1//===- DIATable.cpp - DIA implementation of IPDBTable -----------*- C++ -*-===//
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 "llvm/DebugInfo/PDB/DIA/DIATable.h"
10#include "llvm/DebugInfo/PDB/DIA/DIAUtils.h"
11
12using namespace llvm;
13using namespace llvm::pdb;
14
15DIATable::DIATable(CComPtr<IDiaTable> DiaTable) : Table(DiaTable) {}
16
17uint32_t DIATable::getItemCount() const {
18  LONG Count = 0;
19  return (S_OK == Table->get_Count(&Count)) ? Count : 0;
20}
21
22std::string DIATable::getName() const {
23  return invokeBstrMethod(*Table, &IDiaTable::get_name);
24}
25
26PDB_TableType DIATable::getTableType() const {
27  CComBSTR Name16;
28  if (S_OK != Table->get_name(&Name16))
29    return PDB_TableType::TableInvalid;
30
31  if (Name16 == DiaTable_Symbols)
32    return PDB_TableType::Symbols;
33  if (Name16 == DiaTable_SrcFiles)
34    return PDB_TableType::SourceFiles;
35  if (Name16 == DiaTable_Sections)
36    return PDB_TableType::SectionContribs;
37  if (Name16 == DiaTable_LineNums)
38    return PDB_TableType::LineNumbers;
39  if (Name16 == DiaTable_SegMap)
40    return PDB_TableType::Segments;
41  if (Name16 == DiaTable_InjSrc)
42    return PDB_TableType::InjectedSources;
43  if (Name16 == DiaTable_FrameData)
44    return PDB_TableType::FrameData;
45  if (Name16 == DiaTable_InputAssemblyFiles)
46    return PDB_TableType::InputAssemblyFiles;
47  if (Name16 == DiaTable_Dbg)
48    return PDB_TableType::Dbg;
49  return PDB_TableType::TableInvalid;
50}
51