private void EncodeDecode(Message orig)
{
orig.Encode(buffer.AsSpan(offset));
Message dec = PeerMessage.DecodeMessage(buffer.AsSpan(offset, orig.ByteLength), torrentData).message;
Assert.IsTrue(orig.Equals(dec), $"orig: {orig}, new: {dec}");
Assert.IsTrue(Toolbox.ByteMatch(orig.Encode(), PeerMessage.DecodeMessage(orig.Encode(), torrentData).message.Encode()));
}
public void BitfieldCorrupt()
{
Assert.Throws <MessageException> (() => {
bool[] data = { true, false, false, true, false, true, false, true, false, true, false, true, false, false, false, true };
byte[] encoded = new BitfieldMessage(new BitField(data)).Encode();
PeerMessage.DecodeMessage(encoded, null);
});
}
public void BitFieldEncoding()
{
bool[] data = { true, false, false, true, false, true, false, true, false, true,
false, true, false, false, false, true, true, true, false, false,
false, true, false, true, false, false, true, false, true, false,
true, true, false, false, true, false, false, true, true, false };
Assert.AreEqual(data.Length, (int)Math.Ceiling((double)torrentData.Size / torrentData.PieceLength), "#0");
byte[] encoded = new BitfieldMessage(new BitField(data)).Encode();
BitfieldMessage m = (BitfieldMessage)PeerMessage.DecodeMessage(encoded, torrentData).message;
Assert.AreEqual(data.Length, m.BitField.Length, "#1");
for (int i = 0; i < data.Length; i++)
{
Assert.AreEqual(data[i], m.BitField[i], "#2." + i);
}
}
public void BitFieldDecoding()
{
byte[] buf = { 0x00, 0x00, 0x00, 0x04, 0x05, 0xff, 0x08, 0xAA, 0xE3, 0x00 };
BitfieldMessage msg = (BitfieldMessage)PeerMessage.DecodeMessage(buf, torrentData).message;
for (int i = 0; i < 8; i++)
{
Assert.IsTrue(msg.BitField[i], i.ToString());
}
for (int i = 8; i < 12; i++)
{
Assert.IsFalse(msg.BitField[i], i.ToString());
}
Assert.IsTrue(msg.BitField[12], 12.ToString ());
for (int i = 13; i < 15; i++)
{
Assert.IsFalse(msg.BitField[i], i.ToString());
}
EncodeDecode(msg);
}
internal Releaser(PeerMessage message) => (Message, ReuseId) = (message, message.ReuseId);
public void Add(PeerMessage message, Releaser releaser)
{
Messages.Add(message);
Releasers.Add(releaser);
}