OLD | NEW |
---|---|
(Empty) | |
1 // Copyright 2016 The Chromium Authors. All rights reserved. | |
haraken
2017/01/11 23:40:59
2017
adamk
2017/01/11 23:43:15
Done.
| |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "bindings/core/v8/ScriptModule.h" | |
6 | |
7 #include "bindings/core/v8/V8Binding.h" | |
8 | |
9 namespace blink { | |
10 | |
11 ScriptModule::ScriptModule(v8::Isolate* isolate, v8::Local<v8::Module> module) | |
12 : m_module(SharedPersistent<v8::Module>::create(module, isolate)) {} | |
13 | |
14 ScriptModule::~ScriptModule() {} | |
15 | |
16 ScriptModule ScriptModule::compile(v8::Isolate* isolate, | |
17 const String& source, | |
18 const String& fileName) { | |
19 v8::TryCatch tryCatch(isolate); | |
20 tryCatch.SetVerbose(true); | |
21 v8::Local<v8::Module> module; | |
22 if (!v8Call(V8ScriptRunner::compileModule(isolate, source, fileName), module, | |
23 tryCatch)) { | |
24 // TODO(adamk): Signal failure somehow. | |
25 return ScriptModule(isolate, module); | |
26 } | |
27 return ScriptModule(isolate, module); | |
28 } | |
29 | |
30 v8::MaybeLocal<v8::Module> dummyCallback(v8::Local<v8::Context> context, | |
31 v8::Local<v8::String> specifier, | |
32 v8::Local<v8::Module> referrer) { | |
33 return v8::MaybeLocal<v8::Module>(); | |
34 } | |
35 | |
36 bool ScriptModule::instantiate(ScriptState* scriptState) { | |
37 DCHECK(!isNull()); | |
38 v8::Local<v8::Context> context = scriptState->context(); | |
39 // TODO(adamk): pass in a real callback. | |
40 return m_module->newLocal(scriptState->isolate()) | |
41 ->Instantiate(context, &dummyCallback); | |
42 } | |
43 | |
44 void ScriptModule::evaluate(ScriptState* scriptState) { | |
45 v8::Isolate* isolate = scriptState->isolate(); | |
46 v8::TryCatch tryCatch(isolate); | |
47 tryCatch.SetVerbose(true); | |
48 v8::Local<v8::Value> result; | |
49 if (!v8Call(V8ScriptRunner::evaluateModule(m_module->newLocal(isolate), | |
50 scriptState->context(), isolate), | |
51 result, tryCatch)) { | |
52 // TODO(adamk): report error | |
53 } | |
54 } | |
55 | |
56 } // namespace blink | |
OLD | NEW |