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introduce an utils.LittleEndian

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This commit is contained in:
Marten Seemann
2017-08-02 14:23:18 +07:00
parent 3bb4662cfc
commit 2330ac0497
25 changed files with 195 additions and 155 deletions
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18
public_header.go
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@@ -74,11 +74,11 @@ func (h *PublicHeader) Write(b *bytes.Buffer, version protocol.VersionNumber, pe
b.WriteByte(publicFlagByte)
if !h.TruncateConnectionID {
utils.WriteUint64(b, uint64(h.ConnectionID))
utils.LittleEndian.WriteUint64(b, uint64(h.ConnectionID))
}
if h.VersionFlag && pers == protocol.PerspectiveClient {
utils.WriteUint32(b, protocol.VersionNumberToTag(h.VersionNumber))
utils.LittleEndian.WriteUint32(b, protocol.VersionNumberToTag(h.VersionNumber))
}
if len(h.DiversificationNonce) > 0 {
@@ -98,11 +98,11 @@ func (h *PublicHeader) Write(b *bytes.Buffer, version protocol.VersionNumber, pe
case protocol.PacketNumberLen1:
b.WriteByte(uint8(h.PacketNumber))
case protocol.PacketNumberLen2:
utils.WriteUint16(b, uint16(h.PacketNumber))
utils.LittleEndian.WriteUint16(b, uint16(h.PacketNumber))
case protocol.PacketNumberLen4:
utils.WriteUint32(b, uint32(h.PacketNumber))
utils.LittleEndian.WriteUint32(b, uint32(h.PacketNumber))
case protocol.PacketNumberLen6:
utils.WriteUint48(b, uint64(h.PacketNumber))
utils.LittleEndian.WriteUint48(b, uint64(h.PacketNumber))
default:
return errPacketNumberLenNotSet
}
@@ -151,7 +151,7 @@ func ParsePublicHeader(b *bytes.Reader, packetSentBy protocol.Perspective) (*Pub
// Connection ID
if !header.TruncateConnectionID {
var connID uint64
connID, err = utils.ReadUint64(b)
connID, err = utils.LittleEndian.ReadUint64(b)
if err != nil {
return nil, err
}
@@ -178,7 +178,7 @@ func ParsePublicHeader(b *bytes.Reader, packetSentBy protocol.Perspective) (*Pub
if header.VersionFlag {
if packetSentBy == protocol.PerspectiveClient {
var versionTag uint32
versionTag, err = utils.ReadUint32(b)
versionTag, err = utils.LittleEndian.ReadUint32(b)
if err != nil {
return nil, err
}
@@ -190,7 +190,7 @@ func ParsePublicHeader(b *bytes.Reader, packetSentBy protocol.Perspective) (*Pub
header.SupportedVersions = make([]protocol.VersionNumber, 0)
for {
var versionTag uint32
versionTag, err = utils.ReadUint32(b)
versionTag, err = utils.LittleEndian.ReadUint32(b)
if err != nil {
break
}
@@ -203,7 +203,7 @@ func ParsePublicHeader(b *bytes.Reader, packetSentBy protocol.Perspective) (*Pub
// Packet number
if header.hasPacketNumber(packetSentBy) {
packetNumber, err := utils.ReadUintN(b, uint8(header.PacketNumberLen))
packetNumber, err := utils.LittleEndian.ReadUintN(b, uint8(header.PacketNumberLen))
if err != nil {
return nil, err
}