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add support for NACK ranges when writing ACK frames

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This commit is contained in:
Marten Seemann 2016-04-20 11:57:09 +07:00
parent b084faff88
commit c455ae0a05
4 changed files with 175 additions and 34 deletions
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10
utils/utils.go
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@ -107,6 +107,16 @@ func WriteUint64(b *bytes.Buffer, i uint64) {
b.WriteByte(uint8(i >> 56))
}
// WriteUint48 writes 48 bit of a uint64
func WriteUint48(b *bytes.Buffer, i uint64) {
b.WriteByte(uint8(i & 0xff))
b.WriteByte(uint8((i >> 8) & 0xff))
b.WriteByte(uint8((i >> 16) & 0xff))
b.WriteByte(uint8((i >> 24) & 0xff))
b.WriteByte(uint8((i >> 32) & 0xff))
b.WriteByte(uint8((i >> 40)))
}
// WriteUint32 writes a uint32
func WriteUint32(b *bytes.Buffer, i uint32) {
b.WriteByte(uint8(i & 0xff))