public OutsideRuntimeClient(ClientConfiguration cfg, bool secondary = false)
{
this.clientId = GrainId.NewClientId();
if (cfg == null)
{
Console.WriteLine("An attempt to create an OutsideRuntimeClient with null ClientConfiguration object.");
throw new ArgumentException("OutsideRuntimeClient was attempted to be created with null ClientConfiguration object.", "cfg");
}
this.config = cfg;
if (!TraceLogger.IsInitialized)
{
TraceLogger.Initialize(config);
}
StatisticsCollector.Initialize(config);
SerializationManager.Initialize(config.UseStandardSerializer);
logger = TraceLogger.GetLogger("OutsideRuntimeClient", TraceLogger.LoggerType.Runtime);
appLogger = TraceLogger.GetLogger("Application", TraceLogger.LoggerType.Application);
try
{
LoadAdditionalAssemblies();
PlacementStrategy.Initialize();
callbacks = new ConcurrentDictionary <CorrelationId, CallbackData>();
localObjects = new ConcurrentDictionary <GuidId, LocalObjectData>();
CallbackData.Config = config;
if (!secondary)
{
UnobservedExceptionsHandlerClass.SetUnobservedExceptionHandler(UnhandledException);
}
// Ensure SerializationManager static constructor is called before AssemblyLoad event is invoked
SerializationManager.GetDeserializer(typeof(String));
// Ensure that any assemblies that get loaded in the future get recorded
AppDomain.CurrentDomain.AssemblyLoad += NewAssemblyHandler;
// Load serialization info for currently-loaded assemblies
foreach (var assembly in AppDomain.CurrentDomain.GetAssemblies())
{
if (!assembly.ReflectionOnly)
{
SerializationManager.FindSerializationInfo(assembly);
}
}
statisticsProviderManager = new StatisticsProviderManager("Statistics", ClientProviderRuntime.Instance);
var statsProviderName = statisticsProviderManager.LoadProvider(config.ProviderConfigurations)
.WaitForResultWithThrow(initTimeout);
if (statsProviderName != null)
{
config.StatisticsProviderName = statsProviderName;
}
responseTimeout = Debugger.IsAttached ? Constants.DEFAULT_RESPONSE_TIMEOUT : config.ResponseTimeout;
BufferPool.InitGlobalBufferPool(config);
var localAddress = ClusterConfiguration.GetLocalIPAddress(config.PreferredFamily, config.NetInterface);
// Client init / sign-on message
logger.Info(ErrorCode.ClientInitializing, string.Format(
"{0} Initializing OutsideRuntimeClient on {1} at {2} Client Id = {3} {0}",
BARS, config.DNSHostName, localAddress, clientId));
string startMsg = string.Format("{0} Starting OutsideRuntimeClient with runtime Version='{1}'", BARS, RuntimeVersion.Current);
startMsg = string.Format("{0} Config= " + Environment.NewLine + " {1}", startMsg, config);
logger.Info(ErrorCode.ClientStarting, startMsg);
if (TestOnlyThrowExceptionDuringInit)
{
throw new ApplicationException("TestOnlyThrowExceptionDuringInit");
}
config.CheckGatewayProviderSettings();
var generation = -SiloAddress.AllocateNewGeneration(); // Client generations are negative
var gatewayListProvider = GatewayProviderFactory.CreateGatewayListProvider(config)
.WithTimeout(initTimeout).Result;
transport = new ProxiedMessageCenter(config, localAddress, generation, clientId, gatewayListProvider);
if (StatisticsCollector.CollectThreadTimeTrackingStats)
{
incomingMessagesThreadTimeTracking = new ThreadTrackingStatistic("ClientReceiver");
}
}
catch (Exception exc)
{
if (logger != null)
{
logger.Error(ErrorCode.Runtime_Error_100319, "OutsideRuntimeClient constructor failed.", exc);
}
ConstructorReset();
throw;
}
}
public OutsideRuntimeClient(ClientConfiguration cfg, bool secondary = false)
{
if (cfg == null)
{
Console.WriteLine("An attempt to create an OutsideRuntimeClient with null ClientConfiguration object.");
