# File lib/rbot/ircsocket.rb, line 175 def push(mess, chan=nil, cring=0) ring = cring self.synchronize do if ring == 0 warning "message #{mess} at ring 0 has channel #{chan}: channel will be ignored" if !chan.nil? @rings[0] << mess else error "message #{mess} at ring #{ring} must have a channel" if chan.nil? @rings[ring].push mess, chan end @non_empty.signal end end