hi, I am using Opensplice DDS for a test scenario. In this I have 10 ospl nodes connected to each other through LAN. Now, each node should know the starting and stopping of the other node in the network. I found out about BuiltInTopic from opensplice forum, and it was given that we can monitor nodes using that. Now, when we run BuiltInTopicSubscriber it shows us the dynamic instance ID;
// typed holder for data samples ParticipantBuiltinTopicDataSeqHolder data = new ParticipantBuiltinTopicDataSeqHolder(); /* Resolve the node identification. */ int nodeId = data.value[i].key[0]; what is this value exactly? Every time i stop and start OSPL, the new id is a random value. How is this id generated ? Is it the participant ID or instance handle for the reader... Can we get this same value from a normal publisher/ subscriber also? PS: I am using OpenSplice DDS V4.3 on a Windows 2000 server machine. -- Cheers ! Rakesh Pawar
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