forked from quic-go/quic-go
52c3e6e863
All ACK ranges are now saved in the AckRanges slices. This eliminates a bunch of special cases for ACKs that don't report any packets missing.
33 lines
1.2 KiB
Go
33 lines
1.2 KiB
Go
package wire
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import "github.com/lucas-clemente/quic-go/internal/utils"
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// LogFrame logs a frame, either sent or received
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func LogFrame(logger utils.Logger, frame Frame, sent bool) {
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if !logger.Debug() {
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return
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}
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dir := "<-"
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if sent {
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dir = "->"
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}
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switch f := frame.(type) {
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case *StreamFrame:
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logger.Debugf("\t%s &wire.StreamFrame{StreamID: %d, FinBit: %t, Offset: 0x%x, Data length: 0x%x, Offset + Data length: 0x%x}", dir, f.StreamID, f.FinBit, f.Offset, f.DataLen(), f.Offset+f.DataLen())
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case *StopWaitingFrame:
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if sent {
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logger.Debugf("\t%s &wire.StopWaitingFrame{LeastUnacked: 0x%x, PacketNumberLen: 0x%x}", dir, f.LeastUnacked, f.PacketNumberLen)
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} else {
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logger.Debugf("\t%s &wire.StopWaitingFrame{LeastUnacked: 0x%x}", dir, f.LeastUnacked)
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}
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case *AckFrame:
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if len(f.AckRanges) > 1 {
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logger.Debugf("\t%s &wire.AckFrame{LargestAcked: 0x%x, LowestAcked: 0x%x, AckRanges: %#v, DelayTime: %s}", dir, f.LargestAcked(), f.LowestAcked(), f.AckRanges, f.DelayTime.String())
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} else {
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logger.Debugf("\t%s &wire.AckFrame{LargestAcked: 0x%x, LowestAcked: 0x%x, DelayTime: %s}", dir, f.LargestAcked(), f.LowestAcked(), f.DelayTime.String())
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}
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default:
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logger.Debugf("\t%s %#v", dir, frame)
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}
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}
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