throw new ArgumentException("OutsideRuntimeClient was attempted to be created with null ClientConfiguration object.", "cfg");
}
var services = new ServiceCollection();
services.AddSingleton(cfg);
services.AddSingleton <TypeMetadataCache>();
services.AddSingleton <AssemblyProcessor>();
services.AddSingleton(this);
services.AddSingleton <IRuntimeClient>(this);
services.AddSingleton <GrainFactory>();
services.AddFromExisting <IGrainFactory, GrainFactory>();
services.AddFromExisting <IInternalGrainFactory, GrainFactory>();
services.AddFromExisting <IGrainReferenceConverter, GrainFactory>();
services.AddSingleton <ClientProviderRuntime>();
services.AddFromExisting <IMessagingConfiguration, ClientConfiguration>();
services.AddSingleton <IGatewayListProvider>(
sp => ActivatorUtilities.CreateInstance <GatewayProviderFactory>(sp).CreateGatewayListProvider());
services.AddSingleton <SerializationManager>();
services.AddSingleton <MessageFactory>();
services.AddSingleton <Func <string, Logger> >(LogManager.GetLogger);
services.AddSingleton <StreamProviderManager>();
services.AddSingleton <ClientStatisticsManager>();
services.AddFromExisting <IStreamProviderManager, StreamProviderManager>();
services.AddSingleton <CodeGeneratorManager>();
this.ServiceProvider = services.BuildServiceProvider();
this.InternalGrainFactory = this.ServiceProvider.GetRequiredService <IInternalGrainFactory>();
this.ClientStatistics = this.ServiceProvider.GetRequiredService <ClientStatisticsManager>();
this.SerializationManager = this.ServiceProvider.GetRequiredService <SerializationManager>();
this.messageFactory = this.ServiceProvider.GetService <MessageFactory>();
this.config = cfg;
if (!LogManager.IsInitialized)
{
LogManager.Initialize(config);
}
StatisticsCollector.Initialize(config);
this.assemblyProcessor = this.ServiceProvider.GetRequiredService <AssemblyProcessor>();
this.assemblyProcessor.Initialize();
logger = LogManager.GetLogger("OutsideRuntimeClient", LoggerType.Runtime);
appLogger = LogManager.GetLogger("Application", LoggerType.Application);
BufferPool.InitGlobalBufferPool(config);
this.handshakeClientId = GrainId.NewClientId();
tryResendMessage = TryResendMessage;
unregisterCallback = msg => UnRegisterCallback(msg.Id);
try
{
LoadAdditionalAssemblies();
callbacks = new ConcurrentDictionary <CorrelationId, CallbackData>();
localObjects = new ConcurrentDictionary <GuidId, LocalObjectData>();
if (!secondary)
{
UnobservedExceptionsHandlerClass.SetUnobservedExceptionHandler(UnhandledException);
}
AppDomain.CurrentDomain.DomainUnload += CurrentDomain_DomainUnload;
clientProviderRuntime = this.ServiceProvider.GetRequiredService <ClientProviderRuntime>();
statisticsProviderManager = new StatisticsProviderManager("Statistics", clientProviderRuntime);
var statsProviderName = statisticsProviderManager.LoadProvider(config.ProviderConfigurations)
.WaitForResultWithThrow(initTimeout);
if (statsProviderName != null)
{
config.StatisticsProviderName = statsProviderName;
}
responseTimeout = Debugger.IsAttached ? Constants.DEFAULT_RESPONSE_TIMEOUT : config.ResponseTimeout;
var localAddress = ClusterConfiguration.GetLocalIPAddress(config.PreferredFamily, config.NetInterface);
// Client init / sign-on message
logger.Info(ErrorCode.ClientInitializing, string.Format(
"{0} Initializing OutsideRuntimeClient on {1} at {2} Client Id = {3} {0}",
BARS, config.DNSHostName, localAddress, handshakeClientId));
string startMsg = string.Format("{0} Starting OutsideRuntimeClient with runtime Version='{1}' in AppDomain={2}",
BARS, RuntimeVersion.Current, PrintAppDomainDetails());
startMsg = string.Format("{0} Config= " + Environment.NewLine + " {1}", startMsg, config);
