Sha256: 7c4e8992dccbe973c72c89cfdf8c9183a0ac7e4ac53e8c54923d4241cf1ad771
Contents?: true
Size: 1.14 KB
Versions: 22
Compression:
Stored size: 1.14 KB
Contents
require "bunny/cruby/socket"
module Bunny
module JRuby
# TCP socket extension that uses Socket#readpartial to avoid excessive CPU
# burn after some time. See issue #165.
# @private
module Socket
include Bunny::Socket
# Reads given number of bytes with an optional timeout
#
# @param [Integer] count How many bytes to read
# @param [Integer] timeout Timeout
#
# @return [String] Data read from the socket
# @api public
def read_fully(count, timeout = nil)
return nil if @__bunny_socket_eof_flag__
value = ''
begin
loop do
value << readpartial(count - value.bytesize)
break if value.bytesize >= count
end
rescue EOFError
# @eof will break Rubinius' TCPSocket implementation. MK.
@__bunny_socket_eof_flag__ = true
rescue *READ_RETRY_EXCEPTION_CLASSES
if IO.select([self], nil, nil, timeout)
retry
else
raise Timeout::Error, "IO timeout when reading #{count} bytes"
end
end
value
end # read_fully
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems