Merge pull request #236 from slingamn/socket_again.1

eliminate dedicated RunSocketWriter goroutine

irc/client.go

@@ -90,7 +90,6 @@ func NewClient(server *Server, conn net.Conn, isTLS bool) *Client {
 	limits := server.Limits()
 	fullLineLenLimit := limits.LineLen.Tags + limits.LineLen.Rest
 	socket := NewSocket(conn, fullLineLenLimit*2, server.MaxSendQBytes())
-	go socket.RunSocketWriter()
 	client := &Client{
 		atime:          now,
 		authorized:     server.Password() == nil,
@@ -101,7 +100,7 @@ func NewClient(server *Server, conn net.Conn, isTLS bool) *Client {
 		ctime:          now,
 		flags:          make(map[modes.Mode]bool),
 		server:         server,
-		socket:         &socket,
+		socket:         socket,
 		nick:           "*", // * is used until actual nick is given
 		nickCasefolded: "*",
 		nickMaskString: "*", // * is used until actual nick is given