namespace WindowsServiceApp
{
[ServiceContract(CallbackContract = typeof(IWcfServiceCallBack))]
public interface IWcfService
{
[OperationContract]
void getAuth(string auth);
[OperationContract]
double getPrice(string auth);
}
[ServiceContract]
public interface IWcfServiceCallBack
{
[OperationContract(IsOneWay = true)]
void getCallBack(string returnAurth);
}
}
namespace WindowsServiceApp
{
public class WcfService : IWcfService
{
public static string errorMessage = "";
public void getAuth(string auth)
{
WindowsServiceApp.WinService.FormScan formScan = new WinService.FormScan();
}
public double getPrice(string auth)
{
double a = 1;
return a;
}
}
}
namespace WindowsServiceApp
{
public partial class WinService : ServiceBase
{
ServiceHost host;
private static string errorMessage = "";
public WinService()
{
InitializeComponent();
}
protected override void OnStart(string[] args)
{
host = new ServiceHost(typeof(WcfService));
host.Open();
}
protected override void OnStop()
{
host.Close();
}
}
}
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<system.serviceModel>
<behaviors>
<serviceBehaviors>
<behavior name="WindowsServiceApp.WcfServiceBehavior">
<serviceMetadata httpGetEnabled="true" />
<serviceDebug includeExceptionDetailInFaults="true" />
</behavior>
</serviceBehaviors>
</behaviors>
<bindings>
<wsDualHttpBinding>
<binding name="WSDualHttpBindingConfig"
clientBaseAddress="http://localhost:8733/" >
<security mode="None"/>
</binding>
</wsDualHttpBinding>
</bindings>
<services>
<service behaviorConfiguration="WindowsServiceApp.WcfServiceBehavior" name="WindowsServiceApp.WcfService">
<endpoint address="" binding="wsDualHttpBinding" bindingConfiguration="WSDualHttpBindingConfig" contract="WindowsServiceApp.IWcfService" />
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
<host>
<baseAddresses>
<add baseAddress="http://localhost:8733/" />
</baseAddresses>
</host>
</service>
</services>
</system.serviceModel>
</configuration>
Tuesday, December 1, 2015
WCF Duplex Communication in Windows Service
MVCSaturday, September 19, 2015
Return Dynamic Object From Web Api
AngularJs
public HttpResponseMessage Contactz()
{
var data = new List();
data.Add("abc");
data.Add("abc");
data.Add("abc");
data.Add("abc");
return new HttpResponseMessage
{
Content = new StringContent(JArray.FromObject(data).ToString(), Encoding.UTF8, "application/json")
};
}
Wednesday, September 9, 2015
MVC Custom Authetication
MVC
public class HomeController : Controller
{
[CustomRole]
public ActionResult Index()
{
return View();
}
}
[AttributeUsage(AttributeTargets.Method | AttributeTargets.Class, Inherited = true, AllowMultiple = true)]
public class CustomRole : AuthorizeAttribute
{
protected override bool AuthorizeCore(HttpContextBase context)
{
//Call from db
var a = 3;
if (a==2)
{
return true;
}
else { return false; }
}
}
Sunday, August 2, 2015
Angular Js Server Side And Client Side Authentication for web api
AngularJs
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Example - example-$route-service-production</title>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.1/angular.min.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.1/angular-route.js"></script>
<script>
var app = angular.module('ngRouteExample', ['ngRoute']);
app.factory('rootingfact', function ($http, $q) {
return {
getPerson: function (entity) {
var deferred = $q.defer();
$http.get('/api/Home/getvalue', {
// params: { op: 'get' },
headers: { "AUTH_TOKEN": entity.token }
}).success(function (data) {
deferred.resolve({
title: data.title,
cost: data.price
});
}).error(function (msg, code) {
deferred.reject(msg);
$log.error(msg, code);
});
return deferred.promise;
}
}
});
app.controller('RootControllerCreate', function ($scope, $http, rootingfact) {
rootingfact.getPerson($scope.entity).then(
function (result) {
alert('authorized');
},
function (error) {
alert('error');
}
);
});
app.controller('RootControllerDetail', function ($scope) {
});
app.controller('RootControllerUpdate', function ($scope) {
});
app.config(function ($routeProvider, $locationProvider) {
$routeProvider
.when('/Routing/Detail', {
templateUrl: 'Routing/Detail',
controller: 'RootControllerDetail'
})
.when('/Routing/Create', {
templateUrl: 'Routing/Create',
controller: 'RootControllerCreate'
})
.when('/Routing/Update', {
templateUrl: 'Routing/Update',
controller: 'RootControllerUpdate'
})
.otherwise({
redirectTo: '/'
});
// configure html5 to get links working on jsfiddle
// $locationProvider.html5Mode(true);
});
app.run(function ($rootScope, $location) {
$rootScope.$on("$routeChangeStart", function (args) {
var path = $location.path().split('/');
$rootScope.entity = {};
/* $rootScope.entity.ctrl = path[1];
$rootScope.entity.action = path[2];*/
$rootScope.entity.token = "124_sdfssdfsdfsdf_" + path[1] + "_" + path[2];
})
//$rootScope.$on("$routeChangeSuccess"....
