mirror of
https://github.com/go-micro/go-micro.git
synced 2024-11-24 08:02:32 +02:00
strip handlers
This commit is contained in:
Asim Aslam
parent
f8533551a4
commit
d50f30d743
@ -1,66 +0,0 @@
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package handler
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import (
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"context"
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"github.com/micro/go-micro/broker"
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pb "github.com/micro/go-micro/broker/service/proto"
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"github.com/micro/go-micro/errors"
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"github.com/micro/go-micro/util/log"
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)
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type Broker struct {
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Broker broker.Broker
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}
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func (b *Broker) Publish(ctx context.Context, req *pb.PublishRequest, rsp *pb.Empty) error {
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log.Debugf("Publishing message to %s topic", req.Topic)
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err := b.Broker.Publish(req.Topic, &broker.Message{
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Header: req.Message.Header,
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Body: req.Message.Body,
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})
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log.Debugf("Published message to %s topic", req.Topic)
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if err != nil {
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return errors.InternalServerError("go.micro.broker", err.Error())
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}
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return nil
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}
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func (b *Broker) Subscribe(ctx context.Context, req *pb.SubscribeRequest, stream pb.Broker_SubscribeStream) error {
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errChan := make(chan error, 1)
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// message handler to stream back messages from broker
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handler := func(p broker.Event) error {
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if err := stream.Send(&pb.Message{
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Header: p.Message().Header,
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Body: p.Message().Body,
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}); err != nil {
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select {
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case errChan <- err:
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return err
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default:
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return err
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}
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}
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return nil
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}
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log.Debugf("Subscribing to %s topic", req.Topic)
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sub, err := b.Broker.Subscribe(req.Topic, handler, broker.Queue(req.Queue))
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if err != nil {
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return errors.InternalServerError("go.micro.broker", err.Error())
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}
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defer func() {
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log.Debugf("Unsubscribing from topic %s", req.Topic)
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sub.Unsubscribe()
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}()
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select {
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case <-ctx.Done():
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log.Debugf("Context done for subscription to topic %s", req.Topic)
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return nil
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case err := <-errChan:
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log.Debugf("Subscription error for topic %s: %v", req.Topic, err)
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return err
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}
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}
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@ -11,7 +11,7 @@ import (
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"github.com/micro/go-micro/client/selector"
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"github.com/micro/go-micro/registry"
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"github.com/micro/go-micro/router"
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pb "github.com/micro/go-micro/router/proto"
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pb "github.com/micro/go-micro/router/service/proto"
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)
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type routerSelector struct {
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2
go.mod
2
go.mod
@ -34,7 +34,7 @@ require (
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github.com/miekg/dns v1.1.22
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github.com/mitchellh/hashstructure v1.0.0
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github.com/nats-io/nats.go v1.9.1
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github.com/nlopes/slack v0.6.1-0.20191106133607-d06c2a2b3249 // indirect
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github.com/nlopes/slack v0.6.1-0.20191106133607-d06c2a2b3249
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github.com/oxtoacart/bpool v0.0.0-20190530202638-03653db5a59c
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github.com/pkg/errors v0.8.1
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github.com/stretchr/testify v1.4.0
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@ -12,11 +12,11 @@ import (
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"github.com/golang/protobuf/proto"
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"github.com/micro/go-micro/client"
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rtr "github.com/micro/go-micro/client/selector/router"
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pbNet "github.com/micro/go-micro/network/proto"
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"github.com/micro/go-micro/network/resolver/dns"
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pbNet "github.com/micro/go-micro/network/service/proto"
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"github.com/micro/go-micro/proxy"
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"github.com/micro/go-micro/router"
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pbRtr "github.com/micro/go-micro/router/proto"
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pbRtr "github.com/micro/go-micro/router/service/proto"
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"github.com/micro/go-micro/server"
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"github.com/micro/go-micro/transport"
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"github.com/micro/go-micro/tunnel"
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@ -6,7 +6,7 @@ import (
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"sync"
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"time"
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pb "github.com/micro/go-micro/network/proto"
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pb "github.com/micro/go-micro/network/service/proto"
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)
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var (
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@ -4,7 +4,7 @@ import (
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"testing"
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"time"
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pb "github.com/micro/go-micro/network/proto"
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pb "github.com/micro/go-micro/network/service/proto"
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)
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var (
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@ -1,207 +0,0 @@
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// Package handler implements network RPC handler
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package handler
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import (
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"context"
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"github.com/micro/go-micro/errors"
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"github.com/micro/go-micro/network"
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pbNet "github.com/micro/go-micro/network/proto"
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"github.com/micro/go-micro/router"
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pbRtr "github.com/micro/go-micro/router/proto"
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"github.com/micro/go-micro/util/log"
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)
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// Network implements network handler
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type Network struct {
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Network network.Network
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}
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func flatten(n network.Node, visited map[string]bool) []network.Node {
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// if node is nil runaway
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if n == nil {
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return nil
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}
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// set visisted
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if visited == nil {
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visited = make(map[string]bool)
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}
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// create new list of nodes
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//nolint:prealloc
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var nodes []network.Node
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// check if already visited
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if !visited[n.Id()] {
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// append the current node
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nodes = append(nodes, n)
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}
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// set to visited
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visited[n.Id()] = true
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// visit the list of peers
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for _, node := range n.Peers() {
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nodes = append(nodes, flatten(node, visited)...)
