Class: SnmpTrapRef

Inherits:
Object
  • Object
show all
Defined in:
lib/monitor/server/snmp/snmptrap_ref.rb

Constant Summary collapse

TABLENAME = 
'snmptrap_ref'

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(n, descr, oid) ⇒ SnmpTrapRef

end global management###############



99
100
101
102
103
104
105
 
# File 'lib/monitor/server/snmp/snmptrap_ref.rb', line 99

def initialize (n, descr, oid)
  #name is the identifier, it must be uniq
     @name=n
     @description=descr
     @value=oid
  @nb_use=0
end

Instance Attribute Details

#description ⇒ Object

Returns the value of attribute description.



2
3
4
 
# File 'lib/monitor/server/snmp/snmptrap_ref.rb', line 2

def description
  @description
end

#name ⇒ Object

Returns the value of attribute name.



2
3
4
 
# File 'lib/monitor/server/snmp/snmptrap_ref.rb', line 2

def name
  @name
end

Class Method Details

.add_snmptrap_ref(n, descr, calc) ⇒ Object

return true if deleted otherwise false



11
12
13
14
15
16
17
 
# File 'lib/monitor/server/snmp/snmptrap_ref.rb', line 11

def SnmpTrapRef::add_snmptrap_ref(n, descr, calc)
  if $snmptrap_refs[n] == nil
    $snmptrap_refs[n] = SnmpTrapRef.new(n, descr, calc)
    return true
  end
  return false
end

.del_snmptrap_ref(n) ⇒ Object

delete an snmptrap_ref return true is entry delete otherwise false



23
24
25
26
27
28
29
 
# File 'lib/monitor/server/snmp/snmptrap_ref.rb', line 23

def SnmpTrapRef::del_snmptrap_ref(n)
  if !$snmptrap_refs[n].used?()
    $snmptrap_refs.delete(n)
    return true
  end
  return false
end

.get_snmptrap_refs_name ⇒ Object

return a table of all SnmpTrapRef name



86
87
88
89
90
91
92
 
# File 'lib/monitor/server/snmp/snmptrap_ref.rb', line 86

def SnmpTrapRef::get_snmptrap_refs_name()
  name_t=[]
  $snmptrap_refs.each_key {|name|
    name_t.push name
  }
  return name_t
end

.read_db_snmptrapref ⇒ Object 



55
56
57
58
59
60
61
62
63
 
# File 'lib/monitor/server/snmp/snmptrap_ref.rb', line 55

def SnmpTrapRef::read_db_snmptrapref()
  if defined?($db) && ($db !=nil)
    db_select_all_prp(TABLENAME).execute do |rs|
      rs.each do |name, description, value|
        add_snmptrap_ref(name,description,value)
      end
    end
  end
end

.read_snmptrapref_conf_file(fic = SNMPTRAPREFS_CONF_FILE) ⇒ Object 



65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
 
# File 'lib/monitor/server/snmp/snmptrap_ref.rb', line 65

def SnmpTrapRef::read_snmptrapref_conf_file(fic=SNMPTRAPREFS_CONF_FILE)
  field_separator='~'
  if FileTest.exist?(fic)
    fic = File.new(fic,'r')
    lign=fic.gets
    while lign
      lign_t = lign.split(field_separator)
      if lign_t.size() == 3
        add_snmptrap_ref(lign_t[0],lign_t[1],lign_t[2].chomp())
      end
      lign=fic.gets
    end
    fic.close
  else
    puts "SnmpTrapRefs conf file not found"
  end
end

.snmptrap_ref_exist?(name) ⇒ Boolean

Returns:

  • (Boolean) 


94
95
96
 
# File 'lib/monitor/server/snmp/snmptrap_ref.rb', line 94

def SnmpTrapRef::snmptrap_ref_exist?(name)
  return $snmptrap_refs[name] != nil
end

.write_db_snmptrapref ⇒ Object 



31
32
33
34
35
36
37
38
39
40
41
 
# File 'lib/monitor/server/snmp/snmptrap_ref.rb', line 31

def  SnmpTrapRef::write_db_snmptrapref()
  if defined?($db) && ($db !=nil)
    $db.transaction
    db_delete_all_prp(TABLENAME).execute()
    stmt=db_insert_ref_prp(TABLENAME)
    $snmptrap_refs.each_value do |snmptrap_ref|
      stmt.execute(snmptrap_ref.name, snmptrap_ref.description, snmptrap_ref.value)
    end
    $db.commit
  end
end

.write_snmptrapref_conf_file(fic_name = SNMPTRAPREFS_CONF_FILE) ⇒ Object 



43
44
45
46
47
48
49
50
51
52
53
 
# File 'lib/monitor/server/snmp/snmptrap_ref.rb', line 43

def SnmpTrapRef::write_snmptrapref_conf_file(fic_name=SNMPTRAPREFS_CONF_FILE)
     field_separator='~'
      fic=Tempfile.new(File.basename(fic_name))
    $snmptrap_refs.each_value do |snmptrap_ref|
      fic.puts "#{snmptrap_ref.name}#{field_separator}#{snmptrap_ref.description}#{field_separator}#{snmptrap_ref.value}"
    end
    fic.close()   
    if !FileUtils.move(fic.path, fic_name)
      $log.error("Can not save snmp trap ref conf file")
    end
end

Instance Method Details

#add_use ⇒ Object 



107
108
109
 
# File 'lib/monitor/server/snmp/snmptrap_ref.rb', line 107

def add_use()
  @nb_use+=1
end

#del_use ⇒ Object 



111
112
113
 
# File 'lib/monitor/server/snmp/snmptrap_ref.rb', line 111

def del_use()
  @nb_use-=1
end

#get_oid ⇒ Object 



123
124
125
 
# File 'lib/monitor/server/snmp/snmptrap_ref.rb', line 123

def get_oid()
  return @value
end

#set_value(oid) ⇒ Object 



131
132
133
 
# File 'lib/monitor/server/snmp/snmptrap_ref.rb', line 131

def set_value(oid)
   @value=oid
end

#to_str ⇒ Object 



119
120
121
 
# File 'lib/monitor/server/snmp/snmptrap_ref.rb', line 119

def to_str()
  print "SnmpTrapRef: ", @name, " ", @description, " ", @value
end

#used? ⇒ Boolean

Returns:

  • (Boolean) 


115
116
117
 
# File 'lib/monitor/server/snmp/snmptrap_ref.rb', line 115

def used?()
  return @nb_use>0 
end

#value ⇒ Object 



127
128
129
 
# File 'lib/monitor/server/snmp/snmptrap_ref.rb', line 127

def value()
  return @value
end