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Contents
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
#
require 'pulsar/bindings'
module Pulsar
class Consumer
class ListenerToken
def initialize
@active = true
end
def finish
@active = false
end
def active?
@active
end
end
def listen
listener = ListenerToken.new
while listener.active?
msg = receive
yield msg.data, msg.message_id, lambda { listener.finish }
acknowledge(msg)
end
end
def listen_in_thread
Thread.new { listen {|*args| yield *args }}
end
end
end
Version data entries
4 entries across 4 versions & 1 rubygems