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|00000000| 00 0e 55 44 50 54 72 61 | 6e 73 70 6f 72 74 2e 63 |..UDPTra|nsport.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 50 53 | 20 01 00 00 00 00 00 00 |.TEXTMPS| .......|
|00000050| 00 00 00 00 00 2f d1 00 | 00 01 ef a6 8a 3a 65 a6 |...../..|.....:e.|
|00000060| 8a 3a 65 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |.:e.....|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 77 cd 00 00 |........|....w...|
|00000080| 2f 2a 09 55 44 50 54 72 | 61 6e 73 70 6f 72 74 0d |/*.UDPTr|ansport.|
|00000090| 0d 09 a9 20 43 6f 70 79 | 72 69 67 68 74 20 31 39 |... Copy|right 19|
|000000a0| 39 31 20 4a 6f 61 63 68 | 69 6d 20 4c 69 6e 64 65 |91 Joach|im Linde|
|000000b0| 6e 62 65 72 67 2c 20 4b | 61 72 6c 73 72 75 68 65 |nberg, K|arlsruhe|
|000000c0| 2e 20 41 6c 6c 20 72 69 | 67 68 74 73 20 72 65 73 |. All ri|ghts res|
|000000d0| 65 72 76 65 64 2e 0d 09 | 0d 09 54 68 69 73 20 70 |erved...|..This p|
|000000e0| 72 6f 67 72 61 6d 20 69 | 6c 6c 75 73 74 72 61 74 |rogram i|llustrat|
|000000f0| 65 73 20 68 6f 77 20 79 | 6f 75 20 63 61 6e 20 77 |es how y|ou can w|
|00000100| 72 69 74 65 20 79 6f 75 | 72 20 6f 77 6e 20 74 72 |rite you|r own tr|
|00000110| 61 6e 73 70 6f 72 74 20 | 73 79 73 74 65 6d 73 2e |ansport |systems.|
|00000120| 0d 09 0d 09 43 72 65 61 | 74 65 64 20 3a 09 4a 61 |....Crea|ted :.Ja|
|00000130| 6e 20 31 38 2c 20 31 39 | 39 31 0d 09 52 65 76 69 |n 18, 19|91..Revi|
|00000140| 73 65 64 20 3a 09 4a 61 | 6e 20 32 30 2c 20 31 39 |sed :.Ja|n 20, 19|
|00000150| 39 31 20 3a 20 61 64 64 | 65 64 20 6d 65 6e 75 20 |91 : add|ed menu |
|00000160| 68 61 6e 64 6c 69 6e 67 | 20 63 6f 64 65 2c 20 72 |handling| code, r|
|00000170| 65 6d 6f 76 65 64 20 53 | 49 4f 57 20 73 74 75 66 |emoved S|IOW stuf|
|00000180| 66 2e 0d 09 09 09 09 4a | 61 6e 20 32 34 2c 20 31 |f......J|an 24, 1|
|00000190| 39 39 31 20 3a 20 61 64 | 64 65 64 20 63 61 6c 6c |991 : ad|ded call|
|000001a0| 62 61 63 6b 20 69 6e 20 | 6e 6f 74 69 66 69 63 61 |back in |notifica|
|000001b0| 74 69 6f 6e 2e 20 66 69 | 78 65 64 20 61 62 6f 72 |tion. fi|xed abor|
|000001c0| 74 20 73 65 71 75 65 6e | 63 65 73 2e 0d 09 09 09 |t sequen|ces.....|
|000001d0| 09 09 09 09 20 20 20 61 | 64 64 65 64 20 72 75 64 |....   a|dded rud|
|000001e0| 69 6d 65 6e 74 61 72 79 | 20 44 41 20 73 75 70 70 |imentary| DA supp|
|000001f0| 6f 72 74 20 61 6e 64 20 | 61 62 6f 75 74 2e 0d 09 |ort and |about...|
|00000200| 09 09 09 46 65 62 20 20 | 35 2c 20 31 39 39 31 20 |...Feb  |5, 1991 |
|00000210| 3a 20 61 64 64 65 64 20 | 61 6c 65 72 74 20 77 61 |: added |alert wa|
|00000220| 72 6e 69 6e 67 20 61 62 | 6f 75 74 20 74 65 72 6d |rning ab|out term|
|00000230| 69 6e 61 74 69 6e 67 20 | 55 44 50 20 69 66 20 74 |inating |UDP if t|
|00000240| 68 65 72 65 20 61 72 65 | 0d 09 09 09 09 09 09 09 |here are|........|
|00000250| 20 20 20 6f 74 68 65 72 | 20 4e 65 74 57 6f 72 6b |   other| NetWork|
|00000260| 20 61 70 70 6c 69 63 61 | 74 69 6f 6e 73 2e 0d 09 | applica|tions...|
|00000270| 09 09 09 41 70 72 20 32 | 38 2c 20 31 39 39 31 20 |...Apr 2|8, 1991 |
|00000280| 3a 20 6d 6f 64 69 66 69 | 63 61 74 69 6f 6e 73 20 |: modifi|cations |
|00000290| 66 6f 72 20 6e 65 77 20 | 54 72 61 6e 73 70 6f 72 |for new |Transpor|
|000002a0| 74 52 65 63 6f 72 64 2c | 20 64 6f 6d 61 69 6e 20 |tRecord,| domain |
|000002b0| 6e 6f 74 20 79 65 74 20 | 69 6d 70 6c 65 6d 65 6e |not yet |implemen|
|000002c0| 74 65 64 0d 09 09 09 09 | 4d 61 79 20 33 30 2c 20 |ted.....|May 30, |
|000002d0| 31 39 39 31 20 3a 20 6d | 6f 64 69 66 69 63 61 74 |1991 : m|odificat|
|000002e0| 69 6f 6e 73 20 74 6f 20 | 75 73 65 20 64 65 66 69 |ions to |use defi|
|000002f0| 6e 65 64 20 65 72 72 6f | 72 20 63 6f 64 65 73 2e |ned erro|r codes.|
|00000300| 0d 09 09 09 09 4d 61 79 | 20 33 31 2c 20 31 39 39 |.....May| 31, 199|
|00000310| 31 20 3a 20 6d 6f 64 69 | 66 69 65 64 20 74 6f 20 |1 : modi|fied to |
|00000320| 64 72 6f 70 20 69 6e 74 | 6f 20 64 65 62 75 67 67 |drop int|o debugg|
