BBS in a Box 15

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MacBinary | 1995-05-31 | 22.5 KB | [TEXT/MMCC]
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MacOS 8.1 extracted |
Win98 extracted |
DOS extracted
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This file was processed as: MacBinary (archive/macBinary).

You can browse this item here: ip.c
Confidence	Program	Detection	Match Type	Support
`66%`	dexvert	Compact Compressed (Unix) `(archive/compact)`	ext	Supported
`10%`	dexvert	MacBinary `(archive/macBinary)`	fallback	Supported
`10%`	dexvert	Jesper Olsen Module `(music/jesperOlsen)`	magic	Supported
`1%`	dexvert	Text File `(text/txt)`	fallback	Supported
`100%`	file	TTComp archive data, binary, 1K dictionary	default (weak)
`99%`	file	MacBinary II, Wed May 31 02:29:35 1995, modified Wed May 31 02:29:35 1995, creator 'MMCC', type ASCII, 22328 bytes "ip.c" , at 0x57b8 456 bytes resource	default (weak)
`98%`	file	data	default
`49%`	TrID	Macintosh plain text (MacBinary)	default
`33%`	TrID	TTComp archive compressed (bin-1K)	default (weak)
`16%`	TrID	MacBinary 2	default (weak)
`0%`	TrID	Sybase iAnywhere database files	default (weak)
`100%`	siegfried	fmt/1762 MacBinary (II)	default
`100%`	lsar	MacBinary	default
id metadata
key	value
macFileType	`[TEXT]`
macFileCreator	`[MMCC]`
hex view
+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 04 69 70 2e 63 00 00 | 00 00 00 00 00 00 00 00 |..ip.c..|........|
|00000010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000040| 00 54 45 58 54 4d 4d 43 | 43 00 00 00 00 00 00 00 |.TEXTMMC|C.......|
|00000050| 00 00 00 00 00 57 38 00 | 00 01 c8 ab f1 bd 4f ab |.....W8.|......O.|
|00000060| f1 bd 4f 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |..O.....|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 0e 5d 00 00 |........|.....]..|
|00000080| 2f 2a 0d 20 2a 20 69 70 | 2e 63 0d 20 2a 0d 20 2a |/*. * ip|.c. *. *|
|00000090| 20 48 69 67 68 20 72 6f | 75 74 69 6e 65 73 20 66 | High ro|utines f|
|000000a0| 6f 72 20 64 65 61 6c 69 | 6e 67 20 77 69 74 68 20 |or deali|ng with |
|000000b0| 4d 61 63 54 43 50 2e 20 | 54 68 69 73 20 66 69 6c |MacTCP. |This fil|
|000000c0| 65 20 68 61 73 20 74 68 | 65 20 66 72 65 65 64 6f |e has th|e freedo|
|000000d0| 6d 20 74 6f 0d 20 2a 20 | 62 65 20 61 70 70 6c 69 |m to. * |be appli|
|000000e0| 63 61 74 69 6f 6e 20 73 | 70 65 63 69 66 69 63 2c |cation s|pecific,|
|000000f0| 20 75 6e 6c 69 6b 65 20 | 69 70 6c 6f 77 2e 63 2e | unlike |iplow.c.|
|00000100| 20 0d 20 2a 0d 20 2a 20 | 54 68 65 73 65 20 63 61 | . *. * |These ca|
|00000110| 6c 6c 73 20 77 69 6c 6c | 20 76 61 67 75 65 6c 79 |lls will| vaguely|
|00000120| 20 61 70 70 72 6f 78 69 | 6d 61 74 65 20 73 6f 63 | approxi|mate soc|
|00000130| 6b 65 74 20 63 61 6c 6c | 73 2e 0d 20 2a 0d 20 2a |ket call|s.. *. *|
|00000140| 20 54 68 69 73 20 6c 69 | 62 72 61 72 79 20 77 61 | This li|brary wa|
|00000150| 73 20 73 74 72 6f 6e 67 | 6c 79 20 70 61 74 74 65 |s strong|ly patte|
|00000160| 72 6e 65 64 20 6f 6c 64 | 65 72 20 72 65 6c 65 61 |rned old|er relea|
|00000170| 73 65 73 20 6f 66 20 4e | 65 77 73 57 61 74 63 68 |ses of N|ewsWatch|
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|00000190| 62 6c 65 73 73 69 6e 67 | 20 6f 66 20 4a 6f 68 6e |blessing| of John|
|000001a0| 20 4e 6f 72 73 74 61 64 | 2e 0d 20 2a 0d 20 2a 20 | Norstad|.. *. * |
|000001b0| 4d 69 6b 65 20 54 72 65 | 6e 74 20 38 2f 39 34 0d |Mike Tre|nt 8/94.|
|000001c0| 20 2a 2f 0d 2f 2a 0d 20 | 2a 20 53 69 6e 63 65 20 | */./*. |* Since |
|000001d0| 69 74 27 73 20 69 6e 69 | 74 69 61 6c 20 72 65 6c |it's ini|tial rel|
|000001e0| 65 61 73 65 20 69 6e 20 | 41 70 72 69 6c 20 31 39 |ease in |April 19|
|000001f0| 39 35 2c 20 49 20 72 65 | 63 65 69 76 65 64 20 73 |95, I re|ceived s|
|00000200| 6f 6d 65 20 67 6f 6f 64 | 20 66 65 65 64 62 61 63 |ome good| feedbac|
|00000210| 6b 0d 20 2a 20 6f 6e 20 | 6d 79 20 63 6f 64 65 2e |k. * on |my code.|
|00000220| 20 20 4d 79 20 74 68 61 | 6e 6b 73 20 67 6f 20 6f |  My tha|nks go o|
|00000230| 75 74 20 74 6f 20 74 68 | 65 20 66 6f 6c 6c 6f 77 |ut to th|e follow|
|00000240| 69 6e 67 20 70 65 6f 70 | 6c 65 20 28 69 6e 20 63 |ing peop|le (in c|
|00000250| 68 72 6f 6e 6f 6c 6f 67 | 69 63 61 6c 20 6f 72 64 |hronolog|ical ord|
|00000260| 65 72 29 3a 0d 20 2a 0d | 20 2a 20 09 09 4c 69 6d |er):. *.| * ..Lim|
|00000270| 20 57 61 69 20 4b 6f 6e | 67 20 44 61 76 69 64 20 | Wai Kon|g David |
|00000280| 3c 6c 69 6d 77 61 69 6b | 6f 40 69 73 63 73 2e 6e |<limwaik|o@iscs.n|
|00000290| 75 73 2e 73 67 3e 0d 20 | 2a 09 09 4d 61 74 74 68 |us.sg>. |*..Matth|
|000002a0| 69 61 73 20 55 6c 72 69 | 63 68 20 4e 65 65 72 61 |ias Ulri|ch Neera|
|000002b0| 63 68 65 72 20 3c 6e 65 | 65 72 69 40 69 69 73 2e |cher <ne|eri@iis.|
|000002c0| 65 65 2e 65 74 68 7a 2e | 63 68 3e 0d 20 2a 09 09 |ee.ethz.|ch>. *..|
|000002d0| 44 61 76 69 64 20 4d 2e | 20 41 73 62 65 6c 6c 20 |David M.| Asbell |
|000002e0| 3c 75 64 61 73 62 65 6c | 6c 40 6d 63 73 2e 64 72 |<udasbel|l@mcs.dr|
|000002f0| 65 78 65 6c 2e 65 64 75 | 3e 0d 20 2a 20 33 30 20 |exel.edu|>. * 30 |
|00000300| 4d 61 79 20 39 35 0d 20 | 2a 2f 0d 0d 2f 2a 20 41 |May 95. |*/../* A|
|00000310| 4e 53 49 20 49 6e 63 6c | 75 64 65 73 20 2a 2f 0d |NSI Incl|udes */.|
|00000320| 23 69 6e 63 6c 75 64 65 | 20 3c 73 74 64 69 6f 2e |#include| <stdio.|
|00000330| 68 3e 20 20 2f 2a 20 66 | 6f 72 20 6e 75 6d 32 64 |h>  /* f|or num2d|
|00000340| 6f 74 27 73 20 73 70 72 | 69 6e 74 66 20 2a 2f 0d |ot's spr|intf */.|
|00000350| 23 69 6e 63 6c 75 64 65 | 20 3c 73 74 72 69 6e 67 |#include| <string|
|00000360| 2e 68 3e 0d 0d 2f 2a 20 | 41 64 64 69 74 69 6f 6e |.h>../* |Addition|
|00000370| 61 6c 20 4d 61 63 20 49 | 6e 63 6c 75 64 65 73 20 |al Mac I|ncludes |
|00000380| 2a 2f 0d 23 69 6e 63 6c | 75 64 65 20 3c 4d 61 63 |*/.#incl|ude <Mac|
|00000390| 54 43 50 43 6f 6d 6d 6f | 6e 54 79 70 65 73 2e 68 |TCPCommo|nTypes.h|
|000003a0| 3e 0d 23 69 6e 63 6c 75 | 64 65 20 3c 41 64 64 72 |>.#inclu|de <Addr|
|000003b0| 65 73 73 58 6c 61 74 69 | 6f 6e 2e 68 3e 0d 23 69 |essXlati|on.h>.#i|
|000003c0| 6e 63 6c 75 64 65 20 3c | 4d 69 73 63 49 50 50 42 |nclude <|MiscIPPB|
|000003d0| 2e 68 3e 0d 23 69 6e 63 | 6c 75 64 65 20 3c 55 44 |.h>.#inc|lude <UD|
|000003e0| 50 50 42 2e 68 3e 0d 23 | 69 6e 63 6c 75 64 65 20 |PPB.h>.#|include |
|000003f0| 3c 54 43 50 50 42 2e 68 | 3e 0d 23 69 6e 63 6c 75 |<TCPPB.h|>.#inclu|
|00000400| 64 65 20 3c 47 65 74 4d | 79 49 50 41 64 64 72 2e |de <GetM|yIPAddr.|
|00000410| 68 3e 0d 0d 0d 2f 2a 20 | 4c 6f 63 61 6c 20 49 6e |h>.../* |Local In|
|00000420| 63 6c 75 64 65 73 20 2a | 2f 0d 23 69 6e 63 6c 75 |cludes *|/.#inclu|
|00000430| 64 65 20 22 62 75 74 69 | 6c 2e 68 22 0d 23 69 6e |de "buti|l.h".#in|
|00000440| 63 6c 75 64 65 20 22 69 | 70 2e 68 22 0d 23 69 6e |clude "i|p.h".#in|
|00000450| 63 6c 75 64 65 20 22 69 | 70 6c 6f 77 2e 68 22 0d |clude "i|plow.h".|
|00000460| 23 69 6e 63 6c 75 64 65 | 20 22 69 70 65 72 72 2e |#include| "iperr.|
|00000470| 68 22 0d 0d 0d 2f 2a 20 | 47 6c 6f 62 61 6c 20 74 |h".../* |Global t|
|00000480| 6f 20 74 68 69 73 20 6d | 6f 64 75 6c 65 20 2a 2f |o this m|odule */|
|00000490| 0d 0d 6d 61 63 5f 73 6f | 63 6b 65 74 20 73 74 72 |..mac_so|cket str|
|000004a0| 65 61 6d 73 5b 6b 4e 75 | 6d 53 6f 63 6b 65 74 73 |eams[kNu|mSockets|
|000004b0| 5d 3b 0d 69 6e 74 09 69 | 6e 69 74 65 64 70 20 3d |];.int.i|nitedp =|
|000004c0| 20 30 3b 0d 0d 2f 2a 20 | 50 72 69 76 61 74 65 20 | 0;../* |Private |
|000004d0| 46 75 6e 63 74 69 6f 6e | 73 20 2a 2f 0d 0d 69 6e |Function|s */..in|
|000004e0| 74 20 46 69 6e 64 46 72 | 65 65 53 6f 63 6b 65 74 |t FindFr|eeSocket|
|000004f0| 28 76 6f 69 64 29 3b 0d | 76 6f 69 64 20 52 65 6c |(void);.|void Rel|
|00000500| 65 61 73 65 41 6c 6c 28 | 76 6f 69 64 29 3b 0d 0d |easeAll(|void);..|
|00000510| 0d 2f 2a 2a 0d 20 2a 2a | 0d 20 2a 2a 20 4d 49 53 |./**. **|. ** MIS|
|00000520| 43 20 52 4f 55 54 49 4e | 45 53 0d 20 2a 2a 0d 20 |C ROUTIN|ES. **. |
|00000530| 2a 2a 2f 0d 0d 0d 2f 2a | 20 49 6e 69 74 4d 61 63 |**/.../*| InitMac|
|00000540| 54 43 50 0d 20 2a 20 2d | 20 49 6e 69 74 69 61 6c |TCP. * -| Initial|
|00000550| 69 7a 65 73 20 74 68 65 | 20 4d 61 63 54 43 50 20 |izes the| MacTCP |
|00000560| 64 72 69 76 65 72 20 76 | 69 61 20 69 70 6c 6f 77 |driver v|ia iplow|
|00000570| 2e 63 20 2c 20 7a 65 72 | 6f 27 73 20 6f 75 74 20 |.c , zer|o's out |
|00000580| 74 68 65 20 6d 6f 64 75 | 6c 65 2d 67 6c 6f 62 61 |the modu|le-globa|
|00000590| 6c 0d 20 2a 09 20 73 74 | 72 65 61 6d 73 20 61 72 |l. *. st|reams ar|
|000005a0| 72 61 79 2c 20 61 6e 64 | 20 73 70 65 63 69 66 69 |ray, and| specifi|
|000005b0| 63 65 73 20 61 6e 20 61 | 74 65 78 69 74 20 72 6f |ces an a|texit ro|
|000005c0| 75 74 69 6e 65 20 74 6f | 20 66 72 65 65 20 6d 65 |utine to| free me|
|000005d0| 6d 6f 72 79 2e 20 0d 20 | 2a 20 52 65 74 75 72 6e |mory. . |* Return|
|000005e0| 73 20 4f 53 45 72 72 3a | 20 72 65 73 75 6c 74 20 |s OSErr:| result |
|000005f0| 6f 66 20 4c 6f 77 49 6e | 69 74 4d 61 63 54 43 50 |of LowIn|itMacTCP|
|00000600| 0d 20 2a 2f 0d 20 0d 4f | 53 45 72 72 20 49 6e 69 |. */. .O|SErr Ini|
|00000610| 74 4d 61 63 54 43 50 28 | 76 6f 69 64 29 0d 7b 0d |tMacTCP(|void).{.|
|00000620| 09 4f 53 45 72 72 20 65 | 72 72 3b 0d 09 0d 09 69 |.OSErr e|rr;....i|
|00000630| 66 20 28 69 6e 69 74 65 | 64 70 20 3d 3d 20 31 29 |f (inite|dp == 1)|
|00000640| 20 72 65 74 75 72 6e 20 | 6e 6f 45 72 72 3b 09 2f | return |noErr;./|
|00000650| 2a 68 61 6e 64 6c 65 20 | 6d 75 6c 74 69 70 6c 65 |*handle |multiple|
|00000660| 20 63 61 6c 6c 73 20 67 | 72 61 63 65 66 75 6c 6c | calls g|racefull|
|00000670| 79 20 2a 2f 0d 09 69 6e | 69 74 65 64 70 20 3d 20 |y */..in|itedp = |
|00000680| 31 3b 0d 09 0d 09 62 7a | 65 72 6f 28 28 63 68 61 |1;....bz|ero((cha|
|00000690| 72 20 2a 29 73 74 72 65 | 61 6d 73 2c 20 28 73 69 |r *)stre|ams, (si|
|000006a0| 7a 65 6f 66 28 6d 61 63 | 5f 73 6f 63 6b 65 74 29 |zeof(mac|_socket)|
|000006b0| 20 2a 20 6b 4e 75 6d 53 | 6f 63 6b 65 74 73 29 29 | * kNumS|ockets))|
|000006c0| 3b 0d 09 0d 09 2f 2a 0d | 09 69 66 20 28 61 74 65 |;..../*.|.if (ate|
|000006d0| 78 69 74 28 52 65 6c 65 | 61 73 65 41 6c 6c 29 29 |xit(Rele|aseAll))|
|000006e0| 20 7b 0d 09 09 72 65 74 | 75 72 6e 20 2d 31 3b 0d | {...ret|urn -1;.|
|000006f0| 09 7d 0d 09 2a 20 2d 20 | 52 65 6d 6f 76 65 64 20 |.}..* - |Removed |
|00000700| 44 65 63 65 6d 62 65 72 | 20 31 31 2c 20 31 39 39 |December| 11, 199|
|00000710| 34 0d 09 2a 2f 0d 09 0d | 09 65 72 72 20 3d 20 4c |4..*/...|.err = L|
|00000720| 6f 77 49 6e 69 74 4d 61 | 63 54 43 50 28 29 3b 0d |owInitMa|cTCP();.|
|00000730| 09 53 65 74 53 70 69 6e | 28 6e 69 6c 29 3b 0d 09 |.SetSpin|(nil);..|
|00000740| 72 65 74 75 72 6e 20 65 | 72 72 3b 0d 7d 0d 0d 0d |return e|rr;.}...|
|00000750| 2f 2a 20 44 69 73 70 6f | 73 65 4d 61 63 54 43 50 |/* Dispo|seMacTCP|
|00000760| 0d 20 2a 20 2d 20 63 61 | 6c 6c 73 20 52 65 6c 65 |. * - ca|lls Rele|
|00000770| 61 73 65 41 6c 6c 2c 20 | 73 6f 20 74 68 61 74 20 |aseAll, |so that |
|00000780| 63 6f 6e 6e 65 63 74 69 | 6f 6e 73 20 63 61 6e 20 |connecti|ons can |
|00000790| 62 65 20 63 6c 6f 73 65 | 64 20 61 6e 64 20 6d 65 |be close|d and me|
|000007a0| 6d 6f 72 79 0d 20 2a 20 | 20 20 63 61 6e 20 62 65 |mory. * |  can be|
|000007b0| 20 64 69 73 70 6f 73 65 | 64 20 6f 66 2e 0d 20 2a | dispose|d of.. *|
|000007c0| 20 20 20 0d 20 2a 20 20 | 20 4f 72 69 67 69 6e 61 |   . *  | Origina|
|000007d0| 6c 6c 79 20 74 68 69 73 | 20 77 61 73 20 68 61 6e |lly this| was han|
|000007e0| 64 6c 65 64 20 77 69 74 | 68 20 22 61 74 65 78 69 |dled wit|h "atexi|
|000007f0| 74 28 52 65 6c 65 61 73 | 65 41 6c 6c 29 22 20 62 |t(Releas|eAll)" b|
|00000800| 75 74 20 74 68 69 73 0d | 20 2a 20 20 20 73 65 65 |ut this.| *   see|
|00000810| 6d 73 20 6c 69 6b 65 20 | 61 20 62 65 74 74 65 72 |ms like |a better|
|00000820| 20 77 61 79 20 74 6f 20 | 64 6f 20 69 74 2e 0d 20 | way to |do it.. |
|00000830| 2a 2f 0d 76 6f 69 64 20 | 44 69 73 70 6f 73 65 4d |*/.void |DisposeM|
|00000840| 61 63 54 43 50 28 76 6f | 69 64 29 0d 7b 0d 09 52 |acTCP(vo|id).{..R|
|00000850| 65 6c 65 61 73 65 41 6c | 6c 28 29 3b 0d 09 0d 09 |eleaseAl|l();....|
|00000860| 69 6e 69 74 65 64 70 20 | 3d 20 30 3b 09 2f 2a 20 |initedp |= 0;./* |
|00000870| 4f 6b 2c 20 49 27 76 65 | 20 70 72 6f 76 69 64 65 |Ok, I've| provide|
|00000880| 64 20 74 68 69 73 2c 20 | 62 75 74 20 49 27 6d 20 |d this, |but I'm |
|00000890| 6e 6f 74 20 67 6f 69 6e | 67 20 74 6f 20 73 75 70 |not goin|g to sup|
|000008a0| 70 6f 72 74 20 69 74 20 | 2d 20 79 65 74 20 2a 2f |port it |- yet */|
|000008b0| 0d 7d 0d 0d 0d 2f 2a 20 | 46 69 6e 64 46 72 65 65 |.}.../* |FindFree|
|000008c0| 53 6f 63 6b 65 74 0d 20 | 2a 20 2d 20 53 65 61 72 |Socket. |* - Sear|
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|000008f0| 6e 67 20 66 6f 72 20 61 | 20 66 72 65 65 20 27 73 |ng for a| free 's|
|00000900| 6f 63 6b 65 74 27 0d 20 | 2a 20 52 65 74 75 72 6e |ocket'. |* Return|
|00000910| 73 20 69 6e 74 3a 20 73 | 6f 63 6b 65 74 20 69 64 |s int: s|ocket id|
|00000920| 20 30 2d 33 31 2c 20 2d | 31 20 69 66 20 61 72 72 | 0-31, -|1 if arr|
|00000930| 61 79 20 69 73 20 66 75 | 6c 6c 2e 0d 20 2a 2f 0d |ay is fu|ll.. */.|
|00000940| 20 0d 69 6e 74 20 46 69 | 6e 64 46 72 65 65 53 6f | .int Fi|ndFreeSo|
|00000950| 63 6b 65 74 28 76 6f 69 | 64 29 0d 7b 0d 09 69 6e |cket(voi|d).{..in|
|00000960| 74 20 78 3b 0d 09 0d 09 | 66 6f 72 20 28 78 20 3d |t x;....|for (x =|
|00000970| 20 30 3b 20 78 20 3c 20 | 28 6b 4e 75 6d 53 6f 63 | 0; x < |(kNumSoc|
|00000980| 6b 65 74 73 20 2d 31 29 | 3b 20 78 2b 2b 29 20 7b |kets -1)|; x++) {|
|00000990| 0d 09 09 69 66 20 28 73 | 74 72 65 61 6d 73 5b 78 |...if (s|treams[x|
|000009a0| 5d 2e 73 74 72 65 61 6d | 20 3d 3d 20 30 29 20 7b |].stream| == 0) {|
|000009b0| 0d 09 09 09 72 65 74 75 | 72 6e 20 78 3b 0d 09 09 |....retu|rn x;...|
|000009c0| 7d 0d 09 7d 0d 09 72 65 | 74 75 72 6e 20 2d 31 3b |}..}..re|turn -1;|
|000009d0| 0d 7d 0d 0d 2f 2a 20 52 | 65 6c 65 61 73 65 41 6c |.}../* R|eleaseAl|
|000009e0| 6c 0d 20 2a 20 2d 20 52 | 75 6e 73 20 77 68 65 6e |l. * - R|uns when|
|000009f0| 20 70 72 6f 67 72 61 6d | 20 71 75 69 74 73 20 6e | program| quits n|
|00000a00| 6f 72 6d 61 6c 6c 79 2c | 20 61 6e 64 20 66 72 65 |ormally,| and fre|
|00000a10| 65 73 20 6d 65 6d 6f 72 | 79 20 66 72 6f 6d 20 4d |es memor|y from M|
|00000a20| 61 63 54 43 50 0d 20 2a | 2f 0d 76 6f 69 64 20 52 |acTCP. *|/.void R|
|00000a30| 65 6c 65 61 73 65 41 6c | 6c 28 76 6f 69 64 29 0d |eleaseAl|l(void).|
|00000a40| 7b 0d 09 4f 53 45 72 72 | 20 65 72 72 3b 0d 09 69 |{..OSErr| err;..i|
|00000a50| 6e 74 20 78 3b 0d 09 0d | 09 66 6f 72 20 28 78 3d |nt x;...|.for (x=|
|00000a60| 30 3b 20 78 3c 28 6b 4e | 75 6d 53 6f 63 6b 65 74 |0; x<(kN|umSocket|
|00000a70| 73 20 2d 31 29 3b 20 78 | 2b 2b 29 0d 09 09 69 66 |s -1); x|++)...if|
