public Location(PProfProto.Location item, PProfInfo.Mapping mappingInfo, PProfInfo.Function functionInfo)
: this(item, mappingInfo, new PProfInfo.Function[1] {
functionInfo
})
{
Validate.NotNull(functionInfo, nameof(functionInfo));
}
public PProfInfo.Function GetOrCreateFunctionInfo(string moniker, string name, string systemName)
{
Validate.NotNull(moniker, nameof(moniker));
Validate.NotNull(name, nameof(name));
// systemName may be null
if (!_functions.TryGetValue(moniker, out PProfInfo.Function functionInfo))
{
functionInfo = new PProfInfo.Function(
new PProfProto.Function()
{
Id = NextIdForFunction(),
Name = ProtoConstants.StringTableIndex.Unresolved,
SystemName = string.IsNullOrEmpty(systemName)
? ProtoConstants.StringTableIndex.Unset
: ProtoConstants.StringTableIndex.Unresolved,
Filename = ProtoConstants.StringTableIndex.Unset,
StartLine = ProtoConstants.NumericValue.UnsetInt64,
},
GetOrCreateStringInfo(name),
string.IsNullOrEmpty(systemName) ? null : GetOrCreateStringInfo(systemName),
filenameInfo: null);
_functions.Add(moniker, functionInfo);
}
return(functionInfo);
}
public PProfInfo.Location GetOrCreateLocationInfo(
LocationDescriptor locationDescriptor,
PProfInfo.Mapping mappingInfo,
PProfInfo.Function functionInfo)
{
return(GetOrCreateLocationInfo(locationDescriptor, mappingInfo, new PProfInfo.Function[1] {
functionInfo
}));
}
private void AddToFunctionsList(PProfInfo.Function functionInfo)
{
if (functionInfo != null && !functionInfo.IsIncludedInSession)
{
PProfBuildSessionState buildState = ValidOwnerBuildState;
functionInfo.IsIncludedInSession = true;
buildState.Functions.Add(functionInfo);
_profile.Function.Add(functionInfo.Item);
}
}
internal bool TryGetOrResolveCreatePProfLocationInfo(
LocationDescriptor locationDescriptor,
PProfBuildSession pprofBuildSession,
TryResolveLocationSymbolsDelegate tryResolveLocationSymbolsDelegate,
out PProfInfo.Location locationInfo)
{
if (_cache.TryGetLocationInfo(locationDescriptor, out locationInfo))
{
return(true);
}
if (
tryResolveLocationSymbolsDelegate == null ||
!tryResolveLocationSymbolsDelegate(
pprofBuildSession,
locationDescriptor,
out string functionName,
out string classTypeName,
out string binaryContainerName,
out string binaryContainerVersion))
{
locationInfo = null;
return(false);
}
BuildMonikers(
ref functionName,
ref classTypeName,
ref binaryContainerName,
ref binaryContainerVersion,
out string functionMoniker,
out string binaryContainerMoniker);
// system name is not used so pass null (i.e. empty string)
PProfInfo.Function functionInfo = _cache.GetOrCreateFunctionInfo(functionMoniker, functionMoniker, null);
PProfInfo.Mapping mappingInfo = _cache.GetOrCreateMappingInfo(binaryContainerMoniker, binaryContainerName, binaryContainerVersion);
locationInfo = _cache.GetOrCreateLocationInfo(locationDescriptor, mappingInfo, functionInfo);
return(true);
}
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);
}
public void ResetSession()
{
// Clear Locations:
{
var list = _locations;
int itemCount = list.Count;
for (int i = 0; i < itemCount; i++)
{
PProfInfo.Location pprofInfo = list[i];
pprofInfo.IsIncludedInSession = false;
}
list.Clear();
}
// Clear Mappings:
{
var list = _mappings;
int itemCount = list.Count;
for (int i = 0; i < itemCount; i++)
{
PProfInfo.Mapping pprofInfo = list[i];
pprofInfo.IsIncludedInSession = false;
pprofInfo.Item.Filename = ProtoConstants.StringTableIndex.GetUnresolvedIfSet(pprofInfo.Item.Filename);
pprofInfo.Item.BuildId = ProtoConstants.StringTableIndex.GetUnresolvedIfSet(pprofInfo.Item.BuildId);
}
list.Clear();
}
// Clear Functions:
{
var list = _functions;
int itemCount = list.Count;
for (int i = 0; i < itemCount; i++)
{
PProfInfo.Function pprofInfo = list[i];
pprofInfo.IsIncludedInSession = false;
pprofInfo.Item.Name = ProtoConstants.StringTableIndex.GetUnresolvedIfSet(pprofInfo.Item.Name);
pprofInfo.Item.SystemName = ProtoConstants.StringTableIndex.GetUnresolvedIfSet(pprofInfo.Item.SystemName);
pprofInfo.Item.Filename = ProtoConstants.StringTableIndex.GetUnresolvedIfSet(pprofInfo.Item.Filename);
}
list.Clear();
}
// Clear the String Table:
{
var list = _stringTable;
int itemCount = list.Count;
for (int i = 0; i < itemCount; i++)
{
list[i].ResetOffsetInStringTable();
}
list.Clear();
}
// Finally, clear the Session:
_currentSession = null;
}