mirror of
https://github.com/LongSoft/UEFITool.git
synced 2024-10-18 04:30:33 -04:00
80 lines
2.1 KiB
C++
80 lines
2.1 KiB
C++
/* guiddatabase.cpp
|
|
|
|
Copyright (c) 2017, LongSoft. All rights reserved.
|
|
This program and the accompanying materials
|
|
are licensed and made available under the terms and conditions of the BSD License
|
|
which accompanies this distribution. The full text of the license may be found at
|
|
http://opensource.org/licenses/bsd-license.php
|
|
|
|
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
|
WITHWARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
|
*/
|
|
|
|
#include "guiddatabase.h"
|
|
#include "ubytearray.h"
|
|
|
|
// TODO: remove Qt dependency
|
|
#if defined(U_ENABLE_GUID_DATABASE_SUPPORT) && defined(QT_CORE_LIB)
|
|
#include <map>
|
|
#include <QFile>
|
|
#include <QUuid>
|
|
|
|
struct OperatorLessForGuids : public std::binary_function<EFI_GUID, EFI_GUID, bool>
|
|
{
|
|
bool operator()(const EFI_GUID& lhs, const EFI_GUID& rhs) const
|
|
{
|
|
return (memcmp(&lhs, &rhs, sizeof(EFI_GUID)) < 0);
|
|
}
|
|
};
|
|
|
|
typedef std::map<EFI_GUID, UString, OperatorLessForGuids> GuidToUStringMap;
|
|
static GuidToUStringMap gGuidToUStringMap;
|
|
|
|
void initGuidDatabase(const UString & path, UINT32* numEntries)
|
|
{
|
|
gGuidToUStringMap.clear();
|
|
|
|
QFile file(path);
|
|
if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
|
|
return;
|
|
|
|
while (!file.atEnd()) {
|
|
UByteArray line = file.readLine();
|
|
|
|
// Use sharp sign as commentary
|
|
if (line.length() == 0 || line[0] == '#')
|
|
continue;
|
|
|
|
// GUID and name are comma-separated
|
|
QList<UByteArray> lineParts = line.split(',');
|
|
if (lineParts.length() < 2)
|
|
continue;
|
|
|
|
QUuid uuid(lineParts[0]);
|
|
UString str(lineParts[1].constData());
|
|
gGuidToUStringMap.insert(GuidToUStringMap::value_type(*(const EFI_GUID*)&uuid.data1, str.simplified()));
|
|
}
|
|
|
|
if (numEntries)
|
|
*numEntries = gGuidToUStringMap.size();
|
|
}
|
|
|
|
UString guidDatabaseLookup(const EFI_GUID & guid)
|
|
{
|
|
return gGuidToUStringMap[guid];
|
|
}
|
|
|
|
#else
|
|
void initGuidDatabase(const UString & path, UINT32* numEntries)
|
|
{
|
|
U_UNUSED_PARAMETER(path);
|
|
if (numEntries)
|
|
*numEntries = 0;
|
|
}
|
|
|
|
UString guidDatabaseLookup(const EFI_GUID & guid)
|
|
{
|
|
U_UNUSED_PARAMETER(guid);
|
|
return UString();
|
|
}
|
|
#endif
|