Module: OverSIP::WebSocket::Launcher

Extended by:
Logger
Defined in:
lib/oversip/websocket/launcher.rb

Constant Summary collapse

IP_TYPE = 
{
  :ipv4 => "IPv4",
  :ipv6 => "IPv6"
}

Class Method Summary collapse

Methods included from Logger

fg_system_msg2str, load_methods, log_id

Class Method Details

.run(enabled, ip_type, ip, port, transport, virtual_ip = nil, virtual_port = nil) ⇒ Object 



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# File 'lib/oversip/websocket/launcher.rb', line 16

def self.run enabled, ip_type, ip, port, transport, virtual_ip=nil, virtual_port=nil
  uri_ip = case ip_type
    when :ipv4 ; ip
    when :ipv6 ; "[#{ip}]"
    end

  if virtual_ip
    uri_virtual_ip = case ip_type
      when :ipv4 ; virtual_ip
      when :ipv6 ; "[#{virtual_ip}]"
      end
  end

  klass = case transport
    when :ws
      case ip_type
        when :ipv4 ; ::OverSIP::WebSocket::IPv4WsServer
        when :ipv6 ; ::OverSIP::WebSocket::IPv6WsServer
        end
    when :wss
      case ip_type
        when :ipv4 ; ::OverSIP::WebSocket::IPv4WssServer
        when :ipv6 ; ::OverSIP::WebSocket::IPv6WssServer
        end
    when :wss_tunnel
      case ip_type
        when :ipv4 ; ::OverSIP::WebSocket::IPv4WssTunnelServer
        when :ipv6 ; ::OverSIP::WebSocket::IPv6WssTunnelServer
        end
    end

  klass.ip = virtual_ip || ip
  klass.port = virtual_port || port

  case

    when klass == ::OverSIP::WebSocket::IPv4WsServer
      if ::OverSIP.configuration[:websocket][:advertised_ipv4]
        used_uri_host = ::OverSIP.configuration[:websocket][:advertised_ipv4]
      else
        used_uri_host = uri_ip
      end
      klass.via_core = "SIP/2.0/WS #{used_uri_host}:#{port}"
      klass.record_route = "<sip:#{used_uri_host}:#{port};transport=ws;lr;ovid=#{OverSIP::SIP::Tags.value_for_route_ovid}>"
      klass.outbound_record_route_fragment = "@#{used_uri_host}:#{port};transport=ws;lr;ovid=#{OverSIP::SIP::Tags.value_for_route_ovid}>"
      klass.outbound_path_fragment = "@#{used_uri_host}:#{port};transport=ws;lr;ovid=#{OverSIP::SIP::Tags.value_for_route_ovid};ob>"
      
      if enabled
        ::EM.start_server(ip, port, klass) do |conn|
          conn.post_connection
          conn.set_comm_inactivity_timeout 7200
        end
      end

    when klass == ::OverSIP::WebSocket::IPv6WsServer
      if ::OverSIP.configuration[:websocket][:advertised_ipv6]
        used_uri_host = "[#{::OverSIP.configuration[:websocket][:advertised_ipv6]}]"
      else
        used_uri_host = uri_ip
      end
      klass.via_core = "SIP/2.0/WS #{used_uri_host}:#{port}"
      klass.record_route = "<sip:#{used_uri_host}:#{port};transport=ws;lr;ovid=#{OverSIP::SIP::Tags.value_for_route_ovid}>"
      klass.outbound_record_route_fragment = "@#{used_uri_host}:#{port};transport=ws;lr;ovid=#{OverSIP::SIP::Tags.value_for_route_ovid}>"
      klass.outbound_path_fragment = "@#{used_uri_host}:#{port};transport=ws;lr;ovid=#{OverSIP::SIP::Tags.value_for_route_ovid};ob>"

      if enabled
        ::EM.start_server(ip, port, klass) do |conn|
          conn.post_connection
          conn.set_comm_inactivity_timeout 7200
        end
      end

    when klass == ::OverSIP::WebSocket::IPv4WssServer
      if ::OverSIP.configuration[:sip][:record_route_hostname_tls_ipv4]
        used_uri_host = ::OverSIP.configuration[:sip][:record_route_hostname_tls_ipv4]
      elsif ::OverSIP.configuration[:websocket][:advertised_ipv4]
        used_uri_host = ::OverSIP.configuration[:websocket][:advertised_ipv4]
      else
        used_uri_host = uri_ip
      end
      klass.via_core = "SIP/2.0/WS #{used_uri_host}:#{port}"
      klass.record_route = "<sip:#{used_uri_host}:#{port};transport=ws;lr;ovid=#{OverSIP::SIP::Tags.value_for_route_ovid}>"
      klass.outbound_record_route_fragment = "@#{used_uri_host}:#{port};transport=ws;lr;ovid=#{OverSIP::SIP::Tags.value_for_route_ovid}>"
      klass.outbound_path_fragment = "@#{used_uri_host}:#{port};transport=ws;lr;ovid=#{OverSIP::SIP::Tags.value_for_route_ovid};ob>"