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}
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return nodes
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}
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func (n *Network) Connect(ctx context.Context, req *pbNet.ConnectRequest, resp *pbNet.ConnectResponse) error {
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if len(req.Nodes) == 0 {
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return nil
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}
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// get list of existing nodes
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nodes := n.Network.Options().Nodes
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// generate a node map
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nodeMap := make(map[string]bool)
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for _, node := range nodes {
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nodeMap[node] = true
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}
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for _, node := range req.Nodes {
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// TODO: we may have been provided a network only
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// so process anad resolve node.Network
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if len(node.Address) == 0 {
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continue
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}
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// already exists
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if _, ok := nodeMap[node.Address]; ok {
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continue
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}
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nodeMap[node.Address] = true
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nodes = append(nodes, node.Address)
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}
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log.Infof("Network.Connect setting peers: %v", nodes)
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// reinitialise the peers
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n.Network.Init(
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network.Nodes(nodes...),
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)
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// call the connect method
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n.Network.Connect()
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return nil
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}
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// Nodes returns the list of nodes
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func (n *Network) Nodes(ctx context.Context, req *pbNet.NodesRequest, resp *pbNet.NodesResponse) error {
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// root node
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nodes := map[string]network.Node{}
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// get peers encoded into protobuf
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peers := flatten(n.Network, nil)
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// walk all the peers
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for _, peer := range peers {
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if peer == nil {
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continue
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}
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if _, ok := nodes[peer.Id()]; ok {
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continue
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}
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// add to visited list
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nodes[n.Network.Id()] = peer
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resp.Nodes = append(resp.Nodes, &pbNet.Node{
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Id: peer.Id(),
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Address: peer.Address(),
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})
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}
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return nil
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}
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// Graph returns the network graph from this root node
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func (n *Network) Graph(ctx context.Context, req *pbNet.GraphRequest, resp *pbNet.GraphResponse) error {
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depth := uint(req.Depth)
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if depth <= 0 || depth > network.MaxDepth {
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depth = network.MaxDepth
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}
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// get peers encoded into protobuf
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peers := network.PeersToProto(n.Network, depth)
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// set the root node
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resp.Root = peers
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return nil
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}
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// Routes returns a list of routing table routes
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func (n *Network) Routes(ctx context.Context, req *pbNet.RoutesRequest, resp *pbNet.RoutesResponse) error {
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// build query
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var qOpts []router.QueryOption
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if q := req.Query; q != nil {
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if len(q.Service) > 0 {
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qOpts = append(qOpts, router.QueryService(q.Service))
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}
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if len(q.Address) > 0 {
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qOpts = append(qOpts, router.QueryAddress(q.Address))
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}
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if len(q.Gateway) > 0 {
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qOpts = append(qOpts, router.QueryGateway(q.Gateway))
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}
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if len(q.Router) > 0 {
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qOpts = append(qOpts, router.QueryRouter(q.Router))
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}
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if len(q.Network) > 0 {
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qOpts = append(qOpts, router.QueryNetwork(q.Network))
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}
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}
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routes, err := n.Network.Options().Router.Table().Query(qOpts...)
