Ejemplo n.º 1
0
func (n *NSQD) Main() {
	var httpListener net.Listener
	var httpsListener net.Listener

	ctx := &context{n}

	tcpListener, err := net.Listen("tcp", n.opts.TCPAddress)
	if err != nil {
		n.logf("FATAL: listen (%s) failed - %s", n.opts.TCPAddress, err)
		os.Exit(1)
	}
	n.Lock()
	n.tcpListener = tcpListener
	n.Unlock()
	tcpServer := &tcpServer{ctx: ctx}
	n.waitGroup.Wrap(func() {
		protocol.TCPServer(n.tcpListener, tcpServer, n.opts.Logger)
	})

	if n.tlsConfig != nil && n.opts.HTTPSAddress != "" {
		httpsListener, err = tls.Listen("tcp", n.opts.HTTPSAddress, n.tlsConfig)
		if err != nil {
			n.logf("FATAL: listen (%s) failed - %s", n.opts.HTTPSAddress, err)
			os.Exit(1)
		}
		n.Lock()
		n.httpsListener = httpsListener
		n.Unlock()
		httpsServer := &httpServer{
			ctx:         ctx,
			tlsEnabled:  true,
			tlsRequired: true,
		}
		n.waitGroup.Wrap(func() {
			http_api.Serve(n.httpsListener, httpsServer, n.opts.Logger, "HTTPS")
		})
	}
	httpListener, err = net.Listen("tcp", n.opts.HTTPAddress)
	if err != nil {
		n.logf("FATAL: listen (%s) failed - %s", n.opts.HTTPAddress, err)
		os.Exit(1)
	}
	n.Lock()
	n.httpListener = httpListener
	n.Unlock()
	httpServer := &httpServer{
		ctx:         ctx,
		tlsEnabled:  false,
		tlsRequired: n.opts.TLSRequired == TLSRequired,
	}
	n.waitGroup.Wrap(func() {
		http_api.Serve(n.httpListener, httpServer, n.opts.Logger, "HTTP")
	})

	n.waitGroup.Wrap(func() { n.idPump() })
	n.waitGroup.Wrap(func() { n.lookupLoop() })
	if n.opts.StatsdAddress != "" {
		n.waitGroup.Wrap(func() { n.statsdLoop() })
	}
}
Ejemplo n.º 2
0
func (l *NSQLookupd) Main() {
	ctx := &Context{l}

	tcpListener, err := net.Listen("tcp", l.opts.TCPAddress)
	if err != nil {
		l.logf("FATAL: listen (%s) failed - %s", l.opts.TCPAddress, err)
		os.Exit(1)
	}
	l.Lock()
	l.tcpListener = tcpListener
	l.Unlock()
	tcpServer := &tcpServer{ctx: ctx}
	l.waitGroup.Wrap(func() {
		protocol.TCPServer(tcpListener, tcpServer, l.opts.Logger)
	})

	httpListener, err := net.Listen("tcp", l.opts.HTTPAddress)
	if err != nil {
		l.logf("FATAL: listen (%s) failed - %s", l.opts.HTTPAddress, err)
		os.Exit(1)
	}
	l.Lock()
	l.httpListener = httpListener
	l.Unlock()
	httpServer := newHTTPServer(ctx)
	l.waitGroup.Wrap(func() {
		http_api.Serve(httpListener, httpServer, "HTTP", l.opts.Logger)
	})
}
Ejemplo n.º 3
0
func (l *NSQLookupd) Main() {
	ctx := &Context{l}

	tcpListener, err := net.Listen("tcp", l.tcpAddr.String())
	if err != nil {
		l.logf("FATAL: listen (%s) failed - %s", l.tcpAddr, err)
		os.Exit(1)
	}
	l.tcpListener = tcpListener
	tcpServer := &tcpServer{ctx: ctx}
	l.waitGroup.Wrap(func() {
		protocol.TCPServer(tcpListener, tcpServer, l.opts.Logger)
	})

	httpListener, err := net.Listen("tcp", l.httpAddr.String())
	if err != nil {
		l.logf("FATAL: listen (%s) failed - %s", l.httpAddr, err)
		os.Exit(1)
	}
	l.httpListener = httpListener
	httpServer := &httpServer{ctx: ctx}
	l.waitGroup.Wrap(func() {
		http_api.Serve(httpListener, httpServer, l.opts.Logger, "HTTP")
	})
}