From 4030ccc27bff9409bca1bd8f07782e79bb71a4d7 Mon Sep 17 00:00:00 2001
From: Asim Aslam <asim@aslam.me>
Date: Mon, 5 Aug 2019 17:44:33 +0100
Subject: [PATCH] Move proxy/router

---
 client/selector/router/router.go              |   4 +-
 network/tunnel/default.go                     | 337 ------------------
 network/tunnel/listener.go                    | 101 ------
 network/tunnel/socket.go                      |  90 -----
 network/tunnel/tunnel.go                      |  44 ---
 network/tunnel/tunnel_test.go                 | 113 ------
 {network/proxy => proxy}/grpc/grpc.go         |   2 +-
 {network/proxy => proxy}/http/http.go         |   2 +-
 {network/proxy => proxy}/http/http_test.go    |   0
 {network/proxy => proxy}/mucp/mucp.go         |   4 +-
 {network/proxy => proxy}/proxy.go             |   2 +-
 {network/router => router}/default.go         |   0
 {network/router => router}/handler/router.go  |   4 +-
 {network/router => router}/handler/table.go   |   4 +-
 {network/router => router}/options.go         |   0
 .../router => router}/proto/router.micro.go   |  38 +-
 {network/router => router}/proto/router.pb.go | 237 ++++++------
 {network/router => router}/proto/router.proto |   0
 {network/router => router}/query.go           |   0
 {network/router => router}/route.go           |   0
 {network/router => router}/route_test.go      |   0
 {network/router => router}/router.go          |   0
 {network/router => router}/service/service.go |   4 +-
 {network/router => router}/service/table.go   |   4 +-
 {network/router => router}/service/watcher.go |   4 +-
 {network/router => router}/table.go           |   0
 {network/router => router}/table_test.go      |   0
 {network/router => router}/watcher.go         |   0
 28 files changed, 138 insertions(+), 856 deletions(-)
 delete mode 100644 network/tunnel/default.go
 delete mode 100644 network/tunnel/listener.go
 delete mode 100644 network/tunnel/socket.go
 delete mode 100644 network/tunnel/tunnel.go
 delete mode 100644 network/tunnel/tunnel_test.go
 rename {network/proxy => proxy}/grpc/grpc.go (98%)
 rename {network/proxy => proxy}/http/http.go (98%)
 rename {network/proxy => proxy}/http/http_test.go (100%)
 rename {network/proxy => proxy}/mucp/mucp.go (98%)
 rename {network/proxy => proxy}/proxy.go (95%)
 rename {network/router => router}/default.go (100%)
 rename {network/router => router}/handler/router.go (97%)
 rename {network/router => router}/handler/table.go (96%)
 rename {network/router => router}/options.go (100%)
 rename {network/router => router}/proto/router.micro.go (95%)
 rename {network/router => router}/proto/router.pb.go (84%)
 rename {network/router => router}/proto/router.proto (100%)
 rename {network/router => router}/query.go (100%)
 rename {network/router => router}/route.go (100%)
 rename {network/router => router}/route_test.go (100%)
 rename {network/router => router}/router.go (100%)
 rename {network/router => router}/service/service.go (98%)
 rename {network/router => router}/service/table.go (96%)
 rename {network/router => router}/service/watcher.go (95%)
 rename {network/router => router}/table.go (100%)
 rename {network/router => router}/table_test.go (100%)
 rename {network/router => router}/watcher.go (100%)

diff --git a/client/selector/router/router.go b/client/selector/router/router.go
index 1c03b9ec..90f74a9a 100644
--- a/client/selector/router/router.go
+++ b/client/selector/router/router.go
@@ -9,9 +9,9 @@ import (
 
 	"github.com/micro/go-micro/client"
 	"github.com/micro/go-micro/client/selector"
-	"github.com/micro/go-micro/network/router"
-	pb "github.com/micro/go-micro/network/router/proto"
 	"github.com/micro/go-micro/registry"
+	"github.com/micro/go-micro/router"
+	pb "github.com/micro/go-micro/router/proto"
 )
 
