llvm-project/lldb/tools/lldb-mi/MICmdCmdExec.cpp

1248 lines
45 KiB
C++

//===-- MICmdCmdExec.cpp ----------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// Overview: CMICmdCmdExecRun implementation.
// CMICmdCmdExecContinue implementation.
// CMICmdCmdExecNext implementation.
// CMICmdCmdExecStep implementation.
// CMICmdCmdExecNextInstruction implementation.
// CMICmdCmdExecStepInstruction implementation.
// CMICmdCmdExecFinish implementation.
// CMICmdCmdExecInterrupt implementation.
// CMICmdCmdExecArguments implementation.
// CMICmdCmdExecAbort implementation.
// Third Party Headers:
#include "lldb/API/SBCommandInterpreter.h"
#include "lldb/API/SBProcess.h"
#include "lldb/API/SBStream.h"
#include "lldb/lldb-enumerations.h"
// In-house headers:
#include "MICmdArgValListOfN.h"
#include "MICmdArgValNumber.h"
#include "MICmdArgValOptionLong.h"
#include "MICmdArgValOptionShort.h"
#include "MICmdArgValString.h"
#include "MICmdArgValThreadGrp.h"
#include "MICmdCmdExec.h"
#include "MICmnLLDBDebugSessionInfo.h"
#include "MICmnLLDBDebugger.h"
#include "MICmnMIOutOfBandRecord.h"
#include "MICmnMIResultRecord.h"
#include "MICmnMIValueConst.h"
#include "MICmnStreamStdout.h"
#include "MIDriver.h"
//++
//------------------------------------------------------------------------------------
// Details: CMICmdCmdExecRun constructor.
// Type: Method.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmdCmdExecRun::CMICmdCmdExecRun() : m_constStrArgStart("start") {
// Command factory matches this name with that received from the stdin stream
m_strMiCmd = "exec-run";
// Required by the CMICmdFactory when registering *this command
m_pSelfCreatorFn = &CMICmdCmdExecRun::CreateSelf;
}
//++
//------------------------------------------------------------------------------------
// Details: CMICmdCmdExecRun destructor.
// Type: Overrideable.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmdCmdExecRun::~CMICmdCmdExecRun() {}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. It parses the command line
// options'
// arguments to extract values for each of those arguments.
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool CMICmdCmdExecRun::ParseArgs() {
m_setCmdArgs.Add(new CMICmdArgValOptionLong(
m_constStrArgStart, false, true,
CMICmdArgValListBase::eArgValType_OptionLong, 0));
return ParseValidateCmdOptions();
}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The command does work in this
// function.
// The command is likely to communicate with the LLDB SBDebugger in
// here.
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool CMICmdCmdExecRun::Execute() {
CMICmnLLDBDebugSessionInfo &rSessionInfo(
CMICmnLLDBDebugSessionInfo::Instance());
lldb::SBError error;
lldb::SBStream errMsg;
lldb::SBLaunchInfo launchInfo = rSessionInfo.GetTarget().GetLaunchInfo();
launchInfo.SetListener(rSessionInfo.GetListener());
// Run to first instruction or main() requested?
CMICMDBASE_GETOPTION(pArgStart, OptionLong, m_constStrArgStart);
if (pArgStart->GetFound()) {
launchInfo.SetLaunchFlags(launchInfo.GetLaunchFlags() |
lldb::eLaunchFlagStopAtEntry);
}
lldb::SBProcess process = rSessionInfo.GetTarget().Launch(launchInfo, error);
if ((!process.IsValid()) || (error.Fail())) {
SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_INVALID_PROCESS),
m_cmdData.strMiCmd.c_str(),
errMsg.GetData()));
return MIstatus::failure;
}
if (!CMIDriver::Instance().SetDriverStateRunningDebugging()) {
const CMIUtilString &rErrMsg(CMIDriver::Instance().GetErrorDescription());
SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_SET_NEW_DRIVER_STATE),
m_cmdData.strMiCmd.c_str(),
rErrMsg.c_str()));
return MIstatus::failure;
}
return MIstatus::success;
}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The command prepares a MI Record
// Result
// for the work carried out in the Execute().
// Called only if Execute() set status as successful on completion.
