Fix bug where, on an unformatted screen, we were changing the

[unix-history] / usr / src / usr.bin / tn3270 / ctlr / oia.h

diff --git a/usr/src/usr.bin/tn3270/ctlr/oia.h b/usr/src/usr.bin/tn3270/ctlr/oia.h
index 773f071..1376f9e 100644 (file)
--- a/usr/src/usr.bin/tn3270/ctlr/oia.h
+++ b/usr/src/usr.bin/tn3270/ctlr/oia.h
@@ -1,27 +1,157 @@
 /*
  * This file describes the Operator Information Area in the 3270.
 /*
  * This file describes the Operator Information Area in the 3270.

+ *
+ * Our OIA looks like that used by the 3270 PC and PC 3270 products.
+ *
+ * @(#)oia.h   3.1 (Berkeley) %G%

  */
 
  */
 

-#define        OIA_READY_3274  0xF4
-#define        OIA_ONLINE_A    0xCC
-#define        OIA_OWNERSHIP_MYJOB     0xCF
-#define        OIA_OWNERSHIP_SYSTEM_OPERATOR   0xF0
-#define        OIA_OWNERSHIP_UNOWNED           0xF1
-#define        OIA_INSERT_ON   0x3a
+#define        INCLUDED_OIA

 
 typedef struct {
 
 typedef struct {

-    unsigned char
-       ready,                  /* 01-01 Is 3274 ready? */
-       online,                 /* 02-02 Online in which mode (a, b) */
-       ownership,              /* 03-03 Who owns us (job, operator, unowned) */
-       test2_4[3],             /* 04-06 Rest of TEST string */
-       reserved[2],            /* 07-08 */
-       x,                      /* 09-09 X - input inhibited */
-       xnull,                  /* 10-10 Space */
-       xwhy[7],                /* 11-17 Why are we inhibited? */
-       reserved2[14],          /* 18-31 */
-       num[3],                 /* 32-34 Numeric lock */
-       upshift,                /* 35-35 Shift state */
-       insert,                 /* 36-36 Insert mode */
-       apl[3];                 /* 37-39 APL mode */
+    char
+       online_ownership,
+       character_selection,
+       shift_state,
+       pss_group_1,
+       highlight_group_1,
+       color_group_1,
+       insert,
+       input_inhibited[5],
+       pss_group_2,
+       highlight_group_2,
+       color_group_2,
+       comm_error_reminder,
+       printer_status,
+       reserved_group_14,
+       reserved_group_15,
+       autokey_play_record_status,
+       autokey_abort_pause_status,
+       enlarge_state;

 } OIA;
 } OIA;

