83 lines
2.3 KiB
Ruby
83 lines
2.3 KiB
Ruby
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#
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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#
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$:.unshift File.dirname(__FILE__) + '/../lib'
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require 'thrift'
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$:.unshift File.dirname(__FILE__) + "/gen-rb"
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require 'benchmark_service'
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module Server
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include Thrift
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class BenchmarkHandler
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# 1-based index into the fibonacci sequence
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def fibonacci(n)
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seq = [1, 1]
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3.upto(n) do
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seq << seq[-1] + seq[-2]
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end
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seq[n-1] # n is 1-based
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end
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end
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def self.start_server(host, port, serverClass)
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handler = BenchmarkHandler.new
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processor = ThriftBenchmark::BenchmarkService::Processor.new(handler)
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transport = ServerSocket.new(host, port)
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transport_factory = FramedTransportFactory.new
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args = [processor, transport, transport_factory, nil, 20]
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if serverClass == NonblockingServer
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logger = Logger.new(STDERR)
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logger.level = Logger::WARN
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args << logger
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end
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server = serverClass.new(*args)
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@server_thread = Thread.new do
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server.serve
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end
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@server = server
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end
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def self.shutdown
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return if @server.nil?
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if @server.respond_to? :shutdown
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@server.shutdown
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else
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@server_thread.kill
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end
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end
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end
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def resolve_const(const)
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const and const.split('::').inject(Object) { |k,c| k.const_get(c) }
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end
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host, port, serverklass = ARGV
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Server.start_server(host, port.to_i, resolve_const(serverklass))
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# let our host know that the interpreter has started
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# ideally we'd wait until the server was serving, but we don't have a hook for that
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Marshal.dump(:started, STDOUT)
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STDOUT.flush
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Marshal.load(STDIN) # wait until we're instructed to shut down
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Server.shutdown
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