Solutions

What is the max. number of octets I can put into the topic_data for builtin topics?

As described in the online HTML documentation for the DomainParticipantResourceLimits Qos Policy, there is a QoS parameter called topic_data_max_length , which is used to set the maximum length of the topic data to be sent out. topic_data_max_length is a DDS_Long, which is a 32-bit signed long ...
dstockdill
Thu, 01/17/2013 - 12:37
7619 reads — 0 comments

What causes the error "Unexpected tag 'disable_positive_acks_decrease_sample_keep_duration_scaler'"?

Note: This article applies to RTI Connext DDS version 4.4c and higher. The error indicates that the XML parser encountered a tag for a field that doesn't exist in 4.4c and higher, because it was renamed. Two fields in the DataWriter's protocol.rtps_reliable_writer QoS were renamed in 4.4c: Old name ...
memo.salas
Thu, 01/17/2013 - 12:36
4183 reads — 0 comments

What causes the message "The NPF driver isn't running." when running RTI Protocol Analyzer with Wireshark on a Windows Vista system?

RTI Protocol Analyzer with Wireshark uses the Windows Packet capture ( WinPcap ) driver (called NPF) when it starts to capture live data. Loading the driver requires Administrator privileges. Once the NPF driver is loaded, every local user can capture from the driver until it is stopped. On Windows ...
erin
Thu, 01/17/2013 - 12:36
45630 reads — 0 comments

How do I tune the SENS/TORNADO 2.0 Network Stack?

SENS/TORNADO 2.0 NETWORK STACK CONFIGURATION/PERFORMANCE ISSUES -------------------------------- 1. INTRODUCTION 1.1 NETWORK STACK VERSIONS 1.2 NET POOLS 1.2.1 CLUSTERS 1.2.2 CLUSTER BLOCKS 1.2.3 MBLOCKS 1.3 RECEIVING: DATA FLOW FROM DRIVER TO APPLICATION LEVEL 1.4 SENDING: DATA FLOW FROM ...
waffletchnlgy
Thu, 01/17/2013 - 12:35
10522 reads — 0 comments

What are the requirements for using the Legacy .NET API?

Note: Applies to the legacy RTI Connext .NET API (4.3e to 6.1). For the new .NET API (6.1 and above), see the Getting Started Guide . For applications to use the RTI Connext .NET API, the following MUST be true for the target machine: The Microsoft .NET Framework Version 2.0 Redistributable Package ...
gianpiero
Thu, 01/17/2013 - 12:32
7626 reads — 0 comments

What QoS policies do I need to change when creating a reliable reader and writer?

This Solution addresses how to create a reader and a writer that use reliable communication. It also shows, by example, some of the more common QoS policies that you might want to change. Method One for modifying the QoS The following C++ code snippet shows how to change those QoS policies. Data ...
tron
Thu, 01/17/2013 - 12:32
8144 reads — 0 comments

Example Code - Achieving 'Batching' by setting push-on-write to false

Note: Applies to RTI Connext 4.0 and above. This example shows how to achieve batching without using the Batch QoS policy (which was introduced in 4.4). Publisher This Publisher sends out bursts of 32 keyed reliable samples at 20Hz. The point here is that the dataWriterQos.protocol.push_on_write = ...
ken
Thu, 01/17/2013 - 12:32
5528 reads — 0 comments

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