workbench/hidds/parallel/include/parallel.h

   1 #ifndef HIDD_PARALLEL_H
   2 #define HIDD_PARALLEL_H
   3
   4 /*
   5     Copyright © 1995-2001, The AROS Development Team. All rights reserved.
   6     $Id$
   7
   8     Desc: Definitions for the Parallel HIDD system.
   9     Lang: english
  10 */
  11
  12 #ifndef EXEC_TYPES_H
  13 #   include <exec/types.h>
  14 #endif
  15 #ifndef HIDD_HIDD_H
  16 #   include <hidd/hidd.h>
  17 #endif
  18 #ifndef OOP_OOP_H
  19 #   include <oop/oop.h>
  20 #endif
  21
  22 #include <utility/utility.h>
  23
  24
  25 #define CLID_Hidd_Parallel      "hidd.parallel.parallel"
  26 #define CLID_Hidd_ParallelUnit  "hidd.parallel.parallelunit"
  27
  28 #define IID_Hidd_Parallel       "hidd.parallel.parallel"
  29 #define IID_Hidd_ParallelUnit   "hidd.parallel.parallelunit"
  30
  31
  32
  33 /**** Graphics definitions ****************************************************/
  34
  35 #ifndef __OOP_NOATTRBASES__
  36 extern OOP_AttrBase HiddParallelUnitAB;
  37 #endif
  38
  39 enum {
  40     aoHidd_ParallelUnit_Unit,
  41
  42     num_Hidd_ParallelUnit_Attrs
  43
  44 };
  45
  46 #define aHidd_ParallelUnit_Unit         (HiddParallelUnitAB + aoHidd_ParallelUnit_Unit)
  47
  48 #define IS_HIDDPARALLELUNIT_ATTR(attr, idx) IS_IF_ATTR(attr, idx, HiddParallelUnitAB, num_Hidd_ParallelUnit_Attrs)
  49
  50 enum
  51 {
  52     moHidd_Parallel_NewUnit = 0,
  53     moHidd_Parallel_DisposeUnit,
  54     moHidd_Parallel_NumMethods          // always keep this the last one!
  55 };
  56
  57
  58
  59
  60 struct pHidd_Parallel_NewUnit
  61 {
  62     OOP_MethodID        mID;
  63     ULONG               unitnum;
  64 };
  65
  66 struct pHidd_Parallel_DisposeUnit
  67 {
  68     OOP_MethodID        mID;
  69     OOP_Object          *unit;
  70 };
  71
  72
  73 /**** Parallel Unit definitions ******************************************************/
  74
  75
  76 enum
  77 {
  78     /* Methods for a parallel unit */
  79
  80     moHidd_ParallelUnit_Init,
  81     moHidd_ParallelUnit_Write,
  82     moHidd_ParallelUnit_Start,
  83     moHidd_ParallelUnit_Stop,
  84     moHidd_ParallelUnit_GetStatus,
  85     moHidd_ParallelUnit_NumMethods      // always keep this the last one!
  86 };
  87
  88
  89 /* messages for a parallel unit */
  90
  91 struct pHidd_ParallelUnit_Init
  92 {
  93     OOP_MethodID        mID;
  94     VOID                *DataReceived;
  95     VOID                *DataReceivedUserData;
  96     VOID                *WriteData;
  97     VOID                *WriteDataUserData;
  98 };
  99
 100 struct pHidd_ParallelUnit_Write
 101 {
 102     OOP_MethodID        mID;
 103     ULONG               Length;
 104     UBYTE               *Outbuffer;
 105 };
 106
 107 struct pHidd_ParallelUnit_Start
 108 {
 109     OOP_MethodID        mID;
 110 };
 111
 112 struct pHidd_ParallelUnit_Stop
 113 {
 114     OOP_MethodID        mID;
 115 };
 116
 117 struct pHidd_ParallelUnit_GetStatus
 118 {
 119     OOP_MethodID        mID;
 120 };
 121
 122 /* Predeclarations of stubs in libhiddparallelstubs.h */
 123
 124 OOP_Object * HIDD_Parallel_NewUnit      (OOP_Object *obj, ULONG unitnum);
 125 VOID     HIDD_Parallel_DisposeUnit      (OOP_Object *obj, OOP_Object *unit);
 126
 127 BOOL     HIDD_ParallelUnit_Init         (OOP_Object *obj, VOID * DataReceived, VOID * DataReceivedUserData, VOID * WriteData, VOID * WriteDataUserData);
 128 ULONG    HIDD_ParallelUnit_Write        (OOP_Object *obj, UBYTE * data, ULONG length);
 129 VOID     HIDD_ParallelUnit_Start        (OOP_Object *obj);
 130 VOID     HIDD_ParallelUnit_Stop         (OOP_Object *obj);
 131 UWORD    HIDD_ParallelUnit_GetStatus    (OOP_Object *obj);
 132
 133 #endif /* HIDD_PARALLEL_H */