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool CMICmdCmdExecRun::Acknowledge() {
const CMICmnMIResultRecord miRecordResult(
m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Running);
m_miResultRecord = miRecordResult;
CMICmnLLDBDebugSessionInfo &rSessionInfo(
CMICmnLLDBDebugSessionInfo::Instance());
lldb::pid_t pid = rSessionInfo.GetProcess().GetProcessID();
// Give the client '=thread-group-started,id="i1" pid="xyz"'
m_bHasResultRecordExtra = true;
const CMICmnMIValueConst miValueConst2("i1");
const CMICmnMIValueResult miValueResult2("id", miValueConst2);
const CMIUtilString strPid(CMIUtilString::Format("%lld", pid));
const CMICmnMIValueConst miValueConst(strPid);
const CMICmnMIValueResult miValueResult("pid", miValueConst);
CMICmnMIOutOfBandRecord miOutOfBand(
CMICmnMIOutOfBandRecord::eOutOfBand_ThreadGroupStarted, miValueResult2);
miOutOfBand.Add(miValueResult);
m_miResultRecordExtra = miOutOfBand.GetString();
return MIstatus::success;
}
//++
//------------------------------------------------------------------------------------
// Details: Required by the CMICmdFactory when registering *this command. The
// factory
// calls this function to create an instance of *this command.
// Type: Static method.
// Args: None.
// Return: CMICmdBase * - Pointer to a new command.
// Throws: None.
//--
CMICmdBase *CMICmdCmdExecRun::CreateSelf() { return new CMICmdCmdExecRun(); }
//---------------------------------------------------------------------------------------
//---------------------------------------------------------------------------------------
//---------------------------------------------------------------------------------------
//++
//------------------------------------------------------------------------------------
// Details: CMICmdCmdExecContinue constructor.
// Type: Method.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmdCmdExecContinue::CMICmdCmdExecContinue() {
// Command factory matches this name with that received from the stdin stream
m_strMiCmd = "exec-continue";
// Required by the CMICmdFactory when registering *this command
m_pSelfCreatorFn = &CMICmdCmdExecContinue::CreateSelf;
}
//++
//------------------------------------------------------------------------------------
// Details: CMICmdCmdExecContinue destructor.
// Type: Overrideable.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmdCmdExecContinue::~CMICmdCmdExecContinue() {}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The command does work in this
// function.
// The command is likely to communicate with the LLDB SBDebugger in
// here.
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool CMICmdCmdExecContinue::Execute() {
const char *pCmd = "continue";
CMICmnLLDBDebugSessionInfo &rSessionInfo(
CMICmnLLDBDebugSessionInfo::Instance());
const lldb::ReturnStatus rtn =
rSessionInfo.GetDebugger().GetCommandInterpreter().HandleCommand(
pCmd, m_lldbResult);
MIunused(rtn);
if (m_lldbResult.GetErrorSize() == 0) {
// CODETAG_DEBUG_SESSION_RUNNING_PROG_RECEIVED_SIGINT_PAUSE_PROGRAM
if (!CMIDriver::Instance().SetDriverStateRunningDebugging()) {
const CMIUtilString &rErrMsg(CMIDriver::Instance().GetErrorDescription());
SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_SET_NEW_DRIVER_STATE),
m_cmdData.strMiCmd.c_str(),
rErrMsg.c_str()));
return MIstatus::failure;
}
} else {
// ToDo: Re-evaluate if this is required when application near finished as
// this is parsing LLDB error message
// which seems a hack and is code brittle
const char *pLldbErr = m_lldbResult.GetError();
const CMIUtilString strLldbMsg(CMIUtilString(pLldbErr).StripCREndOfLine());
if (strLldbMsg == "error: Process must be launched.") {
CMIDriver::Instance().SetExitApplicationFlag(true);
}
}
return MIstatus::success;
}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The command prepares a MI Record
// Result
// for the work carried out in the Execute().
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool CMICmdCmdExecContinue::Acknowledge() {
if (m_lldbResult.GetErrorSize() > 0) {
const CMICmnMIValueConst miValueConst(m_lldbResult.GetError());
const CMICmnMIValueResult miValueResult("message", miValueConst);
const CMICmnMIResultRecord miRecordResult(
m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Error,
miValueResult);
m_miResultRecord = miRecordResult;
} else {
const CMICmnMIResultRecord miRecordResult(
m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Running);
m_miResultRecord = miRecordResult;
}
return MIstatus::success;
}
//++
//------------------------------------------------------------------------------------
// Details: Required by the CMICmdFactory when registering *this command. The
// factory
// calls this function to create an instance of *this command.
