public SymbolWriter(string binaryFile, string pdbFile)
{
Contract.Requires(binaryFile != null);
Contract.Requires(pdbFile != null);
IntPtr importer = IntPtr.Zero;
try {
object dispenser;
OLE32.CoCreateInstance(ref XGuid.dispenserClassID, null, 1, ref XGuid.dispenserIID, out dispenser);
object pUnknown;
((IMetaDataDispenserSubset)dispenser).OpenScope(binaryFile, 0, ref XGuid.importerIID, out pUnknown);
importer = Marshal.GetComInterfaceForObject(pUnknown, typeof(IMetadataImport));
object writer2;
OLE32.CoCreateInstance(ref XGuid.symWriterClassID, null, 1, ref XGuid.symWriterIID, out writer2);
writer = (ISymUnmanagedWriter2)writer2;
writer.Initialize(importer, pdbFile, null, true);
}
catch (Exception x) {
Console.WriteLine(x.Message);
}
finally {
if (importer != IntPtr.Zero)
{
Marshal.Release(importer);
}
}
}
public SymbolWriter(string binaryFile, string pdbFile)
{
Contract.Requires(binaryFile != null);
Contract.Requires(pdbFile != null);
IntPtr importer = IntPtr.Zero;
try {
object dispenser;
OLE32.CoCreateInstance(ref XGuid.dispenserClassID, null, 1, ref XGuid.dispenserIID, out dispenser);
object pUnknown;
((IMetaDataDispenserSubset)dispenser).OpenScope(binaryFile, 0, ref XGuid.importerIID, out pUnknown);
importer = Marshal.GetComInterfaceForObject(pUnknown, typeof(IMetadataImport));
object writer2;
OLE32.CoCreateInstance(ref XGuid.symWriterClassID, null, 1, ref XGuid.symWriterIID, out writer2);
writer = (ISymUnmanagedWriter2)writer2;
writer.Initialize(importer, pdbFile, null, true);
}
catch (Exception x) {
Console.WriteLine(x.Message);
}
finally {
if (importer != IntPtr.Zero)
Marshal.Release(importer);
}
}
private void InitWriter()
{
if (symUnmanagedWriter == null)
{
string fileName = System.IO.Path.ChangeExtension(moduleBuilder.FullyQualifiedName, ".pdb");
// pro-actively delete the .pdb to get a meaningful IOException, instead of COMInteropException if the file can't be overwritten (or is corrupt, or who knows what)
System.IO.File.Delete(fileName);
symUnmanagedWriter = new ISymUnmanagedWriter2();
symUnmanagedWriter.Initialize(this, fileName, null, true);
}
}
public override void Initialize(Metadata metadata)
{
if (isDeterministic)
{
((ISymUnmanagedWriter6)writer).InitializeDeterministic(new MDEmitter(metadata), new StreamIStream(pdbStream));
}
else
{
writer.Initialize(new MDEmitter(metadata), pdbFileName, new StreamIStream(pdbStream), true);
}
}
public void SetMetadataEmitter(object metadataEmitter)
{
ISymUnmanagedWriter2 symWriter = null;
Type t = Type.GetTypeFromProgID("CorSymWriter_SxS", false);
if (t != null)
{
symWriter = (ISymUnmanagedWriter2)Activator.CreateInstance(t);
symWriter.Initialize(metadataEmitter, this.fileName, null, true);
}
this.symWriter = symWriter;
}
/// <summary>
/// Initialize's instances of <c>ISymUnmanagedReader</c> and <c>ISymUnmanagedWriter</c> interfaces.
/// The first is used to read symbols from the new assembly and second for writing part of it with tokens
/// relative to the old assembly.
/// </summary>
/// <param name="oldEmitter"><c>IMetaDataEmit</c> instance relative to the old running assembly.</param>
/// <param name="newImporter"><c>IMetaDataImport</c> instance relative to the new background-compiled assembly.</param>
public void Initialize(IMetaDataEmit oldEmitter, IMetaDataImport newImporter)
{
DeltaPDBPath = manager.ResourceManager.TemporaryPath + "temp";
IntPtr pFilename = Marshal.StringToCoTaskMemUni(manager.ResourceManager.NewAssemblyPath);
IntPtr pFilename2 = Marshal.StringToCoTaskMemUni(DeltaPDBPath + ".exe");
IntPtr pPath = Marshal.StringToCoTaskMemUni("");
try
{
mReader.Initialize(newImporter, pFilename, pPath, null);
mWriter.Initialize(oldEmitter, pFilename2, stream, 0);
State = WriterState.Building;
}
catch (System.Exception e)
{
throw new TranslatingException(DeltaPDBPath + ";" + e.Message);
}
finally
{
Marshal.FreeCoTaskMem(pFilename2);
Marshal.FreeCoTaskMem(pFilename);
Marshal.FreeCoTaskMem(pPath);
}
}
public void Initialize(object emitter, string filename, bool fFullBuild)
{
m_writer.Initialize(emitter, filename, null, fFullBuild);
}
public void Initialize(IntPtr emitter, string filename, bool fFullBuild)
{
writer.Initialize(emitter, filename, null, fFullBuild);
}
private void InitWriter()
{
if (symUnmanagedWriter == null)
{
string fileName = System.IO.Path.ChangeExtension(moduleBuilder.FullyQualifiedName, ".pdb");
// pro-actively delete the .pdb to get a meaningful IOException, instead of COMInteropException if the file can't be overwritten (or is corrupt, or who knows what)
System.IO.File.Delete(fileName);
symUnmanagedWriter = new ISymUnmanagedWriter2();
symUnmanagedWriter.Initialize(this, fileName, null, true);
}
}
public void SetMetadataEmitter(object metadataEmitter)
{
ISymUnmanagedWriter2 symWriter = null;
Type t = Type.GetTypeFromProgID("CorSymWriter_SxS", false);
if (t != null) {
symWriter = (ISymUnmanagedWriter2)Activator.CreateInstance(t);
symWriter.Initialize(metadataEmitter, this.fileName, null, true);
}
this.symWriter = symWriter;
}
