Merge "Refactor NetworkFactoryInfo to hide implementation details." (dd3358b2) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/ConnectivityService.java

+44 −26

Original line number	Diff line number	Diff line
		@@ -3022,25 +3022,9 @@ public class ConnectivityService extends IConnectivityManager.Stub
		if (msg.arg1 == AsyncChannel.STATUS_SUCCESSFUL) {
		if (VDBG) log("NetworkFactory connected");
		// Finish setting up the full connection
		mNetworkFactoryInfos.get(msg.replyTo).asyncChannel.sendMessage(
		AsyncChannel.CMD_CHANNEL_FULL_CONNECTION);
		// A network factory has connected. Send it all current NetworkRequests.
		for (NetworkRequestInfo nri : mNetworkRequests.values()) {
		if (nri.request.isListen()) continue;
		ensureRunningOnConnectivityServiceThread();
		NetworkAgentInfo nai = nri.mSatisfier;
		final int score;
		final int serial;
		if (nai != null) {
		score = nai.getCurrentScore();
		serial = nai.factorySerialNumber;
		} else {
		score = 0;
		serial = NetworkFactory.SerialNumber.NONE;
		}
		ac.sendMessage(android.net.NetworkFactory.CMD_REQUEST_NETWORK, score, serial,
		nri.request);
		}
		NetworkFactoryInfo nfi = mNetworkFactoryInfos.get(msg.replyTo);
		nfi.completeConnection();
		sendAllRequestsToFactory(nfi);
		} else {
		loge("Error connecting NetworkFactory");
		mNetworkFactoryInfos.remove(msg.obj);
		@@ -3423,8 +3407,7 @@ public class ConnectivityService extends IConnectivityManager.Stub
		}

		for (NetworkFactoryInfo nfi : mNetworkFactoryInfos.values()) {
		nfi.asyncChannel.sendMessage(android.net.NetworkFactory.CMD_CANCEL_REQUEST,
		nri.request);
		nfi.cancelRequest(nri.request);
		}
		} else {
		// listens don't have a singular affectedNetwork. Check all networks to see
		@@ -4920,16 +4903,33 @@ public class ConnectivityService extends IConnectivityManager.Stub
		private static class NetworkFactoryInfo {
		public final String name;
		public final Messenger messenger;
		public final AsyncChannel asyncChannel;
		private final AsyncChannel mAsyncChannel;
		public final int factorySerialNumber;

		NetworkFactoryInfo(String name, Messenger messenger, AsyncChannel asyncChannel,
		int factorySerialNumber) {
		this.name = name;
		this.messenger = messenger;
		this.asyncChannel = asyncChannel;
		this.mAsyncChannel = asyncChannel;
		this.factorySerialNumber = factorySerialNumber;
		}

		void requestNetwork(NetworkRequest request, int score, int servingSerialNumber) {
		mAsyncChannel.sendMessage(android.net.NetworkFactory.CMD_REQUEST_NETWORK, score,
		servingSerialNumber, request);
		}

		void cancelRequest(NetworkRequest request) {
		mAsyncChannel.sendMessage(android.net.NetworkFactory.CMD_CANCEL_REQUEST, request);
		}

		void connect(Context context, Handler handler) {
		mAsyncChannel.connect(context, handler, messenger);
		}

		void completeConnection() {
		mAsyncChannel.sendMessage(AsyncChannel.CMD_CHANNEL_FULL_CONNECTION);
		}
		}

		private void ensureNetworkRequestHasType(NetworkRequest request) {
		@@ -5318,7 +5318,7 @@ public class ConnectivityService extends IConnectivityManager.Stub
		private void handleRegisterNetworkFactory(NetworkFactoryInfo nfi) {
		if (DBG) log("Got NetworkFactory Messenger for " + nfi.name);
		mNetworkFactoryInfos.put(nfi.messenger, nfi);
		nfi.asyncChannel.connect(mContext, mTrackerHandler, nfi.messenger);
		nfi.connect(mContext, mTrackerHandler);
		}

		@Override
		@@ -5954,8 +5954,26 @@ public class ConnectivityService extends IConnectivityManager.Stub
		log("sending new Min Network Score(" + score + "): " + networkRequest.toString());
		}
		for (NetworkFactoryInfo nfi : mNetworkFactoryInfos.values()) {
		nfi.asyncChannel.sendMessage(android.net.NetworkFactory.CMD_REQUEST_NETWORK, score,
		serial, networkRequest);
		nfi.requestNetwork(networkRequest, score, serial);
		}
		}

		/** Sends all current NetworkRequests to the specified factory. */
		private void sendAllRequestsToFactory(NetworkFactoryInfo nfi) {
		ensureRunningOnConnectivityServiceThread();
		for (NetworkRequestInfo nri : mNetworkRequests.values()) {
		if (nri.request.isListen()) continue;
		NetworkAgentInfo nai = nri.mSatisfier;
		final int score;
		final int serial;
		if (nai != null) {
		score = nai.getCurrentScore();
		serial = nai.factorySerialNumber;
		} else {
		score = 0;
		serial = NetworkFactory.SerialNumber.NONE;
		}
		nfi.requestNetwork(nri.request, score, serial);
		}
		}