|00000330| 65 72 20 69 66 20 61 62 | 6f 72 74 69 6e 67 20 61 |er if ab|orting a|
|00000340| 63 74 69 76 65 20 6d 65 | 73 73 61 67 65 2e 0d 09 |ctive me|ssage...|
|00000350| 09 09 09 0d 09 54 68 69 | 73 20 74 72 61 6e 73 70 |.....Thi|s transp|
|00000360| 6f 72 74 20 69 73 20 6c | 69 6d 69 74 65 64 20 69 |ort is l|imited i|
|00000370| 6e 20 73 65 76 65 72 61 | 6c 20 77 61 79 73 3a 0d |n severa|l ways:.|
|00000380| 09 2d 20 69 74 20 64 6f | 65 73 6e ab 74 20 73 75 |.- it do|esn.t su|
|00000390| 70 70 6f 72 74 20 6d 65 | 73 73 61 67 65 73 20 6c |pport me|ssages l|
|000003a0| 61 72 67 65 72 20 74 68 | 61 6e 20 38 4b 42 20 28 |arger th|an 8KB (|
|000003b0| 61 20 6c 69 6d 69 74 61 | 74 69 6f 6e 20 6f 66 20 |a limita|tion of |
|000003c0| 2e 4d 61 63 54 43 50 29 | 0d 09 2d 20 69 74 20 64 |.MacTCP)|..- it d|
|000003d0| 6f 65 73 6e ab 74 20 73 | 75 70 70 6f 72 74 20 73 |oesn.t s|upport s|
|000003e0| 70 6c 69 74 20 69 6e 66 | 6f 72 6d 61 74 69 6f 6e |plit inf|ormation|
|000003f0| 20 74 72 61 6e 73 66 65 | 72 2c 20 61 6c 6c 20 64 | transfe|r, all d|
|00000400| 61 74 61 20 69 73 20 70 | 61 63 6b 65 64 20 69 6e |ata is p|acked in|
|00000410| 74 6f 20 6f 6e 65 20 55 | 44 50 20 64 61 74 61 67 |to one U|DP datag|
|00000420| 72 61 6d 0d 09 2d 20 63 | 61 6e 6e 6f 74 20 61 62 |ram..- c|annot ab|
|00000430| 6f 72 74 20 55 44 50 20 | 74 72 61 6e 73 66 65 72 |ort UDP |transfer|
|00000440| 73 20 69 6e 20 70 72 6f | 67 72 65 73 73 2e 0d 09 |s in pro|gress...|
|00000450| 0d 09 41 6c 73 6f 2c 20 | 74 68 65 20 75 73 65 72 |..Also, |the user|
|00000460| 20 69 6e 74 65 72 66 61 | 63 65 20 69 73 20 61 6b | interfa|ce is ak|
|00000470| 77 61 72 64 20 61 74 20 | 62 65 73 74 2e 0d 2a 2f |ward at |best..*/|
|00000480| 0d 0d 23 69 6e 63 6c 75 | 64 65 20 3c 53 74 64 69 |..#inclu|de <Stdi|
|00000490| 6f 2e 68 3e 0d 23 69 6e | 63 6c 75 64 65 20 3c 4e |o.h>.#in|clude <N|
|000004a0| 65 74 57 6f 72 6b 2e 68 | 3e 0d 23 69 6e 63 6c 75 |etWork.h|>.#inclu|
|000004b0| 64 65 20 3c 44 65 76 69 | 63 65 73 2e 68 3e 0d 23 |de <Devi|ces.h>.#|
|000004c0| 69 6e 63 6c 75 64 65 20 | 3c 53 65 67 4c 6f 61 64 |include |<SegLoad|
|000004d0| 2e 68 3e 0d 23 69 6e 63 | 6c 75 64 65 20 3c 54 6f |.h>.#inc|lude <To|
|000004e0| 6f 6c 55 74 69 6c 73 2e | 68 3e 0d 23 69 6e 63 6c |olUtils.|h>.#incl|
|000004f0| 75 64 65 20 3c 4d 61 63 | 54 43 50 43 6f 6d 6d 6f |ude <Mac|TCPCommo|
|00000500| 6e 54 79 70 65 73 2e 68 | 3e 0d 23 69 6e 63 6c 75 |nTypes.h|>.#inclu|
|00000510| 64 65 20 3c 55 44 50 50 | 42 2e 68 3e 0d 23 69 6e |de <UDPP|B.h>.#in|
|00000520| 63 6c 75 64 65 20 3c 51 | 75 69 63 6b 44 72 61 77 |clude <Q|uickDraw|
|00000530| 2e 68 3e 0d 23 69 6e 63 | 6c 75 64 65 20 3c 45 76 |.h>.#inc|lude <Ev|
|00000540| 65 6e 74 73 2e 68 3e 0d | 23 69 6e 63 6c 75 64 65 |ents.h>.|#include|
|00000550| 20 3c 4d 65 6e 75 73 2e | 68 3e 0d 23 69 6e 63 6c | <Menus.|h>.#incl|
|00000560| 75 64 65 20 3c 4d 65 6d | 6f 72 79 2e 68 3e 0d 23 |ude <Mem|ory.h>.#|
|00000570| 69 6e 63 6c 75 64 65 20 | 3c 57 69 6e 64 6f 77 73 |include |<Windows|
|00000580| 2e 68 3e 0d 23 69 6e 63 | 6c 75 64 65 20 3c 46 6f |.h>.#inc|lude <Fo|
|00000590| 6e 74 73 2e 68 3e 0d 23 | 69 6e 63 6c 75 64 65 20 |nts.h>.#|include |
|000005a0| 3c 44 69 61 6c 6f 67 73 | 2e 68 3e 0d 23 69 6e 63 |<Dialogs|.h>.#inc|
|000005b0| 6c 75 64 65 20 3c 54 65 | 78 74 45 64 69 74 2e 68 |lude <Te|xtEdit.h|
|000005c0| 3e 0d 23 69 6e 63 6c 75 | 64 65 20 3c 44 65 73 6b |>.#inclu|de <Desk|
|000005d0| 2e 68 3e 0d 0d 23 64 65 | 66 69 6e 65 20 55 44 50 |.h>..#de|fine UDP|
|000005e0| 4d 61 78 53 69 7a 65 20 | 38 30 30 30 0d 23 64 65 |MaxSize |8000.#de|
|000005f0| 66 69 6e 65 20 4d 65 6d | 52 65 73 65 72 76 65 20 |fine Mem|Reserve |
|00000600| 31 36 33 38 34 0d 0d 73 | 68 6f 72 74 20 55 44 50 |16384..s|hort UDP|
|00000610| 50 6f 72 74 20 3d 20 34 | 30 3b 0d 6c 6f 6e 67 20 |Port = 4|0;.long |
|00000620| 48 65 61 64 65 72 53 69 | 7a 65 20 3d 20 34 30 3b |HeaderSi|ze = 40;|
|00000630| 0d 0d 23 64 65 66 69 6e | 65 20 48 65 61 64 65 72 |..#defin|e Header|
