From aa6471979556621151592e147be81ce940558e55 Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Wed, 2 Jul 2008 03:12:36 +0000
Subject: Caching is coming together nicely, as well as the new nids
 system...or whatever it'll be called later...

---
 src/cachehandler.cpp |  2 ++
 src/cachehandler.h   | 18 ++++++++++++++++++
 src/cacheptr.cpp     |  0
 src/cacheptr.h       |  0
 src/nids.cpp         | 21 +++++++++++++++++++++
 src/nids.h           | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 src/nidsstream.cpp   | 10 ++++++++++
 src/nidsstream.h     | 18 ++++++++++++++++++
 8 files changed, 118 insertions(+)
 create mode 100644 src/cachehandler.cpp
 create mode 100644 src/cachehandler.h
 create mode 100644 src/cacheptr.cpp
 create mode 100644 src/cacheptr.h
 create mode 100644 src/nids.cpp
 create mode 100644 src/nids.h
 create mode 100644 src/nidsstream.cpp
 create mode 100644 src/nidsstream.h

(limited to 'src')

diff --git a/src/cachehandler.cpp b/src/cachehandler.cpp
new file mode 100644
index 0000000..d208e98
--- /dev/null
+++ b/src/cachehandler.cpp
@@ -0,0 +1,2 @@
+#include "bu/cachehandler.h"
+
diff --git a/src/cachehandler.h b/src/cachehandler.h
new file mode 100644
index 0000000..8841b4e
--- /dev/null
+++ b/src/cachehandler.h
@@ -0,0 +1,18 @@
+#ifndef BU_CACHE_HANDLER_H
+#define BU_CACHE_HANDLER_H
+
+namespace Bu
+{
+	template<class obtype>
+	class CacheHandler
+	{
+	public:
+		CacheHandler();
+		virtual ~CacheHandler();
+
+		forceLoad()
+	private:
+	};
+};
+
+#endif
diff --git a/src/cacheptr.cpp b/src/cacheptr.cpp
new file mode 100644
index 0000000..e69de29
diff --git a/src/cacheptr.h b/src/cacheptr.h
new file mode 100644
index 0000000..e69de29
diff --git a/src/nids.cpp b/src/nids.cpp
new file mode 100644
index 0000000..b8ea13b
--- /dev/null
+++ b/src/nids.cpp
@@ -0,0 +1,21 @@
+#include "bu/nids.h"
+
+Bu::Nids::Nids( Bu::Stream &sStore ) :
+	sStore( sStore )
+{
+}
+
+Bu::Nids::~Nids()
+{
+}
+
+void Bu::Nids::initialize( int iBlockSize, int iPreAllocate )
+{
+}
+
+int Bu::Nids::createStream( int iPreAllocate )
+{
+	return 0;
+}
+
+
diff --git a/src/nids.h b/src/nids.h
new file mode 100644
index 0000000..9954146
--- /dev/null
+++ b/src/nids.h
@@ -0,0 +1,49 @@
+#ifndef BU_NIDS_H
+#define BU_NIDS_H
+
+namespace Bu
+{
+	class Stream;
+
+	/**
+	 * Numerically Indexed Data Streams.  This is a working name so I can
+	 * actually get some code written instead of agonizing over the name.
+	 *
+	 * This is a system for creating streams that contain other streams in
+	 * a flexible block-allocated system.
+	 */
+	class Nids
+	{
+	public:
+		Nids( Bu::Stream &sStore );
+		virtual ~Nids();
+
+		/**
+		 * Create a new Nids system in the assosiated stream.  This should be
+		 * used carefully, it will destroy all data already within the stream.
+		 * More options will probably be added soon.
+		 */
+		void initialize( int iBlockSize, int iPreAllocate=1 );
+
+		/**
+		 * Create a new stream within the Nids system.  The ID of the new stream
+		 * is returned.
+		 */
+		int createStream( int iPreAllocate=1 );
+
+		/**
+		 * Delete a stream that's already within the Nids.
+		 */
+		void deleteStream( int iID );
+
+		/**
+		 * Return a new Stream object assosiated with the given stream ID.
+		 */
+		Bu::Stream &openStream( int iID );
+
+	private:
+		Bu::Stream &sStore;
+	};
+};
+
+#endif
diff --git a/src/nidsstream.cpp b/src/nidsstream.cpp
new file mode 100644
index 0000000..d05fbc0
--- /dev/null
+++ b/src/nidsstream.cpp
@@ -0,0 +1,10 @@
+#include "bu/nidsstream.h"
+
+Bu::NidsStream::NidsStream()
+{
+}
+
+Bu::NidsStream::~NidsStream()
+{
+}
+
diff --git a/src/nidsstream.h b/src/nidsstream.h
new file mode 100644
index 0000000..08b45eb
--- /dev/null
+++ b/src/nidsstream.h
@@ -0,0 +1,18 @@
+#ifndef BU_NIDS_STREAM_H
+#define BU_NIDS_STREAM_H
+
+#include "bu/stream.h"
+
+namespace Bu
+{
+	class NidsStream : public Bu::Stream
+	{
+	public:
+		NidsStream();
+		virtual ~NidsStream();
+
+	private:
+	};
+};
+
+#endif
-- 
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