Fri Aug 17 00:17:20 2018

Asterisk developer's documentation


agent.c File Reference

SNMP Agent / SubAgent support for Asterisk. More...

#include "asterisk.h"
#include <net-snmp/net-snmp-config.h>
#include <net-snmp/net-snmp-includes.h>
#include <net-snmp/agent/net-snmp-agent-includes.h>
#include "asterisk/paths.h"
#include "asterisk/channel.h"
#include "asterisk/logger.h"
#include "asterisk/options.h"
#include "asterisk/indications.h"
#include "asterisk/ast_version.h"
#include "asterisk/pbx.h"
#include "asterisk/module.h"
#include "agent.h"

Go to the source code of this file.

Defines

#define ASTCHANACCOUNTCODE   18
#define ASTCHANADSI   36
#define ASTCHANAMAFLAGS   35
#define ASTCHANAPP   10
#define ASTCHANBRIDGE   6
#define ASTCHANBRIDGECOUNT   1
#define ASTCHANCALLGROUP   21
#define ASTCHANCIDANI   29
#define ASTCHANCIDANI2   32
#define ASTCHANCIDDNID   26
#define ASTCHANCIDNAME   28
#define ASTCHANCIDNUM   27
#define ASTCHANCIDPRES   31
#define ASTCHANCIDRDNIS   30
#define ASTCHANCIDTNS   34
#define ASTCHANCIDTON   33
#define ASTCHANCONTEXT   12
#define ASTCHANCOUNT   1
#define ASTCHANDATA   11
#define ASTCHANEXTEN   16
#define ASTCHANFLAGS   40
#define ASTCHANFORWARDTO   19
#define ASTCHANHANGUPCAUSE   38
#define ASTCHANINDEX   1
#define ASTCHANLANGUAGE   3
#define ASTCHANMACROCONTEXT   13
#define ASTCHANMACROEXTEN   14
#define ASTCHANMACROPRI   15
#define ASTCHANMASQ   7
#define ASTCHANMASQR   8
#define ASTCHANMUSICCLASS   5
#define ASTCHANMUTED   24
#define ASTCHANNAME   2
#define ASTCHANNELS   5
#define ASTCHANPICKUPGROUP   22
#define ASTCHANPRI   17
#define ASTCHANRINGS   25
#define ASTCHANSCALARS   5
#define ASTCHANSTATE   23
#define ASTCHANTABLE   2
#define ASTCHANTONEZONE   37
#define ASTCHANTRANSFERCAP   41
#define ASTCHANTYPE   4
#define ASTCHANTYPECHANNELS   7
#define ASTCHANTYPECOUNT   3
#define ASTCHANTYPEDESC   3
#define ASTCHANTYPEDEVSTATE   4
#define ASTCHANTYPEINDEX   1
#define ASTCHANTYPEINDICATIONS   5
#define ASTCHANTYPENAME   2
#define ASTCHANTYPETABLE   4
#define ASTCHANTYPETRANSFER   6
#define ASTCHANUNIQUEID   20
#define ASTCHANVARIABLES   39
#define ASTCHANWHENHANGUP   9
#define ASTCONFACTIVECALLS   5
#define ASTCONFIGURATION   2
#define ASTCONFPID   3
#define ASTCONFPROCESSEDCALLS   6
#define ASTCONFRELOADTIME   2
#define ASTCONFSOCKET   4
#define ASTCONFUPTIME   1
#define ASTINDALIAS   3
#define ASTINDCOUNT   1
#define ASTINDCOUNTRY   2
#define ASTINDCURRENT   2
#define ASTINDDESCRIPTION   4
#define ASTINDICATIONS   4
#define ASTINDINDEX   1
#define ASTINDTABLE   3
#define ASTMODCOUNT   1
#define ASTMODULES   3
#define ASTVERSION   1
#define ASTVERSTRING   1
#define ASTVERTAG   2
#define HAVE_DMALLOC_H   0
#define unload_module   ast_unload_module

Functions

void * agent_thread (void *arg)
static u_char * ast_var_channel_bridge (struct variable *vp, oid *name, size_t *length, int exact, size_t *var_len, WriteMethod **write_method)
static u_char * ast_var_channel_types (struct variable *vp, oid *name, size_t *length, int exact, size_t *var_len, WriteMethod **write_method)
static u_char * ast_var_channel_types_table (struct variable *vp, oid *name, size_t *length, int exact, size_t *var_len, WriteMethod **write_method)
static u_char * ast_var_channels (struct variable *vp, oid *name, size_t *length, int exact, size_t *var_len, WriteMethod **write_method)
static u_char * ast_var_channels_table (struct variable *vp, oid *name, size_t *length, int exact, size_t *var_len, WriteMethod **write_method)
static u_char * ast_var_Config (struct variable *vp, oid *name, size_t *length, int exact, size_t *var_len, WriteMethod **write_method)
static u_char * ast_var_indications (struct variable *vp, oid *name, size_t *length, int exact, size_t *var_len, WriteMethod **write_method)
static u_char * ast_var_indications_table (struct variable *vp, oid *name, size_t *length, int exact, size_t *var_len, WriteMethod **write_method)
static u_char * ast_var_Modules (struct variable *vp, oid *name, size_t *length, int exact, size_t *var_len, WriteMethod **write_method)
static u_char * ast_var_Version (struct variable *vp, oid *name, size_t *length, int exact, size_t *var_len, WriteMethod **write_method)
static int countmodule (const char *mod, const char *desc, int use, const char *like)
int header_generic (struct variable *, oid *, size_t *, int, size_t *, WriteMethod **)
int header_simple_table (struct variable *, oid *, size_t *, int, size_t *, WriteMethod **, int)
static void init_asterisk_mib (void)
int register_sysORTable (oid *, size_t, const char *)
static int term_asterisk_mib (int majorID, int minorID, void *serverarg, void *clientarg)
int unregister_sysORTable (oid *, size_t)

Variables

static oid asterisk_oid [] = { 1, 3, 6, 1, 4, 1, 22736, 1 }

Detailed Description

SNMP Agent / SubAgent support for Asterisk.

Author:
Thorsten Lockert <tholo@voop.as>

Definition in file agent.c.


Define Documentation

#define ASTCHANACCOUNTCODE   18

Definition at line 146 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANADSI   36

Definition at line 164 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANAMAFLAGS   35

Definition at line 163 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANAPP   10

Definition at line 138 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANBRIDGE   6

Definition at line 134 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANBRIDGECOUNT   1

Definition at line 183 of file agent.c.

Referenced by ast_var_channel_bridge(), and init_asterisk_mib().

#define ASTCHANCALLGROUP   21

Definition at line 149 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANCIDANI   29

Definition at line 157 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANCIDANI2   32

Definition at line 160 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANCIDDNID   26

Definition at line 154 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANCIDNAME   28

Definition at line 156 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANCIDNUM   27

Definition at line 155 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANCIDPRES   31

Definition at line 159 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANCIDRDNIS   30

Definition at line 158 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANCIDTNS   34

Definition at line 162 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANCIDTON   33

Definition at line 161 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANCONTEXT   12

Definition at line 140 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANCOUNT   1

Definition at line 126 of file agent.c.

Referenced by ast_var_channels(), and init_asterisk_mib().