// Type: Static method.
// Args: None.
// Return: CMICmdBase * - Pointer to a new command.
// Throws: None.
//--
CMICmdBase *CMICmdCmdExecContinue::CreateSelf() {
return new CMICmdCmdExecContinue();
}
//---------------------------------------------------------------------------------------
//---------------------------------------------------------------------------------------
//---------------------------------------------------------------------------------------
//++
//------------------------------------------------------------------------------------
// Details: CMICmdCmdExecNext constructor.
// Type: Method.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmdCmdExecNext::CMICmdCmdExecNext() : m_constStrArgNumber("number") {
// Command factory matches this name with that received from the stdin stream
m_strMiCmd = "exec-next";
// Required by the CMICmdFactory when registering *this command
m_pSelfCreatorFn = &CMICmdCmdExecNext::CreateSelf;
}
//++
//------------------------------------------------------------------------------------
// Details: CMICmdCmdExecNext destructor.
// Type: Overrideable.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmdCmdExecNext::~CMICmdCmdExecNext() {}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The parses the command line
// options
// arguments to extract values for each of those arguments.
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool CMICmdCmdExecNext::ParseArgs() {
m_setCmdArgs.Add(new CMICmdArgValNumber(m_constStrArgNumber, false, false));
return ParseValidateCmdOptions();
}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The command does work in this
// function.
// The command is likely to communicate with the LLDB SBDebugger in
// here.
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool CMICmdCmdExecNext::Execute() {
CMICMDBASE_GETOPTION(pArgThread, OptionLong, m_constStrArgThread);
// Retrieve the --thread option's thread ID (only 1)
MIuint64 nThreadId = UINT64_MAX;
if (pArgThread->GetFound() &&
!pArgThread->GetExpectedOption<CMICmdArgValNumber, MIuint64>(nThreadId)) {
SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_THREAD_INVALID),
m_cmdData.strMiCmd.c_str(),
m_constStrArgThread.c_str()));
return MIstatus::failure;
}
CMICmnLLDBDebugSessionInfo &rSessionInfo(
CMICmnLLDBDebugSessionInfo::Instance());
lldb::SBDebugger &rDebugger = rSessionInfo.GetDebugger();
CMIUtilString strCmd("thread step-over");
if (nThreadId != UINT64_MAX)
strCmd += CMIUtilString::Format(" %llu", nThreadId);
rDebugger.GetCommandInterpreter().HandleCommand(strCmd.c_str(), m_lldbResult,
false);
return MIstatus::success;
}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The command prepares a MI Record
// Result
// for the work carried out in the Execute().
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool CMICmdCmdExecNext::Acknowledge() {
if (m_lldbResult.GetErrorSize() > 0) {
const char *pLldbErr = m_lldbResult.GetError();
MIunused(pLldbErr);
const CMICmnMIValueConst miValueConst(m_lldbResult.GetError());
const CMICmnMIValueResult miValueResult("message", miValueConst);
const CMICmnMIResultRecord miRecordResult(
m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Error,
miValueResult);
m_miResultRecord = miRecordResult;
} else {
const CMICmnMIResultRecord miRecordResult(
m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Running);
m_miResultRecord = miRecordResult;
}
return MIstatus::success;
}
//++
//------------------------------------------------------------------------------------
// Details: Required by the CMICmdFactory when registering *this command. The
// factory
// calls this function to create an instance of *this command.
// Type: Static method.
// Args: None.
// Return: CMICmdBase * - Pointer to a new command.
// Throws: None.
//--
CMICmdBase *CMICmdCmdExecNext::CreateSelf() { return new CMICmdCmdExecNext(); }
//---------------------------------------------------------------------------------------
//---------------------------------------------------------------------------------------
//---------------------------------------------------------------------------------------
//++
//------------------------------------------------------------------------------------
// Details: CMICmdCmdExecStep constructor.
// Type: Method.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmdCmdExecStep::CMICmdCmdExecStep() : m_constStrArgNumber("number") {
// Command factory matches this name with that received from the stdin stream
m_strMiCmd = "exec-step";
// Required by the CMICmdFactory when registering *this command
m_pSelfCreatorFn = &CMICmdCmdExecStep::CreateSelf;
}
//++
//------------------------------------------------------------------------------------
// Details: CMICmdCmdExecStep destructor.
