Presence - Revision history

Monica at 11:20, 4 November 2013

2013-11-04T11:20:51Z

Dana at 13:41, 19 October 2012

2012-10-19T13:41:53Z

Dana at 13:41, 19 October 2012

2012-10-19T13:41:31Z

Dana: Created page with "This module keeps presence for SIP clients and has 2 sections: * ''general'' configures * - the number of lists created to store presence information; * - the interval (in mi..."

2012-10-19T13:39:34Z

Created page with "This module keeps presence for SIP clients and has 2 sections: * ''general'' configures * - the number of lists created to store presence information; * - the interval (in mi..."

New page

This module keeps presence for SIP clients and has 2 sections:
* ''general'' configures
* - the number of lists created to store presence information;
* - the interval (in miliseconds) at which the module will check for presence expiring;
* - the time to live (in miliseconds) of a presence entry
* ''database'' keeps the database account name for connection purpose, and does the select, insert , update and remove presence for subscribers.

===Configuration===

File presence.conf:

; This file configures the presence module

[general]

; listcount: integer: The number of lists created to store presence information
; The entities advertising presence will be distributed by hash in the apropriate list
; A larger value will lead to a faster search at the expense of used memory
; Minimum (default) allowed value is 16
; Maximum allowed value is 256
;listcount=16

; expirecheck: integer: The interval (in miliseconds) at which the module will
; check for presence expiring
; Minimum allowed value is 1000
; Maximum allowed value is 10000
; Defaults to 0 (no check)
;expirecheck=0

; expiretime: integer: The time to live (in miliseconds) of a presence entry
; This parameter is ignored if expirecheck is 0
; Minimum allowed value is 10000
; Maximum allowed value is 300000
; Defaults to 60000
;expiretime=60000

[database]
; This section configures presence database access
; All queries, except for 'remove_all', will be ignored if presence expiring is disabled
; All queries will be ignored if database account is empty
; All queries, except for 'remove_all', must be set if presence expiring is enabled
; Presence expiring will be automatically disabled otherwise

; account: string: The name of the database account
;account=

; remove_all: string: Database query used to remove all presences belonging to this node
; This query is run on startup
;remove_all=DELETE FROM presence WHERE nodename='${nodename}'

; insert_presence: string: Database query used to add a new contact instance
;insert_presence=INSERT INTO presence (nodename,contact,instance,data) \
;VALUES('${nodename}','${contact}','${instance}','${data}')

; update_presence: string: Database query used to update a contact's instance
;update_presence=UPDATE presence SET data='${data}' WHERE contact='${contact}' AND instance='${instance}'

; remove_instance: string: Database query used to remove a contact's instance presence
;remove_instance=DELETE FROM presence WHERE contact='${contact}' AND instance='${instance}'

; remove_presence: string: Database query used to remove all instances belonging to a contact
;remove_presence=DELETE FROM presence WHERE contact='${contact}'

; select_instance: string: Database query used to load a specific instance
;select_instance=SELECT * FROM presence WHERE contact='${contact}' AND instance='${instance}'

; select_presence: string: Database query used to load all instances belonging to a given contact
;select_presence=SELECT * FROM presence WHERE contact='${contact}'

← Older revision		Revision as of 11:20, 4 November 2013
Line 68:		Line 68:
	; select_presence: string: Database query used to load all instances belonging to a given contact		; select_presence: string: Database query used to load all instances belonging to a given contact
	;select_presence=SELECT * FROM presence WHERE contact='${contact}'		;select_presence=SELECT * FROM presence WHERE contact='${contact}'
		+
		+	[[Category:SIP]] [[Category:Client]] [[Category:Presence]]

@@ Line 1: / Line 1: @@
 This module keeps presence for SIP clients and has 2 sections:
-* ''general'' configures
+* ''general'' configures:
 : - the number of lists created to store presence information;
 : - the interval (in miliseconds) at which the module will check for presence expiring;