|00000a80| 20 28 73 74 72 65 61 6d | 73 5b 78 5d 2e 73 74 72 | (stream|s[x].str|
|00000a90| 65 61 6d 20 3e 20 30 29 | 0d 09 09 09 73 77 69 74 |eam > 0)|....swit|
|00000aa0| 63 68 20 28 73 74 72 65 | 61 6d 73 5b 78 5d 2e 74 |ch (stre|ams[x].t|
|00000ab0| 79 70 65 29 20 7b 0d 09 | 09 09 63 61 73 65 20 49 |ype) {..|..case I|
|00000ac0| 50 50 52 4f 54 4f 5f 54 | 43 50 3a 0d 09 09 09 09 |PPROTO_T|CP:.....|
|00000ad0| 65 72 72 20 3d 20 4c 6f | 77 54 43 50 52 65 6c 65 |err = Lo|wTCPRele|
|00000ae0| 61 73 65 28 73 74 72 65 | 61 6d 73 5b 78 5d 2e 73 |ase(stre|ams[x].s|
|00000af0| 74 72 65 61 6d 29 3b 0d | 09 09 09 09 62 72 65 61 |tream);.|....brea|
|00000b00| 6b 3b 0d 09 09 09 63 61 | 73 65 20 49 50 50 52 4f |k;....ca|se IPPRO|
|00000b10| 54 4f 5f 55 44 50 3a 0d | 09 09 09 09 65 72 72 20 |TO_UDP:.|....err |
|00000b20| 3d 20 4c 6f 77 55 44 50 | 52 65 6c 65 61 73 65 28 |= LowUDP|Release(|
|00000b30| 73 74 72 65 61 6d 73 5b | 78 5d 2e 73 74 72 65 61 |streams[|x].strea|
|00000b40| 6d 29 3b 0d 09 09 09 09 | 62 72 65 61 6b 3b 0d 09 |m);.....|break;..|
|00000b50| 09 09 7d 0d 09 2f 2f 65 | 72 72 6f 72 20 69 73 20 |..}..//e|rror is |
|00000b60| 69 67 6e 6f 72 65 64 0d | 09 72 65 74 75 72 6e 3b |ignored.|.return;|
|00000b70| 0d 7d 0d 0d 2f 2a 20 53 | 65 74 53 70 69 6e 0d 20 |.}../* S|etSpin. |
|00000b80| 2a 20 2d 20 53 65 74 73 | 20 74 68 65 20 65 76 65 |* - Sets| the eve|
|00000b90| 6e 74 20 72 6f 75 74 69 | 6e 65 20 73 6f 20 74 68 |nt routi|ne so th|
|00000ba0| 61 74 20 74 68 65 20 4d | 61 63 69 6e 74 6f 73 68 |at the M|acintosh|
|00000bb0| 20 63 61 6e 20 63 6f 6e | 74 69 6e 75 65 0d 20 2a | can con|tinue. *|
|00000bc0| 20 20 20 70 72 6f 63 65 | 73 73 69 6e 67 20 65 76 |   proce|ssing ev|
|00000bd0| 65 6e 74 73 20 77 68 69 | 6c 65 20 77 61 69 74 69 |ents whi|le waiti|
|00000be0| 6e 67 20 66 6f 72 20 61 | 20 4d 61 63 54 43 50 20 |ng for a| MacTCP |
|00000bf0| 72 6f 75 74 69 6e 65 20 | 74 6f 20 72 65 74 75 72 |routine |to retur|
|00000c00| 6e 2e 0d 20 2a 09 20 73 | 70 69 6e 52 6f 75 74 69 |n.. *. s|pinRouti|
|00000c10| 6e 65 20 69 73 20 61 20 | 70 72 6f 63 65 64 75 72 |ne is a |procedur|
|00000c20| 65 20 70 6f 69 6e 74 65 | 72 20 74 79 70 65 2e 20 |e pointe|r type. |
|00000c30| 41 20 72 6f 75 74 69 6e | 65 20 70 61 73 73 65 64 |A routin|e passed|
|00000c40| 0d 20 2a 09 20 74 6f 20 | 69 74 20 77 69 6c 6c 20 |. *. to |it will |
|00000c50| 62 65 20 63 61 6c 6c 65 | 64 20 64 75 72 69 6e 67 |be calle|d during|
|00000c60| 20 6e 65 74 77 6f 72 6b | 20 61 63 63 65 73 73 20 | network| access |
|00000c70| 74 69 6d 65 73 2e 20 41 | 20 6e 69 6c 20 76 61 6c |times. A| nil val|
|00000c80| 75 65 0d 20 2a 09 20 72 | 65 73 65 74 73 20 74 68 |ue. *. r|esets th|
|00000c90| 65 20 73 70 69 6e 20 72 | 6f 75 74 69 6e 65 20 74 |e spin r|outine t|
|00000ca0| 6f 20 74 68 65 20 69 70 | 6c 6f 77 20 64 65 66 61 |o the ip|low defa|
|00000cb0| 75 6c 74 20 72 6f 75 74 | 69 6e 65 2e 0d 20 2a 2f |ult rout|ine.. */|
|00000cc0| 0d 20 0d 20 0d 76 6f 69 | 64 20 53 65 74 53 70 69 |. . .voi|d SetSpi|
|00000cd0| 6e 28 53 70 69 6e 20 73 | 70 69 6e 52 6f 75 74 69 |n(Spin s|pinRouti|
|00000ce0| 6e 65 29 0d 7b 0d 09 4c | 6f 77 53 65 74 53 70 69 |ne).{..L|owSetSpi|
|00000cf0| 6e 28 73 70 69 6e 52 6f | 75 74 69 6e 65 29 3b 0d |n(spinRo|utine);.|
|00000d00| 7d 0d 0d 0d 2f 2a 2a 0d | 20 2a 2a 0d 20 2a 2a 20 |}.../**.| **. ** |
|00000d10| 44 4e 53 20 43 4f 4d 4d | 41 4e 44 53 0d 20 2a 2a |DNS COMM|ANDS. **|
|00000d20| 0d 20 2a 2a 2f 0d 0d 0d | 2f 2a 20 6e 75 6d 32 64 |. **/...|/* num2d|
|00000d30| 6f 74 0d 20 2a 20 2d 20 | 51 75 69 63 6b 6c 79 20 |ot. * - |Quickly |
|00000d40| 63 6f 6e 76 65 72 74 73 | 20 61 6e 20 49 50 20 6e |converts| an IP n|
|00000d50| 75 6d 62 65 72 20 69 6e | 20 75 5f 6c 6f 6e 67 20 |umber in| u_long |
|00000d60| 66 6f 72 6d 20 74 6f 20 | 64 6f 74 20 6e 6f 74 61 |form to |dot nota|
|00000d70| 74 69 6f 6e 2e 20 54 68 | 65 20 64 6f 74 20 6e 6f |tion. Th|e dot no|
|00000d80| 74 61 74 69 6f 6e 0d 20 | 2a 20 69 73 20 73 74 6f |tation. |* is sto|
|00000d90| 72 65 64 20 69 6e 20 2a | 64 6f 74 2e 20 55 6e 6c |red in *|dot. Unl|
|00000da0| 65 73 73 20 74 68 65 20 | 70 72 6f 67 72 61 6d 6d |ess the |programm|
|00000db0| 65 72 20 68 61 73 20 73 | 70 65 63 69 61 6c 20 6b |er has s|pecial k|
|00000dc0| 6e 6f 77 6c 65 64 67 65 | 20 6f 66 20 74 68 65 20 |nowledge| of the |
|00000dd0| 75 5f 6c 6f 6e 67 73 20 | 62 65 69 6e 67 0d 20 2a |u_longs |being. *|
|00000de0| 20 70 61 73 73 65 64 20 | 74 6f 20 6e 75 6d 32 64 | passed |to num2d|
|00000df0| 6f 74 2c 20 2a 64 6f 74 | 20 73 68 6f 75 6c 64 20 |ot, *dot| should |
|00000e00| 62 65 20 61 74 20 6c 65 | 61 73 74 20 31 36 20 63 |be at le|ast 16 c|
|00000e10| 68 61 72 61 63 74 65 72 | 73 20 6c 6f 6e 67 20 28 |haracter|s long (|
|00000e20| 78 78 78 2e 78 78 78 2e | 78 78 78 2e 78 78 78 5c |xxx.xxx.|xxx.xxx\|
|00000e30| 30 29 2e 0d 20 2a 2f 0d | 0d 76 6f 69 64 20 6e 75 |0).. */.|.void nu|
|00000e40| 6d 32 64 6f 74 28 75 6e | 73 69 67 6e 65 64 20 6c |m2dot(un|signed l|
|00000e50| 6f 6e 67 20 69 70 2c 20 | 63 68 61 72 20 2a 64 6f |ong ip, |char *do|
|00000e60| 74 29 0d 7b 0d 09 75 6e | 73 69 67 6e 65 64 20 63 |t).{..un|signed c|
|00000e70| 68 61 72 20 2a 74 6d 70 | 3b 0d 09 0d 09 74 6d 70 |har *tmp|;....tmp|
|00000e80| 20 3d 20 28 75 6e 73 69 | 67 6e 65 64 20 63 68 61 | = (unsi|gned cha|
|00000e90| 72 20 2a 29 26 69 70 3b | 0d 09 28 76 6f 69 64 29 |r *)&ip;|..(void)|
|00000ea0| 20 73 70 72 69 6e 74 66 | 28 64 6f 74 2c 20 28 63 | sprintf|(dot, (c|
|00000eb0| 6f 6e 73 74 20 63 68 61 | 72 20 2a 29 22 25 64 2e |onst cha|r *)"%d.|
|00000ec0| 25 64 2e 25 64 2e 25 64 | 22 2c 20 74 6d 70 5b 30 |%d.%d.%d|", tmp[0|
|00000ed0| 5d 2c 20 74 6d 70 5b 31 | 5d 2c 20 74 6d 70 5b 32 |], tmp[1|], tmp[2|
|00000ee0| 5d 2c 20 74 6d 70 5b 33 | 5d 29 3b 0d 7d 0d 20 0d |], tmp[3|]);.}. .|
|00000ef0| 0d 2f 2a 20 43 6f 6e 76 | 65 72 74 53 74 72 54 6f |./* Conv|ertStrTo|
|00000f00| 41 64 64 72 0d 20 2a 20 | 2d 20 45 78 65 63 75 74 |Addr. * |- Execut|
|00000f10| 65 73 20 61 20 44 4e 53 | 20 6c 6f 6f 6b 20 75 70 |es a DNS| look up|
|00000f20| 2e 20 2a 6e 61 6d 65 20 | 69 73 20 61 20 73 74 72 |. *name |is a str|
|00000f30| 69 6e 67 20 63 6f 6e 74 | 61 69 6e 69 6e 67 20 65 |ing cont|aining e|
|00000f40| 69 74 68 65 72 20 61 6e | 20 49 50 20 4e 75 6d 62 |ither an| IP Numb|
|00000f50| 65 72 20 69 6e 0d 20 2a | 20 20 20 64 6f 74 20 6e |er in. *|   dot n|
|00000f60| 6f 74 61 74 69 6f 6e 2c | 20 6f 72 20 61 20 44 4e |otation,| or a DN|
|00000f70| 53 20 6e 61 6d 65 0d 20 | 2a 20 52 65 74 75 72 6e |S name. |* Return|
|00000f80| 73 3a 20 4d 61 63 54 43 | 50 20 4f 53 45 72 72 2e |s: MacTC|P OSErr.|
|00000f90| 0d 20 2a 2f 0d 20 0d 4f | 53 45 72 72 20 43 6f 6e |. */. .O|SErr Con|
|00000fa0| 76 65 72 74 53 74 72 54 | 6f 41 64 64 72 28 63 68 |vertStrT|oAddr(ch|
|00000fb0| 61 72 20 2a 6e 61 6d 65 | 2c 20 75 6e 73 69 67 6e |ar *name|, unsign|
|00000fc0| 65 64 20 6c 6f 6e 67 20 | 2a 69 70 4e 75 6d 29 0d |ed long |*ipNum).|
|00000fd0| 7b 0d 09 4f 53 45 72 72 | 20 65 72 72 3b 0d 09 0d |{..OSErr| err;...|
|00000fe0| 09 65 72 72 20 3d 20 4c | 6f 77 53 74 72 69 6e 67 |.err = L|owString|
|00000ff0| 54 6f 41 64 64 72 28 6e | 61 6d 65 2c 20 69 70 4e |ToAddr(n|ame, ipN|
|00001000| 75 6d 29 3b 0d 09 72 65 | 74 75 72 6e 20 65 72 72 |um);..re|turn err|
|00001010| 3b 0d 7d 0d 0d 0d 2f 2a | 20 47 65 74 48 6f 73 74 |;.}.../*| GetHost|
|00001020| 42 79 4e 61 6d 65 0d 20 | 2a 20 2d 20 45 6d 75 6c |ByName. |* - Emul|
|00001030| 61 74 65 73 20 74 68 65 | 20 55 4e 49 58 20 72 6f |ates the| UNIX ro|
|00001040| 75 74 69 6e 65 20 62 79 | 20 74 68 65 20 73 61 6d |utine by| the sam|
|00001050| 65 20 6e 61 6d 65 2e 20 | 20 57 68 65 6e 20 70 61 |e name. | When pa|
|00001060| 73 73 65 64 20 61 20 44 | 4e 53 20 6e 61 6d 65 2c |ssed a D|NS name,|
|00001070| 20 0d 20 2a 20 20 20 47 | 65 74 48 6f 73 74 42 79 | . *   G|etHostBy|
|00001080| 4e 61 6d 65 20 77 69 6c | 6c 20 72 65 74 75 72 6e |Name wil|l return|
|00001090| 20 74 68 65 20 6c 6f 6e | 67 20 69 6e 74 20 49 50 | the lon|g int IP|
|000010a0| 20 4e 75 6d 62 65 72 2e | 0d 20 2a 20 52 65 74 75 | Number.|. * Retu|
|000010b0| 72 6e 73 3a 20 75 6e 73 | 69 67 6e 65 64 20 6c 6f |rns: uns|igned lo|
|000010c0| 6e 67 20 49 50 20 4e 75 | 6d 62 65 72 3b 20 30 20 |ng IP Nu|mber; 0 |
|000010d0| 3d 20 65 72 72 6f 72 0d | 20 2a 2f 0d 0d 75 6e 73 |= error.| */..uns|
|000010e0| 69 67 6e 65 64 20 6c 6f | 6e 67 20 47 65 74 48 6f |igned lo|ng GetHo|
|000010f0| 73 74 42 79 4e 61 6d 65 | 28 63 68 61 72 20 2a 6e |stByName|(char *n|
|00001100| 61 6d 65 29 0d 7b 0d 09 | 4f 53 45 72 72 20 65 72 |ame).{..|OSErr er|
|00001110| 72 3b 0d 09 75 6e 73 69 | 67 6e 65 64 20 6c 6f 6e |r;..unsi|gned lon|
|00001120| 67 20 6e 75 6d 3b 0d 09 | 0d 09 69 66 20 28 28 65 |g num;..|..if ((e|
|00001130| 72 72 20 3d 20 4c 6f 77 | 53 74 72 69 6e 67 54 6f |rr = Low|StringTo|
|00001140| 41 64 64 72 28 6e 61 6d | 65 2c 20 26 6e 75 6d 29 |Addr(nam|e, &num)|
|00001150| 29 20 21 3d 20 6e 6f 45 | 72 72 29 20 7b 0d 09 09 |) != noE|rr) {...|
|00001160| 67 4d 61 63 45 72 72 6e | 6f 20 3d 20 65 72 72 3b |gMacErrn|o = err;|
|00001170| 0d 09 09 72 65 74 75 72 | 6e 20 30 3b 0d 09 7d 0d |...retur|n 0;..}.|
|00001180| 09 72 65 74 75 72 6e 20 | 6e 75 6d 3b 0d 7d 0d 0d |.return |num;.}..|
|00001190| 0d 2f 2a 20 47 65 74 50 | 72 6f 74 6f 42 79 4e 61 |./* GetP|rotoByNa|
|000011a0| 6d 65 0d 20 2a 20 2d 20 | 72 65 74 75 72 6e 73 20 |me. * - |returns |
|000011b0| 74 68 65 20 6e 75 6d 62 | 65 72 20 61 73 73 6f 63 |the numb|er assoc|
|000011c0| 69 61 74 65 64 20 77 69 | 74 68 20 61 20 6e 61 6d |iated wi|th a nam|
|000011d0| 65 64 20 70 72 6f 74 6f | 63 6f 6c 2e 20 4f 6e 6c |ed proto|col. Onl|
|000011e0| 79 20 22 74 63 70 22 20 | 61 6e 64 0d 20 2a 20 20 |y "tcp" |and. *  |
|000011f0| 20 22 75 64 70 22 20 61 | 72 65 20 73 75 70 70 6f | "udp" a|re suppo|
|00001200| 72 74 65 64 20 76 69 61 | 20 4d 61 63 54 43 50 2e |rted via| MacTCP.|
|00001210| 20 57 68 69 6c 65 20 74 | 68 69 73 20 62 65 61 72 | While t|his bear|
|00001220| 73 20 73 6f 6d 65 20 72 | 65 73 65 6d 62 6c 61 6e |s some r|esemblan|
|00001230| 63 65 20 74 6f 0d 20 2a | 09 20 74 68 65 20 55 4e |ce to. *|. the UN|
|00001240| 49 58 20 66 75 6e 63 74 | 69 6f 6e 20 6f 66 20 74 |IX funct|ion of t|
|00001250| 68 65 20 73 61 6d 65 20 | 6e 61 6d 65 2c 20 69 74 |he same |name, it|
|00001260| 20 72 65 61 6c 6c 79 20 | 69 73 20 64 69 66 66 65 | really |is diffe|
|00001270| 72 65 6e 74 2c 20 72 65 | 74 75 72 6e 69 6e 67 0d |rent, re|turning.|
|00001280| 20 2a 09 20 61 20 73 69 | 6d 70 6c 65 20 69 6e 74 | *. a si|mple int|
|00001290| 20 28 66 6f 72 20 75 73 | 65 20 69 6e 20 73 6f 63 | (for us|e in soc|
|000012a0| 6b 61 64 64 72 5f 69 6e | 2e 73 69 6e 5f 70 6f 72 |kaddr_in|.sin_por|
|000012b0| 74 29 20 72 61 74 68 65 | 72 20 74 68 61 6e 20 61 |t) rathe|r than a|
|000012c0| 20 63 6f 6d 70 6c 65 78 | 0d 20 2a 20 20 20 72 65 | complex|. *   re|
|000012d0| 63 6f 72 64 2e 20 54 68 | 69 73 20 69 73 20 6d 6f |cord. Th|is is mo|
|000012e0| 73 74 6c 79 20 62 65 63 | 61 75 73 65 20 4d 61 63 |stly bec|ause Mac|
|000012f0| 54 43 50 20 73 75 70 70 | 6f 72 74 73 20 6f 6e 6c |TCP supp|orts onl|
|00001300| 79 20 55 44 50 20 61 6e | 64 20 54 43 50 2e 0d 20 |y UDP an|d TCP.. |
|00001310| 2a 20 52 65 74 75 72 6e | 73 20 69 6e 74 3a 20 70 |* Return|s int: p|
|00001320| 72 6f 74 6f 63 6f 6c 20 | 6e 75 6d 62 65 72 2c 20 |rotocol |number, |
|00001330| 30 20 3d 20 65 72 72 6f | 72 2e 0d 20 2a 2f 0d 20 |0 = erro|r.. */. |
|00001340| 0d 69 6e 74 20 47 65 74 | 50 72 6f 74 6f 42 79 4e |.int Get|ProtoByN|
|00001350| 61 6d 65 28 63 68 61 72 | 20 2a 6e 61 6d 65 29 0d |ame(char| *name).|
|00001360| 7b 0d 09 69 66 20 28 21 | 73 74 72 63 6d 70 28 6e |{..if (!|strcmp(n|
|00001370| 61 6d 65 2c 20 22 74 63 | 70 22 29 29 20 7b 0d 09 |ame, "tc|p")) {..|
|00001380| 09 72 65 74 75 72 6e 20 | 49 50 50 52 4f 54 4f 5f |.return |IPPROTO_|
|00001390| 54 43 50 3b 0d 09 7d 20 | 65 6c 73 65 20 69 66 20 |TCP;..} |else if |
|000013a0| 28 21 73 74 72 63 6d 70 | 28 6e 61 6d 65 2c 20 22 |(!strcmp|(name, "|
|000013b0| 75 64 70 22 29 29 20 7b | 0d 09 09 72 65 74 75 72 |udp")) {|...retur|
|000013c0| 6e 20 49 50 50 52 4f 54 | 4f 5f 55 44 50 3b 0d 09 |n IPPROT|O_UDP;..|
|000013d0| 7d 20 65 6c 73 65 20 7b | 0d 09 09 72 65 74 75 72 |} else {|...retur|
|000013e0| 6e 20 30 3b 0d 09 7d 0d | 7d 0d 0d 0d 2f 2a 20 47 |n 0;..}.|}.../* G|
|000013f0| 65 74 48 6f 73 74 4e 61 | 6d 65 0d 20 2a 20 52 65 |etHostNa|me. * Re|
|00001400| 74 75 72 6e 73 20 74 68 | 65 20 44 4e 53 20 6e 61 |turns th|e DNS na|
|00001410| 6d 65 20 6f 66 20 74 68 | 65 20 63 75 72 72 65 6e |me of th|e curren|
|00001420| 74 20 6d 61 63 68 69 6e | 65 2e 20 49 66 20 74 68 |t machin|e. If th|
|00001430| 65 72 65 20 69 73 20 6e | 6f 20 44 4e 53 20 6e 61 |ere is n|o DNS na|
|00001440| 6d 65 2c 20 74 68 65 0d | 20 2a 20 72 6f 75 74 69 |me, the.| * routi|
|00001450| 6e 65 20 77 69 6c 6c 20 | 72 65 74 75 72 6e 20 30 |ne will |return 0|
|00001460| 2c 20 61 6e 64 20 74 68 | 65 20 6d 61 63 68 69 6e |, and th|e machin|
|00001470| 65 27 73 20 49 50 20 6e | 75 6d 62 65 72 20 69 6e |e's IP n|umber in|
|00001480| 20 64 6f 74 2d 6e 6f 74 | 61 74 69 6f 6e 20 77 69 | dot-not|ation wi|
|00001490| 6c 6c 0d 20 2a 20 62 65 | 20 73 74 6f 72 65 64 20 |ll. * be| stored |
|000014a0| 69 6e 20 2a 6e 61 6d 65 | 2e 0d 20 2a 20 52 65 74 |in *name|.. * Ret|
|000014b0| 75 72 6e 73 20 69 6e 74 | 3a 20 30 20 6e 6f 45 72 |urns int|: 0 noEr|
|000014c0| 72 2c 20 2d 31 20 65 72 | 72 2e 0d 20 2a 2f 0d 0d |r, -1 er|r.. */..|
|000014d0| 69 6e 74 20 47 65 74 48 | 6f 73 74 4e 61 6d 65 28 |int GetH|ostName(|
|000014e0| 63 68 61 72 20 2a 6e 61 | 6d 65 2c 20 69 6e 74 20 |char *na|me, int |
|000014f0| 6e 61 6d 65 6c 65 6e 29 | 0d 7b 0d 2f 2f 23 70 72 |namelen)|.{.//#pr|
|00001500| 61 67 6d 61 20 75 6e 75 | 73 65 64 20 28 6e 61 6d |agma unu|sed (nam|
|00001510| 65 6c 65 6e 29 0d 09 4f | 53 45 72 72 20 65 72 72 |elen)..O|SErr err|
|00001520| 3b 0d 09 75 6e 73 69 67 | 6e 65 64 20 6c 6f 6e 67 |;..unsig|ned long|
|00001530| 20 69 70 3b 0d 09 0d 09 | 69 66 20 28 28 65 72 72 | ip;....|if ((err|
|00001540| 20 3d 20 4c 6f 77 47 65 | 74 4d 79 49 50 28 26 69 | = LowGe|tMyIP(&i|
|00001550| 70 29 29 20 21 3d 20 6e | 6f 45 72 72 29 20 7b 0d |p)) != n|oErr) {.|
|00001560| 09 09 67 4d 61 63 45 72 | 72 6e 6f 20 3d 20 65 72 |..gMacEr|rno = er|
|00001570| 72 3b 0d 09 09 72 65 74 | 75 72 6e 20 2d 31 3b 0d |r;...ret|urn -1;.|
|00001580| 09 7d 0d 09 69 66 20 28 | 28 65 72 72 20 3d 20 4c |.}..if (|(err = L|
|00001590| 6f 77 41 64 64 72 54 6f | 4e 61 6d 65 28 69 70 2c |owAddrTo|Name(ip,|
|000015a0| 20 6e 61 6d 65 29 29 20 | 21 3d 20 6e 6f 45 72 72 | name)) |!= noErr|
|000015b0| 29 20 7b 0d 09 09 6e 75 | 6d 32 64 6f 74 28 69 70 |) {...nu|m2dot(ip|
|000015c0| 2c 20 6e 61 6d 65 29 3b | 0d 09 09 2f 2f 72 65 74 |, name);|...//ret|
|000015d0| 75 72 6e 20 2d 31 3b 0d | 09 7d 0d 09 72 65 74 75 |urn -1;.|.}..retu|
