* attempting to read with a short timeout. If the fails immediately we know the socket is
 * unhealthy.
 *
 * @param source the source used to read bytes from the socket.
 */
internal fun Socket.isHealthy(source: BufferedSource): Boolean {
  return try {
    val readTimeout = soTimeout
    try {
      soTimeout = 1
      !source.exhausted()
    } finally {
      soTimeout = readTimeout
    }

    val call = client.newCall(request)
    call.timeout().timeout(250, TimeUnit.MILLISECONDS)
    assertFailsWith<IOException> {
      call.execute()
    }.also { expected ->
      assertThat(expected.message).isEqualTo("timeout")
      assertThat(call.isCanceled()).isTrue()
    }
  }

  @Flaky
  @Test
  fun noTimeout() {
    // Flaky https://github.com/square/okhttp/issues/5304

                            long timeout = RESPONSE_TIMEOUT;
                            resp.expiration = System.currentTimeMillis() + timeout;
                            while( resp.hasMoreElements() ) {
                                wait( timeout );
                                timeout = resp.expiration - System.currentTimeMillis();
                                if (timeout <= 0) {

        }

        public RESPONSE getResponse(final long time, final TimeUnit unit) {
            try {
                final boolean isTimeout = !latch.await(time, unit);
                if (isTimeout) {
                    throw new SuggesterException("Request timeout. time:" + time + " unit:" + unit.name());
                }
                if (error != null) {
                    throw new SuggesterException(error);

    return if (http2Connection != null) {
      Http2ExchangeCodec(client, this, chain, http2Connection)
    } else {
      socket.soTimeout = chain.readTimeoutMillis()
      source.timeout().timeout(chain.readTimeoutMillis.toLong(), MILLISECONDS)
      sink.timeout().timeout(chain.writeTimeoutMillis.toLong(), MILLISECONDS)
      Http1ExchangeCodec(client, this, source, sink)
    }
  }

  @Throws(SocketException::class)

            throw new TransportException("Transport is disconnected " + this.name);
        }
        try {
            long timeout = !params.contains(RequestParam.NO_TIMEOUT) ? getResponseTimeout(request) : 0;

            long firstKey = doSend(request, response, params, timeout);

            if ( Thread.currentThread() == this.thread ) {
                // we are in the transport thread, ie. on idle disconnecting

        this.smbSocketTimeout = Config.getInt(p, "jcifs.smb.client.soTimeout", SmbConstants.DEFAULT_SO_TIMEOUT);
        this.smbConnectionTimeout = Config.getInt(p, "jcifs.smb.client.connTimeout", SmbConstants.DEFAULT_CONN_TIMEOUT);
        this.smbSessionTimeout = Config.getInt(p, "jcifs.smb.client.sessionTimeout", SmbConstants.DEFAULT_CONN_TIMEOUT);

     * -XX:G1MaxNewSizePercent=5<br>
     * -Djcifs.smb.client.responseTimeout=30000<br>
     * -Djcifs.smb.client.soTimeout=35000<br>
     * -Djcifs.smb.client.connTimeout=60000<br>
     * -Djcifs.smb.client.sessionTimeout=60000<br>
     * -Djcifs.smb1.smb.client.connTimeout=60000<br>
     * -Djcifs.smb1.smb.client.soTimeout=35000<br>
     * -Djcifs.smb1.smb.client.responseTimeout=30000<br>
     * -Dio.netty.noUnsafe=true<br>

          // No client for CONNECT tunnels:
          client = null,
          carrier = this,
          source = source,
          sink = sink,
        )
      source.timeout().timeout(readTimeoutMillis.toLong(), TimeUnit.MILLISECONDS)
      sink.timeout().timeout(writeTimeoutMillis.toLong(), TimeUnit.MILLISECONDS)
      tunnelCodec.writeRequest(nextRequest.headers, requestLine)
      tunnelCodec.finishRequest()
      val response =

                    while ( !resp.isReceived() || resp.hasMoreElements() ) {
                        if ( !params.contains(RequestParam.NO_TIMEOUT) ) {
                            resp.wait(timeout);
                            timeout = resp.getExpiration() - System.currentTimeMillis();
                            if ( timeout <= 0 ) {
                                throw new TransportException(this + " timedout waiting for response to " + req);