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
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
// Copyright Joyent, Inc. and other Node contributors.
//
// 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.
#ifndef SRC_ASYNC_WRAP_INL_H_
#define SRC_ASYNC_WRAP_INL_H_
#if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
#include "async_wrap.h"
#include "base_object-inl.h"
#include "node_internals.h"
namespace node {
inline AsyncWrap::ProviderType AsyncWrap::provider_type() const {
return provider_type_;
}
inline double AsyncWrap::get_async_id() const {
return async_id_;
}
inline double AsyncWrap::get_trigger_async_id() const {
return trigger_async_id_;
}
inline AsyncWrap::AsyncScope::AsyncScope(AsyncWrap* wrap)
: wrap_(wrap) {
Environment* env = wrap->env();
if (env->async_hooks()->fields()[Environment::AsyncHooks::kBefore] == 0)
return;
EmitBefore(env, wrap->get_async_id());
}
inline AsyncWrap::AsyncScope::~AsyncScope() {
Environment* env = wrap_->env();
if (env->async_hooks()->fields()[Environment::AsyncHooks::kAfter] == 0)
return;
EmitAfter(env, wrap_->get_async_id());
}
inline v8::MaybeLocal<v8::Value> AsyncWrap::MakeCallback(
const v8::Local<v8::String> symbol,
int argc,
v8::Local<v8::Value>* argv) {
return MakeCallback(symbol.As<v8::Name>(), argc, argv);
}
inline v8::MaybeLocal<v8::Value> AsyncWrap::MakeCallback(
const v8::Local<v8::Symbol> symbol,
int argc,
v8::Local<v8::Value>* argv) {
return MakeCallback(symbol.As<v8::Name>(), argc, argv);
}
inline v8::MaybeLocal<v8::Value> AsyncWrap::MakeCallback(
const v8::Local<v8::Name> symbol,
int argc,
v8::Local<v8::Value>* argv) {
v8::Local<v8::Value> cb_v;
if (!object()->Get(env()->context(), symbol).ToLocal(&cb_v))
return v8::MaybeLocal<v8::Value>();
if (!cb_v->IsFunction()) {
// TODO(addaleax): We should throw an error here to fulfill the
// `MaybeLocal<>` API contract.
return v8::MaybeLocal<v8::Value>();
}
return MakeCallback(cb_v.As<v8::Function>(), argc, argv);
}
// Defined here to avoid a circular dependency with env-inl.h.
inline Environment::AsyncHooks::DefaultTriggerAsyncIdScope
::DefaultTriggerAsyncIdScope(AsyncWrap* async_wrap)
: DefaultTriggerAsyncIdScope(async_wrap->env(),
async_wrap->get_async_id()) {}
} // namespace node
#endif // defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
#endif // SRC_ASYNC_WRAP_INL_H_
|
