stats.h

Go to the documentation of this file.

// Copyright (C) 2009-2014 David Sugar, Tycho Softworks.
// Copyright (C) 2015 Cherokees of Idaho.
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

#ifndef _SIPWITCH_STATS_H_
#define _SIPWITCH_STATS_H_

#ifndef _UCOMMON_LINKED_H_
#include <ucommon/linked.h>
#endif

#ifndef _UCOMMON_THREAD_H_
#include <ucommon/thread.h>
#endif

#ifndef _UCOMMON_STRING_H_
#include <ucommon/string.h>
#endif

#ifndef _SIPWITCH_NAMESPACE_H_
#include <sipwitch/namespace.h>
#endif

namespace sipwitch {

#define STAT_MAP    "sipwitch.stats"

class __EXPORT stats
{
public:
    char id[12];

    typedef enum {INCOMING = 0, OUTGOING = 1} stat_t;

    struct
    {
        unsigned long total, period, pperiod;
        unsigned short current, peak, min, max, pmin, pmax;
    } data[2];

    time_t lastcall;
    unsigned short limit;

    void assign(stat_t element);

    void release(stat_t element);

    unsigned active(void) const;

    static void period(FILE *file = NULL);

    static stats *create(void);

    static stats *request(const char *id);

    static void allocate(unsigned count);

    static void release(void);
};

} // namespace sipwitch

#endif