/**
 * @addtogroup MC_UUID mcUuid - Universally Unique Identifier.
 *
 * <!-- Copyright Giesecke & Devrient GmbH 2011-2012 -->
 * @ingroup  MC_DATA_TYPES
 * @{
 */

#ifndef MC_UUID_H_
#define MC_UUID_H_

#define UUID_TYPE

/** Universally Unique Identifier (UUID) according to ISO/IEC 11578. */
typedef struct {
    uint8_t value[16]; /**< Value of the UUID. */
} mcUuid_t, *mcUuid_ptr;

/** UUID value used as free marker in service provider containers. */
#define MC_UUID_FREE_DEFINE \
    { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, \
      0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }

static const mcUuid_t MC_UUID_FREE = {
    MC_UUID_FREE_DEFINE
};

/** Reserved UUID. */
#define MC_UUID_RESERVED_DEFINE \
    { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }

static const mcUuid_t MC_UUID_RESERVED = {
    MC_UUID_RESERVED_DEFINE
};

/** UUID for system applications. */
#define MC_UUID_SYSTEM_DEFINE \
    { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, \
      0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE }

static const mcUuid_t MC_UUID_SYSTEM = {
    MC_UUID_SYSTEM_DEFINE
};

#endif // MC_UUID_H_

/** @} */