本文整理汇总了C#中IOwinContext类的典型用法代码示例。如果您正苦于以下问题：C# IOwinContext类的具体用法？C# IOwinContext怎么用？C# IOwinContext使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
IOwinContext类属于命名空间，在下文中一共展示了IOwinContext类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Invoke
public override async Task Invoke(IOwinContext context)
{
Func<IDictionary<string, object>, object> func;
if (_config.TryGetValue(context.Request.Path, out func))
{
try
{
var result = func(context.Request.ToDatabag()) ?? new { };
context.Response.Write(result.ToJsonString());
await Next.Invoke(context);
}
catch (Exception e)
{
context.Response.StatusCode = (int)HttpStatusCode.InternalServerError;
var jsonString = new { exception = e.ToString() }.ToJsonString();
context.Response.Write(jsonString);
}
}
else
{
// Returns 404
context.Response.StatusCode = (int)HttpStatusCode.NotFound;
}
}示例2: Invoke
public override Task Invoke(IOwinContext context)
{
string header;
switch (_xFrameOptions)
{
case XFrameOptions.Deny:
header = XFrameOptionsConstants.Deny;
break;
case XFrameOptions.Sameorigin:
header = XFrameOptionsConstants.Sameorigin;
break;
case XFrameOptions.AllowFrom:
header = string.Format(XFrameOptionsConstants.AllowFrom, _uri);
break;
default:
header = XFrameOptionsConstants.Sameorigin;
break;
}
var headers = context.Response.Headers;
if (headers.ContainsKey(XFrameOptionsConstants.Header))
{
headers[XFrameOptionsConstants.Header] = header;
}
else
{
headers.Append(XFrameOptionsConstants.Header, header);
}
return Next.Invoke(context);
}示例3: Invoke
public override Task Invoke(IOwinContext context)
{
var dispatcher = _routes.FindDispatcher(context.Request.Path.Value);
if (dispatcher == null)
{
return Next.Invoke(context);
}
foreach (var filter in _authorizationFilters)
{
if (!filter.Authorize(context.Environment))
{
context.Response.StatusCode = (int) HttpStatusCode.Unauthorized;
return Task.FromResult(false);
}
}
var dispatcherContext = new RequestDispatcherContext(
_appPath,
_storage,
context.Environment,
dispatcher.Item2);
return dispatcher.Item1.Dispatch(dispatcherContext);
}示例4: InvokeNext
private async Task InvokeNext(IOwinContext context)
{
if (Next != null)
{
await Next.Invoke(context);
}
}示例5: Apply
public static void Apply(this CommandResult commandResult, IOwinContext context)
{
if (commandResult == null)
{
throw new ArgumentNullException("commandResult");
}
if (context == null)
{
throw new ArgumentNullException("context");
}
context.Response.ContentType = commandResult.ContentType;
context.Response.StatusCode = (int)commandResult.HttpStatusCode;
if (commandResult.Location != null)
{
context.Response.Headers["Location"] = commandResult.Location.OriginalString;
}
if (commandResult.Content != null)
{
using (var writer = new StreamWriter(context.Response.Body, Encoding.UTF8, 1024, true))
{
writer.Write(commandResult.Content);
}
}
}示例6: Invoke
public async override Task Invoke(IOwinContext context)
{
context.Set(OriginalStreamKey, context.Response.Body);
context.Response.Body = new StreamWrapper(context.Response.Body, InspectStatusCode, context);
await Next.Invoke(context);
StatusCodeAction action;
string link;
int statusCode = context.Response.StatusCode;
bool? replace = context.Get<bool?>(ReplacementKey);
if (!replace.HasValue)
{
// Never evaluated, no response sent yet.
if (options.StatusCodeActions.TryGetValue(statusCode, out action)
&& links.TryGetValue(statusCode, out link)
&& action != StatusCodeAction.Ignore)
{
await SendKitten(context, link);
}
}
else if (replace.Value == true)
{
if (links.TryGetValue(statusCode, out link))
{
await SendKitten(context, link);
}
}
}示例7: Invoke
async Task Invoke(IOwinContext context)
{
string error = null;
try
{
switch (context.Request.Method)
{
case "GET":
await InvokeGET(context);
break;
case "POST":
await InvokePOST(context);
break;
default:
await context.Response.WriteAsync("NotFound");
context.Response.StatusCode = (int)HttpStatusCode.NotFound;
break;
}
}
catch (Exception e)
{
error = e.Message;
}
if (error != null)
{
context.Response.StatusCode = (int)HttpStatusCode.InternalServerError;
}
}示例8: InvokeGET
async Task InvokeGET(IOwinContext context)
{
switch (context.Request.Path.Value)
{
case "/":
{
context.Response.Write("OK");
context.Response.StatusCode = (int)HttpStatusCode.OK;
break;
}
case "/claims":
{
JArray result = new JArray();
foreach (Claim claim in ClaimsPrincipal.Current.Claims)
{
JObject obj = new JObject();
obj.Add("type", claim.Type);
obj.Add("value", claim.Value);
result.Add(obj);
}
await context.Response.WriteAsync(result.ToString());
context.Response.ContentType = "application/json";
context.Response.StatusCode = (int)HttpStatusCode.OK;
break;
}
default:
{
await context.Response.WriteAsync("NotFound");
context.Response.StatusCode = (int)HttpStatusCode.NotFound;
break;
}
}
}示例9:
void IOwinContextCleaner.Clean(IOwinContext context)
{
if (context.Environment.ContainsKey(QOMVC_PLUGIN_KEY))
context.Environment.Remove(QOMVC_PLUGIN_KEY);
if (context.Environment.ContainsKey(QOMVC_PATH_KEY))
context.Environment.Remove(QOMVC_PATH_KEY);
}示例10: ProcessRequest
/// <summary>
/// Processes the HTTP request for controllers.
