1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
class Gateway < ActiveRecord::Base
TECHNOLOGIES = ['sip', 'xmpp']
GATEWAY_PREFIX = 'gateway'
attr_accessible :name, :technology, :inbound, :outbound, :description
has_many :gateway_settings, :dependent => :destroy
has_many :gateway_parameters, :dependent => :destroy
has_many :call_routes, :as => :endpoint, :dependent => :nullify
validates :name,
:presence => true,
:uniqueness => true
validates :technology,
:presence => true,
:inclusion => { :in => TECHNOLOGIES }
after_initialize :set_defaults
before_validation :downcase_technology
after_create :create_default_settings
def to_s
name
end
def identifier
"#{GATEWAY_PREFIX}#{self.id}"
end
def status
if self.technology == 'sip' then
return status_sip
end
end
def inbound_register
username = self.gateway_settings.where(:name => 'inbound_username').first.try(:value)
if username.blank?
return
end
return SipRegistration.where(:sip_user => username).first
end
private
def status_sip
require 'freeswitch_event'
result = FreeswitchAPI.api_result(FreeswitchAPI.api('sofia', 'xmlstatus', 'gateway', "gateway#{self.id}"))
if result =~ /^\<\?xml/
data = Hash.from_xml(result)
if data
return data.fetch('gateway', nil)
end
end
return nil
end
def downcase_technology
self.technology = self.technology.downcase if !self.technology.blank?
end
def set_defaults
if TECHNOLOGIES.count == 1
self.technology = TECHNOLOGIES.first
end
end
def create_default_settings
if self.technology == 'sip' then
GsParameter.where(:entity => 'sip_gateways', :section => 'settings').each do |default_setting|
self.gateway_settings.create(:name => default_setting.name, :value => default_setting.value, :class_type => default_setting.class_type, :description => default_setting.description)
end
end
end
end
|