prosody
f8d37227acd7
net/server_event.lua

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net/server_event.lua @ 7338:f8d37227acd7

Merge 0.10->trunk
author Kim Alvefur <zash@zash.se>
date Tue, 05 Apr 2016 20:54:43 +0200
parent 7225:a74f0b7be6bf
parent 7337:8ec935687bae
child 7341:aa94cd27df4d
comparison
equal deleted inserted replaced
7335:ab7e7d4fe9c1 7338:f8d37227acd7
255 return self:_lock(self.nointerface, true, self.nowriting); 255 return self:_lock(self.nointerface, true, self.nowriting);
256 end 256 end
257 257
258 function interface_mt:resume() 258 function interface_mt:resume()
259 self:_lock(self.nointerface, false, self.nowriting); 259 self:_lock(self.nointerface, false, self.nowriting);
260 if self.readcallback and not self.eventread then 260 if self.readcallback and not self.eventread then
261 self.eventread = addevent( base, self.conn, EV_READ, self.readcallback, cfg.READ_TIMEOUT ); -- register callback 261 self.eventread = addevent( base, self.conn, EV_READ, self.readcallback, cfg.READ_TIMEOUT ); -- register callback
262 return true; 262 return true;
263 end 263 end
264 end 264 end
265 265
266 function interface_mt:counter(c) 266 function interface_mt:counter(c)
267 if c then 267 if c then
389 return -1 389 return -1
390 end 390 end
391 if not self.eventwrite then 391 if not self.eventwrite then
392 self:_lock( true, true, true ) -- lock the interface, to not disturb the handshake 392 self:_lock( true, true, true ) -- lock the interface, to not disturb the handshake
393 self.eventstarthandshake = addevent( base, nil, EV_TIMEOUT, self.startsslcallback, 0 ) -- add event to start handshake 393 self.eventstarthandshake = addevent( base, nil, EV_TIMEOUT, self.startsslcallback, 0 ) -- add event to start handshake
394 else -- wait until writebuffer is empty 394 else
395 -- wait until writebuffer is empty
395 self:_lock( true, true, false ) 396 self:_lock( true, true, false )
396 debug "ssl session delayed until writebuffer is empty..." 397 debug "ssl session delayed until writebuffer is empty..."
397 end 398 end
398 self.starttls = false; 399 self.starttls = false;
399 return true 400 return true
406 return false, "setoption not implemented"; 407 return false, "setoption not implemented";
407 end 408 end
408 409
409 function interface_mt:setlistener(listener) 410 function interface_mt:setlistener(listener)
410 self:ondetach(); -- Notify listener that it is no longer responsible for this connection 411 self:ondetach(); -- Notify listener that it is no longer responsible for this connection
411 self.onconnect, self.ondisconnect, self.onincoming, self.ontimeout, 412 self.onconnect = listener.onconnect;
412 self.onreadtimeout, self.onstatus, self.ondetach 413 self.ondisconnect = listener.ondisconnect;
413 = listener.onconnect, listener.ondisconnect, listener.onincoming, listener.ontimeout, 414 self.onincoming = listener.onincoming;
414 listener.onreadtimeout, listener.onstatus, listener.ondetach; 415 self.ontimeout = listener.ontimeout;
416 self.onreadtimeout = listener.onreadtimeout;
417 self.onstatus = listener.onstatus;
418 self.ondetach = listener.ondetach;
415 end 419 end
416 420
417 -- Stub handlers 421 -- Stub handlers
418 function interface_mt:onconnect() 422 function interface_mt:onconnect()
419 end 423 end
579 if "wantwrite" == err then -- need to read on write event 583 if "wantwrite" == err then -- need to read on write event
580 if not interface.eventwrite then -- register new write event if needed 584 if not interface.eventwrite then -- register new write event if needed
581 interface.eventwrite = addevent( base, interface.conn, EV_WRITE, interface.writecallback, cfg.WRITE_TIMEOUT ) 585 interface.eventwrite = addevent( base, interface.conn, EV_WRITE, interface.writecallback, cfg.WRITE_TIMEOUT )
582 end 586 end
583 interface.eventreadtimeout = addevent( base, nil, EV_TIMEOUT, 587 interface.eventreadtimeout = addevent( base, nil, EV_TIMEOUT,
584 function( ) 588 function( )
585 interface:_close() 589 interface:_close()
586 end, cfg.READ_TIMEOUT 590 end, cfg.READ_TIMEOUT
587 ) 591 )
588 debug( "wantwrite during read attempt, reg it in writecallback but dont know what really happens next..." ) 592 debug( "wantwrite during read attempt, reg it in writecallback but dont know what really happens next..." )
589 -- to be honest i dont know what happens next, if it is allowed to first read, the write etc... 593 -- to be honest i dont know what happens next, if it is allowed to first read, the write etc...
590 else -- connection was closed or fatal error 594 else -- connection was closed or fatal error
591 interface.fatalerror = err 595 interface.fatalerror = err
701 local function addclient( addr, serverport, listener, pattern, sslctx, typ ) 705 local function addclient( addr, serverport, listener, pattern, sslctx, typ )
702 if sslctx and not has_luasec then 706 if sslctx and not has_luasec then
703 debug "need luasec, but not available" 707 debug "need luasec, but not available"
704 return nil, "luasec not found" 708 return nil, "luasec not found"
705 end 709 end
706 if getaddrinfo and not typ then 710 if not typ then
707 local addrinfo, err = getaddrinfo(addr) 711 local addrinfo, err = getaddrinfo(addr)
708 if not addrinfo then return nil, err end 712 if not addrinfo then return nil, err end
709 if addrinfo[1] and addrinfo[1].family == "inet6" then 713 if addrinfo[1] and addrinfo[1].family == "inet6" then
710 typ = "tcp6" 714 typ = "tcp6"
711 end 715 else
712 end 716 typ = "tcp"
713 local create = socket[typ or "tcp"] 717 end
718 end
719 local create = socket[typ]
714 if type( create ) ~= "function" then 720 if type( create ) ~= "function" then
715 return nil, "invalid socket type" 721 return nil, "invalid socket type"
716 end 722 end
717 local client, err = create() -- creating new socket 723 local client, err = create() -- creating new socket
718 if not client then 724 if not client then
719 debug( "cannot create socket:", err ) 725 debug( "cannot create socket:", err )
720 return nil, err 726 return nil, err
721 end 727 end
722 client:settimeout( 0 ) -- set nonblocking 728 client:settimeout( 0 ) -- set nonblocking
723 local res, err = client:connect( addr, serverport ) -- connect 729 local res, err = client:connect( addr, serverport ) -- connect
724 if res or ( err == "timeout" or err == "Operation already in progress" ) then 730 if res or ( err == "timeout" ) then
725 if client.getsockname then 731 local ip, port = client:getsockname( )
726 addr = client:getsockname( ) 732 local interface = wrapclient( client, ip, serverport, listener, pattern, sslctx )
727 end 733 interface:_start_connection( sslctx )
728 local interface = wrapclient( client, addr, serverport, listener, pattern, sslctx )
729 debug( "new connection id:", interface.id ) 734 debug( "new connection id:", interface.id )
730 return interface, err 735 return interface, err
731 else 736 else
732 debug( "new connection failed:", err ) 737 debug( "new connection failed:", err )
733 return nil, err 738 return nil, err