64 lines
2.2 KiB
C++
64 lines
2.2 KiB
C++
|
//===- DIASourceFile.cpp - DIA implementation of IPDBSourceFile -*- C++ -*-===//
|
||
|
|
//
|
||
|
|
// 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 "llvm/DebugInfo/PDB/DIA/DIASourceFile.h"
|
||
|
|
#include "llvm/DebugInfo/PDB/ConcreteSymbolEnumerator.h"
|
||
|
|
#include "llvm/DebugInfo/PDB/DIA/DIAEnumSymbols.h"
|
||
|
|
#include "llvm/DebugInfo/PDB/DIA/DIASession.h"
|
||
|
|
#include "llvm/DebugInfo/PDB/DIA/DIAUtils.h"
|
||
|
|
#include "llvm/DebugInfo/PDB/PDBSymbolCompiland.h"
|
||
|
|
|
||
|
|
using namespace llvm;
|
||
|
|
using namespace llvm::pdb;
|
||
|
|
|
||
|
|
DIASourceFile::DIASourceFile(const DIASession &PDBSession,
|
||
|
|
CComPtr<IDiaSourceFile> DiaSourceFile)
|
||
|
|
: Session(PDBSession), SourceFile(DiaSourceFile) {}
|
||
|
|
|
||
|
|
std::string DIASourceFile::getFileName() const {
|
||
|
|
return invokeBstrMethod(*SourceFile, &IDiaSourceFile::get_fileName);
|
||
|
|
}
|
||
|
|
|
||
|
|
uint32_t DIASourceFile::getUniqueId() const {
|
||
|
|
DWORD Id;
|
||
|
|
return (S_OK == SourceFile->get_uniqueId(&Id)) ? Id : 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
std::string DIASourceFile::getChecksum() const {
|
||
|
|
DWORD ByteSize = 0;
|
||
|
|
HRESULT Result = SourceFile->get_checksum(0, &ByteSize, nullptr);
|
||
|
|
if (ByteSize == 0)
|
||
|
|
return std::string();
|
||
|
|
std::vector<BYTE> ChecksumBytes(ByteSize);
|
||
|
|
Result = SourceFile->get_checksum(ByteSize, &ByteSize, &ChecksumBytes[0]);
|
||
|
|
if (S_OK != Result)
|
||
|
|
return std::string();
|
||
|
|
return std::string(ChecksumBytes.begin(), ChecksumBytes.end());
|
||
|
|
}
|
||
|
|
|
||
|
|
PDB_Checksum DIASourceFile::getChecksumType() const {
|
||
|
|
DWORD Type;
|
||
|
|
HRESULT Result = SourceFile->get_checksumType(&Type);
|
||
|
|
if (S_OK != Result)
|
||
|
|
return PDB_Checksum::None;
|
||
|
|
return static_cast<PDB_Checksum>(Type);
|
||
|
|
}
|
||
|
|
|
||
|
|
std::unique_ptr<IPDBEnumChildren<PDBSymbolCompiland>>
|
||
|
|
DIASourceFile::getCompilands() const {
|
||
|
|
CComPtr<IDiaEnumSymbols> DiaEnumerator;
|
||
|
|
HRESULT Result = SourceFile->get_compilands(&DiaEnumerator);
|
||
|
|
if (S_OK != Result)
|
||
|
|
return nullptr;
|
||
|
|
|
||
|
|
auto Enumerator = std::unique_ptr<IPDBEnumSymbols>(
|
||
|
|
new DIAEnumSymbols(Session, DiaEnumerator));
|
||
|
|
return std::unique_ptr<IPDBEnumChildren<PDBSymbolCompiland>>(
|
||
|
|
new ConcreteSymbolEnumerator<PDBSymbolCompiland>(std::move(Enumerator)));
|
||
|
|
}
|