Files
ziti/router/handler_ctrl/bind.go
T
2020-03-19 13:26:09 -04:00

77 lines
2.7 KiB
Go

/*
Copyright NetFoundry, Inc.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
https://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package handler_ctrl
import (
"github.com/netfoundry/ziti-fabric/metrics"
"github.com/netfoundry/ziti-fabric/router/forwarder"
"github.com/netfoundry/ziti-fabric/trace"
"github.com/netfoundry/ziti-fabric/xctrl"
"github.com/netfoundry/ziti-fabric/xgress"
"github.com/netfoundry/ziti-foundation/channel2"
"github.com/netfoundry/ziti-foundation/identity/identity"
)
type bindHandler struct {
id *identity.TokenId
dialerCfg map[string]xgress.OptionsData
linkOptions *channel2.Options
forwarderOptions *forwarder.Options
ctrl xgress.CtrlChannel
forwarder *forwarder.Forwarder
xctrls []xctrl.Xctrl
metricsRegistry metrics.Registry
}
func NewBindHandler(id *identity.TokenId,
dialerCfg map[string]xgress.OptionsData,
linkOptions *channel2.Options,
forwarderOptions *forwarder.Options,
ctrl xgress.CtrlChannel,
forwarder *forwarder.Forwarder,
xctrls []xctrl.Xctrl,
metricsRegistry metrics.Registry) channel2.BindHandler {
return &bindHandler{
id: id,
dialerCfg: dialerCfg,
linkOptions: linkOptions,
forwarderOptions: forwarderOptions,
ctrl: ctrl,
forwarder: forwarder,
xctrls: xctrls,
metricsRegistry: metricsRegistry,
}
}
func (bindHandler *bindHandler) BindChannel(ch channel2.Channel) error {
ch.AddReceiveHandler(newDialHandler(bindHandler.id, bindHandler.ctrl, bindHandler.linkOptions, bindHandler.forwarderOptions, bindHandler.forwarder, bindHandler.metricsRegistry))
ch.AddReceiveHandler(newRouteHandler(bindHandler.id, bindHandler.ctrl, bindHandler.dialerCfg, bindHandler.forwarder))
ch.AddReceiveHandler(newUnrouteHandler(bindHandler.forwarder))
ch.AddReceiveHandler(newStartXgressHandler(bindHandler.forwarder))
ch.AddReceiveHandler(newTraceHandler(bindHandler.id, bindHandler.forwarder.TraceController()))
ch.AddReceiveHandler(newInspectHandler(bindHandler.id))
ch.AddPeekHandler(trace.NewChannelPeekHandler(bindHandler.id, ch, bindHandler.forwarder.TraceController(), trace.NewChannelSink(ch)))
for _, x := range bindHandler.xctrls {
if err := ch.Bind(x); err != nil {
return err
}
}
return nil
}