#define ASTCHANDATA   11

Definition at line 139 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANEXTEN   16

Definition at line 144 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANFLAGS   40

Definition at line 168 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANFORWARDTO   19

Definition at line 147 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANHANGUPCAUSE   38

Definition at line 166 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANINDEX   1

Definition at line 129 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANLANGUAGE   3

Definition at line 131 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANMACROCONTEXT   13

Definition at line 141 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANMACROEXTEN   14

Definition at line 142 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANMACROPRI   15

Definition at line 143 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANMASQ   7

Definition at line 135 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANMASQR   8

Definition at line 136 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANMUSICCLASS   5

Definition at line 133 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANMUTED   24

Definition at line 152 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANNAME   2

Definition at line 130 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANNELS   5

Definition at line 125 of file agent.c.

Referenced by init_asterisk_mib().

#define ASTCHANPICKUPGROUP   22

Definition at line 150 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANPRI   17

Definition at line 145 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANRINGS   25

Definition at line 153 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANSCALARS   5

Definition at line 182 of file agent.c.

Referenced by init_asterisk_mib().

#define ASTCHANSTATE   23

Definition at line 151 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANTABLE   2

Definition at line 128 of file agent.c.

Referenced by init_asterisk_mib().

#define ASTCHANTONEZONE   37

Definition at line 165 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANTRANSFERCAP   41

Definition at line 169 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANTYPE   4

Definition at line 132 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANTYPECHANNELS   7

Definition at line 180 of file agent.c.

Referenced by ast_var_channel_types_table(), and init_asterisk_mib().

#define ASTCHANTYPECOUNT   3

Definition at line 171 of file agent.c.

Referenced by ast_var_channel_types(), and init_asterisk_mib().

#define ASTCHANTYPEDESC   3

Definition at line 176 of file agent.c.

Referenced by ast_var_channel_types_table(), and init_asterisk_mib().

#define ASTCHANTYPEDEVSTATE   4

Definition at line 177 of file agent.c.

Referenced by ast_var_channel_types_table(), and init_asterisk_mib().

#define ASTCHANTYPEINDEX   1

Definition at line 174 of file agent.c.

Referenced by ast_var_channel_types_table(), and init_asterisk_mib().

#define ASTCHANTYPEINDICATIONS   5

Definition at line 178 of file agent.c.

Referenced by ast_var_channel_types_table(), and init_asterisk_mib().

#define ASTCHANTYPENAME   2

Definition at line 175 of file agent.c.

Referenced by ast_var_channel_types_table(), and init_asterisk_mib().

#define ASTCHANTYPETABLE   4

Definition at line 173 of file agent.c.

Referenced by init_asterisk_mib().

#define ASTCHANTYPETRANSFER   6

Definition at line 179 of file agent.c.

Referenced by ast_var_channel_types_table(), and init_asterisk_mib().

#define ASTCHANUNIQUEID   20

Definition at line 148 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANVARIABLES   39

Definition at line 167 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCHANWHENHANGUP   9

Definition at line 137 of file agent.c.

Referenced by ast_var_channels_table(), and init_asterisk_mib().

#define ASTCONFACTIVECALLS   5

Definition at line 109 of file agent.c.

Referenced by ast_var_Config(), and init_asterisk_mib().

#define ASTCONFIGURATION   2

Definition at line 104 of file agent.c.

Referenced by init_asterisk_mib().

#define ASTCONFPID   3

Definition at line 107 of file agent.c.

Referenced by ast_var_Config(), and init_asterisk_mib().

#define ASTCONFPROCESSEDCALLS   6

Definition at line 110 of file agent.c.

Referenced by ast_var_Config(), and init_asterisk_mib().

#define ASTCONFRELOADTIME   2

Definition at line 106 of file agent.c.

Referenced by ast_var_Config(), and init_asterisk_mib().

#define ASTCONFSOCKET   4

Definition at line 108 of file agent.c.

Referenced by ast_var_Config(), and init_asterisk_mib().

#define ASTCONFUPTIME   1

Definition at line 105 of file agent.c.

Referenced by ast_var_Config(), and init_asterisk_mib().

#define ASTINDALIAS   3

Definition at line 122 of file agent.c.

Referenced by ast_var_indications_table(), and init_asterisk_mib().

#define ASTINDCOUNT   1

Definition at line 116 of file agent.c.

Referenced by ast_var_indications(), and init_asterisk_mib().

#define ASTINDCOUNTRY   2

Definition at line 121 of file agent.c.

Referenced by ast_var_indications_table(), and init_asterisk_mib().

#define ASTINDCURRENT   2

Definition at line 117 of file agent.c.

Referenced by ast_var_indications(), and init_asterisk_mib().

#define ASTINDDESCRIPTION   4

Definition at line 123 of file agent.c.

Referenced by ast_var_indications_table(), and init_asterisk_mib().

#define ASTINDICATIONS   4

Definition at line 115 of file agent.c.

Referenced by init_asterisk_mib().

#define ASTINDINDEX   1

Definition at line 120 of file agent.c.

Referenced by ast_var_indications_table(), and init_asterisk_mib().

#define ASTINDTABLE   3

Definition at line 119 of file agent.c.

Referenced by init_asterisk_mib().

#define ASTMODCOUNT   1

Definition at line 113 of file agent.c.

Referenced by ast_var_Modules(), and init_asterisk_mib().

#define ASTMODULES   3

Definition at line 112 of file agent.c.

Referenced by init_asterisk_mib().

#define ASTVERSION   1

Definition at line 100 of file agent.c.

Referenced by init_asterisk_mib().

#define ASTVERSTRING   1

Definition at line 101 of file agent.c.

Referenced by ast_var_Version(), and init_asterisk_mib().

#define ASTVERTAG   2

Definition at line 102 of file agent.c.

Referenced by ast_var_Version(), and init_asterisk_mib().

#define HAVE_DMALLOC_H   0

Definition at line 51 of file agent.c.

#define unload_module   ast_unload_module

Definition at line 75 of file agent.c.

Referenced by config_module(), and load_module().


Function Documentation

void* agent_thread ( void *  arg  ) 

Definition at line 185 of file agent.c.

References ast_verb, init_asterisk_mib(), res_snmp_agentx_subagent, and res_snmp_dont_stop.

Referenced by load_module().

00186 {
00187    ast_verb(2, "Starting %sAgent\n", res_snmp_agentx_subagent ? "Sub" : "");
00188 
00189    snmp_enable_stderrlog();
00190 
00191    if (res_snmp_agentx_subagent)
00192       netsnmp_ds_set_boolean(NETSNMP_DS_APPLICATION_ID,
00193                         NETSNMP_DS_AGENT_ROLE,
00194                         1);
00195 
00196    init_agent("asterisk");
00197 
00198    init_asterisk_mib();
00199 
00200    init_snmp("asterisk");
00201 
00202    if (!res_snmp_agentx_subagent)
00203       init_master_agent();
00204 
00205    while (res_snmp_dont_stop)
00206       agent_check_and_process(1);
00207 
00208    snmp_shutdown("asterisk");
00209 
00210    ast_verb(2, "Terminating %sAgent\n", res_snmp_agentx_subagent ? "Sub" : "");
00211 
00212    return NULL;
00213 }

static u_char* ast_var_channel_bridge ( struct variable *  vp,
oid *  name,
size_t *  length,
int  exact,
size_t *  var_len,
WriteMethod **  write_method 
) [static]

Definition at line 616 of file agent.c.