logger.Info(ErrorCode.ClientStarting, startMsg);
if (TestOnlyThrowExceptionDuringInit)
{
throw new InvalidOperationException("TestOnlyThrowExceptionDuringInit");
}
config.CheckGatewayProviderSettings();
var generation = -SiloAddress.AllocateNewGeneration(); // Client generations are negative
var gatewayListProvider = this.ServiceProvider.GetRequiredService <IGatewayListProvider>();
gatewayListProvider.InitializeGatewayListProvider(cfg, LogManager.GetLogger(gatewayListProvider.GetType().Name))
.WaitWithThrow(initTimeout);
transport = ActivatorUtilities.CreateInstance <ProxiedMessageCenter>(this.ServiceProvider, localAddress, generation, handshakeClientId);
if (StatisticsCollector.CollectThreadTimeTrackingStats)
{
incomingMessagesThreadTimeTracking = new ThreadTrackingStatistic("ClientReceiver");
}
}
catch (Exception exc)
{
if (logger != null)
{
logger.Error(ErrorCode.Runtime_Error_100319, "OutsideRuntimeClient constructor failed.", exc);
}
ConstructorReset();
throw;
}
}
// used for testing to (carefully!) allow two clients in the same process
private async Task StartInternal(Func <Exception, Task <bool> > retryFilter)
{
// Initialize the gateway list provider, since information from the cluster is required to successfully
// initialize subsequent services.
var initializedGatewayProvider = new[] { false };
await ExecuteWithRetries(async() =>
{
if (!initializedGatewayProvider[0])
{
await this.gatewayListProvider.InitializeGatewayListProvider();
initializedGatewayProvider[0] = true;
}
var gateways = await this.gatewayListProvider.GetGateways();
if (gateways.Count == 0)
{
var gatewayProviderType = this.gatewayListProvider.GetType().GetParseableName();
var err = $"Could not find any gateway in {gatewayProviderType}. Orleans client cannot initialize.";
logger.Error(ErrorCode.GatewayManager_NoGateways, err);
throw new SiloUnavailableException(err);
}
},
retryFilter);
var generation = -SiloAddress.AllocateNewGeneration(); // Client generations are negative
transport = ActivatorUtilities.CreateInstance <ClientMessageCenter>(this.ServiceProvider, localAddress, generation, handshakeClientId);
transport.Start();
CurrentActivationAddress = ActivationAddress.NewActivationAddress(transport.MyAddress, handshakeClientId);
listeningCts = new CancellationTokenSource();
var ct = listeningCts.Token;
listenForMessages = true;
// Keeping this thread handling it very simple for now. Just queue task on thread pool.
Task.Run(
() =>
{
while (listenForMessages && !ct.IsCancellationRequested)
{
try
{
RunClientMessagePump(ct);
}
catch (Exception exc)
{
logger.Error(ErrorCode.Runtime_Error_100326, "RunClientMessagePump has thrown exception", exc);
}
}
},
ct).Ignore();
await ExecuteWithRetries(
async() => this.GrainTypeResolver = await transport.GetGrainTypeResolver(this.InternalGrainFactory),
retryFilter);
this.typeMapRefreshTimer = new AsyncTaskSafeTimer(
this.logger,
RefreshGrainTypeResolver,
null,
this.typeMapRefreshInterval,
this.typeMapRefreshInterval);
ClientStatistics.Start(transport, clientId);
await ExecuteWithRetries(StreamingInitialize, retryFilter);
async Task ExecuteWithRetries(Func <Task> task, Func <Exception, Task <bool> > shouldRetry)
{
while (true)
{
try
{
await task();
return;
}
catch (Exception exception) when(shouldRetry != null)
{
var retry = await shouldRetry(exception);
if (!retry)
{
throw;
}
}
}
}
}
// used for testing to (carefully!) allow two clients in the same process
private async Task StartInternal(Func <Exception, Task <bool> > retryFilter)
{
// Initialize the gateway list provider, since information from the cluster is required to successfully
// initialize subsequent services.
