#FEATURE by cg
class: Socket class
added: #newTCPclientToHost:port:domain:domainOrder:withTimeout:
changed: #newTCPclientToHost:port:domain:withTimeout:
"
COPYRIGHT (c) 1995 by Claus Gittinger
All Rights Reserved
This software is furnished under a license and may be used
only in accordance with the terms of that license and with the
inclusion of the above copyright notice. This software may not
be provided or otherwise made available to, or used by, any
other person. No title to or ownership of the software is
hereby transferred.
"
"{ Package: 'stx:libbasic2' }"
"{ NameSpace: Smalltalk }"
TwoByteString variableWordSubclass:#JISEncodedString
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
category:'Collections-Text'
!
!JISEncodedString class methodsFor:'documentation'!
copyright
"
COPYRIGHT (c) 1995 by Claus Gittinger
All Rights Reserved
This software is furnished under a license and may be used
only in accordance with the terms of that license and with the
inclusion of the above copyright notice. This software may not
be provided or otherwise made available to, or used by, any
other person. No title to or ownership of the software is
hereby transferred.
"
!
documentation
"
OBSOLETE
this class will vanish - its functionality has been replaced
by the UnicodeString classes.
JISEncodedString represents 16bit strings encoded in JIS.
You need jis-encoded fonts on your display workstation,
to display them (i.e. when switching to japanese ...).
[author:]
Claus Gittinger
[see also:]
BIG5EncodedString GBEncodedString
TwoByteString String CharacterArray
StringCollection
"
!
examples
"
JISEncodedString fromString:'hello world'
'hello world' decodeFrom:#jis7
<someStringWithJIS7Escapes> decodeFrom:#jis7
"
! !
!JISEncodedString class methodsFor:'initialization'!
initialize
"initialize the class - private"
self flags:(Behavior flagWords)
"
JISEncodedString initialize
"
"Created: 27.4.1996 / 13:12:02 / cg"
! !
!JISEncodedString class methodsFor:'code tables'!
defaultRomanCharacterValue
^ CharacterEncoderImplementations::JIS0208 defaultRomanCharacterValue
"Created: 30.6.1997 / 18:34:58 / cg"
!
romanTable
"return a table to decode from roman ascii to 16 bit JIS.
WARNING: this is a temporary kludge for CJK characterSets and will be removed,
when the textViews always use unicode."
^ CharacterEncoderImplementations::JIS0208 romanTable
! !
!JISEncodedString class methodsFor:'encoding & decoding'!
encodeHalfWidthKatakana:aString
"encode halfWidth katakana characters in aString.
Return the argument or a copy."
|newString char code cell halfWidthKanaToFullKana|
halfWidthKanaToFullKana := #(
"/ full half uni
