diff --git a/mtp/MtpDatabase.h b/mtp/MtpDatabase.h
new file mode 100755
index 0000000..c25e9b2
--- /dev/null
+++ b/mtp/MtpDatabase.h
@@ -0,0 +1,115 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Copyright (C) 2014 TeamWin - bigbiff and Dees_Troy mtp database conversion to c++
+ */
+
+#ifndef _MTP_DATABASE_H
+#define _MTP_DATABASE_H
+
+#include "MtpTypes.h"
+
+class MtpDataPacket;
+class MtpProperty;
+class MtpObjectInfo;
+
+class MtpDatabase {
+public:
+    virtual ~MtpDatabase() {}
+
+    // called from SendObjectInfo to reserve a database entry for the incoming file
+    virtual MtpObjectHandle         beginSendObject(const char* path,
+                                            MtpObjectFormat format,
+                                            MtpObjectHandle parent,
+                                            MtpStorageID storage,
+                                            uint64_t size,
+                                            time_t modified) = 0;
+
+    // called to report success or failure of the SendObject file transfer
+    // success should signal a notification of the new object's creation,
+    // failure should remove the database entry created in beginSendObject
+    virtual void                    endSendObject(const char* path,
+                                            MtpObjectHandle handle,
+                                            MtpObjectFormat format,
+                                            bool succeeded) = 0;
+
+    virtual MtpObjectHandleList*    getObjectList(MtpStorageID storageID,
+                                            MtpObjectFormat format,
+                                            MtpObjectHandle parent) = 0;
+
+    virtual int                     getNumObjects(MtpStorageID storageID,
+                                            MtpObjectFormat format,
+                                            MtpObjectHandle parent) = 0;
+
+    // callee should delete[] the results from these
+    // results can be NULL
+    virtual MtpObjectFormatList*    getSupportedPlaybackFormats() = 0;
+    virtual MtpObjectFormatList*    getSupportedCaptureFormats() = 0;
+    virtual MtpObjectPropertyList*  getSupportedObjectProperties(MtpObjectFormat format) = 0;
+    virtual MtpDevicePropertyList*  getSupportedDeviceProperties() = 0;
+
+	virtual void 					createDB(MtpStorage* storage, MtpStorageID storageID) = 0;
+
+    virtual MtpResponseCode         getObjectPropertyValue(MtpObjectHandle handle,
+                                            MtpObjectProperty property,
+                                            MtpDataPacket& packet) = 0;
+
+    virtual MtpResponseCode         setObjectPropertyValue(MtpObjectHandle handle,
+                                            MtpObjectProperty property,
+                                            MtpDataPacket& packet) = 0;
+
+    virtual MtpResponseCode         getDevicePropertyValue(MtpDeviceProperty property,
+                                            MtpDataPacket& packet) = 0;
+
+    virtual MtpResponseCode         setDevicePropertyValue(MtpDeviceProperty property,
+                                            MtpDataPacket& packet) = 0;
+
+    virtual MtpResponseCode         resetDeviceProperty(MtpDeviceProperty property) = 0;
+
+    virtual MtpResponseCode         getObjectPropertyList(MtpObjectHandle handle,
+                                            uint32_t format, uint32_t property,
+                                            int groupCode, int depth,
+                                            MtpDataPacket& packet) = 0;
+
+    virtual MtpResponseCode         getObjectInfo(MtpObjectHandle handle,
+                                            MtpObjectInfo& info) = 0;
+
+    virtual void*                   getThumbnail(MtpObjectHandle handle, size_t& outThumbSize) = 0;
+
+    virtual MtpResponseCode         getObjectFilePath(MtpObjectHandle handle,
+                                            MtpString& outFilePath,
+                                            int64_t& outFileLength,
+                                            MtpObjectFormat& outFormat) = 0;
+
+    virtual MtpResponseCode         deleteFile(MtpObjectHandle handle) = 0;
+
+    virtual MtpObjectHandleList*    getObjectReferences(MtpObjectHandle handle) = 0;
+
+    virtual MtpResponseCode         setObjectReferences(MtpObjectHandle handle,
+                                            MtpObjectHandleList* references) = 0;
+
+    virtual MtpProperty*            getObjectPropertyDesc(MtpObjectProperty property,
+                                            MtpObjectFormat format) = 0;
+
+    virtual MtpProperty*            getDevicePropertyDesc(MtpDeviceProperty property) = 0;
+
+    virtual void                    sessionStarted() = 0;
+
+    virtual void                    sessionEnded() = 0;
+    virtual void                    lockMutex() = 0;
+    virtual void                    unlockMutex() = 0;
+};
+
+#endif // _MTP_DATABASE_H