зеркало из https://github.com/electron/electron.git
90 строки
2.8 KiB
C++
90 строки
2.8 KiB
C++
// Copyright (c) 2022 Microsoft, 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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#ifndef ELECTRON_SHELL_SERVICES_NODE_NODE_SERVICE_H_
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#define ELECTRON_SHELL_SERVICES_NODE_NODE_SERVICE_H_
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#include <memory>
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#include "mojo/public/cpp/bindings/pending_receiver.h"
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#include "mojo/public/cpp/bindings/pending_remote.h"
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#include "mojo/public/cpp/bindings/receiver.h"
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#include "mojo/public/cpp/bindings/remote.h"
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#include "services/network/public/cpp/shared_url_loader_factory.h"
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#include "services/network/public/mojom/host_resolver.mojom.h"
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#include "services/network/public/mojom/url_loader_factory.mojom-forward.h"
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#include "shell/services/node/public/mojom/node_service.mojom.h"
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namespace node {
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class Environment;
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} // namespace node
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namespace electron {
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class ElectronBindings;
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class JavascriptEnvironment;
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class NodeBindings;
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class URLLoaderBundle {
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public:
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URLLoaderBundle();
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~URLLoaderBundle();
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URLLoaderBundle(const URLLoaderBundle&) = delete;
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URLLoaderBundle& operator=(const URLLoaderBundle&) = delete;
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static URLLoaderBundle* GetInstance();
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void SetURLLoaderFactory(
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mojo::PendingRemote<network::mojom::URLLoaderFactory> factory,
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mojo::Remote<network::mojom::HostResolver> host_resolver,
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bool use_network_observer_from_url_loader_factory);
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scoped_refptr<network::SharedURLLoaderFactory> GetSharedURLLoaderFactory();
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network::mojom::HostResolver* GetHostResolver();
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bool ShouldUseNetworkObserverfromURLLoaderFactory() const;
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private:
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scoped_refptr<network::SharedURLLoaderFactory> factory_;
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mojo::Remote<network::mojom::HostResolver> host_resolver_;
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bool should_use_network_observer_from_url_loader_factory_ = false;
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};
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class NodeService : public node::mojom::NodeService {
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public:
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explicit NodeService(
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mojo::PendingReceiver<node::mojom::NodeService> receiver);
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~NodeService() override;
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NodeService(const NodeService&) = delete;
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NodeService& operator=(const NodeService&) = delete;
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// mojom::NodeService implementation:
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void Initialize(node::mojom::NodeServiceParamsPtr params) override;
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private:
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// This needs to be initialized first so that it can be destroyed last
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// after the node::Environment is destroyed. This ensures that if
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// there are crashes in the node::Environment destructor, they
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// will be propagated to the exit handler.
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mojo::Receiver<node::mojom::NodeService> receiver_{this};
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bool node_env_stopped_ = false;
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const std::unique_ptr<NodeBindings> node_bindings_;
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// depends-on: node_bindings_'s uv_loop
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const std::unique_ptr<ElectronBindings> electron_bindings_;
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// depends-on: node_bindings_'s uv_loop
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std::unique_ptr<JavascriptEnvironment> js_env_;
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// depends-on: js_env_'s isolate
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std::shared_ptr<node::Environment> node_env_;
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};
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} // namespace electron
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#endif // ELECTRON_SHELL_SERVICES_NODE_NODE_SERVICE_H_
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