Where can I have the error code description?

[vflanker]

Hey fellows~I use ipc protocol do the local test and found the return value of nnpy.Socket.send executed by pub server varies from 3 to 4, while the sub client react the same and can always receive data successfully. I try to figure out the meaning of these error codes but does not know where can I found the WIKI or Documentation.
By the way, the function nnpy.Socket.setsockopt(arg0,arg1,arg3) also confuses me very much. I don't know the available value set of each communicate mode, only know that (nnpy.SUB, nnpy.SUB_SUBSCRIBE, <sub name>) and (nnpy.SUB, nnpy.RCVTIMEO,1000) works. If there is some guide can tell me how can I use setsockopt correctly?

Thanks a lot.

[djc]

nnpy is a very thin wrapper around the nanomsg library, which is documented in its manpage (online version).

This project is pretty inactive, so I don't have any intention of writing separate documentation for it.

[vflanker]

Thanks a lot. I know the nanomsg docs and now maybe I have to guess usages hah... By the way,  I think this project is good. Inactive does not mean it is bad. In the opposite, maybe it is too perfect to find a bug or submit an issue :)