Example #1
0
        /// <summary>
        /// Sends message via mavlink protocol asynchronously
        /// </summary>
        /// <param name="message">Message to be sent</param>
        /// <param name="systemId">Id of a system which is sending message</param>
        /// <param name="componentId">Id of a component which is sending message</param>
        /// <param name="sequenceNumber"></param>
        /// <returns>Value which indicates whether operation completed successfully</returns>
        public bool SendMessage <TMessage>(TMessage message, byte systemId, byte componentId, byte sequenceNumber = 1)
            where TMessage : struct, IMessage
        {
            byte[] packetPayload = _messageFactory.CreateBytes(message);
            Packet packet        = _packetHandler.GetPacket(systemId, componentId, sequenceNumber, message.Id, packetPayload);

            if (packet == null)
            {
                return(false);
            }

            try
            {
                lock (_syncRoot)
                    _stream.Write(packet.RawBytes, 0, packet.RawBytes.Length);

                return(true);
            }
            catch
            {
                return(false);
            }
        }