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remove buffer pool

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thinkAfCod 2025-05-16 10:24:22 +08:00 committed by Chen Kai
parent 0fa5150d7a
commit 9e10bab51a
3 changed files with 3 additions and 7 deletions
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1
go.mod
View file

@ -46,7 +46,6 @@ require (
github.com/jedisct1/go-minisign v0.0.0-20230811132847-661be99b8267 github.com/jedisct1/go-minisign v0.0.0-20230811132847-661be99b8267
github.com/karalabe/hid v1.0.1-0.20240306101548-573246063e52 github.com/karalabe/hid v1.0.1-0.20240306101548-573246063e52
github.com/kylelemons/godebug v1.1.0 github.com/kylelemons/godebug v1.1.0
github.com/libp2p/go-buffer-pool v0.1.0
github.com/mattn/go-colorable v0.1.13 github.com/mattn/go-colorable v0.1.13
github.com/mattn/go-isatty v0.0.20 github.com/mattn/go-isatty v0.0.20
github.com/naoina/toml v0.1.2-0.20170918210437-9fafd6967416 github.com/naoina/toml v0.1.2-0.20170918210437-9fafd6967416

2
go.sum
View file

@ -238,8 +238,6 @@ github.com/labstack/echo/v4 v4.2.1/go.mod h1:AA49e0DZ8kk5jTOOCKNuPR6oTnBS0dYiM4F
github.com/labstack/gommon v0.3.0/go.mod h1:MULnywXg0yavhxWKc+lOruYdAhDwPK9wf0OL7NoOu+k= github.com/labstack/gommon v0.3.0/go.mod h1:MULnywXg0yavhxWKc+lOruYdAhDwPK9wf0OL7NoOu+k=
github.com/leanovate/gopter v0.2.11 h1:vRjThO1EKPb/1NsDXuDrzldR28RLkBflWYcU9CvzWu4= github.com/leanovate/gopter v0.2.11 h1:vRjThO1EKPb/1NsDXuDrzldR28RLkBflWYcU9CvzWu4=
github.com/leanovate/gopter v0.2.11/go.mod h1:aK3tzZP/C+p1m3SPRE4SYZFGP7jjkuSI4f7Xvpt0S9c= github.com/leanovate/gopter v0.2.11/go.mod h1:aK3tzZP/C+p1m3SPRE4SYZFGP7jjkuSI4f7Xvpt0S9c=
github.com/libp2p/go-buffer-pool v0.1.0 h1:oK4mSFcQz7cTQIfqbe4MIj9gLW+mnanjyFtc6cdF0Y8=
github.com/libp2p/go-buffer-pool v0.1.0/go.mod h1:N+vh8gMqimBzdKkSMVuydVDq+UV5QTWy5HSiZacSbPg=
github.com/mailru/easyjson v0.0.0-20190614124828-94de47d64c63/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc= github.com/mailru/easyjson v0.0.0-20190614124828-94de47d64c63/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
github.com/mailru/easyjson v0.0.0-20190626092158-b2ccc519800e/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc= github.com/mailru/easyjson v0.0.0-20190626092158-b2ccc519800e/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
github.com/matryer/moq v0.0.0-20190312154309-6cfb0558e1bd/go.mod h1:9ELz6aaclSIGnZBoaSLZ3NAl1VTufbOrXBPvtcy6WiQ= github.com/matryer/moq v0.0.0-20190312154309-6cfb0558e1bd/go.mod h1:9ELz6aaclSIGnZBoaSLZ3NAl1VTufbOrXBPvtcy6WiQ=

7
p2p/discover/v5_udp.go
View file

@ -36,7 +36,6 @@ import (
"github.com/ethereum/go-ethereum/p2p/enode" "github.com/ethereum/go-ethereum/p2p/enode"
"github.com/ethereum/go-ethereum/p2p/enr" "github.com/ethereum/go-ethereum/p2p/enr"
"github.com/ethereum/go-ethereum/p2p/netutil" "github.com/ethereum/go-ethereum/p2p/netutil"
bufferpool "github.com/libp2p/go-buffer-pool"
) )
const ( const (
@ -187,14 +186,14 @@ func newUDPv5(conn UDPConn, ln *enode.LocalNode, cfg Config) (*UDPv5, error) {
clock: cfg.Clock, clock: cfg.Clock,
respTimeout: cfg.V5RespTimeout, respTimeout: cfg.V5RespTimeout,
// channels into dispatch // channels into dispatch
packetInCh: make(chan ReadPacket, 1024), packetInCh: make(chan ReadPacket, 64),
callCh: make(chan *callV5), callCh: make(chan *callV5),
callDoneCh: make(chan *callV5), callDoneCh: make(chan *callV5),
sendCh: make(chan sendRequest), sendCh: make(chan sendRequest),
sendNoRespCh: make(chan *sendNoRespRequest), sendNoRespCh: make(chan *sendNoRespRequest),
respTimeoutCh: make(chan *callTimeout), respTimeoutCh: make(chan *callTimeout),
unhandled: cfg.Unhandled, unhandled: cfg.Unhandled,
writeCh: make(chan pendingWrite, 1024), // Buffered channel for outgoing packets writeCh: make(chan pendingWrite, 32), // Buffered channel for outgoing packets
// state of dispatch // state of dispatch
codec: v5wire.NewCodec(ln, cfg.PrivateKey, cfg.Clock, cfg.V5ProtocolID), codec: v5wire.NewCodec(ln, cfg.PrivateKey, cfg.Clock, cfg.V5ProtocolID),
activeCallByNode: make(map[enode.ID]*callV5), activeCallByNode: make(map[enode.ID]*callV5),
@ -813,7 +812,7 @@ func (t *UDPv5) writeLoop() {
func (t *UDPv5) readLoop() { func (t *UDPv5) readLoop() {
defer t.wg.Done() defer t.wg.Done()
buf := bufferpool.Get(maxPacketSize) buf := make([]byte, maxPacketSize)
for { for {
nbytes, from, err := t.conn.ReadFromUDPAddrPort(buf) nbytes, from, err := t.conn.ReadFromUDPAddrPort(buf)
if netutil.IsTemporaryError(err) { if netutil.IsTemporaryError(err) {