Module: Rbgo::NetworkServiceFactory

Includes:
Channel
Defined in:
lib/rbgo/network_service.rb

Defined Under Namespace

Classes: Service

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Channel

on_read, on_write, select_chan

Class Method Details

.open_tcp_service(host = nil, port, &blk) ⇒ Object 



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# File 'lib/rbgo/network_service.rb', line 42

def open_tcp_service(host = nil, port, &blk)

  res_chan = Chan.new(1)
  service  = Service.send :new

  routine = go! do
    service.send :type=, :tcp
    service.send :host=, host
    service.send :port=, port
    service.task = blk
    begin
      Socket.tcp_server_sockets(host, port) do |sockets|
        service.send :port=, sockets.first.local_address.ip_port
        service.send :sockets=, sockets
        res_chan << service
        begin
          Socket.accept_loop(sockets) do |sock, clientAddrInfo|
            go do
              if service.task.nil?
                sock.close
              else
                service.task.call(sock, clientAddrInfo)
              end
            end
          end
        rescue Exception => ex
          STDERR.puts ex
        end
      end
    rescue Exception => ex
      res_chan << service
      STDERR.puts ex
    end
  end
  service.send :service_routine=, routine
  res_chan.deq
  service
end

.open_udp_service(host = nil, port, &blk) ⇒ Object 



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# File 'lib/rbgo/network_service.rb', line 81

def open_udp_service(host = nil, port, &blk)

  res_chan = Chan.new(1)
  service  = Service.send :new

  routine = go! do
    service.send :type=, :udp
    service.send :host=, host
    service.send :port=, port
    service.task = blk
    begin
      Socket.udp_server_sockets(host, port) do |sockets|
        service.send :port=, sockets.first.local_address.ip_port
        service.send :sockets=, sockets
        res_chan << service
        begin
          Socket.udp_server_loop_on(sockets) do |msg, msg_src|
            go do
              service.task.call(msg, msg_src) unless service.task.nil?
            end
          end
        rescue Exception => ex
          STDERR.puts ex
        end
      end
    rescue Exception => ex
      res_chan << service
      STDERR.puts ex
    end
  end
  service.send :service_routine=, routine
  res_chan.deq
  service
end

Instance Method Details

#open_tcp_service(host = nil, port, &blk) ⇒ Object 



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# File 'lib/rbgo/network_service.rb', line 42

def open_tcp_service(host = nil, port, &blk)

  res_chan = Chan.new(1)
  service  = Service.send :new

  routine = go! do
    service.send :type=, :tcp
    service.send :host=, host
    service.send :port=, port
    service.task = blk
    begin
      Socket.tcp_server_sockets(host, port) do |sockets|
        service.send :port=, sockets.first.local_address.ip_port
        service.send :sockets=, sockets
        res_chan << service
        begin
          Socket.accept_loop(sockets) do |sock, clientAddrInfo|
            go do
              if service.task.nil?
                sock.close
              else
                service.task.call(sock, clientAddrInfo)
              end
            end
          end
        rescue Exception => ex
          STDERR.puts ex
        end
      end
    rescue Exception => ex
      res_chan << service
      STDERR.puts ex
    end
  end
  service.send :service_routine=, routine
  res_chan.deq
  service
end

#open_udp_service(host = nil, port, &blk) ⇒ Object 



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# File 'lib/rbgo/network_service.rb', line 81

def open_udp_service(host = nil, port, &blk)

  res_chan = Chan.new(1)
  service  = Service.send :new

  routine = go! do
    service.send :type=, :udp
    service.send :host=, host
    service.send :port=, port
    service.task = blk
    begin
      Socket.udp_server_sockets(host, port) do |sockets|
        service.send :port=, sockets.first.local_address.ip_port
        service.send :sockets=, sockets
        res_chan << service
        begin
          Socket.udp_server_loop_on(sockets) do |msg, msg_src|
            go do
              service.task.call(msg, msg_src) unless service.task.nil?
            end
          end
        rescue Exception => ex
          STDERR.puts ex
        end
      end
    rescue Exception => ex
      res_chan << service
      STDERR.puts ex
    end
  end
  service.send :service_routine=, routine
  res_chan.deq
  service
end