 type routerSelector struct {
diff --git a/network/tunnel/default.go b/network/tunnel/default.go
deleted file mode 100644
index a810783e..00000000
--- a/network/tunnel/default.go
+++ /dev/null
@@ -1,337 +0,0 @@
-package tunnel
-
-import (
-	"crypto/sha256"
-	"errors"
-	"fmt"
-	"sync"
-
-	"github.com/google/uuid"
-	"github.com/micro/go-micro/network/link"
-	"github.com/micro/go-micro/transport"
-)
-
-// tun represents a network tunnel
-type tun struct {
-	// the link on top of which we build a tunnel
-	link link.Link
-
-	sync.RWMutex
-
-	// to indicate if we're connected or not
-	connected bool
-
-	// the send channel for all messages
-	send chan *message
-
-	// close channel
-	closed chan bool
-
-	// a map of sockets based on Micro-Tunnel-Id
-	sockets map[string]*socket
-}
-
-// create new tunnel on top of a link
-func newTunnel(link link.Link) *tun {
-	return &tun{
-		link:    link,
-		send:    make(chan *message, 128),
-		closed:  make(chan bool),
-		sockets: make(map[string]*socket),
-	}
-}
-
-// getSocket returns a socket from the internal socket map.
-// It does this based on the Micro-Tunnel-Id and Micro-Tunnel-Session
-func (t *tun) getSocket(id, session string) (*socket, bool) {
-	// get the socket
-	t.RLock()
-	s, ok := t.sockets[id+session]
-	t.RUnlock()
-	return s, ok
-}
-
-// newSocket creates a new socket and saves it
-func (t *tun) newSocket(id, session string) (*socket, bool) {
-	// hash the id
-	h := sha256.New()
-	h.Write([]byte(id))
-	id = fmt.Sprintf("%x", h.Sum(nil))
-
-	// new socket
-	s := &socket{
-		id:      id,
-		session: session,
-		closed:  make(chan bool),
-		recv:    make(chan *message, 128),
-		send:    t.send,
-		wait:    make(chan bool),
-	}
-
-	// save socket
-	t.Lock()
-	_, ok := t.sockets[id+session]
-	if ok {
-		// socket already exists
-		t.Unlock()
-		return nil, false
-	}
-	t.sockets[id+session] = s
-	t.Unlock()
-
-	// return socket
-	return s, true
-}
-
-// TODO: use tunnel id as part of the session
-func (t *tun) newSession() string {
-	return uuid.New().String()
-}
-
-// process outgoing messages sent by all local sockets
-func (t *tun) process() {
-	// manage the send buffer
-	// all pseudo sockets throw everything down this
-	for {
-		select {
-		case msg := <-t.send:
-			nmsg := &transport.Message{
-				Header: msg.data.Header,
-				Body:   msg.data.Body,
-			}
-
-			// set the tunnel id on the outgoing message
-			nmsg.Header["Micro-Tunnel-Id"] = msg.id
-
-			// set the session id
-			nmsg.Header["Micro-Tunnel-Session"] = msg.session
-
-			// send the message via the interface
-			if err := t.link.Send(nmsg); err != nil {
-				// no op
-				// TODO: do something
-			}
-		case <-t.closed:
-			return
-		}
-	}
-}
-
-// process incoming messages
-func (t *tun) listen() {
-	for {
-		// process anything via the net interface
-		msg := new(transport.Message)
-		err := t.link.Recv(msg)
-		if err != nil {
-			return
-		}
-
-		// first check Micro-Tunnel
-		switch msg.Header["Micro-Tunnel"] {
-		case "connect":
-			// assuming new connection
-			// TODO: do something with this
-			continue
-		case "close":
-			// assuming connection closed
-			// TODO: do something with this
-			continue
-		}
-
-		// the tunnel id
-		id := msg.Header["Micro-Tunnel-Id"]
-
-		// the session id
-		session := msg.Header["Micro-Tunnel-Session"]
-
-		// if the session id is blank there's nothing we can do
-		// TODO: check this is the case, is there any reason
-		// why we'd have a blank session? Is the tunnel
-		// used for some other purpose?
-		if len(id) == 0 || len(session) == 0 {
-			continue
-		}
-
-		// get the socket based on the tunnel id and session
-		// this could be something we dialed in which case
-		// we have a session for it otherwise its a listener
-		s, exists := t.getSocket(id, session)
-		if !exists {
-			// try get it based on just the tunnel id
-			// the assumption here is that a listener
-			// has no session but its set a listener session
-			s, exists = t.getSocket(id, "listener")
-			if !exists {
-				// drop it, we don't care about
-				// messages we don't know about
-				continue
-			}
-		}
-
-		// is the socket closed?
-		select {
-		case <-s.closed:
-			// closed
-			delete(t.sockets, id)
-			continue
-		default:
-			// process
-		}
-
-		// is the socket new?
-		select {
-		// if its new the socket is actually blocked waiting
-		// for a connection. so we check if its waiting.
-		case <-s.wait:
-		// if its waiting e.g its new then we close it
-		default:
-			// set remote address of the socket
-			s.remote = msg.Header["Remote"]
-			close(s.wait)
-		}
-
-		// construct a new transport message
-		tmsg := &transport.Message{
-			Header: msg.Header,
-			Body:   msg.Body,
-		}
-
-		// construct the internal message
-		imsg := &message{
-			id:      id,
-			session: session,
-			data:    tmsg,
-		}
-
-		// append to recv backlog
-		// we don't block if we can't pass it on
-		select {
-		case s.recv <- imsg:
-		default:
-		}
-	}
-}
-
-func (t *tun) connect() error {
-	return t.link.Send(&transport.Message{
-		Header: map[string]string{
-			"Micro-Tunnel": "connect",
-		},
-	})
-}
-
-func (t *tun) close() error {
-	return t.link.Send(&transport.Message{
-		Header: map[string]string{
-			"Micro-Tunnel": "close",
-		},
-	})
-}
-
-// Close the tunnel
-func (t *tun) Close() error {
-	t.Lock()
-	defer t.Unlock()
-
-	if !t.connected {
-		return nil
-	}
-
-	select {
-	case <-t.closed:
-		return nil
-	default:
-		// close all the sockets
-		for _, s := range t.sockets {
-			s.Close()
-		}
-		// close the connection
-		close(t.closed)
-		t.connected = false
-
-		// send a close message
-		// we don't close the link
-		// just the tunnel
-		return t.close()
-	}
-
-	return nil
-}
-
-// Connect the tunnel
-func (t *tun) Connect() error {
-	t.Lock()
-	defer t.Unlock()
-
-	// already connected
-	if t.connected {
-		return nil
-	}
-
-	// send the connect message
-	if err := t.connect(); err != nil {
-		return err
-	}
-
-	// set as connected
-	t.connected = true
-	// create new close channel
-	t.closed = make(chan bool)
-
-	// process messages to be sent
-	go t.process()
-	// process incoming messages
-	go t.listen()
-
-	return nil
-}
-
-// Dial an address
-func (t *tun) Dial(addr string) (Conn, error) {
-	c, ok := t.newSocket(addr, t.newSession())
-	if !ok {
-		return nil, errors.New("error dialing " + addr)
-	}
-	// set remote
-	c.remote = addr
-	// set local
-	c.local = t.link.Local()
-
-	return c, nil
-}
-
-// Accept a connection on the address
-func (t *tun) Listen(addr string) (Listener, error) {
-	// create a new socket by hashing the address
-	c, ok := t.newSocket(addr, "listener")
-	if !ok {
-		return nil, errors.New("already listening on " + addr)
-	}
-
-	// set remote. it will be replaced by the first message received
-	c.remote = t.link.Remote()
-	// set local
-	c.local = addr
-
-	tl := &tunListener{
-		addr: addr,
-		// the accept channel
-		accept: make(chan *socket, 128),
-		// the channel to close
-		closed: make(chan bool),
-		// the connection
-		conn: c,
-		// the listener socket
-		socket: c,
-	}
-
-	// this kicks off the internal message processor
-	// for the listener so it can create pseudo sockets
-	// per session if they do not exist or pass messages
-	// to the existign sessions
-	go tl.process()
-
-	// return the listener
-	return tl, nil
-}
diff --git a/network/tunnel/listener.go b/network/tunnel/listener.go
deleted file mode 100644
index 6c803eb9..00000000
--- a/network/tunnel/listener.go
+++ /dev/null
@@ -1,101 +0,0 @@
-package tunnel
-
-import (
-	"io"
-)
-
-type tunListener struct {
-	// address of the listener
-	addr string
-	// the accept channel
-	accept chan *socket
-	// the channel to close
