blob: a32c4bd7f5577a9384eeccf1af1d75bebbc7ff24 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
// Copyright 2011-2022, Molecular Matters GmbH <[email protected]>
// See LICENSE.txt for licensing details (2-clause BSD License: https://opensource.org/licenses/BSD-2-Clause)
#pragma once
#include "Foundation/PDB_Macros.h"
#include "Foundation/PDB_ArrayView.h"
#include "PDB_CoalescedMSFStream.h"
namespace PDB
{
class PDB_NO_DISCARD DirectMSFStream;
class PDB_NO_DISCARD SourceFileStream
{
public:
SourceFileStream(void) PDB_NO_EXCEPT;
explicit SourceFileStream(const DirectMSFStream& directStream, uint32_t size, uint32_t offset) PDB_NO_EXCEPT;
PDB_DEFAULT_MOVE(SourceFileStream);
// Returns the number of modules.
PDB_NO_DISCARD inline uint32_t GetModuleCount(void) const PDB_NO_EXCEPT
{
return m_moduleCount;
}
// Returns a view of all the filename offsets for the module with the given index.
PDB_NO_DISCARD inline ArrayView<uint32_t> GetModuleFilenameOffsets(size_t moduleIndex) const PDB_NO_EXCEPT
{
const uint16_t moduleStartIndex = m_moduleIndices[moduleIndex];
const uint16_t moduleFileCount = m_moduleFileCounts[moduleIndex];
return ArrayView<uint32_t>(m_fileNameOffsets + moduleStartIndex, moduleFileCount);
}
// Returns a filename for the given filename offset.
PDB_NO_DISCARD inline const char* GetFilename(uint32_t filenameOffset) const PDB_NO_EXCEPT
{
return m_stringTable + filenameOffset;
}
private:
CoalescedMSFStream m_stream;
// the number of modules
uint32_t m_moduleCount;
// the indices into the file name offsets, for each module
const uint16_t* m_moduleIndices;
// the number of files, for each module
const uint16_t* m_moduleFileCounts;
// the filename offsets into the string table, for all modules
const uint32_t* m_fileNameOffsets;
// the string table storing all filenames
const char* m_stringTable;
PDB_DISABLE_COPY(SourceFileStream);
};
}
|