const int WATCH_OUT = 10*1000; // maximum time to update in milliseconds
#endregion Fields
#region Methods
static ExecutionService.TaskDescription[] GenerateTasks(System.Random rnd)
{
var resourcesService = new ResourceBaseService.ResourceBaseServiceClient();
string[] names = resourcesService.GetResourceNames().Where(name => name == "b14").ToArray();
List<string> allowedNames = new List<string>();
foreach (string name in names)
{
var res = resourcesService.GetResourceByName(name);
if (res.Nodes.Any(n => n.Packages.Any(p => p.Name.ToLowerInvariant() == PACK_NAME.ToLowerInvariant())))
allowedNames.Add(name);
}
int nameIndex = rnd.Next(allowedNames.Count);
string resourceName = allowedNames[nameIndex];
var executionService = new ExecutionService.ExecutionBrokerServiceClient();
ulong generatedTaskId = executionService.GetNewTaskId();
var tasks = new ExecutionService.TaskDescription[]
{
new ExecutionService.TaskDescription()
{
WfId = "Watchina",
TaskId = generatedTaskId,
UserId = "sm",
LaunchMode = ExecutionService.TaskLaunchMode.Auto,
ExecParams = new Dictionary<string,string>()
{
{"Resource", resourceName},
},
Package = "cnm",
Params = new Dictionary<string,string>()
{
{"in_format", "short"},
},
InputFiles = new ExecutionService.TaskFileDescription[]
{
new ExecutionService.TaskFileDescription
{
StorageId = "cnm_60k_p32",
FileName = "cnm.in",
SlotName = "inDataFile"
},
}
},
new ExecutionService.TaskDescription()
{
WfId = "Watchina",
TaskId = generatedTaskId,
UserId = "sm",
LaunchMode = ExecutionService.TaskLaunchMode.Auto,
ExecParams = new Dictionary<string,string>()
{
{"Resource", resourceName},
},
Package = "testp",
Method = "arithm",
Params = new Dictionary<string,string>()
{
{"operation", "plus"},
},
InputFiles = new ExecutionService.TaskFileDescription[]
{
new ExecutionService.TaskFileDescription
{
StorageId = "number1",
FileName = "my0.in",
SlotName = "inf0"
},
new ExecutionService.TaskFileDescription
{
StorageId = "number25",
FileName = "my1.in",
SlotName = "inf1"
},
},
OutputFiles = new ExecutionService.TaskFileDescription[]
{
new ExecutionService.TaskFileDescription
{
StorageId = null,
FileName = "out.txt",
SlotName = "out_file"
}
}
}
};
var packTasks = tasks.Where(t => t.Package.ToLowerInvariant() == PACK_NAME.ToLowerInvariant()).ToArray();
return packTasks;
}
static void Heartbeat(ServiceToBeat serviceType)
{
Thread.Sleep(TimeSpan.FromSeconds(10));
var rnd = new System.Random();
while (true)
{
try
{
// todo : heartbeat for each service in config
if (serviceType == ServiceToBeat.Executor)
{
var executor = new ExecutionBrokerService.ExecutionBrokerServiceClient();
try
{
//Console.Write("{0} - ", DateTime.Now.ToString(TIME_FORMAT));
Indicators.IsBeating = true;
executor.Update();
Indicators.IsBeating = false;
//Console.WriteLine(DateTime.Now.ToString(TIME_FORMAT));
executor.Close();
}
catch
{
Indicators.IsBeating = false;
executor.Abort();
throw;
}
}
else
if (serviceType == ServiceToBeat.ResourceBase)
{
var resourceBase = new ResourceBaseService.ResourceBaseServiceClient();
try
{
resourceBase.GetResourceNames(); // only need to call to refresh resources, no need in result
resourceBase.Close();
}
catch
{
resourceBase.Abort();
throw;
}
}
}
catch (Exception e)
{
//Indicators.IsBeating = false;
LogToConsole(e);
Thread.Sleep(5000);
}
finally
{
//Indicators.IsBeating = false;
Thread.Sleep(rnd.Next(TICK, TACK));
}
}
}