mirror of
https://github.com/openziti/ziti.git
synced 2026-10-04 04:21:39 +00:00
Paul Lorenz
48 lines
1.3 KiB
Go
48 lines
1.3 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 trace
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import (
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"github.com/openziti/channel/v2/trace/pb"
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"github.com/openziti/foundation/v2/concurrenz"
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)
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var EventHandlerRegistry = concurrenz.CopyOnWriteSlice[EventHandler]{}
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func AddTraceEventHandler(handler EventHandler) {
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EventHandlerRegistry.Append(handler)
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}
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func RemoveTraceEventHandler(handler EventHandler) {
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EventHandlerRegistry.Delete(handler)
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}
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// EventHandler is for types wishing to receive trace messages
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type EventHandler interface {
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Accept(event *trace_pb.ChannelMessage)
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}
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type eventWrapper struct {
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wrapped *trace_pb.ChannelMessage
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}
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func (event *eventWrapper) handle(impl *controllerImpl) {
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for _, handler := range EventHandlerRegistry.Value() {
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handler.Accept(event.wrapped)
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}
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}
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