Refactor routing and proxy components for improved structure and compatibility

- Removed deprecated route utility functions in favor of direct matcher usage.
- Updated imports to reflect new module structure for routing utilities.
- Consolidated route manager functionality into SharedRouteManager for better consistency.
- Eliminated legacy routing methods and interfaces, streamlining the HttpProxy and associated components.
- Enhanced WebSocket and HTTP request handling to utilize the new unified HttpRouter.
- Updated route matching logic to leverage matcher classes for domain, path, and header checks.
- Cleaned up legacy compatibility code across various modules, ensuring a more maintainable codebase.

ts/core/routing/route-manager.ts

@@ -7,19 +7,15 @@ import type {
   IRouteContext
 } from '../../proxies/smart-proxy/models/route-types.js';
 import {
-  matchDomain,
   matchRouteDomain,
-  matchPath,
-  matchIpPattern,
-  matchIpCidr,
-  isIpAuthorized,
   calculateRouteSpecificity
 } from './route-utils.js';
+import { DomainMatcher, PathMatcher, IpMatcher } from './matchers/index.js';
 
 /**
- * Result of route matching
+ * Result of route lookup
  */
-export interface IRouteMatchResult {
+export interface IRouteLookupResult {
   route: IRouteConfig;
   // Additional match parameters (path, query, etc.)
   params?: Record<string, string>;
@@ -218,7 +214,7 @@ export class SharedRouteManager extends plugins.EventEmitter {
   /**
    * Find the matching route for a connection
    */
-  public findMatchingRoute(context: IRouteContext): IRouteMatchResult | null {
+  public findMatchingRoute(context: IRouteContext): IRouteLookupResult | null {
     // Get routes for this port if using port-based filtering
     const routesToCheck = context.port 
       ? (this.portMap.get(context.port) || []) 
@@ -257,21 +253,21 @@ export class SharedRouteManager extends plugins.EventEmitter {
         ? route.match.domains
         : [route.match.domains];
 
-      if (!domains.some(domainPattern => this.matchDomain(domainPattern, context.domain!))) {
+      if (!domains.some(domainPattern => DomainMatcher.match(domainPattern, context.domain!))) {
         return false;
       }
     }
 
     // Check path match if specified
     if (route.match.path && context.path) {
-      if (!this.matchPath(route.match.path, context.path)) {
+      if (!PathMatcher.match(route.match.path, context.path).matches) {
         return false;
       }
     }
 
     // Check client IP match if specified
     if (route.match.clientIp && context.clientIp) {
-      if (!route.match.clientIp.some(ip => this.matchIpPattern(ip, context.clientIp))) {
+      if (!route.match.clientIp.some(ip => IpMatcher.match(ip, context.clientIp))) {
         return false;
       }
     }
@@ -310,37 +306,6 @@ export class SharedRouteManager extends plugins.EventEmitter {
     return true;
   }
   
-  /**
-   * Match a domain pattern against a domain
-   * @deprecated Use the matchDomain function from route-utils.js instead
-   */
-  public matchDomain(pattern: string, domain: string): boolean {
-    return matchDomain(pattern, domain);
-  }
-  
-  /**
-   * Match a path pattern against a path
-   * @deprecated Use the matchPath function from route-utils.js instead
-   */
-  public matchPath(pattern: string, path: string): boolean {
-    return matchPath(pattern, path);
-  }
-
-  /**
-   * Match an IP pattern against a pattern
-   * @deprecated Use the matchIpPattern function from route-utils.js instead
-   */
-  public matchIpPattern(pattern: string, ip: string): boolean {
-    return matchIpPattern(pattern, ip);
-  }
-  
-  /**
-   * Match an IP against a CIDR pattern
-   * @deprecated Use the matchIpCidr function from route-utils.js instead
-   */
-  public matchIpCidr(cidr: string, ip: string): boolean {
-    return matchIpCidr(cidr, ip);
-  }
   
   
   /**
@@ -471,11 +436,4 @@ export class SharedRouteManager extends plugins.EventEmitter {
     return true;
   }
   
-  /**
-   * Check if route1 is more specific than route2
-   * @deprecated Use the calculateRouteSpecificity function from route-utils.js instead
-   */
-  private isRouteMoreSpecific(match1: IRouteMatch, match2: IRouteMatch): boolean {
-    return calculateRouteSpecificity(match1) > calculateRouteSpecificity(match2);
-  }
 }