* under the License.
 */
package org.apache.maven.cli.transfer;

import java.io.PrintStream;
import java.util.Collections;
import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.Locale;
import java.util.Map;

import org.eclipse.aether.transfer.TransferCancelledException;
import org.eclipse.aether.transfer.TransferEvent;
import org.eclipse.aether.transfer.TransferResource;

/**

        }
    }

    /**
     * Transfers the contents of the file channel {@literal from} to {@literal to}.
     *
     * @param from
     *            The source file channel. Must not be {@literal null}.
     * @param to
     *            The destination file channel. Must not be {@literal null}.
     * @return The number of bytes transferred.
     */
    public static long transfer(final FileChannel from, final FileChannel to) {

 *   <li>connectTimeout: The timeout for establishing a connection to the FTP server.</li>
 *   <li>dataTimeout: The timeout for data transfers.</li>
 *   <li>controlEncoding: The character encoding for control messages.</li>
 *   <li>bufferSize: The buffer size for data transfers.</li>
 *   <li>passiveLocalHost: The local IP address to use for passive mode FTP.</li>

        // Adaptive strategy based on message type and size

        if (isLargeTransfer(message)) {
            // For large transfers, prefer high-bandwidth channels
            ChannelInfo maxBandwidthChannel = null;
            int maxBandwidth = 0;
            for (ChannelInfo channel : channels) {

    ArtifactResolutionResult resolve(ArtifactResolutionRequest request);

    // Install

    // Deploy

    // Map types of artifacts

    //
    // Raw file transfers
    //
    void publish(
            ArtifactRepository repository, File source, String remotePath, ArtifactTransferListener transferListener)
            throws ArtifactTransferFailedException;

    void retrieve(

	if err != nil {
		return cfg, err
	}
	if replicationMaxLWorkers <= 0 || replicationMaxLWorkers > 10 {
		return cfg, config.ErrInvalidReplicationWorkersValue(nil).Msg("Number of replication workers for transfers >=128MiB should be between 1 and 10 per node")
	}

	cfg.ReplicationMaxLWorkers = replicationMaxLWorkers

    /**
     * Strings are Unicode flag.
     */
    int FLAGS2_UNICODE = 0x8000;

    /**
     * No capabilities.
     */
    int CAP_NONE = 0x0000;
    /**
     * Raw mode transfers are supported capability.
     */
    int CAP_RAW_MODE = 0x0001;
    /**
     * Multiplex mode is supported capability.
     */
    int CAP_MPX_MODE = 0x0002;
    /**

3. This `yield from` tells the function to iterate over that thing named `file_like`. And then, for each part iterated, yield that part as coming from this generator function (`iterfile`).

    So, it is a generator function that transfers the "generating" work to something else internally.

    By doing it this way, we can put it in a `with` block, and that way, ensure that the file-like object is closed after finishing.

/// tip

        // Adaptive strategy based on message type and size
        
        if (isLargeTransfer(message)) {
            // For large transfers, prefer high-bandwidth channels
            return channels.stream()
                .max(Comparator.comparingInt(c -> c.getRemoteInterface().getLinkSpeed()))
                .orElseThrow();
        }
        

				}
			default:
				bugLogIf(p.ctx, fmt.Errorf("unknown replication type: %T", oi), "unknown-replicate-type")
			}
		}
	}
}

// ResizeLrgWorkers sets replication workers pool for large transfers(>=128MiB) to new size.
// checkOld can be set to an expected value.
// If the worker count changed
func (p *ReplicationPool) ResizeLrgWorkers(n, checkOld int) {
	p.mu.Lock()
	defer p.mu.Unlock()