/// <summary>
/// Wait for the queue job completion of the specified message type.
/// </summary>
/// <param name="trackingGuid">Tracking GUID, used for getting the job group wait time.
/// Not used in this implementation.</param>
/// <param name="messageType">Type of queue message, specified by SvcQueueSystemQueueMsgType.
/// BugBug: using -1 for now.</param>
/// <returns></returns>
public static bool WaitForQueueJobCompletion(Guid jobGUID, Guid trackingGuid, int messageType)
{
SvcQueueSystem.QueueStatusDataSet queueStatusDataSet = new SvcQueueSystem.QueueStatusDataSet();
SvcQueueSystem.QueueStatusRequestDataSet queueStatusRequestDataSet =
new SvcQueueSystem.QueueStatusRequestDataSet();
SvcQueueSystem.QueueStatusRequestDataSet.StatusRequestRow statusRequestRow =
queueStatusRequestDataSet.StatusRequest.NewStatusRequestRow();
statusRequestRow.JobGUID = jobGUID;
statusRequestRow.JobGroupGUID = Guid.NewGuid();
statusRequestRow.MessageType = messageType;
queueStatusRequestDataSet.StatusRequest.AddStatusRequestRow(statusRequestRow);
bool inProcess = true;
bool result = false;
DateTime startTime = DateTime.Now;
int successState = (int)SvcQueueSystem.JobState.Success;
int failedState = (int)SvcQueueSystem.JobState.Failed;
int blockedState = (int)SvcQueueSystem.JobState.CorrelationBlocked;
List<int> errorList = new List<int>();
using (OperationContextScope scope = new OperationContextScope(queueSystemClient.InnerChannel))
{
while (inProcess)
{
queueStatusDataSet = queueSystemClient.ReadJobStatus(queueStatusRequestDataSet, false,
SvcQueueSystem.SortColumn.Undefined, SvcQueueSystem.SortOrder.Undefined);
foreach (SvcQueueSystem.QueueStatusDataSet.StatusRow statusRow in queueStatusDataSet.Status)
{
if (statusRow["ErrorInfo"] != System.DBNull.Value)
{
errorList = CheckStatusRowErrors(statusRow["ErrorInfo"].ToString());
if (errorList.Count > 0
|| statusRow.JobCompletionState == blockedState
|| statusRow.JobCompletionState == failedState)
{
inProcess = false;
ShowErrorList("Queue", statusRow.JobCompletionState, errorList);
}
}
if (statusRow.JobCompletionState == successState)
{
inProcess = false;
result = true;
}
else
{
inProcess = true;
System.Threading.Thread.Sleep(500); // Sleep 1/2 second.
}
}
DateTime endTime = DateTime.Now;
TimeSpan span = endTime.Subtract(startTime);
if (span.Seconds > 20) //Wait for only 20 secs - and then bail out.
{
Console.Write("Something is wrong in the queue. Check or clear the queue and then redo your action.");
inProcess = false;
result = false;
}
}
}
return result;
}
// Wait for the queue jobs to complete.
public static bool WaitForQueue(SvcQueueSystem.QueueMsgType jobType,
SvcQueueSystem.QueueSystemClient queueSystemClient,
DateTime startTime)
{
const int MAX_WAIT = 60; // Maximum wait time, in seconds.
int numJobs = 1; // Number of jobs in the queue.
bool completed = false; // Queue job completed.
SvcQueueSystem.QueueStatusDataSet queueStatusDs =
new SvcQueueSystem.QueueStatusDataSet();
int timeout = 0; // Number of seconds waited.
Console.Write("Waiting for job: {0} ", jobType.ToString());
SvcQueueSystem.QueueMsgType[] messageTypes = { jobType };
SvcQueueSystem.JobState[] jobStates = { SvcQueueSystem.JobState.Success };
while (timeout < MAX_WAIT)
{
System.Threading.Thread.Sleep(1000); // Sleep one second.
queueStatusDs = queueSystemClient.ReadMyJobStatus(
messageTypes,
jobStates,
startTime,
DateTime.Now,
numJobs,
true,
SvcQueueSystem.SortColumn.QueuePosition,
SvcQueueSystem.SortOrder.LastOrder);
timeout++;
Console.Write(".");
}
Console.WriteLine();
if (queueStatusDs.Status.Count == numJobs)
completed = true;
return completed;
}
public static bool WaitForQueueJobCompletion(Guid trackingGuid, int messageType, SvcQueueSystem.QueueSystemClient queueSystemClient)
{
//System.Threading.Thread.Sleep(2000);
SvcQueueSystem.QueueStatusDataSet queueStatusDataSet = new SvcQueueSystem.QueueStatusDataSet();
SvcQueueSystem.QueueStatusRequestDataSet queueStatusRequestDataSet =
new SvcQueueSystem.QueueStatusRequestDataSet();
SvcQueueSystem.QueueStatusRequestDataSet.StatusRequestRow statusRequestRow =
queueStatusRequestDataSet.StatusRequest.NewStatusRequestRow();
statusRequestRow.JobGUID = trackingGuid; //Guid.NewGuid();
statusRequestRow.JobGroupGUID = Guid.NewGuid();
statusRequestRow.MessageType = messageType;
queueStatusRequestDataSet.StatusRequest.AddStatusRequestRow(statusRequestRow);
bool inProcess = true;
bool result = false;
DateTime startTime = DateTime.Now;
int successState = (int)SvcQueueSystem.JobState.Success;
int failedState = (int)SvcQueueSystem.JobState.Failed;
int blockedState = (int)SvcQueueSystem.JobState.CorrelationBlocked;
List<int> errorList = new List<int>();
while (inProcess)
{
queueStatusDataSet = queueSystemClient.ReadJobStatus(queueStatusRequestDataSet, false,
SvcQueueSystem.SortColumn.Undefined, SvcQueueSystem.SortOrder.Undefined);
bool noRow = true;
foreach (SvcQueueSystem.QueueStatusDataSet.StatusRow statusRow in queueStatusDataSet.Status)
{
noRow = false;
if (statusRow["ErrorInfo"] != System.DBNull.Value)
{
errorList = CheckStatusRowErrors(statusRow["ErrorInfo"].ToString());
if (errorList.Count > 0
|| statusRow.JobCompletionState == blockedState
|| statusRow.JobCompletionState == failedState)
{
inProcess = false;
}
}
if (statusRow.JobCompletionState == successState)
{
inProcess = false;
result = true;
}
else
{
inProcess = true;
System.Threading.Thread.Sleep(500); // Sleep 1/2 second.
}
}
if (noRow) return true;
DateTime endTime = DateTime.Now;
TimeSpan span = endTime.Subtract(startTime);
if (span.Seconds > 20) //Wait for only 20 secs - and then bail out.
{
return result;//result = false;
}
}
return result;
}