|000015e0| 72 6e 20 30 3b 0d 7d 0d | 0d 2f 2a 20 47 65 74 48 |rn 0;.}.|./* GetH|
|000015f0| 6f 73 74 4e 61 6d 65 4f | 6e 6c 79 0d 20 2a 20 52 |ostNameO|nly. * R|
|00001600| 65 74 75 72 6e 73 20 74 | 68 65 20 44 4e 53 20 6e |eturns t|he DNS n|
|00001610| 61 6d 65 20 6f 66 20 74 | 68 65 20 63 75 72 72 65 |ame of t|he curre|
|00001620| 6e 74 20 6d 61 63 68 69 | 6e 65 2e 20 49 66 20 74 |nt machi|ne. If t|
|00001630| 68 65 72 65 20 69 73 20 | 6e 6f 20 44 4e 53 20 6e |here is |no DNS n|
|00001640| 61 6d 65 2c 20 74 68 65 | 0d 20 2a 20 72 6f 75 74 |ame, the|. * rout|
|00001650| 69 6e 65 20 77 69 6c 6c | 20 72 65 74 75 72 6e 20 |ine will| return |
|00001660| 2d 31 2e 0d 20 2a 20 52 | 65 74 75 72 6e 73 20 69 |-1.. * R|eturns i|
|00001670| 6e 74 3a 20 30 20 6e 6f | 45 72 72 2c 20 2d 31 20 |nt: 0 no|Err, -1 |
|00001680| 65 72 72 2e 0d 20 2a 2f | 0d 0d 69 6e 74 20 47 65 |err.. */|..int Ge|
|00001690| 74 48 6f 73 74 4e 61 6d | 65 4f 6e 6c 79 28 63 68 |tHostNam|eOnly(ch|
|000016a0| 61 72 20 2a 6e 61 6d 65 | 29 0d 7b 0d 09 4f 53 45 |ar *name|).{..OSE|
|000016b0| 72 72 20 65 72 72 3b 0d | 09 75 6e 73 69 67 6e 65 |rr err;.|.unsigne|
|000016c0| 64 20 6c 6f 6e 67 20 69 | 70 3b 0d 09 0d 09 69 66 |d long i|p;....if|
|000016d0| 20 28 28 65 72 72 20 3d | 20 4c 6f 77 47 65 74 4d | ((err =| LowGetM|
|000016e0| 79 49 50 28 26 69 70 29 | 29 20 21 3d 20 6e 6f 45 |yIP(&ip)|) != noE|
|000016f0| 72 72 29 20 7b 0d 09 09 | 67 4d 61 63 45 72 72 6e |rr) {...|gMacErrn|
|00001700| 6f 20 3d 20 65 72 72 3b | 0d 09 09 72 65 74 75 72 |o = err;|...retur|
|00001710| 6e 20 2d 31 3b 0d 09 7d | 0d 09 69 66 20 28 28 65 |n -1;..}|..if ((e|
|00001720| 72 72 20 3d 20 4c 6f 77 | 41 64 64 72 54 6f 4e 61 |rr = Low|AddrToNa|
|00001730| 6d 65 28 69 70 2c 20 6e | 61 6d 65 29 29 20 21 3d |me(ip, n|ame)) !=|
|00001740| 20 6e 6f 45 72 72 29 20 | 7b 0d 09 09 67 4d 61 63 | noErr) |{...gMac|
|00001750| 45 72 72 6e 6f 20 3d 20 | 65 72 72 3b 0d 09 09 72 |Errno = |err;...r|
|00001760| 65 74 75 72 6e 20 2d 31 | 3b 0d 09 7d 0d 09 72 65 |eturn -1|;..}..re|
|00001770| 74 75 72 6e 20 30 3b 0d | 7d 0d 0d 0d 2f 2a 20 47 |turn 0;.|}.../* G|
|00001780| 65 74 4d 79 49 50 44 6f | 74 0d 20 2a 20 2d 20 52 |etMyIPDo|t. * - R|
|00001790| 65 74 75 72 6e 73 20 74 | 68 65 20 64 6f 74 20 6e |eturns t|he dot n|
|000017a0| 6f 74 61 74 69 6f 6e 20 | 49 50 20 41 64 64 72 65 |otation |IP Addre|
|000017b0| 73 73 20 6f 66 20 74 68 | 65 20 63 75 72 72 65 6e |ss of th|e curren|
|000017c0| 74 20 6d 61 63 68 69 6e | 65 20 69 6e 20 2a 6e 61 |t machin|e in *na|
|000017d0| 6d 65 2e 0d 20 2a 20 52 | 65 74 75 72 6e 73 20 69 |me.. * R|eturns i|
|000017e0| 6e 74 3a 20 30 20 6e 6f | 45 72 72 6f 72 2c 20 2d |nt: 0 no|Error, -|
|000017f0| 31 20 65 72 72 0d 20 2a | 2f 0d 20 0d 69 6e 74 20 |1 err. *|/. .int |
|00001800| 47 65 74 4d 79 49 50 44 | 6f 74 28 63 68 61 72 20 |GetMyIPD|ot(char |
|00001810| 2a 6e 75 6d 29 0d 7b 0d | 09 4f 53 45 72 72 20 65 |*num).{.|.OSErr e|
|00001820| 72 72 3b 0d 09 75 6e 73 | 69 67 6e 65 64 20 6c 6f |rr;..uns|igned lo|
|00001830| 6e 67 20 69 70 3b 0d 09 | 0d 09 69 66 20 28 28 65 |ng ip;..|..if ((e|
|00001840| 72 72 20 3d 20 4c 6f 77 | 47 65 74 4d 79 49 50 28 |rr = Low|GetMyIP(|
|00001850| 26 69 70 29 29 20 21 3d | 20 6e 6f 45 72 72 29 20 |&ip)) !=| noErr) |
|00001860| 7b 0d 09 09 67 4d 61 63 | 45 72 72 6e 6f 20 3d 20 |{...gMac|Errno = |
|00001870| 65 72 72 3b 0d 09 09 72 | 65 74 75 72 6e 20 2d 31 |err;...r|eturn -1|
|00001880| 3b 0d 09 7d 0d 09 6e 75 | 6d 32 64 6f 74 28 69 70 |;..}..nu|m2dot(ip|
|00001890| 2c 20 6e 75 6d 29 3b 0d | 09 72 65 74 75 72 6e 20 |, num);.|.return |
|000018a0| 30 3b 0d 7d 0d 0d 0d 2f | 2a 20 47 65 74 4d 79 49 |0;.}.../|* GetMyI|
|000018b0| 50 4e 75 6d 0d 20 2a 20 | 2d 20 41 73 20 61 62 6f |PNum. * |- As abo|
|000018c0| 76 65 2c 20 62 75 74 20 | 69 74 20 72 65 74 75 72 |ve, but |it retur|
|000018d0| 6e 73 20 61 6e 20 75 6e | 73 69 67 6e 65 64 20 6c |ns an un|signed l|
|000018e0| 6f 6e 67 20 49 50 20 6e | 75 6d 62 65 72 2c 20 72 |ong IP n|umber, r|
|000018f0| 61 74 68 65 72 20 74 68 | 61 6e 20 61 0d 20 2a 20 |ather th|an a. * |
|00001900| 20 20 64 6f 74 20 6e 6f | 74 61 74 69 6f 6e 20 69 |  dot no|tation i|
|00001910| 70 20 6e 75 6d 62 65 72 | 2e 0d 20 2a 20 52 65 74 |p number|.. * Ret|
|00001920| 75 72 6e 73 20 75 6e 73 | 69 67 6e 65 64 20 6c 6f |urns uns|igned lo|
|00001930| 6e 67 20 49 50 20 4e 75 | 6d 62 65 72 3b 20 2d 31 |ng IP Nu|mber; -1|
|00001940| 20 3d 20 65 72 72 6f 72 | 0d 20 2a 2f 0d 20 0d 75 | = error|. */. .u|
|00001950| 6e 73 69 67 6e 65 64 20 | 6c 6f 6e 67 20 47 65 74 |nsigned |long Get|
|00001960| 4d 79 49 50 4e 75 6d 28 | 76 6f 69 64 29 0d 7b 0d |MyIPNum(|void).{.|
|00001970| 09 4f 53 45 72 72 20 65 | 72 72 3b 0d 09 75 6e 73 |.OSErr e|rr;..uns|
|00001980| 69 67 6e 65 64 20 6c 6f | 6e 67 20 69 70 3b 0d 09 |igned lo|ng ip;..|
|00001990| 0d 09 69 66 20 28 28 65 | 72 72 20 3d 20 4c 6f 77 |..if ((e|rr = Low|
|000019a0| 47 65 74 4d 79 49 50 28 | 26 69 70 29 29 20 21 3d |GetMyIP(|&ip)) !=|
|000019b0| 20 6e 6f 45 72 72 29 7b | 0d 09 09 67 4d 61 63 45 | noErr){|...gMacE|
|000019c0| 72 72 6e 6f 20 3d 20 65 | 72 72 3b 0d 09 09 72 65 |rrno = e|rr;...re|
|000019d0| 74 75 72 6e 20 2d 31 3b | 0d 09 7d 0d 09 72 65 74 |turn -1;|..}..ret|
|000019e0| 75 72 6e 20 69 70 3b 0d | 7d 0d 0d 0d 2f 2a 20 67 |urn ip;.|}.../* g|
|000019f0| 65 74 73 6f 63 6b 6e 61 | 6d 65 0d 20 2a 20 2d 20 |etsockna|me. * - |
|00001a00| 72 65 74 75 72 6e 73 20 | 74 68 65 20 6c 6f 63 61 |returns |the loca|
|00001a10| 6c 20 61 64 64 72 65 73 | 73 20 61 73 73 6f 63 69 |l addres|s associ|
|00001a20| 61 74 65 64 20 77 69 74 | 68 20 61 20 73 6f 63 6b |ated wit|h a sock|
|00001a30| 65 74 2e 20 0d 20 2a 20 | 52 65 74 75 72 6e 73 20 |et. . * |Returns |
|00001a40| 69 6e 74 3a 20 30 20 6e | 6f 45 72 72 2c 20 2d 31 |int: 0 n|oErr, -1|
|00001a50| 20 65 72 72 0d 20 2a 2f | 0d 20 2f 2f 20 41 64 64 | err. */|. // Add|
|00001a60| 65 64 20 6f 6e 20 57 65 | 64 20 31 2f 34 2f 39 35 |ed on We|d 1/4/95|
|00001a70| 2e 20 4e 6f 74 20 74 65 | 73 74 65 64 0d 20 2f 2a |. Not te|sted. /*|
|00001a80| 20 43 6f 6e 74 72 69 62 | 75 74 65 64 20 62 79 20 | Contrib|uted by |
|00001a90| 4c 69 6d 20 57 61 69 20 | 4b 6f 6e 67 20 44 61 76 |Lim Wai |Kong Dav|
|00001aa0| 69 64 20 3c 6c 69 6d 77 | 61 69 6b 6f 40 69 73 63 |id <limw|aiko@isc|
|00001ab0| 73 2e 6e 75 73 2e 73 67 | 3e 20 2a 2f 0d 20 0d 69 |s.nus.sg|> */. .i|
|00001ac0| 6e 74 20 67 65 74 73 6f | 63 6b 6e 61 6d 65 20 28 |nt getso|ckname (|
|00001ad0| 69 6e 74 20 73 6f 63 6b | 2c 20 73 74 72 75 63 74 |int sock|, struct|
|00001ae0| 20 73 6f 63 6b 61 64 64 | 72 5f 69 6e 20 2a 6c 6f | sockadd|r_in *lo|
|00001af0| 63 61 6c 61 64 64 72 2c | 20 69 6e 74 20 2a 61 64 |caladdr,| int *ad|
|00001b00| 64 72 6c 65 6e 29 0d 7b | 0d 09 4f 53 45 72 72 20 |drlen).{|..OSErr |
|00001b10| 65 72 72 20 3d 20 6e 6f | 45 72 72 3b 0d 09 0d 09 |err = no|Err;....|
|00001b20| 69 66 20 28 28 73 6f 63 | 6b 20 3c 20 30 29 20 7c |if ((soc|k < 0) ||
|00001b30| 7c 20 28 73 6f 63 6b 20 | 3e 3d 20 6b 4e 75 6d 53 || (sock |>= kNumS|
|00001b40| 6f 63 6b 65 74 73 29 29 | 20 7b 0d 09 09 67 45 72 |ockets))| {...gEr|
|00001b50| 72 6e 6f 20 3d 20 45 42 | 41 44 46 3b 20 20 20 09 |rno = EB|ADF;   .|
|00001b60| 09 09 09 09 2f 2f 20 62 | 61 64 20 73 6f 63 6b 65 |....// b|ad socke|
|00001b70| 74 0d 09 09 72 65 74 75 | 72 6e 20 2d 31 3b 0d 09 |t...retu|rn -1;..|
|00001b80| 7d 0d 09 0d 09 6c 6f 63 | 61 6c 61 64 64 72 2d 3e |}....loc|aladdr->|
|00001b90| 73 69 6e 5f 61 64 64 72 | 20 3d 20 73 74 72 65 61 |sin_addr| = strea|
|00001ba0| 6d 73 5b 73 6f 63 6b 5d | 2e 6c 6f 63 61 6c 48 6f |ms[sock]|.localHo|
|00001bb0| 73 74 3b 0d 09 6c 6f 63 | 61 6c 61 64 64 72 2d 3e |st;..loc|aladdr->|
|00001bc0| 73 69 6e 5f 70 6f 72 74 | 20 3d 20 73 74 72 65 61 |sin_port| = strea|
|00001bd0| 6d 73 5b 73 6f 63 6b 5d | 2e 6c 6f 63 61 6c 50 6f |ms[sock]|.localPo|
|00001be0| 72 74 3b 0d 09 6c 6f 63 | 61 6c 61 64 64 72 2d 3e |rt;..loc|aladdr->|
|00001bf0| 73 69 6e 5f 66 61 6d 69 | 6c 79 20 3d 20 41 46 5f |sin_fami|ly = AF_|
|00001c00| 49 4e 45 54 3b 0d 09 09 | 09 0d 09 2a 61 64 64 72 |INET;...|...*addr|
|00001c10| 6c 65 6e 20 3d 20 73 69 | 7a 65 6f 66 20 28 73 74 |len = si|zeof (st|
|00001c20| 72 75 63 74 20 73 6f 63 | 6b 61 64 64 72 5f 69 6e |ruct soc|kaddr_in|
|00001c30| 29 3b 0d 0d 09 72 65 74 | 75 72 6e 20 30 3b 0d 7d |);...ret|urn 0;.}|
|00001c40| 0d 0d 0d 2f 2a 2a 0d 20 | 2a 2a 0d 20 2a 2a 20 47 |.../**. |**. ** G|
|00001c50| 45 4e 45 52 41 4c 20 49 | 50 20 52 4f 55 54 49 4e |ENERAL I|P ROUTIN|
|00001c60| 45 53 0d 20 2a 2a 0d 20 | 2a 2a 2f 0d 0d 0d 0d 2f |ES. **. |**/..../|
|00001c70| 2a 20 73 6f 63 6b 65 74 | 0d 20 2a 20 2d 20 43 72 |* socket|. * - Cr|
|00001c80| 65 61 74 65 73 20 4d 61 | 63 54 43 50 20 73 74 72 |eates Ma|cTCP str|
|00001c90| 65 61 6d 20 63 6f 6e 6e | 65 63 74 69 6f 6e 2e 0d |eam conn|ection..|
|00001ca0| 20 2a 09 09 74 79 70 65 | 20 2d 20 49 50 50 52 4f | *..type| - IPPRO|
|00001cb0| 54 4f 5f 54 44 50 20 66 | 6f 72 20 74 63 70 2c 20 |TO_TDP f|or tcp, |
|00001cc0| 49 50 50 52 4f 54 4f 5f | 55 44 50 20 66 6f 72 20 |IPPROTO_|UDP for |
|00001cd0| 75 64 70 0d 20 2a 20 52 | 65 74 75 72 6e 73 20 69 |udp. * R|eturns i|
|00001ce0| 6e 74 3a 20 73 6f 63 6b | 65 74 20 69 66 20 30 2d |nt: sock|et if 0-|
|00001cf0| 33 31 2c 20 2d 31 20 69 | 66 20 65 72 72 6f 72 2e |31, -1 i|f error.|
|00001d00| 0d 20 2a 2f 0d 2f 2f 69 | 6e 74 20 73 6f 63 6b 65 |. */.//i|nt socke|
|00001d10| 74 20 28 69 6e 74 20 74 | 79 70 65 29 0d 2f 2a 20 |t (int t|ype)./* |
|00001d20| 73 6f 63 6b 65 74 0d 20 | 2a 20 2d 20 43 72 65 61 |socket. |* - Crea|
|00001d30| 74 65 73 20 61 20 4d 61 | 63 54 43 50 20 22 73 74 |tes a Ma|cTCP "st|
|00001d40| 72 65 61 6d 22 20 63 6f | 6e 6e 65 63 74 69 6f 6e |ream" co|nnection|
|00001d50| 0d 20 2a 09 09 66 61 6d | 69 6c 79 20 20 20 2d 20 |. *..fam|ily   - |
|00001d60| 49 67 6e 6f 72 65 64 2e | 0d 20 2a 09 09 74 79 70 |Ignored.|. *..typ|
|00001d70| 65 09 20 2d 20 49 67 6e | 6f 72 65 64 2e 0d 20 2a |e. - Ign|ored.. *|
|00001d80| 09 09 70 72 6f 74 6f 63 | 6f 6c 20 2d 20 53 70 65 |..protoc|ol - Spe|
|00001d90| 63 69 66 69 65 73 20 65 | 69 74 68 65 72 20 54 43 |cifies e|ither TC|
|00001da0| 50 2f 49 50 20 28 36 29 | 20 20 6f 72 20 55 44 50 |P/IP (6)|  or UDP|
|00001db0| 2f 49 50 20 28 31 37 29 | 2e 0d 20 2a 09 52 65 74 |/IP (17)|.. *.Ret|
|00001dc0| 75 72 6e 73 20 30 2d 33 | 31 20 69 66 20 73 75 63 |urns 0-3|1 if suc|
|00001dd0| 63 65 73 73 66 75 6c 2c | 20 2d 31 20 69 66 20 65 |cessful,| -1 if e|
|00001de0| 72 72 6f 72 2e 20 20 49 | 66 20 67 45 72 72 6e 6f |rror.  I|f gErrno|
|00001df0| 20 3d 3d 20 45 49 4f 2c | 20 61 64 64 69 74 69 6f | == EIO,| additio|
|00001e00| 6e 61 6c 20 69 6e 66 6f | 72 6d 61 74 69 6f 6e 0d |nal info|rmation.|
|00001e10| 20 2a 09 09 09 09 20 20 | 20 69 73 20 73 74 6f 72 | *....  | is stor|
|00001e20| 65 64 20 69 6e 20 67 4d | 61 63 45 72 72 6e 6f 0d |ed in gM|acErrno.|
|00001e30| 20 2a 0d 20 2a 09 52 65 | 76 69 73 65 64 20 31 32 | *. *.Re|vised 12|
|00001e40| 2f 32 36 2f 39 34 0d 20 | 2a 2f 0d 2f 2a 20 53 69 |/26/94. |*/./* Si|
|00001e50| 74 65 20 66 6f 72 20 66 | 75 74 75 72 65 20 72 65 |te for f|uture re|
|00001e60| 76 69 73 69 6f 6e 3a 20 | 44 69 73 70 61 74 63 68 |vision: |Dispatch|
|00001e70| 20 6f 6e 20 74 79 70 65 | 2c 20 6e 6f 74 20 70 72 | on type|, not pr|
|00001e80| 6f 74 6f 63 6f 6c 20 2a | 2f 0d 69 6e 74 20 73 6f |otocol *|/.int so|
|00001e90| 63 6b 65 74 28 69 6e 74 | 20 66 61 6d 69 6c 79 2c |cket(int| family,|
|00001ea0| 20 69 6e 74 20 74 79 70 | 65 2c 20 69 6e 74 20 70 | int typ|e, int p|
|00001eb0| 72 6f 74 6f 63 6f 6c 29 | 0d 2f 2f 23 70 72 61 67 |rotocol)|.//#prag|
|00001ec0| 6d 61 20 75 6e 75 73 65 | 64 20 28 66 61 6d 69 6c |ma unuse|d (famil|
|00001ed0| 79 29 0d 2f 2f 23 70 72 | 61 67 6d 61 20 75 6e 75 |y).//#pr|agma unu|
|00001ee0| 73 65 64 20 28 74 79 70 | 65 29 0d 7b 0d 09 4f 53 |sed (typ|e).{..OS|
|00001ef0| 45 72 72 20 65 72 72 3b | 0d 09 69 6e 74 20 73 6f |Err err;|..int so|
|00001f00| 63 6b 3b 0d 09 0d 09 73 | 6f 63 6b 20 3d 20 46 69 |ck;....s|ock = Fi|
|00001f10| 6e 64 46 72 65 65 53 6f | 63 6b 65 74 28 29 3b 0d |ndFreeSo|cket();.|
|00001f20| 09 69 66 20 28 73 6f 63 | 6b 20 3c 20 30 29 20 7b |.if (soc|k < 0) {|
|00001f30| 0d 09 09 67 45 72 72 6e | 6f 20 3d 20 45 4d 46 49 |...gErrn|o = EMFI|
|00001f40| 4c 45 3b 0d 09 09 72 65 | 74 75 72 6e 20 2d 31 3b |LE;...re|turn -1;|
|00001f50| 0d 09 7d 0d 09 0d 09 73 | 77 69 74 63 68 20 28 70 |..}....s|witch (p|
|00001f60| 72 6f 74 6f 63 6f 6c 29 | 20 7b 0d 09 20 20 63 61 |rotocol)| {..  ca|
|00001f70| 73 65 20 49 50 50 52 4f | 54 4f 5f 54 43 50 3a 0d |se IPPRO|TO_TCP:.|
|00001f80| 09 09 65 72 72 20 3d 20 | 4c 6f 77 54 43 50 43 72 |..err = |LowTCPCr|
|00001f90| 65 61 74 65 28 26 28 73 | 74 72 65 61 6d 73 5b 73 |eate(&(s|treams[s|
|00001fa0| 6f 63 6b 5d 2e 73 74 72 | 65 61 6d 29 2c 20 73 74 |ock].str|eam), st|
|00001fb0| 72 65 61 6d 73 29 3b 0d | 09 09 62 72 65 61 6b 3b |reams);.|..break;|
|00001fc0| 0d 09 20 20 63 61 73 65 | 20 49 50 50 52 4f 54 4f |..  case| IPPROTO|
|00001fd0| 5f 55 44 50 3a 0d 09 20 | 20 09 65 72 72 20 3d 20 |_UDP:.. | .err = |
|00001fe0| 4c 6f 77 55 44 50 43 72 | 65 61 74 65 28 26 28 73 |LowUDPCr|eate(&(s|
|00001ff0| 74 72 65 61 6d 73 5b 73 | 6f 63 6b 5d 2e 73 74 72 |treams[s|ock].str|
|00002000| 65 61 6d 29 2c 20 30 2c | 20 73 74 72 65 61 6d 73 |eam), 0,| streams|
|00002010| 29 3b 0d 09 20 20 09 62 | 72 65 61 6b 3b 0d 09 20 |);..  .b|reak;.. |
|00002020| 20 64 65 66 61 75 6c 74 | 3a 0d 09 20 20 09 67 45 | default|:..  .gE|
|00002030| 72 72 6e 6f 20 3d 20 45 | 53 4f 43 4b 54 4e 4f 53 |rrno = E|SOCKTNOS|
|00002040| 55 50 50 4f 52 54 3b 0d | 09 20 20 09 72 65 74 75 |UPPORT;.|.  .retu|
|00002050| 72 6e 20 2d 31 3b 0d 09 | 7d 0d 09 20 20 20 20 0d |rn -1;..|}..    .|
|00002060| 09 69 66 20 28 65 72 72 | 20 21 3d 20 6e 6f 45 72 |.if (err| != noEr|
|00002070| 72 29 20 7b 0d 09 09 67 | 4d 61 63 45 72 72 6e 6f |r) {...g|MacErrno|
|00002080| 20 3d 20 65 72 72 3b 20 | 2f 2a 20 69 66 20 6d 65 | = err; |/* if me|
|00002090| 6d 20 65 72 72 2c 20 67 | 45 72 72 6e 6f 20 3d 20 |m err, g|Errno = |
|000020a0| 45 4e 4f 42 55 46 53 20 | 2a 2f 0d 09 09 67 45 72 |ENOBUFS |*/...gEr|
|000020b0| 72 6e 6f 20 3d 20 45 49 | 4f 3b 0d 09 09 72 65 74 |rno = EI|O;...ret|
|000020c0| 75 72 6e 20 2d 31 3b 0d | 09 7d 0d 09 73 74 72 65 |urn -1;.|.}..stre|
|000020d0| 61 6d 73 5b 73 6f 63 6b | 5d 2e 74 79 70 65 20 3d |ams[sock|].type =|
|000020e0| 20 70 72 6f 74 6f 63 6f | 6c 3b 0d 09 72 65 74 75 | protoco|l;..retu|
|000020f0| 72 6e 20 73 6f 63 6b 3b | 0d 7d 0d 0d 2f 2a 20 63 |rn sock;|.}../* c|
|00002100| 6f 6e 6e 65 63 74 0d 20 | 2a 20 2d 20 63 72 65 61 |onnect. |* - crea|
|00002110| 74 65 73 20 61 6e 20 61 | 63 74 69 76 65 20 54 43 |tes an a|ctive TC|
|00002120| 50 20 6f 72 20 55 44 50 | 20 73 74 72 65 61 6d 2e |P or UDP| stream.|
