Using fiber on Windows

fiber_test.cpp

#include "stdafx.h"
#include <windows.h>

PVOID ParentFiber;

VOID WINAPI logicFiber (PVOID pvParam) {
  printf("logicFiber\n");
  SwitchToFiber(ParentFiber);
}

DWORD WINAPI MainThread (PVOID pvParam) {
  PVOID fiber = ConvertThreadToFiberEx(nullptr, FIBER_FLAG_FLOAT_SWITCH);
  ParentFiber = fiber;
  printf("MainThread\n");
  PVOID new_fiber = CreateFiberEx(1024, 2048, FIBER_FLAG_FLOAT_SWITCH, logicFiber, nullptr);
  SwitchToFiber(new_fiber);
  printf("MainThread\n");
  ConvertFiberToThread();
}

int _tmain (int argc, _TCHAR* argv[]) {
  DWORD thread_id;
  HANDLE thread_handle = CreateThread(nullptr, 0, MainThread, nullptr, 0, &thread_id);
  WaitForSingleObject(thread_handle, INFINITE);
  CloseHandle(thread_handle);
  return 0;
}