mirror of
https://github.com/superseriousbusiness/gotosocial.git
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c097745c38
Bumps [go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc](https://github.com/open-telemetry/opentelemetry-go) from 1.24.0 to 1.25.0. - [Release notes](https://github.com/open-telemetry/opentelemetry-go/releases) - [Changelog](https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md) - [Commits](https://github.com/open-telemetry/opentelemetry-go/compare/v1.24.0...v1.25.0) --- updated-dependencies: - dependency-name: go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
130 lines
4 KiB
Go
130 lines
4 KiB
Go
/*
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*
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* Copyright 2024 gRPC authors.
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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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*/
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package channelz
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import (
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"fmt"
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"net"
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"sync/atomic"
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"google.golang.org/grpc/credentials"
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)
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// SocketMetrics defines the struct that the implementor of Socket interface
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// should return from ChannelzMetric().
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type SocketMetrics struct {
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// The number of streams that have been started.
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StreamsStarted atomic.Int64
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// The number of streams that have ended successfully:
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// On client side, receiving frame with eos bit set.
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// On server side, sending frame with eos bit set.
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StreamsSucceeded atomic.Int64
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// The number of streams that have ended unsuccessfully:
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// On client side, termination without receiving frame with eos bit set.
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// On server side, termination without sending frame with eos bit set.
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StreamsFailed atomic.Int64
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// The number of messages successfully sent on this socket.
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MessagesSent atomic.Int64
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MessagesReceived atomic.Int64
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// The number of keep alives sent. This is typically implemented with HTTP/2
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// ping messages.
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KeepAlivesSent atomic.Int64
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// The last time a stream was created by this endpoint. Usually unset for
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// servers.
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LastLocalStreamCreatedTimestamp atomic.Int64
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// The last time a stream was created by the remote endpoint. Usually unset
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// for clients.
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LastRemoteStreamCreatedTimestamp atomic.Int64
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// The last time a message was sent by this endpoint.
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LastMessageSentTimestamp atomic.Int64
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// The last time a message was received by this endpoint.
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LastMessageReceivedTimestamp atomic.Int64
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}
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// EphemeralSocketMetrics are metrics that change rapidly and are tracked
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// outside of channelz.
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type EphemeralSocketMetrics struct {
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// The amount of window, granted to the local endpoint by the remote endpoint.
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// This may be slightly out of date due to network latency. This does NOT
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// include stream level or TCP level flow control info.
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LocalFlowControlWindow int64
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// The amount of window, granted to the remote endpoint by the local endpoint.
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// This may be slightly out of date due to network latency. This does NOT
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// include stream level or TCP level flow control info.
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RemoteFlowControlWindow int64
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}
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type SocketType string
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const (
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SocketTypeNormal = "NormalSocket"
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SocketTypeListen = "ListenSocket"
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)
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type Socket struct {
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Entity
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SocketType SocketType
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ID int64
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Parent Entity
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cm *channelMap
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SocketMetrics SocketMetrics
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EphemeralMetrics func() *EphemeralSocketMetrics
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RefName string
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// The locally bound address. Immutable.
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LocalAddr net.Addr
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// The remote bound address. May be absent. Immutable.
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RemoteAddr net.Addr
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// Optional, represents the name of the remote endpoint, if different than
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// the original target name. Immutable.
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RemoteName string
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// Immutable.
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SocketOptions *SocketOptionData
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// Immutable.
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Security credentials.ChannelzSecurityValue
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}
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func (ls *Socket) String() string {
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return fmt.Sprintf("%s %s #%d", ls.Parent, ls.SocketType, ls.ID)
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}
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func (ls *Socket) id() int64 {
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return ls.ID
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}
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func (ls *Socket) addChild(id int64, e entry) {
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logger.Errorf("cannot add a child (id = %d) of type %T to a listen socket", id, e)
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}
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func (ls *Socket) deleteChild(id int64) {
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logger.Errorf("cannot delete a child (id = %d) from a listen socket", id)
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}
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func (ls *Socket) triggerDelete() {
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ls.cm.deleteEntry(ls.ID)
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ls.Parent.(entry).deleteChild(ls.ID)
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}
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func (ls *Socket) deleteSelfIfReady() {
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logger.Errorf("cannot call deleteSelfIfReady on a listen socket")
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}
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func (ls *Socket) getParentID() int64 {
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return ls.Parent.id()
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}
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