FreeRDP/include/freerdp/utils/profiler.h
2012-10-08 23:02:04 -04:00

67 lines
2.2 KiB
C

/**
* FreeRDP: A Remote Desktop Protocol Implementation
* Profiler 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_PROFILER_H
#define __UTILS_PROFILER_H
#include <freerdp/api.h>
#include <freerdp/utils/memory.h>
#include <freerdp/utils/stopwatch.h>
struct _PROFILER
{
char* name;
STOPWATCH* stopwatch;
};
typedef struct _PROFILER PROFILER;
FREERDP_API PROFILER* profiler_create(char* name);
FREERDP_API void profiler_free(PROFILER* profiler);
FREERDP_API void profiler_enter(PROFILER* profiler);
FREERDP_API void profiler_exit(PROFILER* profiler);
FREERDP_API void profiler_print_header();
FREERDP_API void profiler_print(PROFILER* profiler);
FREERDP_API void profiler_print_footer();
#ifdef WITH_PROFILER
#define IF_PROFILER(then) then
#define PROFILER_DEFINE(prof) PROFILER* prof
#define PROFILER_CREATE(prof,name) prof = profiler_create(name)
#define PROFILER_FREE(prof) profiler_free(prof)
#define PROFILER_ENTER(prof) profiler_enter(prof)
#define PROFILER_EXIT(prof) profiler_exit(prof)
#define PROFILER_PRINT_HEADER profiler_print_header()
#define PROFILER_PRINT(prof) profiler_print(prof)
#define PROFILER_PRINT_FOOTER profiler_print_footer()
#else
#define IF_PROFILER(then) do { } while (0)
#define PROFILER_DEFINE(prof) void* prof
#define PROFILER_CREATE(prof,name) do { } while (0)
#define PROFILER_FREE(prof) do { } while (0)
#define PROFILER_ENTER(prof) do { } while (0)
#define PROFILER_EXIT(prof) do { } while (0)
#define PROFILER_PRINT_HEADER do { } while (0)
#define PROFILER_PRINT(prof) do { } while (0)
#define PROFILER_PRINT_FOOTER do { } while (0)
#endif
#endif /* __UTILS_PROFILER_H */