|00002130| 20 0d 20 2a 20 52 65 74 | 75 72 6e 73 20 69 6e 74 | . * Ret|urns int|
|00002140| 3a 20 30 20 6e 6f 45 72 | 72 2c 20 2d 31 20 65 72 |: 0 noEr|r, -1 er|
|00002150| 72 0d 20 2a 2f 0d 69 6e | 74 20 63 6f 6e 6e 65 63 |r. */.in|t connec|
|00002160| 74 28 69 6e 74 20 73 6f | 63 6b 2c 20 73 74 72 75 |t(int so|ck, stru|
|00002170| 63 74 20 73 6f 63 6b 61 | 64 64 72 5f 69 6e 20 2a |ct socka|ddr_in *|
|00002180| 72 61 64 64 72 2c 20 69 | 6e 74 20 61 6c 65 6e 29 |raddr, i|nt alen)|
|00002190| 0d 2f 2f 23 70 72 61 67 | 6d 61 20 75 6e 75 73 65 |.//#prag|ma unuse|
|000021a0| 64 20 28 61 6c 65 6e 29 | 0d 7b 0d 09 4f 53 45 72 |d (alen)|.{..OSEr|
|000021b0| 72 20 65 72 72 20 3d 20 | 6e 6f 45 72 72 3b 0d 09 |r err = |noErr;..|
|000021c0| 0d 09 69 66 20 28 28 73 | 6f 63 6b 20 3c 20 30 29 |..if ((s|ock < 0)|
|000021d0| 20 7c 7c 20 28 73 6f 63 | 6b 20 3e 3d 20 6b 4e 75 | || (soc|k >= kNu|
|000021e0| 6d 53 6f 63 6b 65 74 73 | 29 29 20 7b 0d 09 09 67 |mSockets|)) {...g|
|000021f0| 45 72 72 6e 6f 20 3d 20 | 45 42 41 44 46 3b 20 20 |Errno = |EBADF;  |
|00002200| 20 2f 2a 20 62 61 64 20 | 73 6f 63 6b 65 74 20 2a | /* bad |socket *|
|00002210| 2f 0d 09 09 72 65 74 75 | 72 6e 20 2d 31 3b 20 0d |/...retu|rn -1; .|
|00002220| 09 7d 0d 09 2f 2a 69 66 | 20 28 73 74 72 65 61 6d |.}../*if| (stream|
|00002230| 73 5b 73 6f 63 6b 5d 2e | 73 74 72 65 61 6d 20 3d |s[sock].|stream =|
|00002240| 3d 20 30 29 20 7b 0d 09 | 09 67 45 72 72 6e 6f 20 |= 0) {..|.gErrno |
|00002250| 3d 20 45 4e 4f 54 53 4f | 43 4b 3b 0d 09 09 72 65 |= ENOTSO|CK;...re|
|00002260| 74 75 72 6e 20 2d 31 3b | 0d 09 7d 20 55 73 65 6c |turn -1;|..} Usel|
|00002270| 65 73 73 20 2a 2f 0d 09 | 69 66 20 28 73 74 72 65 |ess */..|if (stre|
|00002280| 61 6d 73 5b 73 6f 63 6b | 5d 2e 63 6f 6e 6e 65 63 |ams[sock|].connec|
|00002290| 74 65 64 29 20 7b 0d 09 | 09 67 45 72 72 6e 6f 20 |ted) {..|.gErrno |
|000022a0| 3d 20 45 49 53 43 4f 4e | 4e 3b 0d 09 09 72 65 74 |= EISCON|N;...ret|
|000022b0| 75 72 6e 20 2d 31 3b 0d | 09 7d 0d 09 73 74 72 65 |urn -1;.|.}..stre|
|000022c0| 61 6d 73 5b 73 6f 63 6b | 5d 2e 72 65 6d 6f 74 65 |ams[sock|].remote|
|000022d0| 48 6f 73 74 20 3d 20 72 | 61 64 64 72 2d 3e 73 69 |Host = r|addr->si|
|000022e0| 6e 5f 61 64 64 72 3b 0d | 09 73 74 72 65 61 6d 73 |n_addr;.|.streams|
|000022f0| 5b 73 6f 63 6b 5d 2e 72 | 65 6d 6f 74 65 50 6f 72 |[sock].r|emotePor|
|00002300| 74 20 3d 20 72 61 64 64 | 72 2d 3e 73 69 6e 5f 70 |t = radd|r->sin_p|
|00002310| 6f 72 74 3b 0d 09 09 0d | 09 73 77 69 74 63 68 20 |ort;....|.switch |
|00002320| 28 73 74 72 65 61 6d 73 | 5b 73 6f 63 6b 5d 2e 74 |(streams|[sock].t|
|00002330| 79 70 65 29 20 7b 0d 09 | 20 20 63 61 73 65 20 49 |ype) {..|  case I|
|00002340| 50 50 52 4f 54 4f 5f 54 | 43 50 3a 0d 09 20 20 09 |PPROTO_T|CP:..  .|
|00002350| 65 72 72 20 3d 20 4c 6f | 77 54 43 50 41 63 74 69 |err = Lo|wTCPActi|
|00002360| 76 65 4f 70 65 6e 20 28 | 73 74 72 65 61 6d 73 5b |veOpen (|streams[|
|00002370| 73 6f 63 6b 5d 2e 73 74 | 72 65 61 6d 2c 20 28 63 |sock].st|ream, (c|
|00002380| 68 61 72 29 33 30 2c 20 | 73 74 72 65 61 6d 73 5b |har)30, |streams[|
|00002390| 73 6f 63 6b 5d 2e 72 65 | 6d 6f 74 65 48 6f 73 74 |sock].re|moteHost|
|000023a0| 2c 0d 09 09 09 09 09 09 | 09 73 74 72 65 61 6d 73 |,.......|.streams|
|000023b0| 5b 73 6f 63 6b 5d 2e 72 | 65 6d 6f 74 65 50 6f 72 |[sock].r|emotePor|
|000023c0| 74 2c 20 26 28 73 74 72 | 65 61 6d 73 5b 73 6f 63 |t, &(str|eams[soc|
|000023d0| 6b 5d 2e 6c 6f 63 61 6c | 48 6f 73 74 29 2c 0d 09 |k].local|Host),..|
|000023e0| 09 09 09 09 09 09 26 28 | 73 74 72 65 61 6d 73 5b |......&(|streams[|
|000023f0| 73 6f 63 6b 5d 2e 6c 6f | 63 61 6c 50 6f 72 74 29 |sock].lo|calPort)|
|00002400| 29 3b 0d 09 09 62 72 65 | 61 6b 3b 0d 09 20 20 63 |);...bre|ak;..  c|
|00002410| 61 73 65 20 49 50 50 52 | 4f 54 4f 5f 55 44 50 3a |ase IPPR|OTO_UDP:|
|00002420| 0d 09 20 20 09 2f 2a 20 | 44 6f 20 6e 6f 74 68 69 |..  ./* |Do nothi|
|00002430| 6e 67 2e 20 55 44 50 20 | 6d 65 72 65 6c 79 20 72 |ng. UDP |merely r|
|00002440| 65 63 6f 72 64 73 20 74 | 68 65 20 64 65 73 74 69 |ecords t|he desti|
|00002450| 6e 61 74 69 6f 6e 20 66 | 6f 72 20 6c 61 74 65 72 |nation f|or later|
|00002460| 20 75 73 65 2e 20 43 6f | 6d 65 72 20 49 49 49 20 | use. Co|mer III |
|00002470| 70 2e 37 30 20 0d 09 20 | 20 09 20 20 20 54 68 65 |p.70 .. | .   The|
|00002480| 20 69 6d 70 6f 72 74 61 | 6e 74 20 69 6e 66 6f 20 | importa|nt info |
|00002490| 77 61 73 20 72 65 63 6f | 72 64 65 64 20 69 6e 20 |was reco|rded in |
|000024a0| 74 68 65 20 74 77 6f 20 | 6c 69 6e 65 73 20 70 72 |the two |lines pr|
|000024b0| 65 63 65 65 64 69 6e 67 | 20 74 68 65 20 73 77 69 |eceeding| the swi|
|000024c0| 74 63 68 20 2a 2f 0d 09 | 20 20 09 62 72 65 61 6b |tch */..|  .break|
|000024d0| 3b 0d 09 7d 0d 09 20 20 | 09 0d 09 69 66 20 28 65 |;..}..  |...if (e|
|000024e0| 72 72 20 21 3d 20 6e 6f | 45 72 72 29 20 7b 0d 09 |rr != no|Err) {..|
|000024f0| 09 67 4d 61 63 45 72 72 | 6e 6f 20 3d 20 65 72 72 |.gMacErr|no = err|
|00002500| 3b 0d 09 09 67 45 72 72 | 6e 6f 20 3d 20 45 49 4f |;...gErr|no = EIO|
|00002510| 3b 0d 09 09 72 65 74 75 | 72 6e 20 2d 31 3b 0d 09 |;...retu|rn -1;..|
|00002520| 7d 0d 09 0d 09 73 74 72 | 65 61 6d 73 5b 73 6f 63 |}....str|eams[soc|
|00002530| 6b 5d 2e 63 6f 6e 6e 65 | 63 74 65 64 20 3d 20 31 |k].conne|cted = 1|
|00002540| 3b 0d 09 72 65 74 75 72 | 6e 20 30 3b 0d 7d 0d 0d |;..retur|n 0;.}..|
|00002550| 0d 0d 2f 2a 20 77 72 69 | 74 65 0d 20 2a 20 2d 20 |../* wri|te. * - |
|00002560| 73 65 6e 64 73 20 64 61 | 74 61 20 6f 76 65 72 20 |sends da|ta over |
|00002570| 74 68 65 20 73 74 72 65 | 61 6d 2e 0d 20 2a 09 20 |the stre|am.. *. |
|00002580| 20 73 6f 63 6b 20 2d 20 | 73 6f 63 6b 65 74 20 64 | sock - |socket d|
|00002590| 65 73 63 72 69 70 74 6f | 72 0d 20 2a 09 20 20 64 |escripto|r. *.  d|
|000025a0| 61 74 61 20 2d 20 50 74 | 72 20 74 6f 20 64 61 74 |ata - Pt|r to dat|
|000025b0| 61 20 28 61 6c 73 6f 20 | 63 68 61 72 20 2a 29 0d |a (also |char *).|
|000025c0| 20 2a 09 20 20 6c 65 6e | 20 20 2d 20 6c 65 6e 67 | *.  len|  - leng|
|000025d0| 74 68 20 6f 66 20 6d 65 | 6d 20 70 6f 69 6e 74 65 |th of me|m pointe|
|000025e0| 64 20 74 6f 20 69 6e 20 | 50 74 72 2e 0d 20 2a 20 |d to in |Ptr.. * |
|000025f0| 52 65 74 75 72 6e 73 20 | 69 6e 74 3a 20 6c 65 6e |Returns |int: len|
|00002600| 0d 20 2a 2f 0d 0d 69 6e | 74 20 77 72 69 74 65 20 |. */..in|t write |
|00002610| 28 69 6e 74 20 73 6f 63 | 6b 2c 20 50 74 72 20 64 |(int soc|k, Ptr d|
|00002620| 61 74 61 2c 20 69 6e 74 | 20 6c 65 6e 29 0d 7b 0d |ata, int| len).{.|
|00002630| 09 4f 53 45 72 72 20 65 | 72 72 3b 0d 09 73 74 72 |.OSErr e|rr;..str|
|00002640| 75 63 74 20 77 64 73 45 | 6e 74 72 79 20 6d 79 57 |uct wdsE|ntry myW|
|00002650| 44 53 5b 32 5d 3b 09 2f | 2a 20 67 6c 6f 62 61 6c |DS[2];./|* global|
|00002660| 20 77 72 69 74 65 20 64 | 61 74 61 20 73 74 72 75 | write d|ata stru|
|00002670| 63 74 75 72 65 20 2a 2f | 0d 0d 09 69 66 20 28 28 |cture */|...if ((|
|00002680| 73 6f 63 6b 20 3c 20 30 | 29 20 7c 7c 20 28 73 6f |sock < 0|) || (so|
|00002690| 63 6b 20 3e 3d 20 6b 4e | 75 6d 53 6f 63 6b 65 74 |ck >= kN|umSocket|
|000026a0| 73 29 29 20 7b 0d 09 09 | 67 45 72 72 6e 6f 20 3d |s)) {...|gErrno =|
|000026b0| 20 45 42 41 44 46 3b 20 | 20 20 2f 2a 20 62 61 64 | EBADF; |  /* bad|
|000026c0| 20 73 6f 63 6b 65 74 20 | 2a 2f 0d 09 09 72 65 74 | socket |*/...ret|
|000026d0| 75 72 6e 20 2d 31 3b 20 | 0d 09 7d 0d 09 69 66 20 |urn -1; |..}..if |
|000026e0| 28 73 74 72 65 61 6d 73 | 5b 73 6f 63 6b 5d 2e 73 |(streams|[sock].s|
|000026f0| 74 72 65 61 6d 20 3d 3d | 20 30 29 20 7b 0d 09 09 |tream ==| 0) {...|
|00002700| 67 45 72 72 6e 6f 20 3d | 20 45 4e 4f 54 53 4f 43 |gErrno =| ENOTSOC|
|00002710| 4b 3b 0d 09 09 72 65 74 | 75 72 6e 20 2d 31 3b 0d |K;...ret|urn -1;.|
|00002720| 09 7d 0d 09 69 66 20 28 | 21 73 74 72 65 61 6d 73 |.}..if (|!streams|
|00002730| 5b 73 6f 63 6b 5d 2e 63 | 6f 6e 6e 65 63 74 65 64 |[sock].c|onnected|
|00002740| 29 20 7b 0d 09 09 67 45 | 72 72 6e 6f 20 3d 20 45 |) {...gE|rrno = E|
|00002750| 50 49 50 45 3b 20 0d 09 | 09 72 65 74 75 72 6e 20 |PIPE; ..|.return |
|00002760| 2d 31 3b 0d 09 7d 0d 09 | 69 66 20 28 6c 65 6e 20 |-1;..}..|if (len |
|00002770| 3d 3d 20 30 29 20 72 65 | 74 75 72 6e 20 30 3b 0d |== 0) re|turn 0;.|
|00002780| 09 0d 09 69 66 20 28 6c | 65 6e 20 3e 20 33 32 37 |...if (l|en > 327|
|00002790| 36 37 29 20 7b 0d 09 09 | 67 45 72 72 6e 6f 20 3d |67) {...|gErrno =|
|000027a0| 20 45 46 42 49 47 3b 0d | 09 09 72 65 74 75 72 6e | EFBIG;.|..return|
|000027b0| 20 2d 31 3b 0d 09 7d 0d | 0d 09 6d 79 57 44 53 5b | -1;..}.|..myWDS[|
|000027c0| 31 5d 2e 6c 65 6e 67 74 | 68 20 3d 20 30 3b 0d 09 |1].lengt|h = 0;..|
|000027d0| 6d 79 57 44 53 5b 31 5d | 2e 70 74 72 20 3d 20 6e |myWDS[1]|.ptr = n|
|000027e0| 69 6c 3b 0d 09 0d 09 73 | 77 69 74 63 68 28 73 74 |il;....s|witch(st|
|000027f0| 72 65 61 6d 73 5b 73 6f | 63 6b 5d 2e 74 79 70 65 |reams[so|ck].type|
|00002800| 29 20 7b 0d 09 20 20 63 | 61 73 65 20 49 50 50 52 |) {..  c|ase IPPR|
|00002810| 4f 54 4f 5f 54 43 50 3a | 09 0d 09 09 6d 79 57 44 |OTO_TCP:|....myWD|
|00002820| 53 5b 30 5d 2e 6c 65 6e | 67 74 68 20 3d 20 6c 65 |S[0].len|gth = le|
|00002830| 6e 3b 0d 09 09 6d 79 57 | 44 53 5b 30 5d 2e 70 74 |n;...myW|DS[0].pt|
|00002840| 72 20 3d 20 64 61 74 61 | 3b 0d 09 0d 09 09 65 72 |r = data|;.....er|
|00002850| 72 20 3d 20 4c 6f 77 54 | 43 50 53 65 6e 64 28 73 |r = LowT|CPSend(s|
|00002860| 74 72 65 61 6d 73 5b 73 | 6f 63 6b 5d 2e 73 74 72 |treams[s|ock].str|
|00002870| 65 61 6d 2c 20 28 63 68 | 61 72 29 33 30 2c 20 28 |eam, (ch|ar)30, (|
|00002880| 50 74 72 29 6d 79 57 44 | 53 29 3b 0d 09 09 0d 09 |Ptr)myWD|S);.....|
|00002890| 09 69 66 20 28 65 72 72 | 20 21 3d 20 6e 6f 45 72 |.if (err| != noEr|
|000028a0| 72 29 20 7b 0d 09 09 09 | 67 4d 61 63 45 72 72 6e |r) {....|gMacErrn|
|000028b0| 6f 20 3d 20 65 72 72 3b | 0d 09 09 09 67 45 72 72 |o = err;|....gErr|
|000028c0| 6e 6f 20 3d 20 45 49 4f | 3b 0d 09 09 09 72 65 74 |no = EIO|;....ret|
|000028d0| 75 72 6e 20 2d 31 3b 0d | 09 09 7d 0d 09 09 62 72 |urn -1;.|..}...br|
|000028e0| 65 61 6b 3b 0d 09 20 20 | 63 61 73 65 20 49 50 50 |eak;..  |case IPP|
|000028f0| 52 4f 54 4f 5f 55 44 50 | 3a 0d 09 20 09 7b 0d 09 |ROTO_UDP|:.. .{..|
|00002900| 20 09 09 75 6e 73 69 67 | 6e 65 64 20 73 68 6f 72 | ..unsig|ned shor|
|00002910| 74 20 6d 74 75 3b 0d 09 | 20 09 09 69 6e 74 20 6c |t mtu;..| ..int l|
|00002920| 65 6e 69 64 78 3d 30 3b | 0d 09 20 09 09 0d 09 20 |enidx=0;|.. .... |
|00002930| 09 09 69 66 20 28 73 74 | 72 65 61 6d 73 5b 73 6f |..if (st|reams[so|
|00002940| 63 6b 5d 2e 6d 74 75 20 | 3d 3d 20 30 29 20 7b 0d |ck].mtu |== 0) {.|
|00002950| 09 20 09 09 09 65 72 72 | 20 3d 20 4c 6f 77 55 44 |. ...err| = LowUD|
|00002960| 50 4d 54 55 28 73 74 72 | 65 61 6d 73 5b 73 6f 63 |PMTU(str|eams[soc|
|00002970| 6b 5d 2e 73 74 72 65 61 | 6d 2c 20 73 74 72 65 61 |k].strea|m, strea|
|00002980| 6d 73 5b 73 6f 63 6b 5d | 2e 72 65 6d 6f 74 65 48 |ms[sock]|.remoteH|
|00002990| 6f 73 74 2c 20 26 73 74 | 72 65 61 6d 73 5b 73 6f |ost, &st|reams[so|
|000029a0| 63 6b 5d 2e 6d 74 75 29 | 3b 0d 09 20 09 09 09 69 |ck].mtu)|;.. ...i|
|000029b0| 66 20 28 65 72 72 20 21 | 3d 20 6e 6f 45 72 72 29 |f (err !|= noErr)|
|000029c0| 20 7b 0d 09 20 09 09 09 | 09 73 74 72 65 61 6d 73 | {.. ...|.streams|
|000029d0| 5b 73 6f 63 6b 5d 2e 6d | 74 75 20 3d 20 30 3b 0d |[sock].m|tu = 0;.|
|000029e0| 09 09 20 09 09 09 67 45 | 72 72 6e 6f 20 3d 20 45 |.. ...gE|rrno = E|
|000029f0| 49 4f 3b 0d 09 09 20 09 | 09 09 67 4d 61 63 45 72 |IO;... .|..gMacEr|
|00002a00| 72 6e 6f 20 3d 20 65 72 | 72 3b 0d 09 09 20 09 09 |rno = er|r;... ..|
|00002a10| 09 72 65 74 75 72 6e 20 | 2d 31 3b 0d 09 09 20 09 |.return |-1;... .|
|00002a20| 09 7d 0d 09 09 20 09 7d | 0d 09 20 09 09 6d 74 75 |.}... .}|.. ..mtu|
|00002a30| 20 3d 20 73 74 72 65 61 | 6d 73 5b 73 6f 63 6b 5d | = strea|ms[sock]|
|00002a40| 2e 6d 74 75 20 2d 20 6b | 48 65 61 64 65 72 53 69 |.mtu - k|HeaderSi|
|00002a50| 7a 65 3b 0d 09 20 09 09 | 0d 09 20 09 09 2f 2a 20 |ze;.. ..|.. ../* |
|00002a60| 53 69 74 65 20 66 6f 72 | 20 66 75 74 75 72 65 20 |Site for| future |
|00002a70| 72 65 76 69 73 69 6f 6e | 3a 20 44 6f 6e 27 74 20 |revision|: Don't |
|00002a80| 73 70 6c 69 74 20 75 70 | 20 74 68 65 20 55 44 50 |split up| the UDP|
|00002a90| 20 63 61 6c 6c 21 20 2a | 2f 0d 09 20 09 09 77 68 | call! *|/.. ..wh|
|00002aa0| 69 6c 65 20 28 6c 65 6e | 69 64 78 20 3c 20 6c 65 |ile (len|idx < le|
|00002ab0| 6e 29 20 7b 0d 09 20 09 | 09 09 6d 79 57 44 53 5b |n) {.. .|..myWDS[|
|00002ac0| 30 5d 2e 6c 65 6e 67 74 | 68 20 3d 20 28 6d 74 75 |0].lengt|h = (mtu|
|00002ad0| 20 3c 20 28 6c 65 6e 20 | 2d 20 6c 65 6e 69 64 78 | < (len |- lenidx|
|00002ae0| 29 20 3f 20 6d 74 75 20 | 3a 20 28 6c 65 6e 20 2d |) ? mtu |: (len -|
|00002af0| 20 6c 65 6e 69 64 78 29 | 29 3b 0d 09 20 09 09 09 | lenidx)|);.. ...|
|00002b00| 6d 79 57 44 53 5b 30 5d | 2e 70 74 72 20 3d 20 26 |myWDS[0]|.ptr = &|
|00002b10| 64 61 74 61 5b 6c 65 6e | 69 64 78 5d 3b 0d 09 20 |data[len|idx];.. |
|00002b20| 09 09 09 6c 65 6e 69 64 | 78 20 2b 3d 20 6d 79 57 |...lenid|x += myW|
|00002b30| 44 53 5b 30 5d 2e 6c 65 | 6e 67 74 68 3b 0d 09 20 |DS[0].le|ngth;.. |
|00002b40| 09 09 09 0d 09 20 09 09 | 09 65 72 72 20 3d 20 4c |..... ..|.err = L|
|00002b50| 6f 77 55 44 50 57 72 69 | 74 65 28 73 74 72 65 61 |owUDPWri|te(strea|
|00002b60| 6d 73 5b 73 6f 63 6b 5d | 2e 73 74 72 65 61 6d 2c |ms[sock]|.stream,|
|00002b70| 20 28 50 74 72 29 6d 79 | 57 44 53 2c 20 73 74 72 | (Ptr)my|WDS, str|
|00002b80| 65 61 6d 73 5b 73 6f 63 | 6b 5d 2e 72 65 6d 6f 74 |eams[soc|k].remot|
|00002b90| 65 48 6f 73 74 2c 0d 09 | 20 09 09 09 09 09 09 09 |eHost,..| .......|
|00002ba0| 20 20 73 74 72 65 61 6d | 73 5b 73 6f 63 6b 5d 2e |  stream|s[sock].|
|00002bb0| 72 65 6d 6f 74 65 50 6f | 72 74 29 3b 0d 09 20 09 |remotePo|rt);.. .|
|00002bc0| 09 09 69 66 20 28 65 72 | 72 20 21 3d 20 6e 6f 45 |..if (er|r != noE|
|00002bd0| 72 72 29 20 7b 0d 09 20 | 09 09 09 09 67 45 72 72 |rr) {.. |....gErr|
|00002be0| 6e 6f 20 3d 20 45 49 4f | 3b 0d 09 20 09 09 09 09 |no = EIO|;.. ....|
|00002bf0| 67 4d 61 63 45 72 72 6e | 6f 20 3d 20 65 72 72 3b |gMacErrn|o = err;|
|00002c00| 0d 09 20 09 09 09 09 72 | 65 74 75 72 6e 20 2d 31 |.. ....r|eturn -1|
|00002c10| 3b 0d 09 20 09 09 09 7d | 0d 09 20 09 09 7d 0d 09 |;.. ...}|.. ..}..|
|00002c20| 09 7d 0d 09 09 62 72 65 | 61 6b 3b 0d 09 7d 0d 09 |.}...bre|ak;..}..|
|00002c30| 72 65 74 75 72 6e 20 6c | 65 6e 3b 0d 7d 0d 0d 0d |return l|en;.}...|
|00002c40| 2f 2a 20 72 65 61 64 0d | 20 2a 20 2d 20 72 65 61 |/* read.| * - rea|
|00002c50| 64 73 20 64 61 74 61 20 | 66 72 6f 6d 20 61 20 73 |ds data |from a s|
|00002c60| 6f 63 6b 65 74 2e 20 49 | 74 20 77 69 6c 6c 20 62 |ocket. I|t will b|
|00002c70| 6c 6f 63 6b 20 69 66 20 | 74 68 65 72 65 20 69 73 |lock if |there is|
|00002c80| 20 6e 6f 20 64 61 74 61 | 2e 0d 20 2a 20 20 20 20 | no data|.. *    |
