workbench/libs/uuid/uuid_private.h

   1 #ifndef UUID_PRIVATE_H_
   2 #define UUID_PRIVATE_H_
   3
   4 /*
   5     Copyright © 2007-2008, The AROS Development Team. All rights reserved.
   6     $Id$
   7 */
   8
   9 #include <inttypes.h>
  10 #include <exec/libraries.h>
  11 #include <exec/semaphores.h>
  12 #include <devices/timer.h>
  13 #include <dos/dos.h>
  14
  15 #include <libraries/uuid.h>
  16
  17 typedef struct {
  18     uuid_time_t  ts;       /* saved timestamp */
  19     uuid_node_t  node;     /* saved node ID */
  20     uint16_t     cs;       /* saved clock sequence */
  21 } uuid_state_t;
  22
  23 struct uuid_base {
  24     struct Library              uuid_LibNode;
  25     struct SignalSemaphore      uuid_GlobalLock;
  26     struct DOSBase              *uuid_DOSBase;
  27     struct timerequest          uuid_TR;
  28     uuid_state_t                uuid_State;
  29     uuid_time_t                 uuid_NextUpdate;
  30     uuid_time_t                 uuid_LastTime;
  31     uint32_t                    uuid_RandomSeed;
  32     uint16_t                    uuid_UUIDs_ThisTick;
  33     uint8_t                     uuid_Initialized;
  34
  35 };
  36
  37 #ifdef DOSBase
  38 #undef DOSBase
  39 #endif
  40 #define DOSBase (LIBBASE->uuid_DOSBase)
  41
  42 #ifdef TimerBase
  43 #undef TimerBase
  44 #endif
  45 #define TimerBase (LIBBASE->uuid_TR.tr_node.io_Device)
  46
  47 #define UUIDS_PER_TICK 1024
  48
  49 #endif /*UUID_PRIVATE_H_*/