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parse RST_STREAM frames

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This commit is contained in:
Marten Seemann 2016-04-17 10:46:31 +07:00
parent 7e65940188
commit c69992cae4
5 changed files with 130 additions and 1 deletions
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31
utils/utils.go
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@ -18,6 +18,37 @@ func ReadUintN(b io.ByteReader, length uint8) (uint64, error) {
return res, nil
}
// ReadUint64 reads a uint64
func ReadUint64(b io.ByteReader) (uint64, error) {
var b1, b2, b3, b4, b5, b6, b7, b8 uint8
var err error
if b1, err = b.ReadByte(); err != nil {
return 0, err
}
if b2, err = b.ReadByte(); err != nil {
return 0, err
}
if b3, err = b.ReadByte(); err != nil {
return 0, err
}
if b4, err = b.ReadByte(); err != nil {
return 0, err
}
if b5, err = b.ReadByte(); err != nil {
return 0, err
}
if b6, err = b.ReadByte(); err != nil {
return 0, err
}
if b7, err = b.ReadByte(); err != nil {
return 0, err
}
if b8, err = b.ReadByte(); err != nil {
return 0, err
}
return uint64(b1) + uint64(b2)<<8 + uint64(b3)<<16 + uint64(b4)<<24 + uint64(b5)<<32 + uint64(b6)<<40 + uint64(b7)<<48 + uint64(b8)<<56, nil
}
// ReadUint32 reads a uint32
func ReadUint32(b io.ByteReader) (uint32, error) {
var b1, b2, b3, b4 uint8