|00000640| 4f 66 66 73 65 74 20 28 | 73 69 7a 65 6f 66 20 28 |Offset (|sizeof (|
|00000650| 6c 6f 6e 67 29 29 0d 0d | 73 68 6f 72 74 20 4d 61 |long))..|short Ma|
|00000660| 63 54 43 50 52 65 66 4e | 75 6d 3b 20 53 74 72 65 |cTCPRefN|um; Stre|
|00000670| 61 6d 50 74 72 20 55 44 | 50 53 74 72 65 61 6d 3b |amPtr UD|PStream;|
|00000680| 0d 0d 74 79 70 65 64 65 | 66 20 73 74 72 75 63 74 |..typede|f struct|
|00000690| 20 55 44 50 4d 73 67 52 | 65 63 20 7b 0d 09 4d 73 | UDPMsgR|ec {..Ms|
|000006a0| 67 52 65 63 20 4d 73 67 | 52 65 63 3b 0d 09 55 44 |gRec Msg|Rec;..UD|
|000006b0| 50 69 6f 70 62 20 50 61 | 72 61 6d 42 6c 6f 63 6b |Piopb Pa|ramBlock|
|000006c0| 3b 0d 09 77 64 73 45 6e | 74 72 79 20 57 44 53 20 |;..wdsEn|try WDS |
|000006d0| 5b 35 5d 3b 0d 7d 20 55 | 44 50 4d 73 67 52 65 63 |[5];.} U|DPMsgRec|
|000006e0| 2c 20 2a 55 44 50 4d 73 | 67 50 74 72 3b 0d 0d 70 |, *UDPMs|gPtr;..p|
|000006f0| 61 73 63 61 6c 20 76 6f | 69 64 20 43 61 6c 6c 42 |ascal vo|id CallB|
|00000700| 61 63 6b 20 28 4d 73 67 | 50 74 72 20 4d 73 67 2c |ack (Msg|Ptr Msg,|
|00000710| 20 76 6f 69 64 20 2a 50 | 72 6f 63 29 20 3d 20 7b | void *P|roc) = {|
|00000720| 30 78 32 30 35 46 2c 20 | 30 78 34 65 39 30 7d 3b |0x205F, |0x4e90};|
|00000730| 0d 0d 76 6f 69 64 20 55 | 44 50 43 6f 6d 70 6c 65 |..void U|DPComple|
|00000740| 74 69 6f 6e 20 28 73 74 | 72 75 63 74 20 55 44 50 |tion (st|ruct UDP|
|00000750| 69 6f 70 62 20 2a 69 6f | 70 62 29 0d 7b 0d 09 4d |iopb *io|pb).{..M|
|00000760| 73 67 50 74 72 20 4d 73 | 67 3b 0d 09 4d 73 67 20 |sgPtr Ms|g;..Msg |
|00000770| 3d 20 28 4d 73 67 50 74 | 72 29 20 28 28 28 6c 6f |= (MsgPt|r) (((lo|
|00000780| 6e 67 29 20 69 6f 70 62 | 29 20 2d 20 73 69 7a 65 |ng) iopb|) - size|
|00000790| 6f 66 20 28 4d 73 67 52 | 65 63 29 29 3b 0d 09 43 |of (MsgR|ec));..C|
|000007a0| 61 6c 6c 42 61 63 6b 20 | 28 4d 73 67 2c 20 28 76 |allBack |(Msg, (v|
|000007b0| 6f 69 64 2a 29 20 4d 73 | 67 2d 3e 4d 73 67 54 72 |oid*) Ms|g->MsgTr|
|000007c0| 70 50 74 72 2d 3e 54 72 | 61 6e 73 70 6f 72 74 41 |pPtr->Tr|ansportA|
|000007d0| 74 74 6e 52 74 6e 29 3b | 0d 7d 0d 0d 76 6f 69 64 |ttnRtn);|.}..void|
|000007e0| 20 55 44 50 52 63 76 41 | 62 6f 72 74 20 28 55 44 | UDPRcvA|bort (UD|
|000007f0| 50 4d 73 67 50 74 72 20 | 4d 73 67 29 0d 7b 0d 09 |PMsgPtr |Msg).{..|
|00000800| 69 66 20 28 4d 73 67 2d | 3e 50 61 72 61 6d 42 6c |if (Msg-|>ParamBl|
|00000810| 6f 63 6b 2e 69 6f 52 65 | 73 75 6c 74 20 3c 3d 20 |ock.ioRe|sult <= |
|00000820| 30 29 20 7b 0d 09 09 69 | 66 20 28 4d 73 67 2d 3e |0) {...i|f (Msg->|
|00000830| 50 61 72 61 6d 42 6c 6f | 63 6b 2e 63 73 50 61 72 |ParamBlo|ck.csPar|
|00000840| 61 6d 2e 72 65 63 65 69 | 76 65 2e 72 63 76 42 75 |am.recei|ve.rcvBu|
|00000850| 66 66 4c 65 6e 29 20 7b | 0d 09 09 09 4d 73 67 2d |ffLen) {|....Msg-|
|00000860| 3e 50 61 72 61 6d 42 6c | 6f 63 6b 2e 63 73 43 6f |>ParamBl|ock.csCo|
|00000870| 64 65 20 3d 20 55 44 50 | 42 66 72 52 65 74 75 72 |de = UDP|BfrRetur|
|00000880| 6e 3b 0d 09 09 09 4d 73 | 67 2d 3e 50 61 72 61 6d |n;....Ms|g->Param|
|00000890| 42 6c 6f 63 6b 2e 69 6f | 43 6f 6d 70 6c 65 74 69 |Block.io|Completi|
|000008a0| 6f 6e 20 3d 20 4e 55 4c | 4c 3b 0d 09 09 09 50 42 |on = NUL|L;....PB|
|000008b0| 43 6f 6e 74 72 6f 6c 20 | 28 28 50 61 72 6d 42 6c |Control |((ParmBl|
|000008c0| 6b 50 74 72 29 20 26 28 | 4d 73 67 2d 3e 50 61 72 |kPtr) &(|Msg->Par|
|000008d0| 61 6d 42 6c 6f 63 6b 29 | 2c 20 66 61 6c 73 65 29 |amBlock)|, false)|
|000008e0| 3b 0d 09 09 09 4d 73 67 | 2d 3e 50 61 72 61 6d 42 |;....Msg|->ParamB|
|000008f0| 6c 6f 63 6b 2e 63 73 50 | 61 72 61 6d 2e 72 65 63 |lock.csP|aram.rec|
|00000900| 65 69 76 65 2e 72 63 76 | 42 75 66 66 4c 65 6e 20 |eive.rcv|BuffLen |
|00000910| 3d 20 30 3b 0d 09 09 7d | 0d 09 09 4d 73 67 2d 3e |= 0;...}|...Msg->|
|00000920| 4d 73 67 52 65 63 2e 4d | 73 67 52 65 73 75 6c 74 |MsgRec.M|sgResult|
|00000930| 20 3d 20 65 41 62 6f 72 | 74 4d 73 67 3b 0d 09 7d | = eAbor|tMsg;..}|
|00000940| 0d 09 65 6c 73 65 20 7b | 0d 09 09 50 72 6f 67 72 |..else {|...Progr|
