ServerCache.cs

using System;
using Common;

namespace Server {
        public class ServerCacheManager : CacheManager {
//              const long SERVER_CACHE_SIZE = 32 * 1024 * 1024; // 32Mb
                MCP masterControl; 

                public ServerCacheManager(MCP masterControl) : base(masterControl.settings.ServerCacheSize) {
                        this.masterControl = masterControl;
                }

                public HTTPResponse ServiceRequest(HTTPRequest request) {
                        HTTPResponse response;
                        if (!uriMapper.IsFresh(request.URI)) { // if URL <-> CHK mapping is not fresh
                                Console.WriteLine("- URI Mapping for {0} is not fresh. Spawning HTTP Request", request.URI);
                                response = masterControl.httpStub.ServiceRequest(request);
                                // need to update and freshen
                                UpdateCache(response, request.URI);
                        } else {
                                Console.WriteLine("- Servicing request for {0} from Server Cache", request.URI);
                                response = Get(request);
                                // no need to update cache, and we should not freshen.
                        }
                        return response;
                }
        }
}

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