/// <summary>
/// Gets all current windows tasks running on the system.
/// </summary>
/// <returns><see cref="Task{TResult}"/></returns>
public async Task <List <WinTask> > GetAll()
{
var result = await Task.Run(async() =>
{
var tasks = new List <WinTask>();
var wmiQueryString = "SELECT ProcessId, ExecutablePath, CommandLine FROM Win32_Process";
using (var searcher = new ManagementObjectSearcher(wmiQueryString))
using (var results = searcher.Get())
{
var query = from p in Process.GetProcesses()
join mo in results.Cast <ManagementObject>()
on p.Id equals(int) (uint) mo["ProcessId"]
select new
{
Process = p,
Path = (string)mo["ExecutablePath"],
CommandLine = (string)mo["CommandLine"],
};
var innerQuery = query.ToList();
innerQuery.RemoveAll(e => e.Path == null);
foreach (var item in innerQuery)
{
tasks.Add(new WinTask
{
ProcessId = item.Process.Id,
ExecutablePath = item.Path,
ExecutableName = Path.GetFileName(item.Path),
});
}
tasks.RemoveAll(e => e.ExecutablePath == null);
}
var internalTasks = tasks.GroupBy(x => x.ExecutablePath).Select(x => x.First()).ToList();
return(internalTasks.OrderBy(e => e.ExecutableName).ToList());
});
foreach (var item in result)
{
item.Icon = iconService.GetImageSourceFromFilePath(item.ExecutablePath);
}
return(result);
}