References ast_bridged_channel(), ast_channel_iterator_all_new(), ast_channel_iterator_destroy(), ast_channel_iterator_next(), ast_channel_lock, ast_channel_unlock, ast_channel_unref, ASTCHANBRIDGECOUNT, and header_generic().

Referenced by init_asterisk_mib().

00618 {
00619    static unsigned long long_ret;
00620    struct ast_channel *chan = NULL;
00621    struct ast_channel_iterator *iter;
00622 
00623    long_ret = 0;
00624 
00625    if (header_generic(vp, name, length, exact, var_len, write_method)) {
00626       return NULL;
00627    }
00628 
00629    if (!(iter = ast_channel_iterator_all_new())) {
00630       return NULL;
00631    }
00632 
00633    while ((chan = ast_channel_iterator_next(iter))) {
00634       ast_channel_lock(chan);
00635       if (ast_bridged_channel(chan)) {
00636          long_ret++;
00637       }
00638       ast_channel_unlock(chan);
00639       chan = ast_channel_unref(chan);
00640    }
00641 
00642    ast_channel_iterator_destroy(iter);
00643 
00644    *var_len = sizeof(long_ret);
00645 
00646    return (vp->magic == ASTCHANBRIDGECOUNT) ? (u_char *) &long_ret : NULL;
00647 }

static u_char* ast_var_channel_types ( struct variable *  vp,
oid *  name,
size_t *  length,
int  exact,
size_t *  var_len,
WriteMethod **  write_method 
) [static]

Definition at line 530 of file agent.c.

References ast_channeltype_list(), ast_variables_destroy(), ASTCHANTYPECOUNT, header_generic(), and ast_variable::next.

Referenced by init_asterisk_mib().

00532 {
00533    static unsigned long long_ret;
00534    struct ast_variable *channel_types, *next;
00535 
00536    if (header_generic(vp, name, length, exact, var_len, write_method))
00537       return NULL;
00538 
00539    if (vp->magic != ASTCHANTYPECOUNT)
00540       return NULL;
00541 
00542    for (long_ret = 0, channel_types = next = ast_channeltype_list(); next; next = next->next)
00543       long_ret++;
00544    ast_variables_destroy(channel_types);
00545 
00546    return (u_char *)&long_ret;
00547 }

static u_char* ast_var_channel_types_table ( struct variable *  vp,
oid *  name,
size_t *  length,
int  exact,
size_t *  var_len,
WriteMethod **  write_method 
) [static]

Definition at line 549 of file agent.c.

References ast_channel_iterator_all_new(), ast_channel_iterator_destroy(), ast_channel_iterator_next(), ast_channel_unref, ast_channeltype_list(), ast_get_channel_tech(), ast_variables_destroy(), ASTCHANTYPECHANNELS, ASTCHANTYPEDESC, ASTCHANTYPEDEVSTATE, ASTCHANTYPEINDEX, ASTCHANTYPEINDICATIONS, ASTCHANTYPENAME, ASTCHANTYPETRANSFER, ast_channel_tech::description, ast_channel_tech::devicestate, header_simple_table(), ast_channel_tech::indicate, ast_variable::name, ast_variable::next, ast_channel::tech, ast_channel_tech::transfer, and ast_channel_tech::type.

Referenced by init_asterisk_mib().

00551 {
00552    const struct ast_channel_tech *tech = NULL;
00553    struct ast_variable *channel_types, *next;
00554    static unsigned long long_ret;
00555    struct ast_channel *chan;
00556    u_long i;
00557 
00558    if (header_simple_table(vp, name, length, exact, var_len, write_method, -1))
00559       return NULL;
00560 
00561    channel_types = ast_channeltype_list();
00562    for (i = 1, next = channel_types; next && i != name[*length - 1]; next = next->next, i++)
00563       ;
00564    if (next != NULL)
00565       tech = ast_get_channel_tech(next->name);
00566    ast_variables_destroy(channel_types);
00567    if (next == NULL || tech == NULL)
00568       return NULL;
00569    
00570    switch (vp->magic) {
00571    case ASTCHANTYPEINDEX:
00572       long_ret = name[*length - 1];
00573       return (u_char *)&long_ret;
00574    case ASTCHANTYPENAME:
00575       *var_len = strlen(tech->type);
00576       return (u_char *)tech->type;
00577    case ASTCHANTYPEDESC:
00578       *var_len = strlen(tech->description);
00579       return (u_char *)tech->description;
00580    case ASTCHANTYPEDEVSTATE:
00581       long_ret = tech->devicestate ? 1 : 2;
00582       return (u_char *)&long_ret;
00583    case ASTCHANTYPEINDICATIONS:
00584       long_ret = tech->indicate ? 1 : 2;
00585       return (u_char *)&long_ret;
00586    case ASTCHANTYPETRANSFER:
00587       long_ret = tech->transfer ? 1 : 2;
00588       return (u_char *)&long_ret;
00589    case ASTCHANTYPECHANNELS:
00590    {
00591       struct ast_channel_iterator *iter;
00592 
00593       long_ret = 0;
00594 
00595       if (!(iter = ast_channel_iterator_all_new())) {
00596          return NULL;
00597       }
00598 
00599       while ((chan = ast_channel_iterator_next(iter))) {
00600          if (chan->tech == tech) {
00601             long_ret++;
00602          }
00603          chan = ast_channel_unref(chan);
00604       }
00605 
00606       ast_channel_iterator_destroy(iter);
00607 
00608       return (u_char *)&long_ret;
00609    }
00610    default:
00611       break;
00612    }
00613    return NULL;
00614 }

static u_char* ast_var_channels ( struct variable *  vp,
oid *  name,
size_t *  length,
int  exact,
size_t *  var_len,
WriteMethod **  write_method 
) [static]

Definition at line 216 of file agent.c.

References ast_active_channels(), ASTCHANCOUNT, and header_generic().

Referenced by init_asterisk_mib().

00218 {
00219    static unsigned long long_ret;
00220 
00221    if (header_generic(vp, name, length, exact, var_len, write_method))
00222       return NULL;
00223 
00224    if (vp->magic != ASTCHANCOUNT)
00225       return NULL;
00226 
00227    long_ret = ast_active_channels();
00228 
00229    return (u_char *)&long_ret;
00230 }

static u_char* ast_var_channels_table ( struct variable *  vp,
oid *  name,
size_t *  length,
int  exact,
size_t *  var_len,
WriteMethod **  write_method 
) [static]

Definition at line 232 of file agent.c.

