module Kontena::Websocket::Client::Connection::Waitable_Ruby2_2
ruby version <= 2.2
io/wait IO#wait_readable returns nil on EOF
Public Instance Methods
wait_socket_readable!(socket, timeout = nil)
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@param socket [Socket] @param timeout [Float] default (nil) blocks indefinitely @raise [Kontena::Websocket::TimeoutError]
# File lib/kontena/websocket/client/connection.rb, line 37 def wait_socket_readable!(socket, timeout = nil) debug "wait read: timeout=#{timeout}" unless IO.select([socket], nil, nil, timeout) raise Kontena::Websocket::TimeoutError, "read timeout after #{timeout}s" end end
wait_socket_writable!(socket, timeout = nil)
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@param socket [Socket] @param timeout [Float] default (nil) blocks indefinitely @raise [Kontena::Websocket::TimeoutError]
# File lib/kontena/websocket/client/connection.rb, line 48 def wait_socket_writable!(socket, timeout = nil) debug "wait write: timeout=#{timeout}" unless IO.select(nil, [socket], nil, timeout) raise Kontena::Websocket::TimeoutError, "write timeout after #{timeout}s" end end