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move cutting of packets at the payload length to the multiplexer

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This commit is contained in:
Marten Seemann 2018-07-04 12:46:11 +07:00
parent 90e8d6cbeb
commit a654e7600a
4 changed files with 55 additions and 47 deletions
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8
client_multiplexer.go
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@ -129,6 +129,14 @@ func (m *clientMultiplexer) handlePacket(addr net.Addr, data []byte, p *connMana
hdr.Raw = data[:len(data)-r.Len()]
packetData := data[len(data)-r.Len():]
if hdr.IsLongHeader {
if protocol.ByteCount(len(packetData)) < hdr.PayloadLen {
return fmt.Errorf("packet payload (%d bytes) is smaller than the expected payload length (%d bytes)", len(packetData), hdr.PayloadLen)
}
packetData = packetData[:int(hdr.PayloadLen)]
// TODO(#1312): implement parsing of compound packets
}
client.handlePacket(&receivedPacket{
remoteAddr: addr,
header: hdr,