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diff --git a/msm8909/sdm/include/core/socket_handler.h b/msm8909/sdm/include/core/socket_handler.h
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+/*
+* Copyright (c) 2016, The Linux Foundation. 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.
+*  * Neither the name of The Linux Foundation nor the names of its
+*    contributors may be used to endorse or promote products derived
+*    from this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+* 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.
+*/
+
+/*! @file socket_handler.h
+  @brief Interface file for platform specific Socket Handler.
+
+  @details SDM will use this interface to get the platform specific Socket fd.
+*/
+
+#ifndef __SOCKET_HANDLER_H__
+#define __SOCKET_HANDLER_H__
+
+namespace sdm {
+
+/*! @brief This enum represents Socket types, for which SDM can request the fd.
+
+*/
+enum SocketType {
+  kDpps,       //!< Socket for Dpps
+};
+
+/*! @brief Socket handler implemented by the client
+
+  @details This class declares prototype for SocketHandler methods which must be
+  implemented by client. SDM will use these methods to get the platform specific Socket fd.
+
+  @sa CoreInterface::CreateCore
+*/
+class SocketHandler {
+ public:
+  /*! @brief Method to get the platform specific Socket fd for a given socket type.
+
+    @details This method returns the platform specific Socket fd for a given socket type.
+    It is the responsibility of the caller to close the file descriptor.
+
+    @param[in] socket_type
+
+    @return \link int \endlink
+  */
+
+  virtual int GetSocketFd(SocketType socket_type) = 0;
+
+ protected:
+  virtual ~SocketHandler() { }
+};
+
+}  // namespace sdm
+
+#endif  // __SOCKET_HANDLER_H__