javascript - SignalR working with groups is not working correctly -


i work signalr. group functionality not working correctly.

here hub:

public class baskethub : hub {     public void login(int companyid)     {         string groupname = "company" + companyid;          ihubcontext context = globalhost.connectionmanager.gethubcontext<baskethub>();          context.groups.add(context.connectionid, groupname);     }      public void logout(int companyid)     {         string groupname = "company" + companyid;          ihubcontext context = globalhost.connectionmanager.gethubcontext<baskethub>();          context.groups.remove(context.connectionid, groupname);     } }

here using server side: 

  public void orderconfirm(orderconfirmmodel orderconfirmmodel)   {         ihubcontext context = globalhost.connectionmanager.gethubcontext<baskethub>();          var groupname = "company" + orderconfirmmodel.companyid;          context.clients.group(groupname).orderconfirm(orderconfirmmodel.didneworder);          context.clients.group(groupname).newordercount(orderconfirmmodel.didneworder);          context.clients.group(groupname).didgetnotification(orderconfirmmodel.basketid);   }

here client:

       $(function () {         var baskethub = $.connection.baskethub;          baskethub.client.newordercount = function (isneworder) {             // code         }          baskethub.client.didgetnotification = function (basketid) {             // code         }          baskethub.client.orderconfirm = function (isneworder) {              // code         }          $.connection.hub.start();     });

here group add , remove client:

    $(function () {     var baskethub = $.connection.baskethub;      $.connection.hub.start().done(function () {         baskethub.server.login($scope.company.id);          $('#logoutbtn').click(function () {             baskethub.server.logout($scope.company.id);         });     });      $(window).bind('beforeunload', function (e) {         baskethub.server.logout($scope.company.id);     }); });

i created group on baskethub's context. however, when try use group, dont reach it. , there no triggered notifications on client side.

i can use below:

context.clients.all.orderconfirm(orderconfirmmodel.didneworder); context.clients.all.newordercount(orderconfirmmodel.didneworder); context.clients.all.didgetnotification(orderconfirmmodel.basketid);

best regards.

i found solution. write angular controller run init every page load (like layout-controller). define hub here , emit functions. singnalr groups work fine.

    $(function () {     var baskethub = $.connection.baskethub;      baskethub.client.orderconfirm = function (isneworder) {         $rootscope.$emit("basketorderconfirm", isneworder);     }      baskethub.client.newordercount = function (isneworder) {         $rootscope.$emit("newordercount", isneworder);     }      baskethub.client.didgetnotification = function (basketid) {         $rootscope.$emit("didgetnotification", basketid);     }      $.connection.hub.start().done(function () {         baskethub.server.login($scope.company.id);          $('#logoutbtn').click(function () {             baskethub.server.logout($scope.company.id);         });     });      $(window).bind('beforeunload', function (e) {         baskethub.server.logout($scope.company.id);     }); });

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