public async void ServiceLifetimeManagerIntegrationTest(string methodName, Type messageType)
{
var proxy = new ServiceConnectionProxy();
var serviceConnectionManager = new ServiceConnectionManager <TestHub>();
serviceConnectionManager.SetServiceConnection(proxy.ServiceConnectionContainer);
var serviceLifetimeManager = new ServiceLifetimeManager <TestHub>(serviceConnectionManager,
proxy.ClientConnectionManager, HubProtocolResolver, Logger, Marker, _globalHubOptions, _localHubOptions);
var serverTask = proxy.WaitForServerConnectionAsync(1);
_ = proxy.StartAsync();
await proxy.WaitForServerConnectionsInited().OrTimeout();
await serverTask.OrTimeout();
var task = proxy.WaitForApplicationMessageAsync(messageType);
var invokeTask = InvokeMethod(serviceLifetimeManager, methodName);
if (typeof(IAckableMessage).IsAssignableFrom(messageType))
{
await proxy.WriteMessageAsync(new AckMessage(1, (int)AckStatus.Ok));
}
// Need to return in time, or it indicate a timeout when sending ack-able messages.
await invokeTask.OrTimeout();
var message = await task.OrTimeout();
VerifyServiceMessage(methodName, message);
}
public async void ServiceLifetimeManagerIntegrationTest(string methodName, Type messageType)
{
var proxy = new ServiceConnectionProxy();
var serviceConnectionManager = new ServiceConnectionManager <TestHub>();
serviceConnectionManager.SetServiceConnection(proxy.ServiceConnectionContainer);
var serviceLifetimeManager = new ServiceLifetimeManager <TestHub>(serviceConnectionManager,
proxy.ClientConnectionManager, HubProtocolResolver, Logger, Marker);
var serverTask = proxy.WaitForServerConnectionAsync(1);
_ = proxy.StartAsync();
await proxy.WaitForServerConnectionsInited().OrTimeout();
await serverTask.OrTimeout();
var task = proxy.WaitForApplicationMessageAsync(messageType);
await InvokeMethod(serviceLifetimeManager, methodName);
var message = await task.OrTimeout();
VerifyServiceMessage(methodName, message);
}
public async void ServiceLifetimeManagerIgnoreBlazorHubProtocolTest(string functionName, Type type)
{
var protocolResolver = new DefaultHubProtocolResolver(new IHubProtocol[]
{
new JsonHubProtocol(),
new MessagePackHubProtocol(),
new CustomHubProtocol(),
},
NullLogger <DefaultHubProtocolResolver> .Instance);
IOptions <HubOptions> globalHubOptions = Options.Create(new HubOptions()
{
SupportedProtocols = new List <string>()
{
"json", "messagepack", MockProtocol, "json"
}
});
IOptions <HubOptions <TestHub> > localHubOptions = Options.Create(new HubOptions <TestHub>()
{
SupportedProtocols = new List <string>()
{
"json", "messagepack", MockProtocol
}
});
var serviceConnectionManager = new TestServiceConnectionManager <TestHub>();
var serviceLifetimeManager = new ServiceLifetimeManager <TestHub>(serviceConnectionManager,
new ClientConnectionManager(), protocolResolver, Logger, Marker, globalHubOptions, localHubOptions);
await InvokeMethod(serviceLifetimeManager, functionName);
Assert.Equal(1, serviceConnectionManager.GetCallCount(type));
VerifyServiceMessage(functionName, serviceConnectionManager.ServiceMessage);
Assert.Equal(2, (serviceConnectionManager.ServiceMessage as MulticastDataMessage).Payloads.Count);
}
public void Start(OperationContext context)
{
HasStarted = true;
runAsync().Forget();
async Task runAsync()
{
int exitCode = await ServiceLifetimeManager.RunDeployedInterruptableServiceAsync(context, async token =>
{
try
{
IsRunningService = true;
using var reg = token.Register(() =>
{
ExitSignal.SetResult(GracefulShutdownExitCode);
});
return(await ExitSignal.Task);
}
finally
{
IsRunningService = false;
}
},
getEnvironmentVariable : name => StartInfo.EnvironmentVariables[name]);
Exit(exitCode);
}
}
public async void ServiceLifetimeManagerGroupTest(string functionName, Type type)
{
var serviceConnectionManager = new TestServiceConnectionManager <TestHub>();
var serviceLifetimeManager = new ServiceLifetimeManager <TestHub>(serviceConnectionManager,
new ClientConnectionManager(), HubProtocolResolver, Logger, Marker);
await InvokeMethod(serviceLifetimeManager, functionName);
Assert.Equal(1, serviceConnectionManager.GetPartitionedCallCount(type));
VerifyServiceMessage(functionName, serviceConnectionManager.ServiceMessage);
}
public async void ServiceLifetimeManagerTest(string functionName, Type type)
{
var serviceConnectionManager = new TestServiceConnectionManager <TestHub>();
var serviceLifetimeManager = new ServiceLifetimeManager <TestHub>(serviceConnectionManager,
new ClientConnectionManager(), HubProtocolResolver, Logger, Marker, _globalHubOptions, _localHubOptions);
await InvokeMethod(serviceLifetimeManager, functionName);
Assert.Equal(1, serviceConnectionManager.GetCallCount(type));
VerifyServiceMessage(functionName, serviceConnectionManager.ServiceMessage);
Assert.Equal(2, (serviceConnectionManager.ServiceMessage as MulticastDataMessage).Payloads.Count);
}
/// <summary>
/// Run the cache service verb.
