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refactor: node::Environment self-cleanup (#39604)

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* chore: savepoint

* chore: turn raw_ptr tests back off
This commit is contained in:
Charles Kerr 2023-08-23 08:56:16 -05:00 • committed by GitHub
parent a8999bc529
commit 35969939a1
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GPG key ID: 4AEE18F83AFDEB23
12 changed files with 95 additions and 83 deletions
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34
shell/common/node_bindings.h
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@ -5,6 +5,7 @@
#ifndef ELECTRON_SHELL_COMMON_NODE_BINDINGS_H_
#define ELECTRON_SHELL_COMMON_NODE_BINDINGS_H_
#include <memory>
#include <string>
#include <type_traits>
#include <vector>
@ -25,12 +26,6 @@ class SingleThreadTaskRunner;
namespace electron {
// Choose a reasonable unique index that's higher than any Blink uses
// and thus unlikely to collide with an existing index.
static constexpr int kElectronContextEmbedderDataIndex =
static_cast<int>(gin::kPerContextDataStartIndex) +
static_cast<int>(gin::kEmbedderElectron);
// A helper class to manage uv_handle_t types, e.g. uv_async_t.
//
// As per the uv docs: "uv_close() MUST be called on each handle before
@ -95,12 +90,15 @@ class NodeBindings {
std::vector<std::string> ParseNodeCliFlags();
// Create the environment and load node.js.
node::Environment* CreateEnvironment(v8::Handle<v8::Context> context,
node::MultiIsolatePlatform* platform,
std::vector<std::string> args,
std::vector<std::string> exec_args);
node::Environment* CreateEnvironment(v8::Handle<v8::Context> context,
node::MultiIsolatePlatform* platform);
std::shared_ptr<node::Environment> CreateEnvironment(
v8::Handle<v8::Context> context,
node::MultiIsolatePlatform* platform,
std::vector<std::string> args,
std::vector<std::string> exec_args);
std::shared_ptr<node::Environment> CreateEnvironment(
v8::Handle<v8::Context> context,
node::MultiIsolatePlatform* platform);
// Load node.js in the environment.
void LoadEnvironment(node::Environment* env);
@ -111,12 +109,6 @@ class NodeBindings {
// Notify embed thread to start polling after environment is loaded.
void StartPolling();
// Clears the PerIsolateData.
void clear_isolate_data(v8::Local<v8::Context> context) {
context->SetAlignedPointerInEmbedderData(kElectronContextEmbedderDataIndex,
nullptr);
}
node::IsolateData* isolate_data(v8::Local<v8::Context> context) const {
if (context->GetNumberOfEmbedderDataFields() <=
kElectronContextEmbedderDataIndex) {
@ -167,6 +159,12 @@ class NodeBindings {
raw_ptr<uv_loop_t> uv_loop_;
private:
// Choose a reasonable unique index that's higher than any Blink uses
// and thus unlikely to collide with an existing index.
static constexpr int kElectronContextEmbedderDataIndex =
static_cast<int>(gin::kPerContextDataStartIndex) +
static_cast<int>(gin::kEmbedderElectron);
// Thread to poll uv events.
static void EmbedThreadRunner(void* arg);