* Returns true if there's more route plans to try.
   *
   * @param failedConnection an optional connection that was resulted in a failure. If the failure
   *     is recoverable, the connection's route may be recovered for the retry.
   */
  fun hasNext(failedConnection: RealConnection? = null): Boolean

  /**
   * Returns true if the host and port are unchanged from when this was created. This is used to

FESS_JAVA_OPTS="$FESS_JAVA_OPTS -XX:+UseG1GC"
FESS_JAVA_OPTS="$FESS_JAVA_OPTS -XX:InitiatingHeapOccupancyPercent=75"

FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Dio.netty.noUnsafe=true"
FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Dio.netty.noKeySetOptimization=true"
FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Dio.netty.recycler.maxCapacityPerThread=0"

FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Dlog4j.shutdownHookEnabled=false"
FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Dlog4j2.disable.jmx=true"

			<groupId>org.mockito</groupId>
			<artifactId>mockito-core</artifactId>
			<version>5.14.2</version>
			<scope>test</scope>
		</dependency>
		<dependency>
			<groupId>org.mortbay.jetty</groupId>
			<artifactId>jetty</artifactId>
			<version>6.1.23</version>
			<scope>test</scope>
		</dependency>
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-log4j12</artifactId>

        // Retry logic for delete operation
        boolean deleted = false;
        for (int i = 0; i < 3 && !deleted; i++) {
            try {
                fileToDelete.delete();
                deleted = true;
            } catch (SmbException e) {
                if (i < 2 && e.getMessage().contains("handle")) {
                    log.debug("Retry delete attempt {} after handle error", i + 1);

   * already had a healthy connection. It sets up a deferred connection by stalling the IPv6
   * connect, and it sets up a same-connection retry with [ErrorCode.REFUSED_STREAM].
   *
   * https://github.com/square/okhttp/pull/7190
   */
  @Test
  fun preferCallConnectionOverDeferredConnection() {

        // Should allow retries up to limit
        assertTrue(state.shouldRetry());

        state.incrementRetry(); // Retry 1
        assertTrue(state.shouldRetry());

        state.incrementRetry(); // Retry 2
        assertTrue(state.shouldRetry());

        state.incrementRetry(); // Retry 3
        assertFalse(state.shouldRetry()); // Max retries reached
    }

    @Test
    void testFailoverStateBackoff() {

        // 15
        "event\r\n".encodeUtf8(),
        // 16
        "event\r".encodeUtf8(),
        // 17
        "event\n".encodeUtf8(),
        // 18
        "retry: ".encodeUtf8(),
        // 19
        "retry:".encodeUtf8(),
      )

    private val CRLF = "\r\n".encodeUtf8()

    @Throws(IOException::class)
    private fun BufferedSource.readData(data: Buffer) {

      <organization>ASF</organization>
      <roles>
        <role>PMC Chair</role>
      </roles>
      <timezone>-5</timezone>
    </developer>
    <developer>
      <id>brett</id>
      <name>Brett Porter</name>
      <email>brett@apache.org</email>
      <organization>ASF</organization>
      <roles>
        <role>PMC Member</role>
      </roles>
      <timezone>+10</timezone>
    </developer>
    <developer>

    }
    ```

 *  New: Upgrade to Okio 2.4.3.

    ```kotlin
    implementation("com.squareup.okio:okio:2.4.3")
    ```

 *  Fix: Limit retry attempts for HTTP/2 `REFUSED_STREAM` and `CANCEL` failures.
 *  Fix: Retry automatically when incorrectly sharing a connection among multiple hostnames. OkHttp
    shares connections when hosts share both IP addresses and certificates, such as `squareup.com`

        // Override connectHost to avoid actual network connection on retry
        doAnswer(invocation -> {
            SmbTreeHandleImpl handle = mock(SmbTreeHandleImpl.class);
            // Re-set the same tree to continue using our mock
            setTree(c, tree);
            return handle;
        }).when(c).connectHost(any(), anyString());

        // Execute send - should retry after transport error
        try {