public override void Run()
{
try
{
// Start the backup service
RoleInstanceEndpoint externalEndPoint = RoleEnvironment.CurrentRoleInstance.InstanceEndpoints["BackupService"];
var backupApiKey = RoleEnvironment.GetConfigurationSettingValue("BackupApiKey");
this.backupServiceHost = BackupService.GetServiceHost(
BindingType.Tcp,
externalEndPoint.IPEndpoint.ToString(),
backupApiKey,
StoreLocation.LocalMachine,
StoreName.My,
"localhost");
this.backupServiceHost.Open();
System.Diagnostics.Trace.TraceInformation("Backup Service started on endpoint: " + externalEndPoint.IPEndpoint.ToString());
}
catch (Exception e)
{
System.Diagnostics.Trace.TraceError("Could not start Backup Service: " + e.Message);
}
while (true)
{
Thread.Sleep(10000);
}
}
public ActionResult Klijent(string br, string ime, string prezime)
{
Klijent k = new Klijent(br, ime, prezime);
List <Klijent> kl = (List <Klijent>)HttpContext.Application["klijenti"];
var binding = new NetTcpBinding();
RoleInstanceEndpoint inputEndPoint = RoleEnvironment.Roles["WriterWorkerRole"].Instances[1].InstanceEndpoints[handlerEndPoint];
string endpoint = String.Format("net.tcp://{0}/{1}", inputEndPoint.IPEndpoint, handlerEndPoint);
ChannelFactory <IWriteFilm> factory = new ChannelFactory <IWriteFilm>(binding, endpoint);
IWriteFilm proxy = factory.CreateChannel();
foreach (Klijent item in kl)
{
if (item.RowKey == k.RowKey)
{
proxy.AzurirajKlijenta(k);
return(RedirectToAction("Index"));
}
}
proxy.UpisiKlijenta(k);
return(RedirectToAction("Index"));
}
private void CreateServiceHost()
{
try
{
var container = new Container();
var handler = container.Get <IHandlerCaller>();
var animalService = new AnimalService(handler);
ServiceHost serviceHost = new ServiceHost(animalService);
// TODO: add some transport security for tcp.
NetTcpBinding binding = new NetTcpBinding(SecurityMode.None);
RoleInstanceEndpoint tcpEndPoint =
RoleEnvironment.CurrentRoleInstance.InstanceEndpoints["TCPENDPOINT"];
string tcpEndpoint = String.Format("net.tcp://{0}/AnimalService",
tcpEndPoint.IPEndpoint);
serviceHost.AddServiceEndpoint(typeof(IAnimalService), binding, tcpEndpoint);
serviceHost.Open();
Trace.TraceInformation("Service is Running");
}
catch (Exception eX)
{
Trace.TraceInformation("Service can not be started Error Message [" + eX.Message + "]");
// Also kill the worker.
OnStop();
}
}
public JobServer()
{
serviceHost = new ServiceHost(typeof(JobServerProvider));
NetTcpBinding binding = new NetTcpBinding();
//Default timeout je 60 sekundi pa puca na proxy tokom debug-a
binding.OpenTimeout = new TimeSpan(0, 10, 0);
binding.CloseTimeout = new TimeSpan(0, 10, 0);
binding.SendTimeout = new TimeSpan(0, 10, 0);
binding.ReceiveTimeout = new TimeSpan(0, 10, 0);
RoleInstanceEndpoint internalEndpoint = RoleEnvironment.CurrentRoleInstance.InstanceEndpoints[externalEndpointName];
string endpointAddress = String.Format("net.tcp://{0}/{1}", internalEndpoint.IPEndpoint, externalEndpointName);
try
{
serviceHost.AddServiceEndpoint(typeof(INotify), binding, endpointAddress);
Trace.TraceInformation("Host for {0} endpoint type created.", externalEndpointName);
}
catch (Exception e)
{
Trace.TraceError("ERROR: {0}", e.Message);
}
}
public ActionResult Iznajmljen(string naziv, string ime, string br)
{
IznajmljeniFilm i = new IznajmljeniFilm(naziv, ime, br);
List <IznajmljeniFilm> iz = (List <IznajmljeniFilm>)HttpContext.Application["iznajmljeni"];
var binding = new NetTcpBinding();
RoleInstanceEndpoint inputEndPoint = RoleEnvironment.Roles["WriterWorkerRole"].Instances[0].InstanceEndpoints[handlerEndPoint];
string endpoint = String.Format("net.tcp://{0}/{1}", inputEndPoint.IPEndpoint, handlerEndPoint);
ChannelFactory <IWriteFilm> factory = new ChannelFactory <IWriteFilm>(binding, endpoint);
IWriteFilm proxy = factory.CreateChannel();
foreach (IznajmljeniFilm item in iz)
{
if (item.RowKey == i.RowKey)
{
proxy.AzurirajIznajmljen(i);
return(RedirectToAction("Index"));
}
}
proxy.UpisiIznajmljen(i);
return(RedirectToAction("Index"));
}
// Return the current communication channel between the external client and this web role instance;
// Plus, return the internal channel between this web role instance and all work role instances.
