forked from OSchip/llvm-project
100 lines
3.9 KiB
C++
100 lines
3.9 KiB
C++
//===-- MICmnLLDBDebuggerHandleEvents.h -------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#pragma once
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// In-house headers:
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#include "MICmnBase.h"
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#include "MICmnMIValueList.h"
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#include "MICmnMIValueTuple.h"
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#include "MIUtilSingletonBase.h"
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#include "lldb/API/SBEvent.h"
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// Declarations:
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class CMICmnLLDBDebugSessionInfo;
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class CMICmnMIResultRecord;
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class CMICmnStreamStdout;
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class CMICmnMIOutOfBandRecord;
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//++
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//============================================================================
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// Details: MI class to take LLDB SBEvent objects, filter them and form
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// MI Out-of-band records from the information inside the event object.
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// These records are then pushed to stdout.
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// A singleton class.
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//--
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class CMICmnLLDBDebuggerHandleEvents
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: public CMICmnBase,
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public MI::ISingleton<CMICmnLLDBDebuggerHandleEvents> {
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friend class MI::ISingleton<CMICmnLLDBDebuggerHandleEvents>;
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// Methods:
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public:
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bool Initialize() override;
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bool Shutdown() override;
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//
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bool HandleEvent(const lldb::SBEvent &vEvent, bool &vrbHandledEvent);
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// Methods:
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private:
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/* ctor */ CMICmnLLDBDebuggerHandleEvents();
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/* ctor */ CMICmnLLDBDebuggerHandleEvents(
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const CMICmnLLDBDebuggerHandleEvents &);
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void operator=(const CMICmnLLDBDebuggerHandleEvents &);
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//
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bool ChkForStateChanges();
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bool GetProcessStdout();
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bool GetProcessStderr();
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bool HandleEventSBBreakPoint(const lldb::SBEvent &vEvent);
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bool HandleEventSBBreakpointCmn(const lldb::SBEvent &vEvent);
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bool HandleEventSBBreakpointAdded(const lldb::SBEvent &vEvent);
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bool HandleEventSBBreakpointLocationsAdded(const lldb::SBEvent &vEvent);
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bool HandleEventSBProcess(const lldb::SBEvent &vEvent);
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bool HandleEventSBTarget(const lldb::SBEvent &vEvent);
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bool HandleEventSBThread(const lldb::SBEvent &vEvent);
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bool HandleEventSBThreadBitStackChanged(const lldb::SBEvent &vEvent);
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bool HandleEventSBThreadSuspended(const lldb::SBEvent &vEvent);
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bool HandleEventSBCommandInterpreter(const lldb::SBEvent &vEvent);
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bool HandleProcessEventBroadcastBitStateChanged(const lldb::SBEvent &vEvent);
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bool HandleProcessEventStateRunning();
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bool HandleProcessEventStateExited();
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bool HandleProcessEventStateStopped(const lldb::SBEvent &vrEvent,
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bool &vwrbShouldBrk);
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bool HandleProcessEventStopReasonTrace();
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bool HandleProcessEventStopReasonBreakpoint();
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bool HandleProcessEventStopSignal(const lldb::SBEvent &vrEvent);
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bool HandleProcessEventStopException();
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bool HandleProcessEventStateSuspended(const lldb::SBEvent &vEvent);
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bool HandleTargetEventBroadcastBitModulesLoaded(const lldb::SBEvent &vEvent);
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bool
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HandleTargetEventBroadcastBitModulesUnloaded(const lldb::SBEvent &vEvent);
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bool MiHelpGetModuleInfo(const lldb::SBModule &vModule,
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const bool vbWithExtraFields,
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CMICmnMIOutOfBandRecord &vwrMiOutOfBandRecord);
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bool MiHelpGetCurrentThreadFrame(CMICmnMIValueTuple &vwrMiValueTuple);
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bool MiResultRecordToStdout(const CMICmnMIResultRecord &vrMiResultRecord);
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bool
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MiOutOfBandRecordToStdout(const CMICmnMIOutOfBandRecord &vrMiResultRecord);
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bool MiStoppedAtBreakPoint(const MIuint64 vBrkPtId,
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const lldb::SBBreakpoint &vBrkPt);
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bool TextToStdout(const CMIUtilString &vrTxt);
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bool TextToStderr(const CMIUtilString &vrTxt);
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bool UpdateSelectedThread();
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// Overridden:
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private:
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// From CMICmnBase
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/* dtor */ ~CMICmnLLDBDebuggerHandleEvents() override;
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void InitializeSignals();
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bool m_bSignalsInitialized;
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MIuint64 m_SIGINT;
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MIuint64 m_SIGSTOP;
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MIuint64 m_SIGSEGV;
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MIuint64 m_SIGTRAP;
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};
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