Sha256: abfd933455a609b1b011075fd957950c492cea53b704425792809b35070d5396
Contents?: true
Size: 1.47 KB
Versions: 17
Compression:
Stored size: 1.47 KB
Contents
require 'ostruct'
require 'thread'
module Protobuf
module Rpc
class ZmqRunner
include ::Protobuf::Logging
def initialize(options)
@options = case
when options.is_a?(OpenStruct) then
options.marshal_dump
when options.respond_to?(:to_hash) then
options.to_hash.symbolize_keys
else
fail "Cannot parser Zmq Server - server options"
end
end
def run
@server = ::Protobuf::Rpc::Zmq::Server.new(@options)
register_signals
@server.run do
yield if block_given?
end
end
def running?
@server.try :running?
end
def stop
@server.try :stop
end
private
def register_signals
trap(:TRAP) do
::Thread.list.each do |thread|
logger.info do
<<-THREAD_TRACE
#{thread.inspect}:
#{thread.backtrace.try(:join, $INPUT_RECORD_SEPARATOR)}"
THREAD_TRACE
end
end
end
trap(:TTIN) do
@server.add_worker
logger.info { "Increased worker size to: #{@server.total_workers}" }
end
trap(:TTOU) do
logger.info { "Current worker size: #{@server.workers.size}" }
logger.info { "Current busy worker size: #{@server.busy_worker_count}" }
end
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems