public override IEnumerable <SymbolStoreKey> GetKeys(KeyTypeFlags flags)
{
if (!IsValid() || (flags & KeyTypeFlags.IdentityKey) == 0)
{
yield break;
}
Debug.Assert(_perfmapFile.Header is not null);
PerfMapFile.PerfMapHeader header = _perfmapFile.Header;
if (header.Version > PerfMapFile.MaxKnownPerfMapVersion)
{
Tracer.Warning("Trying to get key for PerfMap {0} with version {1}, higher than max known version {2}.",
_file.FileName, header.Version, PerfMapFile.MaxKnownPerfMapVersion);
}
yield return(PerfMapFileKeyGenerator.GetKey(_file.FileName, header.Signature, header.Version));
}
public override IEnumerable <SymbolStoreKey> GetKeys(KeyTypeFlags flags)
{
if (IsValid())
{
if ((flags & KeyTypeFlags.IdentityKey) != 0)
{
yield return(GetKey(_path, _peFile.Timestamp, _peFile.SizeOfImage));
}
if ((flags & KeyTypeFlags.RuntimeKeys) != 0 && GetFileName(_path) == CoreClrFileName)
{
yield return(GetKey(_path, _peFile.Timestamp, _peFile.SizeOfImage));
}
if ((flags & KeyTypeFlags.SymbolKey) != 0)
{
PEPdbRecord[] pdbs = new PEPdbRecord[0];
try
{
pdbs = _peFile.Pdbs.ToArray();
}
catch (InvalidVirtualAddressException ex)
{
Tracer.Error("Reading PDB records for {0}: {1}", _path, ex.Message);
}
foreach (PEPdbRecord pdb in pdbs)
{
if (((flags & KeyTypeFlags.ForceWindowsPdbs) == 0) && pdb.IsPortablePDB)
{
yield return(PortablePDBFileKeyGenerator.GetKey(pdb.Path, pdb.Signature, _peFile.PdbChecksums));
}
else
{
yield return(PDBFileKeyGenerator.GetKey(pdb.Path, pdb.Signature, pdb.Age, _peFile.PdbChecksums));
}
}
}
if ((flags & KeyTypeFlags.PerfMapKeys) != 0)
{
foreach (PEPerfMapRecord perfmapRecord in _peFile.PerfMapsV1)
{
if (perfmapRecord.Version > FileFormats.PerfMap.PerfMapFile.MaxKnownPerfMapVersion)
{
Tracer.Warning("Trying to get key for PerfmapFile {0} associated with PE {1} with version {2}, higher than max known version {3}",
perfmapRecord.Path, _path, perfmapRecord.Version, FileFormats.PerfMap.PerfMapFile.MaxKnownPerfMapVersion);
}
yield return(PerfMapFileKeyGenerator.GetKey(perfmapRecord.Path, perfmapRecord.Signature, perfmapRecord.Version));
}
}
if ((flags & (KeyTypeFlags.ClrKeys | KeyTypeFlags.DacDbiKeys)) != 0)
{
if (GetFileName(_path) == CoreClrFileName)
{
string coreclrId = string.Format("{0:X8}{1:x}", _peFile.Timestamp, _peFile.SizeOfImage);
foreach (string specialFileName in GetSpecialFiles(flags))
{
yield return(BuildKey(specialFileName, coreclrId));
}
}
}
if ((flags & KeyTypeFlags.HostKeys) != 0)
{
if ((_peFile.FileHeader.Characteristics & (ushort)ImageFile.Dll) == 0 && !_peFile.IsILImage)
{
string id = string.Format("{0:X8}{1:x}", _peFile.Timestamp, _peFile.SizeOfImage);
// The host program as itself (usually dotnet.exe)
yield return(BuildKey(_path, id));
// apphost.exe downloaded as the host program name
yield return(BuildKey(_path, prefix: null, id, "apphost.exe"));
}
}
}
}