rckrdmrd
97f407c661
- Prefijo v2: MCH - TRACEABILITY-MASTER.yml creado - Listo para integracion como submodulo Workspace: v2.0.0 | SIMCO: v4.0.0
95 lines
2.8 KiB
C++
95 lines
2.8 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 "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/InstanceTarget.h>
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#include <jsinspector-modern/RuntimeAgent.h>
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#include <jsinspector-modern/cdp/CdpJson.h>
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#include <jsinspector-modern/tracing/InstanceTracingProfile.h>
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#include <jsinspector-modern/tracing/TargetTracingAgent.h>
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#include <functional>
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namespace facebook::react::jsinspector_modern {
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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(FrontendChannel frontendChannel, InstanceTarget &target, 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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#pragma mark - Tracing
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/**
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* An Agent that handles Tracing events for a particular InstanceTarget.
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*
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* Lifetime of this agent is bound to the lifetime of the Tracing session -
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* HostTargetTraceRecording and to the lifetime of the InstanceTarget.
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*/
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class InstanceTracingAgent : tracing::TargetTracingAgent {
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public:
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explicit InstanceTracingAgent(tracing::TraceRecordingState &state);
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~InstanceTracingAgent();
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/**
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* Registers the RuntimeTarget with this tracing agent.
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*/
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void setTracedRuntime(RuntimeTarget *runtimeTarget);
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private:
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std::shared_ptr<RuntimeTracingAgent> runtimeTracingAgent_;
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};
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} // namespace facebook::react::jsinspector_modern
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