public static IApplicationBuilder UseCssLiveReload(this IApplicationBuilder app, Action <CssLiveReloaderOptions> configure)
{
var defaultStaticFileOptions = app.ApplicationServices.GetService <IOptions <StaticFileOptions> >();
var hostingEnv = app.ApplicationServices.GetService <IHostingEnvironment>();
var cssLiveReloadOptions = new CssLiveReloaderOptions
{
FileMappings =
{
new FileMapping(
defaultStaticFileOptions.Value.RequestPath,
defaultStaticFileOptions.Value.FileProvider ?? hostingEnv.WebRootFileProvider)
}
};
configure?.Invoke(cssLiveReloadOptions);
var cssFileWatcherService = new CssFileWatcherService(cssLiveReloadOptions);
app.UseMiddleware <AddCssFileWatcherMiddleware>(cssFileWatcherService);
app.UseMiddleware <InjectReloaderScriptMiddleware>(cssLiveReloadOptions);
app.Map("/Toolbelt.AspNetCore.CssLiveReloader/EventSource", builder => builder.Run(context => new CssChangedEventSourceHandler(context, cssFileWatcherService).InvokeAsync()));
app.Map("/Toolbelt.AspNetCore.CssLiveReloader/WatchRequest", builder => builder.Run(context => CssWatchRequestHandler.InvokeAsync(context, cssFileWatcherService)));
app.Map(cssLiveReloadOptions.ScriptPath, builder => builder.Run(CssLiveReloaderScriptHandler.InvokeAsync));
return(app);
}
public InjectReloaderScriptMiddleware(RequestDelegate next, CssLiveReloaderOptions options)
{
_next = next;
_options = options;
}
