39cca586f6* refactor: avoid redundant GetIsolate() calls in NodeBindings::CreateEnvironment() Xref: https://chromium-review.googlesource.com/c/v8/v8/+/6563615 * refactor: use v8::Isolate::GetCurrent() in Initialize() methods * refactor: add v8::Isolate* arg to NodeBindings::CreateEnvironment() * fixup! refactor: use v8::Isolate::GetCurrent() in Initialize() methods * refactor: add v8::Isolate* arg to RendererClientBase::DidCreateScriptContext() * fixup! refactor: add v8::Isolate* arg to NodeBindings::CreateEnvironment() * fixup! fixup! refactor: use v8::Isolate::GetCurrent() in Initialize() methods refactor: prefer JavascriptEnvironment::GetIsolate() in the browser layer
41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
// Copyright (c) 2020 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "base/environment.h"
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#include "shell/common/gin_helper/dictionary.h"
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#include "shell/common/node_includes.h"
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namespace {
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v8::Local<v8::Value> GetVar(v8::Isolate* isolate, const std::string& name) {
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if (std::optional<std::string> value =
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base::Environment::Create()->GetVar(name)) {
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return gin::StringToV8(isolate, *value);
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} else {
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return v8::Null(isolate);
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}
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}
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bool HasVar(const std::string& name) {
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return base::Environment::Create()->HasVar(name);
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}
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bool SetVar(const std::string& name, const std::string& value) {
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return base::Environment::Create()->SetVar(name, value);
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}
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void Initialize(v8::Local<v8::Object> exports,
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v8::Local<v8::Value> unused,
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v8::Local<v8::Context> context,
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void* priv) {
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v8::Isolate* const isolate = v8::Isolate::GetCurrent();
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gin_helper::Dictionary dict{isolate, exports};
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dict.SetMethod("getVar", &GetVar);
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dict.SetMethod("hasVar", &HasVar);
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dict.SetMethod("setVar", &SetVar);
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}
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} // namespace
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NODE_LINKED_BINDING_CONTEXT_AWARE(electron_common_environment, Initialize)
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