Files
BeneficialCode-WinArk/WinArk/MiniFilterTable.cpp
T

374 lines
11 KiB
C++

#include "stdafx.h"
#include "MiniFilterTable.h"
#include "FormatHelper.h"
#include "ClipboardHelper.h"
#include <fltUser.h>
#include "MiniFilterDlg.h"
#include "DriverHelper.h"
#include "SymbolHelper.h"
#pragma comment(lib,"FltLib")
LRESULT CMiniFilterTable::OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) {
return 0;
}
LRESULT CMiniFilterTable::OnDestroy(UINT uMsg, WPARAM wParam, LPARAM lparam, BOOL& /*bHandled*/) {
return 0;
}
LRESULT CMiniFilterTable::OnPaint(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) {
PaintTable(m_hWnd);
return 0;
}
LRESULT CMiniFilterTable::OnHScroll(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) {
Tablefunction(m_hWnd, uMsg, wParam, lParam);
return 0;
}
LRESULT CMiniFilterTable::OnVScroll(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) {
Tablefunction(m_hWnd, uMsg, wParam, lParam);
return 0;
}
LRESULT CMiniFilterTable::OnUserVabs(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) {
Tablefunction(m_hWnd, uMsg, wParam, lParam);
return 0;
}
LRESULT CMiniFilterTable::OnUserVrel(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) {
Tablefunction(m_hWnd, uMsg, wParam, lParam);
return 0;
}
LRESULT CMiniFilterTable::OnUserChgs(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) {
Tablefunction(m_hWnd, uMsg, wParam, lParam);
return 0;
}
LRESULT CMiniFilterTable::OnMouseWheel(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) {
int zDelta = GET_WHEEL_DELTA_WPARAM(wParam);
return Tablefunction(m_hWnd, WM_VSCROLL, zDelta >= 0 ? 0 : 1, wParam);
}
LRESULT CMiniFilterTable::OnMouseMove(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) {
return Tablefunction(m_hWnd, uMsg, wParam, lParam);
}
LRESULT CMiniFilterTable::OnLBtnDown(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) {
return Tablefunction(m_hWnd, uMsg, wParam, lParam);
}
LRESULT CMiniFilterTable::OnLBtnUp(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) {
return Tablefunction(m_hWnd, uMsg, wParam, lParam);
}
LRESULT CMiniFilterTable::OnRBtnDown(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) {
CMenu menu;
CMenuHandle hSubMenu;
menu.LoadMenu(IDR_KERNEL_HOOK_CONTEXT);
hSubMenu = menu.GetSubMenu(0);
POINT pt;
::GetCursorPos(&pt);
bool show = Tablefunction(m_hWnd, uMsg, wParam, lParam);
if (show) {
auto id = (UINT)TrackPopupMenu(hSubMenu, TPM_RETURNCMD, pt.x, pt.y, 0, m_hWnd, nullptr);
if (id) {
PostMessage(WM_COMMAND, id);
}
}
return 0;
}
LRESULT CMiniFilterTable::OnUserSts(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) {
return Tablefunction(m_hWnd, uMsg, wParam, lParam);
}
LRESULT CMiniFilterTable::OnWindowPosChanged(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) {
return Tablefunction(m_hWnd, uMsg, wParam, lParam);
}
LRESULT CMiniFilterTable::OnKeyDown(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) {
return Tablefunction(m_hWnd, uMsg, wParam, lParam);
}
LRESULT CMiniFilterTable::OnSysKeyDown(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& /*bHandled*/) {
return Tablefunction(m_hWnd, uMsg, wParam, lParam);
}
CMiniFilterTable::CMiniFilterTable(BarInfo& bars, TableInfo& table) :CTable(bars, table) {
SetTableWindowInfo(bars.nbar);
Refresh();
}
CString CMiniFilterTable::AltitudeToGroupName(int altitude) {
if (altitude >= 420000 && altitude <= 429999) {
return L"Filter";
}
else if (altitude >= 400000 && altitude <= 409999) {
return L"FSFilter Top";
}
else if (altitude >= 360000 && altitude <= 389999) {
return L"FSFilter Activity Monitor";
}
