static void Main(string[] args)
{
Console.WriteLine("Starting CRySTAL...");
Console.WriteLine("Linking Workflow Runtime Services...");
CRySTAL.WorkflowInterface.WorkflowInterface.CustomerWF = new CRySTAL.WorkflowInterface.CustomerWorkflowInterface();
WorkflowRuntime workflowRuntime = new WorkflowRuntime();
AppDomain.CurrentDomain.SetData("WorkflowRuntime", workflowRuntime);
ManualWorkflowSchedulerService manualScheduler =
new ManualWorkflowSchedulerService(true);
AppDomain.CurrentDomain.SetData("ManualScheduler", manualScheduler);
workflowRuntime.AddService(manualScheduler);
ExternalDataExchangeService des = new ExternalDataExchangeService();
workflowRuntime.AddService(des);
des.AddService(CRySTAL.WorkflowInterface.WorkflowInterface.CustomerWF);
TimeSpan reloadIntevral = new TimeSpan(0, 0, 0, 20, 0);
TimeSpan ownershipDuration = new TimeSpan(0, 0, 30, 0);
string connectionString = @"Data Source=ETHIELE-LENOVO\SQLEXPRESS;Initial Catalog=WFTrackingAndPersistence;Integrated Security=True";
SqlWorkflowPersistenceService sqlPersistenceService =
new SqlWorkflowPersistenceService(connectionString, true, ownershipDuration, reloadIntevral);
workflowRuntime.AddService(sqlPersistenceService);
SqlTrackingService sts = new SqlTrackingService(connectionString);
workflowRuntime.AddService(sts);
Console.WriteLine("Starting Workflow Runtime...");
workflowRuntime.StartRuntime();
//AppDomain.CurrentDomain.SetData("firstNamestr", "thisisatest");
List<ServiceHost> hosts = new List<ServiceHost>();
hosts.Add(new ServiceHost(typeof(CRySTAL.CookService)));
hosts.Add(new ServiceHost(typeof(CRySTAL.BusBoyService)));
hosts.Add(new ServiceHost(typeof(CRySTAL.HostService)));
hosts.Add(new ServiceHost(typeof(CRySTAL.LoginService)));
hosts.Add(new ServiceHost(typeof(CRySTAL.MenuService)));
hosts.Add(new ServiceHost(typeof(CRySTAL.WaiterService)));
foreach (ServiceHost host in hosts)
{
host.Open();
Console.WriteLine("CRySTAL: Service Running: " + host.BaseAddresses[0].ToString());
}
Console.WriteLine("CRySTAL Ready");
Console.ReadLine();
Console.WriteLine("Shutting down CRySTAL...");
foreach (ServiceHost host in hosts)
{
host.Close();
Console.WriteLine("CRySTAL: Shutingdown Service :" + host.BaseAddresses[0].ToString());
}
Console.WriteLine("Shutting down runtime...");
workflowRuntime.StopRuntime();
Console.WriteLine("CRySTAL shutdown complete");
Console.ReadLine();
}
static void Main()
{
try
{
// Create the WorkflowRuntime
using (WorkflowRuntime workflowRuntime = new WorkflowRuntime())
{
// Add the SqlWorkflowPersistenceService service
WorkflowPersistenceService persistenceService =
new SqlWorkflowPersistenceService(
"Initial Catalog=SqlPersistenceService;Data Source=localhost;Integrated Security=SSPI;",
false,
new TimeSpan(1, 0, 0),
new TimeSpan(0, 0, 5));
workflowRuntime.AddService(persistenceService);
// Set up the WorkflowRuntime event handlers
workflowRuntime.WorkflowCompleted += OnWorkflowCompleted;
workflowRuntime.WorkflowIdled += OnWorkflowIdled;
workflowRuntime.WorkflowPersisted += OnWorkflowPersisted;
workflowRuntime.WorkflowUnloaded += OnWorkflowUnloaded;
workflowRuntime.WorkflowLoaded += OnWorkflowLoaded;
workflowRuntime.WorkflowTerminated += OnWorkflowTerminated;
workflowRuntime.WorkflowAborted += OnWorkflowAborted;
// Load the workflow type
Type type = typeof(PersistenceServicesWorkflow);
// Create an instance of the workflow
Console.WriteLine("Workflow Started.");
workflowRuntime.CreateWorkflow(type).Start();
// Wait for the event to be signaled
waitHandle.WaitOne();
// Stop the runtime
workflowRuntime.StopRuntime();
Console.WriteLine("Program Complete.");
}
}
catch (Exception exception)
{
