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1.1 root 1: /*
2: * Copyright (c) 1988 Regents of the University of California.
3: * All rights reserved.
4: *
5: * Redistribution and use in source and binary forms are permitted
6: * provided that the above copyright notice and this paragraph are
7: * duplicated in all such forms and that any documentation,
8: * advertising materials, and other materials related to such
9: * distribution and use acknowledge that the software was developed
10: * by the University of California, Berkeley. The name of the
11: * University may not be used to endorse or promote products derived
12: * from this software without specific prior written permission.
13: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
14: * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
15: * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
16: *
17: * @(#)oia.h 4.1 (Berkeley) 12/4/88
18: */
19:
20: /*
21: * This file describes the Operator Information Area in the 3270.
22: *
23: * Our OIA looks like that used by the 3270 PC and PC 3270 products.
24: */
25:
26: #define INCLUDED_OIA
27:
28: typedef struct {
29: char
30: online_ownership,
31: character_selection,
32: shift_state,
33: pss_group_1,
34: highlight_group_1,
35: color_group_1,
36: insert,
37: input_inhibited[5],
38: pss_group_2,
39: highlight_group_2,
40: color_group_2,
41: comm_error_reminder,
42: printer_status,
43: reserved_group_14,
44: reserved_group_15,
45: autokey_play_record_status,
46: autokey_abort_pause_status,
47: enlarge_state;
48: } OIA;
49:
50: /* Bits in online_ownership */
51: #define OIA_SETUP 0x80
52: #define OIA_TEST 0x40
53: #define OIA_SSCP_LU 0x20
54: #define OIA_LU_LU 0x10
55: #define OIA_UNOWNED 0x08
56: #define OIA_SUBSYSTEM_READY 0x04
57:
58: /* Bit in character_selection */
59: #define OIA_EXTENDED_SELECT 0x80
60: #define OIA_APL 0x40
61: #define OIA_KANA 0x20
62: #define OIA_ALPHA 0x10
63: #define OIA_TEXT 0x08
64:
65: /* Bits in shift_state */
66: #define OIA_NUMERIC 0x80
67: #define OIA_UPPER_SHIFT 0x40
68:
69: /* Bits in pss_group_1, highlight_group_1, and color_group_1 */
70: #define OIA_SELECTABLE 0x80
71: #define OIA_FIELD_INHERIT 0x40
72:
73: /* Bits in insert */
74: #define OIA_INSERT_MODE 0x80
75:
76: /* We define this to be a 'long' followed by a 'char' (5 bytes) */
77:
78: #define OIA_NON_RESETTABLE 0x80
79: #define OIA_SECURITY_KEY 0x40
80: #define OIA_MACHINE_CHECK 0x20
81: #define OIA_COMM_CHECK 0x10
82: #define OIA_PROGRAM_CHECK 0x08
83: #define OIA_RETRY 0x04
84: #define OIA_DEVICE_NOT_WORKING 0x02
85: #define OIA_DEVICE_VERY_BUSY 0x01
86:
87: #define OIA_DEVICE_BUSY 0x80
88: #define OIA_TERMINAL_WAIT 0x40
89: #define OIA_MINUS_SYMBOL 0x20
90: #define OIA_MINUS_FUNCTION 0x10
91: #define OIA_TOO_MUCH_ENTERED 0x08
92: #define OIA_NOT_ENOUGH_ENTERED 0x04
93: #define OIA_WRONG_NUMBER 0x02
94: #define OIA_NUMERIC_FIELD 0x01
95:
96: #define OIA_OP_UNAUTHORIZED 0x80
97: #define OIA_OP_UNAUTHORIZED_MIN 0x40
98: #define OIA_INVALID_DEAD_KEY_COMBO 0x20
