BPSEventListener::BPSEventListener()
: _isKeyboardVisible(false)
{
subscribe(virtualkeyboard_get_domain());
subscribe(netstatus_get_domain());
bps_initialize();
virtualkeyboard_request_events(0);
netstatus_request_events(0);
}
TEST(Connection, CanGetEvents) {
webworks::ConnectionBPS *connectionBPS = new webworks::ConnectionBPS();
connectionBPS->InitializeEvents();
netstatus_request_events(0);
connectionBPS->SendEndEvent();
EXPECT_EQ(0, connectionBPS->WaitForEvents());
delete connectionBPS;
}
ConnectionInfo::ConnectionInfo() :
m_connected(false), m_interfaceName("Unknown"), m_interfaceType(
ConnectionInfo::Unknown) {
subscribe(netstatus_get_domain());
bps_initialize();
// Request all network status events.
netstatus_request_events(0);
info = NULL;
}
StatusEventHandler::StatusEventHandler()
{
subscribe(netstatus_get_domain());
subscribe(locale_get_domain());
subscribe(geolocation_get_domain());
bps_initialize();
netstatus_request_events(0);
locale_request_events(0);
geolocation_request_events(0);
geolocation_set_period(1);
}
TEST(Connection, CanStopEvents) {
webworks::ConnectionBPS *connectionBPS = new webworks::ConnectionBPS();
connectionBPS->InitializeEvents();
// Send an end event and see if bps_get_event receives it
netstatus_request_events(0);
connectionBPS->SendEndEvent();
bps_event_t *event = NULL;
bps_get_event(&event, 1000);
delete connectionBPS;
// Use assert so that the next test does not run if this one fails
ASSERT_TRUE(event != NULL);
}
void QBBEngine::initialize()
{
if (initialized) {
qWarning() << Q_FUNC_INFO << "called, but instance already initialized.";
return;
}
instanceStorage()->setLocalData(new EngineInstanceHolder(this));
if (netstatus_request_events(0) != BPS_SUCCESS) {
qWarning() << Q_FUNC_INFO << "cannot register for network events. Polling enabled.";
const QMutexLocker locker(&pollingMutex);
pollingRequired = true;
} else {
QAbstractEventDispatcher::instance()->installEventFilter(this);
}
doRequestUpdate();
}
/**
* A sample application demonstrates the BlackBerry Native APIs for network status.
* The sample queries for the current network status and then listens for status
* update events.
*/
int
main(int argc, char *argv[])
{
/*
* Before we can listen for events from the BlackBerry Tablet OS platform
* services, we need to initialize the BPS infrastructure
*/
bps_initialize();
/*
* once the BPS infrastructure has been initialized we can register for
* events from the various BlackBerry Tablet OS platform services. The
* Navigator service manages and delivers application life cycle and
* visibility events.
* For this sample, we request Navigator events so that we can track when
* the system is terminating the application (NAV_EXIT event) as well as
* Network Status service events so we can be notified when the network
* status is updated
*/
navigator_request_events(0);
netstatus_request_events(0);
/*
* Retrieve and display the current network status using the
* netstatus_get_availability(...) call
*/
bool is_available;
netstatus_get_availability(&is_available);
display_net_status(is_available);
/*
* Process Network Status and Navigator events until we receive a NAVIGATOR_EXIT
* event.
*/
int exit_application = 0;
while (!exit_application) {
/*
* Using a negative timeout (-1) in the call to bps_get_event(...)
* ensures that we don't busy wait by blocking until an event is
* available.
*/
bps_event_t *event = NULL;
bps_get_event(&event, -1);
if (event) {
/*
* If it is a NETSTATUS_INFO event then display the updated status
*/
if (bps_event_get_domain(event) == netstatus_get_domain()) {
if (NETSTATUS_INFO == bps_event_get_code(event)) {
is_available = netstatus_event_get_availability(event);
display_net_status(is_available);
}
}
/*
* If it is a NAVIGATOR_EXIT event then set the exit_application
* flag so the application will stop processing events, clean up
* and exit
*/
if (bps_event_get_domain(event) == navigator_get_domain()) {
if (NAVIGATOR_EXIT == bps_event_get_code(event)) {
exit_application = 1;
}
}
}
}
/*
* Clean up the BPS infrastructure and exit
*/
bps_shutdown();
return 0;
}
