/// <summary>
/// Seek past the value for the previously read key.
/// </summary>
public static void SkipKey(CitoStream stream, Key key)
{
switch (key.GetWireType())
{
case Wire.Fixed32:
stream.Seek(4, CitoSeekOrigin.Current);
return;
case Wire.Fixed64:
stream.Seek(8, CitoSeekOrigin.Current);
return;
case Wire.LengthDelimited:
stream.Seek(ProtocolParser.ReadUInt32(stream), CitoSeekOrigin.Current);
return;
case Wire.Varint:
ProtocolParser.ReadSkipVarInt(stream);
return;
default:
#if !CITO
throw new NotImplementedException("Unknown wire type: " + key.GetWireType());
#else
return;
#endif
}
}
/// <summary>
/// Skip the next varint length prefixed bytes.
/// Alternative to ReadBytes when the data is not of interest.
/// </summary>
public static void SkipBytes(CitoStream stream)
{
int length = ReadUInt32(stream);
if (stream.CanSeek())
{
stream.Seek(length, CitoSeekOrigin.Current);
}
else
{
ReadBytes(stream);
}
}
/// <summary>
/// Seek past the value for the previously read key.
/// </summary>
public static void SkipKey(CitoStream stream, Key key)
{
switch (key.GetWireType())
{
case Wire.Fixed32:
stream.Seek(4, CitoSeekOrigin.Current);
return;
case Wire.Fixed64:
stream.Seek(8, CitoSeekOrigin.Current);
return;
case Wire.LengthDelimited:
stream.Seek(ProtocolParser.ReadUInt32(stream), CitoSeekOrigin.Current);
return;
case Wire.Varint:
ProtocolParser.ReadSkipVarInt(stream);
return;
default:
#if !CITO
throw new NotImplementedException("Unknown wire type: " + key.GetWireType());
#else
return;
#endif
}
}
/// <summary>
/// Skip the next varint length prefixed bytes.
/// Alternative to ReadBytes when the data is not of interest.
/// </summary>
public static void SkipBytes(CitoStream stream)
{
int length = ReadUInt32(stream);
if (stream.CanSeek())
stream.Seek(length, CitoSeekOrigin.Current);
else
ReadBytes(stream);
}