References ast_channel::_state, ast_channel::adsicpe, ast_channel::amaflags, ast_party_caller::ani, ast_party_caller::ani2, ast_channel::appl, ast_active_channels(), ast_bridged_channel(), ast_channel_iterator_all_new(), ast_channel_iterator_destroy(), ast_channel_iterator_next(), ast_channel_lock, ast_channel_unlock, ast_channel_unref, ast_party_id_presentation(), AST_STATE_MUTE, ast_str_alloca, ast_str_buffer(), ast_str_strlen(), ast_strlen_zero(), ast_tvzero(), ASTCHANACCOUNTCODE, ASTCHANADSI, ASTCHANAMAFLAGS, ASTCHANAPP, ASTCHANBRIDGE, ASTCHANCALLGROUP, ASTCHANCIDANI, ASTCHANCIDANI2, ASTCHANCIDDNID, ASTCHANCIDNAME, ASTCHANCIDNUM, ASTCHANCIDPRES, ASTCHANCIDRDNIS, ASTCHANCIDTNS, ASTCHANCIDTON, ASTCHANCONTEXT, ASTCHANDATA, ASTCHANEXTEN, ASTCHANFLAGS, ASTCHANFORWARDTO, ASTCHANHANGUPCAUSE, ASTCHANINDEX, ASTCHANLANGUAGE, ASTCHANMACROCONTEXT, ASTCHANMACROEXTEN, ASTCHANMACROPRI, ASTCHANMASQ, ASTCHANMASQR, ASTCHANMUSICCLASS, ASTCHANMUTED, ASTCHANNAME, ASTCHANPICKUPGROUP, ASTCHANPRI, ASTCHANRINGS, ASTCHANSTATE, ASTCHANTONEZONE, ASTCHANTRANSFERCAP, ASTCHANTYPE, ASTCHANUNIQUEID, ASTCHANVARIABLES, ASTCHANWHENHANGUP, ast_channel::bridge, ast_channel::caller, ast_channel::callgroup, ast_channel::context, ast_tone_zone::country, ast_channel::data, ast_channel::dialed, ast_channel::exten, ast_channel::flags, ast_party_redirecting::from, ast_channel::hangupcause, header_simple_table(), ast_party_caller::id, ast_channel::macrocontext, ast_channel::macroexten, ast_channel::macropriority, ast_channel::masq, ast_channel::masqr, ast_party_id::name, ast_party_id::number, ast_party_dialed::number, pbx_builtin_serialize_variables(), ast_channel::pickupgroup, ast_party_number::plan, ast_channel::priority, ast_channel::redirecting, ast_channel::rings, ast_party_name::str, ast_party_number::str, ast_party_dialed::str, ast_channel::tech, ast_channel::transfercapability, ast_party_dialed::transit_network_select, ast_channel_tech::type, ast_party_name::valid, ast_party_number::valid, ast_channel::whentohangup, and ast_channel::zone.

Referenced by init_asterisk_mib().