// Type: Overrideable.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmdCmdExecStep::~CMICmdCmdExecStep() {}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The parses the command line
// options
// arguments to extract values for each of those arguments.
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool CMICmdCmdExecStep::ParseArgs() {
m_setCmdArgs.Add(new CMICmdArgValNumber(m_constStrArgNumber, false, false));
return ParseValidateCmdOptions();
}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The command does work in this
// function.
// The command is likely to communicate with the LLDB SBDebugger in
// here.
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool CMICmdCmdExecStep::Execute() {
CMICMDBASE_GETOPTION(pArgThread, OptionLong, m_constStrArgThread);
// Retrieve the --thread option's thread ID (only 1)
MIuint64 nThreadId = UINT64_MAX;
if (pArgThread->GetFound() &&
!pArgThread->GetExpectedOption<CMICmdArgValNumber, MIuint64>(nThreadId)) {
SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_OPTION_NOT_FOUND),
m_cmdData.strMiCmd.c_str(),
m_constStrArgThread.c_str()));
return MIstatus::failure;
}
CMICmnLLDBDebugSessionInfo &rSessionInfo(
CMICmnLLDBDebugSessionInfo::Instance());
lldb::SBDebugger &rDebugger = rSessionInfo.GetDebugger();
CMIUtilString strCmd("thread step-in");
if (nThreadId != UINT64_MAX)
strCmd += CMIUtilString::Format(" %llu", nThreadId);
rDebugger.GetCommandInterpreter().HandleCommand(strCmd.c_str(), m_lldbResult,
false);
return MIstatus::success;
}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The command prepares a MI Record
// Result
// for the work carried out in the Execute().
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool CMICmdCmdExecStep::Acknowledge() {
if (m_lldbResult.GetErrorSize() > 0) {
const char *pLldbErr = m_lldbResult.GetError();
MIunused(pLldbErr);
const CMICmnMIValueConst miValueConst(m_lldbResult.GetError());
const CMICmnMIValueResult miValueResult("message", miValueConst);
const CMICmnMIResultRecord miRecordResult(
m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Error,
miValueResult);
m_miResultRecord = miRecordResult;
} else {
const CMICmnMIResultRecord miRecordResult(
m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Running);
m_miResultRecord = miRecordResult;
}
return MIstatus::success;
}
//++
//------------------------------------------------------------------------------------
// Details: Required by the CMICmdFactory when registering *this command. The
// factory
// calls this function to create an instance of *this command.
// Type: Static method.
// Args: None.
// Return: CMICmdBase * - Pointer to a new command.
// Throws: None.
//--
CMICmdBase *CMICmdCmdExecStep::CreateSelf() { return new CMICmdCmdExecStep(); }
//---------------------------------------------------------------------------------------
//---------------------------------------------------------------------------------------
//---------------------------------------------------------------------------------------
//++
//------------------------------------------------------------------------------------
// Details: CMICmdCmdExecNextInstruction constructor.
// Type: Method.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmdCmdExecNextInstruction::CMICmdCmdExecNextInstruction()
: m_constStrArgNumber("number") {
// Command factory matches this name with that received from the stdin stream
m_strMiCmd = "exec-next-instruction";
// Required by the CMICmdFactory when registering *this command
m_pSelfCreatorFn = &CMICmdCmdExecNextInstruction::CreateSelf;
}
//++
//------------------------------------------------------------------------------------
// Details: CMICmdCmdExecNextInstruction destructor.
// Type: Overrideable.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmdCmdExecNextInstruction::~CMICmdCmdExecNextInstruction() {}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The parses the command line
// options
// arguments to extract values for each of those arguments.
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool CMICmdCmdExecNextInstruction::ParseArgs() {
m_setCmdArgs.Add(new CMICmdArgValNumber(m_constStrArgNumber, false, false));
return ParseValidateCmdOptions();
}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The command does work in this
// function.
// The command is likely to communicate with the LLDB SBDebugger in
// here.
