public void Execute(Workflow workflow)
{
FileCreationWorkflow fcw = (FileCreationWorkflow)workflow;
File.WriteAllText(fcw.GetFilePath("__FirstFile"), "Example workflow");
workflow.ResumeTrigger = FileCreationWorkflow.Trigger.WriteSecondFile.ToString();
}
public void Execute(Workflow workflow)
{
// clean up all the created files
FileCreationWorkflow fcw = (FileCreationWorkflow)workflow;
string[] files = Directory.GetFiles(fcw.RootFolder, "__*File*.txt");
foreach (string f in files)
{
File.Delete(f);
}
fcw.ResumeTrigger = FileCreationWorkflow.Trigger.Complete.ToString();
}
public void Execute(Workflow workflow)
{
FileCreationWorkflow fcw = (FileCreationWorkflow)workflow;
fcw.SecondFileWriteCount += 1;
File.WriteAllText(fcw.GetFilePath("__SecondFile"), "Example workflow");
if (fcw.SecondFileWriteCount == 5)
{
fcw.ResumeTrigger = FileCreationWorkflow.Trigger.CleanUp.ToString();
}
else
{
fcw.ResumeTrigger = FileCreationWorkflow.Trigger.WriteFirstFile.ToString();
}
fcw.ResumeOn = DateTime.UtcNow.AddSeconds(5);
}
void WorkerThreadFunc()
{
// fire up the server, this will run as part of the service (you can set the workflow store here)
IWorkflowStore workflowStore = BootStrapper.MongoDbStore();
//IWorkflowStore workflowStore = BootStrapper.MemoryStore();
//IWorkflowStore workflowStore = BootStrapper.RavenDbEmbeddedStore();
IWorkflowServer workflowServer = new WorkflowServer(workflowStore);
workflowServer.RegisterWorkflowType <FileCreationWorkflow>();
// create a new example workflow if it hasn't been registered already
FileCreationWorkflow workflow = new FileCreationWorkflow(FileCreationWorkflow.State.Start);
workflow.RootFolder = "C:\\Temp\\";
workflow.ResumeTrigger = FileCreationWorkflow.Trigger.WriteFirstFile.ToString();
workflow.Priority = 5;
workflowServer.RegisterWorkflow(workflow);
while (!_shutdownEvent.WaitOne(0))
{
int executedCount = 0;
try
{
executedCount = workflowServer.ExecuteWorkflows(5);
}
catch (Exception)
{
// do some logging!
}
// if no workflows were found, sleepy sleep - you should create an app setting for the poll
// interval appropriate to you
if (executedCount == 0)
{
Thread.Sleep(1000);
}
}
}
void WorkerThreadFunc()
{
// fire up the server, this will run as part of the service (you can set the workflow store here)
//IWorkflowStore workflowStore = BootStrapper.MongoDbStore();
//IWorkflowStore workflowStore = BootStrapper.MemoryStore();
IWorkflowStore workflowStore = BootStrapper.RavenDbEmbeddedStore();
IWorkflowServer workflowServer = new WorkflowServer(workflowStore);
workflowServer.RegisterWorkflowType<FileCreationWorkflow>();
// create a new example workflow if it hasn't been registered already
FileCreationWorkflow workflow = new FileCreationWorkflow(FileCreationWorkflow.State.Start);
workflow.RootFolder = "C:\\Temp\\";
workflow.ResumeTrigger = FileCreationWorkflow.Trigger.WriteFirstFile.ToString();
workflowServer.RegisterWorkflow(workflow);
while (!_shutdownEvent.WaitOne(0))
{
try
{
workflowServer.ExecuteWorkflows(5);
}
catch (Exception)
{
Thread.Sleep(1000);
}
// sleepy sleep
Thread.Sleep(1000);
}
}
