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Update code for public Bluetooth APIs

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Change-Id: Iab22e4ae3206f9085b2d53b8b18dc2abd6197226
This commit is contained in:
Jaikumar Ganesh
2010-08-18 21:33:33 -07:00
parent 097981df93
commit 5809d33296
5 changed files with 119 additions and 109 deletions
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131
src/com/android/settings/bluetooth/LocalBluetoothProfileManager.java
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@@ -19,10 +19,12 @@ package com.android.settings.bluetooth;
import com.android.settings.R;
import android.bluetooth.BluetoothA2dp;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothHeadset;
import android.bluetooth.BluetoothInputDevice;
import android.bluetooth.BluetoothPan;
import android.bluetooth.BluetoothProfile;
import android.bluetooth.BluetoothUuid;
import android.os.Handler;
import android.os.ParcelUuid;
@@ -237,42 +239,58 @@ public abstract class LocalBluetoothProfileManager {
/**
* A2dpProfileManager is an abstraction for the {@link BluetoothA2dp} service.
*/
private static class A2dpProfileManager extends LocalBluetoothProfileManager {
private static class A2dpProfileManager extends LocalBluetoothProfileManager
implements BluetoothProfile.ServiceListener {
private BluetoothA2dp mService;
// TODO(): The calls must wait for mService. Its not null just
// because it runs in the system server.
public A2dpProfileManager(LocalBluetoothManager localManager) {
super(localManager);
mService = new BluetoothA2dp(localManager.getContext());
BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
adapter.getProfileProxy(localManager.getContext(), this, BluetoothProfile.A2DP);
}
public void onServiceConnected(int profile, BluetoothProfile proxy) {
mService = (BluetoothA2dp) proxy;
}
public void onServiceDisconnected(int profile) {
mService = null;
}
@Override
public Set<BluetoothDevice> getConnectedDevices() {
return mService.getNonDisconnectedSinks();
return mService.getDevicesMatchingConnectionStates(
new int[] {BluetoothProfile.STATE_CONNECTED,
BluetoothProfile.STATE_CONNECTING,
BluetoothProfile.STATE_DISCONNECTING});
}
@Override
public boolean connect(BluetoothDevice device) {
Set<BluetoothDevice> sinks = mService.getNonDisconnectedSinks();
Set<BluetoothDevice> sinks = getConnectedDevices();
if (sinks != null) {
for (BluetoothDevice sink : sinks) {
mService.disconnectSink(sink);
mService.disconnect(sink);
}
}
return mService.connectSink(device);
return mService.connect(device);
}
@Override
public boolean disconnect(BluetoothDevice device) {
// Downgrade priority as user is disconnecting the sink.
if (mService.getSinkPriority(device) > BluetoothA2dp.PRIORITY_ON) {
mService.setSinkPriority(device, BluetoothA2dp.PRIORITY_ON);
if (mService.getPriority(device) > BluetoothProfile.PRIORITY_ON) {
mService.setPriority(device, BluetoothProfile.PRIORITY_ON);
}
return mService.disconnectSink(device);
return mService.disconnect(device);
}
@Override
public int getConnectionStatus(BluetoothDevice device) {
return convertState(mService.getSinkState(device));
return convertState(mService.getConnectionState(device));
}
@Override
@@ -288,35 +306,35 @@ public abstract class LocalBluetoothProfileManager {
@Override
public boolean isPreferred(BluetoothDevice device) {
return mService.getSinkPriority(device) > BluetoothA2dp.PRIORITY_OFF;
return mService.getPriority(device) > BluetoothProfile.PRIORITY_OFF;
}
@Override
public int getPreferred(BluetoothDevice device) {
return mService.getSinkPriority(device);
return mService.getPriority(device);
}
@Override
public void setPreferred(BluetoothDevice device, boolean preferred) {
if (preferred) {
if (mService.getSinkPriority(device) < BluetoothA2dp.PRIORITY_ON) {
mService.setSinkPriority(device, BluetoothA2dp.PRIORITY_ON);
if (mService.getPriority(device) < BluetoothProfile.PRIORITY_ON) {
mService.setPriority(device, BluetoothProfile.PRIORITY_ON);
}
} else {
mService.setSinkPriority(device, BluetoothA2dp.PRIORITY_OFF);