else if (altitude >= 340000 && altitude <= 349999) {
return L"FSFilter Undelete";
}
else if (altitude >= 320000 && altitude <= 329998) {
return L"FSFilter Anti-Virus";
}
else if (altitude >= 300000 && altitude <= 309998) {
return L"FSFilter Replication";
}
else if (altitude >= 280000 && altitude <= 289998) {
return L"FSFilter Continuous Backup";
}
else if (altitude >= 260000 && altitude <= 269998) {
return L"FSFilter Content Screener";
}
else if (altitude >= 240000 && altitude <= 249999) {
return L"FSFilter Quota Management";
}
else if (altitude >= 220000 && altitude <= 229999) {
return L"FSFilter System Recovery";
}
else if (altitude >= 200000 && altitude <= 209999) {
return L"FSFilter Cluster File System";
}
else if (altitude >= 180000 && altitude <= 189999) {
return L"FSFilter HSM";
}
else if (altitude >= 170000 && altitude <= 174999) {
return L"FSFilter Imaging (ex: .ZIP)";
}
else if (altitude >= 160000 && altitude <= 169999) {
return L"FSFilter Compression";
}
else if (altitude >= 170000 && altitude <= 174999) {
return L"FSFilter Imaging (ex: .ZIP)";
}
else if (altitude >= 160000 && altitude <= 169999) {
return L"FSFilter Compression";
}
else if (altitude >= 140000 && altitude <= 149999) {
return L"FSFilter Encryption";
}
else if (altitude >= 130000 && altitude <= 139999) {
return L"FSFilter Virtualization";
}
else if (altitude >= 120000 && altitude <= 129999) {
return L"FSFilter Physical Quota management";
}
else if (altitude >= 100000 && altitude <= 109999) {
return L"FSFilter Open File";
}
else if (altitude >= 80000 && altitude <= 89999) {
return L"FSFilter Security Enhancer";
}
else if (altitude >= 60000 && altitude <= 69999) {
return L"FSFilter Copy Protection";
}
else if (altitude >= 40000 && altitude <= 49999) {
return L"FSFilter Bottom";
}
else if (altitude >= 20000 && altitude <= 29999) {
return L"FSFilter System";
}
return L"";
}
int CMiniFilterTable::ParseTableEntry(CString& s, char& mask, int& select, MiniFilterInfo& info, int column) {
switch (static_cast<TableColumn>(column))
{
case TableColumn::Altitude:
{
s = info.Altitude.c_str();
int altitude = _wtoi(info.Altitude.c_str());
s += " " + AltitudeToGroupName(altitude);
break;
}
case TableColumn::FilterName:
s = info.FilterName.c_str();
break;
case TableColumn::FrameID:
s.Format(L"%lu", info.FrameID);
break;
case TableColumn::NumberOfInstance:
s.Format(L"%lu", info.NumberOfInstance);
break;
}
return s.GetLength();
}
bool CMiniFilterTable::CompareItems(const MiniFilterInfo& s1, const MiniFilterInfo& s2, int col, bool asc) {
switch (col)
{
case 0:
break;
default:
break;
}
return false;
}
void CMiniFilterTable::BuildFilterInfo(PVOID buffer, bool isNewStyle) {
WCHAR filterName[128] = { 0 };
WCHAR altitude[64] = { 0 };
MiniFilterInfo filterInfo;
if (isNewStyle) {
PFILTER_AGGREGATE_STANDARD_INFORMATION info;
info = (PFILTER_AGGREGATE_STANDARD_INFORMATION)buffer;
if (info->Flags == FLTFL_ASI_IS_MINIFILTER) {
if (info->Type.MiniFilter.FilterNameLength < 128) {
CopyMemory(filterName,
(PUCHAR)info + info->Type.MiniFilter.FilterNameBufferOffset,
info->Type.MiniFilter.FilterNameLength);
filterName[info->Type.MiniFilter.FilterNameLength] = UNICODE_NULL;
}
if (info->Type.MiniFilter.FilterAltitudeLength < 64) {
CopyMemory(altitude, (PCHAR)info + info->Type.MiniFilter.FilterAltitudeBufferOffset,
info->Type.MiniFilter.FilterAltitudeLength);
filterName[info->Type.MiniFilter.FilterAltitudeLength] = UNICODE_NULL;
}
filterInfo.FrameID = info->Type.MiniFilter.FrameID;
// each instance is attached to a volume
filterInfo.NumberOfInstance = info->Type.MiniFilter.NumberOfInstances;
