Sha256: e7cd920c40076afd28986809e45fafdc4e6c4cf219947899ff9467ce3a45d21f
Contents?: true
Size: 582 Bytes
Versions: 7
Compression:
Stored size: 582 Bytes
Contents
module RestFtpDaemon
class Launcher
LAUNCHER_PORT_TIMEOUT = 3
LAUNCHER_PORT_LOCALHOST = "127.0.0.1"
class << self
def local_port_used? port
Timeout.timeout(LAUNCHER_PORT_TIMEOUT) do
begin
TCPSocket.new(LAUNCHER_PORT_LOCALHOST, port).close
true
rescue Errno::ECONNREFUSED, Errno::EHOSTUNREACH
false
rescue Errno::EADDRNOTAVAIL
"local_port_used: Errno::EADDRNOTAVAIL"
end
end
rescue Timeout::Error
false
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems