// across a unixpacket socket. This used to fail due to an unnecessary
// empty Write call that was interpreted as an EOF.
func TestCopyUnixpacket(t *testing.T) {
	tmpDir := t.TempDir()
	socket := filepath.Join(tmpDir, "unixsock")

	// Start a unixpacket server.
	addr := &net.UnixAddr{
		Name: socket,
		Net:  "unixpacket",
	}
	server, err := net.ListenUnix("unixpacket", addr)
	if err != nil {

import java.net.SocketAddress;
import jnr.unixsocket.UnixSocket;
import jnr.unixsocket.UnixSocketAddress;
import jnr.unixsocket.UnixSocketChannel;

/**
 * Subtype UNIX socket for a higher-fidelity impersonation of TCP sockets. This is named "tunneling"
 * because it assumes the ultimate destination has a hostname and port.
 */
final class TunnelingUnixSocket extends UnixSocket {
  private final File path;

import java.net.SocketAddress;
import java.net.SocketException;
import java.nio.channels.ClosedChannelException;
import javax.net.ServerSocketFactory;
import jnr.unixsocket.UnixServerSocketChannel;
import jnr.unixsocket.UnixSocketAddress;
import jnr.unixsocket.UnixSocketChannel;

/** Impersonate TCP-style ServerSocketFactory over UNIX domain sockets. */
public final class UnixDomainServerSocketFactory extends ServerSocketFactory {

plugins {
  kotlin("jvm")
}

dependencies {
  implementation(projects.okhttp)
  implementation(projects.mockwebserver)
  implementation(libs.jnr.unixsocket)

hamcrestLibrary = "org.hamcrest:hamcrest-library:3.0"
httpClient5 = "org.apache.httpcomponents.client5:httpclient5:5.5"
#noinspection NewerVersionAvailable
jettyClient = "org.eclipse.jetty:jetty-client:9.4.58.v20250814"
jnr-unixsocket = "com.github.jnr:jnr-unixsocket:0.38.23"
jsoup = "org.jsoup:jsoup:1.21.2"
junit = "junit:junit:4.13.2"
junit-ktx = "androidx.test.ext:junit-ktx:1.3.0"

package okhttp3.unixdomainsockets;

import java.io.File;
import java.io.IOException;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.Socket;
import javax.net.SocketFactory;
import jnr.unixsocket.UnixSocketChannel;

/** Impersonate TCP-style SocketFactory over UNIX domain sockets. */
public final class UnixDomainSocketFactory extends SocketFactory {
  private final File path;