mirror of
https://github.com/hanzoai/livekit.git
synced 2026-10-30 18:29:34 +00:00
zeekay
e9292da479
This fork lived at github.com/hanzoai/livekit but still declared
`module github.com/livekit/livekit-server`, so all 505 self-references pointed
at upstream. A fork that does not own its module path is the exact thing the
owned-module-paths rule exists to prevent: every import line in every consumer
carries someone else's brand, and `go get` resolves to their code, not ours.
module + 505 self-imports github.com/livekit/livekit-server -> github.com/hanzoai/livekit
KV client github.com/redis/go-redis/v9 -> github.com/hanzokv/go/v9
message bus github.com/livekit/psrpc -> github.com/hanzoai/psrpc
psrpc had to be forked (hanzoai/psrpc, Apache-2.0) because its bus is typed
against the KV client — the same shape redsync had for hanzoai/git.
DELIBERATELY NOT FORKED: github.com/livekit/{protocol,mediatransportutil,
mageutil} keep their addresses. Only `protocol` still reaches go-redis, through
a single file (redis/redis.go) out of 305. Forking an 11.5MB core wire-protocol
library that this server must track in lockstep — and that upstream pushed
yesterday — to change one file trades a tidy dependency graph for permanent
divergence on the fastest-moving dependency here. So one indirect
github.com/redis/go-redis entry remains, via livekit/protocol/redis, and that
is the correct place for it to live.
142 lines
3.6 KiB
Go
142 lines
3.6 KiB
Go
// Copyright 2023 LiveKit, Inc.
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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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package telemetry
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import (
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"net"
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"github.com/pion/turn/v5"
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"github.com/hanzoai/livekit/pkg/telemetry/prometheus"
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)
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type Listener struct {
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net.Listener
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}
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func NewListener(l net.Listener) *Listener {
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return &Listener{Listener: l}
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}
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func (l *Listener) Accept() (net.Conn, error) {
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conn, err := l.Listener.Accept()
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if err != nil {
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return nil, err
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}
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return NewConn(conn, prometheus.Incoming), nil
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}
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type Conn struct {
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net.Conn
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direction prometheus.Direction
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}
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func NewConn(c net.Conn, direction prometheus.Direction) *Conn {
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prometheus.AddConnection(direction)
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return &Conn{Conn: c, direction: direction}
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}
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func (c *Conn) Read(b []byte) (n int, err error) {
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n, err = c.Conn.Read(b)
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if n > 0 {
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prometheus.IncrementBytes("", prometheus.Incoming, uint64(n), false)
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prometheus.IncrementPackets("", prometheus.Incoming, 1, false)
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}
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return
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}
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func (c *Conn) Write(b []byte) (n int, err error) {
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n, err = c.Conn.Write(b)
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if n > 0 {
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prometheus.IncrementBytes("", prometheus.Outgoing, uint64(n), false)
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prometheus.IncrementPackets("", prometheus.Outgoing, 1, false)
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}
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return
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}
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func (c *Conn) Close() error {
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prometheus.SubConnection(c.direction)
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return c.Conn.Close()
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}
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type PacketConn struct {
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net.PacketConn
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direction prometheus.Direction
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}
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func NewPacketConn(c net.PacketConn, direction prometheus.Direction) *PacketConn {
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prometheus.AddConnection(direction)
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return &PacketConn{PacketConn: c, direction: direction}
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}
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func (c *PacketConn) ReadFrom(p []byte) (n int, addr net.Addr, err error) {
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n, addr, err = c.PacketConn.ReadFrom(p)
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if n > 0 {
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prometheus.IncrementBytes("", prometheus.Incoming, uint64(n), false)
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prometheus.IncrementPackets("", prometheus.Incoming, 1, false)
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}
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return
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}
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func (c *PacketConn) WriteTo(p []byte, addr net.Addr) (n int, err error) {
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n, err = c.PacketConn.WriteTo(p, addr)
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if n > 0 {
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prometheus.IncrementBytes("", prometheus.Outgoing, uint64(n), false)
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prometheus.IncrementPackets("", prometheus.Outgoing, 1, false)
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}
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return
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}
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func (c *PacketConn) Close() error {
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prometheus.SubConnection(c.direction)
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return c.PacketConn.Close()
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}
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type RelayAddressGenerator struct {
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turn.RelayAddressGenerator
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}
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func NewRelayAddressGenerator(g turn.RelayAddressGenerator) *RelayAddressGenerator {
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return &RelayAddressGenerator{RelayAddressGenerator: g}
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}
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func (g *RelayAddressGenerator) AllocatePacketConn(c turn.AllocateListenerConfig) (net.PacketConn, net.Addr, error) {
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conn, addr, err := g.RelayAddressGenerator.AllocatePacketConn(c)
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if err != nil {
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return nil, addr, err
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}
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return NewPacketConn(conn, prometheus.Outgoing), addr, err
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}
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func (g *RelayAddressGenerator) AllocateConn(c turn.AllocateConnConfig) (net.Conn, error) {
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conn, err := g.RelayAddressGenerator.AllocateConn(c)
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if err != nil {
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return nil, err
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}
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return NewConn(conn, prometheus.Outgoing), err
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}
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func (g *RelayAddressGenerator) AllocateListener(c turn.AllocateListenerConfig) (net.Listener, net.Addr, error) {
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l, addr, err := g.RelayAddressGenerator.AllocateListener(c)
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if err != nil {
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return nil, addr, err
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}
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return NewListener(l), addr, err
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}
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