mService.setPriority(device, BluetoothProfile.PRIORITY_OFF);
}
}
@Override
public int convertState(int a2dpState) {
switch (a2dpState) {
case BluetoothA2dp.STATE_CONNECTED:
case BluetoothProfile.STATE_CONNECTED:
return SettingsBtStatus.CONNECTION_STATUS_CONNECTED;
case BluetoothA2dp.STATE_CONNECTING:
case BluetoothProfile.STATE_CONNECTING:
return SettingsBtStatus.CONNECTION_STATUS_CONNECTING;
case BluetoothA2dp.STATE_DISCONNECTED:
case BluetoothProfile.STATE_DISCONNECTED:
return SettingsBtStatus.CONNECTION_STATUS_DISCONNECTED;
case BluetoothA2dp.STATE_DISCONNECTING:
case BluetoothProfile.STATE_DISCONNECTING:
return SettingsBtStatus.CONNECTION_STATUS_DISCONNECTING;
case BluetoothA2dp.STATE_PLAYING:
return SettingsBtStatus.CONNECTION_STATUS_ACTIVE;
@@ -335,17 +353,23 @@ public abstract class LocalBluetoothProfileManager {
* HeadsetProfileManager is an abstraction for the {@link BluetoothHeadset} service.
*/
private static class HeadsetProfileManager extends LocalBluetoothProfileManager
implements BluetoothHeadset.ServiceListener {
implements BluetoothProfile.ServiceListener {
private BluetoothHeadset mService;
private Handler mUiHandler = new Handler();
private boolean profileReady = false;
// TODO(): The calls must get queued if mService becomes null.
// It can happen when phone app crashes for some reason.
// All callers should have service listeners. Dock Service is the only
// one right now.
public HeadsetProfileManager(LocalBluetoothManager localManager) {
super(localManager);
mService = new BluetoothHeadset(localManager.getContext(), this);
BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
adapter.getProfileProxy(localManager.getContext(), this, BluetoothProfile.HEADSET);
}
public void onServiceConnected() {
public void onServiceConnected(int profile, BluetoothProfile proxy) {
mService = (BluetoothHeadset) proxy;
profileReady = true;
// This could be called on a non-UI thread, funnel to UI thread.
mUiHandler.post(new Runnable() {
@@ -354,11 +378,15 @@ public abstract class LocalBluetoothProfileManager {
* We just bound to the service, so refresh the UI of the
* headset device.
*/
BluetoothDevice device = mService.getCurrentHeadset();
if (device == null) return;
Set<BluetoothDevice> deviceSet = mService.getConnectedDevices();
if (deviceSet.size() == 0) return;
BluetoothDevice[] devices =
deviceSet.toArray(new BluetoothDevice[deviceSet.size()]);
mLocalManager.getCachedDeviceManager()
.onProfileStateChanged(device, Profile.HEADSET,
BluetoothHeadset.STATE_CONNECTED);
.onProfileStateChanged(devices[0], Profile.HEADSET,
BluetoothProfile.STATE_CONNECTED);
}
});
@@ -370,7 +398,8 @@ public abstract class LocalBluetoothProfileManager {
}
}
public void onServiceDisconnected() {
public void onServiceDisconnected(int profile) {
mService = null;
profileReady = false;
if (mServiceListeners.size() > 0) {
Iterator<ServiceListener> it = mServiceListeners.iterator();
@@ -387,34 +416,24 @@ public abstract class LocalBluetoothProfileManager {
@Override
public Set<BluetoothDevice> getConnectedDevices() {
Set<BluetoothDevice> devices = null;
BluetoothDevice device = mService.getCurrentHeadset();
if (device != null) {
devices = new HashSet<BluetoothDevice>();
devices.add(device);
}
return devices;
return mService.getConnectedDevices();
}
@Override
public boolean connect(BluetoothDevice device) {
// Since connectHeadset fails if already connected to a headset, we
// disconnect from any headset first
BluetoothDevice currDevice = mService.getCurrentHeadset();
if (currDevice != null) {
mService.disconnectHeadset(currDevice);
}
return mService.connectHeadset(device);
return mService.connect(device);
}
@Override
public boolean disconnect(BluetoothDevice device) {
if (mService.getCurrentHeadset().equals(device)) {
Set<BluetoothDevice> deviceSet = getConnectedDevices();
BluetoothDevice[] devices = deviceSet.toArray(new BluetoothDevice[deviceSet.size()]);
if (devices.length != 0 && devices[0].equals(device)) {
// Downgrade prority as user is disconnecting the headset.