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if err != nil {
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return errors.InternalServerError("go.micro.network", "failed to list routes: %s", err)
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}
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respRoutes := make([]*pbRtr.Route, 0, len(routes))
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for _, route := range routes {
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respRoute := &pbRtr.Route{
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Service: route.Service,
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Address: route.Address,
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Gateway: route.Gateway,
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Network: route.Network,
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Router: route.Router,
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Link: route.Link,
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Metric: int64(route.Metric),
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}
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respRoutes = append(respRoutes, respRoute)
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}
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resp.Routes = respRoutes
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return nil
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}
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// Services returns a list of services based on the routing table
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func (n *Network) Services(ctx context.Context, req *pbNet.ServicesRequest, resp *pbNet.ServicesResponse) error {
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routes, err := n.Network.Options().Router.Table().List()
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if err != nil {
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return errors.InternalServerError("go.micro.network", "failed to list services: %s", err)
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}
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services := make(map[string]bool)
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for _, route := range routes {
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if _, ok := services[route.Service]; ok {
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continue
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}
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services[route.Service] = true
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resp.Services = append(resp.Services, route.Service)
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}
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return nil
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}
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@ -6,7 +6,7 @@ package go_micro_network
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import (
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fmt "fmt"
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proto "github.com/golang/protobuf/proto"
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proto1 "github.com/micro/go-micro/router/proto"
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proto1 "github.com/micro/go-micro/router/service/proto"
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math "math"
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)
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@ -697,41 +697,41 @@ func init() {
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}
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var fileDescriptor_0b7953b26a7c4730 = []byte{
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// 573 bytes of a gzipped FileDescriptorProto
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// 576 bytes of a gzipped FileDescriptorProto
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|
||||
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||||
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||||
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
||||
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|
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
0x19, 0xe7, 0xb3, 0xb7, 0x9b, 0xe8, 0xd5, 0xc3, 0x09, 0xde, 0x6d, 0xcd, 0xaf, 0x6a, 0x99, 0x53,
|
||||
0x2d, 0xd3, 0x5a, 0xbd, 0xf4, 0x32, 0xad, 0xb5, 0x1b, 0xe7, 0x3b, 0xec, 0x02, 0x1a, 0xf6, 0x28,
|
||||
0x58, 0x09, 0x78, 0xed, 0xdc, 0x82, 0xde, 0x76, 0x40, 0x21, 0x77, 0x0d, 0xad, 0xfc, 0x1c, 0x58,
|
||||
0xc9, 0x5c, 0x9e, 0x5d, 0x4f, 0xc0, 0xab, 0x20, 0xb9, 0xe8, 0x4d, 0xc3, 0xfc, 0x49, 0x0f, 0xff,
|
||||