public string GetCommunicationChannel()
{
string thisWebRoleChannel = string.Format("You are talking to the workroles via {0}.",
OperationContext.Current.Channel.LocalAddress.Uri.ToString());
// Contact the workrole and get the channel info
string workRoleChannel = string.Empty;
System.Text.StringBuilder sb = new StringBuilder();
var roles = RoleEnvironment.Roles["WorkerRole1"];
foreach (var instance in roles.Instances)
{
RoleInstanceEndpoint workRoleInternalEndPoint = instance.InstanceEndpoints["Internal"];
NetTcpBinding binding = new NetTcpBinding(SecurityMode.None, false);
EndpointAddress myEndpoint = new EndpointAddress(String.Format("net.tcp://{0}/Internal",
workRoleInternalEndPoint.IPEndpoint));
ChannelFactory <IContract> myChanFac = new ChannelFactory <WCFContract.IContract>(binding, myEndpoint);
WCFContract.IContract myClient = myChanFac.CreateChannel();
sb.Append(myClient.GetCommunicationChannel() + "\n");
}
workRoleChannel = sb.ToString();
return(thisWebRoleChannel + "\n" + workRoleChannel);
}
public StudentServer()
{
endpoint = RoleEnvironment.CurrentRoleInstance.InstanceEndpoints[roleName];
sh = new ServiceHost(typeof(StudentServerProvider));
sh.AddServiceEndpoint(typeof(IStudent), new NetTcpBinding(), $"net.tcp://{endpoint.IPEndpoint}/{roleName}");
}
// Return the current web role's name and instance id;
// Plus, this web role instance talks to a work role instance via internal endpoint, and get
// the work role's instance data.
public string GetRoleInfo()
{
RoleInstance currentRoleInstance = RoleEnvironment.CurrentRoleInstance;
string roleName = currentRoleInstance.Role.Name;
string roleInstanceID = currentRoleInstance.Id;
string thisWR = string.Format("You are talking to the workroles via role {0}, instance ID {1}\n.",
roleName, roleInstanceID);
// Contact the workrole and get its info
string workRoleInfo = string.Empty;
System.Text.StringBuilder sb = new StringBuilder();
var roles = RoleEnvironment.Roles["WorkerRole1"];
foreach (var instance in roles.Instances)
{
RoleInstanceEndpoint WorkRoleInternalEndPoint = instance.InstanceEndpoints["Internal"];
NetTcpBinding binding = new NetTcpBinding(SecurityMode.None, false);
EndpointAddress myEndpoint = new EndpointAddress(String.Format("net.tcp://{0}/Internal",
WorkRoleInternalEndPoint.IPEndpoint));
ChannelFactory <IContract> myChanFac = new ChannelFactory <WCFContract.IContract>(binding, myEndpoint);
WCFContract.IContract myClient = myChanFac.CreateChannel();
sb.Append(myClient.GetRoleInfo() + "\n");
}
workRoleInfo = sb.ToString();
return(thisWR + "\n" + workRoleInfo);
}
public ActionResult Film(string naziv, string godina, string zanr)
{
Film f = new Film(naziv, godina, zanr);
List <Film> filmovi = (List <Film>)HttpContext.Application["filmovi"];
var binding = new NetTcpBinding();
RoleInstanceEndpoint inputEndPoint = RoleEnvironment.Roles["WriterWorkerRole"].Instances[1].InstanceEndpoints[handlerEndPoint];
string endpoint = String.Format("net.tcp://{0}/{1}", inputEndPoint.IPEndpoint, handlerEndPoint);
ChannelFactory <IWriteFilm> factory = new ChannelFactory <IWriteFilm>(binding, endpoint);
IWriteFilm proxy = factory.CreateChannel();
foreach (Film item in filmovi)
{
if (item.RowKey == f.RowKey)
{
proxy.AzurirajFilm(f);
return(RedirectToAction("Index"));
}
}
proxy.UpisiFilm(f);
return(RedirectToAction("Index"));
}
public void StartService()
{
Type serviceBase = new Type();
this.host = new ServiceHost(serviceBase);
// Maybe there's a better was to do this?
