Core: Rework Serialization

Former-commit-id: d97eedbd3efc92235e3880ad061a5216fa77ebd7

src/Nazara/Core/ByteStream.cpp

@@ -0,0 +1,63 @@
+// Copyright (C) 2015 Jérôme Leclercq
+// This file is part of the "Nazara Engine - Core module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#include <Nazara/Core/ByteStream.hpp>
+#include <Nazara/Core/MemoryStream.hpp>
+#include <Nazara/Core/MemoryView.hpp>
+#include <algorithm>
+#include <cstring>
+#include <Nazara/Core/Debug.hpp>
+
+namespace Nz
+{
+	ByteStream::ByteStream(ByteArray* byteArray, UInt32 openMode) :
+	ByteStream()
+	{
+		SetStream(byteArray, openMode);
+	}
+
+	ByteStream::ByteStream(void* ptr, Nz::UInt64 size) :
+	ByteStream()
+	{
+		SetStream(ptr, size);
+	}
+
+	ByteStream::ByteStream(const void* ptr, Nz::UInt64 size) :
+	ByteStream()
+	{
+		SetStream(ptr, size);
+	}
+
+	void ByteStream::SetStream(ByteArray* byteArray, UInt32 openMode)
+	{
+		std::unique_ptr<Stream> stream(new MemoryStream(byteArray, openMode));
+
+		SetStream(m_ownedStream.get());
+		// SetStream reset our smart pointer, set it after calling it
+		m_ownedStream = std::move(stream);
+	}
+
+	void ByteStream::SetStream(void* ptr, Nz::UInt64 size)
+	{
+		std::unique_ptr<Stream> stream(new MemoryView(ptr, size));
+
+		SetStream(m_ownedStream.get());
+		// SetStream reset our smart pointer, set it after calling it
+		m_ownedStream = std::move(stream);
+	}
+
+	void ByteStream::SetStream(const void* ptr, Nz::UInt64 size)
+	{
+		std::unique_ptr<Stream> stream(new MemoryView(ptr, size));
+
+		SetStream(m_ownedStream.get());
+		// SetStream reset our smart pointer, set it after calling it
+		m_ownedStream = std::move(stream);
+	}
+
+	void ByteStream::OnEmptyStream()
+	{
+		NazaraError("No stream");
+	}
+}