Started integrating rPi stream into website

Teknik/Areas/Stream/Controllers/StreamController.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Net;
 using System.Web;
 using System.Web.Mvc;
 using Teknik.Areas.Stream.ViewModels;
@@ -15,7 +16,54 @@ namespace Teknik.Areas.Stream.Controllers
         {
             ViewBag.Title = "Teknikam";
             StreamViewModel model = new StreamViewModel();
+
             return View(model);
         }
+
+        [HttpGet]
+        [AllowAnonymous]
+        public ActionResult ViewStream(int id)
+        {
+            if (Config.StreamConfig.Enabled)
+            {
+                if (id > 0 && id <= Config.StreamConfig.Sources.Count)
+                {
+                    // ID is valid, so let's get the stream
+                    string source = Config.StreamConfig.Sources[id - 1];
+
+                    System.IO.Stream stream = null;
+
+                    //This controls how many bytes to read at a time and send to the client
+                    int bytesToRead = 10000;
+
+                    // Buffer to read bytes in chunk size specified above
+                    byte[] buffer = new Byte[bytesToRead];
+
+
+                    try
+                    {
+                        //Create a WebRequest to get the file
+                        HttpWebRequest fileReq = (HttpWebRequest)HttpWebRequest.Create(source);
+
+                        //Create a response for this request
+                        HttpWebResponse fileResp = (HttpWebResponse)fileReq.GetResponse();
+
+                        if (fileReq.ContentLength > 0)
+                            fileResp.ContentLength = fileReq.ContentLength;
+
+                        //Get the Stream returned from the response
+                        stream = fileResp.GetResponseStream();
+
+                        return File(stream, "image/jpeg");
+                    }
+                    catch (Exception ex)
+                    {
+                        return Redirect(Url.SubRouteUrl("error", "Error.Http404"));
+                    }
+                }
+                return Redirect(Url.SubRouteUrl("error", "Error.Http404"));
+            }
+            return Redirect(Url.SubRouteUrl("error", "Error.Http403"));
+        }
     }
 }

Teknik/Areas/Stream/StreamAreaRegistration.cs

@@ -25,6 +25,14 @@ namespace Teknik.Areas.Stream
                  new { controller = "Stream", action = "Index" },  // Parameter defaults 
                  new[] { typeof(Controllers.StreamController).Namespace }
              );
+            context.MapSubdomainRoute(
+                 "Stream.View", // Route name
+                 new List<string>() { "stream" }, // Subdomains
+                 new List<string>() { config.Host }, // domains
+                 "Stream/{id}",    // URL with parameters 
+                 new { controller = "Stream", action = "ViewStream" },  // Parameter defaults 
+                 new[] { typeof(Controllers.StreamController).Namespace }
+             );
         }
     }
 }

Teknik/Areas/Stream/ViewModels/StreamViewModel.cs

@@ -9,5 +9,11 @@ namespace Teknik.Areas.Stream.ViewModels
 {
     public class StreamViewModel : ViewModelBase
     {
+        public List<string> Streams;
+
+        public StreamViewModel()
+        {
+            Streams = new List<string>();
+        }
     }
 }

Teknik/Areas/Stream/Views/Stream/Index.cshtml

@@ -3,12 +3,12 @@
 <div class="container">
     @if (Model.Config.StreamConfig.Enabled)
     {
-        foreach (string src in Model.Config.StreamConfig.Sources)
+        for (int i = 1; i <= Model.Config.StreamConfig.Sources.Count; i++)
         {
         <div class="row">
             <div class="col-ms-12">
                 <div class="thumbnail" width="330" height="250">
-                    <img src="@src">
+                    <img src="@Url.SubRouteUrl("stream", "Stream.View", new { id = i })">
                 </div>
             </div>
         </div>