// Buffer service controls
public String startServerService() {
try {
intent.putExtra("port", port);
} catch (final NumberFormatException e) {
intent.putExtra("port", 1972);
}
try {
intent.putExtra("nSamples", nSamples);
} catch (final NumberFormatException e) {
intent.putExtra("nSamples", 10000);
}
try {
intent.putExtra("nEvents", nEvents);
} catch (final NumberFormatException e) {
intent.putExtra("nEvents", 1000);
}
Log.i(C.TAG, "Attempting to start Buffer Service");
ComponentName serviceName = context.startService(intent);
Log.i(C.TAG, "Managed to start service: " + serviceName);
String result = "Buffer Service was not found";
if (serviceName != null) result = serviceName.toString();
return result;
}
private Drawable getActivityIcon(ComponentName componentname)
{
Object obj = mContext.getPackageManager();
ActivityInfo activityinfo;
int i;
try
{
activityinfo = ((PackageManager) (obj)).getActivityInfo(componentname, 128);
}
// Misplaced declaration of an exception variable
catch (ComponentName componentname)
{
componentname.toString();
return null;
}
i = activityinfo.getIconResource();
if (i == 0)
{
return null;
}
obj = ((PackageManager) (obj)).getDrawable(componentname.getPackageName(), i, activityinfo.applicationInfo);
if (obj == null)
{
(new StringBuilder()).append("Invalid icon resource ").append(i).append(" for ").append(componentname.flattenToShortString()).toString();
return null;
} else
{
return ((Drawable) (obj));
}
}
@Override
public void onServiceConnected(ComponentName className, IBinder binder) {
Log.d(TAG, className.toString() + " service is bound");
isServiceBound = true;
service = ((AbstractGatewayService.AbstractGatewayServiceBinder) binder).getService();
service.setContext(MainActivity.this);
Log.d(TAG, "Starting live data");
try {
service.startService();
if (preRequisites)
btStatusTextView.setText(getString(R.string.status_bluetooth_connected));
} catch (IOException ioe) {
Log.e(TAG, "Failure Starting live data");
btStatusTextView.setText(getString(R.string.status_bluetooth_error_connecting));
doUnbindService();
}
}
// Interface
// Clients service controls
public String startClientsService() {
try {
intent.putExtra("port", port);
} catch (final NumberFormatException e) {
intent.putExtra("port", 1972);
}
// threadInfos = new LinkedHashMap<Integer, ThreadInfo>();
allArguments = new LinkedHashMap<Integer, Argument[]>();
threadIDs = new ArrayList<Integer>();
// Start the client.
Log.i(TAG, "Attempting to start Clients Service");
ComponentName serviceName = context.startService(intent);
Log.i(TAG, "Managed to start service: " + serviceName);
String result = "Clients Service was not found";
if (serviceName != null) result = serviceName.toString();
return result;
}
/** Version of registerService that takes the name of a service component to bind to. */
private void registerService(final ComponentName name, final int userid) {
if (DEBUG) Slog.v(TAG, "registerService: " + name + " u=" + userid);
synchronized (mMutex) {
final String servicesBindingTag = name.toString() + "/" + userid;
if (mServicesBinding.contains(servicesBindingTag)) {
// stop registering this thing already! we're working on it
return;
}
mServicesBinding.add(servicesBindingTag);
final int N = mServices.size();
for (int i = N - 1; i >= 0; i--) {
final ManagedServiceInfo info = mServices.get(i);
if (name.equals(info.component) && info.userid == userid) {
// cut old connections
if (DEBUG) Slog.v(TAG, " disconnecting old " + getCaption() + ": " + info.service);
removeServiceLocked(i);
if (info.connection != null) {
mContext.unbindService(info.connection);
}
}
}
Intent intent = new Intent(mConfig.serviceInterface);
intent.setComponent(name);
intent.putExtra(Intent.EXTRA_CLIENT_LABEL, mConfig.clientLabel);
final PendingIntent pendingIntent =
PendingIntent.getActivity(mContext, 0, new Intent(mConfig.settingsAction), 0);
intent.putExtra(Intent.EXTRA_CLIENT_INTENT, pendingIntent);
ApplicationInfo appInfo = null;
try {
appInfo = mContext.getPackageManager().getApplicationInfo(name.getPackageName(), 0);
} catch (PackageManager.NameNotFoundException e) {
// Ignore if the package doesn't exist we won't be able to bind to the service.
}
final int targetSdkVersion =
appInfo != null ? appInfo.targetSdkVersion : Build.VERSION_CODES.BASE;
try {
if (DEBUG) Slog.v(TAG, "binding: " + intent);
if (!mContext.bindServiceAsUser(
intent,
new ServiceConnection() {
IInterface mService;
@Override
public void onServiceConnected(ComponentName name, IBinder binder) {
boolean added = false;
ManagedServiceInfo info = null;
synchronized (mMutex) {
mServicesBinding.remove(servicesBindingTag);
try {
mService = asInterface(binder);
info =
newServiceInfo(
mService, name, userid, false /*isSystem*/, this, targetSdkVersion);
binder.linkToDeath(info, 0);
added = mServices.add(info);
} catch (RemoteException e) {
// already dead
}
}
if (added) {
onServiceAdded(info);
}
}
@Override
public void onServiceDisconnected(ComponentName name) {
Slog.v(TAG, getCaption() + " connection lost: " + name);
}
},
Context.BIND_AUTO_CREATE,
new UserHandle(userid))) {
mServicesBinding.remove(servicesBindingTag);
Slog.w(TAG, "Unable to bind " + getCaption() + " service: " + intent);
return;
}
} catch (SecurityException ex) {
Slog.e(TAG, "Unable to bind " + getCaption() + " service: " + intent, ex);
return;
}
}
}
// This method is *only* called when the connection to the service is lost unexpectedly
// and *not* when the client unbinds
// (http://developer.android.com/guide/components/bound-services.html)
// So the isServiceBound attribute should also be set to false when we unbind from the
// service.
@Override
public void onServiceDisconnected(ComponentName className) {
Log.d(TAG, className.toString() + " service is unbound");
isServiceBound = false;
}