00234 {
00235    static unsigned long long_ret;
00236    static u_char bits_ret[2];
00237    static char string_ret[256];
00238    struct ast_channel *chan, *bridge;
00239    struct timeval tval;
00240    u_char *ret = NULL;
00241    int i, bit;
00242    struct ast_str *out = ast_str_alloca(2048);
00243    struct ast_channel_iterator *iter;
00244 
00245    if (header_simple_table(vp, name, length, exact, var_len, write_method, ast_active_channels()))
00246       return NULL;
00247 
00248    i = name[*length - 1] - 1;
00249 
00250    if (!(iter = ast_channel_iterator_all_new())) {
00251       return NULL;
00252    }
00253 
00254    while ((chan = ast_channel_iterator_next(iter)) && i) {
00255       ast_channel_unref(chan);
00256       i--;
00257    }
00258 
00259    iter = ast_channel_iterator_destroy(iter);
00260 
00261    if (chan == NULL) {
00262       return NULL;
00263    }
00264 
00265    *var_len = sizeof(long_ret);
00266 
00267    ast_channel_lock(chan);
00268 
00269    switch (vp->magic) {
00270    case ASTCHANINDEX:
00271       long_ret = name[*length - 1];
00272       ret = (u_char *)&long_ret;
00273       break;
00274    case ASTCHANNAME:
00275       if (!ast_strlen_zero(chan->name)) {
00276          strncpy(string_ret, chan->name, sizeof(string_ret));
00277          string_ret[sizeof(string_ret) - 1] = '\0';
00278          *var_len = strlen(string_ret);
00279          ret = (u_char *)string_ret;
00280       }
00281       break;
00282    case ASTCHANLANGUAGE:
00283       if (!ast_strlen_zero(chan->language)) {
00284          strncpy(string_ret, chan->language, sizeof(string_ret));
00285          string_ret[sizeof(string_ret) - 1] = '\0';
00286          *var_len = strlen(string_ret);
00287          ret = (u_char *)string_ret;
00288       }
00289       break;
00290    case ASTCHANTYPE:
00291       strncpy(string_ret, chan->tech->type, sizeof(string_ret));
00292       string_ret[sizeof(string_ret) - 1] = '\0';
00293       *var_len = strlen(string_ret);
00294       ret = (u_char *)string_ret;
00295       break;
00296    case ASTCHANMUSICCLASS:
00297       if (!ast_strlen_zero(chan->musicclass)) {
00298          strncpy(string_ret, chan->musicclass, sizeof(string_ret));
00299          string_ret[sizeof(string_ret) - 1] = '\0';
00300          *var_len = strlen(string_ret);
00301          ret = (u_char *)string_ret;
00302       }
00303       break;
00304    case ASTCHANBRIDGE:
00305       if ((bridge = ast_bridged_channel(chan)) != NULL) {
00306          strncpy(string_ret, bridge->name, sizeof(string_ret));
00307          string_ret[sizeof(string_ret) - 1] = '\0';
00308          *var_len = strlen(string_ret);
00309          ret = (u_char *)string_ret;
00310       }
00311       break;
00312    case ASTCHANMASQ:
00313       if (chan->masq && !ast_strlen_zero(chan->masq->name)) {
00314          strncpy(string_ret, chan->masq->name, sizeof(string_ret));
00315          string_ret[sizeof(string_ret) - 1] = '\0';
00316          *var_len = strlen(string_ret);
00317          ret = (u_char *)string_ret;
00318       }
00319       break;
00320    case ASTCHANMASQR:
00321       if (chan->masqr && !ast_strlen_zero(chan->masqr->name)) {
00322          strncpy(string_ret, chan->masqr->name, sizeof(string_ret));
00323          string_ret[sizeof(string_ret) - 1] = '\0';
00324          *var_len = strlen(string_ret);
00325          ret = (u_char *)string_ret;
00326       }
00327       break;
00328    case ASTCHANWHENHANGUP:
00329       if (!ast_tvzero(chan->whentohangup)) {
00330          gettimeofday(&tval, NULL);
00331          long_ret = difftime(chan->whentohangup.tv_sec, tval.tv_sec) * 100 - tval.tv_usec / 10000;
00332          ret= (u_char *)&long_ret;
00333       }
00334       break;
00335    case ASTCHANAPP:
00336       if (chan->appl) {
00337          strncpy(string_ret, chan->appl, sizeof(string_ret));
00338          string_ret[sizeof(string_ret) - 1] = '\0';
00339          *var_len = strlen(string_ret);
00340          ret = (u_char *)string_ret;
00341       }
00342       break;
00343    case ASTCHANDATA:
00344       if (chan->data) {
00345          strncpy(string_ret, chan->data, sizeof(string_ret));
00346          string_ret[sizeof(string_ret) - 1] = '\0';
00347          *var_len = strlen(string_ret);
00348          ret = (u_char *)string_ret;
00349       }
00350       break;
00351    case ASTCHANCONTEXT:
00352       strncpy(string_ret, chan->context, sizeof(string_ret));
00353       string_ret[sizeof(string_ret) - 1] = '\0';
00354       *var_len = strlen(string_ret);
00355       ret = (u_char *)string_ret;
00356       break;
00357    case ASTCHANMACROCONTEXT:
00358       strncpy(string_ret, chan->macrocontext, sizeof(string_ret));
00359       string_ret[sizeof(string_ret) - 1] = '\0';
00360       *var_len = strlen(string_ret);
00361       ret = (u_char *)string_ret;
00362       break;
00363    case ASTCHANMACROEXTEN:
00364       strncpy(string_ret, chan->macroexten, sizeof(string_ret));
00365       string_ret[sizeof(string_ret) - 1] = '\0';
00366       *var_len = strlen(string_ret);
00367       ret = (u_char *)string_ret;
00368       break;
00369    case ASTCHANMACROPRI:
00370       long_ret = chan->macropriority;
00371       ret = (u_char *)&long_ret;
00372       break;
00373    case ASTCHANEXTEN:
00374       strncpy(string_ret, chan->exten, sizeof(string_ret));
00375       string_ret[sizeof(string_ret) - 1] = '\0';
00376       *var_len = strlen(string_ret);
00377       ret = (u_char *)string_ret;
00378       break;
00379    case ASTCHANPRI:
00380       long_ret = chan->priority;
00381       ret = (u_char *)&long_ret;
00382       break;
00383    case ASTCHANACCOUNTCODE:
00384       if (!ast_strlen_zero(chan->accountcode)) {
00385          strncpy(string_ret, chan->accountcode, sizeof(string_ret));
00386          string_ret[sizeof(string_ret) - 1] = '\0';
00387          *var_len = strlen(string_ret);
00388          ret = (u_char *)string_ret;
00389       }
00390       break;
00391    case ASTCHANFORWARDTO:
00392       if (!ast_strlen_zero(chan->call_forward)) {
00393          strncpy(string_ret, chan->call_forward, sizeof(string_ret));
00394          string_ret[sizeof(string_ret) - 1] = '\0';
00395          *var_len = strlen(string_ret);
00396          ret = (u_char *)string_ret;
00397       }
00398       break;
00399    case ASTCHANUNIQUEID:
00400       strncpy(string_ret, chan->uniqueid, sizeof(string_ret));
00401       string_ret[sizeof(string_ret) - 1] = '\0';
00402       *var_len = strlen(string_ret);
00403       ret = (u_char *)string_ret;
00404       break;
00405    case ASTCHANCALLGROUP:
00406       long_ret = chan->callgroup;
00407       ret = (u_char *)&long_ret;
00408       break;
00409    case ASTCHANPICKUPGROUP:
00410       long_ret = chan->pickupgroup;
00411       ret = (u_char *)&long_ret;
00412       break;
00413    case ASTCHANSTATE:
00414       long_ret = chan->_state & 0xffff;
00415       ret = (u_char *)&long_ret;
00416       break;
00417    case ASTCHANMUTED:
00418       long_ret = chan->_state & AST_STATE_MUTE ? 1 : 2;
00419       ret = (u_char *)&long_ret;
00420       break;
00421    case ASTCHANRINGS:
00422       long_ret = chan->rings;
00423       ret = (u_char *)&long_ret;
00424       break;
00425    case ASTCHANCIDDNID:
00426       if (chan->dialed.number.str) {
00427          strncpy(string_ret, chan->dialed.number.str, sizeof(string_ret));
00428          string_ret[sizeof(string_ret) - 1] = '\0';
00429          *var_len = strlen(string_ret);
00430          ret = (u_char *)string_ret;
00431       }
00432       break;
00433    case ASTCHANCIDNUM:
00434       if (chan->caller.id.number.valid && chan->caller.id.number.str) {
00435          strncpy(string_ret, chan->caller.id.number.str, sizeof(string_ret));
00436          string_ret[sizeof(string_ret) - 1] = '\0';
00437          *var_len = strlen(string_ret);
00438          ret = (u_char *)string_ret;
00439       }
00440       break;
00441    case ASTCHANCIDNAME:
00442       if (chan->caller.id.name.valid && chan->caller.id.name.str) {
00443          strncpy(string_ret, chan->caller.id.name.str, sizeof(string_ret));
00444          string_ret[sizeof(string_ret) - 1] = '\0';
00445          *var_len = strlen(string_ret);
00446          ret = (u_char *)string_ret;
00447       }
00448       break;
00449    case ASTCHANCIDANI:
00450       if (chan->caller.ani.number.valid && chan->caller.ani.number.str) {
00451          strncpy(string_ret, chan->caller.ani.number.str, sizeof(string_ret));
00452          string_ret[sizeof(string_ret) - 1] = '\0';
00453          *var_len = strlen(string_ret);
00454          ret = (u_char *)string_ret;
00455       }
00456       break;
00457    case ASTCHANCIDRDNIS:
00458       if (chan->redirecting.from.number.valid && chan->redirecting.from.number.str) {
00459          strncpy(string_ret, chan->redirecting.from.number.str, sizeof(string_ret));
00460          string_ret[sizeof(string_ret) - 1] = '\0';
00461          *var_len = strlen(string_ret);
00462          ret = (u_char *)string_ret;
00463       }
00464       break;
00465    case ASTCHANCIDPRES:
00466       long_ret = ast_party_id_presentation(&chan->caller.id);
00467       ret = (u_char *)&long_ret;
00468       break;
00469    case ASTCHANCIDANI2:
00470       long_ret = chan->caller.ani2;
00471       ret = (u_char *)&long_ret;
00472       break;
00473    case ASTCHANCIDTON:
00474       long_ret = chan->caller.id.number.plan;
00475       ret = (u_char *)&long_ret;
00476       break;
00477    case ASTCHANCIDTNS:
00478       long_ret = chan->dialed.transit_network_select;
00479       ret = (u_char *)&long_ret;
00480       break;
00481    case ASTCHANAMAFLAGS:
00482       long_ret = chan->amaflags;
00483       ret = (u_char *)&long_ret;
00484       break;
00485    case ASTCHANADSI:
00486       long_ret = chan->adsicpe;
00487       ret = (u_char *)&long_ret;
00488       break;
00489    case ASTCHANTONEZONE:
00490       if (chan->zone) {
00491          strncpy(string_ret, chan->zone->country, sizeof(string_ret));
00492          string_ret[sizeof(string_ret) - 1] = '\0';
00493          *var_len = strlen(string_ret);
00494          ret = (u_char *)string_ret;
00495       }
00496       break;
00497    case ASTCHANHANGUPCAUSE:
00498       long_ret = chan->hangupcause;
00499       ret = (u_char *)&long_ret;
00500       break;
00501    case ASTCHANVARIABLES:
00502       if (pbx_builtin_serialize_variables(chan, &out)) {
00503          *var_len = ast_str_strlen(out);
00504          ret = (u_char *)ast_str_buffer(out);
00505       }
00506       break;
00507    case ASTCHANFLAGS:
00508       bits_ret[0] = 0;
00509       for (bit = 0; bit < 8; bit++)
00510          bits_ret[0] |= ((chan->flags & (1 << bit)) >> bit) << (7 - bit);
00511       bits_ret[1] = 0;
00512       for (bit = 0; bit < 8; bit++)
00513          bits_ret[1] |= (((chan->flags >> 8) & (1 << bit)) >> bit) << (7 - bit);
00514       *var_len = 2;
00515       ret = bits_ret;
00516       break;
00517    case ASTCHANTRANSFERCAP:
00518       long_ret = chan->transfercapability;
00519       ret = (u_char *)&long_ret;
00520    default:
00521       break;
00522    }
00523 
00524    ast_channel_unlock(chan);
00525    chan = ast_channel_unref(chan);
00526 
00527    return ret;
00528 }

static u_char* ast_var_Config ( struct variable *  vp,
oid *  name,
size_t *  length,
int  exact,
size_t *  var_len,
WriteMethod **  write_method 
) [static]

Definition at line 649 of file agent.c.

