public void Encode_And_Decode_Multiple_Uri_Path()
{
var optionBuilder = new CoapMessageOptionFactory();
var message = new CoapMessage
{
Type = CoapMessageType.Acknowledgement,
Code = CoapMessageCodes.Delete,
Id = 0x50,
Token = null,
Payload = null
};
message.Options = new List <CoapMessageOption>
{
optionBuilder.CreateUriPath("a"),
optionBuilder.CreateUriPath("b"),
optionBuilder.CreateUriPath("c")
};
Enocde_And_Decode_Internal(message);
}
void ApplyUriPath(CoapRequest request, CoapMessage message)
{
if (string.IsNullOrEmpty(request.Options.UriPath))
{
return;
}
var paths = request.Options.UriPath.Split(new char[] { '/' }, StringSplitOptions.RemoveEmptyEntries);
foreach (var path in paths)
{
message.Options.Add(_optionFactory.CreateUriPath(path));
}
}
public CoapMessage Convert(CoapRequest request)
{
if (request is null)
{
throw new ArgumentNullException(nameof(request));
}
var message = new CoapMessage
{
Type = CoapMessageType.Confirmable,
Code = GetMessageCode(request.Method),
Options = new List <CoapMessageOption>()
};
message.Options.Add(_optionFactory.CreateUriPath(request.Uri));
message.Options.Add(_optionFactory.CreateUriPort(5648));
return(message);
}
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)));
}
CoapMessageOption CreateOption(int number, byte[] value)
{
if (number == (int)CoapMessageOptionNumber.IfMatch)
{
return(_optionFactory.CreateIfMatch(value));
}
if (number == (int)CoapMessageOptionNumber.UriHost)
{
return(_optionFactory.CreateUriHost(System.Text.Encoding.UTF8.GetString(value)));
}
if (number == (int)CoapMessageOptionNumber.ETag)
{
return(_optionFactory.CreateETag(value));
}
if (number == (int)CoapMessageOptionNumber.IfNoneMatch)
{
return(_optionFactory.CreateIfNoneMatch());
}
if (number == (int)CoapMessageOptionNumber.UriPort)
{
return(_optionFactory.CreateUriPort(DecodeUintOptionValue(value)));
}
if (number == (int)CoapMessageOptionNumber.LocationPath)
{
return(_optionFactory.CreateLocationPath(System.Text.Encoding.UTF8.GetString(value)));
}
if (number == (int)CoapMessageOptionNumber.UriPath)
{
return(_optionFactory.CreateUriPath(System.Text.Encoding.UTF8.GetString(value)));
}
if (number == (int)CoapMessageOptionNumber.ContentFormat)
{
return(_optionFactory.CreateContentFormat((CoapMessageContentFormat)value[0]));
}
if (number == (int)CoapMessageOptionNumber.MaxAge)
{
return(_optionFactory.CreateMaxAge(DecodeUintOptionValue(value)));
}
if (number == (int)CoapMessageOptionNumber.UriQuery)
{
return(_optionFactory.CreateUriQuery(System.Text.Encoding.UTF8.GetString(value)));
}
if (number == (int)CoapMessageOptionNumber.Accept)
{
return(_optionFactory.CreateAccept(DecodeUintOptionValue(value)));
}
if (number == (int)CoapMessageOptionNumber.LocationQuery)
{
return(_optionFactory.CreateLocationQuery(System.Text.Encoding.UTF8.GetString(value)));
}
if (number == (int)CoapMessageOptionNumber.ProxyUri)
{
return(_optionFactory.CreateProxyUri(System.Text.Encoding.UTF8.GetString(value)));
}
if (number == (int)CoapMessageOptionNumber.ProxyScheme)
{
return(_optionFactory.CreateProxyScheme(System.Text.Encoding.UTF8.GetString(value)));
}
if (number == (int)CoapMessageOptionNumber.Size1)
{
return(_optionFactory.CreateSize1(DecodeUintOptionValue(value)));
}
throw new NotSupportedException();
}
