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am 429a8eac: Merge change I59214d5d into eclair-mr2

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Merge commit '429a8eaccc133b2ebf610cccf26c4ad323a18ef3' into eclair-mr2-plus-aosp

* commit '429a8eaccc133b2ebf610cccf26c4ad323a18ef3':
  Add a new priority for Auto Connection of A2DP.
This commit is contained in:
Jaikumar Ganesh
2009-11-25 15:43:46 -08:00
committed by Android Git Automerger
parent 85d33844a4 429a8eaccc
commit 78b0e0b8fe
2 changed files with 19 additions and 5 deletions
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7
core/java/android/bluetooth/BluetoothA2dp.java
View File

@@ -42,7 +42,7 @@ import java.util.HashSet;
*
* Currently the BluetoothA2dp service runs in the system server and this
* proxy object will be immediately bound to the service on construction.
*
*
* Currently this class provides methods to connect to A2DP audio sinks.
*
* @hide
@@ -74,9 +74,12 @@ public final class BluetoothA2dp {
/** Playing implies connected */
public static final int STATE_PLAYING = 4;
/** Default priority for a2dp devices that we try to auto-connect
* and allow incoming connections */
public static final int PRIORITY_AUTO_CONNECT = 1000;
/** Default priority for a2dp devices that should allow incoming
* connections */
public static final int PRIORITY_AUTO = 100;
public static final int PRIORITY_ON = 100;
/** Default priority for a2dp devices that should not allow incoming
* connections */
public static final int PRIORITY_OFF = 0;

17
core/java/android/server/BluetoothA2dpService.java
View File

@@ -96,7 +96,7 @@ public class BluetoothA2dpService extends IBluetoothA2dp.Stub {
BluetoothDevice.ERROR);
switch(bondState) {
case BluetoothDevice.BOND_BONDED:
setSinkPriority(device, BluetoothA2dp.PRIORITY_AUTO);
setSinkPriority(device, BluetoothA2dp.PRIORITY_ON);
break;
case BluetoothDevice.BOND_BONDING:
case BluetoothDevice.BOND_NONE:
@@ -104,7 +104,7 @@ public class BluetoothA2dpService extends IBluetoothA2dp.Stub {
break;
}
} else if (action.equals(BluetoothDevice.ACTION_ACL_CONNECTED)) {
if (getSinkPriority(device) > BluetoothA2dp.PRIORITY_OFF &&
if (getSinkPriority(device) == BluetoothA2dp.PRIORITY_AUTO_CONNECT &&
isSinkDevice(device)) {
// This device is a preferred sink. Make an A2DP connection
// after a delay. We delay to avoid connection collisions,
@@ -171,7 +171,7 @@ public class BluetoothA2dpService extends IBluetoothA2dp.Stub {
// check bluetooth is still on, device is still preferred, and
// nothing is currently connected
if (mBluetoothService.isEnabled() &&
getSinkPriority(device) > BluetoothA2dp.PRIORITY_OFF &&
getSinkPriority(device) == BluetoothA2dp.PRIORITY_AUTO_CONNECT &&
lookupSinksMatchingStates(new int[] {
BluetoothA2dp.STATE_CONNECTING,
BluetoothA2dp.STATE_CONNECTED,
@@ -328,6 +328,9 @@ public class BluetoothA2dpService extends IBluetoothA2dp.Stub {
return true;
}
// Sink is being disconnected, downgrade priority from AUTO_CONNECT.
setSinkPriority(device, BluetoothA2dp.PRIORITY_ON);
// State is CONNECTING or CONNECTED or PLAYING
if (!disconnectSinkNative(path)) {
return false;
@@ -450,6 +453,14 @@ public class BluetoothA2dpService extends IBluetoothA2dp.Stub {
if (state == BluetoothA2dp.STATE_CONNECTING) {
mAudioManager.setParameters("A2dpSuspended=false");
}
if (state == BluetoothA2dp.STATE_CONNECTING ||
state == BluetoothA2dp.STATE_CONNECTED) {
// We have connected or attempting to connect.
// Bump priority
setSinkPriority(device, BluetoothA2dp.PRIORITY_AUTO_CONNECT);
}
Intent intent = new Intent(BluetoothA2dp.ACTION_SINK_STATE_CHANGED);
intent.putExtra(BluetoothDevice.EXTRA_DEVICE, device);
intent.putExtra(BluetoothA2dp.EXTRA_PREVIOUS_SINK_STATE, prevState);