//$rootScope.$on("$routeChangeError"....
});
</script>
</head>
<body ng-app="ngRouteExample">
Choose:
<a href="/#/Routing/Create">Create</a> |
<a href="/#/Routing/Detail">Detail</a> |
<a href="/#/Routing/Update">Update</a> |
<div ng-view></div>
</body>
</html>
public class Global : HttpApplication
{
void Application_Start(object sender, EventArgs e)
{
// Code that runs on application startup
AreaRegistration.RegisterAllAreas();
GlobalConfiguration.Configure(WebApiConfig.Register);
RouteConfig.RegisterRoutes(RouteTable.Routes);
}
void Application_BeginRequest(object sender, EventArgs e)
{
var context = HttpContext.Current;
var request = context.Request;
string url = request.Url.LocalPath;
if (url.IndexOf("api/") != -1)
{
IEnumerable<string> headerValues = request.Headers.GetValues("AUTH_TOKEN");
if (headerValues != null)
{
string[] token = headerValues.ToArray();
string[] all = token[0].Split('_');
// var dbId = dbContext.abc.FirstOrDefault(x => x.token == token);
if ("sdfssdfsdfsdf" != all[1])
{
throw new Exception("User now exists");
}
}
else
{
throw new Exception("Error");
}
}
}
}
public class test
{
[Key, DatabaseGenerated(DatabaseGeneratedOption.Identity)]
public string name { get; set; }
public decimal? allowance { get; set; }
public bool paid { get; set; }
}
public class abc
{
public int id { get; set; }
public string token { get; set; }
}
public class context : DbContext
{
public DbSet<abc> abc { get; set; }
}
public class HomeController : ApiController
{
[HttpGet]
public HttpResponseMessage getvalue()
{
string abc = "";
return new HttpResponseMessage
{
Content = new StringContent(abc,
System.Text.Encoding.UTF8, "application/json")
};
}
}
Friday, July 10, 2015
ng grid with multiple column filter
AngularJs
<!DOCTYPE html>
<html ng-app="myApp">
<head lang="en">
<meta charset="utf-8">
<title>ng grid paging</title>
<link rel="stylesheet" type="text/css" href="http://angular-ui.github.com/ng-grid/css/ng-grid.css" />
<style>
.gridStyle {
border: 1px solid rgb(212,212,212);
width: 600px;
height: 300px;
}
</style>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.0/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.5/angular.js"></script>
<script type="text/javascript" src="http://angular-ui.github.com/ng-grid/lib/ng-grid.debug.js"></script>
<script type="text/javascript">
var app = angular.module('myApp', ['ngGrid']);
app.controller('MyCtrl', function ($scope, $http) {
$scope.filterOptions = {};
var myHeaderCellTemplate = '<div>{{col.displayName}}</div>'
+ '<input type="text" ng-model="gridOptions.filterOptions[col.displayName]"/>';
$scope.totalServerItems = 0;
$scope.pagingOptions = {
pageSizes: [250, 500, 1000],
pageSize: 250,
currentPage: 1
};
$scope.getPagedDataAsync = function (pageSize, page, filterOptions) {
var searchStr = JSON.stringify(filterOptions);
setTimeout(function () {
$http.get('/api/home/getJson?pageSize=' + pageSize + '&page=' + page + '&searchStr=' + searchStr).success(function (largeLoad) {
$scope.myData = largeLoad.data;
$scope.totalServerItems = largeLoad.count;
if (!$scope.$$phase) {
$scope.$apply();
}
});
}, 100);
};
$scope.getPagedDataAsync($scope.pagingOptions.pageSize, $scope.pagingOptions.currentPage);
$scope.$watch('pagingOptions', function (newVal, oldVal) {
if (newVal !== oldVal && newVal.currentPage !== oldVal.currentPage) {
$scope.getPagedDataAsync($scope.pagingOptions.pageSize, $scope.pagingOptions.currentPage, $scope.filterOptions);
}
}, true);
$scope.$watch('filterOptions', function (newVal, oldVal) {
if (newVal !== oldVal) {
