@Override
public void subscribe(int appId, String nodeName) throws RemoteException {
Log.d(TAG, "subscribe for " + nodeName);
mApplicationMap.get(appId).addSubscribedNodeNames(nodeName);
mGraphConfig.subscribe(mApplicationMap.get(appId), nodeName);
mNotification.showNotificationNow("Subscribed " + nodeName);
}
@Override
public void unregister(int appId) throws RemoteException {
synchronized (mApplicationMap) {
Application removedApp = mApplicationMap.remove(appId);
mGraphConfig.removeApplication(removedApp);
mNotification.showNotificationNow("Unregistering application ID " + appId);
}
}
@Override
public void onCreate() {
super.onCreate();
DebugHelper.logi(TAG, "Service creating..");
INSTANCE = this;
mNotification =
new NotificationHelper(this, TAG, this.getClass().getName(), R.drawable.ic_launcher);
mNotification.showNotificationNow("FlowEngine starting..");
DebugHelper.startTrace();
}
private void showNotification(int sensor, String name) {
Timer timer = mCancelTimerMap.get(sensor);
if (timer == null) {
mNotification.showNotificationNowOngoing(sensor, "Receiving " + name + "..");
timer = new Timer();
timer.schedule(new CancelNotificationTimerTask(sensor), 5000);
mCancelTimerMap.put(sensor, timer);
} else {
timer.cancel();
timer = new Timer();
timer.schedule(new CancelNotificationTimerTask(sensor), 5000);
mCancelTimerMap.put(sensor, timer);
}
}
@Override
public int addDevice(DeviceAPI deviceAPI) throws RemoteException {
synchronized (mDeviceMap) {
Device device = new Device(deviceAPI);
int deviceID = mNextDeviceID;
mNextDeviceID += 1;
mDeviceMap.put(deviceID, device);
mNotification.showNotificationNow("Added device ID " + deviceID);
DebugHelper.log(TAG, "Added device ID: " + deviceID);
return deviceID;
}
}
@Override
public int register(ApplicationInterface appInterface) throws RemoteException {
synchronized (mApplicationMap) {
Application app = new Application(appInterface);
int appID = mNextApplicationID;
mNextApplicationID += 1;
mApplicationMap.put(appID, app);
DebugHelper.log(TAG, "Registered application ID " + appID);
mNotification.showNotificationNow("Registered application ID: " + appID);
return appID;
}
}
@Override
public void onDestroy() {
DebugHelper.logi(TAG, "Service destroying..");
DebugHelper.stopTrace();
mNotification.showNotificationNow("FlowEngine destryong..");
for (Map.Entry<Integer, Device> entry : mDeviceMap.entrySet()) {
try {
entry.getValue().getInterface().kill();
} catch (RemoteException e) {
e.printStackTrace();
}
}
super.onDestroy();
}
@Override
public void removeDevice(int deviceID) throws RemoteException {
synchronized (mDeviceMap) {
synchronized (mSeedNodeMap) {
Device removedDevice = mDeviceMap.remove(deviceID);
if (removedDevice != null) {
Sensor[] sensors = removedDevice.getSensorList();
for (Sensor sensor : sensors) {
SeedNode seed = mSeedNodeMap.get(sensor.getSensorID());
if (seed.isConnected()) {
seed.detachDevice();
} else {
mSeedNodeMap.remove(sensor.getSensorID());
mNodeNameMap.remove("|" + SensorType.getSensorName(sensor.getSensorID()));
}
}
DebugHelper.log(TAG, "Removed device ID: " + deviceID);
mNotification.showNotificationNow("Removed device ID " + deviceID);
}
}
}
// print seed map
DebugHelper.log(TAG, "Printing mSeedNodeMap..");
for (Map.Entry<Integer, SeedNode> entry : mSeedNodeMap.entrySet()) {
int sensor = entry.getKey();
SeedNode node1 = entry.getValue();
DebugHelper.log(
TAG,
node1.getClass().getName()
+ ": "
+ sensor
+ " device: "
+ node1.getAttachedDevice());
}
DebugHelper.log(TAG, "Done.");
// print node name map
DebugHelper.log(TAG, "Printing mNodeNameMap..");
for (Map.Entry<String, DataFlowNode> entry : mNodeNameMap.entrySet()) {
String nodeName = entry.getKey();
DataFlowNode node2 = entry.getValue();
DebugHelper.log(TAG, nodeName + ": " + node2.getClass().getName());
}
DebugHelper.log(TAG, "Done.");
}