|00000950| 61 6d 42 72 65 61 6b 20 | 28 22 5c 70 61 62 6f 72 |amBreak |("\pabor|
|00000960| 74 69 6e 67 20 61 63 74 | 69 76 65 20 72 65 63 65 |ting act|ive rece|
|00000970| 69 76 65 22 29 3b 0d 09 | 09 77 68 69 6c 65 20 28 |ive");..|.while (|
|00000980| 4d 73 67 2d 3e 50 61 72 | 61 6d 42 6c 6f 63 6b 2e |Msg->Par|amBlock.|
|00000990| 69 6f 52 65 73 75 6c 74 | 20 3c 20 30 29 20 3b 20 |ioResult| < 0) ; |
|000009a0| 2f 2a 20 53 6f 72 72 79 | 2c 20 61 63 74 69 76 65 |/* Sorry|, active|
|000009b0| 20 77 61 69 74 20 2a 2f | 0d 09 7d 0d 7d 0d 0d 76 | wait */|..}.}..v|
|000009c0| 6f 69 64 20 55 44 50 4c | 69 73 74 65 6e 20 28 55 |oid UDPL|isten (U|
|000009d0| 44 50 4d 73 67 50 74 72 | 20 4d 73 67 29 0d 7b 0d |DPMsgPtr| Msg).{.|
|000009e0| 09 4f 53 45 72 72 20 65 | 72 72 3b 0d 09 4d 73 67 |.OSErr e|rr;..Msg|
|000009f0| 2d 3e 50 61 72 61 6d 42 | 6c 6f 63 6b 2e 63 73 43 |->ParamB|lock.csC|
|00000a00| 6f 64 65 20 3d 20 55 44 | 50 52 65 61 64 3b 20 0d |ode = UD|PRead; .|
|00000a10| 09 4d 73 67 2d 3e 50 61 | 72 61 6d 42 6c 6f 63 6b |.Msg->Pa|ramBlock|
|00000a20| 2e 69 6f 43 52 65 66 4e | 75 6d 20 3d 20 4d 61 63 |.ioCRefN|um = Mac|
|00000a30| 54 43 50 52 65 66 4e 75 | 6d 3b 20 0d 09 4d 73 67 |TCPRefNu|m; ..Msg|
|00000a40| 2d 3e 50 61 72 61 6d 42 | 6c 6f 63 6b 2e 75 64 70 |->ParamB|lock.udp|
|00000a50| 53 74 72 65 61 6d 20 3d | 20 55 44 50 53 74 72 65 |Stream =| UDPStre|
|00000a60| 61 6d 3b 0d 09 4d 73 67 | 2d 3e 50 61 72 61 6d 42 |am;..Msg|->ParamB|
|00000a70| 6c 6f 63 6b 2e 63 73 50 | 61 72 61 6d 2e 72 65 63 |lock.csP|aram.rec|
|00000a80| 65 69 76 65 2e 74 69 6d | 65 4f 75 74 20 3d 20 32 |eive.tim|eOut = 2|
|00000a90| 3b 0d 09 4d 73 67 2d 3e | 50 61 72 61 6d 42 6c 6f |;..Msg->|ParamBlo|
|00000aa0| 63 6b 2e 63 73 50 61 72 | 61 6d 2e 72 65 63 65 69 |ck.csPar|am.recei|
|00000ab0| 76 65 2e 73 65 63 6f 6e | 64 54 69 6d 65 53 74 61 |ve.secon|dTimeSta|
|00000ac0| 6d 70 20 3d 20 30 3b 0d | 09 4d 73 67 2d 3e 50 61 |mp = 0;.|.Msg->Pa|
|00000ad0| 72 61 6d 42 6c 6f 63 6b | 2e 69 6f 43 6f 6d 70 6c |ramBlock|.ioCompl|
|00000ae0| 65 74 69 6f 6e 20 3d 20 | 28 55 44 50 49 4f 43 6f |etion = |(UDPIOCo|
|00000af0| 6d 70 6c 65 74 69 6f 6e | 50 72 6f 63 29 20 55 44 |mpletion|Proc) UD|
|00000b00| 50 43 6f 6d 70 6c 65 74 | 69 6f 6e 3b 0d 09 4d 73 |PComplet|ion;..Ms|
|00000b10| 67 2d 3e 50 61 72 61 6d | 42 6c 6f 63 6b 2e 63 73 |g->Param|Block.cs|
|00000b20| 50 61 72 61 6d 2e 72 65 | 63 65 69 76 65 2e 75 73 |Param.re|ceive.us|
|00000b30| 65 72 44 61 74 61 50 74 | 72 20 3d 20 28 50 74 72 |erDataPt|r = (Ptr|
|00000b40| 29 20 4d 73 67 3b 0d 09 | 65 72 72 20 3d 20 50 42 |) Msg;..|err = PB|
|00000b50| 43 6f 6e 74 72 6f 6c 20 | 28 28 50 61 72 6d 42 6c |Control |((ParmBl|
|00000b60| 6b 50 74 72 29 20 26 28 | 4d 73 67 2d 3e 50 61 72 |kPtr) &(|Msg->Par|
|00000b70| 61 6d 42 6c 6f 63 6b 29 | 2c 20 74 72 75 65 29 3b |amBlock)|, true);|
|00000b80| 0d 7d 0d 0d 76 6f 69 64 | 20 55 44 50 4c 69 73 74 |.}..void| UDPList|
|00000b90| 65 6e 43 6f 6d 70 6c 65 | 74 69 6f 6e 20 28 55 44 |enComple|tion (UD|
|00000ba0| 50 4d 73 67 50 74 72 20 | 4d 73 67 29 0d 7b 0d 09 |PMsgPtr |Msg).{..|
|00000bb0| 69 66 20 28 28 4d 73 67 | 2d 3e 50 61 72 61 6d 42 |if ((Msg|->ParamB|
|00000bc0| 6c 6f 63 6b 2e 63 73 50 | 61 72 61 6d 2e 72 65 63 |lock.csP|aram.rec|
|00000bd0| 65 69 76 65 2e 72 63 76 | 42 75 66 66 4c 65 6e 29 |eive.rcv|BuffLen)|
|00000be0| 20 26 26 20 28 2a 20 28 | 28 6c 6f 6e 67 2a 29 20 | && (* (|(long*) |
|00000bf0| 4d 73 67 2d 3e 50 61 72 | 61 6d 42 6c 6f 63 6b 2e |Msg->Par|amBlock.|
|00000c00| 63 73 50 61 72 61 6d 2e | 72 65 63 65 69 76 65 2e |csParam.|receive.|
|00000c10| 72 63 76 42 75 66 66 29 | 20 3d 3d 20 48 65 61 64 |rcvBuff)| == Head|
|00000c20| 65 72 53 69 7a 65 29 29 | 20 7b 0d 09 09 42 6c 6f |erSize))| {...Blo|
|00000c30| 63 6b 4d 6f 76 65 20 28 | 28 76 6f 69 64 2a 29 20 |ckMove (|(void*) |
|00000c40| 28 20 28 6c 6f 6e 67 29 | 20 4d 73 67 2d 3e 50 61 |( (long)| Msg->Pa|
|00000c50| 72 61 6d 42 6c 6f 63 6b | 2e 63 73 50 61 72 61 6d |ramBlock|.csParam|
