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author | Khurshid <beenish.khurshid@thisisant.com> | 2013-07-18 15:40:23 -0600 |
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committer | Khurshid <beenish.khurshid@thisisant.com> | 2013-07-18 15:40:23 -0600 |
commit | ff82ea455806f6a7eea8f02050662ecb87253d08 (patch) | |
tree | 4f454d3ba0a84390e896e9fde58eacf8e6af48e4 /src/com/dsi/ant/server/AntService.java | |
parent | 517112d059f36a7e5604ee1dba77feac2dd5d244 (diff) | |
download | android_external_ant-wireless_ant_service-ff82ea455806f6a7eea8f02050662ecb87253d08.tar.gz android_external_ant-wireless_ant_service-ff82ea455806f6a7eea8f02050662ecb87253d08.tar.bz2 android_external_ant-wireless_ant_service-ff82ea455806f6a7eea8f02050662ecb87253d08.zip |
ANTDROID-1987: Enable Bluetooth when ANT is enabled if required by chip.
Diffstat (limited to 'src/com/dsi/ant/server/AntService.java')
-rw-r--r-- | src/com/dsi/ant/server/AntService.java | 93 |
1 files changed, 92 insertions, 1 deletions
diff --git a/src/com/dsi/ant/server/AntService.java b/src/com/dsi/ant/server/AntService.java index 1619c0b..388a311 100644 --- a/src/com/dsi/ant/server/AntService.java +++ b/src/com/dsi/ant/server/AntService.java @@ -18,12 +18,18 @@ package com.dsi.ant.server; +import android.bluetooth.BluetoothAdapter; +import android.content.BroadcastReceiver; import android.content.Context; import android.content.Intent; +import android.content.IntentFilter; import android.app.Service; +import android.os.Binder; import android.os.IBinder; import android.os.RemoteException; +import android.provider.Settings; import android.util.Log; +import android.os.SystemProperties; import com.dsi.ant.core.*; @@ -40,15 +46,57 @@ public class AntService extends Service public static final String ANT_SERVICE = "AntService"; + public static final String ANT_ADMIN_PERMISSION = "com.dsi.ant.permission.ANT_ADMIN"; + + public static final String ACTION_REQUEST_ENABLE = "com.dsi.ant.server.action.REQUEST_ENABLE"; + + public static final String ACTION_REQUEST_DISABLE = "com.dsi.ant.server.action.REQUEST_DISABLE"; + private JAntJava mJAnt = null; private boolean mInitialized = false; + private boolean mRequiresBluetoothOn = false; + + private boolean mEnablePending = false; + private Object mChangeAntPowerState_LOCK = new Object(); private static Object sAntHalServiceDestroy_LOCK = new Object(); IAntHalCallback mCallback; + private boolean isQcomPlatform() + { + if ((SystemProperties.get("ro.board.platform").equals("msm8974")) + || (SystemProperties.get("ro.board.platform").equals("msm8610")) + || (SystemProperties.get("ro.board.platform").equals("msm8226"))) { + + return true; + } + return false; + } + + private final BroadcastReceiver mReceiver = new BroadcastReceiver() { + @Override + public void onReceive(Context context, Intent intent) { + if (mRequiresBluetoothOn) { + String action = intent.getAction(); + if (ACTION_REQUEST_ENABLE.equals(action)) { + if (mEnablePending) { + asyncSetAntPowerState(true); + mEnablePending = false; + } + } else if (ACTION_REQUEST_DISABLE.equals(action)) { + if (mEnablePending) { + mEnablePending = false; + } else { + asyncSetAntPowerState(false); + } + } + } + } + }; + public static boolean startService(Context context) { return ( null != context.startService(new Intent(IAntHal.class.getName())) ); @@ -99,7 +147,42 @@ public class AntService extends Service { case AntHalDefine.ANT_HAL_STATE_ENABLED: { - result = asyncSetAntPowerState(true); + result = AntHalDefine.ANT_HAL_RESULT_FAIL_NOT_ENABLED; + + boolean waitForBluetoothToEnable = false; + + if (mRequiresBluetoothOn) { + + // Try to turn on BT if it is not enabled. + BluetoothAdapter bluetoothAdapter = BluetoothAdapter.getDefaultAdapter(); + + if (bluetoothAdapter != null) { + long callingPid = Binder.clearCallingIdentity(); + + if (!bluetoothAdapter.isEnabled()) { + + waitForBluetoothToEnable = true; + + // check permissions of ANTHALService + boolean isEnabling = bluetoothAdapter.enable(); + + // if enabling adapter has begun, return + // success. + if (isEnabling) { + mEnablePending = true; + result = AntHalDefine.ANT_HAL_RESULT_SUCCESS; + // StateChangedReceiver will receive + // enabled status and then enable ANT + } + } + + Binder.restoreCallingIdentity(callingPid); + } + } + + if (!waitForBluetoothToEnable) { + result = asyncSetAntPowerState(true); + } break; } case AntHalDefine.ANT_HAL_STATE_DISABLED: @@ -430,6 +513,7 @@ public class AntService extends Service } // create a single new JAnt HCI Interface instance mJAnt = new JAntJava(); + mRequiresBluetoothOn = isQcomPlatform(); JAntStatus createResult = mJAnt.create(mJAntCallback); if (createResult == JAntStatus.SUCCESS) @@ -444,6 +528,11 @@ public class AntService extends Service if (DEBUG) Log.e(TAG, "JAntJava create failed: " + createResult); } + + IntentFilter filter = new IntentFilter(); + filter.addAction(ACTION_REQUEST_ENABLE); + filter.addAction(ACTION_REQUEST_DISABLE); + registerReceiver(mReceiver, filter); } @Override @@ -471,6 +560,8 @@ public class AntService extends Service { super.onDestroy(); } + + unregisterReceiver(mReceiver); } @Override |