Class: Internet
- Inherits:
-
Object
- Object
- Internet
- Defined in:
- lib/base/internet.rb
Constant Summary collapse
- @@available =
true
Class Method Summary collapse
Class Method Details
.available? ⇒ Boolean
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# File 'lib/base/internet.rb', line 11 def self.available? return @@available unless @@available.nil? begin index = open("http://www.google.com").read if index.include?("<Title>Google") @@available = true else puts "open('http://www.google.com') returned false" end rescue Exception => e puts "open('http://www.google.com') raised an exception: #{e}" @@available = false end @@available end |