|00000c60| 2e 72 65 63 65 69 76 65 | 2e 72 63 76 42 75 66 66 |.receive|.rcvBuff|
|00000c70| 20 2b 20 48 65 61 64 65 | 72 4f 66 66 73 65 74 29 | + Heade|rOffset)|
|00000c80| 2c 20 0d 09 09 09 28 76 | 6f 69 64 2a 29 20 26 28 |, ....(v|oid*) &(|
|00000c90| 4d 73 67 2d 3e 4d 73 67 | 52 65 63 2e 4d 73 67 53 |Msg->Msg|Rec.MsgS|
|00000ca0| 6f 75 72 63 65 29 2c 20 | 48 65 61 64 65 72 53 69 |ource), |HeaderSi|
|00000cb0| 7a 65 29 3b 0d 09 09 4d | 73 67 2d 3e 4d 73 67 52 |ze);...M|sg->MsgR|
|00000cc0| 65 63 2e 4d 73 67 52 65 | 73 75 6c 74 20 3d 20 4d |ec.MsgRe|sult = M|
|00000cd0| 73 67 2d 3e 50 61 72 61 | 6d 42 6c 6f 63 6b 2e 69 |sg->Para|mBlock.i|
|00000ce0| 6f 52 65 73 75 6c 74 3b | 0d 09 09 69 66 20 28 28 |oResult;|...if ((|
|00000cf0| 4d 73 67 2d 3e 4d 73 67 | 52 65 63 2e 4d 73 67 52 |Msg->Msg|Rec.MsgR|
|00000d00| 65 73 75 6c 74 20 3d 3d | 20 30 29 20 26 26 20 28 |esult ==| 0) && (|
|00000d10| 4d 73 67 2d 3e 4d 73 67 | 52 65 63 2e 4d 73 67 53 |Msg->Msg|Rec.MsgS|
|00000d20| 6f 75 72 63 65 2e 61 20 | 3d 3d 20 4d 73 67 2d 3e |ource.a |== Msg->|
|00000d30| 4d 73 67 52 65 63 2e 4d | 73 67 54 72 70 50 74 72 |MsgRec.M|sgTrpPtr|
|00000d40| 2d 3e 54 72 61 6e 73 70 | 6f 72 74 41 64 64 72 29 |->Transp|ortAddr)|
|00000d50| 29 20 0d 09 09 09 4d 73 | 67 2d 3e 4d 73 67 52 65 |) ....Ms|g->MsgRe|
|00000d60| 63 2e 4d 73 67 52 65 73 | 75 6c 74 20 3d 20 65 4c |c.MsgRes|ult = eL|
|00000d70| 6f 6f 70 62 61 63 6b 3b | 0d 09 7d 0d 09 65 6c 73 |oopback;|..}..els|
|00000d80| 65 20 4d 73 67 2d 3e 4d | 73 67 52 65 63 2e 4d 73 |e Msg->M|sgRec.Ms|
|00000d90| 67 52 65 73 75 6c 74 20 | 3d 20 65 56 65 72 73 69 |gResult |= eVersi|
|00000da0| 6f 6e 3b 0d 7d 0d 0d 76 | 6f 69 64 20 55 44 50 47 |on;.}..v|oid UDPG|
|00000db0| 65 74 20 28 55 44 50 4d | 73 67 50 74 72 20 4d 73 |et (UDPM|sgPtr Ms|
|00000dc0| 67 29 0d 7b 0d 09 42 6c | 6f 63 6b 4d 6f 76 65 20 |g).{..Bl|ockMove |
|00000dd0| 28 28 76 6f 69 64 2a 29 | 20 28 28 6c 6f 6e 67 29 |((void*)| ((long)|
|00000de0| 20 4d 73 67 2d 3e 50 61 | 72 61 6d 42 6c 6f 63 6b | Msg->Pa|ramBlock|
|00000df0| 2e 63 73 50 61 72 61 6d | 2e 72 65 63 65 69 76 65 |.csParam|.receive|
|00000e00| 2e 72 63 76 42 75 66 66 | 20 2b 20 48 65 61 64 65 |.rcvBuff| + Heade|
|00000e10| 72 4f 66 66 73 65 74 20 | 2b 20 0d 09 09 2a 20 28 |rOffset |+ ...* (|
|00000e20| 6c 6f 6e 67 2a 29 20 4d | 73 67 2d 3e 50 61 72 61 |long*) M|sg->Para|
|00000e30| 6d 42 6c 6f 63 6b 2e 63 | 73 50 61 72 61 6d 2e 72 |mBlock.c|sParam.r|
|00000e40| 65 63 65 69 76 65 2e 72 | 63 76 42 75 66 66 29 2c |eceive.r|cvBuff),|
|00000e50| 0d 09 09 09 28 76 6f 69 | 64 2a 29 20 4d 73 67 2d |....(voi|d*) Msg-|
|00000e60| 3e 4d 73 67 52 65 63 2e | 4d 73 67 50 72 69 6f 50 |>MsgRec.|MsgPrioP|
|00000e70| 74 72 2c 20 28 4d 73 67 | 2d 3e 4d 73 67 52 65 63 |tr, (Msg|->MsgRec|
|00000e80| 2e 4d 73 67 50 72 69 6f | 53 69 7a 65 29 29 3b 0d |.MsgPrio|Size));.|
|00000e90| 09 4d 73 67 2d 3e 4d 73 | 67 52 65 63 2e 4d 73 67 |.Msg->Ms|gRec.Msg|
|00000ea0| 52 65 73 75 6c 74 20 3d | 20 6e 6f 45 72 72 3b 0d |Result =| noErr;.|
|00000eb0| 7d 0d 0d 76 6f 69 64 20 | 55 44 50 41 63 63 65 70 |}..void |UDPAccep|
|00000ec0| 74 20 28 55 44 50 4d 73 | 67 50 74 72 20 4d 73 67 |t (UDPMs|gPtr Msg|
|00000ed0| 29 0d 7b 0d 09 42 6c 6f | 63 6b 4d 6f 76 65 20 28 |).{..Blo|ckMove (|
|00000ee0| 28 76 6f 69 64 2a 29 20 | 28 28 6c 6f 6e 67 29 20 |(void*) |((long) |
|00000ef0| 4d 73 67 2d 3e 50 61 72 | 61 6d 42 6c 6f 63 6b 2e |Msg->Par|amBlock.|
|00000f00| 63 73 50 61 72 61 6d 2e | 72 65 63 65 69 76 65 2e |csParam.|receive.|
|00000f10| 72 63 76 42 75 66 66 20 | 2b 20 48 65 61 64 65 72 |rcvBuff |+ Header|
|00000f20| 4f 66 66 73 65 74 20 2b | 20 2a 20 28 6c 6f 6e 67 |Offset +| * (long|
|00000f30| 2a 29 20 4d 73 67 2d 3e | 50 61 72 61 6d 42 6c 6f |*) Msg->|ParamBlo|
|00000f40| 63 6b 2e 63 73 50 61 72 | 61 6d 2e 72 65 63 65 69 |ck.csPar|am.recei|
|00000f50| 76 65 2e 72 63 76 42 75 | 66 66 0d 09 09 09 20 2b |ve.rcvBu|ff.... +|
|00000f60| 20 28 28 4d 73 67 50 74 | 72 29 20 28 28 6c 6f 6e | ((MsgPt|r) ((lon|