if (mService.getPriority(device) > BluetoothHeadset.PRIORITY_ON) {
mService.setPriority(device, BluetoothHeadset.PRIORITY_ON);
if (mService.getPriority(device) > BluetoothProfile.PRIORITY_ON) {
mService.setPriority(device, BluetoothProfile.PRIORITY_ON);
}
return mService.disconnectHeadset(device);
return mService.disconnect(device);
} else {
return false;
}
@@ -422,9 +441,11 @@ public abstract class LocalBluetoothProfileManager {
@Override
public int getConnectionStatus(BluetoothDevice device) {
BluetoothDevice currentDevice = mService.getCurrentHeadset();
return currentDevice != null && currentDevice.equals(device)
? convertState(mService.getState(device))
Set<BluetoothDevice> deviceSet = getConnectedDevices();
BluetoothDevice[] devices = deviceSet.toArray(new BluetoothDevice[deviceSet.size()]);
return devices.length > 0 && devices[0].equals(device)
? convertState(mService.getConnectionState(device))
: SettingsBtStatus.CONNECTION_STATUS_DISCONNECTED;
}
@@ -441,7 +462,7 @@ public abstract class LocalBluetoothProfileManager {
@Override
public boolean isPreferred(BluetoothDevice device) {
return mService.getPriority(device) > BluetoothHeadset.PRIORITY_OFF;
return mService.getPriority(device) > BluetoothProfile.PRIORITY_OFF;
}
@Override
@@ -452,22 +473,22 @@ public abstract class LocalBluetoothProfileManager {
@Override
public void setPreferred(BluetoothDevice device, boolean preferred) {
if (preferred) {
if (mService.getPriority(device) < BluetoothHeadset.PRIORITY_ON) {
mService.setPriority(device, BluetoothHeadset.PRIORITY_ON);
if (mService.getPriority(device) < BluetoothProfile.PRIORITY_ON) {
mService.setPriority(device, BluetoothProfile.PRIORITY_ON);
}
} else {
mService.setPriority(device, BluetoothHeadset.PRIORITY_OFF);
mService.setPriority(device, BluetoothProfile.PRIORITY_OFF);
}
}
@Override
public int convertState(int headsetState) {
switch (headsetState) {
case BluetoothHeadset.STATE_CONNECTED:
case BluetoothProfile.STATE_CONNECTED:
return SettingsBtStatus.CONNECTION_STATUS_CONNECTED;
case BluetoothHeadset.STATE_CONNECTING:
case BluetoothProfile.STATE_CONNECTING:
return SettingsBtStatus.CONNECTION_STATUS_CONNECTING;
case BluetoothHeadset.STATE_DISCONNECTED:
case BluetoothProfile.STATE_DISCONNECTED:
return SettingsBtStatus.CONNECTION_STATUS_DISCONNECTED;
default:
return SettingsBtStatus.CONNECTION_STATUS_UNKNOWN;