public ArrayList<Device> listDevices() throws RemoteException {
// A better approach will be that we store the request and on connect
// we execute this later.
if (service == null) {
mManager.connectRemote();
Log.d(tag, "Service is not connected, failing listDevices");
return null;
}
Log.d(tag, "Quering UniversalService to listDevices");
return (ArrayList<Device>) service.listDevices();
}
public void testRemoteConnection(ParcelFileDescriptor fd) throws RemoteException {
// A better approach will be that we store the request and on connect
// we execute this later.
if (service == null) {
mManager.connectRemote();
Log.d(tag, "Service is not connected, failing listDevices");
return;
}
Log.d(tag, "testing connection..");
service.setFileDescriptor(fd);
}
public boolean listHistoricalDevices(UniversalSensorManagerStub cb) {
if (service == null) {
mManager.connectRemote();
Log.d(tag, "Service is not connected, failing registerNotification");
return false;
}
try {
return service.listHistoricalDevices(cb);
} catch (RemoteException e) {
Log.e(tag, "registerNotification");
e.printStackTrace();
}
return true;
}
public boolean unregisterListener(String devID, int sType) {
if (service == null) {
mManager.connectRemote();
Log.d(tag, "Service is not connected, failing unregisterListener");
return false;
}
try {
service.unregisterListener(devID, sType);
} catch (RemoteException e) {
Log.e(tag, "unregisterListener");
e.printStackTrace();
}
return true;
}
public boolean registerListener(
UniversalSensorManagerStub cb,
String devID,
int sType,
boolean periodic,
int rateUs,
int bundleSize) {
if (service == null) {
mManager.connectRemote();
Log.d(tag, "Service is not connected, failing registerListener");
return false;
}
try {
service.registerListener(cb, devID, sType, periodic, rateUs, bundleSize);
} catch (RemoteException e) {
Log.e(tag, "registerListener");
e.printStackTrace();
}
return true;
}
public boolean fetchHistoricalData(
UniversalSensorManagerStub cb,
int txnID,
String devID,
int sType,
long start,
long end,
long interval,
int cmd) {
if (service == null) {
mManager.connectRemote();
Log.d(tag, "Service is not connected, failing registerNotification");
return false;
}
try {
return service.fetchHistoricalData(cb, txnID, devID, sType, start, end, interval, cmd);
} catch (RemoteException e) {
Log.e(tag, "registerNotification");
e.printStackTrace();
}
return true;
}