Class: LogjamAgent::AMQPForwarder
- Inherits:
-
Object
- Object
- LogjamAgent::AMQPForwarder
- Defined in:
- lib/logjam_agent/amqp_forwarder.rb
Constant Summary collapse
- RETRY_AFTER =
10.seconds
Instance Attribute Summary collapse
-
#app ⇒ Object
readonly
Returns the value of attribute app.
-
#env ⇒ Object
readonly
Returns the value of attribute env.
Instance Method Summary collapse
- #default_options(app, env) ⇒ Object
-
#forward(msg, engine) ⇒ Object
TODO: mutex!.
-
#initialize(app, env, opts = {}) ⇒ AMQPForwarder
constructor
A new instance of AMQPForwarder.
- #reset(exception = nil) ⇒ Object
Constructor Details
#initialize(app, env, opts = {}) ⇒ AMQPForwarder
Returns a new instance of AMQPForwarder.
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# File 'lib/logjam_agent/amqp_forwarder.rb', line 8 def initialize(app, env, opts = {}) @app = app @env = env @config = (app, env).merge!(opts) @exchange = @bunny = nil end |
Instance Attribute Details
#app ⇒ Object (readonly)
Returns the value of attribute app.
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# File 'lib/logjam_agent/amqp_forwarder.rb', line 6 def app @app end |
#env ⇒ Object (readonly)
Returns the value of attribute env.
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# File 'lib/logjam_agent/amqp_forwarder.rb', line 6 def env @env end |
Instance Method Details
#default_options(app, env) ⇒ Object
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# File 'lib/logjam_agent/amqp_forwarder.rb', line 15 def (app, env) { :host => "localhost", :exchange => "request-stream-#{app}-#{env}", :exchange_durable => true, :exchange_auto_delete => false, :routing_key => "logs.#{app}.#{env}" } end |
#forward(msg, engine) ⇒ Object
TODO: mutex!
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# File 'lib/logjam_agent/amqp_forwarder.rb', line 26 def forward(msg, engine) return if paused? || LogjamAgent.disabled begin # $stderr.puts msg key = @config[:routing_key] key += ".#{engine}" if engine exchange.publish(msg, :key => key, :persistent => false) rescue Exception => exception reraise_expectation_errors! pause(exception) end end |
#reset(exception = nil) ⇒ Object
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# File 'lib/logjam_agent/amqp_forwarder.rb', line 39 def reset(exception=nil) return unless @bunny begin if exception @bunny.__send__(:close_socket) else @bunny.stop end rescue Exception # if bunny throws an exception here, its not usable anymore anyway ensure @exchange = @bunny = nil end end |