0x06, 0x00, 0x00, 0xff, 0xff, 0x79, 0x8a, 0x5f, 0xf0, 0x24, 0x06, 0x00, 0x00,
|
||||
0x1c, 0x64, 0x28, 0x1f, 0xa6, 0x23, 0x24, 0x3d, 0xfb, 0xd1, 0xca, 0xf1, 0x5f, 0x0e, 0x78, 0x3f,
|
||||
0x16, 0x28, 0x97, 0xcc, 0x87, 0x26, 0xe1, 0x7c, 0xa7, 0xe7, 0x1c, 0xec, 0x46, 0x79, 0xa8, 0x33,
|
||||
0x71, 0x92, 0x48, 0xcc, 0x32, 0xbf, 0x66, 0x33, 0x14, 0xea, 0xcc, 0x38, 0x56, 0xf8, 0x18, 0x2f,
|
||||
0x7d, 0xd7, 0x66, 0x28, 0x64, 0xfb, 0xd0, 0xb0, 0x75, 0xfc, 0xba, 0x49, 0x50, 0xa4, 0x19, 0xf4,
|
||||
0x6e, 0xdf, 0xb3, 0x0c, 0x0a, 0xf9, 0x29, 0x74, 0xce, 0x45, 0x9a, 0xe2, 0x48, 0x45, 0x78, 0xbf,
|
||||
0xc0, 0x4c, 0xb1, 0x8f, 0xe0, 0xa5, 0x22, 0xc1, 0xcc, 0x77, 0x7a, 0xee, 0xc1, 0x7f, 0x47, 0xfb,
|
||||
0xe1, 0xf3, 0xd6, 0xc3, 0x4b, 0x91, 0x60, 0x64, 0x41, 0xfc, 0x15, 0xfc, 0x5f, 0xf0, 0xb3, 0xb9,
|
||||
0x48, 0x33, 0xe4, 0x7d, 0xd8, 0xd3, 0x88, 0x2c, 0x17, 0x7c, 0x0d, 0x5e, 0x82, 0x73, 0x35, 0x31,
|
||||
0x0d, 0xb6, 0x23, 0x1b, 0xf0, 0x2f, 0xd0, 0x26, 0x94, 0xa5, 0xbd, 0xb0, 0x6e, 0x1f, 0xf6, 0xbe,
|
||||
0xc9, 0x78, 0x3e, 0xa9, 0x2e, 0x32, 0x84, 0x36, 0xa1, 0xa8, 0xc8, 0x07, 0xa8, 0x4b, 0x21, 0x94,
|
||||
0x41, 0x95, 0xd6, 0xb8, 0x42, 0x94, 0x91, 0xc1, 0xf0, 0x53, 0x68, 0x47, 0x7a, 0x7c, 0x45, 0x23,
|
||||
0x87, 0xe0, 0xdd, 0xeb, 0xa5, 0x11, 0xfb, 0xcd, 0x26, 0xdb, 0xec, 0x34, 0xb2, 0x28, 0x7e, 0x06,
|
||||
0x9d, 0x9c, 0x4f, 0xd5, 0x43, 0x5a, 0x4f, 0x49, 0x8f, 0x64, 0x0f, 0x43, 0xa0, 0xb5, 0x99, 0xe1,
|
||||
0x5e, 0x5b, 0x37, 0xe4, 0x6f, 0xe0, 0x21, 0x74, 0x9f, 0x3e, 0x91, 0x6c, 0x00, 0x2d, 0x32, 0x8d,
|
||||
0x15, 0xde, 0x8d, 0x8a, 0x98, 0xff, 0x71, 0xa0, 0xae, 0xe7, 0xc6, 0x3a, 0x50, 0x9b, 0x26, 0xe4,
|
||||
0xb1, 0xda, 0x34, 0xa9, 0xb6, 0x57, 0x6e, 0x16, 0x77, 0xcd, 0x2c, 0xec, 0x0c, 0x5a, 0x33, 0x54,
|
||||
0x71, 0x12, 0xab, 0xd8, 0xaf, 0x9b, 0x0e, 0xfa, 0xe5, 0x5b, 0x0a, 0x2f, 0x08, 0xf6, 0x35, 0x55,
|
||||
0x72, 0x19, 0x15, 0xac, 0x60, 0x08, 0xed, 0xb5, 0x14, 0xeb, 0x82, 0x7b, 0x8b, 0x4b, 0x7a, 0x97,
|
||||
0xfe, 0xa9, 0x37, 0xf9, 0x10, 0xdf, 0x2d, 0x90, 0x9e, 0x65, 0x83, 0xcf, 0xb5, 0x4f, 0x0e, 0x3f,
|
||||
0x81, 0x26, 0x79, 0x4d, 0xef, 0x51, 0xfb, 0x60, 0xfb, 0x1e, 0x8d, 0x57, 0x0c, 0x86, 0x1f, 0x83,
|
||||
0x77, 0x7e, 0x27, 0xec, 0xf2, 0xff, 0x99, 0xf4, 0x13, 0xea, 0xda, 0x0a, 0x2f, 0xe1, 0x68, 0x07,
|
||||
0xcf, 0x11, 0xa5, 0x1e, 0xa8, 0x5b, 0xe1, 0x2e, 0x0b, 0x3a, 0xfa, 0xed, 0x42, 0xf3, 0x92, 0x06,
|
||||
0x7b, 0xf5, 0xd4, 0x59, 0x6f, 0x93, 0xb5, 0x7e, 0xa0, 0xc1, 0xfb, 0x0a, 0x04, 0x9d, 0xe0, 0x0e,
|
||||
0xfb, 0x0e, 0x9e, 0x71, 0x3e, 0x7b, 0xbb, 0x89, 0x5e, 0x3d, 0x9c, 0xe0, 0xdd, 0xd6, 0xfc, 0xaa,
|
||||
0x96, 0x39, 0xd5, 0x32, 0xad, 0xd5, 0x4b, 0x2f, 0xd3, 0x5a, 0xbb, 0x71, 0xbe, 0xc3, 0x2e, 0xa0,
|
||||
0x61, 0x8f, 0x82, 0x95, 0x80, 0xd7, 0xce, 0x2d, 0xe8, 0x6d, 0x07, 0x14, 0x72, 0xd7, 0xd0, 0xca,
|
||||
0xcf, 0x81, 0x95, 0xcc, 0xe5, 0xd9, 0xf5, 0x04, 0xbc, 0x0a, 0x92, 0x8b, 0xde, 0x34, 0xcc, 0x9f,
|
||||
0xf4, 0xf1, 0xdf, 0x00, 0x00, 0x00, 0xff, 0xff, 0xa7, 0x5b, 0x0a, 0x25, 0x2c, 0x06, 0x00, 0x00,
|
||||
}
|
||||
@ -6,7 +6,7 @@ package go_micro_network
|
||||
import (
|
||||
fmt "fmt"
|
||||
proto "github.com/golang/protobuf/proto"
|
||||
_ "github.com/micro/go-micro/router/proto"
|
||||
_ "github.com/micro/go-micro/router/service/proto"
|
||||
math "math"
|
||||
)
|
||||
|
||||
@ -2,7 +2,7 @@ syntax = "proto3";
|
||||
|
||||
package go.micro.network;
|
||||
|
||||
import "github.com/micro/go-micro/router/proto/router.proto";
|
||||
import "github.com/micro/go-micro/router/service/proto/router.proto";
|
||||
|
||||
// Network service is usesd to gain visibility into networks
|
||||
service Network {
|
||||
@ -1,82 +0,0 @@
|
||||
package handler
|
||||
|
||||
import (
|
||||
"context"
|
||||
"time"
|
||||
|
||||
"github.com/micro/go-micro/errors"
|
||||
"github.com/micro/go-micro/registry"
|
||||
"github.com/micro/go-micro/registry/service"
|
||||
pb "github.com/micro/go-micro/registry/service/proto"
|
||||
)
|
||||
|
||||
type Registry struct {
|
||||
// internal registry
|
||||
Registry registry.Registry
|
||||
}
|
||||
|
||||
func (r *Registry) GetService(ctx context.Context, req *pb.GetRequest, rsp *pb.GetResponse) error {
|
||||
services, err := r.Registry.GetService(req.Service)
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.registry", err.Error())
|
||||
}
|
||||
for _, srv := range services {
|
||||
rsp.Services = append(rsp.Services, service.ToProto(srv))
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (r *Registry) Register(ctx context.Context, req *pb.Service, rsp *pb.EmptyResponse) error {
|
||||
var regOpts []registry.RegisterOption
|
||||
if req.Options != nil {
|
||||
ttl := time.Duration(req.Options.Ttl) * time.Second
|
||||
regOpts = append(regOpts, registry.RegisterTTL(ttl))
|
||||
}
|
||||
|
||||
err := r.Registry.Register(service.ToService(req), regOpts...)
