LineageOS/android_packages_modules_Connectivity
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Replace TcpSocketInfo with similar structure

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Replace TcpSocketInfo with TcpKeepalivePacketDataParcelable
because their structures are very similar.

bug: 128882321
Test: -build, flash, boot
      -FrameworksNetTests

Change-Id: Iafb4031a64ba4775a495c156e2c997d890c6b261
This commit is contained in:
markchien
2019-03-19 21:25:33 +08:00
parent 7f2cd7d5e7
commit 458c95b9ff
2 changed files with 48 additions and 41 deletions
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48
tests/net/java/android/net/TcpKeepalivePacketDataTest.java
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@@ -21,12 +21,9 @@ import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import android.net.SocketKeepalive.InvalidPacketException;
import android.net.TcpKeepalivePacketData.TcpSocketInfo;
import com.android.internal.util.TestUtils;
import libcore.net.InetAddressUtils;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
@@ -37,14 +34,14 @@ import java.nio.ByteBuffer;
@RunWith(JUnit4.class)
public final class TcpKeepalivePacketDataTest {
private static final byte[] IPV4_KEEPALIVE_SRC_ADDR = {10, 0, 0, 1};
private static final byte[] IPV4_KEEPALIVE_DST_ADDR = {10, 0, 0, 5};
@Before
public void setUp() {}
@Test
public void testV4TcpKeepalivePacket() {
final InetAddress srcAddr = InetAddressUtils.parseNumericAddress("192.168.0.1");
final InetAddress dstAddr = InetAddressUtils.parseNumericAddress("192.168.0.10");
public void testV4TcpKeepalivePacket() throws Exception {
final int srcPort = 1234;
final int dstPort = 4321;
final int seq = 0x11111111;
@@ -52,20 +49,28 @@ public final class TcpKeepalivePacketDataTest {
final int wnd = 8000;
final int wndScale = 2;
TcpKeepalivePacketData resultData = null;
TcpSocketInfo testInfo = new TcpSocketInfo(
srcAddr, srcPort, dstAddr, dstPort, seq, ack, wnd, wndScale);
final TcpKeepalivePacketDataParcelable testInfo = new TcpKeepalivePacketDataParcelable();
testInfo.srcAddress = IPV4_KEEPALIVE_SRC_ADDR;
testInfo.srcPort = srcPort;
testInfo.dstAddress = IPV4_KEEPALIVE_DST_ADDR;
testInfo.dstPort = dstPort;
testInfo.seq = seq;
testInfo.ack = ack;
testInfo.rcvWnd = wnd;
testInfo.rcvWndScale = wndScale;
try {
resultData = TcpKeepalivePacketData.tcpKeepalivePacket(testInfo);
} catch (InvalidPacketException e) {
fail("InvalidPacketException: " + e);
}
assertEquals(testInfo.srcAddress, resultData.srcAddress);
assertEquals(testInfo.dstAddress, resultData.dstAddress);
assertEquals(InetAddress.getByAddress(testInfo.srcAddress), resultData.srcAddress);
assertEquals(InetAddress.getByAddress(testInfo.dstAddress), resultData.dstAddress);
assertEquals(testInfo.srcPort, resultData.srcPort);
assertEquals(testInfo.dstPort, resultData.dstPort);
assertEquals(testInfo.seq, resultData.tcpSeq);
assertEquals(testInfo.ack, resultData.tcpAck);
assertEquals(testInfo.rcvWnd, resultData.tcpWnd);
assertEquals(testInfo.rcvWndScale, resultData.tcpWndScale);
TestUtils.assertParcelingIsLossless(resultData, TcpKeepalivePacketData.CREATOR);
@@ -78,11 +83,11 @@ public final class TcpKeepalivePacketDataTest {
byte[] ip = new byte[4];
buf = ByteBuffer.wrap(packet, 12, 4);
buf.get(ip);
assertArrayEquals(ip, srcAddr.getAddress());
assertArrayEquals(ip, IPV4_KEEPALIVE_SRC_ADDR);
// Destination IP address.
buf = ByteBuffer.wrap(packet, 16, 4);
buf.get(ip);
assertArrayEquals(ip, dstAddr.getAddress());
assertArrayEquals(ip, IPV4_KEEPALIVE_DST_ADDR);
buf = ByteBuffer.wrap(packet, 20, 12);
// Source port.
@@ -102,25 +107,32 @@ public final class TcpKeepalivePacketDataTest {
@Test
public void testParcel() throws Exception {
final InetAddress srcAddr = InetAddresses.parseNumericAddress("192.168.0.1");
final InetAddress dstAddr = InetAddresses.parseNumericAddress("192.168.0.10");
final int srcPort = 1234;
final int dstPort = 4321;
final int sequence = 0x11111111;
final int ack = 0x22222222;
final int wnd = 48_000;
final int wndScale = 2;
final TcpKeepalivePacketDataParcelable testInfo = new TcpKeepalivePacketDataParcelable();
testInfo.srcAddress = IPV4_KEEPALIVE_SRC_ADDR;
testInfo.srcPort = srcPort;
testInfo.dstAddress = IPV4_KEEPALIVE_DST_ADDR;
testInfo.dstPort = dstPort;
testInfo.seq = sequence;
testInfo.ack = ack;
testInfo.rcvWnd = wnd;
testInfo.rcvWndScale = wndScale;
TcpKeepalivePacketData testData = null;
TcpKeepalivePacketDataParcelable resultData = null;
TcpSocketInfo testInfo = new TcpSocketInfo(
srcAddr, srcPort, dstAddr, dstPort, sequence, ack, wnd, wndScale);
testData = TcpKeepalivePacketData.tcpKeepalivePacket(testInfo);
resultData = testData.toStableParcelable();
assertArrayEquals(resultData.srcAddress, srcAddr.getAddress());
assertArrayEquals(resultData.dstAddress, dstAddr.getAddress());
assertArrayEquals(resultData.srcAddress, IPV4_KEEPALIVE_SRC_ADDR);
assertArrayEquals(resultData.dstAddress, IPV4_KEEPALIVE_DST_ADDR);
assertEquals(resultData.srcPort, srcPort);
assertEquals(resultData.dstPort, dstPort);
assertEquals(resultData.seq, sequence);
assertEquals(resultData.ack, ack);
assertEquals(resultData.rcvWnd, wnd);
assertEquals(resultData.rcvWndScale, wndScale);
}
}