tangc1986

how to save the Settable

2

I have customized some Settables and want to keep the values of these Settables on next startup. How should I save these Settables? Thanks.

Why an RTPS packet could contain multiple fragments in cyclonedds

1

When I configure a smaller value for FragmentSize, one rtps packet contained multiple fragments. What are the advantages of one packet with multiple segments than one packet with one segment?...

The return value check for vsnprintf in function cpf()

2

https://github.com/eclipse-cyclonedds/cyclonedds/blob/4572324e39bd837b9770890e7f71d03c420a2512/src/core/ddsi/src/ddsi_debmon.c#L100C25-L100C25 In the function cpf(), now checked the vsnprintf return value cnt: (cnt < 0 || cnt > UINT16_MAX - st->pos). Should it used (cnt < 0 || cnt >=...

Why UDP multicast and unicast socket are bound to INADDR_ANY

1

1. Why the multicast sockets used by recvMC not bind to 239.255.0.1 ? 2. Why the unicast sockets used by recvUC not bind to the unicast address ? This might...

dds_domain_set_deafmute block the thread "tev"

1

At that time, I was using the master branch and when using a function like `dds_domain_set_deafmute(writer, true, true, DDS_SECS (1));` in the code, the `tev` thread would be blocked, resulting...