socketFile.delete(); // Clean up from previous runs.

    MockWebServer server = new MockWebServer();
    server.setServerSocketFactory(new UnixDomainServerSocketFactory(socketFile));
    server.setProtocols(Collections.singletonList(Protocol.H2_PRIOR_KNOWLEDGE));
    server.enqueue(new MockResponse().setBody("hello"));
    server.start();

    OkHttpClient client = new OkHttpClient.Builder()

 */
package okhttp3

import okio.IOException

/**
 * Protocols that OkHttp implements for [ALPN][ietf_alpn] selection.
 *
 * ## Protocol vs Scheme
 *
 * Despite its name, [java.net.URL.getProtocol] returns the [scheme][java.net.URI.getScheme] (http,
 * https, etc.) of the URL, not the protocol (http/1.1, spdy/3.1, etc.). OkHttp uses the word
 * *protocol* to identify how HTTP messages are framed.
 *

  }

  override fun getLocalPrincipal(): Principal {
    return delegate!!.localPrincipal
  }

  override fun getCipherSuite(): String {
    return delegate!!.cipherSuite
  }

  override fun getProtocol(): String {
    return delegate!!.protocol
  }

  override fun getPeerHost(): String {
    return delegate!!.peerHost
  }

  override fun getPeerPort(): Int {
    return delegate!!.peerPort
  }

    private ProxyInfo proxyInfo(ArtifactRepository repository) {
        ProxyInfo proxyInfo = new ProxyInfo();
        proxyInfo.setHost(repository.getProxy().getHost());
        proxyInfo.setType(repository.getProxy().getProtocol());
        proxyInfo.setPort(repository.getProxy().getPort());
        proxyInfo.setNonProxyHosts(repository.getProxy().getNonProxyHosts());
        proxyInfo.setUserName(repository.getProxy().getUserName());

    throw UnsupportedOperationException()
  }

  @Throws(SSLPeerUnverifiedException::class)
  override fun getPeerPrincipal(): Principal {
    throw UnsupportedOperationException()
  }

  override fun getProtocol(): String {
    throw UnsupportedOperationException()
  }

  override fun getSessionContext(): SSLSessionContext {
    throw UnsupportedOperationException()
  }

  override fun putValue(
    s: String,

            if (proxy != null) {
                org.apache.maven.repository.Proxy p = new org.apache.maven.repository.Proxy();
                p.setHost(proxy.getHost());
                p.setProtocol(proxy.getType());
                p.setPort(proxy.getPort());
                if (proxy.getAuthentication() != null) {
                    repo = new RemoteRepository.Builder(repo).setProxy(proxy).build();

    }

    URL testFileUrl = IoTestCase.class.getResource("testdata/i18n.txt");
    if (testFileUrl == null) {
      throw new RuntimeException("unable to locate testdata directory");
    }

    if (testFileUrl.getProtocol().equals("file")) {
      try {
        File testFile = new File(testFileUrl.toURI());
        testDir = testFile.getParentFile(); // the testdata directory
      } catch (Exception ignore) {

        }

        public void setUrl(String url) {}

        public String getBasedir() {
            return null;
        }

        public String getProtocol() {
            return repository.getProtocol();
        }

        public String getId() {
            return repository.getId();
        }

        public void setId(String id) {}

            return false;
        }

        try {
            final int pos = path.indexOf('/', 6);
            final URL uri = new URL(pos == -1 ? path : path.substring(0, pos));
            if (!"ftp".equals(uri.getProtocol()) || StringUtil.isNotBlank(server) && !server.equals(uri.getHost())) {
                return false;
            }
            int p = uri.getPort();
            if (p == -1) {
                p = 21;
            }

 * @see ModelBase#getPluginRepositories()
 */
@Experimental
@Immutable
public interface RemoteRepository extends Repository {

    @Nonnull
    String getUrl();

    @Nonnull
    String getProtocol();