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.registry", err.Error())
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (r *Registry) Deregister(ctx context.Context, req *pb.Service, rsp *pb.EmptyResponse) error {
|
||||
err := r.Registry.Deregister(service.ToService(req))
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.registry", err.Error())
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (r *Registry) ListServices(ctx context.Context, req *pb.ListRequest, rsp *pb.ListResponse) error {
|
||||
services, err := r.Registry.ListServices()
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.registry", err.Error())
|
||||
}
|
||||
for _, srv := range services {
|
||||
rsp.Services = append(rsp.Services, service.ToProto(srv))
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (r *Registry) Watch(ctx context.Context, req *pb.WatchRequest, rsp pb.Registry_WatchStream) error {
|
||||
watcher, err := r.Registry.Watch(registry.WatchService(req.Service))
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.registry", err.Error())
|
||||
}
|
||||
|
||||
for {
|
||||
next, err := watcher.Next()
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.registry", err.Error())
|
||||
}
|
||||
err = rsp.Send(&pb.Result{
|
||||
Action: next.Action,
|
||||
Service: service.ToProto(next.Service),
|
||||
})
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.registry", err.Error())
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -1,190 +0,0 @@
|
||||
package handler
|
||||
|
||||
import (
|
||||
"context"
|
||||
"io"
|
||||
"time"
|
||||
|
||||
"github.com/micro/go-micro/errors"
|
||||
"github.com/micro/go-micro/router"
|
||||
pb "github.com/micro/go-micro/router/proto"
|
||||
)
|
||||
|
||||
// Router implements router handler
|
||||
type Router struct {
|
||||
Router router.Router
|
||||
}
|
||||
|
||||
// Lookup looks up routes in the routing table and returns them
|
||||
func (r *Router) Lookup(ctx context.Context, req *pb.LookupRequest, resp *pb.LookupResponse) error {
|
||||
routes, err := r.Router.Lookup(router.QueryService(req.Query.Service))
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.router", "failed to lookup routes: %v", err)
|
||||
}
|
||||
|
||||
respRoutes := make([]*pb.Route, 0, len(routes))
|
||||
for _, route := range routes {
|
||||
respRoute := &pb.Route{
|
||||
Service: route.Service,
|
||||
Address: route.Address,
|
||||
Gateway: route.Gateway,
|
||||
Network: route.Network,
|
||||
Router: route.Router,
|
||||
Link: route.Link,
|
||||
Metric: route.Metric,
|
||||
}
|
||||
respRoutes = append(respRoutes, respRoute)
|
||||
}
|
||||
|
||||
resp.Routes = respRoutes
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Solicit triggers full routing table advertisement
|
||||
func (r *Router) Solicit(ctx context.Context, req *pb.Request, resp *pb.Response) error {
|
||||
if err := r.Router.Solicit(); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Advertise streams router advertisements
|
||||
func (r *Router) Advertise(ctx context.Context, req *pb.Request, stream pb.Router_AdvertiseStream) error {
|
||||
advertChan, err := r.Router.Advertise()
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.router", "failed to get adverts: %v", err)
|
||||
}
|
||||
|
||||
for advert := range advertChan {
|
||||
var events []*pb.Event
|
||||
for _, event := range advert.Events {
|
||||
route := &pb.Route{
|
||||
Service: event.Route.Service,
|
||||
Address: event.Route.Address,
|
||||
Gateway: event.Route.Gateway,
|
||||
Network: event.Route.Network,
|
||||
Router: event.Route.Router,
|
||||
Link: event.Route.Link,
|
||||
Metric: event.Route.Metric,
|
||||
}
|
||||
e := &pb.Event{
|
||||
Type: pb.EventType(event.Type),
|
||||
Timestamp: event.Timestamp.UnixNano(),
|
||||
Route: route,
|
||||
}
|
||||
events = append(events, e)
|
||||
}
|
||||
|
||||
advert := &pb.Advert{
|
||||
Id: advert.Id,
|
||||
Type: pb.AdvertType(advert.Type),
|
||||
Timestamp: advert.Timestamp.UnixNano(),
|
||||
Events: events,
|
||||
}
|
||||
|
||||
// send the advert
|
||||
err := stream.Send(advert)
|
||||
if err == io.EOF {
|
||||
return nil
|
||||
}
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.router", "error sending message %v", err)
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Process processes advertisements
|
||||
func (r *Router) Process(ctx context.Context, req *pb.Advert, rsp *pb.ProcessResponse) error {
|
||||
events := make([]*router.Event, len(req.Events))
