>> Twas brillig at 10:05:38 07.05.2010 UTC-07 when scifi....@hotmail.com
>> did gyre and gimble:
>>
>> SG> Could you please elaborate what you mean by "upon first access"?
>>
>> There is elaborate documentation.
>>
>> http://dbus.freedesktop.org/doc/dbus-specification.html#message-bus-starting-services
>>
>> --
>> http://fossarchy.blogspot.com/
>Thank you :)
>
>I will create the service for the daemon and post back the results. Probably
>tonight (at work now).
>
>Thank you all for taking time to read and respond to my post.
>
>~Sudheer
I am back with my questions again. Not sure If I need to start a new thread but
let me ask anyway.
I have split my functionality into two apps, one running as a daemon and
another as a GUI app. Now, I am trying send dbus signals to daemon. Till now I
am not successful. Could you guys tell me what am I doing wrong here?
Here is my /usr/share/dbus-1/services/org.maemo.vicar.service file content
# Service description file
[D-BUS Service]
Name=org.maemo.vicar
Exec=/home/user/vicar-daemon
# Code from the cpp file
if (!connection.registerService("org.maemo.vicar")) {
qDebug() << dbusUtility.getErrorMessage();
exit(1);
}
if (!connection.registerObject("/org/maemo/vicar", this,
QDBusConnection::ExportScriptableSlots)) {
qDebug() << dbusUtility.getErrorMessage();
exit(2);
}
1) If I reboot the device, the service does not get activated automatically. I
verified this by running the method call org.freedesktop.DBus.ListNames (on
System Bus). But If I run the executable manually, the service is registered
successfully to system bus and I can see the name listed with the method call
org.freedesktop.DBus.ListNames. Why is the daemon not launched automatically?
2) The daemon app connects to a custom signal on launch.
QDBusConnection connection = QDBusConnection::systemBus();
bool success = connection.connect(QString(""),
QString(""),
QString("org.maemo.vicar"),
QString("startOutgoingCallMonitor"),this,
SLOT(startOutgoingCallMonitor()));
I am receiving the boolean value as successful. With the app running, I tried
to send the Dbus signal from terminal. I am not successful so far. Could you
tell me what is wrong here?
~ $ dbus-send --system --print-reply --type=signal --dest=org.maemo.vicar
org/maemo/vicar org.maemo.vicar.startOutgoingCallMonitor
process 1686: arguments to dbus_message_new_signal() were incorrect, assertion
"_dbus_check_is_valid_path (path)" failed in file dbus-message.c line 1165.
This is normally a bug in some application using the D-Bus library.
Couldn't allocate D-Bus message
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