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool CMICmdCmdExecNextInstruction::Execute() {
CMICMDBASE_GETOPTION(pArgThread, OptionLong, m_constStrArgThread);
// Retrieve the --thread option's thread ID (only 1)
MIuint64 nThreadId = UINT64_MAX;
if (pArgThread->GetFound() &&
!pArgThread->GetExpectedOption<CMICmdArgValNumber, MIuint64>(nThreadId)) {
SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_OPTION_NOT_FOUND),
m_cmdData.strMiCmd.c_str(),
m_constStrArgThread.c_str()));
return MIstatus::failure;
}
CMICmnLLDBDebugSessionInfo &rSessionInfo(
CMICmnLLDBDebugSessionInfo::Instance());
lldb::SBDebugger &rDebugger = rSessionInfo.GetDebugger();
CMIUtilString strCmd("thread step-inst-over");
if (nThreadId != UINT64_MAX)
strCmd += CMIUtilString::Format(" %llu", nThreadId);
rDebugger.GetCommandInterpreter().HandleCommand(strCmd.c_str(), m_lldbResult,
false);
return MIstatus::success;
}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The command prepares a MI Record
// Result
// for the work carried out in the Execute().
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool CMICmdCmdExecNextInstruction::Acknowledge() {
if (m_lldbResult.GetErrorSize() > 0) {
const char *pLldbErr = m_lldbResult.GetError();
MIunused(pLldbErr);
const CMICmnMIValueConst miValueConst(m_lldbResult.GetError());
const CMICmnMIValueResult miValueResult("message", miValueConst);
const CMICmnMIResultRecord miRecordResult(
m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Error,
miValueResult);
m_miResultRecord = miRecordResult;
} else {
const CMICmnMIResultRecord miRecordResult(
m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Running);
m_miResultRecord = miRecordResult;
}
return MIstatus::success;
}
//++
//------------------------------------------------------------------------------------
// Details: Required by the CMICmdFactory when registering *this command. The
// factory
// calls this function to create an instance of *this command.
// Type: Static method.
// Args: None.
// Return: CMICmdBase * - Pointer to a new command.
// Throws: None.
//--
CMICmdBase *CMICmdCmdExecNextInstruction::CreateSelf() {
return new CMICmdCmdExecNextInstruction();
}
//---------------------------------------------------------------------------------------
//---------------------------------------------------------------------------------------
//---------------------------------------------------------------------------------------
//++
//------------------------------------------------------------------------------------
// Details: CMICmdCmdExecStepInstruction constructor.
// Type: Method.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmdCmdExecStepInstruction::CMICmdCmdExecStepInstruction()
: m_constStrArgNumber("number") {
// Command factory matches this name with that received from the stdin stream
m_strMiCmd = "exec-step-instruction";
// Required by the CMICmdFactory when registering *this command
m_pSelfCreatorFn = &CMICmdCmdExecStepInstruction::CreateSelf;
}
//++
//------------------------------------------------------------------------------------
// Details: CMICmdCmdExecStepInstruction destructor.
// Type: Overrideable.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmdCmdExecStepInstruction::~CMICmdCmdExecStepInstruction() {}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The parses the command line
// options
// arguments to extract values for each of those arguments.
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool CMICmdCmdExecStepInstruction::ParseArgs() {
m_setCmdArgs.Add(new CMICmdArgValNumber(m_constStrArgNumber, false, false));
return ParseValidateCmdOptions();
}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The command does work in this
// function.
// The command is likely to communicate with the LLDB SBDebugger in
// here.
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool CMICmdCmdExecStepInstruction::Execute() {
CMICMDBASE_GETOPTION(pArgThread, OptionLong, m_constStrArgThread);
// Retrieve the --thread option's thread ID (only 1)
MIuint64 nThreadId = UINT64_MAX;
if (pArgThread->GetFound() &&
!pArgThread->GetExpectedOption<CMICmdArgValNumber, MIuint64>(nThreadId)) {
SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_OPTION_NOT_FOUND),
m_cmdData.strMiCmd.c_str(),
m_constStrArgThread.c_str()));
return MIstatus::failure;
}
CMICmnLLDBDebugSessionInfo &rSessionInfo(
CMICmnLLDBDebugSessionInfo::Instance());
lldb::SBDebugger &rDebugger = rSessionInfo.GetDebugger();
CMIUtilString strCmd("thread step-inst");
if (nThreadId != UINT64_MAX)
strCmd += CMIUtilString::Format(" %llu", nThreadId);
rDebugger.GetCommandInterpreter().HandleCommand(strCmd.c_str(), m_lldbResult,
false);
return MIstatus::success;
}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The command prepares a MI Record
// Result
// for the work carried out in the Execute().
