SRT epoll-like feature test

test-srt-poll-win32.cpp

#include <srt.h>

#include <windows.h>
#include <tchar.h>
#include <strsafe.h>


DWORD WINAPI SrtSendEvent( LPVOID lpParam )
{
  HANDLE handle = (HANDLE) lpParam;

  printf ("Waiting 3 seconds before event firing.\n");
  Sleep (3000);

  SetEvent (handle);
  printf ("Set event!\n");

  return 0;
}

int CALLBACK WinMain(
  _In_ HINSTANCE hInstance,
  _In_ HINSTANCE hPrevInstance,
  _In_ LPSTR     lpCmdLine,
  _In_ int       nCmdShow
)
{
  HANDLE poll_handle, thread_handle;
  DWORD tid;
  int poll_id = srt_epoll_create ();


  poll_handle = CreateEvent (NULL, TRUE, FALSE, NULL);
  srt_epoll_add_ssock (poll_id, poll_handle, &(int) { SRT_EPOLL_IN });

  printf ("Test poll handle %d\n", poll_handle);

  thread_handle = CreateThread(
            NULL,                   // default security attributes
            0,                      // use default stack size
            SrtSendEvent,           // thread function name
            poll_handle,            // argument to thread function
            0,                      // use default creation flags
            &tid);                  // returns the thread identifier

  SRTSOCKET ready[2];
  int result = -1;
  if ( ( result = srt_epoll_wait( poll_id,
      ready, &(int) { 2 }, NULL, 0, 10 * 1000,
      &(int) { poll_handle }, &(int) { 1 }, NULL, 0 ) ) == -1 )
  {
    printf ("error\n");
  }
  printf ("released poll wait (result: %d)\n", result);

  WaitForSingleObject(thread_handle, INFINITE);

  srt_epoll_release (poll_id);

  CloseHandle (poll_handle);

  CloseHandle (thread_handle);

  return 0;
}