public static byte[] ReadValueBytes(Stream stream, Key key)
{
int offset = 0;
switch (key.WireType)
{
case Wire.Varint:
return(ProtocolParser.ReadVarIntBytes(stream));
case Wire.Fixed64:
byte[] buffer1 = new byte[8];
while (offset < 8)
{
offset += stream.Read(buffer1, offset, 8 - offset);
}
return(buffer1);
case Wire.LengthDelimited:
uint val = ProtocolParser.ReadUInt32(stream);
byte[] buffer2;
using (MemoryStream memoryStream = new MemoryStream())
{
ProtocolParser.WriteUInt32((Stream)memoryStream, val);
buffer2 = new byte[(long)val + memoryStream.Length];
memoryStream.ToArray().CopyTo((Array)buffer2, 0);
offset = (int)memoryStream.Length;
}
while (offset < buffer2.Length)
{
offset += stream.Read(buffer2, offset, buffer2.Length - offset);
}
return(buffer2);
case Wire.Fixed32:
byte[] buffer3 = new byte[4];
while (offset < 4)
{
offset += stream.Read(buffer3, offset, 4 - offset);
}
return(buffer3);
default:
throw new NotImplementedException("Unknown wire type: " + (object)key.WireType);
}
}
public static void WriteZInt32(Stream stream, int val)
{
ProtocolParser.WriteUInt32(stream, (uint)(val << 1 ^ val >> 31));
}
public static void WriteKey(Stream stream, Key key)
{
uint field = key.Field << 3 | (UInt32)key.WireType;
ProtocolParser.WriteUInt32(stream, field);
}
public static void WriteBytes(Stream stream, byte[] val)
{
ProtocolParser.WriteUInt32(stream, (uint)val.Length);
stream.Write(val, 0, (int)val.Length);
}
public static void WriteKey(Stream stream, Key key)
{
uint val = (uint)((Wire)((int)key.Field << 3) | key.WireType);
ProtocolParser.WriteUInt32(stream, val);
}
