xref: /src/contrib/llvm-project/lldb/source/API/SBProcessInfoList.cpp (revision 5f757f3ff9144b609b3c433dfd370cc6bdc191ad)

//===-- SBProcessInfoList.cpp ---------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//

#include "lldb/API/SBProcessInfoList.h"
#include "lldb/API/SBProcessInfo.h"
#include "lldb/Utility/Instrumentation.h"
#include "lldb/Utility/ProcessInfo.h"

#include "Utils.h"

using namespace lldb;
using namespace lldb_private;

SBProcessInfoList::SBProcessInfoList() = default;

SBProcessInfoList::~SBProcessInfoList() = default;

SBProcessInfoList::SBProcessInfoList(const ProcessInfoList &impl)
    : m_opaque_up(std::make_unique<ProcessInfoList>(impl)) {
  LLDB_INSTRUMENT_VA(this, impl);
}

SBProcessInfoList::SBProcessInfoList(const lldb::SBProcessInfoList &rhs) {

  LLDB_INSTRUMENT_VA(this, rhs);

  m_opaque_up = clone(rhs.m_opaque_up);
}

const lldb::SBProcessInfoList &
SBProcessInfoList::operator=(const lldb::SBProcessInfoList &rhs) {

  LLDB_INSTRUMENT_VA(this, rhs);

  if (this != &rhs)
    m_opaque_up = clone(rhs.m_opaque_up);
  return *this;
}

uint32_t SBProcessInfoList::GetSize() const {
  LLDB_INSTRUMENT_VA(this);

  if (m_opaque_up)
    return m_opaque_up->GetSize();

  return 0;
}

void SBProcessInfoList::Clear() {
  LLDB_INSTRUMENT_VA(this);

  if (m_opaque_up)
    m_opaque_up->Clear();
}

bool SBProcessInfoList::GetProcessInfoAtIndex(uint32_t idx,
                                              SBProcessInfo &info) {
  LLDB_INSTRUMENT_VA(this, idx, info);

  if (m_opaque_up) {
    lldb_private::ProcessInstanceInfo process_instance_info;
    if (m_opaque_up->GetProcessInfoAtIndex(idx, process_instance_info)) {
      info.SetProcessInfo(process_instance_info);
      return true;
    }
  }

  return false;
}