static DynamicPolicyPlugin()
{
_policyServiceUrl = ConfigurationManager.AppSettings[PolicyServiceUrlSettingKey];
if (string.IsNullOrWhiteSpace(_policyServiceUrl))
{
if (!AntFxConfigWebServiceUtils.Enabled)
{
return;
}
SyncPolicyServiceUrl();
if (string.IsNullOrWhiteSpace(_policyServiceUrl))
{
AntFxConfigWebServiceUtils.SubscribeFxWebServiceConfigUpdateEvent(SyncPolicyServiceUrl);
}
}
Enabled = true;
string policyServiceSyncIntervalSetting = ConfigurationManager.AppSettings[PolicyServiceSyncIntervalSettingKey];
if (!string.IsNullOrWhiteSpace(policyServiceSyncIntervalSetting))
{
int.TryParse(policyServiceSyncIntervalSetting, out PolicyServiceSyncInterval);
if (PolicyServiceSyncInterval < MinPolicyServiceSyncInterval)
{
PolicyServiceSyncInterval = MinPolicyServiceSyncInterval;
}
}
}
//After configure called
public static void AfterInit()
{
StartedAt = DateTime.UtcNow;
if (Config.EnableFeatures != Feature.All)
{
if ((Feature.Xml & Config.EnableFeatures) != Feature.Xml)
{
Config.IgnoreFormatsInMetadata.Add("xml");
}
if ((Feature.Json & Config.EnableFeatures) != Feature.Json)
{
Config.IgnoreFormatsInMetadata.Add("json");
}
if ((Feature.Jsv & Config.EnableFeatures) != Feature.Jsv)
{
Config.IgnoreFormatsInMetadata.Add("jsv");
}
if ((Feature.Csv & Config.EnableFeatures) != Feature.Csv)
{
Config.IgnoreFormatsInMetadata.Add("csv");
}
if ((Feature.Html & Config.EnableFeatures) != Feature.Html)
{
Config.IgnoreFormatsInMetadata.Add("html");
}
}
if ((Feature.Html & Config.EnableFeatures) != Feature.Html)
{
Plugins.RemoveAll(x => x is HtmlFormat);
}
if ((Feature.PredefinedRoutes & Config.EnableFeatures) != Feature.PredefinedRoutes)
{
Plugins.RemoveAll(x => x is PredefinedRoutesFeature);
}
if ((Feature.Metadata & Config.EnableFeatures) != Feature.Metadata)
{
Plugins.RemoveAll(x => x is MetadataFeature);
}
if ((Feature.RequestInfo & Config.EnableFeatures) != Feature.RequestInfo)
{
Plugins.RemoveAll(x => x is RequestInfoFeature);
}
if ((Feature.HystrixInfo & Config.EnableFeatures) != Feature.HystrixInfo)
{
Plugins.RemoveAll(x => x is HystrixInfoFeature);
}
if ((Feature.ProtoBuf & Config.EnableFeatures) != Feature.ProtoBuf)
{
Plugins.RemoveAll(x => x is IProtoBufPlugin); //external
}
if ((Feature.MsgPack & Config.EnableFeatures) != Feature.MsgPack)
{
Plugins.RemoveAll(x => x is IMsgPackPlugin); //external
}
if (ExceptionHandler == null)
{
// This is where all framework exceptions are centrally handled
ExceptionHandler = (httpReq, httpRes, ex) =>
{
//httpRes.WriteToResponse always calls .Close in its finally statement so
//if there is a problem writing to response, by now it will be closed
if (!httpRes.IsClosed)
{
httpRes.WriteErrorToResponse(httpReq, httpReq.ResponseContentType, ex);
}
};
}
if (!Plugins.Exists(p => p is DynamicPolicyPlugin))
{
Plugins.Add(new DynamicPolicyPlugin());
}
if (Config.UseConsulDiscovery && !Plugins.Exists(p => p is ConsulFeature))
{
Plugins.Add(new ConsulFeature());
}
if (!Plugins.Exists(p => p is SwaggerServicePlugin))
{
Plugins.Add(new SwaggerServicePlugin());
}
//这里先预留 留着获取动态配置用的
if (AntFxConfigWebServiceUtils.Enabled)
{
HystrixCommandHelper.SyncGlobalSetting();
AntFxConfigWebServiceUtils.SubscribeFxWebServiceConfigUpdateEvent(HystrixCommandHelper.SyncGlobalSetting);
}
ConfigurePlugins();
AppHost.LoadPlugin(Plugins.ToArray());
pluginsLoaded = true;
AfterPluginsLoaded();
foreach (KeyValuePair <string, string> item in ContentTypeFilter.ContentTypeFormats)
{
SupportedFormats[item.Key] = item.Value;
}
if (AppHost.AfterInitCallbacks != null && AppHost.AfterInitCallbacks.Count > 0)
{
AppHost.AfterInitCallbacks.ForEach(t => t.Invoke(AppHost));
}
ReadyAt = DateTime.UtcNow;
}