|00000f70| 67 29 20 4d 73 67 2d 3e | 50 61 72 61 6d 42 6c 6f |g) Msg->|ParamBlo|
|00000f80| 63 6b 2e 63 73 50 61 72 | 61 6d 2e 72 65 63 65 69 |ck.csPar|am.recei|
|00000f90| 76 65 2e 72 63 76 42 75 | 66 66 20 2b 20 48 65 61 |ve.rcvBu|ff + Hea|
|00000fa0| 64 65 72 4f 66 66 73 65 | 74 29 29 2d 3e 4d 73 67 |derOffse|t))->Msg|
|00000fb0| 50 72 69 6f 53 69 7a 65 | 29 2c 0d 09 09 09 28 76 |PrioSize|),....(v|
|00000fc0| 6f 69 64 2a 29 20 4d 73 | 67 2d 3e 4d 73 67 52 65 |oid*) Ms|g->MsgRe|
|00000fd0| 63 2e 4d 73 67 43 6f 72 | 65 50 74 72 2c 20 28 4d |c.MsgCor|ePtr, (M|
|00000fe0| 73 67 2d 3e 4d 73 67 52 | 65 63 2e 4d 73 67 43 6f |sg->MsgR|ec.MsgCo|
|00000ff0| 72 65 53 69 7a 65 29 29 | 3b 0d 09 4d 73 67 2d 3e |reSize))|;..Msg->|
|00001000| 4d 73 67 52 65 63 2e 4d | 73 67 52 65 73 75 6c 74 |MsgRec.M|sgResult|
|00001010| 20 3d 20 6e 6f 45 72 72 | 3b 0d 7d 0d 0d 76 6f 69 | = noErr|;.}..voi|
|00001020| 64 20 55 44 50 50 6f 73 | 74 43 6f 6d 70 6c 65 74 |d UDPPos|tComplet|
|00001030| 69 6f 6e 20 28 55 44 50 | 4d 73 67 50 74 72 20 4d |ion (UDP|MsgPtr M|
|00001040| 73 67 29 0d 7b 0d 09 4d | 73 67 2d 3e 4d 73 67 52 |sg).{..M|sg->MsgR|
|00001050| 65 63 2e 4d 73 67 52 65 | 73 75 6c 74 20 3d 20 4d |ec.MsgRe|sult = M|
|00001060| 73 67 2d 3e 50 61 72 61 | 6d 42 6c 6f 63 6b 2e 69 |sg->Para|mBlock.i|
|00001070| 6f 52 65 73 75 6c 74 3b | 0d 7d 0d 0d 76 6f 69 64 |oResult;|.}..void|
|00001080| 20 55 44 50 50 6f 73 74 | 20 28 55 44 50 4d 73 67 | UDPPost| (UDPMsg|
|00001090| 50 74 72 20 4d 73 67 29 | 0d 7b 0d 09 69 6e 74 20 |Ptr Msg)|.{..int |
|000010a0| 77 64 73 63 6f 75 6e 74 | 20 3d 20 30 3b 0d 09 69 |wdscount| = 0;..i|
|000010b0| 66 20 28 48 65 61 64 65 | 72 53 69 7a 65 20 2b 20 |f (Heade|rSize + |
|000010c0| 4d 73 67 2d 3e 4d 73 67 | 52 65 63 2e 4d 73 67 50 |Msg->Msg|Rec.MsgP|
|000010d0| 72 69 6f 53 69 7a 65 20 | 2b 20 4d 73 67 2d 3e 4d |rioSize |+ Msg->M|
|000010e0| 73 67 52 65 63 2e 4d 73 | 67 43 6f 72 65 53 69 7a |sgRec.Ms|gCoreSiz|
|000010f0| 65 20 2b 20 73 69 7a 65 | 6f 66 20 28 48 65 61 64 |e + size|of (Head|
|00001100| 65 72 53 69 7a 65 29 20 | 3e 20 55 44 50 4d 61 78 |erSize) |> UDPMax|
|00001110| 53 69 7a 65 29 20 0d 09 | 09 4d 73 67 2d 3e 4d 73 |Size) ..|.Msg->Ms|
|00001120| 67 52 65 63 2e 4d 73 67 | 52 65 73 75 6c 74 20 3d |gRec.Msg|Result =|
|00001130| 20 65 53 69 7a 65 4c 69 | 6d 69 74 3b 0d 09 65 6c | eSizeLi|mit;..el|
|00001140| 73 65 20 7b 0d 09 09 4d | 73 67 2d 3e 57 44 53 20 |se {...M|sg->WDS |
|00001150| 5b 77 64 73 63 6f 75 6e | 74 5d 2e 6c 65 6e 67 74 |[wdscoun|t].lengt|
|00001160| 68 20 3d 20 73 69 7a 65 | 6f 66 20 28 48 65 61 64 |h = size|of (Head|
|00001170| 65 72 53 69 7a 65 29 3b | 20 0d 09 09 4d 73 67 2d |erSize);| ...Msg-|
|00001180| 3e 57 44 53 20 5b 77 64 | 73 63 6f 75 6e 74 5d 2e |>WDS [wd|scount].|
|00001190| 70 74 72 20 3d 20 28 50 | 74 72 29 20 26 48 65 61 |ptr = (P|tr) &Hea|
|000011a0| 64 65 72 53 69 7a 65 3b | 0d 09 09 69 66 20 28 4d |derSize;|...if (M|
|000011b0| 73 67 2d 3e 57 44 53 20 | 5b 77 64 73 63 6f 75 6e |sg->WDS |[wdscoun|
|000011c0| 74 5d 2e 6c 65 6e 67 74 | 68 29 20 2b 2b 77 64 73 |t].lengt|h) ++wds|
|000011d0| 63 6f 75 6e 74 3b 0d 09 | 09 4d 73 67 2d 3e 57 44 |count;..|.Msg->WD|
|000011e0| 53 20 5b 77 64 73 63 6f | 75 6e 74 5d 2e 6c 65 6e |S [wdsco|unt].len|
|000011f0| 67 74 68 ca 3d 20 48 65 | 61 64 65 72 53 69 7a 65 |gth.= He|aderSize|
|00001200| 3b 20 0d 09 09 4d 73 67 | 2d 3e 57 44 53 20 5b 77 |; ...Msg|->WDS [w|
|00001210| 64 73 63 6f 75 6e 74 5d | 2e 70 74 72 20 3d 20 28 |dscount]|.ptr = (|
|00001220| 50 74 72 29 20 26 20 28 | 4d 73 67 2d 3e 4d 73 67 |Ptr) & (|Msg->Msg|
|00001230| 52 65 63 2e 4d 73 67 53 | 6f 75 72 63 65 29 3b 0d |Rec.MsgS|ource);.|
|00001240| 09 09 69 66 20 28 4d 73 | 67 2d 3e 57 44 53 20 5b |..if (Ms|g->WDS [|
|00001250| 77 64 73 63 6f 75 6e 74 | 5d 2e 6c 65 6e 67 74 68 |wdscount|].length|
|00001260| 29 20 2b 2b 77 64 73 63 | 6f 75 6e 74 3b 0d 09 09 |) ++wdsc|ount;...|
|00001270| 4d 73 67 2d 3e 57 44 53 | 20 5b 77 64 73 63 6f 75 |Msg->WDS| [wdscou|
