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acfdcf5568
* Move specific requires close to where they're needed. * Use the private active_support/rails dep to wrap up common needs like eager autoload and module delegation. * Use a single Rails engine rather than an engine and a railtie. * Prefer `AS::JSON.encode` to `Object#to_json`.
42 lines
1.1 KiB
Ruby
42 lines
1.1 KiB
Ruby
require 'celluloid'
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require 'active_support/callbacks'
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module ActionCable
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module Server
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# Worker used by Server.send_async to do connection work in threads. Only for internal use.
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class Worker
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include ActiveSupport::Callbacks
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include Celluloid
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attr_reader :connection
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define_callbacks :work
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include ActiveRecordConnectionManagement
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def invoke(receiver, method, *args)
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@connection = receiver
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run_callbacks :work do
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receiver.send method, *args
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end
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rescue Exception => e
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logger.error "There was an exception - #{e.class}(#{e.message})"
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logger.error e.backtrace.join("\n")
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receiver.handle_exception if receiver.respond_to?(:handle_exception)
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end
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def run_periodic_timer(channel, callback)
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@connection = channel.connection
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run_callbacks :work do
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callback.respond_to?(:call) ? channel.instance_exec(&callback) : channel.send(callback)
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end
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end
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private
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def logger
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ActionCable.server.logger
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end
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end
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end
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end
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