/// <summary>
/// Initialize<br/>
/// 初始化<br/>
/// </summary>
/// <param name="parentContext">Parent context</param>
/// <param name="owinRequest">Original http request</param>
public OwinHttpRequestWrapper(
OwinHttpContextWrapper parentContext, IOwinRequest owinRequest)
{
ParentContext = parentContext;
OwinRequest = owinRequest;
OwinContent = new StreamContent(OwinRequest.Body);
var contentType = OwinRequest.ContentType ?? "";
if (!string.IsNullOrEmpty(contentType))
{
OwinContent.Headers.Add("Content-Type", contentType);
}
OwinFormCollection = new Lazy <NameValueCollection>(() => {
if (contentType.StartsWith("application/x-www-form-urlencoded"))
{
return(OwinContent.ReadAsFormDataAsync().Result);
}
return(null);
});
OwinMultipartFormCollection = new Lazy <Dictionary <string, IList <HttpContent> > >(() => {
if (contentType.StartsWith("multipart/form-data"))
{
var result = new Dictionary <string, IList <HttpContent> >();
var provider = OwinContent.ReadAsMultipartAsync().Result;
foreach (var content in provider.Contents)
{
var key = content.Headers.ContentDisposition.Name.Trim('"');
result.GetOrCreate(key, () => new List <HttpContent>()).Add(content);
}
return(result);
}
return(null);
});
HttpContentReadResults = new Dictionary <HttpContent, string>();
}
/// <summary>
/// Configure owin application
/// </summary>
/// <param name="app">Owin application</param>
public virtual void Configuration(IAppBuilder app)
{
// Initialize application
var websiteRootDirectory = app.Properties.GetOrDefault <string>("host.WebsiteRootDirectory");
websiteRootDirectory = websiteRootDirectory ?? GetWebsiteRootDirectory();
Application.Ioc.RegisterMany <OwinWebsiteStopper>();
Application.Initialize(websiteRootDirectory);
// Configure middlewares
ConfigureMiddlewares(app);
// Set request handler, it will running in thread pool
// It can't throw any exception otherwise application will get killed
app.Run(owinContext => Task.Run(() => {
var context = new OwinHttpContextWrapper(owinContext);
try {
// Handle request
Application.OnRequest(context);
} catch (OwinHttpResponseEndException) {
// Success
} catch (Exception ex) {
// Error
try {
Application.OnError(context, ex);
} catch (OwinHttpResponseEndException) {
// Handle error success
} catch (Exception) {
// Handle error failed
}
}
}));
}
/// <summary>
/// Initialize<br/>
/// 初始化<br/>
/// </summary>
/// <param name="parentContext">Parent http context</param>
/// <param name="owinResponse">Original http response</param>
public OwinHttpResponseWrapper(
OwinHttpContextWrapper parentContext, IOwinResponse owinResponse)
{
ParentContext = parentContext;
OwinResponse = owinResponse;
}
