public void Dispose()
{
PProfBuildSessionState prevOwnerBuildState = Interlocked.Exchange(ref _ownerBuildState, null);
if (prevOwnerBuildState != null)
{
if (!OwnerBuilder.TryFinishPProfBuildSessionInternal(this))
{
throw new InvalidOperationException($"Cannot dispose this {nameof(PProfBuildSession)}."
+ $" Is this not the current session of the {nameof(OwnerBuilder)}?");
}
}
}
public void SetComment(string commentString)
{
if (_comment != null)
{
throw new InvalidOperationException($"The comment for this {nameof(PProfBuildSession)} was already set to {_comment}:"
+ $" impossible to change to {commentString}.");
}
_comment = OwnerBuilder.GetOrCreateStringInfo(commentString);
if (_comment != null)
{
AddToStringTable(_comment);
_profile.Comment.Add(_comment.OffsetInStringTable);
}
}
public void SetSampleLabels(IEnumerable <PProfSampleLabel> labels)
{
if (SamplesCount == 0)
{
throw new InvalidOperationException($"Cannot invoke {nameof(SetSampleLabels)}(..) because"
+ $" no samples were added to the current {nameof(PProfBuildSession)}.");
}
if (_lastSample.Label != null && _lastSample.Label.Count > 0)
{
throw new InvalidOperationException($"The labels for the {nameof(_lastSample)} of this {nameof(PProfBuildSession)} are already set."
+ $" The labels for a particular sample cannot be modified once set.");
}
foreach (PProfSampleLabel label in labels)
{
PProfInfo.Label labelInfo = OwnerBuilder.CreateNewLabelInfo(label);
AddToStringTable(labelInfo.KeyInfo);
labelInfo.Item.Key = labelInfo.KeyInfo.OffsetInStringTable;
switch (labelInfo.ValueKind)
{
case PProfSampleLabel.Kind.Number:
AddToStringTable(labelInfo.NumberUnitInfo);
labelInfo.Item.NumUnit = labelInfo.NumberUnitInfo.OffsetInStringTable;
break;
case PProfSampleLabel.Kind.String:
AddToStringTable(labelInfo.StringValueInfo);
labelInfo.Item.Str = labelInfo.StringValueInfo.OffsetInStringTable;
break;
default:
throw new InvalidOperationException($"Invalid {nameof(labelInfo.ValueKind)}: '{labelInfo.ValueKind}'.");
}
_lastSample.Label.Add(labelInfo.Item);
}
}
internal void InitProfile()
{
PProfInfo.String emptyStringInfo = OwnerBuilder.EmptyStringInfo;
PProfInfo.Mapping entrypointMappingInfo = OwnerBuilder.GetMainEntrypointMappingInfo();
// Empty string:
AddToStringTable(emptyStringInfo);
// Main entry-point mapping:
if (entrypointMappingInfo != null)
{
AddToStringTable(entrypointMappingInfo.FilenameInfo);
entrypointMappingInfo.Item.Filename = entrypointMappingInfo.FilenameInfo.OffsetInStringTable;
if (entrypointMappingInfo.BuildIdInfo != null)
{
AddToStringTable(entrypointMappingInfo.BuildIdInfo);
entrypointMappingInfo.Item.BuildId = entrypointMappingInfo.BuildIdInfo.OffsetInStringTable;
}
AddToMappingsList(entrypointMappingInfo);
}
// Sample measurement values types/units:
for (int i = 0; i < OwnerBuilder.SampleValueTypes.Count; i++)
{
PProfInfo.ValueType sampleValueTypeInfo = OwnerBuilder.SampleValueTypeInfos[i];
AddToStringTable(sampleValueTypeInfo.TypeInfo);
AddToStringTable(sampleValueTypeInfo.UnitInfo);
_profile.SampleType.Add(new PProfProto.ValueType()
{
Type = sampleValueTypeInfo.TypeInfo.OffsetInStringTable,
Unit = sampleValueTypeInfo.UnitInfo.OffsetInStringTable
});
}
// Drop frames RegEx:
if (!string.IsNullOrWhiteSpace(OwnerBuilder.DropFramesRegExpInfo?.Item))
{
AddToStringTable(OwnerBuilder.DropFramesRegExpInfo);
_profile.DropFrames = OwnerBuilder.DropFramesRegExpInfo.OffsetInStringTable;
}
// Keep frames RegEx:
if (!string.IsNullOrWhiteSpace(OwnerBuilder.KeepFramesRegExpInfo?.Item))
{
AddToStringTable(OwnerBuilder.KeepFramesRegExpInfo);
_profile.DropFrames = OwnerBuilder.KeepFramesRegExpInfo.OffsetInStringTable;
}
// Period measurement type/unit:
if (OwnerBuilder.PeriodTypeInfo.HasNonDefaultValues)
{
AddToStringTable(OwnerBuilder.PeriodTypeInfo.TypeInfo);
AddToStringTable(OwnerBuilder.PeriodTypeInfo.UnitInfo);
_profile.PeriodType = new PProfProto.ValueType()
{
Type = OwnerBuilder.PeriodTypeInfo.TypeInfo.OffsetInStringTable,
Unit = OwnerBuilder.PeriodTypeInfo.UnitInfo.OffsetInStringTable
};
_profile.Period = _period;
}
// Default sample type (not sure what DefaultSampleType is for; not supported for now):
_profile.DefaultSampleType = ProtoConstants.NumericValue.UnsetInt64;
}
public bool TryAddLocationToLastSample(
LocationDescriptor locationDescriptor,
PProfBuilder.TryResolveLocationSymbolsDelegate tryResolveLocationSymbolsDelegate)
{
if (!OwnerBuilder.TryGetOrResolveCreatePProfLocationInfo(
locationDescriptor,
this,
tryResolveLocationSymbolsDelegate,
out PProfInfo.Location locationInfo))
{
return(false);
}
// Functions:
for (int i = 0; i < locationInfo.FunctionInfos.Count; i++)
{
PProfInfo.Function functionInfo = locationInfo.FunctionInfos[0];
if (functionInfo.NameInfo != null)
{
AddToStringTable(functionInfo.NameInfo);
functionInfo.Item.Name = functionInfo.NameInfo.OffsetInStringTable;
}
if (functionInfo.SystemNameInfo != null)
{
AddToStringTable(functionInfo.SystemNameInfo);
functionInfo.Item.SystemName = functionInfo.SystemNameInfo.OffsetInStringTable;
}
if (functionInfo.FilenameInfo != null)
{
AddToStringTable(functionInfo.FilenameInfo);
functionInfo.Item.Filename = functionInfo.FilenameInfo.OffsetInStringTable;
}
AddToFunctionsList(functionInfo);
}
// Mapping:
PProfInfo.Mapping mappingInfo = locationInfo.MappingInfo;
if (mappingInfo.FilenameInfo != null)
{
AddToStringTable(mappingInfo.FilenameInfo);
mappingInfo.Item.Filename = mappingInfo.FilenameInfo.OffsetInStringTable;
}
if (mappingInfo.BuildIdInfo != null)
{
AddToStringTable(mappingInfo.BuildIdInfo);
mappingInfo.Item.BuildId = mappingInfo.BuildIdInfo.OffsetInStringTable;
}
AddToMappingsList(mappingInfo);
// Location:
AddToLocationsList(locationInfo);
// Sample:
_lastSample.LocationId.Add(locationInfo.Item.Id);
return(true);
}
