text: /*  Sirikata
   *  PluginInterface.cpp
   *
   *  Copyright (c) 2011, Ewen Cheslack-Postava
   *  All rights reserved.
   *
   *  Redistribution and use in source and binary forms, with or without
   *  modification, are permitted provided that the following conditions are
   *  met:
   *  * Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *  * Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *  * Neither the name of Sirikata nor the 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 COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
   * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
   * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
   * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
   * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
   * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
   * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
   * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
   * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
   * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
   * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  #include <sirikata/core/util/Platform.hpp>
  #include <sirikata/core/options/Options.hpp>
  #include <sirikata/space/Authenticator.hpp>
  #include "NullAuthenticator.hpp"
  
  static int space_null_plugin_refcount = 0;
  
  namespace Sirikata {
  
  static void InitPluginOptions() {
      Sirikata::InitializeClassOptions ico("space_null", NULL,
          NULL);
  }
  
  static Authenticator* createNullAuthenticator(SpaceContext* ctx, const String& args) {
      OptionSet* optionsSet = OptionSet::getOptions("space_null",NULL);
      optionsSet->parse(args);
  
      return new NullAuthenticator(ctx);
  }
  
  } // namespace Sirikata
  
  SIRIKATA_PLUGIN_EXPORT_C void init() {
      using namespace Sirikata;
      if (space_null_plugin_refcount==0) {
          InitPluginOptions();
          using std::tr1::placeholders::_1;
          using std::tr1::placeholders::_2;
          AuthenticatorFactory::getSingleton()
              .registerConstructor("null",
                  std::tr1::bind(&createNullAuthenticator, _1, _2));
      }
      space_null_plugin_refcount++;
  }
  
  SIRIKATA_PLUGIN_EXPORT_C int increfcount() {
      return ++space_null_plugin_refcount;
  }
  SIRIKATA_PLUGIN_EXPORT_C int decrefcount() {
      assert(space_null_plugin_refcount>0);
      return --space_null_plugin_refcount;
  }
  
  SIRIKATA_PLUGIN_EXPORT_C void destroy() {
      using namespace Sirikata;
      if (space_null_plugin_refcount==0) {
          AuthenticatorFactory::getSingleton().unregisterConstructor("null");
      }
  }
  
  SIRIKATA_PLUGIN_EXPORT_C const char* name() {
      return "null";
  }
  
  SIRIKATA_PLUGIN_EXPORT_C int refcount() {
      return space_null_plugin_refcount;
  }
  