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###############



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# 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.



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

def description
  @description
end

#name ⇒ Object

Returns the value of attribute name.



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# 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



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# 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



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# 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



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# 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 



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# 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 



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# 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) 


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# 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 



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# 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 



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# 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 



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

def add_use()
	@nb_use+=1
end

#del_use ⇒ Object 



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

def del_use()
	@nb_use-=1
end

#get_oid ⇒ Object 



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

def get_oid()
	return @value
end

#set_value(oid) ⇒ Object 



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

def set_value(oid)
	 @value=oid
end

#to_str ⇒ Object 



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

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

#used? ⇒ Boolean

Returns:

  • (Boolean) 


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

def used?()
	return @nb_use>0 
end

#value ⇒ Object 



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

def value()
	return @value
end