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T18HFAKING-3270
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Text File
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2009-10-10
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3KB
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44 lines
╘┼╥═╔╬┴╠ ╧╬┼ AS A FAKE 3270
╘┼╥═╔╬┴╠ ╧╬┼ CAN BE USED TO ACCESS AN ╔┬═ MAINFRAME COMPUTER, VIA A 'PROTOCOL
CONVERTER', TO USE SERVICES NORMALLY AVAILABLE ONLY TO ╔┬═ 3270-STYLE
TERMINALS. ╘O DO THIS, WE NEED TO KNOW WHICH TYPES OF REAL TERMINAL THE
'PROTOCOL CONVERTER' UNDERSTANDS THE LANGUAGE OF, AND ALSO HOW TO REPRESENT
THE KEYS (PARTICULARLY THE ╨╞KEYS) WHICH ARE UNIQUE TO THE 3270. ═OST
'PROTOCOL CONVERTERS' CAN COMMUNICATE WITH ╓╘52 AND/OR ╓╘100 FORMATTED-SCREEN
TERMINALS. ╘┼╥═╔╬┴╠ ╧╬┼ HAS DISPLAY ROUTINES EMULATING ╓╘52, ETC FEATURES
WELL ENOUGH TO CONVERSE WITH COMMON PROTOCOL CONVERTERS. MORE...
╥EPRESENTATION OF 3270 KEYS FOR THE ╨├╔ PROTOCOL CONVERTER IS AS FOLLOWS:
┴╘╘╬ = ╥╒╬/╙╘╧╨
┼NTER = ╥ETURN ╨╞ 1 = ┼╙├ 1
╨╞ 13 = ┼╙├ Q ╨╞ 2 = ┼╙├ 2
╨╞ 14 = ┼╙├ W ╨╞ 3 = ┼╙├ 3
╨╞ 15 = ┼╙├ E ╨╞ 4 = ┼╙├ 4
╨╞ 16 = ┼╙├ R ╨╞ 5 = ┼╙├ 5
╨╞ 17 = ┼╙├ T ╨╞ 6 = ┼╙├ 6
╨╞ 18 = ┼╙├ Y ╨╞ 7 = ┼╙├ 7
╨╞ 19 = ┼╙├ ╒ OR U MORE...
╘┼╥═╔╬┴╠ ╧╬┼ AS A FAKE 3270
╨╞ 8 = ┼╙├ 8 ╨╞ 20 = ┼╙├ I
╨╞ 9 = ┼╙├ 9 ╨╞ 21 = ┼╙├ ╧ OR O
╨╞ 10 = ┼╙├ 0 ╨╞ 22 = ┼╙├ P
╨╞ 11 = ┼╙├ - ╨╞ 23 = ┼╙├ ╞ OR F
╨╞ 12 = ┼╙├ = ╨╞ 24 = ┼╙├ ╟ OR G
╨┴ 1 = ┼╙├ ┌ OR Z ╨┴ 2 = ┼╙├ ╪ OR X
╨┴ 3 = ┼╙├ ╬ OR N ├╠┼┴╥ = ├╠╥ OR ┼╙├ ═ OR M
╙┘╙╥┼╤ = ┼╙├ ;
─╒╨ = ├╘╥╠ ╬ ╞IELD MARK = ├╘╥╠ ╫
MORE...
╘┼╥═╔╬┴╠ ╧╬┼ AS A FAKE 3270
╚ORZ. TAB = ├╘╥╠ ╔ ┬ACK TAB = ├╘╥╠ ╧
┼RASE ┼╧╞ = ├╘╥╠ ╪ ┼RASE INPUT = ├╘╥╠ ╥
╔NSERT = ╔╬╙ ─ELETE = ─┼╠
╬EW LINE = ╥┼╘╒╥╬ ╚OME = ╚╧═┼
╘┼╥═╔╬┴╠ ╧╬┼'S ╓╘52 AND ╓╘100 DISPLAY ROUTINES WILL SEND AN ┼╙├ (┼╙├┴╨┼) CODE
WHEN THE 'LEFT-ARROW' KEY IS PRESSED.
╨RESSING A CURSOR KEY WILL SEND THE CODE SEQUENCE WHICH WOULD BE SENT BY A
REAL ╓╘52, ETC. ╘HE ├╠╥, ╚╧═┼ AND ─┼╠ KEYS ARE PROGRAMMED TO SEND APPROPRIATE
CODES TO A ╨├╔ PROTOCOL CONVERTER.
╘╚┼ ┼╬─.