/// <summary>
/// 创建一个 <see cref="T:System.Web.Http.Controllers.IHttpController"/> 对象。
/// </summary>
/// <returns>
/// <see cref="T:System.Web.Http.Controllers.IHttpController"/> 对象。
/// </returns>
/// <param name="request">消息请求。</param><param name="controllerDescriptor">HTTP 控制器描述符。</param><param name="controllerType">控制器的类型。</param>
public IHttpController Create(HttpRequestMessage request, HttpControllerDescriptor controllerDescriptor, Type controllerType)
{
var routeData = request.GetRouteData();
var controllerContext = new HttpControllerContext(_configuration, routeData, request);
var areaName = routeData.GetAreaName();
var serviceKey = (areaName + "/" + controllerDescriptor.ControllerName).ToLowerInvariant();
Meta <Lazy <IHttpController> > info;
var workContext = controllerContext.GetWorkContext();
if (!TryResolve(workContext, serviceKey, out info))
{
return(null);
}
controllerContext.ControllerDescriptor =
new HttpControllerDescriptor(_configuration, controllerDescriptor.ControllerName, controllerType);
var controller = info.Value.Value;
controllerContext.Controller = controller;
return(controller);
}
/// <summary>
/// 为给定 <see cref="T:System.Net.Http.HttpRequestMessage"/> 选择 <see cref="T:System.Web.Http.Controllers.HttpControllerDescriptor"/>。
/// </summary>
/// <returns>
/// 给定 <see cref="T:System.Net.Http.HttpRequestMessage"/> 的 <see cref="T:System.Web.Http.Controllers.HttpControllerDescriptor"/> 实例。
/// </returns>
/// <param name="request">HTTP 请求消息。</param>
public override HttpControllerDescriptor SelectController(HttpRequestMessage request)
{
var routeData = request.GetRouteData();
var areaName = routeData.GetAreaName();
var controllerName = GetControllerName(request);
//服务名称模式匹配的识别方法
var serviceKey = (areaName + "/" + controllerName).ToLowerInvariant();
var controllerContext = new HttpControllerContext(_configuration, routeData, request);
Meta <Lazy <IHttpController> > info;
var workContext = controllerContext.GetWorkContext();
if (!TryResolve(workContext, serviceKey, out info))
{
return(null);
}
var type = (Type)info.Metadata["ControllerType"];
return
(new HttpControllerDescriptor(_configuration, controllerName, type));
}
public override HttpControllerDescriptor SelectController(HttpRequestMessage request)
{
var routeData = request.GetRouteData();
// Determine the area name for the request, and fall back to stock Boying controllers
var areaName = routeData.GetAreaName();
var controllerName = base.GetControllerName(request);
// Service name pattern matches the identification strategy
var serviceKey = (areaName + "/" + controllerName).ToLowerInvariant();
var controllerContext = new HttpControllerContext(_configuration, routeData, request);
// Now that the request container is known - try to resolve the controller information
Meta <Lazy <IHttpController> > info;
var workContext = controllerContext.GetWorkContext();
if (TryResolve(workContext, serviceKey, out info))
{
var type = (Type)info.Metadata["ControllerType"];
return
(new HttpControllerDescriptor(_configuration, controllerName, type));
}
return(null);
}
public IHttpController Create(HttpRequestMessage request, HttpControllerDescriptor controllerDescriptor, Type controllerType)
{
var routeData = request.GetRouteData();
HttpControllerContext controllerContext = new HttpControllerContext(_configuration, routeData, request);
// Determine the area name for the request, and fall back to stock Coevery controllers
var areaName = routeData.GetAreaName();
// Service name pattern matches the identification strategy
var serviceKey = (areaName + "/" + controllerDescriptor.ControllerName).ToLowerInvariant();
// Now that the request container is known - try to resolve the controller information
Meta <Lazy <IHttpController> > info;
var workContext = controllerContext.GetWorkContext();
if (TryResolve(workContext, serviceKey, out info))
{
controllerContext.ControllerDescriptor =
new HttpControllerDescriptor(_configuration, controllerDescriptor.ControllerName, controllerType);
var controller = info.Value.Value;
controllerContext.Controller = controller;
return(controller);
}
return(null);
}
