Ejemplo n.º 1
0
        private async Task SendAsyncInternal(CoapMessage message, ICoapEndpoint remoteEndpoint, CancellationToken token)
        {
            if (Endpoint == null)
            {
                return;
            }

            if (remoteEndpoint == null)
            {
                remoteEndpoint = new CoapEndpoint
                {
                    BaseUri = new UriBuilder(message.GetUri())
                    {
                        Path = "/", Fragment = "", Query = ""
                    }.Uri,
                      IsMulticast = message.IsMulticast,
                }
            }
            ;
            else if (message.IsMulticast && !remoteEndpoint.IsMulticast)
            {
                throw new CoapClientException("Can not send CoAP multicast message to a non-multicast endpoint");
            }

            await Task.Run(async() => await Endpoint.SendAsync(new CoapPacket
            {
                Payload  = message.Serialise(),
                Endpoint = remoteEndpoint
            }), token).ConfigureAwait(false);
        }
Ejemplo n.º 2
0
        private async Task SendAsyncInternal(CoapMessage message, ICoapEndpoint remoteEndpoint, CancellationToken token)
        {
            if (remoteEndpoint == null)
            {
                remoteEndpoint = new CoapEndpoint
                {
                    BaseUri = new UriBuilder(message.GetUri())
                    {
                        Path = "/", Fragment = "", Query = ""
                    }.Uri,
                      IsMulticast = message.IsMulticast,
                }
            }
            ;
            else if (message.IsMulticast && !remoteEndpoint.IsMulticast)
            {
                throw new CoapClientException("Can not send CoAP multicast message to a non-multicast endpoint");
            }

            Task task;

            lock (this)
            {
                task = (Endpoint == null)
                    ? Task.CompletedTask
                    : Endpoint.SendAsync(new CoapPacket
                {
                    Payload  = message.ToBytes(),
                    Endpoint = remoteEndpoint
                }, token);
            }

            await task.ConfigureAwait(false);
        }