Merge "Add utils connect, setsockopt, bind, sendTo" am: 1e002eed

am: dfa16fe7

Change-Id: Ib5ebe3134fb1d53581b9d91b4f4f142afb5e9fb3

api/system-current.txt

@@ -3476,11 +3476,15 @@ package android.net.util {
     method public static void attachControlPacketFilter(java.io.FileDescriptor, int) throws java.net.SocketException;
     method public static void attachDhcpFilter(java.io.FileDescriptor) throws java.net.SocketException;
     method public static void attachRaFilter(java.io.FileDescriptor, int) throws java.net.SocketException;
+    method public static void bindSocket(java.io.FileDescriptor, java.net.SocketAddress) throws android.system.ErrnoException, java.net.SocketException;
     method public static void bindSocketToInterface(java.io.FileDescriptor, String) throws android.system.ErrnoException;
     method public static void closeSocket(java.io.FileDescriptor) throws java.io.IOException;
+    method public static void connectSocket(java.io.FileDescriptor, java.net.SocketAddress) throws android.system.ErrnoException, java.net.SocketException;
     method public static java.net.SocketAddress makeNetlinkSocketAddress(int, int);
     method public static java.net.SocketAddress makePacketSocketAddress(short, int);
     method public static java.net.SocketAddress makePacketSocketAddress(int, byte[]);
+    method public static void sendTo(java.io.FileDescriptor, byte[], int, int, int, java.net.SocketAddress) throws android.system.ErrnoException, java.net.SocketException;
+    method public static void setSocketTimeValueOption(java.io.FileDescriptor, int, int, long) throws android.system.ErrnoException;
   }
 }

api/test-current.txt

@@ -912,11 +912,15 @@ package android.net.util {
     method public static void attachControlPacketFilter(java.io.FileDescriptor, int) throws java.net.SocketException;
     method public static void attachDhcpFilter(java.io.FileDescriptor) throws java.net.SocketException;
     method public static void attachRaFilter(java.io.FileDescriptor, int) throws java.net.SocketException;
+    method public static void bindSocket(java.io.FileDescriptor, java.net.SocketAddress) throws android.system.ErrnoException, java.net.SocketException;
     method public static void bindSocketToInterface(java.io.FileDescriptor, String) throws android.system.ErrnoException;
     method public static void closeSocket(java.io.FileDescriptor) throws java.io.IOException;
+    method public static void connectSocket(java.io.FileDescriptor, java.net.SocketAddress) throws android.system.ErrnoException, java.net.SocketException;
     method public static java.net.SocketAddress makeNetlinkSocketAddress(int, int);
     method public static java.net.SocketAddress makePacketSocketAddress(short, int);
     method public static java.net.SocketAddress makePacketSocketAddress(int, byte[]);
+    method public static void sendTo(java.io.FileDescriptor, byte[], int, int, int, java.net.SocketAddress) throws android.system.ErrnoException, java.net.SocketException;
+    method public static void setSocketTimeValueOption(java.io.FileDescriptor, int, int, long) throws android.system.ErrnoException;
   }
 
 }

core/java/android/net/util/SocketUtils.java

@@ -27,6 +27,7 @@ import android.system.ErrnoException;
 import android.system.NetlinkSocketAddress;
 import android.system.Os;
 import android.system.PacketSocketAddress;
+import android.system.StructTimeval;
 
 import libcore.io.IoBridge;
 
@@ -78,6 +79,38 @@ public class SocketUtils {
         return new PacketSocketAddress(ifIndex, hwAddr);
     }
 
+    /**
+     * Set an option on a socket that takes a time value argument.
+     */
+    public static void setSocketTimeValueOption(
+            FileDescriptor fd, int level, int option, long millis) throws ErrnoException {
+        Os.setsockoptTimeval(fd, level, option, StructTimeval.fromMillis(millis));
+    }
+
+    /**
+     * Bind a socket to the specified address.
+     */
+    public static void bindSocket(FileDescriptor fd, SocketAddress addr)
+            throws ErrnoException, SocketException {
+        Os.bind(fd, addr);
+    }
+
+    /**
+     * Connect a socket to the specified address.
+     */
+    public static void connectSocket(FileDescriptor fd, SocketAddress addr)
+            throws ErrnoException, SocketException {
+        Os.connect(fd, addr);
+    }
+
+    /**
+     * Send a message on a socket, using the specified SocketAddress.
+     */
+    public static void sendTo(FileDescriptor fd, byte[] bytes, int byteOffset, int byteCount,
+            int flags, SocketAddress addr) throws ErrnoException, SocketException {
+        Os.sendto(fd, bytes, byteOffset, byteCount, flags, addr);
+    }
+
     /**
      * @see IoBridge#closeAndSignalBlockedThreads(FileDescriptor)
      */