$scope.getPagedDataAsync($scope.pagingOptions.pageSize, $scope.pagingOptions.currentPage, $scope.filterOptions);
}
}, true);
$scope.gridOptions = {
data: 'myData',
enablePaging: true,
rowHeight: 36,
headerRowHeight: 60,
showFooter: true,
totalServerItems: 'totalServerItems',
pagingOptions: $scope.pagingOptions,
filterOptions: $scope.filterOptions,
columnDefs: [{ field: 'name', displayName: 'name', headerCellTemplate: myHeaderCellTemplate },
{ field: 'allowance', displayName: 'allowance', headerCellTemplate: myHeaderCellTemplate },
{ field: 'paid', displayName: 'paid', headerCellTemplate: myHeaderCellTemplate }]
};
});
</script>
</head>
<body ng-controller="MyCtrl">
<div class="gridStyle" ng-grid="gridOptions"></div>
</body>
</html>
public class test
{
[Key, DatabaseGenerated(DatabaseGeneratedOption.Identity)]
public string name { get; set; }
public decimal? allowance { get; set; }
public bool paid { get; set; }
}
public class HomeController : ApiController
{
[HttpGet]
public HttpResponseMessage getJson(int pageSize, int page, string searchStr)
{
test searchParms = searchStr == "undefined" ? new test() : new JavaScriptSerializer().Deserialize<test>(searchStr);
string jsonstr = "[{ \"name\": \"Moroni\", \"allowance\": 505050505050505050, \"paid\": true },{ \"name\": \"Tiancum\", \"allowance\": 53, \"paid\": false },{ \"name\": \"Jacob\", \"allowance\": 27, \"paid\": false },{ \"name\": \"Nephi\", \"allowance\": 29, \"paid\": false },{ \"name\": \"Enos\", \"allowance\": 34, \"paid\": false },{ \"name\": \"Ether\", \"allowance\": 42, \"paid\": false },{ \"name\": \"Alma\", \"allowance\": 43, \"paid\": true },{ \"name\": \"Jared\", \"allowance\": 21, \"paid\": true },{ \"name\": \"Moroni\", \"allowance\": 50, \"paid\": true },{ \"name\": \"Tiancum\", \"allowance\": 53, \"paid\": false },{ \"name\": \"Jacob\", \"allowance\": 27, \"paid\": false },{ \"name\": \"Nephi\", \"allowance\": 29, \"paid\": false },{ \"name\": \"Enos\", \"allowance\": 34, \"paid\": false },{ \"name\": \"Ether\", \"allowance\": 42, \"paid\": false },{ \"name\": \"Alma\", \"allowance\": 43, \"paid\": true },{ \"name\": \"Jared\", \"allowance\": 21, \"paid\": true },{ \"name\": \"Moroni\", \"allowance\": 50, \"paid\": true },{ \"name\": \"Tiancum\", \"allowance\": 53, \"paid\": false },{ \"name\": \"Jacob\", \"allowance\": 27, \"paid\": false },{ \"name\": \"Nephi\", \"allowance\": 29, \"paid\": false },{ \"name\": \"Enos\", \"allowance\": 34, \"paid\": false },{ \"name\": \"Ether\", \"allowance\": 42, \"paid\": false },{ \"name\": \"Alma\", \"allowance\": 43, \"paid\": true },{ \"name\": \"Jared\", \"allowance\": 21, \"paid\": true },{ \"name\": \"Moroni\", \"allowance\": 50, \"paid\": true },{ \"name\": \"Tiancum\", \"allowance\": 53, \"paid\": false },{ \"name\": \"Jacob\", \"allowance\": 27, \"paid\": false },{ \"name\": \"Nephi\", \"allowance\": 29, \"paid\": false },{ \"name\": \"Enos\", \"allowance\": 34, \"paid\": false },{ \"name\": \"Ether\", \"allowance\": 42, \"paid\": false },{ \"name\": \"Alma\", \"allowance\": 43, \"paid\": true },{ \"name\": \"Jared\", \"allowance\": 21, \"paid\": true },{ \"name\": \"Moroni\", \"allowance\": 50, \"paid\": true },{ \"name\": \"Tiancum\", \"allowance\": 53, \"paid\": false }]";
List<test> jsonList = new List<test>();
jsonList = new JavaScriptSerializer().Deserialize<List<test>>(jsonstr);
var result1 = searchParms.name == "" || searchParms.name == null ? jsonList : jsonList.Where(x => x.name.Contains(searchParms.name));
