PawletOS/app_Settings
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

b/2296110 Car Dock - Enable BT if not already enabled.

Browse Source 
Change-Id: If1798f62c9438e58c342869176437067f941c8cb
This commit is contained in:
Michael Chan
2009-12-07 20:48:39 -08:00
parent 0c75b2d2dc
commit 146385663b
2 changed files with 90 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
src/com/android/settings/bluetooth/DockEventReceiver.java
View File

@@ -103,6 +103,7 @@ public class DockEventReceiver extends BroadcastReceiver {
public static void finishStartingService(Service service, int startId) {
synchronized (mStartingServiceSync) {
if (mStartingService != null) {
if (DEBUG) Log.d(TAG, "stopSelf id = "+ startId);
if (service.stopSelfResult(startId)) {
mStartingService.release();
}

122
src/com/android/settings/bluetooth/DockService.java
View File

@@ -25,9 +25,11 @@ import android.app.PendingIntent;
import android.app.Service;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.os.Handler;
import android.os.HandlerThread;
@@ -64,10 +66,13 @@ public class DockService extends Service implements AlertDialog.OnMultiChoiceCli
// Msg for user wanting the UI to setup the dock
private static final int MSG_TYPE_SHOW_UI = 111;
// Msg for device docked event
private static final int MSG_TYPE_DOCKED = 222;
// Msg for device undocked event
private static final int MSG_TYPE_UNDOCKED_TEMPORARY = 333;
// Msg for undocked command to be process after UNDOCKED_GRACE_PERIOD millis
// since MSG_TYPE_UNDOCKED_TEMPORARY
private static final int MSG_TYPE_UNDOCKED_PERMANENT = 444;
@@ -89,6 +94,13 @@ public class DockService extends Service implements AlertDialog.OnMultiChoiceCli
private boolean[] mCheckedItems;
private int mStartIdAssociatedWithDialog;
// Set while BT is being enabled.
private BluetoothDevice mPendingDevice;
private int mPendingStartId;
private boolean mRegistered;
private Object mBtSynchroObject = new Object();
@Override
public void onCreate() {
if (DEBUG) Log.d(TAG, "onCreate");
@@ -110,6 +122,10 @@ public class DockService extends Service implements AlertDialog.OnMultiChoiceCli
mDialog.dismiss();
mDialog = null;
}
if (mRegistered) {
unregisterReceiver(mReceiver);
mRegistered = false;
}
mServiceLooper.quit();
}
@@ -170,7 +186,11 @@ public class DockService extends Service implements AlertDialog.OnMultiChoiceCli
switch (msgType) {
case MSG_TYPE_SHOW_UI:
//TODO dismiss mDialog if exist? Shouldn't normally happen
if (mDialog != null) {
// Shouldn't normally happen
mDialog.dismiss();
mDialog = null;
}
mDevice = device;
createDialog(mContext, mDevice, state, startId);
break;
@@ -197,7 +217,7 @@ public class DockService extends Service implements AlertDialog.OnMultiChoiceCli
if (getAutoConnectSetting(mBtManager, device.getAddress())) {
// Setting == auto connect
initBtSettings(mContext, device, state, false);
applyBtSettings();
applyBtSettings(mDevice, startId);
} else {
createDialog(mContext, mDevice, state, startId);
}
@@ -217,7 +237,7 @@ public class DockService extends Service implements AlertDialog.OnMultiChoiceCli
break;
}
if (mDialog == null) {
if (mDialog == null && mPendingDevice == null) {
// NOTE: We MUST not call stopSelf() directly, since we need to
// make sure the wake lock acquired by the Receiver is released.
DockEventReceiver.finishStartingService(DockService.this, msg.arg1);
@@ -326,7 +346,9 @@ public class DockService extends Service implements AlertDialog.OnMultiChoiceCli
public void onDismiss(DialogInterface dialog) {
// NOTE: We MUST not call stopSelf() directly, since we need to
// make sure the wake lock acquired by the Receiver is released.
if (mPendingDevice == null) {
DockEventReceiver.finishStartingService(mContext, mStartIdAssociatedWithDialog);
}
mContext.stopForeground(true);
}
@@ -337,21 +359,7 @@ public class DockService extends Service implements AlertDialog.OnMultiChoiceCli
saveAutoConnectSetting(mBtManager, mDevice.getAddress(), true);
}
// TODO move this to a background thread