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool CMICmdCmdExecStepInstruction::Acknowledge() {
if (m_lldbResult.GetErrorSize() > 0) {
const char *pLldbErr = m_lldbResult.GetError();
MIunused(pLldbErr);
const CMICmnMIValueConst miValueConst(m_lldbResult.GetError());
const CMICmnMIValueResult miValueResult("message", miValueConst);
const CMICmnMIResultRecord miRecordResult(
m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Error,
miValueResult);
m_miResultRecord = miRecordResult;
} else {
const CMICmnMIResultRecord miRecordResult(
m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Running);
m_miResultRecord = miRecordResult;
}
return MIstatus::success;
}
//++
//------------------------------------------------------------------------------------
// Details: Required by the CMICmdFactory when registering *this command. The
// factory
// calls this function to create an instance of *this command.
// Type: Static method.
// Args: None.
// Return: CMICmdBase * - Pointer to a new command.
// Throws: None.
//--
CMICmdBase *CMICmdCmdExecStepInstruction::CreateSelf() {
return new CMICmdCmdExecStepInstruction();
}
//---------------------------------------------------------------------------------------
//---------------------------------------------------------------------------------------
//---------------------------------------------------------------------------------------
//++
//------------------------------------------------------------------------------------
// Details: CMICmdCmdExecFinish constructor.
// Type: Method.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmdCmdExecFinish::CMICmdCmdExecFinish() {
// Command factory matches this name with that received from the stdin stream
m_strMiCmd = "exec-finish";
// Required by the CMICmdFactory when registering *this command
m_pSelfCreatorFn = &CMICmdCmdExecFinish::CreateSelf;
}
//++
//------------------------------------------------------------------------------------
// Details: CMICmdCmdExecFinish destructor.
// Type: Overrideable.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmdCmdExecFinish::~CMICmdCmdExecFinish() {}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The parses the command line
// options
// arguments to extract values for each of those arguments.
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool CMICmdCmdExecFinish::ParseArgs() { return ParseValidateCmdOptions(); }
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The command does work in this
// function.
// The command is likely to communicate with the LLDB SBDebugger in
// here.
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool CMICmdCmdExecFinish::Execute() {
CMICMDBASE_GETOPTION(pArgThread, OptionLong, m_constStrArgThread);
// Retrieve the --thread option's thread ID (only 1)
MIuint64 nThreadId = UINT64_MAX;
if (pArgThread->GetFound() &&
!pArgThread->GetExpectedOption<CMICmdArgValNumber, MIuint64>(nThreadId)) {
SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_OPTION_NOT_FOUND),
m_cmdData.strMiCmd.c_str(),
m_constStrArgThread.c_str()));
return MIstatus::failure;
}
CMICmnLLDBDebugSessionInfo &rSessionInfo(
CMICmnLLDBDebugSessionInfo::Instance());
lldb::SBDebugger &rDebugger = rSessionInfo.GetDebugger();
CMIUtilString strCmd("thread step-out");
if (nThreadId != UINT64_MAX)
strCmd += CMIUtilString::Format(" %llu", nThreadId);
rDebugger.GetCommandInterpreter().HandleCommand(strCmd.c_str(), m_lldbResult,
false);
return MIstatus::success;
}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The command prepares a MI Record
// Result
// for the work carried out in the Execute().
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool CMICmdCmdExecFinish::Acknowledge() {
if (m_lldbResult.GetErrorSize() > 0) {
const char *pLldbErr = m_lldbResult.GetError();
MIunused(pLldbErr);
const CMICmnMIValueConst miValueConst(m_lldbResult.GetError());
const CMICmnMIValueResult miValueResult("message", miValueConst);
const CMICmnMIResultRecord miRecordResult(
m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Error,
miValueResult);
m_miResultRecord = miRecordResult;
} else {
const CMICmnMIResultRecord miRecordResult(
m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Running);
m_miResultRecord = miRecordResult;
}
return MIstatus::success;
}
//++
//------------------------------------------------------------------------------------
// Details: Required by the CMICmdFactory when registering *this command. The
// factory
// calls this function to create an instance of *this command.
// Type: Static method.
// Args: None.
// Return: CMICmdBase * - Pointer to a new command.
// Throws: None.
//--
CMICmdBase *CMICmdCmdExecFinish::CreateSelf() {
return new CMICmdCmdExecFinish();
}
//---------------------------------------------------------------------------------------
//---------------------------------------------------------------------------------------
//---------------------------------------------------------------------------------------
//++
//------------------------------------------------------------------------------------
// Details: CMICmdCmdExecInterrupt constructor.
