HANDSHAKE_TIMEOUT = 60, -- timeout in seconds per handshake attempt
MAX_READ_LENGTH = 1024 * 1024 * 1024 * 1024, -- max bytes allowed to read from sockets
MAX_SEND_LENGTH = 1024 * 1024 * 1024 * 1024, -- max bytes size of write buffer (for writing on sockets)
+ ACCEPT_QUEUE = 128, -- might influence the length of the pending sockets queue
ACCEPT_DELAY = 10, -- seconds to wait until the next attempt of a full server to accept
READ_TIMEOUT = 60 * 60 * 6, -- timeout in seconds for read data from socket
WRITE_TIMEOUT = 180, -- timeout in seconds for write data on socket
function interface_mt:resume()
self:_lock(self.nointerface, false, self.nowriting);
- if not self.eventread then
+ if self.readcallback and not self.eventread then
self.eventread = addevent( base, self.conn, EV_READ, self.readcallback, cfg.READ_TIMEOUT ); -- register callback
+ return true;
end
end
function interface_mt:ssl()
return self._usingssl
end
+ interface_mt.clientport = interface_mt.port -- COMPAT server_select
function interface_mt:type()
return self._type or "client"
end
function interface_mt:setlistener(listener)
- self.onconnect, self.ondisconnect, self.onincoming, self.ontimeout, self.onstatus
- = listener.onconnect, listener.ondisconnect, listener.onincoming, listener.ontimeout, listener.onstatus;
+ self:ondetach(); -- Notify listener that it is no longer responsible for this connection
+ self.onconnect, self.ondisconnect, self.onincoming,
+ self.ontimeout, self.onstatus, self.ondetach
+ = listener.onconnect, listener.ondisconnect, listener.onincoming,
+ listener.ontimeout, listener.onstatus, listener.ondetach;
end
-- Stub handlers
end
function interface_mt:ondrain()
end
+ function interface_mt:ondetach()
+ end
function interface_mt:onstatus()
end
end
ondisconnect = listener.ondisconnect; -- will be called when client disconnects
onincoming = listener.onincoming; -- will be called when client sends data
ontimeout = listener.ontimeout; -- called when fatal socket timeout occurs
+ ondrain = listener.ondrain; -- called when writebuffer is empty
+ ondetach = listener.ondetach; -- called when disassociating this listener from this connection
onstatus = listener.onstatus; -- called for status changes (e.g. of SSL/TLS)
eventread = false, eventwrite = false, eventclose = false,
eventhandshake = false, eventstarthandshake = false; -- event handler
elseif interface.startsslcallback then -- start ssl connection if needed
debug "starting ssl handshake after writing"
interface.eventstarthandshake = addevent( base, nil, EV_TIMEOUT, interface.startsslcallback, 0 )
+ elseif interface.writebufferlen ~= 0 then
+ -- data possibly written from ondrain
+ return EV_WRITE, cfg.WRITE_TIMEOUT
elseif interface.eventreadtimeout then
- return EV_WRITE, EV_TIMEOUT
+ return EV_WRITE, cfg.WRITE_TIMEOUT
end
interface.eventwrite = nil
return -1
sender:pause();
end
end
+ sender:set_mode("*a");
end
return {