Console.WriteLine("Application exception occurred: " + exception.Message);
}
}
public static void StartWorkflowRuntime()
{
// Create a new Workflow Runtime for this application
runtime = new WorkflowRuntime();
// Create EventHandlers for the WorkflowRuntime
//runtime.WorkflowTerminated += new EventHandler<WorkflowTerminatedEventArgs>(Runtime_WorkflowTerminated);
//runtime.WorkflowCompleted += new EventHandler<WorkflowCompletedEventArgs>(Runtime_WorkflowCompleted);
//runtime.WorkflowIdled += new EventHandler<WorkflowEventArgs>(Runtime_WorkflowIdled);
// Add the External Data Exchange Service
ExternalDataExchangeService dataExchangeService = new ExternalDataExchangeService();
runtime.AddService(dataExchangeService);
// Add a new instance of the OrderService to the External Data Exchange Service
ValuationEvents = new ValuationProcessEvents();
dataExchangeService.AddService(ValuationEvents);
// Add Persistance service to the runtime
SqlWorkflowPersistenceService sqlPersistenceService = new SqlWorkflowPersistenceService("Data Source=blrserver\\sql2005;Initial Catalog=IGRSS_EF;User ID=sa;Password=trans");
runtime.AddService(sqlPersistenceService);
// Start the Workflow services
runtime.StartRuntime();
}
private static void AddServices()
{
#region Basic Workflow Services
// Add the SqlWorkflowPersistenceService to the runtime engine.
SqlWorkflowPersistenceService PersistService = new SqlWorkflowPersistenceService(Settings.Default.AppConnectionString);
Runtime.AddService(PersistService);
//SqlTrackingService TrackingService = new SqlTrackingService(Settings.Default.AppConnectionString);
//Runtime.AddService(TrackingService);
// Add ExternalDataExchangeService to communicate with any running Workflow
ExternalDataExchangeService DataExchangeService = new ExternalDataExchangeService();
Runtime.AddService(DataExchangeService);
#endregion
#region Igrss Business Services
ComplainServices = new ComplainService();
DataExchangeService.AddService(ComplainServices);
LicenseApplicationServices = new LicenseApplicationService();
DataExchangeService.AddService(LicenseApplicationServices);
AppealServices = new AppealService();
DataExchangeService.AddService(AppealServices);
RefundServices = new RefundService();
DataExchangeService.AddService(RefundServices);
AdjudicationServices = new AdjudicationService();
DataExchangeService.AddService(AdjudicationServices);
#endregion
//ComplainService complainService = new ComplainService();
//DataService.AddService(complainService);
//OrderService orderService = OrderService.Instance;
//dataService.AddService(orderService);
//OrderTransactionService txnService = new OrderTransactionService();
//Runtime.AddService(txnService);
//ContextService = new HttpContextWrapper();
}
public override void Initialize(string name, NameValueCollection config)
{
base.Initialize(name, config);
if (!string.IsNullOrEmpty(config["applicationName"]))
{
this._applicationName = config["applicationName"];
config.Remove("applicationName");
}
if (!string.IsNullOrEmpty(config["connectionStringName"]))
{
this._connectionStringName = config["connectionStringName"];
config.Remove("connectionStringName");
}
if (!string.IsNullOrEmpty(config["synchronousExecution"]))
{
this._synchronousExecution = Convert.ToBoolean(config["synchronousExecution"]);
config.Remove("synchronousExecution");
}
if (!string.IsNullOrEmpty(config["defaultStartTime"]))
{
this._defaultEndTime = config["defaultStartTime"];
config.Remove("defaultStartTime");
}
if (!string.IsNullOrEmpty(config["defaultEndTime"]))
{
this._defaultEndTime = config["defaultEndTime"];
config.Remove("defaultEndTime");
}
if (!string.IsNullOrEmpty(config["timeToExpire"]))
{