host.Faulted += this.RestartService;
// deal with binding
NetTcpBinding binding = new NetTcpBinding(SecurityMode.None);
RoleInstanceEndpoint hostEndpoint = RoleEnvironment.CurrentRoleInstance.InstanceEndpoints[endpointname];
host.AddServiceEndpoint(
typeof(Interface),
binding,
String.Format(uri, hostEndpoint.IPEndpoint)
);
// Start it up!
try
{
host.Open();
DebugLog.Log(String.Format("Service {0} started.", typeof(Type).Name));
}
catch (TimeoutException te)
{
DebugLog.Log(String.Format("ServiceHost open failure for {0}, Timeout: {1}", typeof(Type).Name, te.Message));
}
catch (CommunicationException ce)
{
DebugLog.Log(String.Format("ServiceHost open failure for {0}, Communication Error: {1}", typeof(Type).Name, ce.Message));
}
}
public JobServer()
{
endpoint = RoleEnvironment.CurrentRoleInstance.InstanceEndpoints[name];
sh = new ServiceHost(typeof(JobServerProvider));
sh.AddServiceEndpoint(typeof(IContract), new NetTcpBinding(), $"net.tcp://{endpoint.IPEndpoint}/{name}");
}
public BookstoreServer()
{
endpoint = RoleEnvironment.CurrentRoleInstance.InstanceEndpoints[internalEndpoint];
sh = new ServiceHost(typeof(BookstoreServerProvider));
sh.AddServiceEndpoint(typeof(IBookstore), new NetTcpBinding(), $"net.tcp://{endpoint.IPEndpoint}/{internalEndpoint}");
}
private void StartGameService(int retries)
{
if (retries == 0)
{
RoleEnvironment.RequestRecycle();
return;
}
Trace.TraceInformation("Starting game service host...");
_serviceHost = new ServiceHost(typeof(GameService));
_serviceHost.Faulted += (sender, e) =>
{
Trace.TraceError("Host fault occured. Aborting and restarting the host. Retry count: {0}", retries);
_serviceHost.Abort();
StartGameService(--retries);
};
var binding = new NetTcpBinding(SecurityMode.None);
RoleInstanceEndpoint externalEndPoint =
RoleEnvironment.CurrentRoleInstance.InstanceEndpoints["GameServer"];
RoleInstanceEndpoint mexpEndPoint = RoleEnvironment.CurrentRoleInstance.InstanceEndpoints["mexport"];
var metadatabehavior = new ServiceMetadataBehavior();
_serviceHost.Description.Behaviors.Add(metadatabehavior);
Binding mexBinding = MetadataExchangeBindings.CreateMexTcpBinding();
string mexendpointurl = string.Format("net.tcp://{0}/GameServerMetadata", mexpEndPoint.IPEndpoint);
_serviceHost.AddServiceEndpoint(typeof(IMetadataExchange), mexBinding, mexendpointurl);
_serviceHost.AddServiceEndpoint(
typeof(IGameService),
binding,
string.Format("net.tcp://{0}/GameServer", externalEndPoint.IPEndpoint));
try
{
_serviceHost.Open();
Trace.TraceInformation("Game service host started successfully.");
}
catch (TimeoutException timeoutException)
{
Trace.TraceError(
"The service operation timed out. {0}",
timeoutException.Message);
}
catch (CommunicationException communicationException)
{
Trace.TraceError(
"Could not start game service host. {0}",
communicationException.Message);
}
}
public InternalWeatherJobServer()
{
NetTcpBinding binding = new NetTcpBinding();
