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76 lines
2.6 KiB
C
76 lines
2.6 KiB
C
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/*
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* Copyright (c) 2010, Sangoma Technologies
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* Moises Silva <moy@sangoma.com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* * Neither the name of the original author; nor the names of any contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
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* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*
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* Contributors:
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* David Yat Sin <dyatsin@sangoma.com>
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*
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*/
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/*! \brief opaque cpu stats structure */
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struct ftdm_cpu_monitor_stats;
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/*!
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* \brief create a new cpu monitor
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* \return profile timer structure previously created with new_profile_timer, NULL on error
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*/
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FT_DECLARE(struct ftdm_cpu_monitor_stats*) ftdm_new_cpu_monitor(void);
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/*!
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* \brief Deletes cpu_monitor
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*/
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FT_DECLARE(void) ftdm_delete_cpu_monitor(struct ftdm_cpu_monitor_stats *p);
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/*!
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* \brief provides the percentage of idle system time
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* \param p cpu_stats structure previously created with ftdm_new_cpu_monitor
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* \param pointer to store the percentage of idle time
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* \return -1 on error 0 for success
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*/
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FT_DECLARE(ftdm_status_t) ftdm_cpu_get_system_idle_time (struct ftdm_cpu_monitor_stats *p, double *idle_percentage);
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/* For Emacs:
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* Local Variables:
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* mode:c
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* indent-tabs-mode:t
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* tab-width:4
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* c-basic-offset:4
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* End:
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* For VIM:
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* vim:set softtabstop=4 shiftwidth=4 tabstop=4:
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*/
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