-	closed chan bool
-	// the connection
-	conn Conn
-	// the listener socket
-	socket *socket
-}
-
-func (t *tunListener) process() {
-	// our connection map for session
-	conns := make(map[string]*socket)
-
-	for {
-		select {
-		case <-t.closed:
-			return
-		// receive a new message
-		case m := <-t.socket.recv:
-			// get a socket
-			sock, ok := conns[m.session]
-			if !ok {
-				// create a new socket session
-				sock = &socket{
-					// our tunnel id
-					id: m.id,
-					// the session id
-					session: m.session,
-					// close chan
-					closed: make(chan bool),
-					// recv called by the acceptor
-					recv: make(chan *message, 128),
-					// use the internal send buffer
-					send: t.socket.send,
-					// wait
-					wait: make(chan bool),
-				}
-
-				// first message
-				sock.recv <- m
-
-				// save the socket
-				conns[m.session] = sock
-
-				// send to accept chan
-				select {
-				case <-t.closed:
-					return
-				case t.accept <- sock:
-				}
-			}
-
-			// send this to the accept chan
-			select {
-			case <-sock.closed:
-				delete(conns, m.session)
-			case sock.recv <- m:
-			}
-		}
-	}
-}
-
-func (t *tunListener) Addr() string {
-	return t.addr
-}
-
-func (t *tunListener) Close() error {
-	select {
-	case <-t.closed:
-		return nil
-	default:
-		close(t.closed)
-	}
-	return nil
-}
-
-// Everytime accept is called we essentially block till we get a new connection
-func (t *tunListener) Accept() (Conn, error) {
-	select {
-	// if the socket is closed return
-	case <-t.closed:
-		return nil, io.EOF
-	// wait for a new connection
-	case c, ok := <-t.accept:
-		if !ok {
-			return nil, io.EOF
-		}
-		return c, nil
-	}
-	return nil, nil
-}
diff --git a/network/tunnel/socket.go b/network/tunnel/socket.go
deleted file mode 100644
index b1c55797..00000000
--- a/network/tunnel/socket.go
+++ /dev/null
@@ -1,90 +0,0 @@
-package tunnel
-
-import (
-	"errors"
-
-	"github.com/micro/go-micro/transport"
-)
-
-// socket is our pseudo socket for transport.Socket
-type socket struct {
-	// socket id based on Micro-Tunnel
-	id string
-	// the session id based on Micro.Tunnel-Session
-	session string
-	// closed
-	closed chan bool
-	// remote addr
-	remote string
-	// local addr
-	local string
-	// send chan
-	send chan *message
-	// recv chan
-	recv chan *message
-	// wait until we have a connection
-	wait chan bool
-}
-
-// message is sent over the send channel
-type message struct {
-	// tunnel id
-	id string
-	// the session id
-	session string
-	// transport data
-	data *transport.Message
-}
-
-func (s *socket) Remote() string {
-	return s.remote
-}
-
-func (s *socket) Local() string {
-	return s.local
-}
-
-func (s *socket) Id() string {
-	return s.id
-}
-
-func (s *socket) Session() string {
-	return s.session
-}
-
-func (s *socket) Send(m *transport.Message) error {
-	select {
-	case <-s.closed:
-		return errors.New("socket is closed")
-	default:
-		// no op
-	}
-	// append to backlog
-	s.send <- &message{id: s.id, session: s.session, data: m}
-	return nil
-}
-
-func (s *socket) Recv(m *transport.Message) error {
-	select {
-	case <-s.closed:
-		return errors.New("socket is closed")
-	default:
-		// no op
-	}
-	// recv from backlog
-	msg := <-s.recv
-	// set message
-	*m = *msg.data
-	// return nil
-	return nil
-}
-
-func (s *socket) Close() error {
-	select {
-	case <-s.closed:
-		// no op
-	default:
-		close(s.closed)
-	}
-	return nil
-}
diff --git a/network/tunnel/tunnel.go b/network/tunnel/tunnel.go
deleted file mode 100644
index 6d879521..00000000
--- a/network/tunnel/tunnel.go
+++ /dev/null
@@ -1,44 +0,0 @@
-// Package tunnel provides gre network tunnelling
-package tunnel
-
-import (
-	"github.com/micro/go-micro/network/link"
-	"github.com/micro/go-micro/transport"
-)
-
-// Tunnel creates a gre network tunnel on top of a link.
-// It establishes multiple streams using the Micro-Tunnel-Id header
-// and Micro-Tunnel-Session header. The tunnel id is a hash of
-// the address being requested.
-type Tunnel interface {
-	// Connect connects the tunnel
-	Connect() error
-	// Close closes the tunnel
-	Close() error
-	// Dial an endpoint
-	Dial(addr string) (Conn, error)
-	// Accept connections
-	Listen(addr string) (Listener, error)
-}
-
-// The listener provides similar constructs to the transport.Listener
-type Listener interface {
-	Addr() string
-	Close() error
-	Accept() (Conn, error)
-}
-
-// Conn is a connection dialed or accepted which includes the tunnel id and session
-type Conn interface {
-	// Specifies the tunnel id
-	Id() string
-	// The session
-	Session() string
-	// a transport socket
-	transport.Socket
-}
-
-// NewTunnel creates a new tunnel on top of a link
-func NewTunnel(l link.Link) Tunnel {
-	return newTunnel(l)
-}
diff --git a/network/tunnel/tunnel_test.go b/network/tunnel/tunnel_test.go
deleted file mode 100644
index 99146c3f..00000000
--- a/network/tunnel/tunnel_test.go
+++ /dev/null
@@ -1,113 +0,0 @@
-package tunnel
-
-import (
-	"testing"
-
-	"github.com/micro/go-micro/network/link"
-	"github.com/micro/go-micro/transport"
-)
-
-// testAccept will accept connections on the transport, create a new link and tunnel on top
-func testAccept(t *testing.T, l transport.Listener, wait chan bool) error {
-	// accept new connections on the transport
-	// establish a link and tunnel
-	return l.Accept(func(s transport.Socket) {
-		// convert the socket into a link
-		li := link.NewLink(
-			link.Socket(s),
-		)
-
-		// connect the link e.g start internal buffers
-		if err := li.Connect(); err != nil {
-			t.Fatal(err)
-		}
-
-		// create a new tunnel
-		tun := NewTunnel(li)
-
-		// connect the tunnel
-		if err := tun.Connect(); err != nil {
-			t.Fatal(err)
-		}
-
-		// listen on some virtual address
-		tl, err := tun.Listen("test-tunnel")
-		if err != nil {
-			t.Fatal(err)
-			return
-		}
-
-		// accept a connection
-		c, err := tl.Accept()
-		if err != nil {
-			t.Fatal(err)
-		}
-
-		// get a message
-		for {
-			m := new(transport.Message)
-			if err := c.Recv(m); err != nil {
-				t.Fatal(err)
-			}
-			close(wait)
-			return
-		}
-	})
-}
-
-// testSend will create a new link to an address and then a tunnel on top
-func testSend(t *testing.T, addr string) {
-	// create a new link
-	l := link.NewLink(
-		link.Address(addr),
-	)
-
-	// connect the link, this includes dialing
-	if err := l.Connect(); err != nil {
-		t.Fatal(err)
-	}
-
-	// create a tunnel on the link
-	tun := NewTunnel(l)
-
-	// connect the tunnel with the remote side
-	if err := tun.Connect(); err != nil {
-		t.Fatal(err)
-	}
-
-	// dial a new session
-	c, err := tun.Dial("test-tunnel")
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	m := transport.Message{
-		Header: map[string]string{
-			"test": "header",
-		},
-	}
-	if err := c.Send(&m); err != nil {
-		t.Fatal(err)
-	}
-}
-
-func TestTunnel(t *testing.T) {
-	// create a new listener
-	tr := transport.NewTransport()
-	l, err := tr.Listen(":0")
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer l.Close()
-
-	wait := make(chan bool)
-
-	// start accepting connections
-	go testAccept(t, l, wait)
-
-	// send a message
-	testSend(t, l.Addr())
-
-	// wait until message is received
-	<-wait
-}
diff --git a/network/proxy/grpc/grpc.go b/proxy/grpc/grpc.go
similarity index 98%
rename from network/proxy/grpc/grpc.go
rename to proxy/grpc/grpc.go
index 7aceb289..afb2453c 100644
--- a/network/proxy/grpc/grpc.go
+++ b/proxy/grpc/grpc.go
@@ -10,7 +10,7 @@ import (
 	"github.com/micro/go-micro/client/grpc"
 	"github.com/micro/go-micro/codec"
 	"github.com/micro/go-micro/config/options"
-	"github.com/micro/go-micro/network/proxy"
+	"github.com/micro/go-micro/proxy"
 	"github.com/micro/go-micro/server"
 )
 
