findwindow/Process.h

74 lines
2.1 KiB
C++

/*
* MIT License
*
* Copyright (c) 2025 Vanessa T. <nessa@neko-tools.de>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef FINDWINDOW_PROCESS_H
#define FINDWINDOW_PROCESS_H
#include <windows.h>
#include <cstdint>
#include <vector>
class Process {
public:
struct MemoryUsage {
uint32_t pageFaults;
size_t peakWorkingSetSize;
size_t workingSetSize;
size_t quotaPeakPagedPoolUsage;
size_t quotaPagedPoolUsage;
size_t quotaPeakNonPagedPoolUsage;
size_t quotaNonPagedPoolUsage;
size_t pageFileUsage;
size_t peakPageFileUsage;
size_t privateUsage;
};
explicit Process(DWORD processId);
~Process();
void open();
void close();
[[nodiscard]] bool isOpen() const;
[[nodiscard]] bool isLimited() const;
[[nodiscard]] DWORD processId() const;
[[nodiscard]] std::wstring imagePath() const;
[[nodiscard]] MemoryUsage ramUsage() const;
static std::vector<Process> enumerate();
private:
bool m_limited{false};
DWORD m_processId{0};
HANDLE m_hProcess{nullptr};
};
#endif //FINDWINDOW_PROCESS_H