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use "Timer" instead of "time.After"

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This commit is contained in:
patterniha 2025-04-30 03:02:00 +03:30
parent e702c9534f
commit d1fb3afba8
1 changed files with 8 additions and 8 deletions
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16
transport/internet/happy_eyeballs.go
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@ -22,7 +22,7 @@ func TcpRaceDial(ctx context.Context, src net.Address, ips []net.IP, port net.Po
var resultCh = make(chan *result, len(ips))
nextTryIndex := 0
activeNum := uint32(0)
waitTime := time.Duration(0)
timer := time.NewTimer(0)
var winConn net.Conn
for {
select {
@ -31,7 +31,7 @@ func TcpRaceDial(ctx context.Context, src net.Address, ips []net.IP, port net.Po
select {
case <-ctx.Done():
cancel()
waitTime = 100 * time.Hour
timer.Stop()
if winConn != nil {
winConn.Close()
}
@ -45,7 +45,7 @@ func TcpRaceDial(ctx context.Context, src net.Address, ips []net.IP, port net.Po
default:
if r.conn != nil {
cancel()
waitTime = 100 * time.Hour
timer.Stop()
if winConn == nil {
winConn = r.conn
} else {
@ -59,17 +59,17 @@ func TcpRaceDial(ctx context.Context, src net.Address, ips []net.IP, port net.Po
continue
}
if nextTryIndex < len(ips) {
waitTime = time.Duration(0)
timer.Reset(0)
continue
}
if activeNum == 0 {
return nil, r.err
}
waitTime = 100 * time.Hour
timer.Stop()
continue
}
case <-time.After(waitTime):
case <-timer.C:
if nextTryIndex == len(ips) || activeNum == sockopt.HappyEyeballs.MaxConcurrentTry {
panic("impossible situation")
}
@ -77,9 +77,9 @@ func TcpRaceDial(ctx context.Context, src net.Address, ips []net.IP, port net.Po
activeNum++
nextTryIndex++
if nextTryIndex == len(ips) || activeNum == sockopt.HappyEyeballs.MaxConcurrentTry {
waitTime = 100 * time.Hour
timer.Stop()
} else {
waitTime = time.Duration(sockopt.HappyEyeballs.TryDelayMs) * time.Millisecond
timer.Reset(time.Duration(sockopt.HappyEyeballs.TryDelayMs) * time.Millisecond)
}
continue
}