src: split BlobSerializer/BlobDeserializer

This patch splits BlobSerializer and BlobDeserializer out of SnapshotSerializer and SnapshotDeserializer. The child classes can implement serialization methods for custom types on top of BlobSerializer/BlobDeserializer for conversions between native types and binary blobs. This allows us to reuse the classes for other cases (e.g. SEA blobs). PR-URL: nodejs#47458 Reviewed-By: Darshan Sen <[email protected]>
yjl9903 · Apr 28, 2023 · b130e39 · b130e39
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commit b130e39
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diff --git a/src/env.h b/src/env.h
@@ -534,6 +534,7 @@ struct SnapshotData {
   bool Check() const;
   static bool FromFile(SnapshotData* out, FILE* in);
   static bool FromBlob(SnapshotData* out, const std::vector<char>& in);
+  static bool FromBlob(SnapshotData* out, std::string_view in);
   static const SnapshotData* FromEmbedderWrapper(
       const EmbedderSnapshotData* data);
   EmbedderSnapshotData::Pointer AsEmbedderWrapper() const;