this._timeToExpire = TimeSpan.Parse(config["timeToExpire"]);
config.Remove("timeToExpire");
}
if (!string.IsNullOrEmpty(config["includeWeekends"]))
{
this._includeWeekends = Convert.ToBoolean(config["includeWeekends"]);
config.Remove("includeWeekends");
}
if (!string.IsNullOrEmpty(config["requestSchemaPath"]))
{
this._requestSchemaPath = config["requestSchemaPath"];
config.Remove("requestSchemaPath");
}
if (!string.IsNullOrEmpty(config["responseSchemaPath"]))
{
this._responseSchemaPath = config["responseSchemaPath"];
config.Remove("responseSchemaPath");
}
if (config.Count > 0)
throw new ProviderException(string.Format("Unknown config attribute '{0}'", config.GetKey(0)));
#region Workflow Runtime Initialization
if (theWorkflowRuntime == null)
{
lock (this)
{
if (theWorkflowRuntime == null)
{
theWorkflowRuntime = new WorkflowRuntime();
theWorkflowRuntime.WorkflowLoaded += new EventHandler<WorkflowEventArgs>(theWorkflowRuntime_WorkflowLoaded);
theWorkflowRuntime.WorkflowIdled += new EventHandler<WorkflowEventArgs>(theWorkflowRuntime_WorkflowIdled);
theWorkflowRuntime.WorkflowCompleted += new EventHandler<WorkflowCompletedEventArgs>(theWorkflowRuntime_WorkflowCompleted);
theWorkflowRuntime.WorkflowTerminated += new EventHandler<WorkflowTerminatedEventArgs>(theWorkflowRuntime_WorkflowTerminated);
theWorkflowRuntime.WorkflowSuspended += new EventHandler<WorkflowSuspendedEventArgs>(theWorkflowRuntime_WorkflowSuspended);
// Used for synchronous execution of workflow instances.
if (this.SynchronousExecution)
theSchedulerService = theWorkflowRuntime.GetService<ManualWorkflowSchedulerService>();
// Add the external data service
ExternalDataExchangeService dataService = new ExternalDataExchangeService();
theWorkflowRuntime.AddService(dataService);
// Add custom wiki management service.
theServiceProvider = new ServiceProviderHelper();
dataService.AddService(theServiceProvider);
// Add system SQL state service.
SqlWorkflowPersistenceService stateService = new SqlWorkflowPersistenceService(
ConfigurationManager.ConnectionStrings[this.ConnectionStringName].ConnectionString);
theWorkflowRuntime.AddService(stateService);
try
{
Trace.TraceInformation("Starting workflow engine.");
// Start
theWorkflowRuntime.StartRuntime();
Trace.TraceInformation("Workflow engine was sucessfully started.");
}
catch (Exception ex)
{
Trace.TraceError(string.Format(
"Error while starting the workflow engine. Description: {0}", ex.Message));
theWorkflowRuntime.Dispose();
throw;
}
}
}
}
#endregion
}
/// <summary>
/// Installs the workflow services.
/// </summary>
private static void InstallWorkflowServices(string connectionString)
{
// WorkFlow Work In ASP.NET Thread
WorkflowRuntime.AddService(new ManualWorkflowSchedulerService());
// SQL Persistence Service
if (!string.IsNullOrEmpty(connectionString))
{
SqlWorkflowPersistenceService sqlSvc = new SqlWorkflowPersistenceService(
connectionString,
true,
TimeSpan.MaxValue, // TimeSpan.FromSeconds(90)
TimeSpan.FromSeconds(120));
WorkflowRuntime.AddService(sqlSvc);
}
}
static void Main(string[] args)
{
using (WorkflowRuntime workflowRuntime = new WorkflowRuntime())
{
AutoResetEvent waitHandle = new AutoResetEvent(false);
workflowRuntime.WorkflowCompleted += delegate(object sender, WorkflowCompletedEventArgs e) { waitHandle.Set(); };
workflowRuntime.WorkflowTerminated += delegate(object sender, WorkflowTerminatedEventArgs e)
{
Console.WriteLine(e.Exception.Message);
waitHandle.Set();
};
// Add Persistence and Tracking
SqlWorkflowPersistenceService persistenceService;
persistenceService = new SqlWorkflowPersistenceService(
ConfigurationManager.
ConnectionStrings["PersistentDataStore"].
