lldb/source/API/SBProcessInfoList.cpp

   1 //===-- SBProcessInfoList.cpp ---------------------------------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #include "lldb/API/SBProcessInfoList.h"
  10 #include "lldb/API/SBProcessInfo.h"
  11 #include "lldb/Utility/Instrumentation.h"
  12 #include "lldb/Utility/ProcessInfo.h"
  13
  14 #include "Utils.h"
  15
  16 using namespace lldb;
  17 using namespace lldb_private;
  18
  19 SBProcessInfoList::SBProcessInfoList() = default;
  20
  21 SBProcessInfoList::~SBProcessInfoList() = default;
  22
  23 SBProcessInfoList::SBProcessInfoList(const ProcessInfoList &impl)
  24     : m_opaque_up(std::make_unique<ProcessInfoList>(impl)) {
  25   LLDB_INSTRUMENT_VA(this, impl);
  26 }
  27
  28 SBProcessInfoList::SBProcessInfoList(const lldb::SBProcessInfoList &rhs) {
  29
  30   LLDB_INSTRUMENT_VA(this, rhs);
  31
  32   m_opaque_up = clone(rhs.m_opaque_up);
  33 }
  34
  35 const lldb::SBProcessInfoList &
  36 SBProcessInfoList::operator=(const lldb::SBProcessInfoList &rhs) {
  37
  38   LLDB_INSTRUMENT_VA(this, rhs);
  39
  40   if (this != &rhs)
  41     m_opaque_up = clone(rhs.m_opaque_up);
  42   return *this;
  43 }
  44
  45 uint32_t SBProcessInfoList::GetSize() const {
  46   LLDB_INSTRUMENT_VA(this);
  47
  48   if (m_opaque_up)
  49     return m_opaque_up->GetSize();
  50
  51   return 0;
  52 }
  53
  54 void SBProcessInfoList::Clear() {
  55   LLDB_INSTRUMENT_VA(this);
  56
  57   if (m_opaque_up)
  58     m_opaque_up->Clear();
  59 }
  60
  61 bool SBProcessInfoList::GetProcessInfoAtIndex(uint32_t idx,
  62                                               SBProcessInfo &info) {
  63   LLDB_INSTRUMENT_VA(this, idx, info);
  64
  65   if (m_opaque_up) {
  66     lldb_private::ProcessInstanceInfo process_instance_info;
  67     if (m_opaque_up->GetProcessInfoAtIndex(idx, process_instance_info)) {
  68       info.SetProcessInfo(process_instance_info);
  69       return true;
  70     }
  71   }
  72
  73   return false;
  74 }