|00002c90| 73 6f 63 6b 20 2d 20 73 | 6f 63 6b 65 74 20 64 65 |sock - s|ocket de|
|00002ca0| 73 63 72 69 70 74 6f 72 | 0d 20 2a 09 20 20 62 75 |scriptor|. *.  bu|
|00002cb0| 66 20 20 2d 20 6d 65 6d | 6f 72 79 20 62 75 66 66 |f  - mem|ory buff|
|00002cc0| 65 72 20 74 6f 20 62 65 | 20 77 72 69 74 74 65 6e |er to be| written|
|00002cd0| 20 74 6f 0d 20 2a 09 20 | 20 6c 65 6e 20 20 2d 20 | to. *. | len  - |
|00002ce0| 6c 65 6e 67 74 68 20 6f | 66 20 6d 65 6d 6f 72 79 |length o|f memory|
|00002cf0| 20 62 75 66 66 65 72 0d | 20 2a 20 52 65 74 75 72 | buffer.| * Retur|
|00002d00| 6e 73 20 69 6e 74 3a 20 | 6e 75 6d 62 65 72 20 6f |ns int: |number o|
|00002d10| 66 20 62 79 74 65 73 20 | 72 65 61 64 2c 20 6f 72 |f bytes |read, or|
|00002d20| 20 2d 31 0d 20 2a 2f 0d | 0d 69 6e 74 20 72 65 61 | -1. */.|.int rea|
|00002d30| 64 20 28 69 6e 74 20 73 | 6f 63 6b 2c 20 50 74 72 |d (int s|ock, Ptr|
|00002d40| 20 62 75 66 2c 20 69 6e | 74 20 6c 65 6e 29 0d 7b | buf, in|t len).{|
|00002d50| 0d 09 4f 53 45 72 72 20 | 65 72 72 3b 0d 09 69 6e |..OSErr |err;..in|
|00002d60| 74 20 74 6d 70 6c 65 6e | 20 3d 20 6c 65 6e 3b 0d |t tmplen| = len;.|
|00002d70| 09 75 6e 73 69 67 6e 65 | 64 20 6c 6f 6e 67 20 64 |.unsigne|d long d|
|00002d80| 6d 79 31 3d 30 3b 0d 09 | 75 6e 73 69 67 6e 65 64 |my1=0;..|unsigned|
|00002d90| 20 73 68 6f 72 74 20 64 | 6d 79 32 3d 30 3b 0d 0d | short d|my2=0;..|
|00002da0| 09 69 66 20 28 28 73 6f | 63 6b 20 3c 20 30 29 20 |.if ((so|ck < 0) |
|00002db0| 7c 7c 20 28 73 6f 63 6b | 20 3e 3d 20 6b 4e 75 6d ||| (sock| >= kNum|
|00002dc0| 53 6f 63 6b 65 74 73 29 | 29 20 7b 0d 09 09 67 45 |Sockets)|) {...gE|
|00002dd0| 72 72 6e 6f 20 3d 20 45 | 42 41 44 46 3b 20 20 20 |rrno = E|BADF;   |
|00002de0| 2f 2a 20 62 61 64 20 73 | 6f 63 6b 65 74 20 2a 2f |/* bad s|ocket */|
|00002df0| 0d 09 09 72 65 74 75 72 | 6e 20 2d 31 3b 20 0d 09 |...retur|n -1; ..|
|00002e00| 7d 0d 09 69 66 20 28 73 | 74 72 65 61 6d 73 5b 73 |}..if (s|treams[s|
|00002e10| 6f 63 6b 5d 2e 73 74 72 | 65 61 6d 20 3d 3d 20 30 |ock].str|eam == 0|
|00002e20| 29 20 7b 0d 09 09 67 45 | 72 72 6e 6f 20 3d 20 45 |) {...gE|rrno = E|
|00002e30| 4e 4f 54 53 4f 43 4b 3b | 0d 09 09 72 65 74 75 72 |NOTSOCK;|...retur|
|00002e40| 6e 20 2d 31 3b 0d 09 7d | 0d 09 69 66 20 28 21 73 |n -1;..}|..if (!s|
|00002e50| 74 72 65 61 6d 73 5b 73 | 6f 63 6b 5d 2e 63 6f 6e |treams[s|ock].con|
|00002e60| 6e 65 63 74 65 64 29 20 | 7b 0d 09 09 67 45 72 72 |nected) |{...gErr|
|00002e70| 6e 6f 20 3d 20 45 50 49 | 50 45 3b 20 0d 09 09 72 |no = EPI|PE; ...r|
|00002e80| 65 74 75 72 6e 20 2d 31 | 3b 0d 09 7d 0d 09 69 66 |eturn -1|;..}..if|
|00002e90| 20 28 6c 65 6e 20 3d 3d | 20 30 29 20 72 65 74 75 | (len ==| 0) retu|
|00002ea0| 72 6e 20 30 3b 0d 09 69 | 66 20 28 6c 65 6e 20 3e |rn 0;..i|f (len >|
|00002eb0| 20 33 32 37 36 37 29 20 | 7b 0d 09 09 67 45 72 72 | 32767) |{...gErr|
|00002ec0| 6e 6f 20 3d 20 45 46 42 | 49 47 3b 0d 09 09 72 65 |no = EFB|IG;...re|
|00002ed0| 74 75 72 6e 20 2d 31 3b | 0d 09 7d 0d 09 0d 09 73 |turn -1;|..}....s|
|00002ee0| 77 69 74 63 68 28 73 74 | 72 65 61 6d 73 5b 73 6f |witch(st|reams[so|
|00002ef0| 63 6b 5d 2e 74 79 70 65 | 29 7b 0d 09 63 61 73 65 |ck].type|){..case|
|00002f00| 20 49 50 50 52 4f 54 4f | 5f 54 43 50 3a 0d 09 09 | IPPROTO|_TCP:...|
|00002f10| 65 72 72 20 3d 20 4c 6f | 77 54 43 50 52 63 76 20 |err = Lo|wTCPRcv |
|00002f20| 28 73 74 72 65 61 6d 73 | 5b 73 6f 63 6b 5d 2e 73 |(streams|[sock].s|
|00002f30| 74 72 65 61 6d 2c 20 28 | 63 68 61 72 29 33 30 2c |tream, (|char)30,|
|00002f40| 20 62 75 66 2c 20 26 74 | 6d 70 6c 65 6e 29 3b 0d | buf, &t|mplen);.|
|00002f50| 09 09 62 72 65 61 6b 3b | 0d 09 63 61 73 65 20 49 |..break;|..case I|
|00002f60| 50 50 52 4f 54 4f 5f 55 | 44 50 3a 0d 09 20 20 20 |PPROTO_U|DP:..   |
|00002f70| 20 65 72 72 20 3d 20 4c | 6f 77 55 44 50 52 65 61 | err = L|owUDPRea|
|00002f80| 64 20 28 73 74 72 65 61 | 6d 73 5b 73 6f 63 6b 5d |d (strea|ms[sock]|
|00002f90| 2e 73 74 72 65 61 6d 2c | 20 28 63 68 61 72 29 33 |.stream,| (char)3|
|00002fa0| 30 2c 20 62 75 66 2c 20 | 26 74 6d 70 6c 65 6e 2c |0, buf, |&tmplen,|
|00002fb0| 20 26 64 6d 79 31 2c 20 | 26 64 6d 79 32 29 3b 20 | &dmy1, |&dmy2); |
|00002fc0| 0d 09 09 62 72 65 61 6b | 3b 0d 09 7d 09 20 20 20 |...break|;..}.   |
|00002fd0| 20 0d 0d 09 69 66 20 28 | 65 72 72 20 21 3d 20 6e | ...if (|err != n|
|00002fe0| 6f 45 72 72 29 20 7b 0d | 09 09 67 4d 61 63 45 72 |oErr) {.|..gMacEr|
|00002ff0| 72 6e 6f 20 3d 20 65 72 | 72 3b 0d 09 09 67 45 72 |rno = er|r;...gEr|
|00003000| 72 6e 6f 20 3d 20 45 49 | 4f 3b 0d 09 09 72 65 74 |rno = EI|O;...ret|
|00003010| 75 72 6e 20 2d 31 3b 0d | 09 7d 0d 09 73 74 72 65 |urn -1;.|.}..stre|
|00003020| 61 6d 73 5b 73 6f 63 6b | 5d 2e 68 61 73 44 61 74 |ams[sock|].hasDat|
|00003030| 61 20 3d 20 30 3b 09 09 | 2f 2a 20 41 73 73 75 6d |a = 0;..|/* Assum|
|00003040| 65 20 74 68 65 20 75 73 | 65 72 20 72 65 61 64 20 |e the us|er read |
|00003050| 61 6c 6c 20 74 68 65 20 | 64 61 74 61 20 2a 2f 0d |all the |data */.|
|00003060| 09 72 65 74 75 72 6e 20 | 74 6d 70 6c 65 6e 3b 0d |.return |tmplen;.|
|00003070| 7d 0d 0d 0d 2f 2a 20 63 | 6c 6f 73 65 0d 20 2a 20 |}.../* c|lose. * |
|00003080| 2d 20 63 6c 6f 73 65 73 | 20 61 20 73 74 72 65 61 |- closes| a strea|
|00003090| 6d 20 61 6e 64 20 72 65 | 6c 65 61 73 65 73 20 69 |m and re|leases i|
|000030a0| 74 27 73 20 6d 65 6d 6f | 72 79 0d 20 2a 20 20 20 |t's memo|ry. *   |
|000030b0| 20 73 6f 63 6b 20 2d 20 | 73 6f 63 6b 65 74 20 64 | sock - |socket d|
|000030c0| 65 73 63 72 69 70 74 6f | 72 73 0d 20 2a 20 52 65 |escripto|rs. * Re|
|000030d0| 74 75 72 6e 73 20 69 6e | 74 3a 20 30 20 6e 6f 45 |turns in|t: 0 noE|
|000030e0| 72 72 2c 20 2d 31 20 65 | 72 72 0d 20 2a 2f 0d 69 |rr, -1 e|rr. */.i|
|000030f0| 6e 74 20 63 6c 6f 73 65 | 28 69 6e 74 20 73 6f 63 |nt close|(int soc|
|00003100| 6b 29 0d 7b 0d 09 4f 53 | 45 72 72 20 65 72 72 3b |k).{..OS|Err err;|
|00003110| 0d 0d 09 69 66 20 28 28 | 73 6f 63 6b 20 3c 20 30 |...if ((|sock < 0|
|00003120| 29 20 7c 7c 20 28 73 6f | 63 6b 20 3e 3d 20 6b 4e |) || (so|ck >= kN|
|00003130| 75 6d 53 6f 63 6b 65 74 | 73 29 29 20 7b 0d 09 09 |umSocket|s)) {...|
|00003140| 67 45 72 72 6e 6f 20 3d | 20 45 42 41 44 46 3b 20 |gErrno =| EBADF; |
|00003150| 20 20 2f 2a 20 62 61 64 | 20 73 6f 63 6b 65 74 20 |  /* bad| socket |
|00003160| 2a 2f 0d 09 09 72 65 74 | 75 72 6e 20 2d 31 3b 20 |*/...ret|urn -1; |
|00003170| 0d 09 7d 0d 09 69 66 20 | 28 21 73 74 72 65 61 6d |..}..if |(!stream|
|00003180| 73 5b 73 6f 63 6b 5d 2e | 63 6f 6e 6e 65 63 74 65 |s[sock].|connecte|
|00003190| 64 29 20 7b 0d 09 09 67 | 45 72 72 6e 6f 20 3d 20 |d) {...g|Errno = |
|000031a0| 45 42 41 44 46 3b 20 0d | 09 09 72 65 74 75 72 6e |EBADF; .|..return|
|000031b0| 20 2d 31 3b 0d 09 7d 0d | 09 0d 09 73 77 69 74 63 | -1;..}.|...switc|
|000031c0| 68 20 28 73 74 72 65 61 | 6d 73 5b 73 6f 63 6b 5d |h (strea|ms[sock]|
|000031d0| 2e 74 79 70 65 29 20 7b | 0d 09 20 20 63 61 73 65 |.type) {|..  case|
|000031e0| 20 49 50 50 52 4f 54 4f | 5f 54 43 50 3a 0d 09 09 | IPPROTO|_TCP:...|
|000031f0| 65 72 72 20 3d 20 4c 6f | 77 54 43 50 43 6c 6f 73 |err = Lo|wTCPClos|
|00003200| 65 20 28 73 74 72 65 61 | 6d 73 5b 73 6f 63 6b 5d |e (strea|ms[sock]|
|00003210| 2e 73 74 72 65 61 6d 2c | 28 63 68 61 72 29 20 33 |.stream,|(char) 3|
|00003220| 30 29 3b 0d 09 09 28 76 | 6f 69 64 29 20 4c 6f 77 |0);...(v|oid) Low|
|00003230| 54 43 50 52 65 6c 65 61 | 73 65 28 73 74 72 65 61 |TCPRelea|se(strea|
|00003240| 6d 73 5b 73 6f 63 6b 5d | 2e 73 74 72 65 61 6d 29 |ms[sock]|.stream)|
|00003250| 3b 0d 09 09 62 72 65 61 | 6b 3b 0d 09 20 20 63 61 |;...brea|k;..  ca|
|00003260| 73 65 20 49 50 50 52 4f | 54 4f 5f 55 44 50 3a 0d |se IPPRO|TO_UDP:.|
|00003270| 09 20 20 09 65 72 72 20 | 3d 20 4c 6f 77 55 44 50 |.  .err |= LowUDP|
|00003280| 52 65 6c 65 61 73 65 28 | 73 74 72 65 61 6d 73 5b |Release(|streams[|
|00003290| 73 6f 63 6b 5d 2e 73 74 | 72 65 61 6d 29 3b 0d 09 |sock].st|ream);..|
|000032a0| 20 20 09 62 72 65 61 6b | 3b 0d 09 7d 0d 09 0d 09 |  .break|;..}....|
|000032b0| 69 66 20 28 28 65 72 72 | 20 21 3d 20 6e 6f 45 72 |if ((err| != noEr|
|000032c0| 72 29 20 26 26 20 28 65 | 72 72 20 21 3d 20 63 6f |r) && (e|rr != co|
|000032d0| 6e 6e 65 63 74 69 6f 6e | 44 6f 65 73 6e 74 45 78 |nnection|DoesntEx|
|000032e0| 69 73 74 29 29 20 7b 0d | 09 09 67 4d 61 63 45 72 |ist)) {.|..gMacEr|
|000032f0| 72 6e 6f 20 3d 20 65 72 | 72 3b 0d 09 09 67 45 72 |rno = er|r;...gEr|
|00003300| 72 6e 6f 20 3d 20 45 49 | 4f 3b 0d 09 09 0d 09 09 |rno = EI|O;......|
|00003310| 2f 2a 20 4d 69 67 68 74 | 20 61 73 20 77 65 6c 6c |/* Might| as well|
|00003320| 20 6a 75 73 74 20 63 61 | 6c 6c 20 74 68 65 20 73 | just ca|ll the s|
|00003330| 74 72 65 61 6d 20 63 6c | 6f 73 65 64 20 2a 2f 0d |tream cl|osed */.|
|00003340| 09 09 62 7a 65 72 6f 28 | 28 63 68 61 72 20 2a 29 |..bzero(|(char *)|
|00003350| 26 28 73 74 72 65 61 6d | 73 5b 73 6f 63 6b 5d 29 |&(stream|s[sock])|
|00003360| 2c 20 73 69 7a 65 6f 66 | 28 6d 61 63 5f 73 6f 63 |, sizeof|(mac_soc|
|00003370| 6b 65 74 29 29 3b 0d 09 | 09 72 65 74 75 72 6e 20 |ket));..|.return |
|00003380| 2d 31 3b 0d 09 7d 0d 0d | 09 2f 2a 20 7a 65 72 6f |-1;..}..|./* zero|
|00003390| 20 6f 75 74 20 65 6e 74 | 69 72 65 20 73 74 72 75 | out ent|ire stru|
|000033a0| 63 74 75 72 65 20 2a 2f | 0d 09 62 7a 65 72 6f 28 |cture */|..bzero(|
|000033b0| 28 63 68 61 72 20 2a 29 | 26 28 73 74 72 65 61 6d |(char *)|&(stream|
|000033c0| 73 5b 73 6f 63 6b 5d 29 | 2c 20 73 69 7a 65 6f 66 |s[sock])|, sizeof|
|000033d0| 28 6d 61 63 5f 73 6f 63 | 6b 65 74 29 29 3b 0d 09 |(mac_soc|ket));..|
|000033e0| 0d 09 72 65 74 75 72 6e | 20 30 3b 0d 7d 0d 0d 0d |..return| 0;.}...|
|000033f0| 0d 2f 2a 2a 0d 20 2a 2a | 0d 20 2a 2a 20 20 54 43 |./**. **|. **  TC|
|00003400| 50 20 53 45 43 54 49 4f | 4e 0d 20 2a 2a 0d 20 2a |P SECTIO|N. **. *|
|00003410| 2a 2f 0d 0d 0d 2f 2a 20 | 73 65 6c 65 63 74 0d 20 |*/.../* |select. |
|00003420| 2a 20 2d 20 52 65 70 6f | 72 74 73 20 77 68 69 63 |* - Repo|rts whic|
|00003430| 68 20 73 74 72 65 61 6d | 73 20 68 61 73 20 75 6e |h stream|s has un|
|00003440| 72 65 61 64 20 64 61 74 | 61 20 71 75 65 75 65 64 |read dat|a queued|
|00003450| 20 69 6e 20 74 68 65 6d | 2e 20 53 65 65 20 55 4e | in them|. See UN|
|00003460| 49 58 20 6d 61 6e 20 70 | 61 67 65 2e 0d 20 2a 09 |IX man p|age.. *.|
|00003470| 09 6e 66 64 73 20 20 20 | 20 2d 20 73 68 6f 75 6c |.nfds   | - shoul|
|00003480| 64 20 61 6c 77 61 79 73 | 20 62 65 20 65 71 75 61 |d always| be equa|
|00003490| 6c 20 74 6f 20 6b 4e 75 | 6d 53 6f 63 6b 65 74 73 |l to kNu|mSockets|
|000034a0| 0d 20 2a 09 09 2a 72 65 | 61 64 66 73 20 2d 20 62 |. *..*re|adfs - b|
|000034b0| 69 74 6d 61 70 20 6f 66 | 20 73 6f 63 6b 65 74 73 |itmap of| sockets|
|000034c0| 3b 20 53 70 65 63 69 66 | 69 65 73 20 73 74 72 65 |; Specif|ies stre|
|000034d0| 61 6d 73 20 74 6f 20 63 | 68 65 63 6b 20 6f 6e 20 |ams to c|heck on |
|000034e0| 49 4e 2c 20 61 6e 64 0d | 20 2a 09 09 09 09 20 20 |IN, and.| *....  |
|000034f0| 72 65 74 75 72 6e 73 20 | 74 68 65 20 73 74 72 65 |returns |the stre|
|00003500| 61 6d 73 20 77 2f 20 70 | 65 6e 64 69 6e 67 20 64 |ams w/ p|ending d|
|00003510| 61 74 61 20 6f 6e 20 4f | 55 54 2e 0d 20 2a 20 52 |ata on O|UT.. * R|
|00003520| 65 74 75 72 6e 73 20 69 | 6e 74 20 3a 20 6e 75 6d |eturns i|nt : num|
|00003530| 62 65 72 20 6f 66 20 73 | 6f 63 6b 65 74 73 20 77 |ber of s|ockets w|
|00003540| 2f 20 70 65 6e 64 69 6e | 67 20 64 61 74 61 2e 0d |/ pendin|g data..|
|00003550| 20 2a 2f 0d 2f 2a 20 33 | 30 20 4d 61 79 20 39 35 | */./* 3|0 May 95|
|00003560| 20 2d 20 4d 6f 64 69 66 | 69 65 64 20 72 6f 75 74 | - Modif|ied rout|
|00003570| 69 6e 65 20 73 6f 20 74 | 68 61 74 20 69 66 20 74 |ine so t|hat if t|
|00003580| 69 6d 65 6f 75 74 20 21 | 3d 20 6e 69 6c 2c 20 64 |imeout !|= nil, d|
|00003590| 61 74 61 20 77 69 6c 6c | 20 62 65 20 70 6f 6c 6c |ata will| be poll|
|000035a0| 65 64 0d 20 2a 20 61 74 | 20 6c 65 61 73 74 20 6f |ed. * at| least o|
|000035b0| 6e 63 65 2c 20 65 76 65 | 6e 20 69 66 20 74 76 5f |nce, eve|n if tv_|
|000035c0| 73 65 63 20 3d 20 74 76 | 5f 75 73 65 63 20 3d 20 |sec = tv|_usec = |
|000035d0| 30 2e 20 20 54 68 69 73 | 20 77 61 73 20 73 75 67 |0.  This| was sug|
|000035e0| 67 65 73 74 65 64 20 62 | 79 0d 20 2a 20 44 61 76 |gested b|y. * Dav|
|000035f0| 69 64 20 4d 2e 20 41 73 | 62 65 6c 6c 20 28 75 64 |id M. As|bell (ud|
|00003600| 61 73 62 65 6c 6c 40 6d | 63 73 2e 64 72 65 78 65 |asbell@m|cs.drexe|
|00003610| 6c 2e 65 64 75 29 3b 20 | 68 65 20 68 61 73 20 6d |l.edu); |he has m|
|00003620| 79 20 74 68 61 6e 6b 73 | 2e 0d 20 2a 2f 0d 20 69 |y thanks|.. */. i|
|00003630| 6e 74 20 73 65 6c 65 63 | 74 20 28 69 6e 74 20 6e |nt selec|t (int n|
|00003640| 66 64 73 2c 20 75 6e 73 | 69 67 6e 65 64 20 6c 6f |fds, uns|igned lo|
|00003650| 6e 67 20 2a 72 65 61 64 | 66 73 2c 20 73 74 72 75 |ng *read|fs, stru|
|00003660| 63 74 20 74 69 6d 65 76 | 61 6c 20 2a 74 69 6d 65 |ct timev|al *time|
|00003670| 6f 75 74 29 0d 7b 0d 09 | 69 6e 74 20 73 6f 63 6b |out).{..|int sock|
|00003680| 2c 20 74 6f 74 61 6c 20 | 3d 20 30 3b 0d 09 75 6e |, total |= 0;..un|
|00003690| 73 69 67 6e 65 64 20 6c | 6f 6e 67 20 62 69 74 6d |signed l|ong bitm|
|000036a0| 61 70 20 3d 20 30 3b 0d | 09 6c 6f 6e 67 20 77 61 |ap = 0;.|.long wa|
|000036b0| 69 74 74 69 6c 3b 0d 09 | 69 6e 74 20 64 65 62 75 |ittil;..|int debu|
|000036c0| 67 20 3d 20 2d 31 3b 0d | 09 0d 09 69 66 20 28 74 |g = -1;.|...if (t|
|000036d0| 69 6d 65 6f 75 74 29 20 | 77 61 69 74 74 69 6c 20 |imeout) |waittil |
|000036e0| 3d 20 54 69 63 6b 43 6f | 75 6e 74 28 29 20 2b 20 |= TickCo|unt() + |
|000036f0| 28 36 30 20 2a 20 74 69 | 6d 65 6f 75 74 2d 3e 74 |(60 * ti|meout->t|
|00003700| 76 5f 73 65 63 29 3b 0d | 09 0d 09 66 6f 72 20 28 |v_sec);.|...for (|
|00003710| 3b 3b 29 20 7b 0d 09 09 | 09 09 0d 09 09 66 6f 72 |;;) {...|.....for|
|00003720| 20 28 73 6f 63 6b 3d 30 | 3b 20 73 6f 63 6b 3c 6e | (sock=0|; sock<n|
|00003730| 66 64 73 3b 20 73 6f 63 | 6b 2b 2b 29 20 7b 0d 09 |fds; soc|k++) {..|
|00003740| 09 09 69 66 20 28 2a 72 | 65 61 64 66 73 20 26 20 |..if (*r|eadfs & |
|00003750| 28 31 20 3c 3c 20 73 6f | 63 6b 29 29 20 7b 20 20 |(1 << so|ck)) {  |
|00003760| 2f 2a 20 69 66 20 73 6f | 63 6b 65 74 20 73 65 6c |/* if so|cket sel|
|00003770| 65 63 74 65 64 20 2a 2f | 0d 09 09 09 09 69 66 20 |ected */|.....if |
|00003780| 28 73 74 72 65 61 6d 73 | 5b 73 6f 63 6b 5d 2e 73 |(streams|[sock].s|
|00003790| 74 72 65 61 6d 20 3d 3d | 20 30 29 20 7b 09 2f 2a |tream ==| 0) {./*|
|000037a0| 20 69 66 20 73 65 6c 65 | 63 74 65 64 20 73 6f 63 | if sele|cted soc|
|000037b0| 6b 65 74 20 69 73 6e 27 | 74 20 61 6c 6c 6f 63 61 |ket isn'|t alloca|
|000037c0| 74 65 64 20 2a 2f 0d 09 | 09 09 09 09 67 45 72 72 |ted */..|....gErr|
|000037d0| 6e 6f 20 3d 20 45 42 41 | 44 46 3b 0d 09 09 09 09 |no = EBA|DF;.....|
