You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
73 lines
2.4 KiB
73 lines
2.4 KiB
/* =========================================================================
|
|
zclock - millisecond clocks and delays
|
|
|
|
Copyright (c) the Contributors as noted in the AUTHORS file.
|
|
This file is part of CZMQ, the high-level C binding for 0MQ:
|
|
http://czmq.zeromq.org.
|
|
|
|
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/.
|
|
=========================================================================
|
|
*/
|
|
|
|
#ifndef __ZCLOCK_H_INCLUDED__
|
|
#define __ZCLOCK_H_INCLUDED__
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
// @warning THE FOLLOWING @INTERFACE BLOCK IS AUTO-GENERATED BY ZPROJECT
|
|
// @warning Please edit the model at "api/zclock.api" to make changes.
|
|
// @interface
|
|
// This is a stable class, and may not change except for emergencies. It
|
|
// is provided in stable builds.
|
|
// Sleep for a number of milliseconds
|
|
CZMQ_EXPORT void
|
|
zclock_sleep (int msecs);
|
|
|
|
// Return current system clock as milliseconds. Note that this clock can
|
|
// jump backwards (if the system clock is changed) so is unsafe to use for
|
|
// timers and time offsets. Use zclock_mono for that instead.
|
|
CZMQ_EXPORT int64_t
|
|
zclock_time (void);
|
|
|
|
// Return current monotonic clock in milliseconds. Use this when you compute
|
|
// time offsets. The monotonic clock is not affected by system changes and
|
|
// so will never be reset backwards, unlike a system clock.
|
|
CZMQ_EXPORT int64_t
|
|
zclock_mono (void);
|
|
|
|
// Return current monotonic clock in microseconds. Use this when you compute
|
|
// time offsets. The monotonic clock is not affected by system changes and
|
|
// so will never be reset backwards, unlike a system clock.
|
|
CZMQ_EXPORT int64_t
|
|
zclock_usecs (void);
|
|
|
|
// Return formatted date/time as fresh string. Free using zstr_free().
|
|
// Caller owns return value and must destroy it when done.
|
|
CZMQ_EXPORT char *
|
|
zclock_timestr (void);
|
|
|
|
// Self test of this class.
|
|
CZMQ_EXPORT void
|
|
zclock_test (bool verbose);
|
|
|
|
// @end
|
|
|
|
|
|
// DEPRECATED in favor of zsys logging, see issue #519
|
|
// Print formatted string to stdout, prefixed by date/time and
|
|
// terminated with a newline.
|
|
CZMQ_EXPORT void
|
|
zclock_log (const char *format, ...);
|
|
|
|
// Compiler hints
|
|
CZMQ_EXPORT void zclock_log (const char *format, ...) CHECK_PRINTF (1);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|
|
|