mirror of
https://github.com/openziti/ziti.git
synced 2026-10-12 15:28:05 +00:00
Michael Quigley
75 lines
2.2 KiB
Go
75 lines
2.2 KiB
Go
/*
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Copyright 2019 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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"github.com/golang/protobuf/proto"
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"github.com/michaelquigley/pfxlog"
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"github.com/netfoundry/ziti-fabric/controller/network"
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"github.com/netfoundry/ziti-fabric/pb/ctrl_pb"
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"github.com/netfoundry/ziti-foundation/channel2"
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)
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type hostRequestHandler struct {
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r *network.Router
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network *network.Network
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}
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var successResponse = &ctrl_pb.BindResponse{Success: true}
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func newHostRequestHandler(r *network.Router, network *network.Network) *hostRequestHandler {
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return &hostRequestHandler{r: r, network: network}
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}
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func (h *hostRequestHandler) ContentType() int32 {
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return int32(ctrl_pb.ContentType_BindRequestType)
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}
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func (h *hostRequestHandler) HandleReceive(msg *channel2.Message, ch channel2.Channel) {
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log := pfxlog.ContextLogger(ch.Label())
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request := &ctrl_pb.BindRequest{}
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if err := proto.Unmarshal(msg.Body, request); err != nil {
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log.Errorf("unexpected error (%s)", err)
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return
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}
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response := successResponse
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var err error
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if request.BindType == ctrl_pb.BindType_Bind {
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err = h.network.BindService(h.r, request.Token, request.ServiceId)
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} else if request.BindType == ctrl_pb.BindType_Unbind {
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err = h.network.UnbindService(h.r, request.Token, request.ServiceId)
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}
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if err != nil {
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log.Errorf("unexpected error (%s)", err)
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response = &ctrl_pb.BindResponse{Success: false, Message: err.Error()}
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}
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if body, err := proto.Marshal(response); err == nil {
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responseMsg := channel2.NewMessage(int32(ctrl_pb.ContentType_BindResponseType), body)
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responseMsg.ReplyTo(msg)
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if err := h.r.Control.Send(responseMsg); err != nil {
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log.Errorf("unable to respond (%s)", err)
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}
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} else {
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log.Errorf("unexpected error (%s)", err)
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}
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}
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