38 lines
962 B
Go
38 lines
962 B
Go
package wire
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import (
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"bytes"
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"github.com/lucas-clemente/quic-go/internal/protocol"
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"github.com/lucas-clemente/quic-go/internal/utils"
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)
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// A MaxStreamIDFrame is a MAX_STREAM_ID frame
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type MaxStreamIDFrame struct {
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StreamID protocol.StreamID
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}
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// ParseMaxStreamIDFrame parses a MAX_STREAM_ID frame
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func ParseMaxStreamIDFrame(r *bytes.Reader, _ protocol.VersionNumber) (*MaxStreamIDFrame, error) {
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// read the Type byte
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if _, err := r.ReadByte(); err != nil {
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return nil, err
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}
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streamID, err := utils.ReadVarInt(r)
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if err != nil {
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return nil, err
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}
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return &MaxStreamIDFrame{StreamID: protocol.StreamID(streamID)}, nil
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}
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func (f *MaxStreamIDFrame) Write(b *bytes.Buffer, _ protocol.VersionNumber) error {
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b.WriteByte(0x6)
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utils.WriteVarInt(b, uint64(f.StreamID))
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return nil
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}
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// MinLength of a written frame
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func (f *MaxStreamIDFrame) MinLength(protocol.VersionNumber) protocol.ByteCount {
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return 1 + utils.VarIntLen(uint64(f.StreamID))
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}
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