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diff --git a/mobicore/MobiCoreDriverLib/Daemon/FSD/public/FSD.h b/mobicore/MobiCoreDriverLib/Daemon/FSD/public/FSD.h
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+/*
+ * Copyright (c) 2013 TRUSTONIC LIMITED
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. 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.
+ *
+ * 3. Neither the name of the TRUSTONIC LIMITED 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 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 HOLDER 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.
+ */
+/**
+ * FSD server.
+ *
+ * Handles incoming storage requests from TA through STH
+ */
+#ifndef FSD_H_
+#define FSD_H_
+
+#include <sys/types.h>
+#include <string>
+#include <cstdio>
+#include "CThread.h"
+#include "MobiCoreDriverApi.h"
+#include "drSecureStorage_Api.h"
+#include <errno.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <dirent.h>
+#include <android/log.h>
+
+
+#define max( a, b ) ( ((a) > (b)) ? (a) : (b) )
+#define DCI_BUFF_SIZE 1000*1024
+
+#define TEE_UUID_STRING_SIZE 32
+#define FILENAMESIZE 20
+#define NEW_EXT ".new"
+
+#define TAG_LOG "FSD"
+
+class FSD: public CThread
+{
+
+public:
+ /**
+ * FSD contructor.
+ *
+ * @param tbstoragepath Absolute path to the secure storage
+ */
+ FSD(
+ void
+ );
+
+ /**
+ * FSD destructor.
+ * Close the current session and resources will be freed.
+ */
+ virtual ~FSD(
+ void
+ );
+
+ /**
+ * Start server and listen for incoming request from STH.
+ */
+ virtual void run(void);
+
+ /*
+ * FSD_Open
+ *
+ * Open a session with the STH
+ *
+ */
+ virtual mcResult_t FSD_Open(void);
+
+
+ /*
+ * FSD_Close
+ *
+ * Close a session opened with the STH
+ *
+ */
+ virtual mcResult_t FSD_Close(void);
+
+
+ /*
+ * FSD_listenDci
+ *
+ * DCI listener function
+ *
+ */
+ virtual void FSD_listenDci(void);
+
+
+
+private:
+ mcSessionHandle_t sessionHandle; /**< current session */
+ dciMessage_t* dci; /**< dci buffer */
+
+
+ /** Private methods*/
+
+ /*
+ * FSD_ExecuteCommand
+ *
+ * Execute command received from the STH
+ *
+ */
+ mcResult_t FSD_ExecuteCommand(void);
+
+ /**************************** File operations *******************************/
+
+ /*
+ * FSD_LookFile
+ *
+ * look for a file
+ */
+ mcResult_t FSD_LookFile(void);
+
+
+ /*
+ * FSD_ReadFile
+ *
+ * Read a file
+ */
+ mcResult_t FSD_ReadFile(void);
+
+
+ /*
+ * FSD_WriteFile
+ *
+ * Write a file
+ */
+ mcResult_t FSD_WriteFile(void);
+
+
+ /*
+ * FSD_DeleteFile
+ *
+ * Delete a file
+ */
+ mcResult_t FSD_DeleteFile(void);
+};
+
+#endif /* FSD_H_ */
+