private void SendTurn(TurnMessage message, ServerEndPoint local, IPEndPoint remote) { ServerAsyncEventArgs p; int offset; message.ComputeMessageLength(); GetBuffer(local, remote, message.TotalMessageLength, out p, out offset); message.GetBytes(p.Buffer, offset, Authentificater.Key2); turnServer.SendAsync(p); }
private void SendMessage(Socket socket, TurnMessage message) { byte[] buffer1 = new byte[4096]; message.ComputeMessageLength(); message.GetBytes(buffer1, TcpFramingHeader.TcpFramingHeaderLength, key2); TcpFramingHeader.GetBytes(buffer1, 0, TcpFrameType.ControlMessage, message.TotalMessageLength); int size = TcpFramingHeader.TcpFramingHeaderLength + message.TotalMessageLength; if (socket.Send(buffer1, size, SocketFlags.None) != size) { throw new Exception("Send failed!"); } }
public void MS_Message_Integrity_With_Data_Offset_In_Array() { var key2 = new byte[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; var created = new TurnMessage() { MessageType = MessageType.AllocateRequest, TransactionId = TransactionId.Generate(), MagicCookie = new MagicCookie(), MsVersion = new MsVersion() { Value = 1, }, MsUsername = new MsUsername() { Value = new byte[52], }, Nonce = new Nonce(TurnMessageRfc.MsTurn) { Value = "17938999-C63D-41cd-87A4-FE80975F03BA", }, Realm = new Realm(TurnMessageRfc.MsTurn) { Value = "test.test", }, MessageIntegrity = new MessageIntegrity(), }; int offset = 120; var buffer = new byte[4096]; created.ComputeMessageLength(); created.GetBytes(buffer, offset, key2); var parsed = TurnMessage.Parse(buffer, offset, created.TotalMessageLength, TurnMessageRfc.MsTurn); Assert.IsTrue(parsed.IsValidMessageIntegrity(key2)); }
public void MsTurnMessageTest5() { byte[] bytes = new byte[] { 0x00, 0x03, 0x00, 0x9B, 0x4A, 0x07, 0x32, 0x01, 0x52, 0x11, 0xE9, 0x94, 0xAE, 0x02, 0x4A, 0x13, 0x8A, 0xA2, 0x0D, 0x26, 0x00, 0x0F, 0x00, 0x04, 0x72, 0xC6, 0x4B, 0xC6, 0x80, 0x08, 0x00, 0x04, 0x00, 0x00, 0x00, 0x01, 0x00, 0x06, 0x00, 0x34, 0x01, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4C, 0x6F, 0x67, 0x2E, 0x88, 0xC2, 0xF8, 0xDE, 0xB8, 0x4E, 0x72, 0x65, 0x5C, 0x43, 0x31, 0x49, 0x07, 0x94, 0x46, 0xC2, 0x19, 0x77, 0x73, 0x92, 0xE0, 0x24, 0x03, 0x08, 0x1D, 0x86, 0x27, 0xA8, 0x50, 0x45, 0x1D, 0xB5, 0x41, 0x8E, 0xC6, 0xCA, 0x00, 0x14, 0x00, 0x24, 0x61, 0x34, 0x31, 0x66, 0x37, 0x61, 0x63, 0x35, 0x2D, 0x38, 0x32, 0x37, 0x64, 0x2D, 0x34, 0x30, 0x65, 0x37, 0x2D, 0x38, 0x35, 0x31, 0x33, 0x2D, 0x63, 0x35, 0x66, 0x36, 0x39, 0x31, 0x65, 0x35, 0x66, 0x61, 0x64, 0x34, 0x00, 0x15, 0x00, 0x0F, 0x6F, 0x66, 0x66, 0x69, 0x63, 0x65, 0x73, 0x69, 0x70, 0x2E, 0x6C, 0x6F, 0x63, 0x61, 0x6C, 0x00, 0x08, 0x00, 0x14, 0xE3, 0xB3, 0x88, 0x94, 0x79, 0x3B, 0x28, 0x3A, 0x34, 0x67, 0xA4, 0x46, 0xAD, 0xD5, 0x6C, 0xD0, 0xE6, 0xA7, 0x50, 0x90, }; byte[] key2 = new byte[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, }; TurnMessage message = TurnMessage.Parse(bytes, TurnMessageRfc.MsTurn); message.MessageIntegrity = new MessageIntegrity(); message.ComputeMessageLength(); int offset = 25; int length64 = offset + message.TotalMessageLength; if (length64 % 64 != 0) { length64 += 64 - length64 % 64; } byte[] bytes2 = new byte[length64]; message.GetBytes(bytes2, offset, key2); Helpers.AreArrayEqual(bytes, 0, bytes2, offset); }