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SettingsStoreEx.cpp
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SettingsStoreEx.cpp
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// SettingsStoreEx.cpp : implementation of the CSettingsStoreEx class
//
#include "pch.h"
#include "SettingsStoreEx.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CSettingsStoreEx
IMPLEMENT_DYNCREATE(CSettingsStoreEx, CSettingsStore)
/////////////////////////////////////////////////////////////////////////////
// CTestDatabaseDoc construction/destruction
CSettingsStoreEx::CSettingsStoreEx(BOOL bAdmin, BOOL bReadOnly)
:CSettingsStore(bAdmin, bReadOnly)
{
// TODO: add one-time construction code here
}
#ifdef _UNICODE
void CSettingsStoreEx::EnumKeys(std::vector<CString>& keys)
{
keys.clear();
DWORD dwCount = 0;
if (ERROR_SUCCESS != RegQueryInfoKey(m_reg.m_hKey, NULL, NULL, NULL,
&dwCount, NULL, NULL, NULL, NULL, NULL, NULL, NULL))
return;
for (DWORD i = 0; i < dwCount; i++)
{
std::vector<wchar_t> buff(_MAX_PATH);
DWORD dwLength = buff.size();
if (ERROR_SUCCESS == m_reg.EnumKey(i, buff.data(), &dwLength))
keys.push_back(buff.data());
}
}
void CSettingsStoreEx::EnumValues(std::vector<CString>& values)
{
values.clear();
DWORD dwCount = 0;
if (ERROR_SUCCESS != RegQueryInfoKey(m_reg.m_hKey, NULL, NULL, NULL,
NULL, NULL, NULL, &dwCount, NULL, NULL, NULL, NULL))
return;
for (DWORD i = 0; i < dwCount; ++i)
{
std::vector<wchar_t> buff(_MAX_PATH);
DWORD dwLength = buff.size();
if (ERROR_SUCCESS == RegEnumValue(m_reg.m_hKey, i, buff.data(), &dwLength,
NULL, NULL, NULL, NULL))
values.push_back(buff.data());
}
}
// return a pair value -> data
void CSettingsStoreEx::EnumValues(std::unordered_map<std::wstring, std::wstring>& values)
{
values.clear();
DWORD dwCount = 0;
if (ERROR_SUCCESS != RegQueryInfoKey(m_reg.m_hKey, NULL, NULL, NULL,
NULL, NULL, NULL, &dwCount, NULL, NULL, NULL, NULL))
return;
for (DWORD i = 0; i < dwCount; ++i)
{
std::vector<wchar_t> value(_MAX_PATH);
std::vector<wchar_t> data(_MAX_PATH);
DWORD dwLengthValue = value.size();
DWORD dwLengthData = data.size();
if (ERROR_SUCCESS == RegEnumValue(m_reg.m_hKey, i,
value.data(), &dwLengthValue, NULL, NULL,
reinterpret_cast<LPBYTE>(data.data()), &dwLengthData))
values[value.data()] = data.data();
}
}
#else
void CSettingsStoreEx::EnumKeys(std::vector<CString>& keys)
{
keys.clear();
DWORD dwCount = 0;
if (ERROR_SUCCESS != RegQueryInfoKey(m_reg.m_hKey, NULL, NULL, NULL,
&dwCount, NULL, NULL, NULL, NULL, NULL, NULL, NULL))
return;
for (DWORD i = 0; i < dwCount; i++)
{
std::vector<char> buff(_MAX_PATH);
DWORD dwLength = buff.size();
if (ERROR_SUCCESS == m_reg.EnumKey(i, buff.data(), &dwLength))
keys.push_back(buff.data());
}
}
void CSettingsStoreEx::EnumValues(std::vector<CString>& values)
{
values.clear();
DWORD dwCount = 0;
if (ERROR_SUCCESS != RegQueryInfoKey(m_reg.m_hKey, NULL, NULL, NULL,
NULL, NULL, NULL, &dwCount, NULL, NULL, NULL, NULL))
return;
for (DWORD i = 0; i < dwCount; ++i)
{
std::vector<char> buff(_MAX_PATH);
DWORD dwLength = buff.size();
if (ERROR_SUCCESS == RegEnumValue(m_reg.m_hKey, i, buff.data(), &dwLength,
NULL, NULL, NULL, NULL))
values.push_back(buff.data());
}
}
// return a pair value -> data
void CSettingsStoreEx::EnumValues(std::unordered_map<std::string, std::string>& values)
{
values.clear();
DWORD dwCount = 0;
if (ERROR_SUCCESS != RegQueryInfoKey(m_reg.m_hKey, NULL, NULL, NULL,
NULL, NULL, NULL, &dwCount, NULL, NULL, NULL, NULL))
return;
for (DWORD i = 0; i < dwCount; ++i)
{
std::vector<char> value(_MAX_PATH);
std::vector<char> data(_MAX_PATH);
DWORD dwLengthValue = value.size();
DWORD dwLengthData = data.size();
if (ERROR_SUCCESS == RegEnumValue(m_reg.m_hKey, i,
value.data(), &dwLengthValue, NULL, NULL,
reinterpret_cast<LPBYTE>(data.data()), &dwLengthData))
values[value.data()] = data.data();
}
}
#endif // _UNICODE