Most simple C++ API/example for dbus clients ?

[Thiago Macieira]

On Sunday 28 December 2014 16:36:49 Toerless Eckert wrote:
> > I am looking for pointers to the most simple possible example C++
> 
> dbus client code that would allow me to include into a C++ program
> something like what dbus-send(1) does.
> 
> Google pointed me to libdbus-cxx, but outside
> of the included client0 example, i couldn't findexisting apps
> including/using it.
> 
> Any pointers/suggestions welcome.

This is C++:

#include <QtDBus>

int main(int argc, char **argv)
{
	QCoreApplication app(argc, argv);

	auto msg = QDBusMessage::createMethodCall("org.freedesktop.DBus",
		"/",
		"org.freedesktop.DBus",
		"GetConnectionUnixProcessID");
	msg.setArguments({"org.freedesktop.DBus"});

	QDBusPendingReply<uint> reply =
		QDBusConnection::session().asyncCall(msg);
	if (reply.isError()) {
		/* do something with the error */
	} else {
		/* do something with msg.value() */
	}
}

-- 
Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
   Software Architect - Intel Open Source Technology Center
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