FetchInvDescServerConnector.cs

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/*
 * Copyright (c) Contributors, http://opensimulator.org/
 * See CONTRIBUTORS.TXT for a full list of copyright holders.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
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 *       documentation and/or other materials provided with the distribution.
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 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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using System;
using Nini.Config;
using OpenSim.Server.Base;
using OpenSim.Services.Interfaces;
using OpenSim.Framework.Servers.HttpServer;
using OpenSim.Server.Handlers.Base;
using OpenMetaverse;

namespace OpenSim.Capabilities.Handlers
{
    public class FetchInvDescServerConnector : ServiceConnector
    {
        private IInventoryService m_InventoryService;
        private ILibraryService m_LibraryService;
        private string m_ConfigName = "CapsService";

        public FetchInvDescServerConnector(IConfigSource config, IHttpServer server, string configName) :
                base(config, server, configName)
        {
            if (configName != String.Empty)
                m_ConfigName = configName;

            IConfig serverConfig = config.Configs[m_ConfigName];
            if (serverConfig == null)
                throw new Exception(String.Format("No section '{0}' in config file", m_ConfigName));

            string invService = serverConfig.GetString("InventoryService", String.Empty);

            if (invService == String.Empty)
                throw new Exception("No InventoryService in config file");

            Object[] args = new Object[] { config };
            m_InventoryService =
                    ServerUtils.LoadPlugin<IInventoryService>(invService, args);

            if (m_InventoryService == null)
                throw new Exception(String.Format("Failed to load InventoryService from {0}; config is {1}", invService, m_ConfigName));

            string libService = serverConfig.GetString("LibraryService", String.Empty);
            m_LibraryService =
                    ServerUtils.LoadPlugin<ILibraryService>(libService, args);

            FetchInvDescHandler webFetchHandler = new FetchInvDescHandler(m_InventoryService, m_LibraryService, null);
            IRequestHandler reqHandler
                = new RestStreamHandler(
                    "POST",
                    "/CAPS/WebFetchInvDesc/" /*+ UUID.Random()*/,
                    webFetchHandler.FetchInventoryDescendentsRequest,
                    "FetchInvDescendents",
                    null);
            server.AddStreamHandler(reqHandler);
        }

    }
}