Class: Dalli::Server
- Inherits:
-
Object
- Object
- Dalli::Server
- Defined in:
- lib/dalli/server.rb
Instance Attribute Summary collapse
-
#hostname ⇒ Object
Returns the value of attribute hostname.
-
#port ⇒ Object
Returns the value of attribute port.
-
#weight ⇒ Object
Returns the value of attribute weight.
Instance Method Summary collapse
- #alive? ⇒ Boolean
- #close ⇒ Object
-
#initialize(attribs) ⇒ Server
constructor
A new instance of Server.
- #lock! ⇒ Object
-
#request(op, *args) ⇒ Object
Chokepoint method for instrumentation.
- #unlock! ⇒ Object
Constructor Details
#initialize(attribs) ⇒ Server
Returns a new instance of Server.
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# File 'lib/dalli/server.rb', line 10 def initialize(attribs) (@hostname, @port, @weight) = attribs.split(':') @port ||= 11211 @port = Integer(@port) @weight ||= 1 @weight = Integer(@weight) connection Dalli.logger.debug { "#{@hostname}:#{@port} running memcached v#{request(:version)}" } end |
Instance Attribute Details
#hostname ⇒ Object
Returns the value of attribute hostname.
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# File 'lib/dalli/server.rb', line 6 def hostname @hostname end |
#port ⇒ Object
Returns the value of attribute port.
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# File 'lib/dalli/server.rb', line 7 def port @port end |
#weight ⇒ Object
Returns the value of attribute weight.
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# File 'lib/dalli/server.rb', line 8 def weight @weight end |
Instance Method Details
#alive? ⇒ Boolean
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# File 'lib/dalli/server.rb', line 35 def alive? @sock && !@sock.closed? end |
#close ⇒ Object
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# File 'lib/dalli/server.rb', line 39 def close (@sock.close rescue nil; @sock = nil) if @sock end |
#lock! ⇒ Object
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# File 'lib/dalli/server.rb', line 43 def lock! end |
#request(op, *args) ⇒ Object
Chokepoint method for instrumentation
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# File 'lib/dalli/server.rb', line 21 def request(op, *args) begin send(op, *args) rescue Dalli::NetworkError raise rescue Dalli::DalliError raise rescue Exception => ex Dalli.logger.error "Unexpected exception in Dalli: #{ex.class.name}: #{ex.}" Dalli.logger.error ex.backtrace.join("\n\t") down! end end |
#unlock! ⇒ Object
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# File 'lib/dalli/server.rb', line 46 def unlock! end |