示例#1
0
        private static void LoadProviders()
        {
            // Avoid claiming lock if providers are already loaded
            if (_defaultProvider == null)
            {
                lock (_lock)
                {
                    // Do this again to make sure _defaultProvider is still null
                    if (_defaultProvider == null)
                    {
                        ServicesSection section = (ServicesSection)
                                                  WebConfigurationManager.GetSection("servicesProvider");

                        _providers = new ServicesProviderCollection();

                        ProvidersHelper.InstantiateProviders(
                            section.Providers, _providers,
                            typeof(ServicesProvider));

                        _defaultProvider = _providers[section.DefaultProvider];

                        if (_defaultProvider == null)
                        {
                            throw new ProviderException
                                      ("Unable to load default ServiceHostProvider");
                        }
                    }
                }
            }
        }
        private static void LoadProviders()
        {
            // Avoid claiming lock if providers are already loaded
            if (_defaultProvider == null)
            {
                lock (_lock)
                {
                    // Do this again to make sure _defaultProvider is still null
                    if (_defaultProvider == null)
                    {
                        ServicesSection section = (ServicesSection)
                            WebConfigurationManager.GetSection("servicesProvider");

                        _providers = new ServicesProviderCollection();

                        ProvidersHelper.InstantiateProviders(
                            section.Providers, _providers,
                            typeof(ServicesProvider));

                        _defaultProvider = _providers[section.DefaultProvider];

                        if (_defaultProvider == null)
                            throw new ProviderException
                                ("Unable to load default ServiceHostProvider");
                    }
                }
            }
        }