/// <summary>
/// This method is called to update the datastructures to reflect that given request will
/// be built on a given node.
/// </summary>
/// <param name="currentRequest"></param>
/// <param name="nodeUsed"></param>
internal void NotifyOfSchedulingDecision(BuildRequest currentRequest, int nodeUsed)
{
// Don't update structures on the child node or in single proc mode
if (childMode || nodes.Length == 1)
{
return;
}
// Update the count of requests being build on the node
totalRequestsPerNode[nodeUsed]++;
// Ignore host requests
if (currentRequest.HandleId == EngineCallback.invalidEngineHandle)
{
return;
}
if (Engine.debugMode)
{
string targetnames = currentRequest.TargetNames != null?String.Join(";", currentRequest.TargetNames) : "null";
Console.WriteLine("Sending project " + currentRequest.ProjectFileName + " Target " + targetnames + " to " + nodeUsed);
}
// Update the records
ScheduleRecordKey recordKey = new ScheduleRecordKey(currentRequest.HandleId, currentRequest.RequestId);
ScheduleRecordKey parentKey = new ScheduleRecordKey(currentRequest.ParentHandleId, currentRequest.ParentRequestId);
ScheduleRecord record = new ScheduleRecord(recordKey, parentKey, nodeUsed, currentRequest.ProjectFileName,
currentRequest.ToolsetVersion, currentRequest.TargetNames);
lock (scheduleTableLock)
{
ErrorUtilities.VerifyThrow(!handleIdToScheduleRecord.ContainsKey(recordKey),
"Schedule record should not be in the table");
handleIdToScheduleRecord.Add(recordKey, record);
// The ParentHandleId is an invalidEngineHandle when the host is the one who created
// the current request
if (currentRequest.ParentHandleId != EngineCallback.invalidEngineHandle)
{
ErrorUtilities.VerifyThrow(handleIdToScheduleRecord.ContainsKey(parentKey),
"Parent schedule record should be in the table");
ScheduleRecord parentRecord = handleIdToScheduleRecord[parentKey];
if (!parentRecord.Blocked)
{
blockedRequestsPerNode[parentRecord.EvaluationNode]++;
}
parentRecord.AddChildRecord(record);
}
}
}