var result2 = searchParms.allowance == 0 || searchParms.allowance == null ? result1 : result1.Where(x => x.allowance.Equals(searchParms.allowance));
//result = searchParms.paid == null ? jsonList : result.Where(x => x.paid.Equals(searchParms.paid));
var totalcount = result2.Count();
var finalresult = result2.Skip((page - 1) * pageSize).Take(pageSize);
string jsonstr2 = new JavaScriptSerializer().Serialize(finalresult);
StringBuilder sb = new StringBuilder();
sb.Append("{\"data\":").Append(jsonstr2).Append(", \"count\":").Append(totalcount).Append("}");
//dynamic stuff = JObject.Parse("{ 'name': 'Moroni', 'allowance': 505050505050505050, 'paid': true }");
return new HttpResponseMessage
{
Content = new StringContent(sb.ToString(),
System.Text.Encoding.UTF8, "application/json")
};
}
}
Wednesday, July 8, 2015
ng grid with paging
AngularJs
<!DOCTYPE html>
<html ng-app="myApp">
<head lang="en">
<meta charset="utf-8">
<title>ng grid paging</title>
<link rel="stylesheet" type="text/css" href="http://angular-ui.github.com/ng-grid/css/ng-grid.css" />
<style>
.gridStyle {
border: 1px solid rgb(212,212,212);
width: 600px;
height: 300px;
}
</style>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.0/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.2/angular.min.js"></script>
<script type="text/javascript" src="http://angular-ui.github.com/ng-grid/lib/ng-grid.debug.js"></script>
<script type="text/javascript">
var app = angular.module('myApp', ['ngGrid']);
app.controller('MyCtrl', function ($scope, $http) {
$scope.totalServerItems = 0;
$scope.pagingOptions = {
pageSizes: [5, 10, 20],
pageSize: 5,
currentPage: 1
};
$scope.getPagedDataAsync = function (pageSize, page) {
setTimeout(function () {
$http.get('/api/home/getJson?page=' + page + '&pageSize=' + pageSize + '').success(function (largeLoad) {
$scope.myData = largeLoad.data;
$scope.totalServerItems = largeLoad.count;
if (!$scope.$$phase) {
$scope.$apply();
}
});
}, 1000);
};
$scope.getPagedDataAsync($scope.pagingOptions.pageSize, $scope.pagingOptions.currentPage);
$scope.$watch('pagingOptions', function (newVal, oldVal) {
if (newVal !== oldVal && newVal.currentPage !== oldVal.currentPage) {
$scope.getPagedDataAsync($scope.pagingOptions.pageSize, $scope.pagingOptions.currentPage);
}
}, true);
$scope.gridOptions = {
data: 'myData',
enablePaging: true,
showFooter: true,
totalServerItems: 'totalServerItems',
pagingOptions: $scope.pagingOptions
};
});
</script>
</head>
<body ng-controller="MyCtrl">
<div class="gridStyle" ng-grid="gridOptions"></div>
</body>
</html>
public class test
{
[Key, DatabaseGenerated(DatabaseGeneratedOption.Identity)]
public string name { get; set; }
public decimal allowance { get; set; }
public bool paid { get; set; }
}
public class HomeController : ApiController
{
public HttpResponseMessage getJson(int page, int pageSize)
{
string jsonstr = "[{ \"name\": \"Moroni\", \"allowance\": 505050505050505050, \"paid\": true },{ \"name\": \"Tiancum\", \"allowance\": 53, \"paid\": false },{ \"name\": \"Jacob\", \"allowance\": 27, \"paid\": false },{ \"name\": \"Nephi\", \"allowance\": 29, \"paid\": false },{ \"name\": \"Enos\", \"allowance\": 34, \"paid\": false },{ \"name\": \"Ether\", \"allowance\": 42, \"paid\": false },{ \"name\": \"Alma\", \"allowance\": 43, \"paid\": true },{ \"name\": \"Jared\", \"allowance\": 21, \"paid\": true },{ \"name\": \"Moroni\", \"allowance\": 50, \"paid\": true },{ \"name\": \"Tiancum\", \"allowance\": 53, \"paid\": false },{ \"name\": \"Jacob\", \"allowance\": 27, \"paid\": false },{ \"name\": \"Nephi\", \"allowance\": 