var initializedGatewayProvider = new[] { false };
await ExecuteWithRetries(async() =>
{
if (!initializedGatewayProvider[0])
{
await this.gatewayListProvider.InitializeGatewayListProvider();
initializedGatewayProvider[0] = true;
}
var gateways = await this.gatewayListProvider.GetGateways();
if (gateways.Count == 0)
{
var gatewayProviderType = this.gatewayListProvider.GetType().GetParseableName();
var err = $"Could not find any gateway in {gatewayProviderType}. Orleans client cannot initialize.";
logger.Error(ErrorCode.GatewayManager_NoGateways, err);
throw new SiloUnavailableException(err);
}
},
retryFilter);
var generation = -SiloAddress.AllocateNewGeneration(); // Client generations are negative
transport = ActivatorUtilities.CreateInstance <ClientMessageCenter>(this.ServiceProvider, localAddress, generation, clientId);
transport.RegisterLocalMessageHandler(this.HandleMessage);
transport.Start();
CurrentActivationAddress = ActivationAddress.NewActivationAddress(transport.MyAddress, clientId);
await ExecuteWithRetries(
async() => this.GrainTypeResolver = await transport.GetGrainTypeResolver(this.InternalGrainFactory),
retryFilter);
this.typeMapRefreshTimer = new AsyncTaskSafeTimer(
this.logger,
RefreshGrainTypeResolver,
null,
this.typeMapRefreshInterval,
this.typeMapRefreshInterval);
ClientStatistics.Start(transport, clientId);
await ExecuteWithRetries(StreamingInitialize, retryFilter);
async Task ExecuteWithRetries(Func <Task> task, Func <Exception, Task <bool> > shouldRetry)
{
while (true)
{
try
{
await task();
return;
}
catch (Exception exception) when(shouldRetry != null)
{
var retry = await shouldRetry(exception);
if (!retry)
{
throw;
}
}
}
}
}
/// <summary>
/// Initialize this Orleans silo for execution with the specified Azure deploymentId
/// </summary>
/// <param name="config">If null, Config data will be read from silo config file as normal, otherwise use the specified config data.</param>
/// <param name="deploymentId">Azure DeploymentId this silo is running under</param>
/// <param name="connectionString">Azure DataConnectionString. If null, defaults to the DataConnectionString setting from the Azure configuration for this role.</param>
/// <returns><c>true</c> if the silo startup was successful</returns>
internal bool Start(ClusterConfiguration config, string deploymentId, string connectionString)
{
if (config != null && deploymentId != null)
{
throw new ArgumentException("Cannot use config and deploymentId on the same time");
}
// Program ident
Trace.TraceInformation("Starting {0} v{1}", this.GetType().FullName, RuntimeVersion.Current);
// Read endpoint info for this instance from Azure config
string instanceName = serviceRuntimeWrapper.InstanceName;
// Configure this Orleans silo instance
if (config == null)
{
host = new SiloHost(instanceName);
host.LoadOrleansConfig(); // Load config from file + Initializes logger configurations
}
else
{
host = new SiloHost(instanceName, config); // Use supplied config data + Initializes logger configurations
}
IPEndPoint myEndpoint = serviceRuntimeWrapper.GetIPEndpoint(SiloEndpointConfigurationKeyName);
IPEndPoint proxyEndpoint = serviceRuntimeWrapper.GetIPEndpoint(ProxyEndpointConfigurationKeyName);
host.SetSiloType(Silo.SiloType.Secondary);
int generation = SiloAddress.AllocateNewGeneration();
// Bootstrap this Orleans silo instance
