diff options
Diffstat (limited to 'net/server_event.lua')
| -rw-r--r-- | net/server_event.lua | 43 |
1 files changed, 22 insertions, 21 deletions
diff --git a/net/server_event.lua b/net/server_event.lua index 0331e793..528305d3 100644 --- a/net/server_event.lua +++ b/net/server_event.lua @@ -143,9 +143,9 @@ do debug( "new connection failed. id:", self.id, "error:", self.fatalerror ) else if plainssl and ssl then -- start ssl session - self:starttls() + self:starttls(nil, true) else -- normal connection - self:_start_session( self.listener.onconnect ) + self:_start_session(true) end debug( "new connection established. id:", self.id ) end @@ -155,13 +155,15 @@ do self.eventconnect = addevent( base, self.conn, EV_WRITE, callback, cfg.CONNECT_TIMEOUT ) return true end - function interface_mt:_start_session(onconnect) -- new session, for example after startssl + function interface_mt:_start_session(call_onconnect) -- new session, for example after startssl if self.type == "client" then local callback = function( ) self:_lock( false, false, false ) --vdebug( "start listening on client socket with id:", self.id ) self.eventread = addevent( base, self.conn, EV_READ, self.readcallback, cfg.READ_TIMEOUT ); -- register callback - self:onconnect() + if call_onconnect then + self:onconnect() + end self.eventsession = nil return -1 end @@ -173,7 +175,7 @@ do end return true end - function interface_mt:_start_ssl(arg) -- old socket will be destroyed, therefore we have to close read/write events first + function interface_mt:_start_ssl(call_onconnect) -- old socket will be destroyed, therefore we have to close read/write events first --vdebug( "starting ssl session with client id:", self.id ) local _ _ = self.eventread and self.eventread:close( ) -- close events; this must be called outside of the event callbacks! @@ -184,7 +186,7 @@ do if err then self.fatalerror = err self.conn = nil -- cannot be used anymore - if "onconnect" == arg then + if call_onconnect then self.ondisconnect = nil -- dont call this when client isnt really connected end self:_close() @@ -211,28 +213,25 @@ do self.send = self.conn.send -- caching table lookups with new client object self.receive = self.conn.receive local onsomething - if "onconnect" == arg then -- trigger listener - onsomething = self.onconnect - else - onsomething = self.onsslconnection + if not call_onconnect then -- trigger listener + self:onstatus("ssl-handshake-complete"); end - self:_start_session( onsomething ) + self:_start_session( call_onconnect ) debug( "ssl handshake done" ) - self:onstatus("ssl-handshake-complete"); self.eventhandshake = nil return -1 end - debug( "error during ssl handshake:", err ) if err == "wantwrite" then event = EV_WRITE elseif err == "wantread" then event = EV_READ else + debug( "ssl handshake error:", err ) self.fatalerror = err end end if self.fatalerror then - if "onconnect" == arg then + if call_onconnect then self.ondisconnect = nil -- dont call this when client isnt really connected end self:_close() @@ -362,6 +361,10 @@ do end end + function interface_mt:socket() + return self.conn + end + function interface_mt:server() return self._server or self; end @@ -414,7 +417,7 @@ do -- No-op, we always use the underlying connection's send end - function interface_mt:starttls(sslctx) + function interface_mt:starttls(sslctx, call_onconnect) debug( "try to start ssl at client id:", self.id ) local err self._sslctx = sslctx; @@ -428,7 +431,7 @@ do self._usingssl = true self.startsslcallback = function( ) -- we have to start the handshake outside of a read/write event self.startsslcallback = nil - self:_start_ssl(); + self:_start_ssl(call_onconnect); self.eventstarthandshake = nil return -1 end @@ -468,7 +471,6 @@ do function interface_mt:ondrain() end function interface_mt:onstatus() - debug("server.lua: Dummy onstatus()") end end @@ -700,9 +702,9 @@ do local clientinterface = handleclient( client, client_ip, client_port, interface, pattern, listener, nil, sslctx ) --vdebug( "client id:", clientinterface, "startssl:", startssl ) if ssl and sslctx then - clientinterface:starttls(sslctx) + clientinterface:starttls(sslctx, true) else - clientinterface:_start_session( clientinterface.onconnect ) + clientinterface:_start_session( true ) end debug( "accepted incoming client connection from:", client_ip or "<unknown IP>", client_port or "<unknown port>", "to", port or "<unknown port>"); @@ -724,7 +726,7 @@ local addserver = ( function( ) --vdebug( "creating new tcp server with following parameters:", addr or "nil", port or "nil", sslcfg or "nil", startssl or "nil") local server, err = socket.bind( addr, port, cfg.ACCEPT_QUEUE ) -- create server socket if not server then - debug( "creating server socket failed because:", err ) + debug( "creating server socket on "..addr.." port "..port.." failed:", err ) return nil, err end local sslctx @@ -846,7 +848,6 @@ function hook_signal(signal_num, handler) end local function link(sender, receiver, buffersize) - sender:set_mode(buffersize); local sender_locked; function receiver:ondrain() |