16r2123 "/ 0x8E21 0xFF61 # HALFWIDTH IDEOGRAPHIC FULL STOP
16r2156 "/ 0x8E22 0xFF62 # HALFWIDTH LEFT CORNER BRACKET
16r2157 "/ 0x8E23 0xFF63 # HALFWIDTH RIGHT CORNER BRACKET
16r2122 "/ 0x8E24 0xFF64 # HALFWIDTH IDEOGRAPHIC COMMA
16r2126 "/ 0x8E25 0xFF65 # HALFWIDTH KATAKANA MIDDLE DOT
16r2572 "/ 0x8E26 0xFF66 # HALFWIDTH KATAKANA LETTER WO
16r2522 "/ 0x8E27 0xFF67 # HALFWIDTH KATAKANA LETTER SMALL A
16r2521 "/ 0x8E28 0xFF68 # HALFWIDTH KATAKANA LETTER SMALL I
16r2525 "/ 0x8E29 0xFF69 # HALFWIDTH KATAKANA LETTER SMALL U
16r2527 "/ 0x8E2A 0xFF6A # HALFWIDTH KATAKANA LETTER SMALL E
16r2529 "/ 0x8E2B 0xFF6B # HALFWIDTH KATAKANA LETTER SMALL O
16r2563 "/ 0x8E2C 0xFF6C # HALFWIDTH KATAKANA LETTER SMALL YA
16r2565 "/ 0x8E2D 0xFF6D # HALFWIDTH KATAKANA LETTER SMALL YU
16r2567 "/ 0x8E2E 0xFF6E # HALFWIDTH KATAKANA LETTER SMALL YO
16r2543 "/ 0x8E2F 0xFF6F # HALFWIDTH KATAKANA LETTER SMALL TU
16r213C "/ 0x8E30 0xFF70 # HALFWIDTH KATAKANA-HIRAGANA PROLONGED SOUND MARK
16r2522 "/ 0x8E31 0xFF71 # HALFWIDTH KATAKANA LETTER A
16r2524 "/ 0x8E32 0xFF72 # HALFWIDTH KATAKANA LETTER I
16r2526 "/ 0x8E33 0xFF73 # HALFWIDTH KATAKANA LETTER U
16r2528 "/ 0x8E34 0xFF74 # HALFWIDTH KATAKANA LETTER E
16r252A "/ 0x8E35 0xFF75 # HALFWIDTH KATAKANA LETTER O
16r252B "/ 0x8E36 0xFF76 # HALFWIDTH KATAKANA LETTER KA
16r252D "/ 0x8E37 0xFF77 # HALFWIDTH KATAKANA LETTER KI
16r252F "/ 0x8E38 0xFF78 # HALFWIDTH KATAKANA LETTER KU
16r2531 "/ 0x8E39 0xFF79 # HALFWIDTH KATAKANA LETTER KE
16r2533 "/ 0x8E3A 0xFF7A # HALFWIDTH KATAKANA LETTER KO
16r2535 "/ 0x8E3B 0xFF7B # HALFWIDTH KATAKANA LETTER SA
16r2537 "/ 0x8E3C 0xFF7C # HALFWIDTH KATAKANA LETTER SI
16r2539 "/ 0x8E3D 0xFF7D # HALFWIDTH KATAKANA LETTER SU
16r253B "/ 0x8E3E 0xFF7E # HALFWIDTH KATAKANA LETTER SE
16r253D "/ 0x8E3F 0xFF7F # HALFWIDTH KATAKANA LETTER SO
16r253F "/ 0x8E40 0xFF80 # HALFWIDTH KATAKANA LETTER TA
16r2541 "/ 0x8E41 0xFF81 # HALFWIDTH KATAKANA LETTER TI
16r2544 "/ 0x8E42 0xFF82 # HALFWIDTH KATAKANA LETTER TU
16r2546 "/ 0x8E43 0xFF83 # HALFWIDTH KATAKANA LETTER TE
16r2548 "/ 0x8E44 0xFF84 # HALFWIDTH KATAKANA LETTER TO
16r254A "/ 0x8E45 0xFF85 # HALFWIDTH KATAKANA LETTER NA
16r254B "/ 0x8E46 0xFF86 # HALFWIDTH KATAKANA LETTER NI
16r254C "/ 0x8E47 0xFF87 # HALFWIDTH KATAKANA LETTER NU
16r254D "/ 0x8E48 0xFF88 # HALFWIDTH KATAKANA LETTER NE
16r254E "/ 0x8E49 0xFF89 # HALFWIDTH KATAKANA LETTER NO
16r254F "/ 0x8E4A 0xFF8A # HALFWIDTH KATAKANA LETTER HA
16r2552 "/ 0x8E4B 0xFF8B # HALFWIDTH KATAKANA LETTER HI
16r2555 "/ 0x8E4C 0xFF8C # HALFWIDTH KATAKANA LETTER HU
16r2558 "/ 0x8E4D 0xFF8D # HALFWIDTH KATAKANA LETTER HE
16r255B "/ 0x8E4E 0xFF8E # HALFWIDTH KATAKANA LETTER HO
