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