Merge "Fix socket leaks in various android.net.Network methods." (34ce11f2) · Commits · e / os / android_frameworks_base

core/java/android/net/Network.java

+33 −7

Original line number	Diff line number	Diff line
		@@ -25,6 +25,8 @@ import android.system.OsConstants;
		import com.android.okhttp.internalandroidapi.Dns;
		import com.android.okhttp.internalandroidapi.HttpURLConnectionFactory;

		import libcore.io.IoUtils;

		import java.io.FileDescriptor;
		import java.io.IOException;
		import java.net.DatagramSocket;
		@@ -136,9 +138,15 @@ public class Network implements Parcelable {
		for (int i = 0; i < hostAddresses.length; i++) {
		try {
		Socket socket = createSocket();
		boolean failed = true;
		try {
		if (localAddress != null) socket.bind(localAddress);
		socket.connect(new InetSocketAddress(hostAddresses[i], port));
		failed = false;
		return socket;
		} finally {
		if (failed) IoUtils.closeQuietly(socket);
		}
		} catch (IOException e) {
		if (i == (hostAddresses.length - 1)) throw e;
		}
		@@ -155,15 +163,27 @@ public class Network implements Parcelable {
		public Socket createSocket(InetAddress address, int port, InetAddress localAddress,
		int localPort) throws IOException {
		Socket socket = createSocket();
		boolean failed = true;
		try {
		socket.bind(new InetSocketAddress(localAddress, localPort));
		socket.connect(new InetSocketAddress(address, port));
		failed = false;
		} finally {
		if (failed) IoUtils.closeQuietly(socket);
		}
		return socket;
		}

		@Override
		public Socket createSocket(InetAddress host, int port) throws IOException {
		Socket socket = createSocket();
		boolean failed = true;
		try {
		socket.connect(new InetSocketAddress(host, port));
		failed = false;
		} finally {
		if (failed) IoUtils.closeQuietly(socket);
		}
		return socket;
		}

		@@ -175,7 +195,13 @@ public class Network implements Parcelable {
		@Override
		public Socket createSocket() throws IOException {
		Socket socket = new Socket();
		boolean failed = true;
		try {
		bindSocket(socket);
		failed = false;
		} finally {
		if (failed) IoUtils.closeQuietly(socket);
		}
		return socket;
		}
		}