Squirrowse.Client/Service/CameraService.cs

@@ -8,9 +8,16 @@ namespace Squirrowse.Client.Service
 {
     public class CameraService : ICameraService
     {
-        public VideoCapture GetCamera()
+        public VideoCapture GetCamera(int height=480,int widght=640,double fps=15f,bool disposable = false)
         {
-            throw new NotImplementedException();
+            
+            var cam = new VideoCapture(CaptureDevice.Any);
+            cam.Fps = fps;
+            cam.FrameHeight = height;
+            cam.FrameWidth = widght;
+            cam.IsEnabledDispose = disposable;
+           
+            return cam;
         }
 
         public Task<Mat> GetFrame(VideoCapture video)

Squirrowse.Client/Service/ICameraService.cs

@@ -8,7 +8,7 @@ namespace Squirrowse.Client.Service
 {
     public interface ICameraService
     {
-        public VideoCapture GetCamera();
+        public VideoCapture GetCamera(int height = 480, int widght = 640, double fps = 15f, bool disposable = false);
         public Task<Mat> GetFrame(VideoCapture video);
     }
 }

Squirrowse.Client/Service/IStreamService.cs

@@ -8,7 +8,7 @@ namespace Squirrowse.Client.Service
    public interface IStreamService
     {
         Task SendStreamAsync(IAsyncEnumerable<byte[]> asb);
-
+        Task SayHello();
 
     }
 }

Squirrowse.Client/Service/StreamService.cs

@@ -1,5 +1,6 @@
 using Microsoft.AspNetCore.SignalR.Client;
 using Microsoft.Extensions.Logging;
+using Squirrowse.Core.Models;
 using System;
 using System.Collections.Generic;
 using System.Text;
@@ -11,27 +12,38 @@ namespace Squirrowse.Client.Service
     {
         private readonly IConnectionManager connectionManager;
         private readonly ILogger<StreamService> logger;
-
+        private readonly HubConnection session;
         public StreamService(ILogger<StreamService> logger, IConnectionManager connectionManager)
         {
             this.connectionManager = connectionManager;
             this.logger = logger;
+            session = connectionManager.Connect();
+            session.StartAsync().ConfigureAwait(false);
+        }
+
+        public async Task SayHello()
+        {
+            try
+            {
+              await session.SendAsync("AddToGroup",Groups.debug);
+            }
+            finally
+            {
+                
+            }
         }
 
         public async Task SendStreamAsync(IAsyncEnumerable<byte[]> asb)
         {
-            var con = connectionManager.Connect();
             try
             {
                 logger.LogInformation($"{nameof(SendStreamAsync)} Start stream");
-                await con.StartAsync();
-                await con.SendAsync("UploadByteStream", asb, default);
+                await session.SendAsync("UploadByteStream", asb, default);
 
             }
             finally
             {
                 logger.LogInformation($"{nameof(SendStreamAsync)} End stream");
-                await con.StopAsync();
             }
         }
     }

Squirrowse.Client/Squirrowse.Client.csproj

@@ -11,4 +11,8 @@
     <PackageReference Include="Microsoft.AspNetCore.SignalR.Protocols.MessagePack" Version="3.0.0" />
     <PackageReference Include="OpenCvSharp4.Windows" Version="4.1.1.20191021" />
   </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Squirrowse.Core\Squirrowse.Core.csproj" />
+  </ItemGroup>
 </Project>