29, \"paid\": false },{ \"name\": \"Enos\", \"allowance\": 34, \"paid\": false },{ \"name\": \"Ether\", \"allowance\": 42, \"paid\": false },{ \"name\": \"Alma\", \"allowance\": 43, \"paid\": true },{ \"name\": \"Jared\", \"allowance\": 21, \"paid\": true },{ \"name\": \"Moroni\", \"allowance\": 50, \"paid\": true },{ \"name\": \"Tiancum\", \"allowance\": 53, \"paid\": false },{ \"name\": \"Jacob\", \"allowance\": 27, \"paid\": false },{ \"name\": \"Nephi\", \"allowance\": 29, \"paid\": false },{ \"name\": \"Enos\", \"allowance\": 34, \"paid\": false },{ \"name\": \"Ether\", \"allowance\": 42, \"paid\": false },{ \"name\": \"Alma\", \"allowance\": 43, \"paid\": true },{ \"name\": \"Jared\", \"allowance\": 21, \"paid\": true },{ \"name\": \"Moroni\", \"allowance\": 50, \"paid\": true },{ \"name\": \"Tiancum\", \"allowance\": 53, \"paid\": false },{ \"name\": \"Jacob\", \"allowance\": 27, \"paid\": false },{ \"name\": \"Nephi\", \"allowance\": 29, \"paid\": false },{ \"name\": \"Enos\", \"allowance\": 34, \"paid\": false },{ \"name\": \"Ether\", \"allowance\": 42, \"paid\": false },{ \"name\": \"Alma\", \"allowance\": 43, \"paid\": true },{ \"name\": \"Jared\", \"allowance\": 21, \"paid\": true },{ \"name\": \"Moroni\", \"allowance\": 50, \"paid\": true },{ \"name\": \"Tiancum\", \"allowance\": 53, \"paid\": false }]";
List<test> jsonList = new List<test>();
jsonList = new JavaScriptSerializer().Deserialize<List<test>>(jsonstr);
var totalcount = jsonList.Count();
var result = jsonList.Skip((page - 1) * pageSize).Take(pageSize);
string jsonstr2 = new JavaScriptSerializer().Serialize(result);
StringBuilder sb = new StringBuilder();
sb.Append("{\"data\":").Append(jsonstr2).Append(", \"count\":").Append(totalcount).Append("}");
//dynamic stuff = JObject.Parse("{ 'name': 'Moroni', 'allowance': 505050505050505050, 'paid': true }");
return new HttpResponseMessage
{
Content = new StringContent(sb.ToString(),
System.Text.Encoding.UTF8, "application/json")
};
}
}
Friday, July 3, 2015
Angular Js Scope and rootScope
AngularJs
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Example - scope and rootscope</title>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.1/angular.min.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.1/angular-route.js"></script>
<script>
angular.module('ngRouteExample', ['ngRoute'])
.run(function ($rootScope) {
$rootScope.test = "from on execute run";
})
.controller('RootControllerCreate', function ($scope, $rootScope) {
$scope.test = "from create control";
})
.controller('RootControllerDetail', function ($scope, $rootScope) {
$rootScope.test = "from detail control";
})
.controller('RootControllerUpdate', function ($scope, $rootScope) {
//$rootScope.test = "from update control";
})
.config(function ($routeProvider, $locationProvider) {
$routeProvider
.when('/Routing/Detail', {
templateUrl: 'Routing/Detail',
controller: 'RootControllerDetail'
})
.when('/Routing/Create', {
templateUrl: 'Routing/Create',
controller: 'RootControllerCreate'
})
.when('/Routing/Update', {
templateUrl: 'Routing/Update',
controller: 'RootControllerUpdate'
})
.otherwise({
redirectTo: 'Routing/Index'
});
// configure html5 to get links working on jsfiddle
// $locationProvider.html5Mode(true);
});
</script>
</head>
<body ng-app="ngRouteExample">
Choose:
<a href="/#/Routing/Create">Create</a> |
<a href="/#/Routing/Detail">Detail</a> |
<a href="/#/Routing/Update">Update</a> |
<h3>{{test}}</h3>
<div ng-view></div>
</body>
</html>
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