Merge "Update TCP buffer size when switching network type" into jb-mr1-dev (80bb8d29) · Commits · e / os / android_frameworks_base

core/java/android/net/MobileDataStateTracker.java

+11 −2

Original line number	Diff line number	Diff line
		@@ -184,8 +184,17 @@ public class MobileDataStateTracker implements NetworkStateTracker {
		if (!TextUtils.equals(apnType, mApnType)) {
		return;
		}
		mNetworkInfo.setSubtype(TelephonyManager.getDefault().getNetworkType(),
		TelephonyManager.getDefault().getNetworkTypeName());

		int oldSubtype = mNetworkInfo.getSubtype();
		int newSubType = TelephonyManager.getDefault().getNetworkType();
		String subTypeName = TelephonyManager.getDefault().getNetworkTypeName();
		mNetworkInfo.setSubtype(newSubType, subTypeName);
		if (newSubType != oldSubtype && mNetworkInfo.isConnected()) {
		Message msg = mTarget.obtainMessage(EVENT_NETWORK_SUBTYPE_CHANGED,
		oldSubtype, 0, mNetworkInfo);
		msg.sendToTarget();
		}

		PhoneConstants.DataState state = Enum.valueOf(PhoneConstants.DataState.class,
		intent.getStringExtra(PhoneConstants.STATE_KEY));
		String reason = intent.getStringExtra(PhoneConstants.STATE_CHANGE_REASON_KEY);

+6 −0

Original line number	Diff line number	Diff line
		@@ -62,6 +62,12 @@ public interface NetworkStateTracker {
		*/
		public static final int EVENT_RESTORE_DEFAULT_NETWORK = 6;

		/**
		* msg.what = EVENT_NETWORK_SUBTYPE_CHANGED
		* msg.obj = NetworkInfo object
		*/
		public static final int EVENT_NETWORK_SUBTYPE_CHANGED = 7;

		/**
		* -------------------------------------------------------------
		* Control Interface

+5 −0

Original line number	Diff line number	Diff line
		@@ -2592,6 +2592,11 @@ public class ConnectivityService extends IConnectivityManager.Stub {
		// @see bug/4455071
		handleConnectivityChange(info.getType(), false);
		break;
		case NetworkStateTracker.EVENT_NETWORK_SUBTYPE_CHANGED:
		info = (NetworkInfo) msg.obj;
		type = info.getType();
		updateNetworkSettings(mNetTrackers[type]);
		break;
		}
		}
		}