FreeRDP/include/freerdp/utils/stopwatch.h
2011-08-10 09:58:42 +08:00

45 lines
1.2 KiB
C

/**
* FreeRDP: A Remote Desktop Protocol Client
* Stopwatch Utils
*
* Copyright 2011 Stephen Erisman
*
* 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.
*/
#ifndef __UTILS_STOPWATCH_H
#define __UTILS_STOPWATCH_H
#include <freerdp/utils/memory.h>
#include <time.h>
struct _STOPWATCH
{
clock_t start;
clock_t end;
double elapsed;
clock_t count;
};
typedef struct _STOPWATCH STOPWATCH;
STOPWATCH* stopwatch_create();
void stopwatch_free(STOPWATCH* stopwatch);
void stopwatch_start(STOPWATCH* stopwatch);
void stopwatch_stop(STOPWATCH* stopwatch);
void stopwatch_reset(STOPWATCH* stopwatch);
double stopwatch_get_elapsed_time_in_seconds(STOPWATCH* stopwatch);
#endif /* __UTILS_STOPWATCH_H */