References ast_active_calls(), ast_config_AST_SOCKET, ast_lastreloadtime, ast_processed_calls(), ast_startuptime, ASTCONFACTIVECALLS, ASTCONFPID, ASTCONFPROCESSEDCALLS, ASTCONFRELOADTIME, ASTCONFSOCKET, ASTCONFUPTIME, and header_generic().

Referenced by init_asterisk_mib().

00651 {
00652    static unsigned long long_ret;
00653    struct timeval tval;
00654 
00655    if (header_generic(vp, name, length, exact, var_len, write_method))
00656       return NULL;
00657 
00658    switch (vp->magic) {
00659    case ASTCONFUPTIME:
00660       gettimeofday(&tval, NULL);
00661       long_ret = difftime(tval.tv_sec, ast_startuptime.tv_sec) * 100 + tval.tv_usec / 10000 - ast_startuptime.tv_usec / 10000;
00662       return (u_char *)&long_ret;
00663    case ASTCONFRELOADTIME:
00664       gettimeofday(&tval, NULL);
00665       if (ast_lastreloadtime.tv_sec)
00666          long_ret = difftime(tval.tv_sec, ast_lastreloadtime.tv_sec) * 100 + tval.tv_usec / 10000 - ast_lastreloadtime.tv_usec / 10000;
00667       else
00668          long_ret = difftime(tval.tv_sec, ast_startuptime.tv_sec) * 100 + tval.tv_usec / 10000 - ast_startuptime.tv_usec / 10000;
00669       return (u_char *)&long_ret;
00670    case ASTCONFPID:
00671       long_ret = getpid();
00672       return (u_char *)&long_ret;
00673    case ASTCONFSOCKET:
00674       *var_len = strlen(ast_config_AST_SOCKET);
00675       return (u_char *)ast_config_AST_SOCKET;
00676    case ASTCONFACTIVECALLS:
00677       long_ret = ast_active_calls();
00678       return (u_char *)&long_ret;
00679    case ASTCONFPROCESSEDCALLS:
00680       long_ret = ast_processed_calls();
00681       return (u_char *)&long_ret;
00682    default:
00683       break;
00684    }
00685    return NULL;
00686 }

static u_char* ast_var_indications ( struct variable *  vp,
oid *  name,
size_t *  length,
int  exact,
size_t *  var_len,
WriteMethod **  write_method 
) [static]

Definition at line 688 of file agent.c.

References ao2_iterator_destroy(), ao2_iterator_next, ast_copy_string(), ast_get_indication_zone(), ast_tone_zone_iterator_init(), ast_tone_zone_unref(), ASTINDCOUNT, ASTINDCURRENT, ast_tone_zone::country, header_generic(), and tz.

Referenced by init_asterisk_mib().

00690 {
00691    static unsigned long long_ret;
00692    static char ret_buf[128];
00693    struct ast_tone_zone *tz = NULL;
00694 
00695    if (header_generic(vp, name, length, exact, var_len, write_method))
00696       return NULL;
00697 
00698    switch (vp->magic) {
00699    case ASTINDCOUNT:
00700    {
00701       struct ao2_iterator i;
00702 
00703       long_ret = 0;
00704 
00705       i = ast_tone_zone_iterator_init();
00706       while ((tz = ao2_iterator_next(&i))) {
00707          tz = ast_tone_zone_unref(tz);
00708          long_ret++;
00709       }
00710       ao2_iterator_destroy(&i);
00711 
00712       return (u_char *) &long_ret;
00713    }
00714    case ASTINDCURRENT:
00715       tz = ast_get_indication_zone(NULL);
00716       if (tz) {
00717          ast_copy_string(ret_buf, tz->country, sizeof(ret_buf));
00718          *var_len = strlen(ret_buf);
00719          tz = ast_tone_zone_unref(tz);
00720          return (u_char *) ret_buf;
00721       }
00722       *var_len = 0;
00723       return NULL;
00724    default:
00725       break;
00726    }
00727    return NULL;
00728 }

static u_char* ast_var_indications_table ( struct variable *  vp,
oid *  name,
size_t *  length,
int  exact,
size_t *  var_len,
WriteMethod **  write_method 
) [static]

Definition at line 730 of file agent.c.

References ao2_iterator_destroy(), ao2_iterator_next, ast_copy_string(), ast_tone_zone_iterator_init(), ast_tone_zone_lock, ast_tone_zone_unlock, ast_tone_zone_unref(), ASTINDALIAS, ASTINDCOUNTRY, ASTINDDESCRIPTION, ASTINDINDEX, ast_tone_zone::country, ast_tone_zone::description, header_simple_table(), and tz.

Referenced by init_asterisk_mib().

00732 {
00733    static unsigned long long_ret;
00734    static char ret_buf[256];
00735    struct ast_tone_zone *tz = NULL;
00736    int i;
00737    struct ao2_iterator iter;
00738 
00739    if (header_simple_table(vp, name, length, exact, var_len, write_method, -1)) {
00740       return NULL;
00741    }
00742 
00743    i = name[*length - 1] - 1;
00744 
00745    iter = ast_tone_zone_iterator_init();
00746 
00747    while ((tz = ao2_iterator_next(&iter)) && i) {
00748       tz = ast_tone_zone_unref(tz);
00749       i--;
00750    }
00751    ao2_iterator_destroy(&iter);
00752 
00753    if (tz == NULL) {
00754       return NULL;
00755    }
00756 
00757    switch (vp->magic) {
00758    case ASTINDINDEX:
00759       ast_tone_zone_unref(tz);
00760       long_ret = name[*length - 1];
00761       return (u_char *)&long_ret;
00762    case ASTINDCOUNTRY:
00763       ast_copy_string(ret_buf, tz->country, sizeof(ret_buf));
00764       ast_tone_zone_unref(tz);
00765       *var_len = strlen(ret_buf);
00766       return (u_char *) ret_buf;
00767    case ASTINDALIAS:
00768       /* No longer exists */
00769       ast_tone_zone_unref(tz);
00770       return NULL;
00771    case ASTINDDESCRIPTION:
00772       ast_tone_zone_lock(tz);
00773       ast_copy_string(ret_buf, tz->description, sizeof(ret_buf));
00774       ast_tone_zone_unlock(tz);
00775       ast_tone_zone_unref(tz);
00776       *var_len = strlen(ret_buf);
00777       return (u_char *) ret_buf;
00778    default:
00779       ast_tone_zone_unref(tz);
00780       break;
00781    }
00782    return NULL;
00783 }

static u_char* ast_var_Modules ( struct variable *  vp,
oid *  name,
size_t *  length,
int  exact,
size_t *  var_len,
WriteMethod **  write_method 
) [static]

Definition at line 790 of file agent.c.

References ast_update_module_list(), ASTMODCOUNT, countmodule(), and header_generic().

Referenced by init_asterisk_mib().