|00001280| 6e 74 5d 2e 6c 65 6e 67 | 74 68 20 3d 20 4d 73 67 |nt].leng|th = Msg|
|00001290| 2d 3e 4d 73 67 52 65 63 | 2e 4d 73 67 50 72 69 6f |->MsgRec|.MsgPrio|
|000012a0| 53 69 7a 65 3b 20 0d 09 | 09 4d 73 67 2d 3e 57 44 |Size; ..|.Msg->WD|
|000012b0| 53 20 5b 77 64 73 63 6f | 75 6e 74 5d 2e 70 74 72 |S [wdsco|unt].ptr|
|000012c0| 20 3d 20 28 50 74 72 29 | 20 4d 73 67 2d 3e 4d 73 | = (Ptr)| Msg->Ms|
|000012d0| 67 52 65 63 2e 4d 73 67 | 50 72 69 6f 50 74 72 3b |gRec.Msg|PrioPtr;|
|000012e0| 0d 09 09 69 66 20 28 4d | 73 67 2d 3e 57 44 53 20 |...if (M|sg->WDS |
|000012f0| 5b 77 64 73 63 6f 75 6e | 74 5d 2e 6c 65 6e 67 74 |[wdscoun|t].lengt|
|00001300| 68 29 20 2b 2b 77 64 73 | 63 6f 75 6e 74 3b 0d 09 |h) ++wds|count;..|
|00001310| 09 4d 73 67 2d 3e 57 44 | 53 20 5b 77 64 73 63 6f |.Msg->WD|S [wdsco|
|00001320| 75 6e 74 5d 2e 6c 65 6e | 67 74 68 20 3d 20 4d 73 |unt].len|gth = Ms|
|00001330| 67 2d 3e 4d 73 67 52 65 | 63 2e 4d 73 67 43 6f 72 |g->MsgRe|c.MsgCor|
|00001340| 65 53 69 7a 65 3b 20 0d | 09 09 4d 73 67 2d 3e 57 |eSize; .|..Msg->W|
|00001350| 44 53 20 5b 77 64 73 63 | 6f 75 6e 74 5d 2e 70 74 |DS [wdsc|ount].pt|
|00001360| 72 20 3d 20 28 50 74 72 | 29 20 4d 73 67 2d 3e 4d |r = (Ptr|) Msg->M|
|00001370| 73 67 52 65 63 2e 4d 73 | 67 43 6f 72 65 50 74 72 |sgRec.Ms|gCorePtr|
|00001380| 3b 0d 09 09 69 66 20 28 | 4d 73 67 2d 3e 57 44 53 |;...if (|Msg->WDS|
|00001390| 20 5b 77 64 73 63 6f 75 | 6e 74 5d 2e 6c 65 6e 67 | [wdscou|nt].leng|
|000013a0| 74 68 29 20 2b 2b 77 64 | 73 63 6f 75 6e 74 3b 0d |th) ++wd|scount;.|
|000013b0| 09 09 4d 73 67 2d 3e 57 | 44 53 20 5b 77 64 73 63 |..Msg->W|DS [wdsc|
|000013c0| 6f 75 6e 74 5d 2e 6c 65 | 6e 67 74 68 20 3d 20 30 |ount].le|ngth = 0|
|000013d0| 3b 0d 09 09 0d 09 09 4d | 73 67 2d 3e 50 61 72 61 |;......M|sg->Para|
|000013e0| 6d 42 6c 6f 63 6b 2e 63 | 73 43 6f 64 65 20 3d 20 |mBlock.c|sCode = |
|000013f0| 55 44 50 57 72 69 74 65 | 3b 20 0d 09 09 4d 73 67 |UDPWrite|; ...Msg|
|00001400| 2d 3e 50 61 72 61 6d 42 | 6c 6f 63 6b 2e 69 6f 43 |->ParamB|lock.ioC|
|00001410| 52 65 66 4e 75 6d 20 3d | 20 4d 61 63 54 43 50 52 |RefNum =| MacTCPR|
|00001420| 65 66 4e 75 6d 3b 0d 09 | 09 4d 73 67 2d 3e 50 61 |efNum;..|.Msg->Pa|
|00001430| 72 61 6d 42 6c 6f 63 6b | 2e 69 6f 43 6f 6d 70 6c |ramBlock|.ioCompl|
|00001440| 65 74 69 6f 6e 20 3d 20 | 28 55 44 50 49 4f 43 6f |etion = |(UDPIOCo|
|00001450| 6d 70 6c 65 74 69 6f 6e | 50 72 6f 63 29 20 55 44 |mpletion|Proc) UD|
|00001460| 50 43 6f 6d 70 6c 65 74 | 69 6f 6e 3b 0d 09 09 4d |PComplet|ion;...M|
|00001470| 73 67 2d 3e 50 61 72 61 | 6d 42 6c 6f 63 6b 2e 75 |sg->Para|mBlock.u|
|00001480| 64 70 53 74 72 65 61 6d | 20 3d 20 55 44 50 53 74 |dpStream| = UDPSt|
|00001490| 72 65 61 6d 3b 0d 09 09 | 4d 73 67 2d 3e 50 61 72 |ream;...|Msg->Par|
|000014a0| 61 6d 42 6c 6f 63 6b 2e | 63 73 50 61 72 61 6d 2e |amBlock.|csParam.|
|000014b0| 73 65 6e 64 2e 72 65 6d | 6f 74 65 48 6f 73 74 20 |send.rem|oteHost |
|000014c0| 3d 20 4d 73 67 2d 3e 4d | 73 67 52 65 63 2e 4d 73 |= Msg->M|sgRec.Ms|
|000014d0| 67 44 65 73 74 2e 61 3b | 20 2f 2a 20 73 68 6f 75 |gDest.a;| /* shou|
|000014e0| 6c 64 20 62 65 20 4d 73 | 67 44 65 73 74 20 2a 2f |ld be Ms|gDest */|
|000014f0| 0d 09 09 4d 73 67 2d 3e | 50 61 72 61 6d 42 6c 6f |...Msg->|ParamBlo|
|00001500| 63 6b 2e 63 73 50 61 72 | 61 6d 2e 73 65 6e 64 2e |ck.csPar|am.send.|
|00001510| 72 65 6d 6f 74 65 50 6f | 72 74 20 3d 20 55 44 50 |remotePo|rt = UDP|
|00001520| 50 6f 72 74 3b 0d 09 09 | 4d 73 67 2d 3e 50 61 72 |Port;...|Msg->Par|
|00001530| 61 6d 42 6c 6f 63 6b 2e | 63 73 50 61 72 61 6d 2e |amBlock.|csParam.|
|00001540| 73 65 6e 64 2e 77 64 73 | 50 74 72 20 3d 20 28 50 |send.wds|Ptr = (P|
|00001550| 74 72 29 20 26 20 4d 73 | 67 2d 3e 57 44 53 3b 0d |tr) & Ms|g->WDS;.|
|00001560| 09 09 4d 73 67 2d 3e 50 | 61 72 61 6d 42 6c 6f 63 |..Msg->P|aramBloc|
|00001570| 6b 2e 63 73 50 61 72 61 | 6d 2e 73 65 6e 64 2e 63 |k.csPara|m.send.c|
|00001580| 68 65 63 6b 53 75 6d 20 | 3d 20 30 3b 0d 09 09 4d |heckSum |= 0;...M|
