Sha256: 0c442ed24f61012dd47d0f8674f116f0431460038ef65b25879c8e8cc1c94a6d
Contents?: true
Size: 1.63 KB
Versions: 3
Compression:
Stored size: 1.63 KB
Contents
require 'socket' require 'timeout' module Mongo # Wrapper class for Socket # # Emulates TCPSocket with operation and connection timeout # sans Timeout::timeout # class TCPSocket attr_accessor :pool def initialize(host, port, op_timeout=nil, connect_timeout=nil) @op_timeout = op_timeout @connect_timeout = connect_timeout # TODO: Prefer ipv6 if server is ipv6 enabled @host = Socket.getaddrinfo(host, nil, Socket::AF_INET).first[3] @port = port @socket_address = Socket.pack_sockaddr_in(@port, @host) @socket = Socket.new(Socket::AF_INET, Socket::SOCK_STREAM, 0) @socket.setsockopt(Socket::IPPROTO_TCP, Socket::TCP_NODELAY, 1) connect end def connect if @connect_timeout Timeout::timeout(@connect_timeout, OperationTimeout) do @socket.connect(@socket_address) end else @socket.connect(@socket_address) end end def send(data) @socket.write(data) end def read(maxlen, buffer) # Block on data to read for @op_timeout seconds begin ready = IO.select([@socket], nil, [@socket], @op_timeout) unless ready raise OperationTimeout end rescue IOError raise ConnectionFailure end # Read data from socket begin @socket.sysread(maxlen, buffer) rescue SystemCallError, IOError => ex raise ConnectionFailure, ex end end def setsockopt(key, value, n) @socket.setsockopt(key, value, n) end def close @socket.close end def closed? @socket.closed? end end end
Version data entries
3 entries across 3 versions & 1 rubygems
Version | Path |
---|---|
mongo-1.7.1 | lib/mongo/util/tcp_socket.rb |
mongo-1.7.0 | lib/mongo/util/tcp_socket.rb |
mongo-1.7.0.rc0 | lib/mongo/util/tcp_socket.rb |