|
||||
for i, event := range req.Events {
|
||||
route := router.Route{
|
||||
Service: event.Route.Service,
|
||||
Address: event.Route.Address,
|
||||
Gateway: event.Route.Gateway,
|
||||
Network: event.Route.Network,
|
||||
Router: event.Route.Router,
|
||||
Link: event.Route.Link,
|
||||
Metric: event.Route.Metric,
|
||||
}
|
||||
|
||||
events[i] = &router.Event{
|
||||
Type: router.EventType(event.Type),
|
||||
Timestamp: time.Unix(0, event.Timestamp),
|
||||
Route: route,
|
||||
}
|
||||
}
|
||||
|
||||
advert := &router.Advert{
|
||||
Id: req.Id,
|
||||
Type: router.AdvertType(req.Type),
|
||||
Timestamp: time.Unix(0, req.Timestamp),
|
||||
TTL: time.Duration(req.Ttl),
|
||||
Events: events,
|
||||
}
|
||||
|
||||
if err := r.Router.Process(advert); err != nil {
|
||||
return errors.InternalServerError("go.micro.router", "error publishing advert: %v", err)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Status returns router status
|
||||
func (r *Router) Status(ctx context.Context, req *pb.Request, rsp *pb.StatusResponse) error {
|
||||
status := r.Router.Status()
|
||||
|
||||
rsp.Status = &pb.Status{
|
||||
Code: status.Code.String(),
|
||||
}
|
||||
|
||||
if status.Error != nil {
|
||||
rsp.Status.Error = status.Error.Error()
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Watch streans routing table events
|
||||
func (r *Router) Watch(ctx context.Context, req *pb.WatchRequest, stream pb.Router_WatchStream) error {
|
||||
watcher, err := r.Router.Watch()
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.router", "failed creating event watcher: %v", err)
|
||||
}
|
||||
|
||||
defer stream.Close()
|
||||
|
||||
for {
|
||||
event, err := watcher.Next()
|
||||
if err == router.ErrWatcherStopped {
|
||||
return errors.InternalServerError("go.micro.router", "watcher stopped")
|
||||
}
|
||||
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.router", "error watching events: %v", err)
|
||||
}
|
||||
|
||||
route := &pb.Route{
|
||||
Service: event.Route.Service,
|
||||
Address: event.Route.Address,
|
||||
Gateway: event.Route.Gateway,
|
||||
Network: event.Route.Network,
|
||||
Router: event.Route.Router,
|
||||
Link: event.Route.Link,
|
||||
Metric: event.Route.Metric,
|
||||
}
|
||||
|
||||
tableEvent := &pb.Event{
|
||||
Type: pb.EventType(event.Type),
|
||||
Timestamp: event.Timestamp.UnixNano(),
|
||||
Route: route,
|
||||
}
|
||||
|
||||
if err := stream.Send(tableEvent); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -1,115 +0,0 @@
|
||||
package handler
|
||||
|
||||
import (
|
||||
"context"
|
||||
|
||||
"github.com/micro/go-micro/errors"
|
||||
"github.com/micro/go-micro/router"
|
||||
pb "github.com/micro/go-micro/router/proto"
|
||||
)
|
||||
|
||||
type Table struct {
|
||||
Router router.Router
|
||||
}
|
||||
|
||||
func (t *Table) Create(ctx context.Context, route *pb.Route, resp *pb.CreateResponse) error {
|
||||
err := t.Router.Table().Create(router.Route{
|
||||
Service: route.Service,
|
||||
Address: route.Address,
|
||||
Gateway: route.Gateway,
|
||||
Network: route.Network,
|
||||
Router: route.Router,
|
||||
Link: route.Link,
|
||||
Metric: route.Metric,
|
||||
})
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.router", "failed to create route: %s", err)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (t *Table) Update(ctx context.Context, route *pb.Route, resp *pb.UpdateResponse) error {
|
||||
err := t.Router.Table().Update(router.Route{
|
||||
Service: route.Service,
|
||||
Address: route.Address,
|
||||
Gateway: route.Gateway,
|
||||
Network: route.Network,
|
||||
Router: route.Router,
|
||||
Link: route.Link,
|
||||
Metric: route.Metric,
|
||||
})
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.router", "failed to update route: %s", err)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (t *Table) Delete(ctx context.Context, route *pb.Route, resp *pb.DeleteResponse) error {
|
||||
err := t.Router.Table().Delete(router.Route{
|
||||
Service: route.Service,
|
||||
Address: route.Address,
|
||||
Gateway: route.Gateway,
|
||||
Network: route.Network,
|
||||
Router: route.Router,
|
||||
Link: route.Link,
|
||||
Metric: route.Metric,
|
||||
})
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.router", "failed to delete route: %s", err)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// List returns all routes in the routing table
|
||||