diff --git a/network/proxy/http/http.go b/proxy/http/http.go
similarity index 98%
rename from network/proxy/http/http.go
rename to proxy/http/http.go
index 7c19b6e1..61a6fc06 100644
--- a/network/proxy/http/http.go
+++ b/proxy/http/http.go
@@ -12,7 +12,7 @@ import (
 
 	"github.com/micro/go-micro/config/options"
 	"github.com/micro/go-micro/errors"
-	"github.com/micro/go-micro/network/proxy"
+	"github.com/micro/go-micro/proxy"
 	"github.com/micro/go-micro/server"
 )
 
diff --git a/network/proxy/http/http_test.go b/proxy/http/http_test.go
similarity index 100%
rename from network/proxy/http/http_test.go
rename to proxy/http/http_test.go
diff --git a/network/proxy/mucp/mucp.go b/proxy/mucp/mucp.go
similarity index 98%
rename from network/proxy/mucp/mucp.go
rename to proxy/mucp/mucp.go
index d70c4f77..4de363d6 100644
--- a/network/proxy/mucp/mucp.go
+++ b/proxy/mucp/mucp.go
@@ -12,8 +12,8 @@ import (
 	"github.com/micro/go-micro/codec"
 	"github.com/micro/go-micro/codec/bytes"
 	"github.com/micro/go-micro/config/options"
-	"github.com/micro/go-micro/network/proxy"
-	"github.com/micro/go-micro/network/router"
+	"github.com/micro/go-micro/proxy"
+	"github.com/micro/go-micro/router"
 	"github.com/micro/go-micro/server"
 )
 
diff --git a/network/proxy/proxy.go b/proxy/proxy.go
similarity index 95%
rename from network/proxy/proxy.go
rename to proxy/proxy.go
index 22d485e8..cec226ba 100644
--- a/network/proxy/proxy.go
+++ b/proxy/proxy.go
@@ -6,7 +6,7 @@ import (
 
 	"github.com/micro/go-micro/client"
 	"github.com/micro/go-micro/config/options"
-	"github.com/micro/go-micro/network/router"
+	"github.com/micro/go-micro/router"
 	"github.com/micro/go-micro/server"
 )
 
diff --git a/network/router/default.go b/router/default.go
similarity index 100%
rename from network/router/default.go
rename to router/default.go
diff --git a/network/router/handler/router.go b/router/handler/router.go
similarity index 97%
rename from network/router/handler/router.go
rename to router/handler/router.go
index 26344c64..1b02b939 100644
--- a/network/router/handler/router.go
+++ b/router/handler/router.go
@@ -6,8 +6,8 @@ import (
 	"time"
 
 	"github.com/micro/go-micro/errors"
-	"github.com/micro/go-micro/network/router"
-	pb "github.com/micro/go-micro/network/router/proto"
+	"github.com/micro/go-micro/router"
+	pb "github.com/micro/go-micro/router/proto"
 )
 
 // Router implements router handler
diff --git a/network/router/handler/table.go b/router/handler/table.go
similarity index 96%
rename from network/router/handler/table.go
rename to router/handler/table.go
index a1435511..ad17fa51 100644
--- a/network/router/handler/table.go
+++ b/router/handler/table.go
@@ -4,8 +4,8 @@ import (
 	"context"
 
 	"github.com/micro/go-micro/errors"
-	"github.com/micro/go-micro/network/router"
-	pb "github.com/micro/go-micro/network/router/proto"
+	"github.com/micro/go-micro/router"
+	pb "github.com/micro/go-micro/router/proto"
 )
 
 type Table struct {
diff --git a/network/router/options.go b/router/options.go
similarity index 100%
rename from network/router/options.go
rename to router/options.go
diff --git a/network/router/proto/router.micro.go b/router/proto/router.micro.go
similarity index 95%
rename from network/router/proto/router.micro.go
rename to router/proto/router.micro.go
index ee5bbd51..b55c3043 100644
--- a/network/router/proto/router.micro.go
+++ b/router/proto/router.micro.go
@@ -1,5 +1,5 @@
 // Code generated by protoc-gen-micro. DO NOT EDIT.
-// source: go-micro/network/router/proto/router.proto
+// source: micro/go-micro/router/proto/router.proto
 
 package go_micro_router
 
@@ -36,7 +36,7 @@ var _ server.Option
 type RouterService interface {
 	Lookup(ctx context.Context, in *LookupRequest, opts ...client.CallOption) (*LookupResponse, error)
 	Watch(ctx context.Context, in *WatchRequest, opts ...client.CallOption) (Router_WatchService, error)
-	Advertise(ctx context.Context, in *AdvertiseRequest, opts ...client.CallOption) (Router_AdvertiseService, error)
+	Advertise(ctx context.Context, in *Request, opts ...client.CallOption) (Router_AdvertiseService, error)
 	Process(ctx context.Context, in *Advert, opts ...client.CallOption) (*ProcessResponse, error)
 	Status(ctx context.Context, in *Request, opts ...client.CallOption) (*StatusResponse, error)
 }
@@ -113,8 +113,8 @@ func (x *routerServiceWatch) Recv() (*Event, error) {
 	return m, nil
 }
 
-func (c *routerService) Advertise(ctx context.Context, in *AdvertiseRequest, opts ...client.CallOption) (Router_AdvertiseService, error) {
-	req := c.c.NewRequest(c.name, "Router.Advertise", &AdvertiseRequest{})
+func (c *routerService) Advertise(ctx context.Context, in *Request, opts ...client.CallOption) (Router_AdvertiseService, error) {
+	req := c.c.NewRequest(c.name, "Router.Advertise", &Request{})
 	stream, err := c.c.Stream(ctx, req, opts...)
 	if err != nil {
 		return nil, err
@@ -182,7 +182,7 @@ func (c *routerService) Status(ctx context.Context, in *Request, opts ...client.
 type RouterHandler interface {
 	Lookup(context.Context, *LookupRequest, *LookupResponse) error
 	Watch(context.Context, *WatchRequest, Router_WatchStream) error
-	Advertise(context.Context, *AdvertiseRequest, Router_AdvertiseStream) error
+	Advertise(context.Context, *Request, Router_AdvertiseStream) error
 	Process(context.Context, *Advert, *ProcessResponse) error
 	Status(context.Context, *Request, *StatusResponse) error
 }
@@ -246,7 +246,7 @@ func (x *routerWatchStream) Send(m *Event) error {
 }
 
 func (h *routerHandler) Advertise(ctx context.Context, stream server.Stream) error {
-	m := new(AdvertiseRequest)
+	m := new(Request)
 	if err := stream.Recv(m); err != nil {
 		return err
 	}
@@ -294,8 +294,8 @@ type TableService interface {
 	Create(ctx context.Context, in *Route, opts ...client.CallOption) (*CreateResponse, error)
 	Delete(ctx context.Context, in *Route, opts ...client.CallOption) (*DeleteResponse, error)
 	Update(ctx context.Context, in *Route, opts ...client.CallOption) (*UpdateResponse, error)
-	Query(ctx context.Context, in *QueryRequest, opts ...client.CallOption) (*QueryResponse, error)
 	List(ctx context.Context, in *Request, opts ...client.CallOption) (*ListResponse, error)
+	Query(ctx context.Context, in *QueryRequest, opts ...client.CallOption) (*QueryResponse, error)
 }
 
 type tableService struct {
@@ -346,9 +346,9 @@ func (c *tableService) Update(ctx context.Context, in *Route, opts ...client.Cal
 	return out, nil
 }
 
