# File lib/net/ssh/connection/driver.rb, line 169 def global_request( type, data=nil, &block ) writer = @buffers.writer writer.write_byte GLOBAL_REQUEST writer.write_string type.to_s writer.write_bool true writer.write data.to_s if data @session.send_message writer @request_queue.push Request.new( type, data, block ) self end