/**
* Notify the collection task that data collection is complete.
*/
void
WorkerTask::completeDataCollection()
{
// done with data collection; report completion to collection task
// and any packet reception problems to SSE.
ChannelStatistics stats;
channel->getStats(stats);
Debug(DEBUG_ALWAYS, (int32_t) stats.netStats.total,
"total packets");
Debug(DEBUG_ALWAYS, (int32_t) stats.netStats.missed,
"missed packets");
Debug(DEBUG_ALWAYS, (int32_t) stats.netStats.late,
"late packets");
if ((stats.netStats.missed + stats.netStats.late) > 0 && activity) {
LogWarning(ERR_LMP, activity->getActivityId(),
"channel %d, total packets = %d, missed = %d, late = %d",
channel->getChannelNum(), stats.netStats.total,
stats.netStats.missed, stats.netStats.late);
}
Msg *cMsg = msgList->alloc(DATA_COLLECTION_COMPLETE, activityId,
reinterpret_cast<void *> (channel->getChannelNum()), 0, 0,
IMMEDIATE);
cMsg->setUnit((sonata_lib::Unit) unit);
collectionQ->send(cMsg);
stopActivity(activity);
}
void
WorkerTask::handleMsg(Msg *msg)
{
// flush any irrelevant messages
if (msg->getActivityId() != activityId)
return;
switch (msg->getCode()) {
case DfbProcess:
// perform a DFB/channelization
lock();
processData(msg);
unlock();
break;
case DATA_COLLECTION_COMPLETE:
// all channels are done, time to go
lock();
spectrometer->stopSpectrometry(activity);
activity = 0;
activityId = -1;
unlock();
break;
case STOP_DX_ACTIVITY:
case SHUTDOWN_DX:
case RESTART_DX:
lock();
stopActivity(msg);
unlock();
terminate();
break;
default:
Fatal(ERR_IMT);
break;
}
}
void BootupAnimation::pipeDataAvailable(int pipe)
{
char buffer[BOOT_ANIM_MESSAGE_LENGHT];
int index = 0;
char data;
while(index < BOOT_ANIM_MESSAGE_LENGHT && (::read(pipe, &(buffer[index]), 1) == 1)) {
index++;
}
if(buffer[0] == BOOT_ANIM_MESSAGE_END_ANIMATION) {
stop();
} else if(buffer[0] == BOOT_ANIM_MESSAGE_START_PROGRESS) {
startActivity();
} else if(buffer[0] == BOOT_ANIM_MESSAGE_END_PROGRESS) {
stopActivity();
} else if(buffer[0] == BOOT_ANIM_MESSAGE_PROGRESS_UPDATE) {
int val, total;
int* p = (int*)&(buffer[1]);
val = *p;
p = (int*)&(buffer[1 + sizeof(int)]);
total = *p;
setActivityProgress(val, total);
}
}
void
DetectionTask::handleMsg(Msg *msg)
{
DxOpsBitset operations;
switch (msg->getCode()) {
case StartDetection:
// start the signal detection
startActivity(msg);
break;
case CwComplete:
if (!activity)
break;
operations = params.operations;
if (activity->getState() == DX_ACT_STOPPING)
sendDetectionComplete();
else
startPulseDetection();
break;
case PulseComplete:
sendDetectionComplete();
break;
case STOP_DX_ACTIVITY:
stopActivity(msg);
break;
case ActivityStopped:
sendDetectionComplete();
break;
case SHUTDOWN_DX:
case RESTART_DX:
stopActivity(msg, true);
break;
default:
break;
}
}
void ActivityManager::activityAdded(QString id) {
// skip the Status source
if (id == "Status")
return;
// create a new activity object
ActivityWidget *activity = new ActivityWidget(extender()->item("Activities"), id);
// add activity to the list
m_activities.insert(id, activity);
// connect activity update signal
dataEngine("org.kde.activities")->connectSource(id, this);
// connect activity start/stop signals
connect(activity, SIGNAL(setCurrent(QString)), this, SLOT(setCurrent(QString)));
connect(activity, SIGNAL(startActivity(QString)), this, SLOT(start(QString)));
connect(activity, SIGNAL(stopActivity(QString)), this, SLOT(stop(QString)));
connect(activity, SIGNAL(addActivity(QString)), this, SLOT(add(QString)));
connect(activity, SIGNAL(removeActivity(QString)), this, SLOT(remove(QString)));
connect(activity, SIGNAL(renameActivity(QString,QString)), this, SLOT(setName(QString,QString)));
}
void
destroyActivity (ActivityObject *activity) {
stopActivity(activity);
awaitActivityStopped(activity);
free(activity);
}