-func (c *tableService) Query(ctx context.Context, in *QueryRequest, opts ...client.CallOption) (*QueryResponse, error) {
-	req := c.c.NewRequest(c.name, "Table.Query", in)
-	out := new(QueryResponse)
+func (c *tableService) List(ctx context.Context, in *Request, opts ...client.CallOption) (*ListResponse, error) {
+	req := c.c.NewRequest(c.name, "Table.List", in)
+	out := new(ListResponse)
 	err := c.c.Call(ctx, req, out, opts...)
 	if err != nil {
 		return nil, err
@@ -356,9 +356,9 @@ func (c *tableService) Query(ctx context.Context, in *QueryRequest, opts ...clie
 	return out, nil
 }
 
-func (c *tableService) List(ctx context.Context, in *Request, opts ...client.CallOption) (*ListResponse, error) {
-	req := c.c.NewRequest(c.name, "Table.List", in)
-	out := new(ListResponse)
+func (c *tableService) Query(ctx context.Context, in *QueryRequest, opts ...client.CallOption) (*QueryResponse, error) {
+	req := c.c.NewRequest(c.name, "Table.Query", in)
+	out := new(QueryResponse)
 	err := c.c.Call(ctx, req, out, opts...)
 	if err != nil {
 		return nil, err
@@ -372,8 +372,8 @@ type TableHandler interface {
 	Create(context.Context, *Route, *CreateResponse) error
 	Delete(context.Context, *Route, *DeleteResponse) error
 	Update(context.Context, *Route, *UpdateResponse) error
-	Query(context.Context, *QueryRequest, *QueryResponse) error
 	List(context.Context, *Request, *ListResponse) error
+	Query(context.Context, *QueryRequest, *QueryResponse) error
 }
 
 func RegisterTableHandler(s server.Server, hdlr TableHandler, opts ...server.HandlerOption) error {
@@ -381,8 +381,8 @@ func RegisterTableHandler(s server.Server, hdlr TableHandler, opts ...server.Han
 		Create(ctx context.Context, in *Route, out *CreateResponse) error
 		Delete(ctx context.Context, in *Route, out *DeleteResponse) error
 		Update(ctx context.Context, in *Route, out *UpdateResponse) error
-		Query(ctx context.Context, in *QueryRequest, out *QueryResponse) error
 		List(ctx context.Context, in *Request, out *ListResponse) error
+		Query(ctx context.Context, in *QueryRequest, out *QueryResponse) error
 	}
 	type Table struct {
 		table
@@ -407,10 +407,10 @@ func (h *tableHandler) Update(ctx context.Context, in *Route, out *UpdateRespons
 	return h.TableHandler.Update(ctx, in, out)
 }
 
-func (h *tableHandler) Query(ctx context.Context, in *QueryRequest, out *QueryResponse) error {
-	return h.TableHandler.Query(ctx, in, out)
-}
-
 func (h *tableHandler) List(ctx context.Context, in *Request, out *ListResponse) error {
 	return h.TableHandler.List(ctx, in, out)
 }
+
+func (h *tableHandler) Query(ctx context.Context, in *QueryRequest, out *QueryResponse) error {
+	return h.TableHandler.Query(ctx, in, out)
+}
diff --git a/network/router/proto/router.pb.go b/router/proto/router.pb.go
similarity index 84%
rename from network/router/proto/router.pb.go
rename to router/proto/router.pb.go
index 6b90c0c8..c448e484 100644
--- a/network/router/proto/router.pb.go
+++ b/router/proto/router.pb.go
@@ -1,5 +1,5 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
-// source: go-micro/network/router/proto/router.proto
+// source: micro/go-micro/router/proto/router.proto
 
 package go_micro_router
 
@@ -45,7 +45,7 @@ func (x AdvertType) String() string {
 }
 
 func (AdvertType) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_fc08514fc6dadd29, []int{0}
+	return fileDescriptor_6a36eee0b1adf739, []int{0}
 }
 
 // EventType defines the type of event
@@ -74,7 +74,7 @@ func (x EventType) String() string {
 }
 
 func (EventType) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_fc08514fc6dadd29, []int{1}
+	return fileDescriptor_6a36eee0b1adf739, []int{1}
 }
 
 // Empty request
@@ -88,7 +88,7 @@ func (m *Request) Reset()         { *m = Request{} }
 func (m *Request) String() string { return proto.CompactTextString(m) }
 func (*Request) ProtoMessage()    {}
 func (*Request) Descriptor() ([]byte, []int) {
-	return fileDescriptor_fc08514fc6dadd29, []int{0}
+	return fileDescriptor_6a36eee0b1adf739, []int{0}
 }
 
 func (m *Request) XXX_Unmarshal(b []byte) error {
@@ -121,7 +121,7 @@ func (m *ListResponse) Reset()         { *m = ListResponse{} }
 func (m *ListResponse) String() string { return proto.CompactTextString(m) }
 func (*ListResponse) ProtoMessage()    {}
 func (*ListResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_fc08514fc6dadd29, []int{1}
+	return fileDescriptor_6a36eee0b1adf739, []int{1}
 }
 
 func (m *ListResponse) XXX_Unmarshal(b []byte) error {
@@ -161,7 +161,7 @@ func (m *LookupRequest) Reset()         { *m = LookupRequest{} }
 func (m *LookupRequest) String() string { return proto.CompactTextString(m) }
 func (*LookupRequest) ProtoMessage()    {}
 func (*LookupRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_fc08514fc6dadd29, []int{2}
+	return fileDescriptor_6a36eee0b1adf739, []int{2}
 }
 
 func (m *LookupRequest) XXX_Unmarshal(b []byte) error {
@@ -201,7 +201,7 @@ func (m *LookupResponse) Reset()         { *m = LookupResponse{} }
 func (m *LookupResponse) String() string { return proto.CompactTextString(m) }
 func (*LookupResponse) ProtoMessage()    {}
 func (*LookupResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_fc08514fc6dadd29, []int{3}
+	return fileDescriptor_6a36eee0b1adf739, []int{3}
 }
 
 func (m *LookupResponse) XXX_Unmarshal(b []byte) error {
@@ -240,7 +240,7 @@ func (m *QueryRequest) Reset()         { *m = QueryRequest{} }
 func (m *QueryRequest) String() string { return proto.CompactTextString(m) }
 func (*QueryRequest) ProtoMessage()    {}
 func (*QueryRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_fc08514fc6dadd29, []int{4}
+	return fileDescriptor_6a36eee0b1adf739, []int{4}
 }
 