// If deploymentId was not direclty provided, take the value in the config. If it is not
// in the config too, just take the DeploymentId from Azure
if (deploymentId == null)
{
deploymentId = string.IsNullOrWhiteSpace(host.Config.Globals.DeploymentId)
? serviceRuntimeWrapper.DeploymentId
: host.Config.Globals.DeploymentId;
}
myEntry = new SiloInstanceTableEntry
{
DeploymentId = deploymentId,
Address = myEndpoint.Address.ToString(),
Port = myEndpoint.Port.ToString(CultureInfo.InvariantCulture),
Generation = generation.ToString(CultureInfo.InvariantCulture),
HostName = host.Config.GetOrCreateNodeConfigurationForSilo(host.Name).DNSHostName,
ProxyPort = (proxyEndpoint != null ? proxyEndpoint.Port : 0).ToString(CultureInfo.InvariantCulture),
RoleName = serviceRuntimeWrapper.RoleName,
SiloName = instanceName,
UpdateZone = serviceRuntimeWrapper.UpdateDomain.ToString(CultureInfo.InvariantCulture),
FaultZone = serviceRuntimeWrapper.FaultDomain.ToString(CultureInfo.InvariantCulture),
StartTime = LogFormatter.PrintDate(DateTime.UtcNow),
PartitionKey = deploymentId,
RowKey = myEndpoint.Address + "-" + myEndpoint.Port + "-" + generation
};
if (connectionString == null)
{
connectionString = serviceRuntimeWrapper.GetConfigurationSettingValue(DataConnectionConfigurationSettingName);
}
try
{
siloInstanceManager = OrleansSiloInstanceManager.GetManager(
deploymentId, connectionString, this.loggerFactory).WithTimeout(AzureTableDefaultPolicies.TableCreationTimeout).Result;
}
catch (Exception exc)
{
var error = String.Format("Failed to create OrleansSiloInstanceManager. This means CreateTableIfNotExist for silo instance table has failed with {0}",
LogFormatter.PrintException(exc));
Trace.TraceError(error);
logger.Error(ErrorCode.AzureTable_34, error, exc);
throw new OrleansException(error, exc);
}
// Always use Azure table for membership when running silo in Azure
host.SetSiloLivenessType(GlobalConfiguration.LivenessProviderType.AzureTable);
if (host.Config.Globals.ReminderServiceType == GlobalConfiguration.ReminderServiceProviderType.NotSpecified ||
host.Config.Globals.ReminderServiceType == GlobalConfiguration.ReminderServiceProviderType.ReminderTableGrain)
{
host.SetReminderServiceType(GlobalConfiguration.ReminderServiceProviderType.AzureTable);
}
host.SetExpectedClusterSize(serviceRuntimeWrapper.RoleInstanceCount);
siloInstanceManager.RegisterSiloInstance(myEntry);
// Initialize this Orleans silo instance
host.SetDeploymentId(deploymentId, connectionString);
host.SetSiloEndpoint(myEndpoint, generation);
host.SetProxyEndpoint(proxyEndpoint);
host.InitializeOrleansSilo();
return(StartSilo());
}
public OutsideRuntimeClient(ClientConfiguration cfg, bool secondary = false)
{
this.typeCache = new TypeMetadataCache();
this.assemblyProcessor = new AssemblyProcessor(this.typeCache);
this.grainFactory = new GrainFactory(this, this.typeCache);
if (cfg == null)
{
Console.WriteLine("An attempt to create an OutsideRuntimeClient with null ClientConfiguration object.");
throw new ArgumentException("OutsideRuntimeClient was attempted to be created with null ClientConfiguration object.", "cfg");
}
this.config = cfg;
if (!LogManager.IsInitialized)
{
LogManager.Initialize(config);
}
StatisticsCollector.Initialize(config);
SerializationManager.Initialize(cfg.SerializationProviders, cfg.FallbackSerializationProvider);