RoleInstanceEndpoint instanceEndpoint = RoleEnvironment.CurrentRoleInstance.InstanceEndpoints[internalEndpointName];
string endpoint = String.Format($"net.tcp://{instanceEndpoint.IPEndpoint}/{internalEndpointName}");
serviceHost = new ServiceHost(typeof(WeatherJobServerProvider));
serviceHost.AddServiceEndpoint(typeof(IWeather), binding, endpoint);
}
public StudentServer()
{
RoleInstanceEndpoint roleInstance = RoleEnvironment.CurrentRoleInstance
.InstanceEndpoints[endpointName];
string adresa = $"net.tcp://{roleInstance.IPEndpoint}/{endpointName}";
serviceHost = new ServiceHost(typeof(StudentServerProvider));
serviceHost.AddServiceEndpoint(typeof(IStudent), binding, adresa);
}
public JobServer()
{
RoleInstanceEndpoint endpoint = RoleEnvironment.CurrentRoleInstance.InstanceEndpoints[externalEndpoint];
string endpointname = $"net.tcp://{endpoint.IPEndpoint}/{externalEndpoint}";
sh = new ServiceHost(typeof(JobServerProvider));
sh.AddServiceEndpoint(typeof(IJob), new NetTcpBinding(), endpointname);
}
public InternalServer()
{
NetTcpBinding binding = new NetTcpBinding();
RoleInstanceEndpoint instanceEndpoint = RoleEnvironment.CurrentRoleInstance.InstanceEndpoints[endPointName];
string endpoint = $"net.tcp://{instanceEndpoint.IPEndpoint}/{endPointName}";
serviceHost = new ServiceHost(typeof(InternalServerProvider));
serviceHost.AddServiceEndpoint(typeof(IForwardMessage), binding, endpoint);
}
public JobServer2()
{
RoleInstanceEndpoint roleInstanceEndpoint = RoleEnvironment
.CurrentRoleInstance.InstanceEndpoints[endpointName];
string adresa = $"net.tcp://{roleInstanceEndpoint.IPEndpoint}/{endpointName}";
serviceHost = new ServiceHost(typeof(JobServiceProvider2));
serviceHost.AddServiceEndpoint(typeof(IForward), binding, adresa);
}
internal static void ListEndpointDetails(RoleInstanceEndpoint endpoint)
{
if (endpoint == null)
{
throw new ArgumentNullException("endpoint", "No RoleInstanceEndpoint data provided");
}
Trace.TraceInformation("Role={0} Instance={1} Address={2} Port={3}",
endpoint.RoleInstance.Role.Name, endpoint.RoleInstance.Id, endpoint.IPEndpoint.Address, endpoint.IPEndpoint.Port);
}
public PartialJobServer()
{
RoleInstanceEndpoint inputEndPoint = RoleEnvironment.CurrentRoleInstance.InstanceEndpoints[endPointName];
string endpoint = String.Format("net.tcp://{0}/{1}", inputEndPoint.IPEndpoint, endPointName);
serviceHost = new ServiceHost(typeof(PartialJobServerProvider));
NetTcpBinding binding = new NetTcpBinding();
serviceHost.AddServiceEndpoint(typeof(IJobInternal), binding, endpoint);
}
public StudentServer()
{
NetTcpBinding binding = new NetTcpBinding();
instanceEndpoint = RoleEnvironment.CurrentRoleInstance.InstanceEndpoints[externalEndpointName];
string endpoint = String.Format($"net.tcp://{instanceEndpoint.IPEndpoint}/{externalEndpointName}");
serviceHost = new ServiceHost(typeof(StudentProvider));
serviceHost.AddServiceEndpoint(typeof(IStudents), binding, endpoint);
}
/// <summary>
/// Attaches the specified owner.