 func (m *QueryRequest) XXX_Unmarshal(b []byte) error {
@@ -279,7 +279,7 @@ func (m *QueryResponse) Reset()         { *m = QueryResponse{} }
 func (m *QueryResponse) String() string { return proto.CompactTextString(m) }
 func (*QueryResponse) ProtoMessage()    {}
 func (*QueryResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_fc08514fc6dadd29, []int{5}
+	return fileDescriptor_6a36eee0b1adf739, []int{5}
 }
 
 func (m *QueryResponse) XXX_Unmarshal(b []byte) error {
@@ -318,7 +318,7 @@ func (m *WatchRequest) Reset()         { *m = WatchRequest{} }
 func (m *WatchRequest) String() string { return proto.CompactTextString(m) }
 func (*WatchRequest) ProtoMessage()    {}
 func (*WatchRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_fc08514fc6dadd29, []int{6}
+	return fileDescriptor_6a36eee0b1adf739, []int{6}
 }
 
 func (m *WatchRequest) XXX_Unmarshal(b []byte) error {
@@ -339,38 +339,6 @@ func (m *WatchRequest) XXX_DiscardUnknown() {
 
 var xxx_messageInfo_WatchRequest proto.InternalMessageInfo
 
-// AdvertiseRequest request a stream of Adverts
-type AdvertiseRequest struct {
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
-}
-
-func (m *AdvertiseRequest) Reset()         { *m = AdvertiseRequest{} }
-func (m *AdvertiseRequest) String() string { return proto.CompactTextString(m) }
-func (*AdvertiseRequest) ProtoMessage()    {}
-func (*AdvertiseRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_fc08514fc6dadd29, []int{7}
-}
-
-func (m *AdvertiseRequest) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_AdvertiseRequest.Unmarshal(m, b)
-}
-func (m *AdvertiseRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_AdvertiseRequest.Marshal(b, m, deterministic)
-}
-func (m *AdvertiseRequest) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_AdvertiseRequest.Merge(m, src)
-}
-func (m *AdvertiseRequest) XXX_Size() int {
-	return xxx_messageInfo_AdvertiseRequest.Size(m)
-}
-func (m *AdvertiseRequest) XXX_DiscardUnknown() {
-	xxx_messageInfo_AdvertiseRequest.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_AdvertiseRequest proto.InternalMessageInfo
-
 // Advert is router advertsement streamed by Watch
 type Advert struct {
 	// id of the advertising router
@@ -392,7 +360,7 @@ func (m *Advert) Reset()         { *m = Advert{} }
 func (m *Advert) String() string { return proto.CompactTextString(m) }
 func (*Advert) ProtoMessage()    {}
 func (*Advert) Descriptor() ([]byte, []int) {
-	return fileDescriptor_fc08514fc6dadd29, []int{8}
+	return fileDescriptor_6a36eee0b1adf739, []int{7}
 }
 
 func (m *Advert) XXX_Unmarshal(b []byte) error {
@@ -459,7 +427,7 @@ func (m *ProcessResponse) Reset()         { *m = ProcessResponse{} }
 func (m *ProcessResponse) String() string { return proto.CompactTextString(m) }
 func (*ProcessResponse) ProtoMessage()    {}
 func (*ProcessResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_fc08514fc6dadd29, []int{9}
+	return fileDescriptor_6a36eee0b1adf739, []int{8}
 }
 
 func (m *ProcessResponse) XXX_Unmarshal(b []byte) error {
@@ -491,7 +459,7 @@ func (m *CreateResponse) Reset()         { *m = CreateResponse{} }
 func (m *CreateResponse) String() string { return proto.CompactTextString(m) }
 func (*CreateResponse) ProtoMessage()    {}
 func (*CreateResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_fc08514fc6dadd29, []int{10}
+	return fileDescriptor_6a36eee0b1adf739, []int{9}
 }
 
 func (m *CreateResponse) XXX_Unmarshal(b []byte) error {
@@ -523,7 +491,7 @@ func (m *DeleteResponse) Reset()         { *m = DeleteResponse{} }
 func (m *DeleteResponse) String() string { return proto.CompactTextString(m) }
 func (*DeleteResponse) ProtoMessage()    {}
 func (*DeleteResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_fc08514fc6dadd29, []int{11}
+	return fileDescriptor_6a36eee0b1adf739, []int{10}
 }
 
 func (m *DeleteResponse) XXX_Unmarshal(b []byte) error {
@@ -555,7 +523,7 @@ func (m *UpdateResponse) Reset()         { *m = UpdateResponse{} }
 func (m *UpdateResponse) String() string { return proto.CompactTextString(m) }
 func (*UpdateResponse) ProtoMessage()    {}
 func (*UpdateResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_fc08514fc6dadd29, []int{12}
+	return fileDescriptor_6a36eee0b1adf739, []int{11}
 }
 
 func (m *UpdateResponse) XXX_Unmarshal(b []byte) error {
@@ -593,7 +561,7 @@ func (m *Event) Reset()         { *m = Event{} }
 func (m *Event) String() string { return proto.CompactTextString(m) }
 func (*Event) ProtoMessage()    {}
 func (*Event) Descriptor() ([]byte, []int) {
-	return fileDescriptor_fc08514fc6dadd29, []int{13}
+	return fileDescriptor_6a36eee0b1adf739, []int{12}
 }
 
 func (m *Event) XXX_Unmarshal(b []byte) error {
@@ -652,7 +620,7 @@ func (m *Query) Reset()         { *m = Query{} }
 func (m *Query) String() string { return proto.CompactTextString(m) }
 func (*Query) ProtoMessage()    {}
 func (*Query) Descriptor() ([]byte, []int) {
-	return fileDescriptor_fc08514fc6dadd29, []int{14}
+	return fileDescriptor_6a36eee0b1adf739, []int{13}
 }
 
 func (m *Query) XXX_Unmarshal(b []byte) error {
@@ -717,7 +685,7 @@ func (m *Route) Reset()         { *m = Route{} }
 func (m *Route) String() string { return proto.CompactTextString(m) }
 func (*Route) ProtoMessage()    {}
 func (*Route) Descriptor() ([]byte, []int) {
-	return fileDescriptor_fc08514fc6dadd29, []int{15}
+	return fileDescriptor_6a36eee0b1adf739, []int{14}
 }
 
 func (m *Route) XXX_Unmarshal(b []byte) error {
@@ -792,7 +760,7 @@ func (m *Status) Reset()         { *m = Status{} }
 func (m *Status) String() string { return proto.CompactTextString(m) }
 func (*Status) ProtoMessage()    {}
 func (*Status) Descriptor() ([]byte, []int) {
-	return fileDescriptor_fc08514fc6dadd29, []int{16}
+	return fileDescriptor_6a36eee0b1adf739, []int{15}
 }
 
 func (m *Status) XXX_Unmarshal(b []byte) error {
@@ -838,7 +806,7 @@ func (m *StatusResponse) Reset()         { *m = StatusResponse{} }
 func (m *StatusResponse) String() string { return proto.CompactTextString(m) }
 func (*StatusResponse) ProtoMessage()    {}
 func (*StatusResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_fc08514fc6dadd29, []int{17}
+	return fileDescriptor_6a36eee0b1adf739, []int{16}
 }
 
 func (m *StatusResponse) XXX_Unmarshal(b []byte) error {
@@ -876,7 +844,6 @@ func init() {
 	proto.RegisterType((*QueryRequest)(nil), "go.micro.router.QueryRequest")
 	proto.RegisterType((*QueryResponse)(nil), "go.micro.router.QueryResponse")
 	proto.RegisterType((*WatchRequest)(nil), "go.micro.router.WatchRequest")
-	proto.RegisterType((*AdvertiseRequest)(nil), "go.micro.router.AdvertiseRequest")
 	proto.RegisterType((*Advert)(nil), "go.micro.router.Advert")
 	proto.RegisterType((*ProcessResponse)(nil), "go.micro.router.ProcessResponse")
 	proto.RegisterType((*CreateResponse)(nil), "go.micro.router.CreateResponse")
@@ -890,55 +857,55 @@ func init() {
 }
 
 func init() {
-	proto.RegisterFile("go-micro/network/router/proto/router.proto", fileDescriptor_fc08514fc6dadd29)
+	proto.RegisterFile("micro/go-micro/router/proto/router.proto", fileDescriptor_6a36eee0b1adf739)
 }
 
