diff options
Diffstat (limited to 'services/java/com/android')
4 files changed, 65 insertions, 3 deletions
diff --git a/services/java/com/android/server/ConnectivityService.java b/services/java/com/android/server/ConnectivityService.java index b7d0a8f..1ab22c0 100644 --- a/services/java/com/android/server/ConnectivityService.java +++ b/services/java/com/android/server/ConnectivityService.java @@ -24,6 +24,7 @@ import android.content.pm.PackageManager; import android.database.ContentObserver; import android.net.ConnectivityManager; import android.net.DummyDataStateTracker; +import android.net.EthernetDataTracker; import android.net.IConnectivityManager; import android.net.LinkProperties; import android.net.MobileDataStateTracker; @@ -420,6 +421,10 @@ public class ConnectivityService extends IConnectivityManager.Stub { mNetTrackers[netType] = BluetoothTetheringDataTracker.getInstance(); mNetTrackers[netType].startMonitoring(context, mHandler); break; + case ConnectivityManager.TYPE_ETHERNET: + mNetTrackers[netType] = EthernetDataTracker.getInstance(); + mNetTrackers[netType].startMonitoring(context, mHandler); + break; default: loge("Trying to create a DataStateTracker for an unknown radio type " + mNetAttributes[netType].mRadio); diff --git a/services/java/com/android/server/DeviceStorageMonitorService.java b/services/java/com/android/server/DeviceStorageMonitorService.java index 0fba7c3..b0d2158 100644 --- a/services/java/com/android/server/DeviceStorageMonitorService.java +++ b/services/java/com/android/server/DeviceStorageMonitorService.java @@ -398,4 +398,24 @@ class DeviceStorageMonitorService extends Binder { // force an early check postCheckMemoryMsg(true, 0); } + + /** + * Callable from other things in the system service to obtain the low memory + * threshold. + * + * @return low memory threshold in bytes + */ + public long getMemoryLowThreshold() { + return mMemLowThreshold; + } + + /** + * Callable from other things in the system process to check whether memory + * is low. + * + * @return true is memory is low + */ + public boolean isMemoryLow() { + return mLowMemFlag; + } } diff --git a/services/java/com/android/server/PackageManagerService.java b/services/java/com/android/server/PackageManagerService.java index 04f271d..3aebb5c 100644 --- a/services/java/com/android/server/PackageManagerService.java +++ b/services/java/com/android/server/PackageManagerService.java @@ -4919,12 +4919,24 @@ class PackageManagerService extends IPackageManager.Stub { Slog.w(TAG, "Cannot install fwd locked apps on sdcard"); ret = PackageManager.INSTALL_FAILED_INVALID_INSTALL_LOCATION; } else { + final long lowThreshold; + + final DeviceStorageMonitorService dsm = (DeviceStorageMonitorService) ServiceManager + .getService(DeviceStorageMonitorService.SERVICE); + if (dsm == null) { + Log.w(TAG, "Couldn't get low memory threshold; no free limit imposed"); + lowThreshold = 0L; + } else { + lowThreshold = dsm.getMemoryLowThreshold(); + } + // Remote call to find out default install location final PackageInfoLite pkgLite; try { mContext.grantUriPermission(DEFAULT_CONTAINER_PACKAGE, packageURI, Intent.FLAG_GRANT_READ_URI_PERMISSION); - pkgLite = mContainerService.getMinimalPackageInfo(packageURI, flags); + pkgLite = mContainerService.getMinimalPackageInfo(packageURI, flags, + lowThreshold); } finally { mContext.revokeUriPermission(packageURI, Intent.FLAG_GRANT_READ_URI_PERMISSION); } @@ -5144,10 +5156,26 @@ class PackageManagerService extends IPackageManager.Stub { } boolean checkFreeStorage(IMediaContainerService imcs) throws RemoteException { + final long lowThreshold; + + final DeviceStorageMonitorService dsm = (DeviceStorageMonitorService) ServiceManager + .getService(DeviceStorageMonitorService.SERVICE); + if (dsm == null) { + Log.w(TAG, "Couldn't get low memory threshold; no free limit imposed"); + lowThreshold = 0L; + } else { + if (dsm.isMemoryLow()) { + Log.w(TAG, "Memory is reported as being too low; aborting package install"); + return false; + } + + lowThreshold = dsm.getMemoryLowThreshold(); + } + try { mContext.grantUriPermission(DEFAULT_CONTAINER_PACKAGE, packageURI, Intent.FLAG_GRANT_READ_URI_PERMISSION); - return imcs.checkFreeStorage(false, packageURI); + return imcs.checkInternalFreeStorage(packageURI, lowThreshold); } finally { mContext.revokeUriPermission(packageURI, Intent.FLAG_GRANT_READ_URI_PERMISSION); } @@ -5373,7 +5401,7 @@ class PackageManagerService extends IPackageManager.Stub { try { mContext.grantUriPermission(DEFAULT_CONTAINER_PACKAGE, packageURI, Intent.FLAG_GRANT_READ_URI_PERMISSION); - return imcs.checkFreeStorage(true, packageURI); + return imcs.checkExternalFreeStorage(packageURI); } finally { mContext.revokeUriPermission(packageURI, Intent.FLAG_GRANT_READ_URI_PERMISSION); } diff --git a/services/java/com/android/server/WifiService.java b/services/java/com/android/server/WifiService.java index 0000237..915b679 100644 --- a/services/java/com/android/server/WifiService.java +++ b/services/java/com/android/server/WifiService.java @@ -235,6 +235,15 @@ public class WifiService extends IWifiManager.Stub { } break; } + case AsyncChannel.CMD_CHANNEL_DISCONNECTED: { + if (msg.arg1 == AsyncChannel.STATUS_SEND_UNSUCCESSFUL) { + Slog.d(TAG, "Send failed, client connection lost"); + } else { + Slog.d(TAG, "Client connection lost with reason: " + msg.arg1); + } + mClients.remove((AsyncChannel) msg.obj); + break; + } case AsyncChannel.CMD_CHANNEL_FULL_CONNECTION: { AsyncChannel ac = new AsyncChannel(); ac.connect(mContext, this, msg.replyTo); |