# File lib/net/ssh/transport/state.rb, line 167
167:     def cleanup
168:       if @compressor
169:         @compressor.finish if !@compressor.finished?
170:         @compressor.close
171:       end
172: 
173:       if @decompressor
174:         # we call reset here so that we don't get warnings when we try to
175:         # close the decompressor
176:         @decompressor.reset
177:         @decompressor.close
178:       end
179: 
180:       @compressor = @decompressor = nil
181:     end