      if enabled
        ::EM.start_server(ip, port, klass) do |conn|
          conn.post_connection
          conn.set_comm_inactivity_timeout 7200
        end
      end

    when klass == ::OverSIP::WebSocket::IPv6WssServer
      if ::OverSIP.configuration[:sip][:record_route_hostname_tls_ipv6]
        used_uri_host = ::OverSIP.configuration[:sip][:record_route_hostname_tls_ipv6]
      elsif ::OverSIP.configuration[:websocket][:advertised_ipv6]
        used_uri_host = "[#{::OverSIP.configuration[:websocket][:advertised_ipv6]}]"
      else
        used_uri_host = uri_ip
      end
      klass.via_core = "SIP/2.0/WS #{used_uri_host}:#{port}"
      klass.record_route = "<sip:#{used_uri_host}:#{port};transport=ws;lr;ovid=#{OverSIP::SIP::Tags.value_for_route_ovid}>"
      klass.outbound_record_route_fragment = "@#{used_uri_host}:#{port};transport=ws;lr;ovid=#{OverSIP::SIP::Tags.value_for_route_ovid}>"
      klass.outbound_path_fragment = "@#{used_uri_host}:#{port};transport=ws;lr;ovid=#{OverSIP::SIP::Tags.value_for_route_ovid};ob>"

      if enabled
        ::EM.start_server(ip, port, klass) do |conn|
          conn.post_connection
          conn.set_comm_inactivity_timeout 7200
        end
      end

    when klass == ::OverSIP::WebSocket::IPv4WssTunnelServer
      if ::OverSIP.configuration[:sip][:record_route_hostname_tls_ipv4]
        used_uri_host = ::OverSIP.configuration[:sip][:record_route_hostname_tls_ipv4]
      elsif ::OverSIP.configuration[:websocket][:advertised_ipv4]
        used_uri_host = ::OverSIP.configuration[:websocket][:advertised_ipv4]
      else
        used_uri_host = uri_virtual_ip
      end
      klass.via_core = "SIP/2.0/WSS #{used_uri_host}:#{virtual_port}"
      klass.record_route = "<sip:#{used_uri_host}:#{virtual_port};transport=wss;lr;ovid=#{OverSIP::SIP::Tags.value_for_route_ovid}>"
      klass.outbound_record_route_fragment = "@#{used_uri_host}:#{virtual_port};transport=wss;lr;ovid=#{OverSIP::SIP::Tags.value_for_route_ovid}>"
      klass.outbound_path_fragment = "@#{used_uri_host}:#{virtual_port};transport=wss;lr;ovid=#{OverSIP::SIP::Tags.value_for_route_ovid};ob>"

      if enabled
        ::EM.start_server(ip, port, klass) do |conn|
          conn.post_connection
          conn.set_comm_inactivity_timeout 7200
        end
      end

    when klass == ::OverSIP::WebSocket::IPv6WssTunnelServer
      if ::OverSIP.configuration[:sip][:record_route_hostname_tls_ipv6]
        used_uri_host = ::OverSIP.configuration[:sip][:record_route_hostname_tls_ipv6]
      elsif ::OverSIP.configuration[:websocket][:advertised_ipv6]
        used_uri_host = "[#{::OverSIP.configuration[:websocket][:advertised_ipv6]}]"
      else
        used_uri_host = uri_virtual_ip
      end
      klass.via_core = "SIP/2.0/WSS #{used_uri_host}:#{virtual_port}"
      klass.record_route = "<sip:#{used_uri_host}:#{virtual_port};transport=wss;lr;ovid=#{OverSIP::SIP::Tags.value_for_route_ovid}>"
      klass.outbound_record_route_fragment = "@#{used_uri_host}:#{virtual_port};transport=wss;lr;ovid=#{OverSIP::SIP::Tags.value_for_route_ovid}>"
      klass.outbound_path_fragment = "@#{used_uri_host}:#{virtual_port};transport=wss;lr;ovid=#{OverSIP::SIP::Tags.value_for_route_ovid};ob>"
      
      if enabled
        ::EM.start_server(ip, port, klass) do |conn|
          conn.post_connection
          conn.set_comm_inactivity_timeout 7200
        end
      end

    end  # case

  transport_str = case transport
    when :tls_tunnel ; "TLS-Tunnel"
    else             ; transport.to_s.upcase
    end

  if enabled
    log_system_info "WebSocket #{transport_str} server listening on #{IP_TYPE[ip_type]} #{uri_ip}:#{port} provides '#{::OverSIP::WebSocket::WS_SIP_PROTOCOL}' WS subprotocol"
  end

end