Class: KStor::SocketServer

Inherits:
Object
  • Object
show all
Defined in:
lib/kstor/socket_server.rb

Overview

Serve clients on UNIX sockets.

Direct Known Subclasses

Server

Constant Summary collapse

GRACEFUL_TIMEOUT = 
10

Instance Method Summary collapse

Constructor Details

#initialize(socket_path:, nworkers:) ⇒ SocketServer

Returns a new instance of SocketServer.


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# File 'lib/kstor/socket_server.rb', line 14

def initialize(socket_path:, nworkers:)
  @path = socket_path
  @nworkers = nworkers
  @client_queue = Queue.new
  @workers = []
end

Instance Method Details

#start ⇒ Object 


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# File 'lib/kstor/socket_server.rb', line 21

def start
  start_workers
  server = Systemd.socket
  Systemd.service_ready
  loop do
    maintain_workers
    @client_queue.enq(server.accept.first)
  end
rescue Interrupt
  stop(server)
  Log.info('socket_server: stopped.')
end

#work(client) ⇒ Object 


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# File 'lib/kstor/socket_server.rb', line 34

def work(client)
  # Abstract method.
  client.close
end