/// <summary>
/// Enables processing of HTTP Web requests by a custom HttpHandler that implements the <see cref="T:System.Web.IHttpHandler"/> interface.
/// </summary>
/// <param name="context">An <see cref="T:System.Web.HttpContext"/> object that provides references to the intrinsic server objects (for example, Request, Response, Session, and Server) used to service HTTP requests. </param>
public void ProcessRequest(HttpContext context)
{
RoleType? roleType = context.User.Identity.IsAuthenticated ? UserProfile.GetRoleForUser(context.User.Identity.Name) : new RoleType?();
bool isAdmin = roleType.HasValue && (roleType.Value == RoleType.Admin || roleType.Value == RoleType.AdminLeader);
string idRequest = context.Request.QueryString["id"];
int id;
Int32.TryParse(idRequest ?? String.Empty, out id);
string token = context.Request.QueryString["token"];
var server = new HttpServerUtilityWrapper(context.Server);
var streamVideoStream = new StreamVideoStream(isAdmin, id, token, server);
if (!streamVideoStream.IsValid)
throw new Exception("Cannot process video stream.");
context.Response.Clear();
context.Response.ContentType = HttpResponseBaseService.GetContentType(streamVideoStream.VideoRelativeFilePath);
context.Response.TransmitFile(streamVideoStream.VideoRelativeFilePath);
}
private ActionResult VideoData(int id, string token)
{
var streamVideoStream = new StreamVideoStream(IsAdmin, id, token, Server);
if (!streamVideoStream.IsValid)
throw new Exception("Cannot process video stream.");
var videoFileInfo = new FileInfo(streamVideoStream.VideoAbsoluteFilePath);
var videoContentType = HttpResponseBaseService.GetContentType(streamVideoStream.VideoRelativeFilePath);
return new RangeFilePathResult(videoContentType, videoFileInfo.FullName, videoFileInfo.LastWriteTimeUtc, videoFileInfo.Length);
}
