public IEnumerable <KeyValuePair <Key, Value> > Enumerate()
{
byte[] key = null;
byte[] value = null;
bool data = true;
while (data)
{
try {
int keyLen = _reader.Read7BitEncodedInt();
key = _reader.ReadBytes(keyLen);
if (key.Length != keyLen)
{
throw new InvalidOperationException();
}
int valueLen = _reader.Read7BitEncodedInt();
value = _reader.ReadBytes(valueLen);
if (valueLen <= 0 || valueLen != value.Length)
{
throw new InvalidOperationException();
}
} catch (EndOfStreamException) {
data = false;
} catch (InvalidOperationException) {
data = false;
}
if (data)
{
yield return(new KeyValuePair <Key, Value> (Key.FromBytes(key), Value.FromBytes(value)));
}
}
}
public static Value Random(int numBytes)
{
return(Value.FromBytes(ByteArray.Random(numBytes).InternalBytes));
}