mirror of
https://github.com/openziti/ziti.git
synced 2026-09-10 08:45:41 +00:00
Paul Lorenz
69 lines
2.0 KiB
Go
69 lines
2.0 KiB
Go
/*
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Copyright NetFoundry, Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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https://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package handler_ctrl
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import (
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"google.golang.org/protobuf/proto"
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"github.com/michaelquigley/pfxlog"
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"github.com/openziti/channel"
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"github.com/openziti/fabric/controller/network"
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"github.com/openziti/fabric/pb/ctrl_pb"
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)
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type routerLinkHandler struct {
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r *network.Router
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network *network.Network
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}
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func newRouterLinkHandler(r *network.Router, network *network.Network) *routerLinkHandler {
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return &routerLinkHandler{r: r, network: network}
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}
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func (h *routerLinkHandler) ContentType() int32 {
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return int32(ctrl_pb.ContentType_RouterLinksType)
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}
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func (h *routerLinkHandler) HandleReceive(msg *channel.Message, ch channel.Channel) {
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log := pfxlog.ContextLogger(ch.Label())
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link := &ctrl_pb.RouterLinks{}
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if err := proto.Unmarshal(msg.Body, link); err != nil {
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log.WithError(err).Error("failed to unmarshal link message")
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return
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}
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go h.HandleLinks(ch, link)
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}
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func (h *routerLinkHandler) HandleLinks(ch channel.Channel, links *ctrl_pb.RouterLinks) {
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log := pfxlog.ContextLogger(ch.Label()).WithField("routerId", ch.Id().Token)
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for _, link := range links.Links {
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linkLog := log.WithField("linkId", link.Id).
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WithField("destRouterId", link.DestRouterId)
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created, err := h.network.NotifyExistingLink(link.Id, link.LinkProtocol, h.r, link.DestRouterId)
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if err != nil {
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linkLog.WithError(err).Error("unexpected error adding router reported link")
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} else if created {
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linkLog.Info("router reported link added")
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} else {
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linkLog.Info("router reported link already known")
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}
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}
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}
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