|000037e0| 09 67 4d 61 63 45 72 72 | 6e 6f 20 3d 20 30 3b 0d |.gMacErr|no = 0;.|
|000037f0| 09 09 09 09 09 72 65 74 | 75 72 6e 20 2d 31 3b 0d |.....ret|urn -1;.|
|00003800| 09 09 09 09 7d 0d 09 09 | 09 09 69 66 20 28 28 73 |....}...|..if ((s|
|00003810| 74 72 65 61 6d 73 5b 73 | 6f 63 6b 5d 2e 68 61 73 |treams[s|ock].has|
|00003820| 44 61 74 61 20 3d 3d 20 | 31 29 20 7c 7c 20 28 73 |Data == |1) || (s|
|00003830| 6f 63 6b 20 3d 3d 20 64 | 65 62 75 67 29 29 20 7b |ock == d|ebug)) {|
|00003840| 20 2f 2a 74 68 65 20 6c | 61 73 74 20 62 69 74 20 | /*the l|ast bit |
|00003850| 61 64 64 65 64 20 66 6f | 72 20 64 65 62 75 67 67 |added fo|r debugg|
|00003860| 69 6e 67 20 4d 44 54 20 | 2a 2f 0d 09 09 09 09 09 |ing MDT |*/......|
|00003870| 62 69 74 6d 61 70 20 7c | 3d 20 28 31 20 3c 3c 20 |bitmap ||= (1 << |
|00003880| 73 6f 63 6b 29 3b 20 20 | 2f 2f 20 73 65 6c 65 63 |sock);  |// selec|
|00003890| 74 20 62 69 74 20 0d 09 | 09 09 09 09 74 6f 74 61 |t bit ..|....tota|
|000038a0| 6c 2b 2b 3b 0d 09 09 09 | 09 7d 0d 09 09 09 7d 20 |l++;....|.}....} |
|000038b0| 2f 2a 20 69 66 20 2a 2f | 0d 09 09 7d 20 2f 2a 20 |/* if */|...} /* |
|000038c0| 66 6f 72 20 28 73 6f 63 | 6b 29 20 2a 2f 0d 09 09 |for (soc|k) */...|
|000038d0| 0d 09 09 69 66 20 28 74 | 6f 74 61 6c 29 20 62 72 |...if (t|otal) br|
|000038e0| 65 61 6b 3b 09 2f 2a 20 | 69 66 20 77 65 20 68 61 |eak;./* |if we ha|
|000038f0| 76 65 20 75 6e 72 65 61 | 64 20 64 61 74 61 2c 20 |ve unrea|d data, |
|00003900| 62 72 65 61 6b 20 2a 2f | 0d 0d 09 09 69 66 20 28 |break */|....if (|
|00003910| 28 74 69 6d 65 6f 75 74 | 29 20 26 26 20 28 77 61 |(timeout|) && (wa|
|00003920| 69 74 74 69 6c 20 3c 20 | 54 69 63 6b 43 6f 75 6e |ittil < |TickCoun|
|00003930| 74 28 29 29 20 29 20 2f | 2a 20 69 66 20 77 65 20 |t()) ) /|* if we |
|00003940| 68 61 76 65 20 74 69 6d | 65 64 20 6f 75 74 2c 20 |have tim|ed out, |
|00003950| 62 72 65 61 6b 2e 20 4e | 6f 74 65 20 74 68 61 74 |break. N|ote that|
|00003960| 0d 09 09 09 09 09 09 09 | 09 09 09 09 09 09 20 20 |........|......  |
|00003970| 74 6f 74 61 6c 20 73 74 | 69 6c 6c 20 3d 20 30 20 |total st|ill = 0 |
|00003980| 2a 2f 0d 09 09 09 62 72 | 65 61 6b 3b 0d 0d 09 09 |*/....br|eak;....|
|00003990| 4c 6f 77 53 70 69 6e 28 | 29 3b 20 20 2f 2a 20 67 |LowSpin(|);  /* g|
|000039a0| 69 76 65 20 61 20 68 6f | 6f 74 20 2d 20 63 61 6c |ive a ho|ot - cal|
|000039b0| 6c 20 74 68 65 20 73 70 | 69 6e 20 72 6f 75 74 69 |l the sp|in routi|
|000039c0| 6e 65 21 20 2a 2f 0d 09 | 09 0d 09 7d 2f 2a 20 66 |ne! */..|...}/* f|
|000039d0| 6f 72 20 28 3b 3b 29 20 | 2a 2f 0d 09 2a 72 65 61 |or (;;) |*/..*rea|
|000039e0| 64 66 73 20 3d 20 62 69 | 74 6d 61 70 3b 0d 09 72 |dfs = bi|tmap;..r|
|000039f0| 65 74 75 72 6e 20 28 74 | 6f 74 61 6c 29 3b 0d 7d |eturn (t|otal);.}|
|00003a00| 0d 0d 2f 2a 20 4f 42 53 | 4f 4c 45 54 45 20 2a 2f |../* OBS|OLETE */|
|00003a10| 0d 0d 69 6e 74 20 6f 6c | 64 5f 73 65 6c 65 63 74 |..int ol|d_select|
|00003a20| 20 28 69 6e 74 20 6e 66 | 64 73 2c 20 75 6e 73 69 | (int nf|ds, unsi|
|00003a30| 67 6e 65 64 20 6c 6f 6e | 67 20 2a 72 65 61 64 66 |gned lon|g *readf|
|00003a40| 73 29 7b 0d 09 4f 53 45 | 72 72 20 65 72 72 3b 0d |s){..OSE|rr err;.|
|00003a50| 09 69 6e 74 20 73 6f 63 | 6b 2c 20 74 6f 74 61 6c |.int soc|k, total|
|00003a60| 20 3d 20 30 3b 0d 09 69 | 6e 74 20 61 6e 73 20 3d | = 0;..i|nt ans =|
|00003a70| 20 30 3b 0d 09 0d 09 66 | 6f 72 20 28 73 6f 63 6b | 0;....f|or (sock|
|00003a80| 3d 30 3b 20 73 6f 63 6b | 3c 6e 66 64 73 3b 20 73 |=0; sock|<nfds; s|
|00003a90| 6f 63 6b 2b 2b 29 20 7b | 0d 09 09 69 66 20 28 2a |ock++) {|...if (*|
|00003aa0| 72 65 61 64 66 73 20 26 | 20 28 31 20 3c 3c 20 73 |readfs &| (1 << s|
|00003ab0| 6f 63 6b 29 29 20 7b 20 | 20 2f 2a 20 69 66 20 73 |ock)) { | /* if s|
|00003ac0| 6f 63 6b 65 74 20 73 65 | 6c 65 63 74 65 64 20 2a |ocket se|lected *|
|00003ad0| 2f 0d 09 09 09 69 66 20 | 28 73 74 72 65 61 6d 73 |/....if |(streams|
|00003ae0| 5b 73 6f 63 6b 5d 2e 73 | 74 72 65 61 6d 20 3d 3d |[sock].s|tream ==|
|00003af0| 20 30 29 20 7b 09 2f 2a | 20 69 66 20 73 65 6c 65 | 0) {./*| if sele|
|00003b00| 63 74 65 64 20 73 6f 63 | 6b 65 74 20 69 73 6e 27 |cted soc|ket isn'|
|00003b10| 74 20 61 6c 6c 6f 63 61 | 74 65 64 20 2a 2f 0d 09 |t alloca|ted */..|
|00003b20| 09 09 09 67 45 72 72 6e | 6f 20 3d 20 45 42 41 44 |...gErrn|o = EBAD|
|00003b30| 46 3b 0d 09 09 09 09 67 | 4d 61 63 45 72 72 6e 6f |F;.....g|MacErrno|
|00003b40| 20 3d 20 30 3b 0d 09 09 | 09 09 72 65 74 75 72 6e | = 0;...|..return|
|00003b50| 20 2d 31 3b 0d 09 09 09 | 7d 0d 09 09 09 69 66 20 | -1;....|}....if |
|00003b60| 28 73 74 72 65 61 6d 73 | 5b 73 6f 63 6b 5d 2e 74 |(streams|[sock].t|
|00003b70| 79 70 65 20 3d 3d 20 49 | 50 50 52 4f 54 4f 5f 55 |ype == I|PPROTO_U|
|00003b80| 44 50 29 20 0d 09 09 09 | 09 63 6f 6e 74 69 6e 75 |DP) ....|.continu|
|00003b90| 65 3b 20 09 09 09 09 09 | 09 2f 2a 20 73 6b 69 70 |e; .....|./* skip|
|00003ba0| 20 55 44 50 20 73 6f 63 | 6b 65 74 73 20 2a 2f 0d | UDP soc|kets */.|
|00003bb0| 09 09 09 69 66 20 28 28 | 65 72 72 20 3d 20 4c 6f |...if ((|err = Lo|
|00003bc0| 77 54 43 50 53 65 6c 65 | 63 74 28 73 74 72 65 61 |wTCPSele|ct(strea|
|00003bd0| 6d 73 5b 73 6f 63 6b 5d | 2e 73 74 72 65 61 6d 2c |ms[sock]|.stream,|
|00003be0| 20 26 61 6e 73 29 29 20 | 21 3d 20 6e 6f 45 72 72 | &ans)) |!= noErr|
|00003bf0| 29 20 7b 0d 09 09 09 09 | 67 45 72 72 6e 6f 20 3d |) {.....|gErrno =|
|00003c00| 20 45 49 4f 3b 0d 09 09 | 09 09 67 4d 61 63 45 72 | EIO;...|..gMacEr|
|00003c10| 72 6e 6f 20 3d 20 65 72 | 72 3b 0d 09 09 09 09 72 |rno = er|r;.....r|
|00003c20| 65 74 75 72 6e 20 2d 31 | 3b 0d 09 09 09 7d 0d 09 |eturn -1|;....}..|
|00003c30| 09 09 69 66 20 28 61 6e | 73 20 3d 3d 20 30 29 20 |..if (an|s == 0) |
|00003c40| 7b 0d 09 09 09 09 2a 72 | 65 61 64 66 73 20 26 3d |{.....*r|eadfs &=|
|00003c50| 20 7e 28 31 20 3c 3c 20 | 73 6f 63 6b 29 3b 20 20 | ~(1 << |sock);  |
|00003c60| 2f 2f 20 75 6e 73 65 6c | 65 63 74 20 62 69 74 20 |// unsel|ect bit |
|00003c70| 0d 09 09 09 7d 20 65 6c | 73 65 20 7b 0d 09 09 09 |....} el|se {....|
|00003c80| 09 74 6f 74 61 6c 2b 2b | 3b 0d 09 09 09 7d 0d 09 |.total++|;....}..|
|00003c90| 09 7d 0d 09 7d 0d 09 72 | 65 74 75 72 6e 20 28 74 |.}..}..r|eturn (t|
|00003ca0| 6f 74 61 6c 29 3b 0d 7d | 0d 0d 0d 2f 2a 20 62 69 |otal);.}|.../* bi|
|00003cb0| 6e 64 0d 20 2a 20 2d 20 | 53 70 65 63 69 66 69 65 |nd. * - |Specifie|
|00003cc0| 73 20 70 6f 72 74 20 66 | 6f 72 20 73 65 72 76 65 |s port f|or serve|
|00003cd0| 72 20 74 6f 20 6c 69 73 | 74 65 6e 20 74 6f 2e 0d |r to lis|ten to..|
|00003ce0| 20 2a 20 09 09 73 6f 63 | 6b 20 20 2d 20 53 6f 63 | * ..soc|k  - Soc|
|00003cf0| 6b 65 74 20 74 6f 20 62 | 69 6e 64 0d 20 2a 09 09 |ket to b|ind. *..|
|00003d00| 2a 6e 61 6d 65 20 2d 20 | 61 64 64 72 65 73 73 20 |*name - |address |
|00003d10| 74 6f 20 62 69 6e 64 20 | 73 6f 63 6b 65 74 20 74 |to bind |socket t|
|00003d20| 6f 2e 20 20 54 72 61 64 | 69 74 69 6f 6e 61 6c 6c |o.  Trad|itionall|
|00003d30| 79 2c 20 6e 61 6d 65 2d | 3e 73 69 6e 5f 66 61 6d |y, name-|>sin_fam|
|00003d40| 69 6c 79 20 3d 3d 20 41 | 46 5f 49 4e 45 54 2c 0d |ily == A|F_INET,.|
|00003d50| 20 2a 09 09 09 09 74 68 | 6f 75 67 68 20 6e 61 6d | *....th|ough nam|
|00003d60| 65 2d 3e 73 69 6e 5f 66 | 61 6d 69 6c 79 20 69 73 |e->sin_f|amily is|
|00003d70| 20 69 67 6e 6f 72 65 64 | 20 69 6e 20 74 68 69 73 | ignored| in this|
|00003d80| 20 69 6d 70 6c 65 6d 65 | 6e 74 61 74 69 6f 6e 2e | impleme|ntation.|
|00003d90| 20 20 6e 61 6d 65 2d 3e | 73 69 6e 5f 61 64 64 72 |  name->|sin_addr|
|00003da0| 0d 20 2a 09 09 09 09 6d | 75 73 74 20 65 71 75 61 |. *....m|ust equa|
|00003db0| 6c 20 49 4e 41 44 44 52 | 5f 41 4e 59 20 28 28 75 |l INADDR|_ANY ((u|
|00003dc0| 5f 6c 6f 6e 67 29 30 78 | 30 30 30 30 30 30 30 30 |_long)0x|00000000|
|00003dd0| 29 20 6f 72 20 74 68 65 | 20 6c 6f 63 61 6c 20 73 |) or the| local s|
|00003de0| 79 73 74 65 6d 20 61 64 | 64 72 65 73 73 2c 0d 20 |ystem ad|dress,. |
|00003df0| 2a 09 09 09 09 74 68 6f | 75 67 68 2c 20 61 67 61 |*....tho|ugh, aga|
|00003e00| 69 6e 2c 20 69 6e 20 74 | 68 69 73 20 63 61 73 65 |in, in t|his case|
|00003e10| 2c 20 6e 61 6d 65 2d 3e | 73 69 6e 5f 61 64 64 72 |, name->|sin_addr|
|00003e20| 20 69 73 20 69 67 6e 6f | 72 65 64 2e 20 20 6e 61 | is igno|red.  na|
|00003e30| 6d 65 2d 3e 73 69 6e 5f | 70 6f 72 74 0d 20 2a 09 |me->sin_|port. *.|
|00003e40| 09 09 09 73 70 65 63 69 | 66 69 65 73 20 74 68 65 |...speci|fies the|
|00003e50| 20 70 6f 72 74 20 6e 75 | 6d 62 65 72 20 74 68 65 | port nu|mber the|
|00003e60| 20 73 6f 63 6b 65 74 20 | 69 73 20 74 6f 20 62 65 | socket |is to be|
|00003e70| 20 62 6f 75 6e 64 20 74 | 6f 2e 20 54 72 61 64 69 | bound t|o. Tradi|
|00003e80| 74 69 6f 6e 61 6c 6c 79 | 2c 0d 20 2a 09 09 09 09 |tionally|,. *....|
|00003e90| 70 6f 72 74 73 20 62 65 | 74 77 65 65 6e 20 31 20 |ports be|tween 1 |
|00003ea0| 61 6e 64 20 31 30 32 33 | 20 28 69 6e 63 6c 75 73 |and 1023| (inclus|
|00003eb0| 69 76 65 29 20 61 72 65 | 20 72 65 73 65 72 76 65 |ive) are| reserve|
|00003ec0| 64 20 66 6f 72 20 74 68 | 65 20 68 69 67 68 20 61 |d for th|e high a|
|00003ed0| 6e 64 20 6d 69 67 68 74 | 79 3b 0d 20 2a 09 09 09 |nd might|y;. *...|
|00003ee0| 09 74 68 69 73 20 69 6d | 70 6c 65 6d 65 6e 74 61 |.this im|plementa|
|00003ef0| 74 69 6f 6e 20 64 6f 65 | 73 20 6e 6f 74 20 70 72 |tion doe|s not pr|
|00003f00| 65 73 65 72 76 65 20 74 | 68 65 20 6e 6f 74 69 6f |eserve t|he notio|
|00003f10| 6e 20 6f 66 20 72 65 73 | 65 72 76 65 64 20 70 6f |n of res|erved po|
|00003f20| 72 74 73 2e 0d 20 2a 09 | 09 61 6c 65 6e 20 20 2d |rts.. *.|.alen  -|
|00003f30| 20 74 68 65 20 6c 65 6e | 67 74 68 20 6f 66 20 74 | the len|gth of t|
|00003f40| 68 65 20 2a 6e 61 6d 65 | 20 66 69 65 6c 64 2e 20 |he *name| field. |
|00003f50| 20 49 67 6e 6f 72 65 64 | 2e 0d 20 2a 20 52 65 74 | Ignored|.. * Ret|
|00003f60| 75 72 6e 73 20 30 20 69 | 66 20 73 75 63 63 65 73 |urns 0 i|f succes|
|00003f70| 73 66 75 6c 2c 20 2d 31 | 20 69 66 20 65 72 72 6f |sful, -1| if erro|
|00003f80| 72 2e 20 20 54 68 65 20 | 73 70 65 63 69 66 69 63 |r.  The |specific|
|00003f90| 20 65 72 72 6f 72 20 63 | 6f 64 65 20 69 73 20 73 | error c|ode is s|
|00003fa0| 74 6f 72 65 64 20 69 6e | 20 67 45 72 72 6e 6f 2e |tored in| gErrno.|
|00003fb0| 20 49 66 0d 20 2a 09 09 | 09 09 67 45 72 72 6e 6f | If. *..|..gErrno|
|00003fc0| 20 3d 3d 20 45 49 4f 2c | 20 61 64 64 69 74 69 6f | == EIO,| additio|
|00003fd0| 6e 61 6c 20 69 6e 66 6f | 72 6d 61 74 69 6f 6e 20 |nal info|rmation |
|00003fe0| 69 73 20 73 74 6f 72 65 | 64 20 69 6e 20 67 4d 61 |is store|d in gMa|
|00003ff0| 63 45 72 72 6e 6f 2e 0d | 20 2a 0d 20 2a 20 52 65 |cErrno..| *. * Re|
|00004000| 76 69 73 65 64 20 31 32 | 2f 32 36 2f 39 34 0d 20 |vised 12|/26/94. |
|00004010| 2a 20 52 65 76 69 73 65 | 64 20 33 2f 31 34 2f 39 |* Revise|d 3/14/9|
|00004020| 35 20 2d 20 73 65 65 20 | 62 65 6c 6f 77 2e 0d 20 |5 - see |below.. |
|00004030| 2a 2f 0d 2f 2a 20 53 69 | 74 65 20 66 6f 72 20 66 |*/./* Si|te for f|
|00004040| 75 74 75 72 65 20 72 65 | 76 69 73 69 6f 6e 3a 20 |uture re|vision: |
|00004050| 43 75 72 72 65 6e 74 6c | 79 2c 20 49 20 64 6f 6e |Currentl|y, I don|
|00004060| 27 74 20 63 68 65 63 6b | 20 74 6f 20 73 65 65 20 |'t check| to see |
|00004070| 69 66 20 6f 74 68 65 72 | 20 70 72 6f 63 65 73 73 |if other| process|
|00004080| 65 73 0d 20 20 20 68 61 | 76 65 20 62 6f 75 6e 64 |es.   ha|ve bound|
|00004090| 20 74 6f 20 74 68 65 20 | 64 65 73 69 72 65 64 20 | to the |desired |
|000040a0| 70 6f 72 74 2e 20 2a 2f | 0d 69 6e 74 20 62 69 6e |port. */|.int bin|
|000040b0| 64 20 28 69 6e 74 20 73 | 6f 63 6b 2c 20 73 74 72 |d (int s|ock, str|
|000040c0| 75 63 74 20 73 6f 63 6b | 61 64 64 72 5f 69 6e 20 |uct sock|addr_in |
|000040d0| 2a 6e 61 6d 65 2c 20 69 | 6e 74 20 61 6c 65 6e 29 |*name, i|nt alen)|
|000040e0| 0d 2f 2f 23 70 72 61 67 | 6d 61 20 75 6e 75 73 65 |.//#prag|ma unuse|
|000040f0| 64 20 28 61 6c 65 6e 29 | 0d 7b 0d 09 69 6e 74 20 |d (alen)|.{..int |
|00004100| 78 3b 0d 09 0d 09 69 66 | 20 28 28 73 6f 63 6b 20 |x;....if| ((sock |
|00004110| 3c 20 30 29 20 7c 7c 20 | 28 73 6f 63 6b 20 3e 3d |< 0) || |(sock >=|
|00004120| 20 6b 4e 75 6d 53 6f 63 | 6b 65 74 73 29 29 20 7b | kNumSoc|kets)) {|
|00004130| 0d 09 09 67 45 72 72 6e | 6f 20 3d 20 45 42 41 44 |...gErrn|o = EBAD|
|00004140| 46 3b 20 20 20 2f 2a 20 | 75 6e 69 78 20 62 61 64 |F;   /* |unix bad|
|00004150| 20 73 6f 63 6b 65 74 20 | 2a 2f 0d 09 09 72 65 74 | socket |*/...ret|
|00004160| 75 72 6e 20 2d 31 3b 20 | 0d 09 7d 0d 2f 2a 20 41 |urn -1; |..}./* A|
|00004170| 70 70 61 72 65 6e 74 6c | 79 2c 20 6f 6e 65 20 63 |pparentl|y, one c|
|00004180| 61 6e 20 62 69 6e 64 20 | 55 44 50 20 73 6f 63 6b |an bind |UDP sock|
|00004190| 65 74 73 2e 20 20 54 68 | 65 20 52 50 43 20 70 6f |ets.  Th|e RPC po|
|000041a0| 72 74 6d 61 70 70 65 72 | 20 69 6e 66 61 63 74 20 |rtmapper| infact |
|000041b0| 62 69 6e 64 73 20 61 20 | 55 44 50 0d 20 2a 20 61 |binds a |UDP. * a|
|000041c0| 6e 64 20 61 20 54 43 50 | 20 73 6f 63 6b 65 74 20 |nd a TCP| socket |
|000041d0| 74 6f 20 70 6f 72 74 20 | 31 31 31 20 61 74 20 74 |to port |111 at t|
|000041e0| 68 65 20 73 61 6d 65 20 | 74 69 6d 65 2e 20 20 49 |he same |time.  I|
|000041f0| 20 64 69 64 6e 27 74 20 | 72 65 61 64 20 43 6f 6d | didn't |read Com|
|00004200| 65 72 20 63 61 72 65 66 | 75 6c 6c 79 2e 0d 20 2a |er caref|ully.. *|
|00004210| 20 53 65 65 20 62 65 6c | 6f 77 20 2e 2e 2e 0d 20 | See bel|ow .... |
|00004220| 2a 2f 0d 2f 2a 09 69 66 | 20 28 73 74 72 65 61 6d |*/./*.if| (stream|
|00004230| 73 5b 73 6f 63 6b 5d 2e | 74 79 70 65 20 3d 3d 20 |s[sock].|type == |
|00004240| 49 50 50 52 4f 54 4f 5f | 55 44 50 29 20 7b 0d 09 |IPPROTO_|UDP) {..|
|00004250| 09 67 45 72 72 6e 6f 20 | 3d 20 45 42 41 44 46 3b |.gErrno |= EBADF;|
|00004260| 0d 09 09 67 4d 61 63 45 | 72 72 6e 6f 20 3d 20 30 |...gMacE|rrno = 0|
|00004270| 3b 0d 09 09 72 65 74 75 | 72 6e 20 2d 31 3b 0d 09 |;...retu|rn -1;..|
|00004280| 7d 2a 2f 0d 09 69 66 20 | 28 28 6e 61 6d 65 2d 3e |}*/..if |((name->|
|00004290| 73 69 6e 5f 70 6f 72 74 | 20 3c 20 31 29 20 7c 7c |sin_port| < 1) |||
|000042a0| 20 28 6e 61 6d 65 2d 3e | 73 69 6e 5f 70 6f 72 74 | (name->|sin_port|
|000042b0| 20 3e 20 33 32 37 36 37 | 29 29 20 7b 0d 09 09 67 | > 32767|)) {...g|
|000042c0| 45 72 72 6e 6f 20 3d 20 | 45 41 44 44 52 4e 4f 54 |Errno = |EADDRNOT|
|000042d0| 41 56 41 49 4c 3b 20 2f | 2a 20 62 61 64 20 70 6f |AVAIL; /|* bad po|
|000042e0| 72 74 20 6e 75 6d 20 2a | 2f 0d 09 09 72 65 74 75 |rt num *|/...retu|
|000042f0| 72 6e 20 2d 31 3b 0d 09 | 7d 0d 09 69 66 20 28 73 |rn -1;..|}..if (s|
|00004300| 74 72 65 61 6d 73 5b 73 | 6f 63 6b 5d 2e 62 6f 75 |treams[s|ock].bou|
|00004310| 6e 64 29 20 7b 09 0d 09 | 09 67 45 72 72 6e 6f 20 |nd) {...|.gErrno |
|00004320| 3d 20 45 49 4e 56 41 4c | 3b 0d 09 09 72 65 74 75 |= EINVAL|;...retu|
|00004330| 72 6e 20 2d 31 3b 0d 09 | 7d 0d 09 66 6f 72 20 28 |rn -1;..|}..for (|