ConnectionString, true, TimeSpan.MaxValue, TimeSpan.MinValue);
workflowRuntime.AddService(persistenceService);
SqlTrackingService trackingService;
trackingService = new SqlTrackingService(
ConfigurationManager.
ConnectionStrings["PersistentDataStore"].
ConnectionString);
trackingService.UseDefaultProfile = true;
workflowRuntime.AddService(trackingService);
// Set up the data exchange
ExternalDataExchangeService dataExchange;
dataExchange = new ExternalDataExchangeService();
workflowRuntime.AddService(dataExchange);
// Instatiate the local communication service
CustomerCallService customerCallService = new CustomerCallService();
dataExchange.AddService(customerCallService);
// Create a new workflow instance
WorkflowInstance instance = workflowRuntime.CreateWorkflow(typeof(CustomerService));
instance.Start();
// Create a new Call
Call newCall = new Call();
newCall.CallersFirstName = "Alex";
newCall.Product = "Widget Number Nine";
// Change the state using the service and events
customerCallService.ReceiveCall(instance.InstanceId, newCall);
customerCallService.SendCallToPhoneResolution(instance.InstanceId, newCall);
customerCallService.AssignCallToSupportPerson(instance.InstanceId, newCall);
//Get a look at where we have wound up
PrintStateMachineState(workflowRuntime, instance.InstanceId);
// Change the state one last time
customerCallService.ResolveCall(instance.InstanceId, newCall);
// Print the history of our instance
PrintHistory(workflowRuntime, instance.InstanceId);
waitHandle.WaitOne();
// Keep the console open until key strokes are entered so that you can see what we did...
Console.ReadLine();
}
}
static void Main(string[] args)
{
const string persistenceConnectionString = "Initial Catalog=SqlPersistenceService;Data Source=localhost;Integrated Security=SSPI;";
const string transactionServiceDataBase = "Initial Catalog=TransactionServiceSampleDB;Data Source=localhost;Integrated Security=SSPI;Enlist=false;";
bool validInteger = false;
Int32 transferAmount = 0;
//Display account balances before requesting transfer amount
QueryAccountService queryAccounts = new QueryAccountService(transactionServiceDataBase);
Int32[] accountBalances = queryAccounts.QueryAccount(1);
Console.WriteLine("The account balances for account number {0} are: Checking : {1:c} , Savings : {2:c}",
1, accountBalances[0], accountBalances[1]);
Console.WriteLine("Please enter an amount to transfer from Savings to Checking");
while (!validInteger)
{
try
{
transferAmount = Convert.ToInt32(Console.ReadLine());
if (transferAmount < 0)
{
Console.WriteLine("Please enter an amount greater than zero.");
}
else
{
validInteger = true;
}
}
catch (FormatException)
{
Console.WriteLine("Please enter a valid amount and try again.");
}
}
//Initiate the workflow run time
using (WorkflowRuntime runtime = new WorkflowRuntime())
{
// Add the SQL persistence service
SqlWorkflowPersistenceService persistenceService = new SqlWorkflowPersistenceService(persistenceConnectionString);
runtime.AddService(persistenceService);
// Add the query account service. This will be used to query the account balances
runtime.AddService(queryAccounts);
// Add the transactional service. This is the service which
// does the work of crediting and debiting the amounts
// This service participates in the work batch of the workflow instance
TransactionalService transactionService = new TransactionalService(transactionServiceDataBase);
runtime.AddService(transactionService);
runtime.WorkflowCompleted += new EventHandler<WorkflowCompletedEventArgs>(wr_OnWorkflowCompleted);
runtime.WorkflowAborted += new EventHandler<WorkflowEventArgs>(wr_OnWorkflowAborted);
runtime.WorkflowTerminated += delegate(object sender, WorkflowTerminatedEventArgs e)
{
Console.WriteLine(e.Exception.Message);
waitHandle.Set();
};
runtime.StartRuntime();
Dictionary<string, object> parameters = new Dictionary<string, object>();
parameters.Add("TransferAmount", transferAmount);
// Initiate the workflow
runtime.CreateWorkflow(typeof(BalanceTransferWorkflow), parameters).Start();
Console.WriteLine("Running the workflow");
// Wait for the workflow to finish
waitHandle.WaitOne();
Console.WriteLine("Done running the workflow.");
runtime.StopRuntime();
}
}
