public void SerializeSourceText(
SerializableSourceText text,
ObjectWriter writer,
SolutionReplicationContext context,
CancellationToken cancellationToken
)
{
cancellationToken.ThrowIfCancellationRequested();
if (text.Storage is not null)
{
context.AddResource(text.Storage);
writer.WriteInt32((int)text.Storage.ChecksumAlgorithm);
writer.WriteEncoding(text.Storage.Encoding);
writer.WriteInt32((int)SerializationKinds.MemoryMapFile);
writer.WriteString(text.Storage.Name);
writer.WriteInt64(text.Storage.Offset);
writer.WriteInt64(text.Storage.Size);
}
else
{
RoslynDebug.AssertNotNull(text.Text);
writer.WriteInt32((int)text.Text.ChecksumAlgorithm);
writer.WriteEncoding(text.Text.Encoding);
writer.WriteInt32((int)SerializationKinds.Bits);
text.Text.WriteTo(writer, cancellationToken);
}
}
public void SerializeMetadataReference(
MetadataReference reference,
ObjectWriter writer,
SolutionReplicationContext context,
CancellationToken cancellationToken
)
{
cancellationToken.ThrowIfCancellationRequested();
WriteMetadataReferenceTo(reference, writer, context, cancellationToken);
}
public void Serialize(object value, ObjectWriter writer, SolutionReplicationContext context, CancellationToken cancellationToken)
{
var kind = value.GetWellKnownSynchronizationKind();
using (Logger.LogBlock(FunctionId.Serializer_Serialize, s_logKind, kind, cancellationToken))
{
cancellationToken.ThrowIfCancellationRequested();
if (value is ChecksumWithChildren checksumWithChildren)
{
SerializeChecksumWithChildren(checksumWithChildren, writer, cancellationToken);
return;
}
switch (kind)
{
case WellKnownSynchronizationKind.Null:
// do nothing
return;
case WellKnownSynchronizationKind.SolutionAttributes:
case WellKnownSynchronizationKind.ProjectAttributes:
case WellKnownSynchronizationKind.DocumentAttributes:
((IObjectWritable)value).WriteTo(writer);
return;
case WellKnownSynchronizationKind.CompilationOptions:
SerializeCompilationOptions((CompilationOptions)value, writer, cancellationToken);
return;
case WellKnownSynchronizationKind.ParseOptions:
cancellationToken.ThrowIfCancellationRequested();
SerializeParseOptions((ParseOptions)value, writer);
return;
case WellKnownSynchronizationKind.ProjectReference:
SerializeProjectReference((ProjectReference)value, writer, cancellationToken);
return;
case WellKnownSynchronizationKind.MetadataReference:
SerializeMetadataReference((MetadataReference)value, writer, context, cancellationToken);
return;
case WellKnownSynchronizationKind.AnalyzerReference:
SerializeAnalyzerReference((AnalyzerReference)value, writer, cancellationToken: cancellationToken);
return;
case WellKnownSynchronizationKind.SerializableSourceText:
SerializeSourceText((SerializableSourceText)value, writer, context, cancellationToken);
return;
case WellKnownSynchronizationKind.SourceText:
SerializeSourceText(new SerializableSourceText((SourceText)value), writer, context, cancellationToken);
return;
case WellKnownSynchronizationKind.OptionSet:
SerializeOptionSet((SerializableOptionSet)value, writer, cancellationToken);
return;
default:
// object that is not part of solution is not supported since we don't know what inputs are required to
// serialize it
throw ExceptionUtilities.UnexpectedValue(kind);
}
}
}