|00004340| 78 3d 30 3b 20 78 3c 20 | 28 6b 4e 75 6d 53 6f 63 |x=0; x< |(kNumSoc|
|00004350| 6b 65 74 73 20 2d 31 29 | 3b 20 78 2b 2b 29 20 7b |kets -1)|; x++) {|
|00004360| 0d 09 09 69 66 20 28 28 | 6e 61 6d 65 2d 3e 73 69 |...if ((|name->si|
|00004370| 6e 5f 70 6f 72 74 20 3d | 3d 20 73 74 72 65 61 6d |n_port =|= stream|
|00004380| 73 5b 78 5d 2e 6c 6f 63 | 61 6c 50 6f 72 74 29 20 |s[x].loc|alPort) |
|00004390| 26 26 20 28 73 74 72 65 | 61 6d 73 5b 78 5d 2e 62 |&& (stre|ams[x].b|
|000043a0| 6f 75 6e 64 29 20 26 26 | 20 0d 09 09 09 09 09 09 |ound) &&| .......|
|000043b0| 09 28 73 74 72 65 61 6d | 73 5b 78 5d 2e 74 79 70 |.(stream|s[x].typ|
|000043c0| 65 20 3d 3d 20 73 74 72 | 65 61 6d 73 5b 73 6f 63 |e == str|eams[soc|
|000043d0| 6b 5d 2e 74 79 70 65 29 | 29 20 7b 0d 09 09 2f 2a |k].type)|) {.../*|
|000043e0| 20 69 66 20 73 6f 6d 65 | 6f 6e 65 20 65 6c 73 65 | if some|one else|
|000043f0| 20 69 73 20 62 6f 75 6e | 64 20 74 6f 20 74 68 69 | is boun|d to thi|
|00004400| 73 20 70 6f 72 74 20 2e | 2e 2e 20 72 65 74 75 72 |s port .|.. retur|
|00004410| 6e 20 65 72 72 6f 72 2e | 20 20 2a 2f 0d 09 09 2f |n error.|  */.../|
|00004420| 2a 20 74 68 69 73 20 69 | 66 20 77 61 73 20 6d 6f |* this i|f was mo|
|00004430| 64 69 66 69 65 64 20 74 | 6f 20 6d 61 6b 65 20 73 |dified t|o make s|
|00004440| 75 72 65 20 61 20 55 44 | 50 20 73 6f 63 6b 65 74 |ure a UD|P socket|
|00004450| 20 61 6e 64 20 61 20 54 | 43 50 20 73 6f 63 6b 65 | and a T|CP socke|
|00004460| 74 20 43 41 4e 20 63 6f | 6e 6e 65 63 74 20 74 6f |t CAN co|nnect to|
|00004470| 0d 09 09 20 2a 20 74 68 | 65 20 73 61 6d 65 20 70 |... * th|e same p|
|00004480| 6f 72 74 2c 20 62 75 74 | 20 74 77 6f 20 6f 72 20 |ort, but| two or |
|00004490| 6d 6f 72 65 20 6f 66 20 | 6c 69 6b 65 2d 6b 69 6e |more of |like-kin|
|000044a0| 64 73 20 63 61 6e 6e 6f | 74 20 62 69 6e 64 20 74 |ds canno|t bind t|
|000044b0| 6f 20 74 68 65 20 70 6f | 72 74 2e 0d 09 09 20 2a |o the po|rt.... *|
|000044c0| 20 31 34 20 4d 61 72 20 | 39 35 20 2d 20 4d 44 54 | 14 Mar |95 - MDT|
|000044d0| 0d 09 09 20 2a 2f 0d 09 | 09 09 67 45 72 72 6e 6f |... */..|..gErrno|
|000044e0| 3d 20 45 41 44 44 52 49 | 4e 55 53 45 3b 0d 09 09 |= EADDRI|NUSE;...|
|000044f0| 09 72 65 74 75 72 6e 20 | 2d 31 3b 0d 09 09 7d 0d |.return |-1;...}.|
|00004500| 09 7d 0d 09 73 74 72 65 | 61 6d 73 5b 73 6f 63 6b |.}..stre|ams[sock|
|00004510| 5d 2e 62 6f 75 6e 64 20 | 3d 20 31 3b 0d 09 73 74 |].bound |= 1;..st|
|00004520| 72 65 61 6d 73 5b 73 6f | 63 6b 5d 2e 6c 6f 63 61 |reams[so|ck].loca|
|00004530| 6c 50 6f 72 74 20 3d 20 | 6e 61 6d 65 2d 3e 73 69 |lPort = |name->si|
|00004540| 6e 5f 70 6f 72 74 3b 0d | 09 72 65 74 75 72 6e 20 |n_port;.|.return |
|00004550| 30 3b 0d 7d 0d 0d 2f 2a | 20 74 68 65 72 65 20 69 |0;.}../*| there i|
|00004560| 73 20 6e 6f 20 6c 69 73 | 74 65 6e 20 2a 2f 0d 69 |s no lis|ten */.i|
|00004570| 6e 74 20 6c 69 73 74 65 | 6e 28 69 6e 74 20 73 6f |nt liste|n(int so|
|00004580| 63 6b 65 74 2c 20 69 6e | 74 20 71 75 65 75 65 6c |cket, in|t queuel|
|00004590| 65 6e 29 0d 2f 2f 23 70 | 72 61 67 6d 61 20 75 6e |en).//#p|ragma un|
|000045a0| 75 73 65 64 20 28 73 6f | 63 6b 65 74 29 0d 2f 2f |used (so|cket).//|
|000045b0| 23 70 72 61 67 6d 61 20 | 75 6e 75 73 65 64 20 28 |#pragma |unused (|
|000045c0| 71 75 65 75 65 6c 65 6e | 29 0d 7b 0d 09 2f 2a 20 |queuelen|).{../* |
|000045d0| 57 65 6c 63 6f 6d 65 20 | 74 6f 20 4d 61 63 69 6e |Welcome |to Macin|
|000045e0| 74 6f 73 68 20 2a 2f 0d | 09 72 65 74 75 72 6e 20 |tosh */.|.return |
|000045f0| 30 3b 0d 7d 0d 0d 2f 2a | 20 61 63 63 65 70 74 0d |0;.}../*| accept.|
|00004600| 20 2a 20 2d 20 50 61 73 | 73 69 76 65 6c 79 20 77 | * - Pas|sively w|
|00004610| 61 69 74 73 20 66 6f 72 | 20 61 20 54 43 50 20 63 |aits for| a TCP c|
|00004620| 6f 6e 6e 65 63 74 69 6f | 6e 2e 20 0d 20 2a 09 09 |onnectio|n. . *..|
|00004630| 73 6f 63 6b 20 2d 20 73 | 70 65 63 69 66 69 65 73 |sock - s|pecifies|
|00004640| 20 73 6f 63 6b 65 74 20 | 74 6f 20 77 61 69 74 20 | socket |to wait |
|00004650| 6f 6e 0d 20 2a 09 09 2a | 73 69 6e 20 2d 20 72 65 |on. *..*|sin - re|
|00004660| 74 75 72 6e 73 20 61 64 | 64 72 65 73 73 20 6f 66 |turns ad|dress of|
|00004670| 20 63 61 6c 6c 69 6e 67 | 20 73 65 72 76 69 63 65 | calling| service|
|00004680| 2e 0d 20 2a 09 09 61 6c | 65 6e 20 2d 20 49 67 6e |.. *..al|en - Ign|
|00004690| 6f 72 65 64 2e 0d 20 2a | 20 52 65 74 75 72 6e 73 |ored.. *| Returns|
|000046a0| 20 30 20 69 66 20 73 75 | 63 63 65 73 73 66 75 6c | 0 if su|ccessful|
|000046b0| 2c 20 2d 31 20 69 66 20 | 6e 6f 74 2e 20 49 66 20 |, -1 if |not. If |
|000046c0| 67 45 72 72 6e 6f 20 3d | 3d 20 45 49 4f 2c 20 61 |gErrno =|= EIO, a|
|000046d0| 64 64 69 74 69 6f 6e 61 | 6c 20 69 6e 66 6f 72 6d |dditiona|l inform|
|000046e0| 61 74 69 6f 6e 20 69 73 | 20 73 74 6f 72 65 64 0d |ation is| stored.|
|000046f0| 20 2a 09 09 09 09 69 6e | 20 67 4d 61 63 45 72 72 | *....in| gMacErr|
|00004700| 6e 6f 2e 0d 20 2a 0d 20 | 2a 20 52 65 76 69 73 65 |no.. *. |* Revise|
|00004710| 64 20 31 32 2f 32 36 2f | 39 34 0d 20 2a 2f 0d 69 |d 12/26/|94. */.i|
|00004720| 6e 74 20 61 63 63 65 70 | 74 20 28 69 6e 74 20 73 |nt accep|t (int s|
|00004730| 6f 63 6b 2c 20 73 74 72 | 75 63 74 20 73 6f 63 6b |ock, str|uct sock|
|00004740| 61 64 64 72 5f 69 6e 20 | 2a 73 69 6e 2c 20 69 6e |addr_in |*sin, in|
|00004750| 74 20 2a 61 6c 65 6e 29 | 0d 7b 0d 2f 2f 23 70 72 |t *alen)|.{.//#pr|
|00004760| 61 67 6d 61 20 75 6e 75 | 73 65 64 20 28 61 6c 65 |agma unu|sed (ale|
|00004770| 6e 29 0d 09 4f 53 45 72 | 72 20 65 72 72 3b 0d 09 |n)..OSEr|r err;..|
|00004780| 75 6e 73 69 67 6e 65 64 | 20 6c 6f 6e 67 20 72 65 |unsigned| long re|
|00004790| 6d 6f 74 65 48 6f 73 74 | 3b 0d 09 75 6e 73 69 67 |moteHost|;..unsig|
|000047a0| 6e 65 64 20 73 68 6f 72 | 74 20 72 65 6d 6f 74 65 |ned shor|t remote|
|000047b0| 50 6f 72 74 3b 0d 09 69 | 6e 74 20 74 6d 70 3b 0d |Port;..i|nt tmp;.|
|000047c0| 09 0d 09 69 66 20 28 28 | 73 6f 63 6b 20 3c 20 30 |...if ((|sock < 0|
|000047d0| 29 20 7c 7c 20 28 73 6f | 63 6b 20 3e 3d 20 6b 4e |) || (so|ck >= kN|
|000047e0| 75 6d 53 6f 63 6b 65 74 | 73 29 29 20 7b 0d 09 09 |umSocket|s)) {...|
|000047f0| 67 45 72 72 6e 6f 20 3d | 20 45 42 41 44 46 3b 20 |gErrno =| EBADF; |
|00004800| 20 20 2f 2a 20 75 6e 69 | 78 20 62 61 64 20 73 6f |  /* uni|x bad so|
|00004810| 63 6b 65 74 20 2a 2f 0d | 09 09 72 65 74 75 72 6e |cket */.|..return|
|00004820| 20 2d 31 3b 20 0d 09 7d | 0d 09 69 66 20 28 73 74 | -1; ..}|..if (st|
|00004830| 72 65 61 6d 73 5b 73 6f | 63 6b 5d 2e 74 79 70 65 |reams[so|ck].type|
|00004840| 20 3d 3d 20 49 50 50 52 | 4f 54 4f 5f 55 44 50 29 | == IPPR|OTO_UDP)|
|00004850| 20 7b 0d 09 09 67 45 72 | 72 6e 6f 20 3d 20 45 42 | {...gEr|rno = EB|
|00004860| 41 44 46 3b 0d 09 09 72 | 65 74 75 72 6e 20 2d 31 |ADF;...r|eturn -1|
|00004870| 3b 0d 09 7d 0d 09 69 66 | 20 28 28 73 74 72 65 61 |;..}..if| ((strea|
|00004880| 6d 73 5b 73 6f 63 6b 5d | 2e 73 74 72 65 61 6d 20 |ms[sock]|.stream |
|00004890| 3d 3d 20 30 29 20 7c 7c | 20 28 73 74 72 65 61 6d |== 0) ||| (stream|
|000048a0| 73 5b 73 6f 63 6b 5d 2e | 6c 6f 63 61 6c 50 6f 72 |s[sock].|localPor|
|000048b0| 74 20 3d 3d 20 30 29 29 | 20 7b 0d 09 09 67 45 72 |t == 0))| {...gEr|
|000048c0| 72 6e 6f 20 3d 20 45 4e | 4f 54 53 4f 43 4b 3b 0d |rno = EN|OTSOCK;.|
|000048d0| 09 09 72 65 74 75 72 6e | 20 2d 31 3b 0d 09 7d 0d |..return| -1;..}.|
|000048e0| 09 69 66 20 28 73 74 72 | 65 61 6d 73 5b 73 6f 63 |.if (str|eams[soc|
|000048f0| 6b 5d 2e 63 6f 6e 6e 65 | 63 74 65 64 29 20 7b 0d |k].conne|cted) {.|
|00004900| 09 09 67 45 72 72 6e 6f | 20 3d 20 45 4f 50 4e 4f |..gErrno| = EOPNO|
|00004910| 54 53 55 50 50 3b 20 2f | 2a 20 6f 72 20 73 6f 6d |TSUPP; /|* or som|
|00004920| 65 74 68 69 6e 67 20 2d | 20 74 68 65 20 70 6f 72 |ething -| the por|
|00004930| 74 20 69 73 20 62 75 73 | 79 20 61 6c 72 65 61 64 |t is bus|y alread|
|00004940| 79 20 2a 2f 0d 09 09 72 | 65 74 75 72 6e 20 2d 31 |y */...r|eturn -1|
|00004950| 3b 0d 09 7d 0d 09 69 66 | 20 28 21 73 74 72 65 61 |;..}..if| (!strea|
|00004960| 6d 73 5b 73 6f 63 6b 5d | 2e 62 6f 75 6e 64 29 20 |ms[sock]|.bound) |
|00004970| 7b 0d 09 09 2f 2a 20 73 | 6f 63 6b 65 74 20 69 73 |{.../* s|ocket is|
|00004980| 20 6e 6f 74 20 62 6f 75 | 6e 64 20 74 6f 20 70 6f | not bou|nd to po|
|00004990| 72 74 2a 2f 0d 09 09 72 | 65 74 75 72 6e 20 2d 31 |rt*/...r|eturn -1|
|000049a0| 3b 0d 09 7d 0d 09 69 66 | 20 28 28 74 6d 70 20 3d |;..}..if| ((tmp =|
|000049b0| 20 46 69 6e 64 46 72 65 | 65 53 6f 63 6b 65 74 28 | FindFre|eSocket(|
|000049c0| 29 29 20 3d 3d 20 2d 31 | 29 20 7b 09 0d 09 09 2f |)) == -1|) {..../|
|000049d0| 2a 20 6f 75 74 20 6f 66 | 20 73 6f 63 6b 65 74 73 |* out of| sockets|
|000049e0| 20 2a 2f 0d 09 09 72 65 | 74 75 72 6e 20 2d 31 3b | */...re|turn -1;|
|000049f0| 0d 09 7d 0d 09 09 0d 09 | 72 65 6d 6f 74 65 50 6f |..}.....|remotePo|
|00004a00| 72 74 20 3d 20 72 65 6d | 6f 74 65 48 6f 73 74 20 |rt = rem|oteHost |
|00004a10| 3d 20 30 3b 0d 09 0d 09 | 65 72 72 20 3d 20 4c 6f |= 0;....|err = Lo|
|00004a20| 77 54 43 50 50 61 73 73 | 69 76 65 4f 70 65 6e 28 |wTCPPass|iveOpen(|
|00004a30| 73 74 72 65 61 6d 73 5b | 73 6f 63 6b 5d 2e 73 74 |streams[|sock].st|
|00004a40| 72 65 61 6d 2c 20 28 63 | 68 61 72 29 30 2c 20 26 |ream, (c|har)0, &|
|00004a50| 72 65 6d 6f 74 65 48 6f | 73 74 2c 20 26 72 65 6d |remoteHo|st, &rem|
|00004a60| 6f 74 65 50 6f 72 74 2c | 0d 09 09 09 09 09 09 09 |otePort,|........|
|00004a70| 26 28 73 74 72 65 61 6d | 73 5b 73 6f 63 6b 5d 2e |&(stream|s[sock].|
|00004a80| 6c 6f 63 61 6c 48 6f 73 | 74 29 2c 26 28 73 74 72 |localHos|t),&(str|
|00004a90| 65 61 6d 73 5b 73 6f 63 | 6b 5d 2e 6c 6f 63 61 6c |eams[soc|k].local|
|00004aa0| 50 6f 72 74 29 29 3b 0d | 09 69 66 20 28 65 72 72 |Port));.|.if (err|
|00004ab0| 20 21 3d 20 6e 6f 45 72 | 72 29 20 7b 0d 09 09 67 | != noEr|r) {...g|
|00004ac0| 4d 61 63 45 72 72 6e 6f | 20 3d 20 65 72 72 3b 0d |MacErrno| = err;.|
|00004ad0| 09 09 67 45 72 72 6e 6f | 20 3d 20 45 49 4f 3b 0d |..gErrno| = EIO;.|
|00004ae0| 09 09 72 65 74 75 72 6e | 20 2d 31 3b 0d 09 7d 0d |..return| -1;..}.|
|00004af0| 09 0d 09 62 63 6f 70 79 | 28 28 63 68 61 72 20 2a |...bcopy|((char *|
|00004b00| 29 26 73 74 72 65 61 6d | 73 5b 73 6f 63 6b 5d 2c |)&stream|s[sock],|
|00004b10| 20 28 63 68 61 72 20 2a | 29 26 73 74 72 65 61 6d | (char *|)&stream|
|00004b20| 73 5b 74 6d 70 5d 2c 20 | 73 69 7a 65 6f 66 28 6d |s[tmp], |sizeof(m|
|00004b30| 61 63 5f 73 6f 63 6b 65 | 74 29 29 3b 20 2f 2a 20 |ac_socke|t)); /* |
|00004b40| 63 6f 70 79 20 63 75 72 | 72 65 6e 74 20 73 6f 63 |copy cur|rent soc|
|00004b50| 6b 65 74 20 69 6e 74 6f | 20 74 6d 70 20 2a 2f 0d |ket into| tmp */.|
|00004b60| 09 0d 09 2f 2a 20 61 63 | 63 65 70 74 20 63 61 6c |.../* ac|cept cal|
|00004b70| 6c 20 77 61 73 20 73 75 | 63 63 65 73 73 66 75 6c |l was su|ccessful|
|00004b80| 20 2a 2f 0d 09 2f 2a 20 | 63 72 65 61 74 65 20 6e | */../* |create n|
|00004b90| 65 77 20 73 74 72 65 61 | 6d 20 66 6f 72 20 6f 72 |ew strea|m for or|
|00004ba0| 69 67 69 6e 61 6c 20 73 | 6f 63 6b 65 74 20 2a 2f |iginal s|ocket */|
|00004bb0| 0d 09 65 72 72 20 3d 20 | 4c 6f 77 54 43 50 43 72 |..err = |LowTCPCr|
|00004bc0| 65 61 74 65 28 26 28 73 | 74 72 65 61 6d 73 5b 73 |eate(&(s|treams[s|
|00004bd0| 6f 63 6b 5d 2e 73 74 72 | 65 61 6d 29 2c 20 73 74 |ock].str|eam), st|
|00004be0| 72 65 61 6d 73 29 3b 0d | 09 69 66 20 28 65 72 72 |reams);.|.if (err|
|00004bf0| 20 21 3d 20 6e 6f 45 72 | 72 29 20 7b 0d 09 09 2f | != noEr|r) {.../|
|00004c00| 2a 20 73 6f 6d 65 74 68 | 69 6e 67 20 62 61 64 20 |* someth|ing bad |
|00004c10| 68 61 70 70 65 6e 65 64 | 20 2a 2f 0d 09 09 67 45 |happened| */...gE|
|00004c20| 72 72 6e 6f 20 3d 20 45 | 49 4f 3b 0d 09 09 67 4d |rrno = E|IO;...gM|
|00004c30| 61 63 45 72 72 6e 6f 20 | 3d 20 65 72 72 3b 0d 09 |acErrno |= err;..|
|00004c40| 09 2f 2a 20 72 65 73 74 | 6f 72 65 20 65 76 65 72 |./* rest|ore ever|
|00004c50| 79 74 68 69 6e 67 20 62 | 61 63 6b 20 74 6f 20 6e |ything b|ack to n|
|00004c60| 6f 72 6d 61 6c 20 2a 2f | 0d 09 09 73 74 72 65 61 |ormal */|...strea|
|00004c70| 6d 73 5b 73 6f 63 6b 5d | 2e 73 74 72 65 61 6d 20 |ms[sock]|.stream |
|00004c80| 3d 20 73 74 72 65 61 6d | 73 5b 74 6d 70 5d 2e 73 |= stream|s[tmp].s|
|00004c90| 74 72 65 61 6d 3b 0d 09 | 09 62 7a 65 72 6f 28 28 |tream;..|.bzero((|
|00004ca0| 63 68 61 72 20 2a 29 26 | 73 74 72 65 61 6d 73 5b |char *)&|streams[|
|00004cb0| 74 6d 70 5d 2c 20 73 69 | 7a 65 6f 66 28 6d 61 63 |tmp], si|zeof(mac|
|00004cc0| 5f 73 6f 63 6b 65 74 29 | 29 3b 0d 09 09 72 65 74 |_socket)|);...ret|
|00004cd0| 75 72 6e 20 2d 31 3b 0d | 09 7d 0d 0d 09 73 74 72 |urn -1;.|.}...str|
|00004ce0| 65 61 6d 73 5b 73 6f 63 | 6b 5d 2e 63 6f 6e 6e 65 |eams[soc|k].conne|
|00004cf0| 63 74 65 64 20 3d 20 30 | 3b 09 2f 2a 20 75 6e 73 |cted = 0|;./* uns|
|00004d00| 65 74 20 63 6f 6e 6e 65 | 63 74 65 64 20 66 6c 61 |et conne|cted fla|
|00004d10| 67 20 66 6f 72 20 73 6f | 63 6b 20 2a 2f 0d 09 73 |g for so|ck */..s|
|00004d20| 74 72 65 61 6d 73 5b 74 | 6d 70 5d 2e 63 6f 6e 6e |treams[t|mp].conn|
|00004d30| 65 63 74 65 64 20 3d 20 | 31 3b 0d 09 73 74 72 65 |ected = |1;..stre|
|00004d40| 61 6d 73 5b 74 6d 70 5d | 2e 62 6f 75 6e 64 20 3d |ams[tmp]|.bound =|
|00004d50| 20 30 3b 09 09 09 2f 2a | 20 75 6e 73 65 74 20 62 | 0;.../*| unset b|
|00004d60| 6f 75 6e 64 20 66 6c 61 | 67 20 66 6f 72 20 74 6d |ound fla|g for tm|
|00004d70| 70 20 09 20 2a 2f 0d 09 | 73 69 6e 2d 3e 73 69 6e |p . */..|sin->sin|
|00004d80| 5f 70 6f 72 74 20 3d 20 | 72 65 6d 6f 74 65 50 6f |_port = |remotePo|
|00004d90| 72 74 3b 0d 09 73 69 6e | 2d 3e 73 69 6e 5f 61 64 |rt;..sin|->sin_ad|
|00004da0| 64 72 20 3d 20 72 65 6d | 6f 74 65 48 6f 73 74 3b |dr = rem|oteHost;|
|00004db0| 0d 09 72 65 74 75 72 6e | 20 28 74 6d 70 29 3b 0d |..return| (tmp);.|
|00004dc0| 7d 0d 0d 0d 2f 2a 2a 0d | 20 2a 2a 0d 20 2a 2a 20 |}.../**.| **. ** |
|00004dd0| 55 44 50 2f 49 50 20 52 | 4f 55 54 49 4e 45 53 0d |UDP/IP R|OUTINES.|
|00004de0| 20 2a 2a 0d 20 2a 2a 2f | 0d 20 0d 69 6e 74 20 72 | **. **/|. .int r|
|00004df0| 65 63 76 66 72 6f 6d 20 | 28 69 6e 74 20 73 6f 63 |ecvfrom |(int soc|
|00004e00| 6b 2c 20 63 68 61 72 20 | 2a 62 75 66 2c 20 69 6e |k, char |*buf, in|
|00004e10| 74 20 6c 65 6e 2c 20 69 | 6e 74 20 66 6c 61 67 73 |t len, i|nt flags|
|00004e20| 2c 20 73 74 72 75 63 74 | 20 73 6f 63 6b 61 64 64 |, struct| sockadd|
|00004e30| 72 5f 69 6e 20 2a 73 69 | 6e 2c 20 69 6e 74 20 2a |r_in *si|n, int *|
|00004e40| 61 6c 65 6e 29 0d 7b 0d | 2f 2f 23 70 72 61 67 6d |alen).{.|//#pragm|
|00004e50| 61 20 75 6e 75 73 65 64 | 20 28 61 6c 65 6e 29 0d |a unused| (alen).|
|00004e60| 09 4f 53 45 72 72 20 65 | 72 72 3b 0d 09 69 6e 74 |.OSErr e|rr;..int|
|00004e70| 20 74 6d 70 6c 65 6e 20 | 3d 20 6c 65 6e 3b 0d 09 | tmplen |= len;..|
|00004e80| 75 6e 73 69 67 6e 65 64 | 20 6c 6f 6e 67 20 61 64 |unsigned| long ad|