// Type: Method.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmdCmdExecInterrupt::CMICmdCmdExecInterrupt() {
// Command factory matches this name with that received from the stdin stream
m_strMiCmd = "exec-interrupt";
// Required by the CMICmdFactory when registering *this command
m_pSelfCreatorFn = &CMICmdCmdExecInterrupt::CreateSelf;
}
//++
//------------------------------------------------------------------------------------
// Details: CMICmdCmdExecInterrupt destructor.
// Type: Overrideable.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmdCmdExecInterrupt::~CMICmdCmdExecInterrupt() {}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The command does work in this
// function.
// The command is likely to communicate with the LLDB SBDebugger in
// here.
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool CMICmdCmdExecInterrupt::Execute() {
CMICmnLLDBDebugSessionInfo &rSessionInfo(
CMICmnLLDBDebugSessionInfo::Instance());
lldb::SBDebugger &rDebugger = rSessionInfo.GetDebugger();
CMIUtilString strCmd("process interrupt");
const lldb::ReturnStatus status =
rDebugger.GetCommandInterpreter().HandleCommand(strCmd.c_str(),
m_lldbResult, false);
MIunused(status);
// CODETAG_DEBUG_SESSION_RUNNING_PROG_RECEIVED_SIGINT_PAUSE_PROGRAM
if (!CMIDriver::Instance().SetDriverStateRunningNotDebugging()) {
const CMIUtilString &rErrMsg(CMIDriver::Instance().GetErrorDescription());
SetErrorDescription(
CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_SET_NEW_DRIVER_STATE),
strCmd.c_str(), rErrMsg.c_str()));
return MIstatus::failure;
}
return MIstatus::success;
}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The command prepares a MI Record
// Result
// for the work carried out in the Execute().
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool CMICmdCmdExecInterrupt::Acknowledge() {
if (m_lldbResult.GetErrorSize() > 0) {
const CMICmnMIValueConst miValueConst(m_lldbResult.GetError());
const CMICmnMIValueResult miValueResult("message", miValueConst);
const CMICmnMIResultRecord miRecordResult(
m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Error,
miValueResult);
m_miResultRecord = miRecordResult;
} else {
const CMICmnMIResultRecord miRecordResult(
m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done);
m_miResultRecord = miRecordResult;
}
return MIstatus::success;
}
//++
//------------------------------------------------------------------------------------
// Details: Required by the CMICmdFactory when registering *this command. The
// factory
// calls this function to create an instance of *this command.
// Type: Static method.
// Args: None.
// Return: CMICmdBase * - Pointer to a new command.
// Throws: None.
//--
CMICmdBase *CMICmdCmdExecInterrupt::CreateSelf() {
return new CMICmdCmdExecInterrupt();
}
//---------------------------------------------------------------------------------------
//---------------------------------------------------------------------------------------
//---------------------------------------------------------------------------------------
//++
//------------------------------------------------------------------------------------
// Details: CMICmdCmdExecArguments constructor.
// Type: Method.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmdCmdExecArguments::CMICmdCmdExecArguments()
: m_constStrArgArguments("arguments") {
// Command factory matches this name with that received from the stdin stream
m_strMiCmd = "exec-arguments";
// Required by the CMICmdFactory when registering *this command
m_pSelfCreatorFn = &CMICmdCmdExecArguments::CreateSelf;
}
//++
//------------------------------------------------------------------------------------
// Details: CMICmdCmdExecArguments destructor.
// Type: Overrideable.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmdCmdExecArguments::~CMICmdCmdExecArguments() {}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The parses the command line
// options
// arguments to extract values for each of those arguments.
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Function succeeded.
// MIstatus::failure - Function failed.
// Throws: None.
//--
bool CMICmdCmdExecArguments::ParseArgs() {
m_setCmdArgs.Add(new CMICmdArgValListOfN(
m_constStrArgArguments, false, true,
CMICmdArgValListBase::eArgValType_StringAnything));
return ParseValidateCmdOptions();
}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The command does work in this
// function.
// The command is likely to communicate with the LLDB SBDebugger in
// here.
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Function succeeded.
// MIstatus::failure - Function failed.
// Throws: None.
