public IBackgroundDispatcher Create(BackgroundServerContext context, BackgroundProcessingServerOptions options)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
var execution = new BackgroundExecution(
context.StoppingToken,
new BackgroundExecutionOptions
{
Name = _process.GetType().Name,
RetryDelay = options.RetryDelay
});
return(new BackgroundDispatcherAsync(
execution,
ExecuteProcess,
Tuple.Create(_process, context, execution),
_taskScheduler(),
_maxConcurrency,
_ownsScheduler));
}
public BackgroundProcessingServer(
[NotNull] JobStorage storage,
[NotNull] IEnumerable <IBackgroundProcessDispatcherBuilder> dispatcherBuilders,
[NotNull] IDictionary <string, object> properties,
[NotNull] BackgroundProcessingServerOptions options)
: this(new BackgroundServerProcess(storage, dispatcherBuilders, options, properties), options)
{
}
public BackgroundProcessingServer(
[NotNull] JobStorage storage,
[NotNull] IEnumerable <IBackgroundProcess> processes,
[NotNull] IDictionary <string, object> properties,
[NotNull] BackgroundProcessingServerOptions options)
: this(storage, GetProcesses(processes), properties, options)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="BackgroundProcessingServer"/>
/// class and immediately starts all the given background processes.
/// </summary>
internal BackgroundProcessingServer(
[NotNull] BackgroundServerProcess process,
[NotNull] BackgroundProcessingServerOptions options)
{
_process = process ?? throw new ArgumentNullException(nameof(process));
_options = options ?? throw new ArgumentNullException(nameof(options));
_dispatcher = CreateDispatcher();
#if !NETSTANDARD1_3
AppDomain.CurrentDomain.DomainUnload += OnCurrentDomainUnload;
AppDomain.CurrentDomain.ProcessExit += OnCurrentDomainUnload;
#endif
}
/// <summary>
/// Initializes a new instance of the <see cref="BackgroundProcessingServer"/>
/// class and immediately starts all the given background processes.
/// </summary>
internal BackgroundProcessingServer(
[NotNull] BackgroundServerProcess process,
[NotNull] BackgroundProcessingServerOptions options)
{
_process = process ?? throw new ArgumentNullException(nameof(process));
_options = options ?? throw new ArgumentNullException(nameof(options));
_dispatcher = CreateDispatcher();
#if !NETSTANDARD1_3
AppDomain.CurrentDomain.DomainUnload += OnCurrentDomainUnload;
AppDomain.CurrentDomain.ProcessExit += OnCurrentDomainUnload;
#endif
_shutdownRegistration = AspNetShutdownDetector.GetShutdownToken().Register(Dispose);
}
public IBackgroundDispatcher Create(BackgroundServerContext context, BackgroundProcessingServerOptions options)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
return(new BackgroundDispatcher(
new BackgroundExecution(context.StoppingToken, new BackgroundExecutionOptions
{
Name = _component.GetType().Name,
RetryDelay = options.RetryDelay
}),
ExecuteComponent,
Tuple.Create(_component, context),
_threadFactory));
}
public BackgroundServerProcess(
[NotNull] JobStorage storage,
[NotNull] IEnumerable <IBackgroundProcessDispatcherBuilder> dispatcherBuilders,
[NotNull] BackgroundProcessingServerOptions options,
[NotNull] IDictionary <string, object> properties)
{
if (dispatcherBuilders == null)
{
throw new ArgumentNullException(nameof(dispatcherBuilders));
}
_storage = storage ?? throw new ArgumentNullException(nameof(storage));
_options = options ?? throw new ArgumentNullException(nameof(options));
_properties = properties ?? throw new ArgumentNullException(nameof(properties));
var builders = new List <IBackgroundProcessDispatcherBuilder>();
builders.AddRange(GetRequiredProcesses());
builders.AddRange(GetStorageComponents());
builders.AddRange(dispatcherBuilders);
_dispatcherBuilders = builders.ToArray();
}
/// <summary>
/// Initializes a new instance of the <see cref="BackgroundProcessingServer"/>
/// class and immediately starts all the given background processes.
/// </summary>
/// <param name="storage"></param>
/// <param name="processes"></param>
/// <param name="properties"></param>
/// <param name="options"></param>
public BackgroundProcessingServer(
[NotNull] JobStorage storage,
[NotNull] IEnumerable <IBackgroundProcess> processes,
[NotNull] IDictionary <string, object> properties,
[NotNull] BackgroundProcessingServerOptions options)
{
if (storage == null)
{
throw new ArgumentNullException(nameof(storage));
}
if (processes == null)
{
throw new ArgumentNullException(nameof(processes));
}
if (properties == null)
{
throw new ArgumentNullException(nameof(properties));
}
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
_options = options;
_processes.AddRange(GetRequiredProcesses());
_processes.AddRange(storage.GetComponents());
_processes.AddRange(processes);
var context = new BackgroundProcessContext(
GetGloballyUniqueServerId(),
storage,
properties,
_cts.Token);
_bootstrapTask = WrapProcess(this).CreateTask(context);
}
/// <summary>
/// Initializes a new instance of the <see cref="BackgroundProcessingServer"/>
/// class and immediately starts all the given background processes.
/// </summary>
/// <param name="storage"></param>
/// <param name="processes"></param>
/// <param name="properties"></param>
/// <param name="options"></param>
public BackgroundProcessingServer(
[NotNull] JobStorage storage,
[NotNull] IEnumerable<IBackgroundProcess> processes,
[NotNull] IDictionary<string, object> properties,
[NotNull] BackgroundProcessingServerOptions options)
{
if (storage == null) throw new ArgumentNullException(nameof(storage));
if (processes == null) throw new ArgumentNullException(nameof(processes));
if (properties == null) throw new ArgumentNullException(nameof(properties));
if (options == null) throw new ArgumentNullException(nameof(options));
_options = options;
_processes.AddRange(GetRequiredProcesses());
_processes.AddRange(storage.GetComponents());
_processes.AddRange(processes);
var context = new BackgroundProcessContext(
GetGloballyUniqueServerId(),
storage,
properties,
_cts.Token);
_bootstrapTask = WrapProcess(this).CreateTask(context);
}
