Exemple #1
0
        CoapMessageOption CreateOption(CoapMessageOptionNumber number, byte[] value)
        {
            if (number == CoapMessageOptionNumber.IfMatch)
            {
                return(_optionFactory.CreateIfMatch(value));
            }

            if (number == CoapMessageOptionNumber.UriHost)
            {
                return(_optionFactory.CreateUriHost(System.Text.Encoding.UTF8.GetString(value)));
            }

            if (number == CoapMessageOptionNumber.ETag)
            {
                return(_optionFactory.CreateETag(value));
            }

            if (number == CoapMessageOptionNumber.IfNoneMatch)
            {
                return(_optionFactory.CreateIfNoneMatch());
            }

            if (number == CoapMessageOptionNumber.UriPort)
            {
                return(_optionFactory.CreateUriPort(DecodeUintOptionValue(value)));
            }

            if (number == CoapMessageOptionNumber.LocationPath)
            {
                return(_optionFactory.CreateLocationPath(System.Text.Encoding.UTF8.GetString(value)));
            }

            if (number == CoapMessageOptionNumber.UriPath)
            {
                return(_optionFactory.CreateUriPath(System.Text.Encoding.UTF8.GetString(value)));
            }

            if (number == CoapMessageOptionNumber.ContentFormat)
            {
                return(_optionFactory.CreateContentFormat((CoapMessageContentFormat)DecodeUintOptionValue(value)));
            }

            if (number == CoapMessageOptionNumber.MaxAge)
            {
                return(_optionFactory.CreateMaxAge(DecodeUintOptionValue(value)));
            }

            if (number == CoapMessageOptionNumber.UriQuery)
            {
                return(_optionFactory.CreateUriQuery(System.Text.Encoding.UTF8.GetString(value)));
            }

            if (number == CoapMessageOptionNumber.Accept)
            {
                return(_optionFactory.CreateAccept(DecodeUintOptionValue(value)));
            }

            if (number == CoapMessageOptionNumber.LocationQuery)
            {
                return(_optionFactory.CreateLocationQuery(System.Text.Encoding.UTF8.GetString(value)));
            }

            if (number == CoapMessageOptionNumber.ProxyUri)
            {
                return(_optionFactory.CreateProxyUri(System.Text.Encoding.UTF8.GetString(value)));
            }

            if (number == CoapMessageOptionNumber.ProxyScheme)
            {
                return(_optionFactory.CreateProxyScheme(System.Text.Encoding.UTF8.GetString(value)));
            }

            if (number == CoapMessageOptionNumber.Size1)
            {
                return(_optionFactory.CreateSize1(DecodeUintOptionValue(value)));
            }

            if (number == CoapMessageOptionNumber.Block1)
            {
                return(_optionFactory.CreateBlock1(DecodeUintOptionValue(value)));
            }

            if (number == CoapMessageOptionNumber.Block2)
            {
                return(_optionFactory.CreateBlock2(DecodeUintOptionValue(value)));
            }

            if (number == CoapMessageOptionNumber.Observe)
            {
                return(_optionFactory.CreateObserve(DecodeUintOptionValue(value)));
            }

            _logger.Warning(nameof(CoapMessageDecoder), "Invalid message: CoAP option number {0} not supported.", number);

            // We do not throw because new RFCs might use new options. We wrap unknown ones
            // into a opaque value.
            return(new CoapMessageOption(number, new CoapMessageOptionOpaqueValue(value)));
        }