/* 
**
** Copyright 2007, The Android Open Source Project
**
** Licensed under the Apache License, Version 2.0 (the "License");
** you may not use this file except in compliance with the License.
** You may obtain a copy of the License at
**
**     http://www.apache.org/licenses/LICENSE-2.0
**
** Unless required by applicable law or agreed to in writing, software
** distributed under the License is distributed on an "AS IS" BASIS,
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
** See the License for the specific language governing permissions and
** limitations under the License.
*/

#include "config.h"
#include "SystemTime.h"
#include <sys/time.h>

namespace WebCore {

double currentTime()
{
    struct timeval tv;

    gettimeofday(&tv, (struct timezone *) NULL);
    double now = tv.tv_sec + (tv.tv_usec / 1000000.0);
    
    return now;
}

#ifdef ANDROID_INSTRUMENT
uint32_t get_thread_msec()
{
#if defined(HAVE_POSIX_CLOCKS)
    struct timespec tm;

    clock_gettime(CLOCK_THREAD_CPUTIME_ID, &tm);
    
    return tm.tv_sec * 1000LL + tm.tv_nsec / 1000000;
#else
    struct timeval tv;
    
    gettimeofday(&tv, NULL);
    return tv.tv_sec * 1000LL + tv.tv_usec / 1000;
#endif
}
#endif

}