///
/// NOTE: Currently, this is highly reliant on being launched by the launcher.
/// TODO: Add command line args with HostParameters and ServiceLifetime args so that
/// this can be used standalone.
/// </summary>
public static async Task RunCacheServiceAsync(
OperationContext context,
string configurationPath,
Func <HostParameters, DistributedCacheServiceConfiguration, CancellationToken, IDistributedCacheServiceHost> createHost,
HostParameters hostParameters = null,
bool requireServiceInterruptable = true)
{
try
{
hostParameters ??= HostParameters.FromEnvironment();
using var cancellableContext = new CancellableOperationContext(context, default(CancellationToken));
context = cancellableContext;
var config = LoadAndWatchPreprocessedConfig <DistributedCacheServiceConfiguration, DistributedCacheServiceConfiguration>(
context,
configurationPath,
hostParameters,
out var configHash,
c => c);
await ServiceLifetimeManager.RunDeployedInterruptableServiceAsync(context, async token =>
{
var hostInfo = new HostInfo(hostParameters.Stamp, hostParameters.Ring, new List <string>());
var host = createHost(hostParameters, config, token);
await DistributedCacheServiceFacade.RunWithConfigurationAsync(
logger: context.TracingContext.Logger,
host: host,
hostInfo: hostInfo,
telemetryFieldsProvider: new HostTelemetryFieldsProvider(hostParameters)
{
ConfigurationId = configHash
},
config,
token: token);;
return(BoolResult.Success);
},
requireServiceInterruptionEnabled : requireServiceInterruptable).ThrowIfFailure();
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
}
public async void ServiceLifetimeManagerGroupTest(string functionName, Type type)
{
var serviceConnectionManager = new TestServiceConnectionManager <TestHub>();
var blazorDetector = new DefaultBlazorDetector();
var serviceLifetimeManager = new ServiceLifetimeManager <TestHub>(
serviceConnectionManager,
new ClientConnectionManager(),
HubProtocolResolver,
Logger,
Marker,
_globalHubOptions,
_localHubOptions,
blazorDetector);
await InvokeMethod(serviceLifetimeManager, functionName);
Assert.Equal(1, serviceConnectionManager.GetCallCount(type));
VerifyServiceMessage(functionName, serviceConnectionManager.ServiceMessage);
Assert.False(blazorDetector.IsBlazor(nameof(TestHub)));
}
public static async Task <Result <CacheServiceWrapper> > CreateAsync(DistributedCacheServiceArguments configuration)
{
// Validating the cache configuration
var wrapperConfiguration = tryCreateConfiguration(configuration);
if (!wrapperConfiguration.Succeeded)
{
const string BaseError = "Can't start cache service as a separate process because";
return(Result.FromErrorMessage <CacheServiceWrapper>($"{BaseError} {wrapperConfiguration.ErrorMessage}"));
}
// Obtaining the secrets and creating a wrapper.
var serviceLifetimeManager = new ServiceLifetimeManager(wrapperConfiguration.Value.WorkingDirectory, wrapperConfiguration.Value.ServiceLifetimePollingInterval);
var secretsRetriever = new DistributedCacheSecretRetriever(configuration);
var secrets = await secretsRetriever.TryRetrieveSecretsAsync();
if (!secrets.Succeeded)
{
return(new Result <CacheServiceWrapper>(secrets));
}
return(Result.Success(new CacheServiceWrapper(wrapperConfiguration.Value, serviceLifetimeManager, secrets.Value)));
public CacheServiceWrapper(CacheServiceWrapperConfiguration configuration, ServiceLifetimeManager serviceLifetimeManager, RetrievedSecrets secrets)
{
_configuration = configuration;
_serviceLifetimeManager = serviceLifetimeManager;
_secrets = secrets;
}
public LauncherManagedProcess(ILauncherProcess process, string serviceId, ServiceLifetimeManager lifetimeManager)
{
_process = process;
_lifetimeManager = lifetimeManager;
ServiceId = serviceId;
}