/// <summary>
/// Reads an array of values from a <see cref="BitStream"/>.
/// </summary>
/// <param name="bs">The <see cref="BitStream"/> to read from.</param>
/// <param name="count">The number of values to read.</param>
/// <returns>The array of read values.</returns>
public static uint[] ReadUInts(this BitStream bs, int count)
{
var ret = new uint[count];
for (var i = 0; i < count; i++)
{
ret[i] = bs.ReadUInt();
}
return(ret);
}
/// <summary>
/// Checks that the rest of the <paramref name="bitStream"/> contains only unset bits.
/// </summary>
/// <param name="bitStream"><see cref="BitStream"/> to check.</param>
/// <returns>True if all of the bits in the <paramref name="bitStream"/> are unset; otherwise false.</returns>
static bool RestOfStreamIsZero(BitStream bitStream)
{
// Read 32 bits at a time
while (bitStream.PositionBits + 32 <= bitStream.LengthBits)
{
if (bitStream.ReadUInt() != 0)
return false;
}
// Read the remaining bits
if (bitStream.ReadUInt(bitStream.LengthBits - bitStream.PositionBits) != 0)
return false;
return true;
}
/// <summary>
/// Reads the next message ID.
/// </summary>
/// <param name="reader">The <see cref="BitStream"/> to read the ID from.</param>
/// <returns>The next message ID.</returns>
protected virtual MessageProcessorID ReadMessageID(BitStream reader)
{
return (MessageProcessorID)reader.ReadUInt(_messageIDBitLength);
}
/// <summary>
/// Reads an unsigned integer of up to 32 bits.
/// </summary>
/// <param name="name">Unused by the <see cref="BinaryValueReader"/>.</param>
/// <param name="bits">Number of bits to read.</param>
/// <returns>Value read from the reader.</returns>
public uint ReadUInt(string name, int bits)
{
return(_reader.ReadUInt(bits));
}
