TypeCode

This article quickly illustrates how the RTI Admin Console can be used to determine the TypeCode and TypeObject sizes (note 2). In the example below, the RTI Shapes Demo is publishing Circles, Squares, and Triangles. The Admin Console displays the TypeCode and TypeObject sizes in several places. In ...
508 reads — 0 comments
Note: Applies to Connext DDS 5.x and above Sending TypeCode/TypeObject on the wire provides convenience over specifying the type via XML configuration, but has the disadvantage that more data must be sent during endpoint discovery. This can cause network congestion problems when the TypeCode/ ...
1394 reads — 0 comments
By default, a DataWriter of an unbounded type won’t be able to communicate with a DataReader of a bounded type. DDS includes the max size of a bounded type as part of the data type information (known as TypeCode or TypeObject). Since the data type information is used during the Discovery phase, if ...
2022 reads — 0 comments
A ‘match’ between the local and remote entities occurs only if the DataReader and DataWriter have the same Topic , compatible QoS policies, and a compatible data type. By default, type matching is done using the TypeObject . The DataReader’s type must be assignable from the DataWriter’s type. If ...
3367 reads — 0 comments
For a complex topic data type that has many fields or long field names, Admin Console may not be able to show the topic’s data type, DDS Spy may not be able to print the samples’ contents, Recording Service may not be able to record the data, and Analyzer may show the warning “Failed to create ...
7854 reads — 0 comments
Note : Applies to RTI Connext 4.x and above. In this solution we show how to configure RTI Connext to send TypeCodes and TypeObjects larger than the default maximum serialized sizes (2kB and 3kB respectively). In this example, the modifications needed to the transport settings are shown for the ...
12097 reads — 1 comment
Note : Applies to RTI Connext 4.5d and above. This solution shows how to check the size of the topic’s TypeCode using RTI Monitor . It consists of two steps: Enable RTI Monitoring Library in the application. Acess to TypeCode's information from RTI Monitor. Enable RTI Monitoring Library in the ...
7224 reads — 0 comments
Subscribe to RSS - TypeCode