private List <Worker> workerList = null; //reference to Workers
///<summary>
///Initializes a new instance of JobServer class, injects data layer with connection and configuration strings.
///</summary>
///<param name="config">Setup the database connection string, cache configuration, etc.</param>
///
public JobServer(ServerConfig config)
{
if (config == null)
{
throw new ArgumentNullException("Unable to create with no configuration.");
}
if (string.IsNullOrWhiteSpace(config.StorageMode))
{
throw new ArgumentNullException("The storage mode must not be empty.");
}
if (string.IsNullOrWhiteSpace(config.ProcessID))
{
config.ProcessID = ProcessIDGenerator.Generate(true);
}
if (string.IsNullOrWhiteSpace(config.DBConnectionString))
{
throw new ArgumentNullException("Unable to run without DB storage connection string.");
}
if (config.MaxRunnableJobs <= 0)
{
config.MaxRunnableJobs = 100;
}
this.config = config;
this.workerList = new List <Worker>();
//OPTIONAL: Load all EXTERNAL DLLs needed by this process
AppDomain.CurrentDomain.AssemblyResolve += AssemblyHelpers.OnAssemblyResolve;
AssemblyHelpers.LoadAssemblies(config.AssemblyFolder, config.AssemblyListPath);
//Create Worker
var builder = new ContainerBuilder();
builder.RegisterSource(new AnyConcreteTypeNotAlreadyRegisteredSource());
RegisterAssembly.RegisterTypes(builder, config.StorageMode, config.DBConnectionString, config.EncryptionKey, config.DBAuthKey);
var container = builder.Build();
//Use lifetime scope to avoid memory leak http://docs.autofac.org/en/latest/resolve/
using (var scope = container.BeginLifetimeScope())
{
var jobDAL = scope.Resolve <IJobDAL>();
for (var i = 1; i <= config.Workers; i++)
{
var worker = new Worker(config, jobDAL, i);
workerList.Add(worker);
}
}
}
/// <summary>
/// Instantiate the data layer and loads all the referenced assemblies defined in the assembly list text file
/// in Options.AssemblyListPath and Options.AssemblyBaseDir
/// </summary>
private void Initialize()
{
this.workerList = new List <Worker>();
//OPTIONAL: Load all EXTERNAL DLLs needed by this process
AppDomain.CurrentDomain.AssemblyResolve += AssemblyHelpers.OnAssemblyResolve;
AssemblyHelpers.LoadAssemblies(config.AssemblyFolder, config.AssemblyListPath);
//Create Worker
for (var i = 1; i <= config.Workers; i++)
{
var worker = new Worker(config, container, i);
workerList.Add(worker);
}
}
