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2022-12-27 21:03:29 -05:00

111 lines
4.4 KiB
C++

// View.cpp : implementation of the CSessionsView class
//
/////////////////////////////////////////////////////////////////////////////
#include "pch.h"
#include "resource.h"
#include "SessionsView.h"
#include <WFPEngine.h>
#include "StringHelper.h"
#include "ProcessHelper.h"
#include <SortHelper.h>
CSessionsView::CSessionsView(IMainFrame* frame, WFPEngine& engine) : CGenericListViewBase(frame), m_Engine(engine) {
}
BOOL CSessionsView::PreTranslateMessage(MSG* pMsg) {
pMsg;
return FALSE;
}
void CSessionsView::Refresh() {
WFPSessionEnumerator enumerator(m_Engine.Handle());
m_Sessions = enumerator.Next<SessionInfo>();
Sort(m_List);
m_List.SetItemCountEx((int)m_Sessions.size(), LVSICF_NOSCROLL);
Frame()->SetStatusText(1, std::format(L"{} Sessions", m_Sessions.size()).c_str());
}
CString CSessionsView::GetColumnText(HWND, int row, int col) {
auto& session = m_Sessions[row];
auto data = session.Data;
switch (GetColumnManager(m_List)->GetColumnTag<ColumnType>(col)) {
case ColumnType::Key: return StringHelper::GuidToString(data->sessionKey);
case ColumnType::Name: return data->displayData.name;
case ColumnType::Desc: return data->displayData.description;
case ColumnType::SID: return StringHelper::FormatSID(data->sid);
case ColumnType::KernelMode: return data->kernelMode ? L"Yes" : L"";
case ColumnType::UserName: return data->username;
case ColumnType::ProcessId: return std::to_wstring(data->processId).c_str();
case ColumnType::Flags:
if (data->flags == 0)
return L"0";
return std::format(L"0x{:X} ({})", data->flags, (PCWSTR)StringHelper::WFPSessionFlagsToString(data->flags)).c_str();
case ColumnType::ProcessName:
if (session.ProcessName.IsEmpty())
session.ProcessName = ProcessHelper::GetProcessName(data->processId);
return session.ProcessName;
}
return CString();
}
void CSessionsView::DoSort(SortInfo const* si) {
auto col = GetColumnManager(m_List)->GetColumnTag<ColumnType>(si->SortColumn);
auto asc = si->SortAscending;
auto compare = [&](auto& s1, auto& s2) {
auto d1 = s1.Data, d2 = s2.Data;
switch (col) {
case ColumnType::Key: return SortHelper::Sort(StringHelper::GuidToString(d1->sessionKey), StringHelper::GuidToString(d2->sessionKey), asc);
case ColumnType::Name: return SortHelper::Sort(d1->displayData.name, d2->displayData.name, asc);
case ColumnType::Desc: return SortHelper::Sort(d1->displayData.description, d2->displayData.description, asc);
case ColumnType::Flags: return SortHelper::Sort(d1->flags, d2->flags, asc);
case ColumnType::ProcessId: return SortHelper::Sort(d1->processId, d2->processId, asc);
case ColumnType::ProcessName: return SortHelper::Sort(s1.ProcessName, s2.ProcessName, asc);
case ColumnType::UserName: return SortHelper::Sort(d1->username, d2->username, asc);
case ColumnType::KernelMode: return SortHelper::Sort(d1->kernelMode, d2->kernelMode, asc);
}
return false;
};
std::ranges::sort(m_Sessions, compare);
}
int CSessionsView::GetRowImage(HWND, int row, int col) const {
return m_Sessions[row].Data->flags & FWPM_SESSION_FLAG_DYNAMIC ? 1 : 0;
}
CString CSessionsView::GetDefaultSaveFile() const {
return L"sessions.csv";
}
LRESULT CSessionsView::OnCreate(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/) {
m_hWndClient = m_List.Create(m_hWnd, rcDefault, nullptr,
WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | LVS_OWNERDATA | LVS_REPORT | LVS_SHOWSELALWAYS);
m_List.SetExtendedListViewStyle(LVS_EX_DOUBLEBUFFER | LVS_EX_FULLROWSELECT | LVS_EX_INFOTIP);
auto cm = GetColumnManager(m_List);
cm->AddColumn(L"Session Key", 0, 300, ColumnType::Key, ColumnFlags::Visible | ColumnFlags::Numeric);
cm->AddColumn(L"PID", LVCFMT_RIGHT, 90, ColumnType::ProcessId, ColumnFlags::Visible | ColumnFlags::Numeric);
cm->AddColumn(L"Process Name", LVCFMT_LEFT, 180, ColumnType::ProcessName);
cm->AddColumn(L"User Name", LVCFMT_LEFT, 220, ColumnType::UserName);
cm->AddColumn(L"Flags", LVCFMT_LEFT, 120, ColumnType::Flags);
cm->AddColumn(L"Session Name", 0, 180, ColumnType::Name);
cm->AddColumn(L"Kernel?", 0, 80, ColumnType::KernelMode);
cm->AddColumn(L"Description", 0, 180, ColumnType::Desc);
CImageList images;
images.Create(16, 16, ILC_COLOR32 | ILC_MASK, 2, 2);
images.AddIcon(AtlLoadIconImage(IDI_SESSION, 0, 16, 16));
images.AddIcon(AtlLoadIconImage(IDI_SESSION_DYNAMIC, 0, 16, 16));
m_List.SetImageList(images, LVSIL_SMALL);
Refresh();
return 0;
}
LRESULT CSessionsView::OnRefresh(WORD, WORD, HWND, BOOL&) {
Refresh();
return 0;
}