this.assemblyProcessor.Initialize();
logger = LogManager.GetLogger("OutsideRuntimeClient", LoggerType.Runtime);
appLogger = LogManager.GetLogger("Application", LoggerType.Application);
BufferPool.InitGlobalBufferPool(config);
this.handshakeClientId = GrainId.NewClientId();
tryResendMessage = TryResendMessage;
unregisterCallback = msg => UnRegisterCallback(msg.Id);
try
{
LoadAdditionalAssemblies();
callbacks = new ConcurrentDictionary <CorrelationId, CallbackData>();
localObjects = new ConcurrentDictionary <GuidId, LocalObjectData>();
if (!secondary)
{
UnobservedExceptionsHandlerClass.SetUnobservedExceptionHandler(UnhandledException);
}
AppDomain.CurrentDomain.DomainUnload += CurrentDomain_DomainUnload;
// Ensure SerializationManager static constructor is called before AssemblyLoad event is invoked
SerializationManager.GetDeserializer(typeof(String));
clientProviderRuntime = new ClientProviderRuntime(grainFactory, null);
statisticsProviderManager = new StatisticsProviderManager("Statistics", clientProviderRuntime);
var statsProviderName = statisticsProviderManager.LoadProvider(config.ProviderConfigurations)
.WaitForResultWithThrow(initTimeout);
if (statsProviderName != null)
{
config.StatisticsProviderName = statsProviderName;
}
responseTimeout = Debugger.IsAttached ? Constants.DEFAULT_RESPONSE_TIMEOUT : config.ResponseTimeout;
var localAddress = ClusterConfiguration.GetLocalIPAddress(config.PreferredFamily, config.NetInterface);
// Client init / sign-on message
logger.Info(ErrorCode.ClientInitializing, string.Format(
"{0} Initializing OutsideRuntimeClient on {1} at {2} Client Id = {3} {0}",
BARS, config.DNSHostName, localAddress, handshakeClientId));
string startMsg = string.Format("{0} Starting OutsideRuntimeClient with runtime Version='{1}' in AppDomain={2}",
BARS, RuntimeVersion.Current, PrintAppDomainDetails());
startMsg = string.Format("{0} Config= " + Environment.NewLine + " {1}", startMsg, config);
logger.Info(ErrorCode.ClientStarting, startMsg);
if (TestOnlyThrowExceptionDuringInit)
{
throw new InvalidOperationException("TestOnlyThrowExceptionDuringInit");
}
config.CheckGatewayProviderSettings();
var generation = -SiloAddress.AllocateNewGeneration(); // Client generations are negative
var gatewayListProvider = GatewayProviderFactory.CreateGatewayListProvider(config)
.WithTimeout(initTimeout).Result;
transport = new ProxiedMessageCenter(config, localAddress, generation, handshakeClientId, gatewayListProvider);
if (StatisticsCollector.CollectThreadTimeTrackingStats)
{
incomingMessagesThreadTimeTracking = new ThreadTrackingStatistic("ClientReceiver");
}
}
catch (Exception exc)
{
if (logger != null)
{
logger.Error(ErrorCode.Runtime_Error_100319, "OutsideRuntimeClient constructor failed.", exc);
}
ConstructorReset();
throw;
}
}
/// <summary>
/// Initialize this Orleans silo for execution with the specified Azure deploymentId and role instance
/// </summary>
/// <param name="deploymentId">Azure DeploymentId this silo is running under</param>
/// <param name="myRoleInstance">Azure role instance info this silo is running under</param>
/// <param name="config">If null, Config data will be read from silo config file as normal, otherwise use the specified config data.</param>
/// <returns><c>true</c> is the silo startup was successfull</returns>
