From 26aa4bd668a2f2358b03634bce78c58085f14164 Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Sat, 25 May 2019 23:04:09 -0700
Subject: Started work on the SharedCore BlobBuilder.

This will contain everything that made Bu::String flexible and fast when
building, and a nightmare for multi-threaded programming.
---
 src/unstable/blobbuilder.h | 53 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)

(limited to 'src/unstable/blobbuilder.h')

diff --git a/src/unstable/blobbuilder.h b/src/unstable/blobbuilder.h
index 73271f8..8cc2a24 100644
--- a/src/unstable/blobbuilder.h
+++ b/src/unstable/blobbuilder.h
@@ -5,4 +5,57 @@
  * terms of the license contained in the file LICENSE.
  */
 
+#ifndef BU_BLOB_BUILDER_H
+#define BU_BLOB_BUILDER_H
 
+#include "bu/config.h"
+#include "bu/sharedcore.h"
+
+namespace Bu
+{
+    class BlobBuilder;
+
+    class BlobBuilderCore
+    {
+    friend class BlobBuilder;
+    friend class SharedCore<BlobBuilder, BlobBuilderCore>;
+    private:
+        class Chunk
+        {
+        public:
+            Chunk();
+            ~Chunk();
+
+            int16_t iFill;
+            int16_t iLength;
+            char *pData;
+            Chunk *pNext;
+        };
+
+        BlobBuilderCore();
+        BlobBuilderCore( const BlobBuilderCore &rSrc );
+        virtual ~BlobBuilderCore();
+
+        void clear();
+
+        Chunk *pFirst;
+        Chunk *pLast;
+        int32_t iLength;
+    };
+
+    class BlobBuilder : public Bu::SharedCore<BlobBuilder, BlobBuilderCore>
+    {
+    protected:
+        using SharedCore<BlobBuilder, BlobBuilderCore>::core;
+        using SharedCore<BlobBuilder, BlobBuilderCore>::_hardCopy;
+
+    public:
+        BlobBuilder();
+        BlobBuilder( const BlobBuilder &rSrc );
+        virtual ~BlobBuilder();
+
+    private:
+    };
+};
+
+#endif
-- 
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