/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

/*
 * NT interval timers
 *
 */

/* Mozilla's build system defines this globally. */
#ifdef WIN32_LEAN_AND_MEAN
#  undef WIN32_LEAN_AND_MEAN
#endif
#include "primpl.h"

#ifdef WINCE
typedef DWORD (*IntervalFuncType)(void);
static IntervalFuncType intervalFunc;
#endif

void _PR_MD_INTERVAL_INIT() {
#ifdef WINCE
  HMODULE mmtimerlib = LoadLibraryW(L"mmtimer.dll"); /* XXX leaked! */
  if (mmtimerlib) {
    intervalFunc = (IntervalFuncType)GetProcAddress(mmtimerlib, "timeGetTime");
  } else {
    intervalFunc = &GetTickCount;
  }
#endif
}

PRIntervalTime _PR_MD_GET_INTERVAL() {
  /* milliseconds since system start */
#ifdef WINCE
  return (*intervalFunc)();
#else
  return timeGetTime();
#endif
}

PRIntervalTime _PR_MD_INTERVAL_PER_SEC() { return 1000; }