public IEnumerable <ProcessInfo> GetProcesses()
{
var snapshot = IntPtr.Zero;
try
{
snapshot = CreateToolhelp32Snapshot((uint)SnapshotFlags.All, 0);
var process = new ProcessEntry32 {
dwSize = (uint)Marshal.SizeOf(typeof(ProcessEntry32))
};
if (Process32First(snapshot, ref process))
{
do
{
var processInfo = new ProcessInfo {
Name = process.szExeFile
};
foreach (var module in GetModules(snapshot, process.th32ProcessID))
{
var moduleInfo = new ModuleInfo {
Size = module.modBaseSize, Name = module.szModule
};
processInfo.Modules.Add(moduleInfo);
processInfo.TotalSize += moduleInfo.Size;
}
yield return(processInfo);
} while (Process32Next(snapshot, ref process));
}
else
{
throw new ApplicationException($"System error: {Marshal.GetLastWin32Error()}");
}
}
finally
{
CloseHandle(snapshot);
}
}
static extern bool Process32Next([In] IntPtr hSnapshot, ref ProcessEntry32 lppe);