.
*
* This type wraps the "Status" type in the server, allowing for lossless throwing of mongodb native
* exceptions through javascript. It can be created (albeit without sidecar) from javascript.
* These are also created automatically when exceptions are thrown from native c++ functions.
*
* They are somewhat special, in that the prototype for each MongoStatus object is actually an Error
* object specific to that status object. This allows Error-like behavior such as useful stack
* traces, and instanceOf Error.
*/
struct MongoStatusInfo : public BaseInfo {
static void construct(JSContext* cx, JS::CallArgs args);
static void finalize(js::FreeOp* fop, JSObject* obj);
struct Functions {
MONGO_DECLARE_JS_FUNCTION(code);
MONGO_DECLARE_JS_FUNCTION(reason);
MONGO_DECLARE_JS_FUNCTION(stack);
};
static void postInstall(JSContext* cx, JS::HandleObject global, JS::HandleObject proto);
static const char* const className;
static const char* const inheritFrom;
static const unsigned classFlags = JSCLASS_HAS_PRIVATE;
static Status toStatus(JSContext* cx, JS::HandleObject object);
static Status toStatus(JSContext* cx, JS::HandleValue value);
static void fromStatus(JSContext* cx, Status status, JS::MutableHandleValue value);
};
} // namespace mozjs
} // namespace mongo
|