func (t *Table) List(ctx context.Context, req *pb.Request, resp *pb.ListResponse) error {
|
||||
routes, err := t.Router.Table().List()
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.router", "failed to list routes: %s", err)
|
||||
}
|
||||
|
||||
respRoutes := make([]*pb.Route, 0, len(routes))
|
||||
for _, route := range routes {
|
||||
respRoute := &pb.Route{
|
||||
Service: route.Service,
|
||||
Address: route.Address,
|
||||
Gateway: route.Gateway,
|
||||
Network: route.Network,
|
||||
Router: route.Router,
|
||||
Link: route.Link,
|
||||
Metric: route.Metric,
|
||||
}
|
||||
respRoutes = append(respRoutes, respRoute)
|
||||
}
|
||||
|
||||
resp.Routes = respRoutes
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (t *Table) Query(ctx context.Context, req *pb.QueryRequest, resp *pb.QueryResponse) error {
|
||||
routes, err := t.Router.Table().Query(router.QueryService(req.Query.Service))
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.router", "failed to lookup routes: %s", err)
|
||||
}
|
||||
|
||||
respRoutes := make([]*pb.Route, 0, len(routes))
|
||||
for _, route := range routes {
|
||||
respRoute := &pb.Route{
|
||||
Service: route.Service,
|
||||
Address: route.Address,
|
||||
Gateway: route.Gateway,
|
||||
Network: route.Network,
|
||||
Router: route.Router,
|
||||
Link: route.Link,
|
||||
Metric: route.Metric,
|
||||
}
|
||||
respRoutes = append(respRoutes, respRoute)
|
||||
}
|
||||
|
||||
resp.Routes = respRoutes
|
||||
|
||||
return nil
|
||||
}
|
||||
@ -10,7 +10,7 @@ import (
|
||||
|
||||
"github.com/micro/go-micro/client"
|
||||
"github.com/micro/go-micro/router"
|
||||
pb "github.com/micro/go-micro/router/proto"
|
||||
pb "github.com/micro/go-micro/router/service/proto"
|
||||
)
|
||||
|
||||
type svc struct {
|
||||
|
||||
@ -5,7 +5,7 @@ import (
|
||||
|
||||
"github.com/micro/go-micro/client"
|
||||
"github.com/micro/go-micro/router"
|
||||
pb "github.com/micro/go-micro/router/proto"
|
||||
pb "github.com/micro/go-micro/router/service/proto"
|
||||
)
|
||||
|
||||
type table struct {
|
||||
|
||||
@ -6,7 +6,7 @@ import (
|
||||
"time"
|
||||
|
||||
"github.com/micro/go-micro/router"
|
||||
pb "github.com/micro/go-micro/router/proto"
|
||||
pb "github.com/micro/go-micro/router/service/proto"
|
||||
)
|
||||
|
||||
type watcher struct {
|
||||
|
||||
@ -1,142 +0,0 @@
|
||||
package handler
|
||||
|
||||
import (
|
||||
"context"
|
||||
|
||||
"github.com/micro/go-micro/errors"
|
||||
"github.com/micro/go-micro/runtime"
|
||||
pb "github.com/micro/go-micro/runtime/service/proto"
|
||||
)
|
||||
|
||||
type Runtime struct {
|
||||
Runtime runtime.Runtime
|
||||
}
|
||||
|
||||
func toProto(s *runtime.Service) *pb.Service {
|
||||
return &pb.Service{
|
||||
Name: s.Name,
|
||||
Version: s.Version,
|
||||
Source: s.Source,
|
||||
Metadata: s.Metadata,
|
||||
}
|
||||
}
|
||||
|
||||
func toService(s *pb.Service) *runtime.Service {
|
||||
return &runtime.Service{
|
||||
Name: s.Name,
|
||||
Version: s.Version,
|
||||
Source: s.Source,
|
||||
Metadata: s.Metadata,
|
||||
}
|
||||
}
|
||||
|
||||
func toCreateOptions(opts *pb.CreateOptions) []runtime.CreateOption {
|
||||
options := []runtime.CreateOption{}
|
||||
// command options
|
||||
if len(opts.Command) > 0 {
|
||||
options = append(options, runtime.WithCommand(opts.Command...))
|
||||
}
|
||||
// env options
|
||||
if len(opts.Env) > 0 {
|
||||
options = append(options, runtime.WithEnv(opts.Env))
|
||||
}
|
||||
|
||||
// TODO: output options
|
||||
|
||||
return options
|
||||
}
|
||||
|
||||
func toReadOptions(opts *pb.ReadOptions) []runtime.ReadOption {
|
||||
options := []runtime.ReadOption{}
|
||||
if len(opts.Service) > 0 {
|
||||
options = append(options, runtime.ReadService(opts.Service))
|
||||
}
|
||||
if len(opts.Version) > 0 {
|
||||
options = append(options, runtime.ReadVersion(opts.Version))
|
||||
}
|
||||
if len(opts.Type) > 0 {
|
||||
options = append(options, runtime.ReadType(opts.Type))
|
||||
}
|
||||
|
||||
return options
|
||||
}
|
||||
|
||||
func (r *Runtime) Create(ctx context.Context, req *pb.CreateRequest, rsp *pb.CreateResponse) error {
|
||||
if req.Service == nil {
|
||||
return errors.BadRequest("go.micro.runtime", "blank service")
|
||||
}
|
||||
|
||||
var options []runtime.CreateOption
|
||||
if req.Options != nil {
|
||||
options = toCreateOptions(req.Options)
|
||||
}
|
||||
|
||||
service := toService(req.Service)
|
||||
err := r.Runtime.Create(service, options...)