+
+/* Bits in online_ownership */
+#define        OIA_SETUP               0x80
+#define        OIA_TEST                0x40
+#define        OIA_SSCP_LU             0x20
+#define        OIA_LU_LU               0x10
+#define        OIA_UNOWNED             0x08
+#define        OIA_SUBSYSTEM_READY     0x04
+
+/* Bit in character_selection */
+#define        OIA_EXTENDED_SELECT     0x80
+#define        OIA_APL                 0x40
+#define        OIA_KANA                0x20
+#define        OIA_ALPHA               0x10
+#define        OIA_TEXT                0x08
+
+/* Bits in shift_state */
+#define        OIA_NUMERIC             0x80
+#define        OIA_UPPER_SHIFT         0x40
+
+/* Bits in pss_group_1, highlight_group_1, and color_group_1 */
+#define        OIA_SELECTABLE          0x80
+#define        OIA_FIELD_INHERIT       0x40
+
+/* Bits in insert */
+#define        OIA_INSERT_MODE         0x80
+
+/* We define this to be a 'long' followed by a 'char' (5 bytes) */
+
+#define        OIA_NON_RESETTABLE      0x80
+#define        OIA_SECURITY_KEY        0x40
+#define        OIA_MACHINE_CHECK       0x20
+#define        OIA_COMM_CHECK          0x10
+#define        OIA_PROGRAM_CHECK       0x08
+#define        OIA_RETRY               0x04
+#define        OIA_DEVICE_NOT_WORKING  0x02
+#define        OIA_DEVICE_VERY_BUSY    0x01
+
+#define        OIA_DEVICE_BUSY           0x80
+#define        OIA_TERMINAL_WAIT         0x40
+#define        OIA_MINUS_SYMBOL          0x20
+#define        OIA_MINUS_FUNCTION        0x10
+#define        OIA_TOO_MUCH_ENTERED      0x08
+#define        OIA_NOT_ENOUGH_ENTERED    0x04
+#define        OIA_WRONG_NUMBER          0x02
+#define        OIA_NUMERIC_FIELD         0x01
+
+#define        OIA_OP_UNAUTHORIZED         0x80
+#define        OIA_OP_UNAUTHORIZED_MIN     0x40
+#define        OIA_INVALID_DEAD_KEY_COMBO  0x20
+#define        OIA_WRONG_PLACE             0x10
+
+#define        OIA_MESSAGE_PENDING           0x80
+#define        OIA_PARTITION_WAIT            0x40
+#define        OIA_SYSTEM_WAIT               0x20
+#define        OIA_HARDWARE_MISMATCH         0x10
+#define        OIA_LOGICAL_TERM_NOT_CONF     0x08
+
+
+#define        OIA_AUTOKEY_INHIBIT             0x80
+#define        OIA_API_INHIBIT                 0x40
+
+/* Bits in pss_group_2 */
+#define        OIA_PS_SELECTED         0x80
+#define        OIA_PC_DISPLAY_DISABLE  0x40
+
+/* Bits in highlight_group_2 and color_group_2 */
+#define        OIA_SELECTED            0x80
+
+/* Bits in comm_error_reminder */
+#define        OIA_COMM_ERROR          0x80
+#define        OIA_RTM                 0x40
+
+/* Bits in printer_status */
+#define        OIA_PRINT_NOT_CUSTOM    0x80
+#define        OIA_PRINTER_MALFUNCTION 0x40
+#define        OIA_PRINTER_PRINTING    0x20
+#define        OIA_ASSIGN_PRINTER      0x10
+#define        OIA_WHAT_PRINTER        0x08
+#define        OIA_PRINTER_ASSIGNMENT  0x04
+
+/* Bits in autokey_play_record_status */
+#define        OIA_PLAY                0x80
+#define        OIA_RECORD              0x40
+
+/* Bits in autokey_abort_pause_status */
+#define        OIA_RECORDING_OVERFLOW  0x80
+#define        OIA_PAUSE               0x40
+
+/* Bits in enlarge_state */
+#define        OIA_WINDOW_IS_ENLARGED  0x80
+
+/* Define functions to set and read the oia */
+
+#define        SetOiaOnlineA(oia) SetOiaMyJob((oia))           /* Side-effect */
+#define        ResetOiaOnlineA(oia) \
+       /* Nothing defined for this */
+
+#define        IsOiaReady3274(oia)     ((oia)->online_ownership&OIA_SUBSYSTEM_READY)
+#define        ResetOiaReady3274(oia)  (oia)->online_ownership &= ~OIA_SUBSYSTEM_READY
+#define        SetOiaReady3274(oia)    (oia)->online_ownership |= OIA_SUBSYSTEM_READY
+
+#define        IsOiaMyJob(oia)         ((oia)->online_ownership&OIA_LU_LU)
+#define        ResetOiaMyJob(oia)      (oia)->online_ownership &= ~OIA_LU_LU
+#define        SetOiaMyJob(oia)        (oia)->online_ownership |= OIA_LU_LU
+
+#define        IsOiaInsert(oia)        ((oia)->online_ownership&OIA_INSERT_MODE)
+#define        ResetOiaInsert(oia)     (oia)->online_ownership &= ~OIA_INSERT_MODE
+#define        SetOiaInsert(oia)       (oia)->online_ownership |= OIA_INSERT_MODE
+
+#define        IsOiaSystemLocked(oia)  ((oia)->input_inhibited[3]&OIA_SYSTEM_WAIT)
+#define        ResetOiaSystemLocked(oia) \
+                               (oia)->input_inhibited[3] &= ~OIA_SYSTEM_WAIT
+#define        SetOiaSystemLocked(oia) (oia)->input_inhibited[3] |= OIA_SYSTEM_WAIT
+
+#define        IsOiaTWait(oia)         ((oia)->input_inhibited[1]&OIA_TERMINAL_WAIT)
+#define        ResetOiaTWait(oia)      (oia)->input_inhibited[1] &= ~OIA_TERMINAL_WAIT
+#define        SetOiaTWait(oia)        (oia)->input_inhibited[1] |= OIA_TERMINAL_WAIT
+
+#define        IsOiaApiInhibit(oia)    ((oia)->input_inhibited[4] &   OIA_API_INHIBIT)
+#define        ResetOiaApiInhibit(oia) ((oia)->input_inhibited[4] &= ~OIA_API_INHIBIT)
+#define        SetOiaApiInhibit(oia)   ((oia)->input_inhibited[4] |=  OIA_API_INHIBIT)
+
+/* A macro to let the world know that someone has modified the OIA. */
+#define        SetOiaModified()        oia_modified = 1
+#define        SetPsModified()         ps_modified = 1