|00004e90| 64 72 65 73 73 3d 30 3b | 0d 09 75 6e 73 69 67 6e |dress=0;|..unsign|
|00004ea0| 65 64 20 73 68 6f 72 74 | 20 70 6f 72 74 3d 30 3b |ed short| port=0;|
|00004eb0| 0d 0d 09 69 66 20 28 28 | 73 6f 63 6b 20 3c 20 30 |...if ((|sock < 0|
|00004ec0| 29 20 7c 7c 20 28 73 6f | 63 6b 20 3e 3d 20 6b 4e |) || (so|ck >= kN|
|00004ed0| 75 6d 53 6f 63 6b 65 74 | 73 29 29 20 7b 0d 09 09 |umSocket|s)) {...|
|00004ee0| 67 45 72 72 6e 6f 20 3d | 20 45 42 41 44 46 3b 20 |gErrno =| EBADF; |
|00004ef0| 20 20 2f 2a 20 62 61 64 | 20 73 6f 63 6b 65 74 20 |  /* bad| socket |
|00004f00| 2a 2f 0d 09 09 72 65 74 | 75 72 6e 20 2d 31 3b 20 |*/...ret|urn -1; |
|00004f10| 0d 09 7d 0d 09 69 66 20 | 28 73 74 72 65 61 6d 73 |..}..if |(streams|
|00004f20| 5b 73 6f 63 6b 5d 2e 73 | 74 72 65 61 6d 20 3d 3d |[sock].s|tream ==|
|00004f30| 20 30 29 20 7b 0d 09 09 | 67 45 72 72 6e 6f 20 3d | 0) {...|gErrno =|
|00004f40| 20 45 4e 4f 54 53 4f 43 | 4b 3b 0d 09 09 72 65 74 | ENOTSOC|K;...ret|
|00004f50| 75 72 6e 20 2d 31 3b 0d | 09 7d 0d 09 2f 2a 69 66 |urn -1;.|.}../*if|
|00004f60| 20 28 21 73 74 72 65 61 | 6d 73 5b 73 6f 63 6b 5d | (!strea|ms[sock]|
|00004f70| 2e 63 6f 6e 6e 65 63 74 | 65 64 29 20 7b 0d 09 09 |.connect|ed) {...|
|00004f80| 67 45 72 72 6e 6f 20 3d | 20 45 49 53 4e 43 4f 4e |gErrno =| EISNCON|
|00004f90| 4e 3b 0d 09 09 72 65 74 | 75 72 6e 20 2d 31 3b 0d |N;...ret|urn -1;.|
|00004fa0| 09 7d 20 44 55 48 20 21 | 21 20 44 6f 6e 27 74 20 |.} DUH !|! Don't |
|00004fb0| 62 65 20 73 74 75 70 69 | 64 21 20 2a 2f 0d 09 69 |be stupi|d! */..i|
|00004fc0| 66 20 28 73 74 72 65 61 | 6d 73 5b 73 6f 63 6b 5d |f (strea|ms[sock]|
|00004fd0| 2e 74 79 70 65 20 3d 3d | 20 49 50 50 52 4f 54 4f |.type ==| IPPROTO|
|00004fe0| 5f 54 43 50 29 20 7b 0d | 09 09 67 45 72 72 6e 6f |_TCP) {.|..gErrno|
|00004ff0| 20 3d 20 45 42 41 44 46 | 3b 20 20 20 2f 2a 20 62 | = EBADF|;   /* b|
|00005000| 61 64 20 73 6f 63 6b 65 | 74 20 2a 2f 0d 09 09 72 |ad socke|t */...r|
|00005010| 65 74 75 72 6e 20 2d 31 | 3b 20 0d 09 7d 0d 0d 09 |eturn -1|; ..}...|
|00005020| 69 66 20 28 28 6c 65 6e | 20 3d 3d 20 30 29 20 7c |if ((len| == 0) ||
|00005030| 7c 20 28 6c 65 6e 20 3e | 20 33 32 37 36 37 29 29 || (len >| 32767))|
|00005040| 20 0d 09 09 72 65 74 75 | 72 6e 20 30 3b 20 2f 2a | ...retu|rn 0; /*|
|00005050| 20 74 68 69 73 20 69 73 | 20 72 6f 75 67 68 2c 20 | this is| rough, |
|00005060| 62 75 74 20 66 6f 72 20 | 64 65 62 75 67 20 2a 2f |but for |debug */|
|00005070| 0d 09 0d 09 2f 2a 20 54 | 68 69 73 20 62 69 74 20 |..../* T|his bit |
|00005080| 69 73 20 74 68 61 6e 6b | 73 20 74 6f 20 4d 61 74 |is thank|s to Mat|
|00005090| 74 68 69 61 73 20 55 6c | 72 69 63 68 20 4e 65 65 |thias Ul|rich Nee|
|000050a0| 72 61 63 68 65 72 20 3c | 6e 65 65 72 69 40 69 69 |racher <|neeri@ii|
|000050b0| 73 2e 65 65 2e 65 74 68 | 7a 2e 63 68 3e 2c 20 61 |s.ee.eth|z.ch>, a|
|000050c0| 75 74 68 6f 72 0d 09 20 | 2a 20 6f 66 20 47 55 53 |uthor.. |* of GUS|
|000050d0| 49 2c 20 77 68 6f 20 74 | 6f 6f 6b 20 74 68 65 20 |I, who t|ook the |
|000050e0| 74 69 6d 65 20 74 6f 20 | 72 65 61 64 20 6d 79 20 |time to |read my |
|000050f0| 63 6f 64 65 20 28 65 76 | 65 6e 20 77 69 74 68 20 |code (ev|en with |
|00005100| 61 6c 6c 20 69 74 27 73 | 20 63 72 61 70 70 79 20 |all it's| crappy |
|00005110| 63 6f 6d 6d 65 6e 74 69 | 6e 67 29 0d 09 20 2a 20 |commenti|ng).. * |
|00005120| 61 6e 64 20 70 6f 69 6e | 74 20 6f 75 74 20 6d 69 |and poin|t out mi|
|00005130| 73 74 61 6b 65 73 2e 20 | 54 68 61 6e 6b 73 21 0d |stakes. |Thanks!.|
|00005140| 09 20 2a 2f 09 0d 09 69 | 66 20 28 73 69 6e 29 20 |. */...i|f (sin) |
|00005150| 7b 0d 09 09 61 64 64 72 | 65 73 73 20 3d 20 73 69 |{...addr|ess = si|
|00005160| 6e 2d 3e 73 69 6e 5f 61 | 64 64 72 3b 0d 09 09 70 |n->sin_a|ddr;...p|
|00005170| 6f 72 74 20 20 3d 20 73 | 69 6e 2d 3e 73 69 6e 5f |ort  = s|in->sin_|
|00005180| 70 6f 72 74 3b 0d 09 7d | 0d 09 0d 20 20 20 20 65 |port;..}|...    e|
|00005190| 72 72 20 3d 20 4c 6f 77 | 55 44 50 52 65 61 64 20 |rr = Low|UDPRead |
|000051a0| 28 73 74 72 65 61 6d 73 | 5b 73 6f 63 6b 5d 2e 73 |(streams|[sock].s|
|000051b0| 74 72 65 61 6d 2c 20 28 | 63 68 61 72 29 30 2c 20 |tream, (|char)0, |
|000051c0| 62 75 66 2c 20 26 74 6d | 70 6c 65 6e 2c 20 26 61 |buf, &tm|plen, &a|
|000051d0| 64 64 72 65 73 73 2c 20 | 0d 20 20 20 20 09 09 09 |ddress, |.    ...|
|000051e0| 09 09 26 70 6f 72 74 29 | 3b 20 0d 09 69 66 20 28 |..&port)|; ..if (|
|000051f0| 65 72 72 20 21 3d 20 6e | 6f 45 72 72 29 20 7b 0d |err != n|oErr) {.|
|00005200| 09 09 67 4d 61 63 45 72 | 72 6e 6f 20 3d 20 65 72 |..gMacEr|rno = er|
|00005210| 72 3b 0d 09 09 67 45 72 | 72 6e 6f 20 3d 20 45 49 |r;...gEr|rno = EI|
|00005220| 4f 3b 0d 09 09 72 65 74 | 75 72 6e 20 2d 31 3b 0d |O;...ret|urn -1;.|
|00005230| 09 7d 0d 09 73 74 72 65 | 61 6d 73 5b 73 6f 63 6b |.}..stre|ams[sock|
|00005240| 5d 2e 68 61 73 44 61 74 | 61 20 3d 20 30 3b 20 2f |].hasDat|a = 0; /|
|00005250| 2a 20 61 73 73 75 6d 65 | 20 61 6c 6c 20 64 61 74 |* assume| all dat|
|00005260| 61 20 68 61 73 20 62 65 | 65 6e 20 72 65 61 64 20 |a has be|en read |
|00005270| 2a 2f 0d 09 0d 09 69 66 | 20 28 73 69 6e 29 20 7b |*/....if| (sin) {|
|00005280| 0d 09 09 73 69 6e 2d 3e | 73 69 6e 5f 61 64 64 72 |...sin->|sin_addr|
|00005290| 20 3d 20 61 64 64 72 65 | 73 73 3b 0d 09 09 73 69 | = addre|ss;...si|
|000052a0| 6e 2d 3e 73 69 6e 5f 70 | 6f 72 74 20 3d 20 70 6f |n->sin_p|ort = po|
|000052b0| 72 74 3b 0d 09 7d 0d 09 | 0d 09 72 65 74 75 72 6e |rt;..}..|..return|
|000052c0| 20 74 6d 70 6c 65 6e 3b | 0d 7d 0d 0d 0d 0d 0d 69 | tmplen;|.}.....i|
|000052d0| 6e 74 20 73 65 6e 64 74 | 6f 20 28 69 6e 74 20 73 |nt sendt|o (int s|
|000052e0| 6f 63 6b 2c 20 63 68 61 | 72 20 2a 64 61 74 61 2c |ock, cha|r *data,|
|000052f0| 20 69 6e 74 20 6c 65 6e | 2c 20 69 6e 74 20 66 6c | int len|, int fl|
|00005300| 61 67 73 2c 20 73 74 72 | 75 63 74 20 73 6f 63 6b |ags, str|uct sock|
|00005310| 61 64 64 72 5f 69 6e 20 | 2a 73 69 6e 2c 20 69 6e |addr_in |*sin, in|
|00005320| 74 20 61 6c 65 6e 29 0d | 7b 0d 2f 2f 23 70 72 61 |t alen).|{.//#pra|
|00005330| 67 6d 61 20 75 6e 75 73 | 65 64 20 28 61 6c 65 6e |gma unus|ed (alen|
|00005340| 29 0d 09 4f 53 45 72 72 | 20 65 72 72 3b 0d 09 73 |)..OSErr| err;..s|
|00005350| 74 72 75 63 74 20 77 64 | 73 45 6e 74 72 79 20 6d |truct wd|sEntry m|
|00005360| 79 57 44 53 5b 32 5d 3b | 09 2f 2a 20 67 6c 6f 62 |yWDS[2];|./* glob|
|00005370| 61 6c 20 77 72 69 74 65 | 20 64 61 74 61 20 73 74 |al write| data st|
|00005380| 72 75 63 74 75 72 65 20 | 2a 2f 0d 09 75 6e 73 69 |ructure |*/..unsi|
|00005390| 67 6e 65 64 20 73 68 6f | 72 74 20 6d 74 75 3b 0d |gned sho|rt mtu;.|
|000053a0| 09 69 6e 74 20 6c 65 6e | 69 64 78 3d 30 3b 0d 0d |.int len|idx=0;..|
|000053b0| 0d 09 69 66 20 28 28 73 | 6f 63 6b 20 3c 20 30 29 |..if ((s|ock < 0)|
|000053c0| 20 7c 7c 20 28 73 6f 63 | 6b 20 3e 3d 20 6b 4e 75 | || (soc|k >= kNu|
|000053d0| 6d 53 6f 63 6b 65 74 73 | 29 29 20 7b 0d 09 09 67 |mSockets|)) {...g|
|000053e0| 45 72 72 6e 6f 20 3d 20 | 45 42 41 44 46 3b 20 20 |Errno = |EBADF;  |
|000053f0| 20 2f 2a 20 62 61 64 20 | 73 6f 63 6b 65 74 20 2a | /* bad |socket *|
|00005400| 2f 0d 09 09 72 65 74 75 | 72 6e 20 2d 31 3b 20 0d |/...retu|rn -1; .|
|00005410| 09 7d 0d 09 69 66 20 28 | 73 74 72 65 61 6d 73 5b |.}..if (|streams[|
|00005420| 73 6f 63 6b 5d 2e 73 74 | 72 65 61 6d 20 3d 3d 20 |sock].st|ream == |
|00005430| 30 29 20 7b 0d 09 09 67 | 45 72 72 6e 6f 20 3d 20 |0) {...g|Errno = |
|00005440| 45 4e 4f 54 53 4f 43 4b | 3b 0d 09 09 72 65 74 75 |ENOTSOCK|;...retu|
|00005450| 72 6e 20 2d 31 3b 0d 09 | 7d 0d 2f 2a 09 69 66 20 |rn -1;..|}./*.if |
|00005460| 28 21 73 74 72 65 61 6d | 73 5b 73 6f 63 6b 5d 2e |(!stream|s[sock].|
|00005470| 63 6f 6e 6e 65 63 74 65 | 64 29 20 7b 0d 09 09 67 |connecte|d) {...g|
|00005480| 45 72 72 6e 6f 20 3d 20 | 45 49 53 4e 43 4f 4e 4e |Errno = |EISNCONN|
|00005490| 3b 20 0d 09 09 72 65 74 | 75 72 6e 20 2d 31 3b 0d |; ...ret|urn -1;.|
|000054a0| 09 7d 2a 2f 0d 09 69 66 | 20 28 73 74 72 65 61 6d |.}*/..if| (stream|
|000054b0| 73 5b 73 6f 63 6b 5d 2e | 74 79 70 65 20 21 3d 20 |s[sock].|type != |
|000054c0| 49 50 50 52 4f 54 4f 5f | 55 44 50 29 20 7b 0d 09 |IPPROTO_|UDP) {..|
|000054d0| 09 67 45 72 72 6e 6f 20 | 3d 20 45 42 41 44 46 3b |.gErrno |= EBADF;|
|000054e0| 20 20 20 2f 2a 20 55 44 | 50 20 4f 4e 4c 59 20 50 |   /* UD|P ONLY P|
|000054f0| 4c 45 41 53 45 21 20 2a | 2f 0d 09 09 72 65 74 75 |LEASE! *|/...retu|
|00005500| 72 6e 20 2d 31 3b 20 0d | 09 7d 0d 09 69 66 20 28 |rn -1; .|.}..if (|
|00005510| 28 6c 65 6e 20 3d 3d 20 | 30 29 20 7c 7c 20 28 6c |(len == |0) || (l|
|00005520| 65 6e 20 3e 20 33 32 37 | 36 37 29 29 20 72 65 74 |en > 327|67)) ret|
|00005530| 75 72 6e 20 30 3b 0d 0d | 09 6d 79 57 44 53 5b 31 |urn 0;..|.myWDS[1|
|00005540| 5d 2e 6c 65 6e 67 74 68 | 20 3d 20 30 3b 0d 09 6d |].length| = 0;..m|
|00005550| 79 57 44 53 5b 31 5d 2e | 70 74 72 20 3d 20 6e 69 |yWDS[1].|ptr = ni|
|00005560| 6c 3b 0d 09 0d 09 69 66 | 20 28 73 74 72 65 61 6d |l;....if| (stream|
|00005570| 73 5b 73 6f 63 6b 5d 2e | 6d 74 75 20 3d 3d 20 30 |s[sock].|mtu == 0|
|00005580| 29 20 7b 0d 09 09 65 72 | 72 20 3d 20 4c 6f 77 55 |) {...er|r = LowU|
|00005590| 44 50 4d 54 55 28 73 74 | 72 65 61 6d 73 5b 73 6f |DPMTU(st|reams[so|
|000055a0| 63 6b 5d 2e 73 74 72 65 | 61 6d 2c 20 73 69 6e 2d |ck].stre|am, sin-|
|000055b0| 3e 73 69 6e 5f 61 64 64 | 72 2c 20 26 73 74 72 65 |>sin_add|r, &stre|
|000055c0| 61 6d 73 5b 73 6f 63 6b | 5d 2e 6d 74 75 29 3b 0d |ams[sock|].mtu);.|
|000055d0| 09 09 69 66 20 28 65 72 | 72 09 21 3d 20 6e 6f 45 |..if (er|r.!= noE|
|000055e0| 72 72 29 20 7b 0d 09 09 | 09 73 74 72 65 61 6d 73 |rr) {...|.streams|
|000055f0| 5b 73 6f 63 6b 5d 2e 6d | 74 75 20 3d 20 30 3b 0d |[sock].m|tu = 0;.|
|00005600| 09 09 09 67 45 72 72 6e | 6f 20 3d 20 45 49 4f 3b |...gErrn|o = EIO;|
|00005610| 0d 09 09 09 67 4d 61 63 | 45 72 72 6e 6f 20 3d 20 |....gMac|Errno = |
|00005620| 65 72 72 3b 0d 09 09 09 | 72 65 74 75 72 6e 20 2d |err;....|return -|
|00005630| 31 3b 0d 09 09 7d 0d 09 | 7d 0d 09 6d 74 75 20 3d |1;...}..|}..mtu =|
|00005640| 20 73 74 72 65 61 6d 73 | 5b 73 6f 63 6b 5d 2e 6d | streams|[sock].m|
|00005650| 74 75 20 2d 20 6b 48 65 | 61 64 65 72 53 69 7a 65 |tu - kHe|aderSize|
|00005660| 3b 0d 09 0d 09 77 68 69 | 6c 65 20 28 6c 65 6e 69 |;....whi|le (leni|
|00005670| 64 78 20 3c 20 6c 65 6e | 29 20 7b 0d 09 09 6d 79 |dx < len|) {...my|
|00005680| 57 44 53 5b 30 5d 2e 6c | 65 6e 67 74 68 20 3d 20 |WDS[0].l|ength = |
|00005690| 28 6d 74 75 20 3c 20 28 | 6c 65 6e 20 2d 20 6c 65 |(mtu < (|len - le|
|000056a0| 6e 69 64 78 29 20 3f 20 | 6d 74 75 20 3a 20 28 6c |nidx) ? |mtu : (l|
|000056b0| 65 6e 20 2d 20 6c 65 6e | 69 64 78 29 29 3b 0d 09 |en - len|idx));..|
|000056c0| 09 6d 79 57 44 53 5b 30 | 5d 2e 70 74 72 20 3d 20 |.myWDS[0|].ptr = |
|000056d0| 26 64 61 74 61 5b 6c 65 | 6e 69 64 78 5d 3b 0d 09 |&data[le|nidx];..|
|000056e0| 09 6c 65 6e 69 64 78 20 | 2b 3d 20 6d 79 57 44 53 |.lenidx |+= myWDS|
|000056f0| 5b 30 5d 2e 6c 65 6e 67 | 74 68 3b 0d 09 09 0d 09 |[0].leng|th;.....|
|00005700| 09 65 72 72 20 3d 20 4c | 6f 77 55 44 50 57 72 69 |.err = L|owUDPWri|
|00005710| 74 65 28 73 74 72 65 61 | 6d 73 5b 73 6f 63 6b 5d |te(strea|ms[sock]|
|00005720| 2e 73 74 72 65 61 6d 2c | 20 28 50 74 72 29 6d 79 |.stream,| (Ptr)my|
|00005730| 57 44 53 2c 20 73 69 6e | 2d 3e 73 69 6e 5f 61 64 |WDS, sin|->sin_ad|
|00005740| 64 72 2c 20 73 69 6e 2d | 3e 73 69 6e 5f 70 6f 72 |dr, sin-|>sin_por|
|00005750| 74 29 3b 0d 09 09 69 66 | 20 28 65 72 72 20 21 3d |t);...if| (err !=|
|00005760| 20 6e 6f 45 72 72 29 20 | 7b 0d 09 09 09 67 45 72 | noErr) |{....gEr|
|00005770| 72 6e 6f 20 3d 20 45 49 | 4f 3b 0d 09 09 09 67 4d |rno = EI|O;....gM|
|00005780| 61 63 45 72 72 6e 6f 20 | 3d 20 65 72 72 3b 0d 09 |acErrno |= err;..|
|00005790| 09 09 72 65 74 75 72 6e | 20 2d 31 3b 0d 09 09 7d |..return| -1;...}|
|000057a0| 0d 09 7d 0d 09 72 65 74 | 75 72 6e 20 6c 65 6e 3b |..}..ret|urn len;|
|000057b0| 0d 7d 0d 0d 0d 0d 0d 0d | 00 00 00 00 00 00 00 00 |.}......|........|
|000057c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000057d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000057e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000057f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005800| 00 00 01 00 00 00 01 76 | 00 00 00 76 00 00 00 52 |.......v|...v...R|
|00005810| 71 a6 75 96 85 87 95 95 | 00 7d a5 86 85 87 91 4c |q.u.....|.}.....L|
|00005820| 77 67 00 08 76 66 9a 75 | a5 94 97 76 96 76 95 10 |wg..vf.u|...v.v..|
|00005830| 04 69 70 2e 63 ae 02 00 | 00 00 50 61 72 74 53 49 |.ip.c...|..PartSI|
|00005840| 54 21 00 00 00 00 00 00 | 00 00 00 02 ab af 00 00 |T!......|........|
|00005850| 00 00 50 61 72 74 53 49 | 54 21 00 00 00 00 00 00 |..PartSI|T!......|
|00005860| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005870| 00 00 ab f8 9c 78 00 00 | 00 00 00 00 01 c8 a7 86 |.....x..|........|
|00005880| 87 77 c0 d6 08 80 67 78 | 77 a0 5a 77 76 73 b6 87 |.w....gx|w.Zwvs..|
|00005890| 96 66 87 76 85 87 30 32 | 01 00 10 4a 78 66 76 77 |.f.v..02|...Jxfvw|
|000058a0| 87 86 78 76 76 86 a5 67 | 97 77 87 00 00 87 76 66 |..xvv..g|.w....vf|
|000058b0| 59 67 59 77 6a 65 86 78 | 94 77 88 77 78 10 c3 86 |YgYwje.x|.w.wx...|
|000058c0| 86 76 88 23 16 76 87 86 | 20 08 10 20 96 77 77 76 |.v.#.v..| .. .wwv|
|000058d0| 20 1f 00 bd 00 80 96 85 | 95 86 87 75 88 77 87 57 | .......|...u.w.W|
|000058e0| 78 76 86 76 96 10 4f 00 | 09 87 86 76 77 86 78 78 |xv.v..O.|...vw.xx|
|000058f0| 57 10 40 85 a5 10 50 86 | 85 86 53 04 20 98 78 b0 |W.@...P.|..S. .x.|
|00005900| 00 00 00 1e 00 52 00 12 | 01 df 02 2f 00 50 00 20 |.....R..|.../.P. |
|00005910| 01 dd 02 3d 00 00 01 3e | 00 00 00 00 00 00 00 00 |...=...>|........|
|00005920| 00 00 00 00 00 48 00 09 | 4d 6f 6e 61 63 6f 00 00 |.....H..|Monaco..|
|00005930| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005940| 00 00 00 00 00 00 00 00 | 00 03 00 04 00 6b 00 09 |........|.....k..|
|00005950| 01 dc 02 7c 00 6b 00 09 | 01 dc 02 7c ab f2 79 ce |...|.k..|...|..y.|
|00005960| 00 00 01 3f 00 00 01 3f | 00 00 00 00 01 00 00 00 |...?...?|........|
|00005970| 00 04 00 01 00 01 00 00 | 01 00 00 00 01 76 00 00 |........|.....v..|
|00005980| 00 76 00 00 00 52 00 56 | a6 48 14 92 00 00 00 1c |.v...R.V|.H......|
|00005990| 00 52 00 01 4d 50 53 52 | 00 01 00 12 4d 57 42 42 |.R..MPSR|....MWBB|
|000059a0| 00 00 00 2a 03 f0 ff ff | 00 00 00 00 00 00 00 00 |...*....|........|
|000059b0| 03 ed ff ff 00 00 00 22 | 00 00 00 00 03 f0 ff ff |......."|........|
|000059c0| 00 00 00 6e 00 00 00 00 | 00 00 00 00 00 00 00 00 |...n....|........|
|000059d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000059e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000059f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
+--------+-------------------------+-------------------------+--------+--------+