/// <summary>
/// Creates a new <see cref="SymbolReader"/> instance
/// </summary>
/// <param name="pdbImpl">PDB implementation to use</param>
/// <param name="metaData">.NET metadata</param>
/// <param name="pdbData">PDB file data</param>
/// <returns>A new <see cref="SymbolReader"/> instance or <c>null</c> if it's not possible
/// to create a <see cref="SymbolReader"/>.</returns>
public static SymbolReader Create(PdbImplType pdbImpl, IMetaData metaData, byte[] pdbData)
{
switch (pdbImpl)
{
case PdbImplType.MicrosoftCOM:
return(Dss.SymbolReaderCreator.Create(metaData, pdbData));
case PdbImplType.Managed:
return(ManagedSymbolReaderCreator.Create(metaData, pdbData));
default: throw new InvalidOperationException();
}
}
/// <summary>
/// Creates a new <see cref="SymbolReader"/> instance
/// </summary>
/// <param name="pdbImpl">PDB implementation to use</param>
/// <param name="metaData">.NET metadata</param>
/// <param name="assemblyFileName">Path to assembly</param>
/// <returns>A new <see cref="SymbolReader"/> instance or <c>null</c> if there's no PDB
/// file on disk or if it's not possible to create a <see cref="SymbolReader"/>.</returns>
public static SymbolReader CreateFromAssemblyFile(PdbImplType pdbImpl, IMetaData metaData, string assemblyFileName)
{
switch (pdbImpl)
{
case PdbImplType.MicrosoftCOM:
return(Dss.SymbolReaderCreator.CreateFromAssemblyFile(assemblyFileName));
case PdbImplType.Managed:
return(ManagedSymbolReaderCreator.CreateFromAssemblyFile(metaData, assemblyFileName));
default: throw new InvalidOperationException();
}
}
/// <summary>
/// Creates a new <see cref="SymbolReader"/> instance
/// </summary>
/// <param name="pdbImpl">PDB implementation to use</param>
/// <param name="metaData">.NET metadata</param>
/// <param name="pdbStream">PDB file stream which is now owned by us</param>
/// <returns>A new <see cref="SymbolReader"/> instance or <c>null</c> if it's not possible
/// to create a <see cref="SymbolReader"/>.</returns>
public static SymbolReader Create(PdbImplType pdbImpl, IMetaData metaData, IImageStream pdbStream)
{
switch (pdbImpl)
{
case PdbImplType.MicrosoftCOM:
return(Dss.SymbolReaderCreator.Create(metaData, pdbStream));
case PdbImplType.Managed:
return(ManagedSymbolReaderCreator.Create(metaData, pdbStream));
default:
if (pdbStream != null)
{
pdbStream.Dispose();
}
throw new InvalidOperationException();
}
}