99: #define OIA_WRONG_PLACE 0x10
100:
101: #define OIA_MESSAGE_PENDING 0x80
102: #define OIA_PARTITION_WAIT 0x40
103: #define OIA_SYSTEM_WAIT 0x20
104: #define OIA_HARDWARE_MISMATCH 0x10
105: #define OIA_LOGICAL_TERM_NOT_CONF 0x08
106:
107:
108: #define OIA_AUTOKEY_INHIBIT 0x80
109: #define OIA_API_INHIBIT 0x40
110:
111: /* Bits in pss_group_2 */
112: #define OIA_PS_SELECTED 0x80
113: #define OIA_PC_DISPLAY_DISABLE 0x40
114:
115: /* Bits in highlight_group_2 and color_group_2 */
116: #define OIA_SELECTED 0x80
117:
118: /* Bits in comm_error_reminder */
119: #define OIA_COMM_ERROR 0x80
120: #define OIA_RTM 0x40
121:
122: /* Bits in printer_status */
123: #define OIA_PRINT_NOT_CUSTOM 0x80
124: #define OIA_PRINTER_MALFUNCTION 0x40
125: #define OIA_PRINTER_PRINTING 0x20
126: #define OIA_ASSIGN_PRINTER 0x10
127: #define OIA_WHAT_PRINTER 0x08
128: #define OIA_PRINTER_ASSIGNMENT 0x04
129:
130: /* Bits in autokey_play_record_status */
131: #define OIA_PLAY 0x80
132: #define OIA_RECORD 0x40
133:
134: /* Bits in autokey_abort_pause_status */
135: #define OIA_RECORDING_OVERFLOW 0x80
136: #define OIA_PAUSE 0x40
137:
138: /* Bits in enlarge_state */
139: #define OIA_WINDOW_IS_ENLARGED 0x80
140:
141: /* Define functions to set and read the oia */
142:
143: #define SetOiaOnlineA(oia) SetOiaMyJob((oia)) /* Side-effect */
144: #define ResetOiaOnlineA(oia) \
145: /* Nothing defined for this */
146:
147: #define IsOiaReady3274(oia) ((oia)->online_ownership&OIA_SUBSYSTEM_READY)
148: #define ResetOiaReady3274(oia) (oia)->online_ownership &= ~OIA_SUBSYSTEM_READY
149: #define SetOiaReady3274(oia) (oia)->online_ownership |= OIA_SUBSYSTEM_READY
150:
151: #define IsOiaMyJob(oia) ((oia)->online_ownership&OIA_LU_LU)
152: #define ResetOiaMyJob(oia) (oia)->online_ownership &= ~OIA_LU_LU
153: #define SetOiaMyJob(oia) (oia)->online_ownership |= OIA_LU_LU
154:
155: #define IsOiaInsert(oia) ((oia)->online_ownership&OIA_INSERT_MODE)
156: #define ResetOiaInsert(oia) (oia)->online_ownership &= ~OIA_INSERT_MODE
157: #define SetOiaInsert(oia) (oia)->online_ownership |= OIA_INSERT_MODE
158:
159: #define IsOiaSystemLocked(oia) ((oia)->input_inhibited[3]&OIA_SYSTEM_WAIT)
160: #define ResetOiaSystemLocked(oia) \
161: (oia)->input_inhibited[3] &= ~OIA_SYSTEM_WAIT
162: #define SetOiaSystemLocked(oia) (oia)->input_inhibited[3] |= OIA_SYSTEM_WAIT
163:
164: #define IsOiaTWait(oia) ((oia)->input_inhibited[1]&OIA_TERMINAL_WAIT)
165: #define ResetOiaTWait(oia) (oia)->input_inhibited[1] &= ~OIA_TERMINAL_WAIT
166: #define SetOiaTWait(oia) (oia)->input_inhibited[1] |= OIA_TERMINAL_WAIT
167:
168: #define IsOiaApiInhibit(oia) ((oia)->input_inhibited[4] & OIA_API_INHIBIT)
169: #define ResetOiaApiInhibit(oia) ((oia)->input_inhibited[4] &= ~OIA_API_INHIBIT)
170: #define SetOiaApiInhibit(oia) ((oia)->input_inhibited[4] |= OIA_API_INHIBIT)
171:
172: /* A macro to let the world know that someone has modified the OIA. */
173: #define SetOiaModified() oia_modified = 1
174: #define SetPsModified() ps_modified = 1
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