package com.hithomelabs.cftunnels.Entity;

/**
 * Enum representing supported protocols for Cloudflare Tunnel ingress mappings.
 * 
 * <p>Cloudflare Tunnel supports multiple protocols for routing traffic
 * to your internal services. This enum defines the available options.</p>
 * 
 * <p><b>Supported Protocols:</b></p>
 * <ul>
 *   <li>{@link #HTTP} - Standard HTTP protocol (port 80)</li>
 *   <li>{@link #HTTPS} - Secure HTTP protocol (port 443)</li>
 *   <li>{@link #TCP} - Raw TCP connections</li>
 *   <li>{@link #SSH} - SSH protocol for remote access</li>
 * </ul>
 * 
 * @see Mapping
 */
public enum Protocol {
    /**
     * HTTP protocol for web services.
     * Typically used with internal services running on port 80.
     */
    HTTP,

    /**
     * HTTPS protocol for secure web services.
     * Use this for services with TLS/SSL certificates.
     */
    HTTPS,

    /**
     * Raw TCP protocol for non-HTTP services.
     * Useful for databases, message queues, or custom protocols.
     */
    TCP,

    /**
     * SSH protocol for secure shell access.
     * Enables secure remote access to servers.
     */
    SSH
}