Hi,
At 2015-06-16 15:54:10, "David Herrmann" <dh.herrm...@gmail.com> wrote: >Hi > >On Tue, Jun 16, 2015 at 9:35 AM, eshark <eshar...@163.com> wrote: >> Hi, >> >> >> At 2015-06-15 22:32:27, "Lennart Poettering" <lenn...@poettering.net> wrote: >>>On Mon, 15.06.15 19:05, eshark (eshar...@163.com) wrote: >>> >>>> Hi, All, >>>> If I post this email to the wrong mail-list, please tell me, thank >>>> you. >>>> >>>> Now many JS applications implement the client and service in the >>>> same thread, so they share the same connection too. >>>> >>>> However when the client or the service want to send signal to the other, >>>> the receiver cannot get the signal because the kdbus driver >>>> >>>> won't broadcast the signal to the source connection. >>>> >>>> I've tried to simply allow the kdbus driver to send signal to all >>>> the connections including the source , but it seems not work OK. >>>> >>>> I wonder that how I can make kdbus send signal to the source connection, >>>> or that this is impossible ? >>> >>>I am not dure I follow. Are you developing a native kdbus client >>>library for JS? >> Yes, we already have a library based on DBus, and I'm migrating it to KDBus. >> >>> >>>Did I get this right, you have one bus connection per thread, but >>>possibly both a kdbus client and its service run from the server, and >>>you want broadcast msgs sent out from one to then also be matchable by >>>the other? >> Yes. And I've tried removing the condition in kdbus_bus_broadcast(), as >> David said. >> But this modification caused that the network module of our system cannot >> work OK, it's very strange , >> and I'm not familiar with the network module, so I haven't find the root >> cause. >> Maybe it has nothing to do with KDBus? I am not sure. > >Can you be more specific, please? What do you mean by "network module >of our systemd cannot work OK"? Sorry. Acctually our network module cannot get ip by DHCP. Our network module is connman, which depends on libdbus. And the connman will connect to KDBus through the bus-proxyd, which is implemented in the libsystemd. I have not traced into connman , so I'm not very clear about the root cause. Thanks ! Li Cheng > >Thanks >David
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