16r255E "/ 0x8E4F 0xFF8F # HALFWIDTH KATAKANA LETTER MA
16r255F "/ 0x8E50 0xFF90 # HALFWIDTH KATAKANA LETTER MI
16r2560 "/ 0x8E51 0xFF91 # HALFWIDTH KATAKANA LETTER MU
16r2561 "/ 0x8E52 0xFF92 # HALFWIDTH KATAKANA LETTER ME
16r2562 "/ 0x8E53 0xFF93 # HALFWIDTH KATAKANA LETTER MO
16r2564 "/ 0x8E54 0xFF94 # HALFWIDTH KATAKANA LETTER YA
16r2566 "/ 0x8E55 0xFF95 # HALFWIDTH KATAKANA LETTER YU
16r2568 "/ 0x8E56 0xFF96 # HALFWIDTH KATAKANA LETTER YO
16r2569 "/ 0x8E57 0xFF97 # HALFWIDTH KATAKANA LETTER RA
16r256A "/ 0x8E58 0xFF98 # HALFWIDTH KATAKANA LETTER RI
16r256B "/ 0x8E59 0xFF99 # HALFWIDTH KATAKANA LETTER RU
16r256C "/ 0x8E5A 0xFF9A # HALFWIDTH KATAKANA LETTER RE
16r256D "/ 0x8E5B 0xFF9B # HALFWIDTH KATAKANA LETTER RO
16r256F "/ 0x8E5C 0xFF9C # HALFWIDTH KATAKANA LETTER WA
16r2573 "/ 0x8E5D 0xFF9D # HALFWIDTH KATAKANA LETTER N
16r212B "/ 0x8E5E 0xFF9E # HALFWIDTH KATAKANA VOICED SOUND MARK
16r212C "/ 0x8E5F 0xFF9F # HALFWIDTH KATAKANA SEMI-VOICED SOUND MARK
).
1 to:aString size do:[:idx |
char := aString at:idx.
((code := char codePoint) bitAnd:16rFF00) == 16r8E00 ifTrue:[
cell := code bitAnd:16rFF.
(cell between:16r21 and:16r5F) ifTrue:[
newString isNil ifTrue:[
newString := JISEncodedString fromString:aString
].
code := halfWidthKanaToFullKana at:(cell - 16r21 + 1).
newString at:idx put:(Character value:code).
].
]
].
newString notNil ifTrue:[
^ newString
].
^ aString
"Created: 2.7.1997 / 12:41:21 / cg"
"Modified: 2.7.1997 / 12:51:08 / cg"
! !
!JISEncodedString class methodsFor:'standards'!
jis7KanjiEscapeSequence
"return the escape sequence used to switch to kanji in jis7 encoded strings.
This happens to be the same as ISO2022-JP's escape sequence."
^ CharacterEncoder jis7KanjiEscapeSequence.
"Created: 26.2.1996 / 17:38:08 / cg"
"Modified: 30.6.1997 / 16:03:16 / cg"
!
jis7RomanEscapeSequence
"return the escape sequence used to switch to roman in jis7 encoded strings"
^ CharacterEncoder jis7RomanEscapeSequence.
"Created: 26.2.1996 / 17:38:03 / cg"
"Modified: 22.4.1996 / 16:08:42 / cg"
!
jisISO2022EscapeSequence
"return the escape sequence used to switch to kanji in iso2022 encoded strings"
^ CharacterEncoder jisISO2022EscapeSequence
"Created: 30.6.1997 / 16:02:34 / cg"
!
oldJis7KanjiEscapeSequence
"return the escape sequence used to switch to kanji in old jis7 encoded strings"
^ CharacterEncoder jis7KanjiOldEscapeSequence.
! !
!JISEncodedString methodsFor:'queries'!
encoding
"return the strings encoding as a symbol.
Here, the constant symbol #jis is returned."
^ #jis
"Modified: 27.4.1996 / 13:23:16 / cg"
! !
!JISEncodedString class methodsFor:'documentation'!
version
^ '$Header$'
! !
JISEncodedString initialize!