//Task t1 = Task.Factory.StartNew(() => NprintingReqResRepository.TasksExecution("1"));
//Task t2 = Task.Factory.StartNew(() => NprintingReqResRepository.TasksExecution("1"));
// var result = t1.Result.Concat(t2.Result);
public async Task RunTasks()
{
IsAdhoc = false;
DataTable taskExecutionDetails = null;
var tasks = new List <Task>();
try
{
taskExecutionDetails = new DataTable();
taskExecutionDetails = GetTaskExecutionDetails();
if (taskExecutionDetails != null && taskExecutionDetails.Rows.Count > 0)
{
foreach (DataRow dr in taskExecutionDetails.Rows)
{
string TaskID = dr["NprintingTaskID"].ToString();
// NprintingReqResRepository.TasksExecution(TaskID);
tasks.Add(Task.Run(() => NprintingReqResRepository.TasksExecution(TaskID, 1)));
}
//Parallel.For(0, taskExecutionDetails.Rows.Count,
// async i =>
// {
// await NprintingReqResRepository.TasksExecution(taskExecutionDetails.Rows[i]["NprintingTaskID"].ToString());
// });
await Task.WhenAll(tasks);
}
// var tasks = new List<Task>
//{
// new Task(async () => await DoWork()),
// //and so on with the other 9 similar tasks
//}
Parallel.ForEach(tasks, task =>
{
task.Start();
});
Task.WhenAll(tasks).ContinueWith(done =>
{
//Run the other tasks
Console.WriteLine(tasks);
});
}
catch (Exception ex)
{
LoggerHelper.ExcpLogger("Window Service Program", "ExecuteNprintingTask", ex);
}
}
//public async Task DoWork()
//{
// var results = await NprintingReqResRepository.TasksExecution("1");
// foreach (var result in results)
// {
// await ReadFromNetwork(result.Url);
// }
//}
//}
/// <summary>
/// Get the Task details from database
/// </summary>
static void ExecuteNprintingTaskAdhoc()
{
IsAdhoc = true;
DataTable taskExecutionDetails = null;
try
{
taskExecutionDetails = new DataTable();
taskExecutionDetails = GetAdhocTaskExecutionDetails();
if (taskExecutionDetails != null && taskExecutionDetails.Rows.Count > 0)
{
foreach (DataRow dr in taskExecutionDetails.Rows)
{
string TaskID = dr["NprintingTaskID"].ToString();
NprintingReqResRepository.TasksExecution(TaskID, 1);
}
}
}
catch (Exception ex)
{
LoggerHelper.ExcpLogger("Window Service Program", "ExecuteNprintingTask", ex);
}
}
/// <summary>
/// Set autentication in Nprinting and Get the Task details from database.
/// </summary>
// public async Task ExecuteNprintingTask()
static void ExecuteNprintingTask()
{
IsAdhoc = false;
DataTable taskExecutionDetails = null;
DataTable distinctReprots = null;
try
{
taskExecutionDetails = new DataTable();
taskExecutionDetails = GetTaskExecutionDetails();
if (taskExecutionDetails != null && taskExecutionDetails.Rows.Count > 0)
{
// var dtUniqueReportList = taskExecutionDetails.AsEnumerable()
//.Select(row => new
//{
// ReportID = row.Field<Int32>("ReportID"),
//})
//.Distinct();
// dtUniqueReportList.ToArray();
//var tasks = new List<Task>();
var listOfActions = new List <Action>();
distinctReprots = taskExecutionDetails.AsEnumerable()
.GroupBy(row => new
{
ReportID = row.Field <Int32>("ReportID"),
})
.Select(group => group.First())
.CopyToDataTable();
NprintingReqResRepository obj = new NprintingReqResRepository();
obj.InsertLog("start", "start", DateTime.Now);
#region Parallel
foreach (DataRow dr in distinctReprots.Rows)
{
string TaskID = dr["NprintingTaskID"].ToString();
Int32 ReportID = Convert.ToInt32(dr["ReportID"]);
listOfActions.Add(() => NprintingReqResRepository.excuteReportBunch(taskExecutionDetails, ReportID));
}
Parallel.Invoke(listOfActions.ToArray());
#endregion
#region sequential
//foreach (DataRow dr in taskExecutionDetails.Rows)
//{
// string TaskID = dr["NprintingTaskID"].ToString();
// Int32 ReportID = Convert.ToInt32(dr["ReportID"]);
// NprintingReqResRepository.TasksExecution(TaskID, ReportID);
//}
#endregion
}
}
catch (Exception ex)
{
LoggerHelper.ExcpLogger("Window Service Program", "ExecuteNprintingTask", ex);
}
}
