private void AppResolve(IApplicationBuilder app)
{
app.UseStaticFiles();
app.UseMvc();
_moduleProvider.Initialize(new ApplicationInitializationContext(app, _moduleProvider.Modules,
_moduleProvider.VirtualPaths,
AppConfig.Configuration));
app.Run(async(context) =>
{
var messageId = Guid.NewGuid().ToString("N");
var sender = new HttpServerMessageSender(_serializer, context);
try
{
var filters = app.ApplicationServices.GetServices <IAuthorizationFilter>().OrderByDescending(p => p.Order);
var isSuccess = await OnAuthorization(context, sender, messageId, filters);
if (isSuccess)
{
var actionFilters = app.ApplicationServices.GetServices <IActionFilter>().OrderByDescending(p => p.Order);
await OnReceived(sender, messageId, context, actionFilters);
}
}
catch (Exception ex)
{
var filters = app.ApplicationServices.GetServices <IExceptionFilter>();
WirteDiagnosticError(messageId, ex);
await OnException(context, sender, messageId, ex, filters);
}
});
}
public async Task <bool> OnAuthorization(HttpContext context, HttpServerMessageSender sender, string messageId, IEnumerable <IAuthorizationFilter> filters)
{
foreach (var filter in filters)
{
var path = HttpUtility.UrlDecode(GetRoutePath(context.Request.Path.ToString()));
path = AppConfig.MapRoutePathOptions.GetRoutePath(path, context.Request.Method);
var serviceRoute = await _serviceRouteProvider.GetRouteByPathOrRegexPath(path, context.Request.Method);
if (serviceRoute == null)
{
throw new CPlatformException($"未能找到:{path}-{context.Request.Method}的路由信息", StatusCode.Http404EndpointStatusCode);
}
context.Items.Add("route", serviceRoute);
var filterContext = new AuthorizationFilterContext
{
Path = path,
Context = context,
Route = serviceRoute
};
await filter.OnAuthorization(filterContext);
if (filterContext.Result != null)
{
await sender.SendAndFlushAsync(new TransportMessage(messageId, filterContext.Result));
return(false);
}
}
return(true);
}
public async Task <bool> OnException(HttpContext context, HttpServerMessageSender sender, string messageId, Exception exception, IEnumerable <IExceptionFilter> filters)
{
foreach (var filter in filters)
{
var path = HttpUtility.UrlDecode(GetRoutePath(context.Request.Path.ToString()));
var filterContext = new ExceptionContext
{
RoutePath = path,
Context = context,
Exception = exception
};
await filter.OnException(filterContext);
if (filterContext.Result != null)
{
await sender.SendAndFlushAsync(new TransportMessage(messageId, filterContext.Result));
return(false);
}
}
return(true);
}