/// </summary>
/// <param name="owner">The owner.</param>
public void Attach(ServiceHostBase owner)
{
this.owner = owner;
//This could be done using the owner, you can read it near the bottom of this code-file
endpointAzure = RoleEnvironment.CurrentRoleInstance.InstanceEndpoints["RoutingServiceMain"];
//start the fun
this.Init();
}
public NotifyOthersServer()
{
RoleInstanceEndpoint inputEndPoint = RoleEnvironment.CurrentRoleInstance.InstanceEndpoints[endPointName];
string endpoint = String.Format("net.tcp://{0}/{1}", inputEndPoint.IPEndpoint, endPointName);
serviceHost = new ServiceHost(typeof(NotifyOthersProvider));
NetTcpBinding binding = new NetTcpBinding();
serviceHost.AddServiceEndpoint(typeof(INotifyOthers), binding, endpoint);
}
public CoordinatorServer()
{
endpoint = RoleEnvironment.CurrentRoleInstance.InstanceEndpoints[endpointName];
sh = new ServiceHost(typeof(CoordinatorServerProvider));
sh.AddServiceEndpoint(typeof(IClientInteraction), new NetTcpBinding(), $"net.tcp://{endpoint.IPEndpoint}/{endpointName}");
Trace.WriteLine($"ServiceHost {endpointName} is created on {endpoint.IPEndpoint}");
}
public Server()
{
//External
RoleInstanceEndpoint inputEndPoint = RoleEnvironment.CurrentRoleInstance.InstanceEndpoints["InputRequest"];
string endpoint = String.Format("net.tcp://{0}/{1}", inputEndPoint.IPEndpoint, _externalEndpointName);
_serviceHostExternal = new ServiceHost(typeof(ServerProvider));
NetTcpBinding binding = new NetTcpBinding();
_serviceHostExternal.AddServiceEndpoint(typeof(IJobReader), binding, endpoint);
}
public void JobServer()
{
NetTcpBinding binding = new NetTcpBinding();
RoleInstanceEndpoint roleInstance = RoleEnvironment.CurrentRoleInstance.InstanceEndpoints[externalEndpointName];
serviceHost = new ServiceHost(typeof(Service));
serviceHost.AddServiceEndpoint(typeof(IQueueRequest_WebRole), binding, String.Format("net.tcp://{0}/{1}", roleInstance, externalEndpointName));
}
public LogProvider()
{
RoleInstanceEndpoint inputEndPoint = RoleEnvironment.CurrentRoleInstance.InstanceEndpoints[externalEndpointName];
string endpoint = String.Format("net.tcp://{0}/{1}", inputEndPoint.IPEndpoint, externalEndpointName);
serviceHost = new ServiceHost(typeof(LogImplementacija));
NetTcpBinding binding = new NetTcpBinding();
serviceHost.AddServiceEndpoint(typeof(ILogcs), binding, endpoint);
}
public JobServer()
{
NetTcpBinding binding = new NetTcpBinding();
instanceEndpoint = RoleEnvironment.CurrentRoleInstance.InstanceEndpoints[externalEndpointName];
string endpoint = String.Format($"net.tcp://{instanceEndpoint.IPEndpoint}/{externalEndpointName}");
serviceHost = new ServiceHost(typeof(JobServerProvider));
serviceHost.AddServiceEndpoint(typeof(IBookstore), binding, endpoint);
tableHelper.Bookstore();
}
public void JobServer()
{
NetTcpBinding binding = new NetTcpBinding();
RoleInstanceEndpoint roleInstance = RoleEnvironment.CurrentRoleInstance.InstanceEndpoints[externalEndpoint];
serviceHost = new ServiceHost(typeof(PartialServerProvider));
serviceHost.AddServiceEndpoint(typeof(IBlue1_Partial), binding, String.Format("net.tcp://{0}/{1}", roleInstance.IPEndpoint, externalEndpoint));
}
public JobServer()
{
RoleInstanceEndpoint inputEndPoint = RoleEnvironment.
CurrentRoleInstance.InstanceEndpoints[_externalEndPointName];
string endpoint = ($"net.tcp://{inputEndPoint.IPEndpoint}/{_externalEndPointName}");
_serviceHost = new ServiceHost(typeof(JobServerProvider));
NetTcpBinding binding = new NetTcpBinding();
_serviceHost.AddServiceEndpoint(typeof(IJob), binding, endpoint);
}
private static string EndpointToUrl( RoleInstanceEndpoint endpoint )
{
return string.Format("{0}://{1}:{2}", endpoint.Protocol, endpoint.IPEndpoint.Address, endpoint.IPEndpoint.Port);
}