-var fileDescriptor_fc08514fc6dadd29 = []byte{
-	// 702 bytes of a gzipped FileDescriptorProto
+var fileDescriptor_6a36eee0b1adf739 = []byte{
+	// 689 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x9c, 0x55, 0xcd, 0x4e, 0xdb, 0x40,
-	0x10, 0xb6, 0x93, 0xd8, 0xc8, 0xd3, 0x60, 0xdc, 0x51, 0x05, 0x56, 0x5a, 0x68, 0xea, 0x13, 0x42,
-	0xd4, 0xa9, 0xd2, 0x6b, 0xff, 0x52, 0x4a, 0x55, 0x09, 0x0e, 0xad, 0x0b, 0xea, 0xd9, 0xd8, 0x2b,
-	0x6a, 0x91, 0x78, 0xcd, 0xee, 0x06, 0x94, 0x73, 0x1f, 0xa3, 0x4f, 0xd0, 0xe7, 0xea, 0x33, 0xf4,
-	0x5e, 0x79, 0x77, 0x1d, 0x92, 0x18, 0x23, 0xc1, 0xc9, 0x3b, 0x7f, 0xdf, 0xec, 0xcc, 0xce, 0x37,
-	0x86, 0xbd, 0x73, 0xfa, 0x72, 0x92, 0x25, 0x8c, 0x0e, 0x72, 0x22, 0xae, 0x29, 0xbb, 0x18, 0x30,
-	0x3a, 0x15, 0x84, 0x0d, 0x0a, 0x46, 0x05, 0xd5, 0x42, 0x28, 0x05, 0xdc, 0x38, 0xa7, 0xa1, 0xf4,
-	0x0d, 0x95, 0x3a, 0x70, 0x60, 0x2d, 0x22, 0x97, 0x53, 0xc2, 0x45, 0xf0, 0x0e, 0xba, 0xc7, 0x19,
-	0x17, 0x11, 0xe1, 0x05, 0xcd, 0x39, 0xc1, 0x10, 0x6c, 0xe9, 0xc4, 0x7d, 0xb3, 0xdf, 0xde, 0x7d,
-	0x34, 0xdc, 0x0c, 0x57, 0x82, 0xc3, 0xa8, 0xfc, 0x44, 0xda, 0x2b, 0x78, 0x0b, 0xeb, 0xc7, 0x94,
-	0x5e, 0x4c, 0x0b, 0x0d, 0x88, 0xfb, 0x60, 0x5d, 0x4e, 0x09, 0x9b, 0xf9, 0x66, 0xdf, 0xbc, 0x35,
-	0xfe, 0x5b, 0x69, 0x8d, 0x94, 0x53, 0xf0, 0x01, 0xdc, 0x2a, 0xfc, 0x81, 0x17, 0x78, 0x03, 0x5d,
-	0x85, 0xf8, 0xa0, 0xfc, 0xef, 0x61, 0x5d, 0x47, 0x3f, 0x30, 0xbd, 0x0b, 0xdd, 0x1f, 0xb1, 0x48,
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+	0xc0, 0x31, 0xb4, 0x8a, 0x7f, 0xdc, 0x3d, 0xd5, 0xa9, 0x0e, 0xc2, 0xf2, 0x4f, 0xd1, 0x33, 0xf0,
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+	0x00,
 }
 
 // Reference imports to suppress errors if they are not otherwise used.
@@ -955,7 +922,7 @@ const _ = grpc.SupportPackageIsVersion4
 type RouterClient interface {
 	Lookup(ctx context.Context, in *LookupRequest, opts ...grpc.CallOption) (*LookupResponse, error)
 	Watch(ctx context.Context, in *WatchRequest, opts ...grpc.CallOption) (Router_WatchClient, error)
-	Advertise(ctx context.Context, in *AdvertiseRequest, opts ...grpc.CallOption) (Router_AdvertiseClient, error)
+	Advertise(ctx context.Context, in *Request, opts ...grpc.CallOption) (Router_AdvertiseClient, error)
 	Process(ctx context.Context, in *Advert, opts ...grpc.CallOption) (*ProcessResponse, error)
 	Status(ctx context.Context, in *Request, opts ...grpc.CallOption) (*StatusResponse, error)
 }
@@ -1009,7 +976,7 @@ func (x *routerWatchClient) Recv() (*Event, error) {
 	return m, nil
 }
 
-func (c *routerClient) Advertise(ctx context.Context, in *AdvertiseRequest, opts ...grpc.CallOption) (Router_AdvertiseClient, error) {
+func (c *routerClient) Advertise(ctx context.Context, in *Request, opts ...grpc.CallOption) (Router_AdvertiseClient, error) {
 	stream, err := c.cc.NewStream(ctx, &_Router_serviceDesc.Streams[1], "/go.micro.router.Router/Advertise", opts...)
 	if err != nil {
 		return nil, err
@@ -1063,7 +1030,7 @@ func (c *routerClient) Status(ctx context.Context, in *Request, opts ...grpc.Cal
 type RouterServer interface {
 	Lookup(context.Context, *LookupRequest) (*LookupResponse, error)
 	Watch(*WatchRequest, Router_WatchServer) error
-	Advertise(*AdvertiseRequest, Router_AdvertiseServer) error
+	Advertise(*Request, Router_AdvertiseServer) error
 	Process(context.Context, *Advert) (*ProcessResponse, error)
 	Status(context.Context, *Request) (*StatusResponse, error)
 }
@@ -1112,7 +1079,7 @@ func (x *routerWatchServer) Send(m *Event) error {
 }
 
 func _Router_Advertise_Handler(srv interface{}, stream grpc.ServerStream) error {
-	m := new(AdvertiseRequest)
+	m := new(Request)
 	if err := stream.RecvMsg(m); err != nil {
 		return err
 	}
@@ -1197,7 +1164,7 @@ var _Router_serviceDesc = grpc.ServiceDesc{
 			ServerStreams: true,
 		},
 	},
-	Metadata: "go-micro/network/router/proto/router.proto",
+	Metadata: "micro/go-micro/router/proto/router.proto",
 }
 
