Class: LS4::RelayTimeStampSelector

Inherits:
Object
  • Object
show all
Defined in:
lib/ls4/service/rts.rb

Constant Summary collapse

IMPLS = 
{}

Class Method Summary collapse

Class Method Details

.open! ⇒ Object 



75
76
77
 
# File 'lib/ls4/service/rts.rb', line 75

def self.open!
	select!(ConfigBus.get_rts_path)
end

.register(name, klass) ⇒ Object 



43
44
45
46
 
# File 'lib/ls4/service/rts.rb', line 43

def self.register(name, klass)
	IMPLS[name.to_sym] = klass
	nil
end

.select!(uri) ⇒ Object 



68
69
70
71
72
73
 
# File 'lib/ls4/service/rts.rb', line 68

def self.select!(uri)
	klass, expr = select_class(uri)
	klass.init

	RelayTimeStampBus.init(expr)
end

.select_class(uri) ⇒ Object 



48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
 
# File 'lib/ls4/service/rts.rb', line 48

def self.select_class(uri)
	uri ||= "mem:"

	if m = /^(\w{1,8})\:(.*)/.match(uri)
		type = m[1].to_sym
		expr = m[2]
	else
		type = :file
		expr = uri
	end

	klass = IMPLS[type]

	unless klass
		"unknown RelayTimeStamp type: #{type}"
	end

	return klass, expr
end