/// <summary>
///
/// </summary>
/// <param name="context"></param>
/// <param name="next"></param>
/// <returns></returns>
public async Task Invoke(IDictionary <string, object> environment)
{
var requestHeaders = environment[OwinConstants.RequestHeaders] as IDictionary <string, string[]>;
var contractid = Convert.ToInt32(requestHeaders[Constants.Headers.ContractId].First());
var controllerDesc = controllerProvider.GetControllerDescriptor(contractid);
if (controllerDesc == null)
{
this.logger.LogError($"找不到指定的controller:{contractid}");
environment[OwinConstants.ResponseStatusCode] = (int)HttpStatusCode.NotFound;
return;
}
//检查是否定义了匿名特性
environment.TryGetValue(OwinConstants.Security.User, out object user);
if (controllerDesc.ControllerType.IsDefined(typeof(AllowAnonymousAttribute)) == false && user == null)
{
environment[OwinConstants.ResponseStatusCode] = AuthorizationStatusCodes.Status1001AuthorizationFail;
return;
}
//特殊检查
if (controllerDesc.ControllerType.IsDefined(typeof(AuthorizeAttribute)) == true)
{
//TODO:特殊检查
}
await next(environment);
}
public async Task Invoke(IDictionary <string, object> environment)
{
var requestHeaders = environment[OwinConstants.RequestHeaders] as IDictionary <string, string[]>;
var contractid = Convert.ToInt32(requestHeaders[Constants.Headers.ContractId].First());
var context = new OwinContext(environment);
var controllerDesc = controllerProvider.GetControllerDescriptor(contractid);
if (controllerDesc == null)
{
this.logger.LogError($"找不到指定的controller:{contractid}");
context.Response.StatusCode = (int)HttpStatusCode.NotFound;
return;
}
var controller = ActivatorUtilities.CreateInstance(this._serviceprovider, controllerDesc.ControllerType) as IMessageController;
controller.Context = context;
try
{
if (controllerDesc.HandlerBeforeMethodInfo != null && ExecuteBeforeHandlerMethod(controllerDesc.HandlerBeforeMethodInfo, controller, context) == false)
{
return;
}
await ExecuteHandlerMethod(controllerDesc.HandlerMethodInfo, controller, context);
if (controllerDesc.HandlerAfterMethodInfo != null)
{
controllerDesc.HandlerAfterMethodInfo.Invoke(controller, new object[] { });
}
}
finally
{
controller.Dispose();
}
}
