The getOIAContents method (of the ScreenTn5250 class) returns the contents of the OIA portion (status line) of the screen in a string format. The following table displays the OIA data returned for a 5250 session.
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The byte value starts with 0 to match the array indexes in most programming languages. |
| 5250 OIA Data | ||
|---|---|---|
| Byte | Bit | Description |
| 0 | n/a | Emulator type = 115 (5250) |
| 1-80 | n/a | OIA image in binary format |
| Group 1: Online and screen ownership | ||
| 81 | 7-4 3 2 1-0 |
Reserved Not ready Ready/Connected Reserved |
| Group 2: Character selection | ||
| 82 | 7 6 5-0 |
Reserved APL Reserved |
| Group 3: Shift state | ||
| 83 | 7 6 5-0 |
Upper shift Numeric Reserved |
| Group 7: Insert | ||
| 87 | 7 6-0 |
Insert mode Reserved |
| Group 8: Input inhibited | ||
| 88 | 7 6 5 4 3 2 1 0 |
Non-resetable machine check Reserved Machine check Communication check Program check Reserved Device not working Reserved |
| 89 | 7 6 5-0 |
Reserved Terminal wait/Keyboard locked Reserved |
| 90 | 7 6 5 4 3 2-0 |
Reserved User-authorized User-authorized, minus function Invalid dead key combination Wrong place Reserved |
| 91 | 7-6 5 4-0 |
Reserved System wait Reserved |
| Group 12: Communication error reminder | ||
| 96 | 7 6-0 |
Communications error Reserved |
| Group 13: Printer status | ||
| 97 | 7 6 5 4 3-0 |
Reserved Printer malfunction Printer printing Printer assignment Reserved |
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OIA Data Overview |
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Presentation Space Overview |
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