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

//===-- MICmdCmd.cpp --------------------------------------------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

// Overview:    CMICmdCmdEnablePrettyPrinting   implementation.
//              CMICmdCmdSource                 implementation.
//

// In-house headers:
#include "MICmdCmd.h"

//++
//------------------------------------------------------------------------------------
// Details: CMICmdCmdEnablePrettyPrinting constructor.
// Type:    Method.
// Args:    None.
// Return:  None.
// Throws:  None.
//--
CMICmdCmdEnablePrettyPrinting::CMICmdCmdEnablePrettyPrinting() {
  // Command factory matches this name with that received from the stdin stream
  m_strMiCmd = "enable-pretty-printing";

  // Required by the CMICmdFactory when registering *this command
  m_pSelfCreatorFn = &CMICmdCmdEnablePrettyPrinting::CreateSelf;
}

//++
//------------------------------------------------------------------------------------
// Details: CMICmdCmdEnablePrettyPrinting destructor.
// Type:    Overrideable.
// Args:    None.
// Return:  None.
// Throws:  None.
//--
CMICmdCmdEnablePrettyPrinting::~CMICmdCmdEnablePrettyPrinting() {}

//++
//------------------------------------------------------------------------------------
// 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 CMICmdCmdEnablePrettyPrinting::Execute() {
  // Do nothing
  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 CMICmdCmdEnablePrettyPrinting::Acknowledge() {
  const CMICmnMIValueConst miValueConst("0");
  const CMICmnMIValueResult miValueResult("supported", miValueConst);
  const CMICmnMIResultRecord miRecordResult(
      m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done,
      miValueResult);
  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 *CMICmdCmdEnablePrettyPrinting::CreateSelf() {
  return new CMICmdCmdEnablePrettyPrinting();
}

//---------------------------------------------------------------------------------------
//---------------------------------------------------------------------------------------
//---------------------------------------------------------------------------------------

//++
//------------------------------------------------------------------------------------
// Details: CMICmdCmdSource constructor.
// Type:    Method.
// Args:    None.
// Return:  None.
// Throws:  None.
//--
CMICmdCmdSource::CMICmdCmdSource() {
  // Command factory matches this name with that received from the stdin stream
  m_strMiCmd = "source";

  // Required by the CMICmdFactory when registering *this command
  m_pSelfCreatorFn = &CMICmdCmdSource::CreateSelf;
}

//++
//------------------------------------------------------------------------------------
// Details: CMICmdCmdSource destructor.
// Type:    Overrideable.
// Args:    None.
// Return:  None.
// Throws:  None.
//--
CMICmdCmdSource::~CMICmdCmdSource() {}

//++
//------------------------------------------------------------------------------------
// 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 CMICmdCmdSource::Execute() {
  // Do nothing
  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 CMICmdCmdSource::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 *CMICmdCmdSource::CreateSelf() { return new CMICmdCmdSource(); }