public void FrameMasked()
{
var framer = new WebSocketFramer(1024);
var val = new byte[] { 1, 2, 3 };
var buffer = framer.Frame(val, true);
var headerLength = 6;
Assert.Equal(headerLength + val.Length, buffer.Length);
Assert.Equal(0x82, buffer[0]);
Assert.Equal(0x83, buffer[1]);
Console.WriteLine(BitConverter.ToString(buffer));
Console.WriteLine(BitConverter.ToString(buffer, headerLength, val.Length));
Console.WriteLine(BitConverter.ToString(buffer, headerLength - 4, 4));
Assert.Equal(new byte[] { 1, 2, 3 }, WebSocketFramer.EnDecode(buffer, headerLength, val.Length, buffer, headerLength - 4));
}
public void EnDecode()
{
var val = new byte[] { 1, 2, 3 };
var mask = new byte[] { 0x0A, 0x0B, 0x0C, 0x0D };
var encoded = WebSocketFramer.EnDecode(val, 0, val.Length, mask, 0);
var decoded = WebSocketFramer.EnDecode(encoded, 0, val.Length, mask, 0);
Assert.Equal(new byte[] { 1 ^ 0x0A, 2 ^ 0x0B, 3 ^ 0x0C }, encoded);
Assert.Equal(new byte[] { 1, 2, 3 }, decoded);
val = new byte[] { 1, 2, 3, 4, 5, 6 };
mask = new byte[] { 0x0A, 0x0B, 0x0C, 0x0D };
encoded = WebSocketFramer.EnDecode(val, 0, val.Length, mask, 0);
decoded = WebSocketFramer.EnDecode(encoded, 0, val.Length, mask, 0);
Assert.Equal(new byte[] { 1 ^ 0x0A, 2 ^ 0x0B, 3 ^ 0x0C, 4 ^ 0x0D, 5 ^ 0x0A, 6 ^ 0x0B }, encoded);
Assert.Equal(new byte[] { 1, 2, 3, 4, 5, 6 }, decoded);
var combined = new byte[] { 0, 0, 0, 1, 2, 3, 0x0A, 0x0B, 0x0C, 0x0D, 0, 0, 0 };
encoded = WebSocketFramer.EnDecode(combined, 3, 3, combined, 6);
decoded = WebSocketFramer.EnDecode(encoded, 0, 3, combined, 6);
Assert.Equal(new byte[] { 1 ^ 0x0A, 2 ^ 0x0B, 3 ^ 0x0C }, encoded);
Assert.Equal(new byte[] { 1, 2, 3 }, decoded);
}