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+/*-
+ * This file is provided under a dual BSD/GPLv2 license. When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ * The full GNU General Public License is included in this distribution
+ * in the file called LICENSE.GPL.
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+#ifndef _SCI_BASE_OBJECT_H_
+#define _SCI_BASE_OBJECT_H_
+
+/**
+ * @file
+ *
+ * @brief This file contains all of the method and constants associated with
+ * the SCI base object. The SCI base object is the class from which
+ * all other objects derive in the Storage Controller Interface.
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif // __cplusplus
+
+#include <dev/isci/scil/sci_object.h>
+
+// Forward declare the logger object
+struct SCI_BASE_LOGGER;
+
+/**
+ * @struct SCI_BASE_OBJECT
+ *
+ * @brief The SCI_BASE_OBJECT object represents the data and functionality
+ * that is common to all SCI objects. It is the base class.
+ */
+typedef struct SCI_BASE_OBJECT
+{
+ /**
+ * This field represents an association created by the user for this
+ * object. The association can be whatever the user wishes. Think of
+ * it as a cookie.
+ */
+ void * associated_object;
+
+ /**
+ * This field simply contains a handle to the logger object to be
+ * utilized when utilizing the logger interface.
+ */
+ struct SCI_BASE_LOGGER * logger;
+
+} SCI_BASE_OBJECT_T;
+
+
+/**
+ * @brief This method constructs the sci base object.
+ *
+ * @param[in] base_object This parameter specifies the SCI base
+ * object which we whish to construct.
+ * @param[in] logger This parameter specifies the logger object to be
+ * saved and utilized for this base object.
+ *
+ * @return none
+ */
+void sci_base_object_construct(
+ SCI_BASE_OBJECT_T * base_object,
+ struct SCI_BASE_LOGGER * logger
+);
+
+#if defined(SCI_LOGGING)
+/**
+ * @brief This method returns the logger to which a previous
+ * association was created.
+ *
+ * @param[in] base_object This parameter specifies the SCI base object for
+ * which to retrieve the logger.
+ *
+ * @return This method returns a pointer to the logger that was
+ * previously associated to the supplied base_object
+ * parameter.
+ * @retval NULL This value is returned when there is no logger
+ * association for the supplied base_object instance.
+ */
+#define sci_base_object_get_logger(this_object) \
+ (((SCI_BASE_OBJECT_T *)(this_object))->logger)
+
+#else // defined(SCI_LOGGING)
+
+#define sci_base_object_get_logger(this_object) NULL
+
+#endif // defined(SCI_LOGGING)
+
+#ifdef __cplusplus
+}
+#endif // __cplusplus
+
+
+#endif // _SCI_BASE_OBJECT_H_
+
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