Add `SourceBlobWithPathInfoArtifactRepresentation`. (#2682)

1 files changed, 46 insertions, 0 deletions

diff --git a/source/compiler-core/slang-artifact-representation-impl.cpp b/source/compiler-core/slang-artifact-representation-impl.cpp
index 950ce5d7d..3fae154bb 100644
--- a/source/compiler-core/slang-artifact-representation-impl.cpp
+++ b/source/compiler-core/slang-artifact-representation-impl.cpp
@@ -67,6 +67,52 @@ bool ExtFileArtifactRepresentation::exists()
     return SLANG_SUCCEEDED(res) && pathType == getPathType();
 }
 
+/* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! SourceBlobWithPathArtifactRepresentation !!!!!!!!!!!!!!!!!!!!!!!!!!! */
+
+void* SourceBlobWithPathInfoArtifactRepresentation::getInterface(const Guid& guid)
+{
+    if (guid == ISlangUnknown::getTypeGuid() ||
+        guid == ICastable::getTypeGuid() ||
+        guid == IArtifactRepresentation::getTypeGuid() ||
+        guid == IPathArtifactRepresentation::getTypeGuid())
+    {
+        return static_cast<IPathArtifactRepresentation*>(this);
+    }
+    return nullptr;
+}
+
+void* SourceBlobWithPathInfoArtifactRepresentation::getObject(const Guid& guid)
+{
+    SLANG_UNUSED(guid);
+    return nullptr;
+}
+
+void* SourceBlobWithPathInfoArtifactRepresentation::castAs(const Guid& guid)
+{
+    if (auto intf = getInterface(guid))
+    {
+        return intf;
+    }
+    return getObject(guid);
+}
+
+SlangResult SourceBlobWithPathInfoArtifactRepresentation::createRepresentation(const Guid& typeGuid, ICastable** outCastable)
+{
+    // We can convert into a blob only.
+    if (typeGuid != ISlangBlob::getTypeGuid())
+    {
+        return SLANG_E_NOT_AVAILABLE;
+    }
+
+    if (!m_blob)
+    {
+        return SLANG_E_NOT_AVAILABLE;
+    }
+
+    *outCastable = CastableUtil::getCastable(m_blob).detach();
+    return SLANG_OK;
+}
+
 /* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! FileArtifactRepresentation !!!!!!!!!!!!!!!!!!!!!!!!!!! */
 
 void* OSFileArtifactRepresentation::getInterface(const Guid& guid)