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.runtime", err.Error())
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (r *Runtime) Read(ctx context.Context, req *pb.ReadRequest, rsp *pb.ReadResponse) error {
|
||||
var options []runtime.ReadOption
|
||||
if req.Options != nil {
|
||||
options = toReadOptions(req.Options)
|
||||
}
|
||||
|
||||
services, err := r.Runtime.Read(options...)
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.runtime", err.Error())
|
||||
}
|
||||
|
||||
for _, service := range services {
|
||||
rsp.Services = append(rsp.Services, toProto(service))
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (r *Runtime) Update(ctx context.Context, req *pb.UpdateRequest, rsp *pb.UpdateResponse) error {
|
||||
if req.Service == nil {
|
||||
return errors.BadRequest("go.micro.runtime", "blank service")
|
||||
}
|
||||
|
||||
// TODO: add opts
|
||||
service := toService(req.Service)
|
||||
err := r.Runtime.Update(service)
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.runtime", err.Error())
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (r *Runtime) Delete(ctx context.Context, req *pb.DeleteRequest, rsp *pb.DeleteResponse) error {
|
||||
if req.Service == nil {
|
||||
return errors.BadRequest("go.micro.runtime", "blank service")
|
||||
}
|
||||
|
||||
// TODO: add opts
|
||||
service := toService(req.Service)
|
||||
err := r.Runtime.Delete(service)
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.runtime", err.Error())
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (r *Runtime) List(ctx context.Context, req *pb.ListRequest, rsp *pb.ListResponse) error {
|
||||
services, err := r.Runtime.List()
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.runtime", err.Error())
|
||||
}
|
||||
|
||||
for _, service := range services {
|
||||
rsp.Services = append(rsp.Services, toProto(service))
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
@ -1,89 +0,0 @@
|
||||
package handler
|
||||
|
||||
import (
|
||||
"context"
|
||||
"io"
|
||||
"time"
|
||||
|
||||
"github.com/micro/go-micro/errors"
|
||||
"github.com/micro/go-micro/store"
|
||||
pb "github.com/micro/go-micro/store/service/proto"
|
||||
)
|
||||
|
||||
type Store struct {
|
||||
Store store.Store
|
||||
}
|
||||
|
||||
func (s *Store) Read(ctx context.Context, req *pb.ReadRequest, rsp *pb.ReadResponse) error {
|
||||
vals, err := s.Store.Read(req.Keys...)
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.store", err.Error())
|
||||
}
|
||||
for _, val := range vals {
|
||||
rsp.Records = append(rsp.Records, &pb.Record{
|
||||
Key: val.Key,
|
||||
Value: val.Value,
|
||||
Expiry: int64(val.Expiry.Seconds()),
|
||||
})
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (s *Store) Write(ctx context.Context, req *pb.WriteRequest, rsp *pb.WriteResponse) error {
|
||||
records := make([]*store.Record, 0, len(req.Records))
|
||||
|
||||
for _, record := range req.Records {
|
||||
records = append(records, &store.Record{
|
||||
Key: record.Key,
|
||||
Value: record.Value,
|
||||
Expiry: time.Duration(record.Expiry) * time.Second,
|
||||
})
|
||||
}
|
||||
|
||||
err := s.Store.Write(records...)
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.store", err.Error())
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (s *Store) Delete(ctx context.Context, req *pb.DeleteRequest, rsp *pb.DeleteResponse) error {
|
||||
err := s.Store.Delete(req.Keys...)
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.store", err.Error())
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (s *Store) List(ctx context.Context, req *pb.ListRequest, stream pb.Store_ListStream) error {
|
||||
var vals []*store.Record
|
||||
var err error
|
||||
|
||||
if len(req.Key) > 0 {
|
||||
vals, err = s.Store.Read(req.Key)
|
||||
} else {
|
||||
vals, err = s.Store.List()
|
||||
}
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.store", err.Error())
|
||||
}
|
||||
rsp := new(pb.ListResponse)
|
||||
|
||||
// TODO: batch sync
|
||||
for _, val := range vals {
|
||||
rsp.Records = append(rsp.Records, &pb.Record{
|
||||
Key: val.Key,
|
||||
Value: val.Value,
|
||||
Expiry: int64(val.Expiry.Seconds()),
|
||||
})
|
||||
}
|
||||
|
||||
err = stream.Send(rsp)
|
||||
if err == io.EOF {
|
||||
return nil
|
||||
}
|
||||
if err != nil {
|
||||
return errors.InternalServerError("go.micro.store", err.Error())
|
||||
}
|
||||
return nil
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user