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refactor: ginify net.request (#22779)

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Jeremy Apthorp 2020-03-23 13:09:45 -07:00 • committed by GitHub
parent d3d7b3eb54
commit decbca734f
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4 changed files with 52 additions and 50 deletions
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49
shell/browser/api/electron_api_url_loader.cc
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@ -247,6 +247,9 @@ base::IDMap<SimpleURLLoaderWrapper*>& GetAllRequests() {
} // namespace
gin::WrapperInfo SimpleURLLoaderWrapper::kWrapperInfo = {
gin::kEmbedderNativeGin};
SimpleURLLoaderWrapper::SimpleURLLoaderWrapper(
std::unique_ptr<network::ResourceRequest> request,
network::mojom::URLLoaderFactory* url_loader_factory)
@ -279,14 +282,14 @@ SimpleURLLoaderWrapper::SimpleURLLoaderWrapper(
}
void SimpleURLLoaderWrapper::Pin() {
// Prevent ourselves from being GC'd until the request is complete.
// Must be called after InitWithArgs(), otherwise GetWrapper() isn't
// initialized.
pinned_wrapper_.Reset(isolate(), GetWrapper());
// Prevent ourselves from being GC'd until the request is complete. Must be
// called after gin::CreateHandle, otherwise the wrapper isn't initialized.
v8::Isolate* isolate = v8::Isolate::GetCurrent();
pinned_wrapper_.Reset(isolate, GetWrapper(isolate).ToLocalChecked());
}
void SimpleURLLoaderWrapper::PinBodyGetter(v8::Local<v8::Value> body_getter) {
pinned_chunk_pipe_getter_.Reset(isolate(), body_getter);
pinned_chunk_pipe_getter_.Reset(v8::Isolate::GetCurrent(), body_getter);
}
SimpleURLLoaderWrapper::~SimpleURLLoaderWrapper() {
@ -338,11 +341,12 @@ void SimpleURLLoaderWrapper::Cancel() {
}
// static
gin_helper::WrappableBase* SimpleURLLoaderWrapper::New(gin::Arguments* args) {
gin::Handle<SimpleURLLoaderWrapper> SimpleURLLoaderWrapper::Create(
gin::Arguments* args) {
gin_helper::Dictionary opts;
if (!args->GetNext(&opts)) {
args->ThrowTypeError("Expected a dictionary");
return nullptr;
return gin::Handle<SimpleURLLoaderWrapper>();
}
auto request = std::make_unique<network::ResourceRequest>();
request->attach_same_site_cookies = true;
@ -354,7 +358,7 @@ gin_helper::WrappableBase* SimpleURLLoaderWrapper::New(gin::Arguments* args) {
if (!net::HttpUtil::IsValidHeaderName(it.first) ||
!net::HttpUtil::IsValidHeaderValue(it.second)) {
args->ThrowTypeError("Invalid header name or value");
return nullptr;
return gin::Handle<SimpleURLLoaderWrapper>();
}
request->headers.SetHeader(it.first, it.second);
}
@ -404,9 +408,9 @@ gin_helper::WrappableBase* SimpleURLLoaderWrapper::New(gin::Arguments* args) {
auto url_loader_factory = session->browser_context()->GetURLLoaderFactory();
auto* ret =
new SimpleURLLoaderWrapper(std::move(request), url_loader_factory.get());
ret->InitWithArgs(args);
auto ret = gin::CreateHandle(
args->isolate(),
new SimpleURLLoaderWrapper(std::move(request), url_loader_factory.get()));
ret->Pin();
if (!chunk_pipe_getter.IsEmpty()) {
ret->PinBodyGetter(chunk_pipe_getter);
@ -417,8 +421,9 @@ gin_helper::WrappableBase* SimpleURLLoaderWrapper::New(gin::Arguments* args) {
void SimpleURLLoaderWrapper::OnDataReceived(base::StringPiece string_piece,
base::OnceClosure resume) {
DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
v8::HandleScope handle_scope(isolate());
auto array_buffer = v8::ArrayBuffer::New(isolate(), string_piece.size());
v8::Isolate* isolate = v8::Isolate::GetCurrent();
v8::HandleScope handle_scope(isolate);
auto array_buffer = v8::ArrayBuffer::New(isolate, string_piece.size());
auto backing_store = array_buffer->GetBackingStore();
memcpy(backing_store->Data(), string_piece.data(), string_piece.size());
Emit("data", array_buffer);
@ -441,8 +446,9 @@ void SimpleURLLoaderWrapper::OnRetry(base::OnceClosure start_retry) {}
void SimpleURLLoaderWrapper::OnResponseStarted(
const GURL& final_url,
const network::mojom::URLResponseHead& response_head) {
v8::HandleScope scope(isolate());
gin::Dictionary dict = gin::Dictionary::CreateEmpty(isolate());
v8::Isolate* isolate = v8::Isolate::GetCurrent();
v8::HandleScope scope(isolate);
gin::Dictionary dict = gin::Dictionary::CreateEmpty(isolate);
dict.Set("statusCode", response_head.headers->response_code());
dict.Set("statusMessage", response_head.headers->GetStatusText());
dict.Set("httpVersion", response_head.headers->GetHttpVersion());
@ -471,14 +477,17 @@ void SimpleURLLoaderWrapper::OnDownloadProgress(uint64_t current) {
}
// static
void SimpleURLLoaderWrapper::BuildPrototype(
v8::Isolate* isolate,
v8::Local<v8::FunctionTemplate> prototype) {
prototype->SetClassName(gin::StringToV8(isolate, "SimpleURLLoaderWrapper"));
gin_helper::ObjectTemplateBuilder(isolate, prototype->PrototypeTemplate())
gin::ObjectTemplateBuilder SimpleURLLoaderWrapper::GetObjectTemplateBuilder(
v8::Isolate* isolate) {
return gin_helper::EventEmitterMixin<
SimpleURLLoaderWrapper>::GetObjectTemplateBuilder(isolate)
.SetMethod("cancel", &SimpleURLLoaderWrapper::Cancel);
}
const char* SimpleURLLoaderWrapper::GetTypeName() {
return "SimpleURLLoaderWrapper";
}
} // namespace api
} // namespace electron