a9a592f96e
- Depends on cppdap and jsoncpp. - Add --debugger argument to enable the Debugger. - Add --debugger-pipe argument for DAP traffics over named pipes. - Support breakpoints by filenames and line numbers. - Support exception breakpoints. - Call stack shows filenames and line numbers. - Show Cache Variables. - Show the state of currently defined targets, tests and directories with their properties. - Add cmakeVersion to DAP initialize response. - Include unit tests. Co-authored-by: Ben McMorran <bemcmorr@microsoft.com>
94 lines
2.6 KiB
C++
94 lines
2.6 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#pragma once
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#include "cmConfigure.h" // IWYU pragma: keep
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#include <atomic>
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#include <cstdint>
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#include <memory>
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#include <mutex>
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#include <string>
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#include <thread>
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#include <vector>
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#include <cm/optional>
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#include <cm3p/cppdap/io.h> // IWYU pragma: keep
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#include "cmMessageType.h"
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class cmListFileFunction;
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class cmMakefile;
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namespace cmDebugger {
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class Semaphore;
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class SyncEvent;
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class cmDebuggerBreakpointManager;
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class cmDebuggerExceptionManager;
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class cmDebuggerThread;
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class cmDebuggerThreadManager;
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}
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namespace dap {
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class Session;
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}
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namespace cmDebugger {
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class cmDebuggerConnection
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{
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public:
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virtual ~cmDebuggerConnection() = default;
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virtual bool StartListening(std::string& errorMessage) = 0;
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virtual void WaitForConnection() = 0;
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virtual std::shared_ptr<dap::Reader> GetReader() = 0;
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virtual std::shared_ptr<dap::Writer> GetWriter() = 0;
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};
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class cmDebuggerAdapter
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{
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public:
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cmDebuggerAdapter(std::shared_ptr<cmDebuggerConnection> connection,
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std::string const& dapLogPath);
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cmDebuggerAdapter(std::shared_ptr<cmDebuggerConnection> connection,
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cm::optional<std::shared_ptr<dap::Writer>> logger);
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~cmDebuggerAdapter();
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void ReportExitCode(int exitCode);
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void OnFileParsedSuccessfully(
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std::string const& sourcePath,
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std::vector<cmListFileFunction> const& functions);
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void OnBeginFunctionCall(cmMakefile* mf, std::string const& sourcePath,
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cmListFileFunction const& lff);
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void OnEndFunctionCall();
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void OnBeginFileParse(cmMakefile* mf, std::string const& sourcePath);
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void OnEndFileParse();
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void OnMessageOutput(MessageType t, std::string const& text);
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private:
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void ClearStepRequests();
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std::shared_ptr<cmDebuggerConnection> Connection;
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std::unique_ptr<dap::Session> Session;
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std::shared_ptr<dap::Writer> SessionLog;
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std::thread SessionThread;
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std::atomic<bool> SessionActive;
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std::mutex Mutex;
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std::unique_ptr<SyncEvent> DisconnectEvent;
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std::unique_ptr<SyncEvent> ConfigurationDoneEvent;
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std::unique_ptr<Semaphore> ContinueSem;
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std::atomic<int64_t> NextStepFrom;
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std::atomic<bool> StepInRequest;
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std::atomic<int64_t> StepOutDepth;
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std::atomic<bool> PauseRequest;
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std::unique_ptr<cmDebuggerThreadManager> ThreadManager;
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std::shared_ptr<cmDebuggerThread> DefaultThread;
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std::unique_ptr<cmDebuggerBreakpointManager> BreakpointManager;
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std::unique_ptr<cmDebuggerExceptionManager> ExceptionManager;
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bool SupportsVariableType;
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};
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} // namespace cmDebugger
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