public Process GetProcessFromWindowHandle(IntPtr handle)
{
const string applicationFrameHostName = "ApplicationFrameHost";
var process = windowProcessCache.Get(handle);
if (process != default && process.ProcessName != applicationFrameHostName)
{
return(process);
}
windowNativeApi.GetWindowThreadProcessId(handle, out var processId);
if (processId == CurrentProcessInformation.CurrentProcess.Id)
{
return(CurrentProcessInformation.CurrentProcess);
}
process = Process.GetProcessById((int)processId);
if (process.ProcessName == applicationFrameHostName)
{
process = GetProcessFromUniversalWindowsApplication(handle, process);
}
windowProcessCache.Set(handle, process);
return(process);
}
public Process GetProcessFromWindowHandle(IntPtr handle)
{
var process = windowProcessCache.Get(handle);
if (process != default)
{
return(process);
}
windowNativeApi.GetWindowThreadProcessId(handle, out var processId);
if (processId == CurrentProcessInformation.CurrentProcess.Id)
{
return(CurrentProcessInformation.CurrentProcess);
}
process = Process.GetProcessById((int)processId);
windowProcessCache.Set(handle, process);
return(process);
}
public ProcessThread GetUserInterfaceThreadOfProcess(Process process)
{
if (process.MainWindowHandle == IntPtr.Zero)
{
return(null);
}
var processThreadId = windowNativeApi.GetWindowThreadProcessId(
process.MainWindowHandle,
out _);
foreach (ProcessThread processThread in process.Threads)
{
if (processThread.Id == processThreadId)
{
return(processThread);
}
}
return(null);
}