00792 {
00793    static unsigned long long_ret;
00794 
00795    if (header_generic(vp, name, length, exact, var_len, write_method))
00796       return NULL;
00797 
00798    if (vp->magic != ASTMODCOUNT)
00799       return NULL;
00800 
00801    long_ret = ast_update_module_list(countmodule, NULL);
00802 
00803    return (u_char *)&long_ret;
00804 }

static u_char* ast_var_Version ( struct variable *  vp,
oid *  name,
size_t *  length,
int  exact,
size_t *  var_len,
WriteMethod **  write_method 
) [static]

Definition at line 806 of file agent.c.

References ast_get_version(), ast_get_version_num(), ASTVERSTRING, ASTVERTAG, header_generic(), and version.

Referenced by init_asterisk_mib().

00808 {
00809    static unsigned long long_ret;
00810 
00811    if (header_generic(vp, name, length, exact, var_len, write_method))
00812       return NULL;
00813 
00814    switch (vp->magic) {
00815    case ASTVERSTRING:
00816    {
00817       const char *version = ast_get_version();
00818       *var_len = strlen(version);
00819       return (u_char *)version;
00820    }
00821    case ASTVERTAG:
00822       sscanf(ast_get_version_num(), "%30lu", &long_ret);
00823       return (u_char *)&long_ret;
00824    default:
00825       break;
00826    }
00827    return NULL;
00828 }

static int countmodule ( const char *  mod,
const char *  desc,
int  use,
const char *  like 
) [static]

Definition at line 785 of file agent.c.

Referenced by ast_var_Modules().

00786 {
00787    return 1;
00788 }

int header_generic ( struct variable *  ,
oid *  ,
size_t *  ,
int  ,
size_t *  ,
WriteMethod **   
)
int header_simple_table ( struct variable *  ,
oid *  ,
size_t *  ,
int  ,
size_t *  ,
WriteMethod **  ,
int   
)
static void init_asterisk_mib ( void   )  [static]

Definition at line 836 of file agent.c.

References ast_var_channel_bridge(), ast_var_channel_types(), ast_var_channel_types_table(), ast_var_channels(), ast_var_channels_table(), ast_var_Config(), ast_var_indications(), ast_var_indications_table(), ast_var_Modules(), ast_var_Version(), ASTCHANACCOUNTCODE, ASTCHANADSI, ASTCHANAMAFLAGS, ASTCHANAPP, ASTCHANBRIDGE, ASTCHANBRIDGECOUNT, ASTCHANCALLGROUP, ASTCHANCIDANI, ASTCHANCIDANI2, ASTCHANCIDDNID, ASTCHANCIDNAME, ASTCHANCIDNUM, ASTCHANCIDPRES, ASTCHANCIDRDNIS, ASTCHANCIDTNS, ASTCHANCIDTON, ASTCHANCONTEXT, ASTCHANCOUNT, ASTCHANDATA, ASTCHANEXTEN, ASTCHANFLAGS, ASTCHANFORWARDTO, ASTCHANHANGUPCAUSE, ASTCHANINDEX, ASTCHANLANGUAGE, ASTCHANMACROCONTEXT, ASTCHANMACROEXTEN, ASTCHANMACROPRI, ASTCHANMASQ, ASTCHANMASQR, ASTCHANMUSICCLASS, ASTCHANMUTED, ASTCHANNAME, ASTCHANNELS, ASTCHANPICKUPGROUP, ASTCHANPRI, ASTCHANRINGS, ASTCHANSCALARS, ASTCHANSTATE, ASTCHANTABLE, ASTCHANTONEZONE, ASTCHANTRANSFERCAP, ASTCHANTYPE, ASTCHANTYPECHANNELS, ASTCHANTYPECOUNT, ASTCHANTYPEDESC, ASTCHANTYPEDEVSTATE, ASTCHANTYPEINDEX, ASTCHANTYPEINDICATIONS, ASTCHANTYPENAME, ASTCHANTYPETABLE, ASTCHANTYPETRANSFER, ASTCHANUNIQUEID, ASTCHANVARIABLES, ASTCHANWHENHANGUP, ASTCONFACTIVECALLS, ASTCONFIGURATION, ASTCONFPID, ASTCONFPROCESSEDCALLS, ASTCONFRELOADTIME, ASTCONFSOCKET, ASTCONFUPTIME, ASTINDALIAS, ASTINDCOUNT, ASTINDCOUNTRY, ASTINDCURRENT, ASTINDDESCRIPTION, ASTINDICATIONS, ASTINDINDEX, ASTINDTABLE, ASTMODCOUNT, ASTMODULES, ASTVERSION, ASTVERSTRING, ASTVERTAG, register_sysORTable(), and term_asterisk_mib().

Referenced by agent_thread().