//--
bool CMICmdCmdExecArguments::Execute() {
CMICMDBASE_GETOPTION(pArgArguments, ListOfN, m_constStrArgArguments);
CMICmnLLDBDebugSessionInfo &rSessionInfo(
CMICmnLLDBDebugSessionInfo::Instance());
lldb::SBTarget sbTarget = rSessionInfo.GetTarget();
if (!sbTarget.IsValid()) {
SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_INVALID_TARGET_CURRENT),
m_cmdData.strMiCmd.c_str()));
return MIstatus::failure;
}
lldb::SBLaunchInfo sbLaunchInfo = sbTarget.GetLaunchInfo();
sbLaunchInfo.SetArguments(NULL, false);
CMIUtilString strArg;
size_t nArgIndex = 0;
while (pArgArguments->GetExpectedOption<CMICmdArgValString, CMIUtilString>(
strArg, nArgIndex)) {
const char *argv[2] = {strArg.c_str(), NULL};
sbLaunchInfo.SetArguments(argv, true);
++nArgIndex;
}
sbTarget.SetLaunchInfo(sbLaunchInfo);
return MIstatus::success;
}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The command prepares a MI Record
// Result
// for the work carried out in the Execute().
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Function succeeded.
// MIstatus::failure - Function failed.
// Throws: None.
//--
bool CMICmdCmdExecArguments::Acknowledge() {
const CMICmnMIResultRecord miRecordResult(
m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done);
m_miResultRecord = miRecordResult;
return MIstatus::success;
}
//++
//------------------------------------------------------------------------------------
// Details: Required by the CMICmdFactory when registering *this command. The
// factory
// calls this function to create an instance of *this command.
// Type: Static method.
// Args: None.
// Return: CMICmdBase * - Pointer to a new command.
// Throws: None.
//--
CMICmdBase *CMICmdCmdExecArguments::CreateSelf() {
return new CMICmdCmdExecArguments();
}
//---------------------------------------------------------------------------------------
//---------------------------------------------------------------------------------------
//---------------------------------------------------------------------------------------
//++
//------------------------------------------------------------------------------------
// Details: CMICmdCmdExecAbort constructor.
// Type: Method.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmdCmdExecAbort::CMICmdCmdExecAbort() {
// Command factory matches this name with that received from the stdin stream
m_strMiCmd = "exec-abort";
// Required by the CMICmdFactory when registering *this command
m_pSelfCreatorFn = &CMICmdCmdExecAbort::CreateSelf;
}
//++
//------------------------------------------------------------------------------------
// Details: CMICmdCmdExecAbort destructor.
// Type: Overrideable.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmdCmdExecAbort::~CMICmdCmdExecAbort() {}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The command does work in this
// function.
// The command is likely to communicate with the LLDB SBDebugger in
// here.
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Function succeeded.
// MIstatus::failure - Function failed.
// Throws: None.
//--
bool CMICmdCmdExecAbort::Execute() {
CMICmnLLDBDebugSessionInfo &rSessionInfo(
CMICmnLLDBDebugSessionInfo::Instance());
lldb::SBProcess sbProcess = rSessionInfo.GetProcess();
if (!sbProcess.IsValid()) {
SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_INVALID_PROCESS),
m_cmdData.strMiCmd.c_str()));
return MIstatus::failure;
}
lldb::SBError sbError = sbProcess.Destroy();
if (sbError.Fail()) {
SetError(CMIUtilString::Format(MIRSRC(IDS_CMD_ERR_LLDBPROCESS_DESTROY),
m_cmdData.strMiCmd.c_str(),
sbError.GetCString()));
return MIstatus::failure;
}
return MIstatus::success;
}
//++
//------------------------------------------------------------------------------------
// Details: The invoker requires this function. The command prepares a MI Record
// Result
// for the work carried out in the Execute().
// Type: Overridden.
// Args: None.
// Return: MIstatus::success - Function succeeded.
// MIstatus::failure - Function failed.
// Throws: None.
//--
bool CMICmdCmdExecAbort::Acknowledge() {
const CMICmnMIResultRecord miRecordResult(
m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done);
m_miResultRecord = miRecordResult;
return MIstatus::success;
}
//++
//------------------------------------------------------------------------------------
// Details: Required by the CMICmdFactory when registering *this command. The
// factory
// calls this function to create an instance of *this command.
// Type: Static method.
// Args: None.
// Return: CMICmdBase * - Pointer to a new command.
// Throws: None.
//--
CMICmdBase *CMICmdCmdExecAbort::CreateSelf() {
return new CMICmdCmdExecAbort();
}