public bool Start(string deploymentId, RoleInstance myRoleInstance, ClusterConfiguration config)
{
if (string.IsNullOrWhiteSpace(deploymentId))
{
throw new ArgumentException("deploymentId is null or whitespace", "deploymentId");
}
if (myRoleInstance == null)
{
throw new ArgumentException("myRoleInstance is null", "myRoleInstance");
}
// Program ident
Trace.TraceInformation("Starting {0} v{1}", this.GetType().FullName, RuntimeVersion.Current);
// Read endpoint info for this instance from Azure config
string instanceName = AzureConfigUtils.GetInstanceName(myRoleInstance);
// Configure this Orleans silo instance
if (config == null)
{
host = new SiloHost(instanceName);
host.LoadOrleansConfig(); // Load config from file + Initializes logger configurations
}
else
{
host = new SiloHost(instanceName, config); // Use supplied config data + Initializes logger configurations
}
RoleInstanceEndpoint myEndpoint = GetEndpointInfo(myRoleInstance, SiloEndpointConfigurationKeyName);
RoleInstanceEndpoint proxyEndpoint = GetEndpointInfo(myRoleInstance, ProxyEndpointConfigurationKeyName);
host.SetSiloType(Silo.SiloType.Secondary);
int generation = SiloAddress.AllocateNewGeneration();
// Bootstrap this Orleans silo instance
myEntry = new SiloInstanceTableEntry
{
DeploymentId = deploymentId,
Address = myEndpoint.IPEndpoint.Address.ToString(),
Port = myEndpoint.IPEndpoint.Port.ToString(CultureInfo.InvariantCulture),
Generation = generation.ToString(CultureInfo.InvariantCulture),
HostName = host.Config.GetConfigurationForNode(host.Name).DNSHostName,
ProxyPort = (proxyEndpoint != null ? proxyEndpoint.IPEndpoint.Port : 0).ToString(CultureInfo.InvariantCulture),
RoleName = myRoleInstance.Role.Name,
InstanceName = instanceName,
UpdateZone = myRoleInstance.UpdateDomain.ToString(CultureInfo.InvariantCulture),
FaultZone = myRoleInstance.FaultDomain.ToString(CultureInfo.InvariantCulture),
StartTime = TraceLogger.PrintDate(DateTime.UtcNow),
PartitionKey = deploymentId,
RowKey = myEndpoint.IPEndpoint.Address + "-" + myEndpoint.IPEndpoint.Port + "-" + generation
};
var connectionString = RoleEnvironment.GetConfigurationSettingValue(DataConnectionConfigurationSettingName);
try
{
siloInstanceManager = OrleansSiloInstanceManager.GetManager(
deploymentId, connectionString).WithTimeout(AzureTableDefaultPolicies.TableCreationTimeout).Result;
}
catch (Exception exc)
{
var error = String.Format("Failed to create OrleansSiloInstanceManager. This means CreateTableIfNotExist for silo instance table has failed with {0}",
TraceLogger.PrintException(exc));
Trace.TraceError(error);
logger.Error(ErrorCode.AzureTable_34, error, exc);
throw new OrleansException(error, exc);
}
// Always use Azure table for membership when running silo in Azure
host.SetSiloLivenessType(GlobalConfiguration.LivenessProviderType.AzureTable);
host.SetReminderServiceType(GlobalConfiguration.ReminderServiceProviderType.AzureTable);
siloInstanceManager.RegisterSiloInstance(myEntry);
// Initialise this Orleans silo instance
host.SetDeploymentId(deploymentId, connectionString);
host.SetSiloEndpoint(myEndpoint.IPEndpoint, generation);
host.SetProxyEndpoint(proxyEndpoint.IPEndpoint);
host.InitializeOrleansSilo();
logger.Info(ErrorCode.Runtime_Error_100288, "Successfully initialized Orleans silo '{0}' as a {1} node.", host.Name, host.Type);
return(StartSilo());
}
