xref: /third_party/node/src/async_wrap-inl.h (revision 1cb0ef41) 
1// Copyright Joyent, Inc. and other Node contributors.
2//
3// Permission is hereby granted, free of charge, to any person obtaining a
4// copy of this software and associated documentation files (the
5// "Software"), to deal in the Software without restriction, including
6// without limitation the rights to use, copy, modify, merge, publish,
7// distribute, sublicense, and/or sell copies of the Software, and to permit
8// persons to whom the Software is furnished to do so, subject to the
9// following conditions:
10//
11// The above copyright notice and this permission notice shall be included
12// in all copies or substantial portions of the Software.
13//
14// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
15// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
16// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
17// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
18// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
19// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
20// USE OR OTHER DEALINGS IN THE SOFTWARE.
21
22#ifndef SRC_ASYNC_WRAP_INL_H_
23#define SRC_ASYNC_WRAP_INL_H_
24
25#if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
26
27#include "async_wrap.h"
28#include "base_object-inl.h"
29#include "node_internals.h"
30
31namespace node {
32
33inline AsyncWrap::ProviderType AsyncWrap::provider_type() const {
34  return provider_type_;
35}
36
37inline AsyncWrap::ProviderType AsyncWrap::set_provider_type(
38    AsyncWrap::ProviderType provider) {
39  provider_type_ = provider;
40  return provider_type_;
41}
42
43inline double AsyncWrap::get_async_id() const {
44  return async_id_;
45}
46
47
48inline double AsyncWrap::get_trigger_async_id() const {
49  return trigger_async_id_;
50}
51
52
53inline v8::MaybeLocal<v8::Value> AsyncWrap::MakeCallback(
54    const v8::Local<v8::String> symbol,
55    int argc,
56    v8::Local<v8::Value>* argv) {
57  return MakeCallback(symbol.As<v8::Name>(), argc, argv);
58}
59
60
61inline v8::MaybeLocal<v8::Value> AsyncWrap::MakeCallback(
62    const v8::Local<v8::Symbol> symbol,
63    int argc,
64    v8::Local<v8::Value>* argv) {
65  return MakeCallback(symbol.As<v8::Name>(), argc, argv);
66}
67
68
69inline v8::MaybeLocal<v8::Value> AsyncWrap::MakeCallback(
70    const v8::Local<v8::Name> symbol,
71    int argc,
72    v8::Local<v8::Value>* argv) {
73  v8::Local<v8::Value> cb_v;
74  if (!object()->Get(env()->context(), symbol).ToLocal(&cb_v))
75    return v8::MaybeLocal<v8::Value>();
76  if (!cb_v->IsFunction()) {
77    v8::Isolate* isolate = env()->isolate();
78    return Undefined(isolate);
79  }
80  return MakeCallback(cb_v.As<v8::Function>(), argc, argv);
81}
82
83}  // namespace node
84
85#endif  // defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
86
87#endif  // SRC_ASYNC_WRAP_INL_H_
88