public void resultingSizeZeroLValue()
{
ByteBuffer result = new ByteBuffer(new byte[1024]);
STUNTypeLengthValue.Value(0, new ByteBuffer(ByteBuffer.ZeroLengthBuffer), ref result);
Assert.AreEqual(4, result.Position);
}
public void lengthPosition()
{
ByteBuffer result = new ByteBuffer(new byte[1024]);
STUNTypeLengthValue.Value(0, new ByteBuffer(new byte[257]), ref result);
Assert.AreEqual(0, result[0]);
Assert.AreEqual(0, result[1]);
Assert.AreEqual(1, result[2]);
Assert.AreEqual(1, result[3]);
}
public void resultingSizeThreeLValue()
{
ByteBuffer result = new ByteBuffer(new byte[1024]);
STUNTypeLengthValue.Value(0, new ByteBuffer(new byte[] { 0xff, 0xff, 0xff }), ref result);
Assert.AreEqual(8, result.Position);
Assert.AreEqual(0xff, result[4]);
Assert.AreEqual(0xff, result[5]);
Assert.AreEqual(0xff, result[6]);
Assert.AreEqual(0, result[7]);
}
public void FillAttributesArray(List <STUNAttr> attributes)
{
buffer.Rewind();
buffer.SkipBytes(STUNMessageBuilder.HEADER_LENGTH);
while (buffer.Position < STUNMessageBuilder.HEADER_LENGTH + length)
{
STUNAttribute type;
ushort length;
STUNTypeLengthValue.ReadTypeLength(ref buffer, out type, out length);
STUNAttr attr = new STUNAttr(type, new ByteBuffer(buffer.data, buffer.absPosition, length), new ByteBuffer(buffer.data, buffer.absOffset, buffer.Length));
buffer.Position += length;
STUNTypeLengthValue.AddPadding(ref buffer);
attributes.Add(attr);
}
}
/// <summary>
/// Add a value to the STUN message.
/// </summary>
/// <param name="type">The message type</param>
/// <param name="value">The message value</param>
/// <returns>This builder, never null</returns>
public void WriteAttribute(int type, byte[] value)
{
STUNTypeLengthValue.Value(type, value, ref buffer);
UpdateHeaderAttributesLength(ref buffer, buffer.Position);
}