 // TableClient is the client API for Table service.
@@ -1207,8 +1174,8 @@ type TableClient interface {
 	Create(ctx context.Context, in *Route, opts ...grpc.CallOption) (*CreateResponse, error)
 	Delete(ctx context.Context, in *Route, opts ...grpc.CallOption) (*DeleteResponse, error)
 	Update(ctx context.Context, in *Route, opts ...grpc.CallOption) (*UpdateResponse, error)
-	Query(ctx context.Context, in *QueryRequest, opts ...grpc.CallOption) (*QueryResponse, error)
 	List(ctx context.Context, in *Request, opts ...grpc.CallOption) (*ListResponse, error)
+	Query(ctx context.Context, in *QueryRequest, opts ...grpc.CallOption) (*QueryResponse, error)
 }
 
 type tableClient struct {
@@ -1246,18 +1213,18 @@ func (c *tableClient) Update(ctx context.Context, in *Route, opts ...grpc.CallOp
 	return out, nil
 }
 
-func (c *tableClient) Query(ctx context.Context, in *QueryRequest, opts ...grpc.CallOption) (*QueryResponse, error) {
-	out := new(QueryResponse)
-	err := c.cc.Invoke(ctx, "/go.micro.router.Table/Query", in, out, opts...)
+func (c *tableClient) List(ctx context.Context, in *Request, opts ...grpc.CallOption) (*ListResponse, error) {
+	out := new(ListResponse)
+	err := c.cc.Invoke(ctx, "/go.micro.router.Table/List", in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
 	return out, nil
 }
 
-func (c *tableClient) List(ctx context.Context, in *Request, opts ...grpc.CallOption) (*ListResponse, error) {
-	out := new(ListResponse)
-	err := c.cc.Invoke(ctx, "/go.micro.router.Table/List", in, out, opts...)
+func (c *tableClient) Query(ctx context.Context, in *QueryRequest, opts ...grpc.CallOption) (*QueryResponse, error) {
+	out := new(QueryResponse)
+	err := c.cc.Invoke(ctx, "/go.micro.router.Table/Query", in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
@@ -1269,8 +1236,8 @@ type TableServer interface {
 	Create(context.Context, *Route) (*CreateResponse, error)
 	Delete(context.Context, *Route) (*DeleteResponse, error)
 	Update(context.Context, *Route) (*UpdateResponse, error)
-	Query(context.Context, *QueryRequest) (*QueryResponse, error)
 	List(context.Context, *Request) (*ListResponse, error)
+	Query(context.Context, *QueryRequest) (*QueryResponse, error)
 }
 
 func RegisterTableServer(s *grpc.Server, srv TableServer) {
@@ -1331,24 +1298,6 @@ func _Table_Update_Handler(srv interface{}, ctx context.Context, dec func(interf
 	return interceptor(ctx, in, info, handler)
 }
 
-func _Table_Query_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(QueryRequest)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(TableServer).Query(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/go.micro.router.Table/Query",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(TableServer).Query(ctx, req.(*QueryRequest))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
 func _Table_List_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
 	in := new(Request)
 	if err := dec(in); err != nil {
@@ -1367,6 +1316,24 @@ func _Table_List_Handler(srv interface{}, ctx context.Context, dec func(interfac
 	return interceptor(ctx, in, info, handler)
 }
 
+func _Table_Query_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(QueryRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(TableServer).Query(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/go.micro.router.Table/Query",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(TableServer).Query(ctx, req.(*QueryRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 var _Table_serviceDesc = grpc.ServiceDesc{
 	ServiceName: "go.micro.router.Table",
 	HandlerType: (*TableServer)(nil),
@@ -1383,15 +1350,15 @@ var _Table_serviceDesc = grpc.ServiceDesc{
 			MethodName: "Update",
 			Handler:    _Table_Update_Handler,
 		},
-		{
-			MethodName: "Query",
-			Handler:    _Table_Query_Handler,
-		},
 		{
 			MethodName: "List",
 			Handler:    _Table_List_Handler,
 		},
+		{
+			MethodName: "Query",
+			Handler:    _Table_Query_Handler,
+		},
 	},
 	Streams:  []grpc.StreamDesc{},
-	Metadata: "go-micro/network/router/proto/router.proto",
+	Metadata: "micro/go-micro/router/proto/router.proto",
 }
diff --git a/network/router/proto/router.proto b/router/proto/router.proto
similarity index 100%
rename from network/router/proto/router.proto
rename to router/proto/router.proto
diff --git a/network/router/query.go b/router/query.go
similarity index 100%
rename from network/router/query.go
rename to router/query.go
diff --git a/network/router/route.go b/router/route.go
similarity index 100%
rename from network/router/route.go
rename to router/route.go
diff --git a/network/router/route_test.go b/router/route_test.go
similarity index 100%
rename from network/router/route_test.go
rename to router/route_test.go
diff --git a/network/router/router.go b/router/router.go
similarity index 100%
rename from network/router/router.go
rename to router/router.go
diff --git a/network/router/service/service.go b/router/service/service.go
similarity index 98%
rename from network/router/service/service.go
rename to router/service/service.go
index 21d025d1..cdae90e5 100644
--- a/network/router/service/service.go
+++ b/router/service/service.go
@@ -9,8 +9,8 @@ import (
 	"time"
 
 	"github.com/micro/go-micro/client"
-	"github.com/micro/go-micro/network/router"
-	pb "github.com/micro/go-micro/network/router/proto"
+	"github.com/micro/go-micro/router"
+	pb "github.com/micro/go-micro/router/proto"
 )
 
 type svc struct {
diff --git a/network/router/service/table.go b/router/service/table.go
similarity index 96%
rename from network/router/service/table.go
rename to router/service/table.go
index 2843a8f6..a6c44fd3 100644
--- a/network/router/service/table.go
+++ b/router/service/table.go
@@ -4,8 +4,8 @@ import (
 	"context"
 
 	"github.com/micro/go-micro/client"
-	"github.com/micro/go-micro/network/router"
-	pb "github.com/micro/go-micro/network/router/proto"
+	"github.com/micro/go-micro/router"
+	pb "github.com/micro/go-micro/router/proto"
 )
 
 type table struct {
diff --git a/network/router/service/watcher.go b/router/service/watcher.go
similarity index 95%
rename from network/router/service/watcher.go
rename to router/service/watcher.go
index 53bb7648..f0fb3d5c 100644
--- a/network/router/service/watcher.go
+++ b/router/service/watcher.go
@@ -5,8 +5,8 @@ import (
 	"sync"
 	"time"
 
-	"github.com/micro/go-micro/network/router"
-	pb "github.com/micro/go-micro/network/router/proto"
+	"github.com/micro/go-micro/router"
+	pb "github.com/micro/go-micro/router/proto"
 )
 
 type watcher struct {
diff --git a/network/router/table.go b/router/table.go
similarity index 100%
rename from network/router/table.go
rename to router/table.go
diff --git a/network/router/table_test.go b/router/table_test.go
similarity index 100%
rename from network/router/table_test.go
rename to router/table_test.go
diff --git a/network/router/watcher.go b/router/watcher.go
similarity index 100%
rename from network/router/watcher.go
rename to router/watcher.go