TL;DR: Can the two streams created by kj::newTwoWayPipe() be used on different threads? It kind of appears not.
I’ve found a workaround, the LLDB command process handle --stop false SIGUSR1 Unfortunately adding it to my .lldbrc file does nothing; I have to enter it by hand every time I start the process. The next roadblock is that my unit tests create a client and a server object, then connect them together by calling kj::newTwoWayPipe() and giving one end of the pipe to each. This worked fine in a single thread. However, now one end (an AsyncIoStream) gets passed into the new background thread where the client object lives. I get an exception "expected threadLocalEventLoop == &loop || threadLocalEventLoop == nullptr; Event armed from different thread than it was created in. You must use Executor to queue events cross-thread.” >From this and the backtrace it looks as though when I write to this end of the >pipe, it wants to directly notify the other end, which won’t work because it’s >the wrong thread for that. I was hoping that the streams would use normal Unix >I/O, since the comment about the TwoWayPipe class says "Typically backed by >socketpair() system call”. So how do I set up streams to do I/O between threads? —Jens -- You received this message because you are subscribed to the Google Groups "Cap'n Proto" group. To unsubscribe from this group and stop receiving emails from it, send an email to capnproto+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/capnproto/EA5DCF15-8128-4F65-AE98-708AE1B75D1E%40mooseyard.com.