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Diffstat (limited to 'src/core/statistics/timers.h')
-rw-r--r-- | src/core/statistics/timers.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/src/core/statistics/timers.h b/src/core/statistics/timers.h new file mode 100644 index 0000000000..3303138b40 --- /dev/null +++ b/src/core/statistics/timers.h @@ -0,0 +1,63 @@ +/* + * + * Copyright 2015, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_TIMERS_H +#define GRPC_TIMERS_H + +#include <stdio.h> + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct grpc_timers_log grpc_timers_log; + +void grpc_timers_log_global_init(void); +void grpc_timers_log_global_destroy(void); +grpc_timers_log* grpc_timers_log_create(int capacity_limit, FILE *dump, + const char *fmt); +void grpc_timers_log_add(grpc_timers_log *, const char *tag, int seq, + const char *file, int line); +void grpc_timers_log_destroy(grpc_timers_log *); + +extern grpc_timers_log *grpc_timers_log_global; + +#define GRPC_TIMER_MARK(x, s) grpc_timers_log_add(grpc_timers_log_global, #x, \ + s, __FILE__, __LINE__); + + +#ifdef __cplusplus +} +#endif + +#endif /* GRPC_TIMERS_H */ |