// This method gets called by the runtime.
// Use this method to configure the HTTP request pipeline.
public void Configure(
Microsoft.AspNetCore.Builder.IApplicationBuilder app,
Microsoft.AspNetCore.Hosting.IHostingEnvironment env)
{
app.UseForwardedHeaders(new ForwardedHeadersOptions
{
ForwardedHeaders = Microsoft.AspNetCore.HttpOverrides.ForwardedHeaders.XForwardedFor
| Microsoft.AspNetCore.HttpOverrides.ForwardedHeaders.XForwardedProto
});
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
app.UseBrowserLink();
}
else
{
app.UseExceptionHandler("/Home/Error");
}
app.UseDefaultFiles(
new Microsoft.AspNetCore.Builder.DefaultFilesOptions()
{
DefaultFileNames = new System.Collections.Generic.List <string>()
{
"index.htm", "index.html", "slick.htm"
}
}
);
app.UseStaticFiles(new StaticFileOptions()
{
ServeUnknownFileTypes = true,
DefaultContentType = "application/octet-stream",
ContentTypeProvider = new ExtensionContentTypeProvider(),
OnPrepareResponse = delegate(Microsoft.AspNetCore.StaticFiles.StaticFileResponseContext context)
{
// https://stackoverflow.com/questions/49547/how-do-we-control-web-page-caching-across-all-browsers
// The Cache-Control is per the HTTP 1.1 spec for clients and proxies
// If you don't care about IE6, then you could omit Cache-Control: no-cache.
// (some browsers observe no-store and some observe must-revalidate)
context.Context.Response.Headers["Cache-Control"] = "no-cache, no-store, must-revalidate, max-age=0";
// Other Cache-Control parameters such as max-age are irrelevant
// if the abovementioned Cache-Control parameters (no-cache,no-store,must-revalidate) are specified.
// Expires is per the HTTP 1.0 and 1.1 specs for clients and proxies.
// In HTTP 1.1, the Cache-Control takes precedence over Expires, so it's after all for HTTP 1.0 proxies only.
// If you don't care about HTTP 1.0 proxies, then you could omit Expires.
context.Context.Response.Headers["Expires"] = "-1, 0, Tue, 01 Jan 1980 1:00:00 GMT";
// The Pragma is per the HTTP 1.0 spec for prehistoric clients, such as Java WebClient
// If you don't care about IE6 nor HTTP 1.0 clients
// (HTTP 1.1 was introduced 1997), then you could omit Pragma.
context.Context.Response.Headers["pragma"] = "no-cache";
// On the other hand, if the server auto-includes a valid Date header,
// then you could theoretically omit Cache-Control too and rely on Expires only.
// Date: Wed, 24 Aug 2016 18:32:02 GMT
// Expires: 0
// But that may fail if e.g. the end-user manipulates the operating system date
// and the client software is relying on it.
// https://stackoverflow.com/questions/21120882/the-date-time-format-used-in-http-headers
}
});
Microsoft.AspNetCore.Builder.WebSocketOptions webSocketOptions = new Microsoft.AspNetCore.Builder.WebSocketOptions()
{
KeepAliveInterval = System.TimeSpan.FromSeconds(120),
ReceiveBufferSize = 4 * 1024
};
app.UseWebSockets(webSocketOptions);
app.UseOpenFolderOrFileExtensions("/OpenFolder");
app.UseRansackSearch("/ransack");
app.UseRansackSearchAndReplace("/sar");
app.UseTable("/table");
app.UseFileContents("/textfile");
app.UseMvc(routes =>
{
routes.MapRoute(
name: "default",
template: "{controller=Home}/{action=Index}/{id?}");
});
} // End Sub Configure