00837 {
00838    static struct variable4 asterisk_vars[] = {
00839       {ASTVERSTRING,           ASN_OCTET_STR, RONLY, ast_var_Version,             2, {ASTVERSION, ASTVERSTRING}},
00840       {ASTVERTAG,              ASN_UNSIGNED,  RONLY, ast_var_Version,             2, {ASTVERSION, ASTVERTAG}},
00841       {ASTCONFUPTIME,          ASN_TIMETICKS, RONLY, ast_var_Config,              2, {ASTCONFIGURATION, ASTCONFUPTIME}},
00842       {ASTCONFRELOADTIME,      ASN_TIMETICKS, RONLY, ast_var_Config,              2, {ASTCONFIGURATION, ASTCONFRELOADTIME}},
00843       {ASTCONFPID,             ASN_INTEGER,   RONLY, ast_var_Config,              2, {ASTCONFIGURATION, ASTCONFPID}},
00844       {ASTCONFSOCKET,          ASN_OCTET_STR, RONLY, ast_var_Config,              2, {ASTCONFIGURATION, ASTCONFSOCKET}},
00845       {ASTCONFACTIVECALLS,     ASN_GAUGE,    RONLY, ast_var_Config,              2, {ASTCONFIGURATION, ASTCONFACTIVECALLS}},
00846       {ASTCONFPROCESSEDCALLS,  ASN_COUNTER,   RONLY, ast_var_Config,              2, {ASTCONFIGURATION, ASTCONFPROCESSEDCALLS}},
00847       {ASTMODCOUNT,            ASN_INTEGER,   RONLY, ast_var_Modules ,            2, {ASTMODULES, ASTMODCOUNT}},
00848       {ASTINDCOUNT,            ASN_INTEGER,   RONLY, ast_var_indications,         2, {ASTINDICATIONS, ASTINDCOUNT}},
00849       {ASTINDCURRENT,          ASN_OCTET_STR, RONLY, ast_var_indications,         2, {ASTINDICATIONS, ASTINDCURRENT}},
00850       {ASTINDINDEX,            ASN_INTEGER,   RONLY, ast_var_indications_table,   4, {ASTINDICATIONS, ASTINDTABLE, 1, ASTINDINDEX}},
00851       {ASTINDCOUNTRY,          ASN_OCTET_STR, RONLY, ast_var_indications_table,   4, {ASTINDICATIONS, ASTINDTABLE, 1, ASTINDCOUNTRY}},
00852       {ASTINDALIAS,            ASN_OCTET_STR, RONLY, ast_var_indications_table,   4, {ASTINDICATIONS, ASTINDTABLE, 1, ASTINDALIAS}},
00853       {ASTINDDESCRIPTION,      ASN_OCTET_STR, RONLY, ast_var_indications_table,   4, {ASTINDICATIONS, ASTINDTABLE, 1, ASTINDDESCRIPTION}},
00854       {ASTCHANCOUNT,           ASN_GAUGE,     RONLY, ast_var_channels,            2, {ASTCHANNELS, ASTCHANCOUNT}},
00855       {ASTCHANINDEX,           ASN_INTEGER,   RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANINDEX}},
00856       {ASTCHANNAME,            ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANNAME}},
00857       {ASTCHANLANGUAGE,        ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANLANGUAGE}},
00858       {ASTCHANTYPE,            ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANTYPE}},
00859       {ASTCHANMUSICCLASS,      ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANMUSICCLASS}},
00860       {ASTCHANBRIDGE,          ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANBRIDGE}},
00861       {ASTCHANMASQ,            ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANMASQ}},
00862       {ASTCHANMASQR,           ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANMASQR}},
00863       {ASTCHANWHENHANGUP,      ASN_TIMETICKS, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANWHENHANGUP}},
00864       {ASTCHANAPP,             ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANAPP}},
00865       {ASTCHANDATA,            ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANDATA}},
00866       {ASTCHANCONTEXT,         ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANCONTEXT}},
00867       {ASTCHANMACROCONTEXT,    ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANMACROCONTEXT}},
00868       {ASTCHANMACROEXTEN,      ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANMACROEXTEN}},
00869       {ASTCHANMACROPRI,        ASN_INTEGER,   RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANMACROPRI}},
00870       {ASTCHANEXTEN,           ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANEXTEN}},
00871       {ASTCHANPRI,             ASN_INTEGER,   RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANPRI}},
00872       {ASTCHANACCOUNTCODE,     ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANACCOUNTCODE}},
00873       {ASTCHANFORWARDTO,       ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANFORWARDTO}},
00874       {ASTCHANUNIQUEID,        ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANUNIQUEID}},
00875       {ASTCHANCALLGROUP,       ASN_UNSIGNED,  RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANCALLGROUP}},
00876       {ASTCHANPICKUPGROUP,     ASN_UNSIGNED,  RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANPICKUPGROUP}},
00877       {ASTCHANSTATE,           ASN_INTEGER,   RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANSTATE}},
00878       {ASTCHANMUTED,           ASN_INTEGER,   RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANMUTED}},
00879       {ASTCHANRINGS,           ASN_INTEGER,   RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANRINGS}},
00880       {ASTCHANCIDDNID,         ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANCIDDNID}},
00881       {ASTCHANCIDNUM,          ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANCIDNUM}},
00882       {ASTCHANCIDNAME,         ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANCIDNAME}},
00883       {ASTCHANCIDANI,          ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANCIDANI}},
00884       {ASTCHANCIDRDNIS,        ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANCIDRDNIS}},
00885       {ASTCHANCIDPRES,         ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANCIDPRES}},
00886       {ASTCHANCIDANI2,         ASN_INTEGER,   RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANCIDANI2}},
00887       {ASTCHANCIDTON,          ASN_INTEGER,   RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANCIDTON}},
00888       {ASTCHANCIDTNS,          ASN_INTEGER,   RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANCIDTNS}},
00889       {ASTCHANAMAFLAGS,        ASN_INTEGER,   RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANAMAFLAGS}},
00890       {ASTCHANADSI,            ASN_INTEGER,   RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANADSI}},
00891       {ASTCHANTONEZONE,        ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANTONEZONE}},
00892       {ASTCHANHANGUPCAUSE,     ASN_INTEGER,   RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANHANGUPCAUSE}},
00893       {ASTCHANVARIABLES,       ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANVARIABLES}},
00894       {ASTCHANFLAGS,           ASN_OCTET_STR, RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANFLAGS}},
00895       {ASTCHANTRANSFERCAP,     ASN_INTEGER,   RONLY, ast_var_channels_table,      4, {ASTCHANNELS, ASTCHANTABLE, 1, ASTCHANTRANSFERCAP}},
00896       {ASTCHANTYPECOUNT,       ASN_INTEGER,   RONLY, ast_var_channel_types,       2, {ASTCHANNELS, ASTCHANTYPECOUNT}},
00897       {ASTCHANTYPEINDEX,       ASN_INTEGER,   RONLY, ast_var_channel_types_table, 4, {ASTCHANNELS, ASTCHANTYPETABLE, 1, ASTCHANTYPEINDEX}},
00898       {ASTCHANTYPENAME,        ASN_OCTET_STR, RONLY, ast_var_channel_types_table, 4, {ASTCHANNELS, ASTCHANTYPETABLE, 1, ASTCHANTYPENAME}},
00899       {ASTCHANTYPEDESC,        ASN_OCTET_STR, RONLY, ast_var_channel_types_table, 4, {ASTCHANNELS, ASTCHANTYPETABLE, 1, ASTCHANTYPEDESC}},
00900       {ASTCHANTYPEDEVSTATE,    ASN_INTEGER,   RONLY, ast_var_channel_types_table, 4, {ASTCHANNELS, ASTCHANTYPETABLE, 1, ASTCHANTYPEDEVSTATE}},
00901       {ASTCHANTYPEINDICATIONS, ASN_INTEGER,   RONLY, ast_var_channel_types_table, 4, {ASTCHANNELS, ASTCHANTYPETABLE, 1, ASTCHANTYPEINDICATIONS}},
00902       {ASTCHANTYPETRANSFER,    ASN_INTEGER,   RONLY, ast_var_channel_types_table, 4, {ASTCHANNELS, ASTCHANTYPETABLE, 1, ASTCHANTYPETRANSFER}},
00903       {ASTCHANTYPECHANNELS,    ASN_GAUGE,     RONLY, ast_var_channel_types_table, 4, {ASTCHANNELS, ASTCHANTYPETABLE, 1, ASTCHANTYPECHANNELS}},
00904       {ASTCHANBRIDGECOUNT,     ASN_GAUGE,     RONLY, ast_var_channel_bridge,      3, {ASTCHANNELS, ASTCHANSCALARS, ASTCHANBRIDGECOUNT}},
00905    };
00906 
00907    register_sysORTable(asterisk_oid, OID_LENGTH(asterisk_oid),
00908          "ASTERISK-MIB implementation for Asterisk.");
00909 
00910    REGISTER_MIB("res_snmp", asterisk_vars, variable4, asterisk_oid);
00911 
00912    snmp_register_callback(SNMP_CALLBACK_LIBRARY,
00913             SNMP_CALLBACK_SHUTDOWN,
00914             term_asterisk_mib, NULL);
00915 }

int register_sysORTable ( oid *  ,
size_t  ,
const char *   
)

Referenced by init_asterisk_mib().

static int term_asterisk_mib ( int  majorID,
int  minorID,
void *  serverarg,
void *  clientarg 
) [static]

Definition at line 830 of file agent.c.

References unregister_sysORTable().

Referenced by init_asterisk_mib().

00831 {
00832    unregister_sysORTable(asterisk_oid, OID_LENGTH(asterisk_oid));
00833    return 0;
00834 }

int unregister_sysORTable ( oid *  ,
size_t   
)

Referenced by term_asterisk_mib().


Variable Documentation

oid asterisk_oid[] = { 1, 3, 6, 1, 4, 1, 22736, 1 } [static]

Definition at line 93 of file agent.c.


Generated on 17 Aug 2018 for Asterisk - The Open Source Telephony Project by  doxygen 1.6.1