/// </summary>
/// <param name="containerProvider">The DI container provider.</param>
/// <param name="context">The context.</param>
/// <returns></returns>
public Task ProcessRequest(IDIContainerProvider containerProvider, IOwinContext context)
{
var result = _controllersProcessor.ProcessControllers(containerProvider, context);
switch (result)
{
case ControllersProcessorResult.Ok:
return _pageProcessor.ProcessPage(containerProvider, context);
case ControllersProcessorResult.Http401:
context.Response.StatusCode = 401;
_redirector.SetLoginReturnUrlFromCurrentUri();
break;
case ControllersProcessorResult.Http403:
context.Response.StatusCode = 403;
break;
case ControllersProcessorResult.Http404:
context.Response.StatusCode = 404;
break;
}
return Task.Delay(0);
}示例11: Invoke
public Task Invoke(IOwinContext context, Func<Task> next)
{
var content = new StringBuilder();
content.Append("The Urchin Server failed to initialize correctly on ");
content.Append(Environment.MachineName);
content.Append(".\n");
content.Append("There is a configuration error in Urchin, or a failure in something that Urchin depends on.\n\n");
content.Append("Check the error log for more detailed information.\n\n");
if (_exception != null)
{
content.Append("The exception that was caught was ");
content.Append(_exception.GetType().FullName);
content.Append("\n");
content.Append(_exception.Message);
content.Append("\n");
if (_exception.StackTrace != null)
{
content.Append(_exception.StackTrace);
content.Append("\n");
}
var inner = _exception.InnerException;
while (inner != null)
{
content.Append("The inner exception was ");
content.Append(inner.GetType().FullName);
content.Append("\n");
content.Append(inner.Message);
content.Append("\n");
inner = inner.InnerException;
}
}
context.Response.ContentType = "text/plain";
return context.Response.WriteAsync(content.ToString());
}示例12: CheckToken
private async Task<bool> CheckToken(IOwinContext context)
{
if (!_options.RequireBearerToken)
{
return true;
}
if (!string.IsNullOrWhiteSpace(_options.BearerTokenValue))
{
const string bearerTypeToken = "Bearer";
var authorizationHeaders = context.Request.Headers.GetValues("Authorization");
if (authorizationHeaders != null && authorizationHeaders.Count > 0)
{
var header = authorizationHeaders[0].Trim();
if (header.StartsWith(bearerTypeToken))
{
var value = header.Substring(bearerTypeToken.Length).Trim();
if (!value.Equals(_options.BearerTokenValue))
{
context.Response.ContentType = "text/plain";
context.Response.StatusCode = (int)HttpStatusCode.Forbidden;
await context.Response.WriteAsync("Forbidden");
return false;
}
return true;
}
}
}
context.Response.ContentType = "text/plain";
context.Response.StatusCode = (int)HttpStatusCode.Unauthorized;
await context.Response.WriteAsync("Unauthorized");
return false;
}示例13: SignInAsAlice
private Task SignInAsAlice(IOwinContext context)
{
context.Authentication.SignIn(
new AuthenticationProperties(),
new ClaimsIdentity(new GenericIdentity("Alice", "Cookies")));
return Task.FromResult<object>(null);
}示例14: Invoke
public override Task Invoke(IOwinContext context)
{
var rep = context.Response;
rep.StatusCode = 404;
//判断调用次数，避免无限递归
var invokeTimes = context.Get<Int32>(INVOKE_TIMES);
invokeTimes++;
if (invokeTimes > 1 || String.IsNullOrEmpty(RewritePath))
{
String msg = "404 Not Found";
rep.ContentLength = msg.Length;
return rep.WriteAsync(msg);
}
context.Set(INVOKE_TIMES, invokeTimes);
context.Set<String>("owin.RequestPath", RewritePath);
OwinMiddleware first = server.GetFirstMiddlewareInstance();
if (first == null)
throw new ArgumentException($"Middleware '{this.GetType().FullName};{this.GetType().Assembly.GetName().Name}' must not be the first middleware,and recommand to be set to the last one.");
//清理OwinContext
foreach (var cleaner in server.GetMiddlewares<IOwinContextCleaner>())
cleaner.Clean(context);
return first.Invoke(context);
}示例15: OpenIdConnectValidateClientRedirectUriContext
internal OpenIdConnectValidateClientRedirectUriContext(
IOwinContext context,
OpenIdConnectServerOptions options,
OpenIdConnectMessage authorizationRequest)
: base(context, options, authorizationRequest)
{
}