74 lines
2.1 KiB
C++
74 lines
2.1 KiB
C++
/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#pragma once
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#include "CdpJson.h"
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#include "RuntimeTarget.h"
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#include "SessionState.h"
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#include <jsinspector-modern/InspectorInterfaces.h>
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#include <jsinspector-modern/RuntimeAgent.h>
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#include <functional>
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namespace facebook::react::jsinspector_modern {
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class InstanceTarget;
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/**
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* An Agent that handles requests from the Chrome DevTools Protocol for the
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* given InstanceTarget.
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*/
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class InstanceAgent final {
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public:
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/**
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* \param frontendChannel A channel used to send responses and events to the
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* frontend.
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* \param target The InstanceTarget that this agent is attached to. The
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* caller is responsible for ensuring that the InstanceTarget outlives this
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* object.
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* \param sessionState The state of the session that created this agent.
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*/
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explicit InstanceAgent(
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FrontendChannel frontendChannel,
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InstanceTarget& target,
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SessionState& sessionState);
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/**
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* Handle a CDP request. The response will be sent over the provided
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* \c FrontendChannel synchronously or asynchronously.
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* \param req The parsed request.
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*/
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bool handleRequest(const cdp::PreparsedRequest& req);
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/**
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* Replace the current RuntimeAgent hostAgent_ with a new one
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* connected to the new RuntimeTarget.
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* \param runtime The new runtime target. May be nullptr to indicate
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* there's no current debuggable runtime.
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*/
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void setCurrentRuntime(RuntimeTarget* runtime);
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/**
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* Send a console message to the frontend, or buffer it to be sent later.
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*/
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void sendConsoleMessage(SimpleConsoleMessage message);
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private:
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void maybeSendExecutionContextCreatedNotification();
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void sendConsoleMessageImmediately(SimpleConsoleMessage message);
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void maybeSendPendingConsoleMessages();
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FrontendChannel frontendChannel_;
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InstanceTarget& target_;
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std::shared_ptr<RuntimeAgent> runtimeAgent_;
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SessionState& sessionState_;
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};
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} // namespace facebook::react::jsinspector_modern
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