switch (mBtManager.getBluetoothState()) {
case BluetoothAdapter.STATE_OFF:
case BluetoothAdapter.STATE_TURNING_OFF:
mBtManager.getBluetoothAdapter().enable();
// TODO can I call connect right away? probably not.
break;
case BluetoothAdapter.STATE_TURNING_ON:
// TODO wait? probably
break;
case BluetoothAdapter.STATE_ON:
break;
}
applyBtSettings();
applyBtSettings(mDevice, mStartIdAssociatedWithDialog);
}
}
@@ -401,30 +409,82 @@ public class DockService extends Service implements AlertDialog.OnMultiChoiceCli
return items;
}
private void applyBtSettings() {
if (mProfiles == null) return;
private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
int state = intent.getIntExtra(BluetoothAdapter.EXTRA_STATE, BluetoothAdapter.ERROR);
if (state == BluetoothAdapter.STATE_ON && mPendingDevice != null) {
synchronized (mBtSynchroObject) {
if (mPendingDevice.equals(mDevice)) {
if(DEBUG) Log.d(TAG, "applying settings");
applyBtSettings(mPendingDevice, mPendingStartId);
} if(DEBUG) {
Log.d(TAG, "mPendingDevice != mDevice");
}
mPendingDevice = null;
DockEventReceiver.finishStartingService(mContext, mPendingStartId);
}
}
}
};
private void applyBtSettings(final BluetoothDevice device, int startId) {
if (device == null || mProfiles == null || mCheckedItems == null)
return;
// Turn on BT if something is enabled
synchronized (mBtSynchroObject) {
for (boolean enable : mCheckedItems) {
if (enable) {
int btState = mBtManager.getBluetoothState();
switch (btState) {
case BluetoothAdapter.STATE_OFF:
case BluetoothAdapter.STATE_TURNING_OFF:
case BluetoothAdapter.STATE_TURNING_ON:
if (mPendingDevice != null && mPendingDevice.equals(mDevice)) {
return;
}
if (!mRegistered) {
registerReceiver(mReceiver, new IntentFilter(
BluetoothAdapter.ACTION_STATE_CHANGED));
}
mPendingDevice = device;
mRegistered = true;
mPendingStartId = startId;
if (btState != BluetoothAdapter.STATE_TURNING_ON) {
// BT is off. Enable it
mBtManager.getBluetoothAdapter().enable();
}
return;
}
}
}
}
mPendingDevice = null;
for (int i = 0; i < mProfiles.length; i++) {
LocalBluetoothProfileManager profileManager = LocalBluetoothProfileManager
.getProfileManager(mBtManager, mProfiles[i]);
boolean isConnected = profileManager.isConnected(mDevice);
boolean isConnected = profileManager.isConnected(device);
CachedBluetoothDevice cachedDevice = getCachedBluetoothDevice(mContext, mBtManager,
mDevice);
device);
if (DEBUG) Log.d(TAG, mProfiles[i].toString() + " = " + mCheckedItems[i]);
if (mCheckedItems[i] && !isConnected) {
// Checked but not connected
if (DEBUG) Log.d(TAG, "Connecting ");
if (DEBUG) Log.d(TAG, "applyBtSettings - Connecting");
cachedDevice.connect(mProfiles[i]);
} else if (!mCheckedItems[i] && isConnected) {
// Unchecked but connected
if (DEBUG) Log.d(TAG, "Disconnecting");
if (DEBUG) Log.d(TAG, "applyBtSettings - Disconnecting");
cachedDevice.disconnect(mProfiles[i]);
}
profileManager.setPreferred(mDevice, mCheckedItems[i]);
profileManager.setPreferred(device, mCheckedItems[i]);
if (DEBUG) {
if (mCheckedItems[i] != LocalBluetoothProfileManager.getProfileManager(
mBtManager, Profile.HEADSET).isPreferred(mDevice)) {
if (mCheckedItems[i] != profileManager.isPreferred(device)) {
Log.e(TAG, "Can't save prefered value");
}
}
@@ -438,18 +498,12 @@ public class DockService extends Service implements AlertDialog.OnMultiChoiceCli
mDialog = null;
}
mDevice = null;
mPendingDevice = null;
CachedBluetoothDevice cachedBluetoothDevice = getCachedBluetoothDevice(context,
localManager, device);
cachedBluetoothDevice.disconnect();
}
void handleDocked(Context context, LocalBluetoothManager localManager,
BluetoothDevice device, int state) {
CachedBluetoothDevice cachedBluetoothDevice = getCachedBluetoothDevice(context,
localManager, device);
cachedBluetoothDevice.connect();
}
private static CachedBluetoothDevice getCachedBluetoothDevice(Context context,
LocalBluetoothManager localManager, BluetoothDevice device) {
CachedBluetoothDeviceManager cachedDeviceManager = localManager.getCachedDeviceManager();