dbus_bus_get(DBUS_BUS_SESSION, &error) hangs indefinitely on OS X
Rick Mann <[email protected]>
| Newsgroups | gmane.comp.freedesktop.dbus |
|---|---|
| Message-ID | <[email protected]> |
Calling dbus_bus_get(DBUS_BUS_SESSION, &error) on OS X 10.10.5, dbus_bus_get(DBUS_BUS_SESSION, &error) hangs indefinitely. This is in code that used to work, and for some reason has stopped. I haven't worked with this project for some time, but as far as I can tell, haven't made any changes that should affect this. I use OS X's launchd to launch dbus. It creates a Unix domain socket like this: $ echo $DBUS_LAUNCHD_SESSION_BUS_SOCKET /private/tmp/com.apple.launchd.y24Av06XkO/unix_domain_listener If I kill the dbus agent, the call returns with an error: DBusError.name: org.freedesktop.DBus.Error.NoReply DBusError.message: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken. How can I make this call without it blocking at all? I have two things, a C++ app and a node.js app, that need to talk to each other, but I can't guarantee that one will launch before the other, and I need both to work without the other existing (obviously communications between them can fail). What's the best way to accomplish that? Thanks, -- Rick Mann [email protected] _______________________________________________ dbus mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/dbus