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public/UUID.h
- Committer:
- rgrover1
- Date:
- 2014-11-21
- Revision:
- 144:c025c8839682
- Parent:
- 116:ca826083980e
File content as of revision 144:c025c8839682:
/* mbed Microcontroller Library
 * Copyright (c) 2006-2013 ARM Limited
 *
 * 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.
 */
#ifndef __UUID_H__
#define __UUID_H__
#include "blecommon.h"
const unsigned   LENGTH_OF_LONG_UUID = 16;
typedef uint16_t ShortUUIDBytes_t;
typedef uint8_t  LongUUIDBytes_t[LENGTH_OF_LONG_UUID];
class UUID {
public:
    enum {
        UUID_TYPE_SHORT = 0,    // Short BLE UUID
        UUID_TYPE_LONG  = 1     // Full 128-bit UUID
    };
public:
    UUID(const LongUUIDBytes_t);
    UUID(ShortUUIDBytes_t);
public:
    uint8_t           shortOrLong(void)  const {return type;     }
    const uint8_t    *getBaseUUID(void)  const {return baseUUID; }
    ShortUUIDBytes_t  getShortUUID(void) const {return shortUUID;}
private:
    uint8_t          type;      // UUID_TYPE_SHORT or UUID_TYPE_LONG
    LongUUIDBytes_t  baseUUID;  /* the base of the long UUID (if
                            * used). Note: bytes 12 and 13 (counting from LSB)
                            * are zeroed out to allow comparison with other long
                            * UUIDs which differ only in the 16-bit relative
                            * part.*/
    ShortUUIDBytes_t shortUUID; // 16 bit uuid (byte 2-3 using with base)
};
#endif // ifndef __UUID_H__
            
    