filterInfo.Altitude = altitude;
filterInfo.FilterName = filterName;
m_Table.data.info.push_back(filterInfo);
}
}
}
void CMiniFilterTable::Refresh() {
BYTE buffer[1 << 10];
DWORD bytes;
HANDLE hFind;
bool isNewStyle = true;
m_Table.data.info.clear();
HRESULT hr;
hr = FilterFindFirst(FilterAggregateStandardInformation, buffer, sizeof(buffer), &bytes, &hFind);
if (!SUCCEEDED(hr)) {
isNewStyle = false;
hr = FilterFindFirst(FilterFullInformation, buffer, sizeof(buffer), &bytes, &hFind);
}
if (SUCCEEDED(hr)) {
BuildFilterInfo(buffer, isNewStyle);
do
{
hr = FilterFindNext(hFind, isNewStyle ? FilterAggregateStandardInformation : FilterFullInformation,
buffer, sizeof(buffer), &bytes);
if (SUCCEEDED(hr)) {
BuildFilterInfo(buffer, isNewStyle);
}
} while (SUCCEEDED(hr));
FilterFindClose(hFind);
}
if (!SUCCEEDED(hr) && hr != HRESULT_FROM_WIN32(ERROR_NO_MORE_ITEMS)) {
WCHAR errorText[256];
if (FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, 0, hr, 0, errorText, sizeof(errorText),
0)) {
AtlMessageBox(m_hWnd, errorText, IDS_TITLE, MB_ICONERROR);
}
}
m_Table.data.n = m_Table.data.info.size();
}
std::wstring CMiniFilterTable::GetSingleMiniFilterInfo(MiniFilterInfo& info) {
CString text;
CString s;
text += L"\r\n";
return text.GetString();
}
//LRESULT CMiniFilterTable::OnPiDDBCacheCopy(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/) {
// int selected = m_Table.data.selected;
// ATLASSERT(selected >= 0);
// auto& info = m_Table.data.info[selected];
//
// CString text;
// CString s;
//
//
//
// ClipboardHelper::CopyText(m_hWnd, text);
// return 0;
//}
//
//LRESULT CMiniFilterTable::OnPiDDBCacheExport(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/) {
// CSimpleFileDialog dlg(FALSE, nullptr, L"*.txt",
// OFN_EXPLORER | OFN_ENABLESIZING | OFN_OVERWRITEPROMPT | OFN_HIDEREADONLY,
// L"Îı¾Îĵµ (*.txt)\0*.txt\0ËùÓÐÎļþ\0*.*\0", m_hWnd);
// if (dlg.DoModal() == IDOK) {
// auto hFile = ::CreateFile(dlg.m_szFileName, GENERIC_WRITE, 0, nullptr, CREATE_ALWAYS, 0, nullptr);
// if (hFile == INVALID_HANDLE_VALUE)
// return FALSE;
// for (int i = 0; i < m_Table.data.n; ++i) {
// auto& info = m_Table.data.info[i];
// std::wstring text = GetSingleMiniFilterInfo(info);
// Helpers::WriteString(hFile, text);
// }
// ::CloseHandle(hFile);
// }
// return TRUE;
//}
LRESULT CMiniFilterTable::OnRefresh(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/) {
Refresh();
return TRUE;
}
LRESULT CMiniFilterTable::OnCallback(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/) {
int selected = m_Table.data.selected;
if (selected == -1)
return 0;
auto& info = m_Table.data.info[selected];
CMiniFilterDlg dlg(info.FilterName);
dlg.DoModal(m_hWnd);
return TRUE;
}
LRESULT CMiniFilterTable::OnRemove(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/) {
int selected = m_Table.data.selected;
if (selected == -1)
return 0;
auto& info = m_Table.data.info[selected];
DWORD len = static_cast<DWORD>(info.FilterName.length());
DWORD size = static_cast<DWORD>(len * sizeof(WCHAR) + sizeof(MiniFilterData));
auto pData = std::make_unique<BYTE[]>(size);
if (!pData)
return FALSE;
ULONG offset = SymbolHelper::GetFltmgrStructMemberOffset("_FLT_OBJECT", "RundownRef");
auto data = reinterpret_cast<MiniFilterData*>(pData.get());
data->OperationsOffset = 0;
data->RundownRefOffset = offset;
data->Length = len;
::wcscpy_s(data->Name, len + 1, info.FilterName.c_str());
bool ok = DriverHelper::RemoveMiniFilter(data, size);
if (!ok) {
AtlMessageBox(m_hWnd, L"Remove Failed!", L"Error", MB_ICONERROR);
}
if (ok) {
Refresh();
Invalidate();
}
return TRUE;
}