|00001590| 73 67 2d 3e 50 61 72 61 | 6d 42 6c 6f 63 6b 2e 63 |sg->Para|mBlock.c|
|000015a0| 73 50 61 72 61 6d 2e 73 | 65 6e 64 2e 73 65 6e 64 |sParam.s|end.send|
|000015b0| 4c 65 6e 67 74 68 20 3d | 20 30 3b 0d 09 09 4d 73 |Length =| 0;...Ms|
|000015c0| 67 2d 3e 50 61 72 61 6d | 42 6c 6f 63 6b 2e 63 73 |g->Param|Block.cs|
|000015d0| 50 61 72 61 6d 2e 73 65 | 6e 64 2e 75 73 65 72 44 |Param.se|nd.userD|
|000015e0| 61 74 61 50 74 72 20 3d | 20 28 50 74 72 29 20 4d |ataPtr =| (Ptr) M|
|000015f0| 73 67 3b 0d 09 09 50 42 | 43 6f 6e 74 72 6f 6c 20 |sg;...PB|Control |
|00001600| 28 28 50 61 72 6d 42 6c | 6b 50 74 72 29 20 26 28 |((ParmBl|kPtr) &(|
|00001610| 4d 73 67 2d 3e 50 61 72 | 61 6d 42 6c 6f 63 6b 29 |Msg->Par|amBlock)|
|00001620| 2c 20 74 72 75 65 29 3b | 0d 09 7d 09 09 0d 7d 0d |, true);|..}...}.|
|00001630| 0d 76 6f 69 64 20 55 44 | 50 50 6f 73 74 41 62 6f |.void UD|PPostAbo|
|00001640| 72 74 20 28 55 44 50 4d | 73 67 50 74 72 20 4d 73 |rt (UDPM|sgPtr Ms|
|00001650| 67 29 0d 7b 0d 09 69 66 | 20 28 4d 73 67 2d 3e 50 |g).{..if| (Msg->P|
|00001660| 61 72 61 6d 42 6c 6f 63 | 6b 2e 69 6f 52 65 73 75 |aramBloc|k.ioResu|
|00001670| 6c 74 20 3c 3d 20 30 29 | 20 4d 73 67 2d 3e 4d 73 |lt <= 0)| Msg->Ms|
|00001680| 67 52 65 63 2e 4d 73 67 | 52 65 73 75 6c 74 20 3d |gRec.Msg|Result =|
|00001690| 20 65 41 62 6f 72 74 4d | 73 67 3b 0d 09 65 6c 73 | eAbortM|sg;..els|
|000016a0| 65 20 7b 0d 09 09 50 72 | 6f 67 72 61 6d 42 72 65 |e {...Pr|ogramBre|
|000016b0| 61 6b 20 28 22 5c 70 61 | 62 6f 72 74 69 6e 67 20 |ak ("\pa|borting |
|000016c0| 61 63 74 69 76 65 20 73 | 65 6e 64 22 29 3b 0d 09 |active s|end");..|
|000016d0| 09 77 68 69 6c 65 20 28 | 4d 73 67 2d 3e 50 61 72 |.while (|Msg->Par|
|000016e0| 61 6d 42 6c 6f 63 6b 2e | 69 6f 52 65 73 75 6c 74 |amBlock.|ioResult|
|000016f0| 20 3c 20 30 29 20 3b 20 | 2f 2a 20 53 6f 72 72 79 | < 0) ; |/* Sorry|
|00001700| 2c 20 61 63 74 69 76 65 | 20 77 61 69 74 20 2a 2f |, active| wait */|
|00001710| 0d 09 7d 0d 0d 7d 0d 0d | 70 61 73 63 61 6c 20 76 |..}..}..|pascal v|
|00001720| 6f 69 64 20 55 44 50 54 | 72 61 6e 73 70 6f 72 74 |oid UDPT|ransport|
|00001730| 20 28 73 68 6f 72 74 20 | 63 6d 64 2c 20 55 44 50 | (short |cmd, UDP|
|00001740| 4d 73 67 50 74 72 20 4d | 73 67 2c 20 54 72 61 6e |MsgPtr M|sg, Tran|
|00001750| 73 70 6f 72 74 50 74 72 | 20 54 72 70 29 0d 7b 0d |sportPtr| Trp).{.|
|00001760| 09 6c 6f 6e 67 20 73 61 | 76 65 64 41 35 20 3d 20 |.long sa|vedA5 = |
|00001770| 53 65 74 41 35 20 28 28 | 6c 6f 6e 67 29 20 54 72 |SetA5 ((|long) Tr|
|00001780| 70 2d 3e 54 72 61 6e 73 | 70 6f 72 74 56 61 72 73 |p->Trans|portVars|
|00001790| 29 3b 0d 09 69 66 20 28 | 4d 73 67 29 20 4d 73 67 |);..if (|Msg) Msg|
|000017a0| 2d 3e 4d 73 67 52 65 63 | 2e 4d 73 67 43 6d 64 20 |->MsgRec|.MsgCmd |
|000017b0| 7c 3d 20 31 3b 09 2f 2a | 20 6e 65 78 74 20 63 61 ||= 1;./*| next ca|
|000017c0| 6c 6c 20 65 78 70 65 63 | 74 65 64 20 69 73 20 63 |ll expec|ted is c|
|000017d0| 6f 6d 70 6c 65 74 69 6f | 6e 20 2a 2f 0d 09 73 77 |ompletio|n */..sw|
|000017e0| 69 74 63 68 20 28 63 6d | 64 29 20 7b 0d 09 09 63 |itch (cm|d) {...c|
|000017f0| 61 73 65 20 74 4c 69 73 | 74 65 6e 20 3a 20 09 09 |ase tLis|ten : ..|
|00001800| 09 55 44 50 4c 69 73 74 | 65 6e 20 28 4d 73 67 29 |.UDPList|en (Msg)|
|00001810| 3b 20 62 72 65 61 6b 3b | 0d 09 09 63 61 73 65 20 |; break;|...case |
|00001820| 74 4c 69 73 74 65 6e 2b | 74 54 69 63 6b 6c 65 20 |tListen+|tTickle |
|00001830| 3a 09 55 44 50 4c 69 73 | 74 65 6e 43 6f 6d 70 6c |:.UDPLis|tenCompl|
|00001840| 65 74 69 6f 6e 20 28 4d | 73 67 29 3b 20 62 72 65 |etion (M|sg); bre|
|00001850| 61 6b 3b 0d 0d 09 09 63 | 61 73 65 20 74 47 65 74 |ak;....c|ase tGet|
|00001860| 20 3a 20 09 09 09 55 44 | 50 47 65 74 20 28 4d 73 | : ...UD|PGet (Ms|
|00001870| 67 29 3b 20 62 72 65 61 | 6b 3b 0d 09 09 63 61 73 |g); brea|k;...cas|
|00001880| 65 20 74 41 63 63 65 70 | 74 20 3a 20 09 09 09 55 |e tAccep|t : ...U|
|00001890| 44 50 41 63 63 65 70 74 | 20 28 4d 73 67 29 3b 20 |DPAccept| (Msg); |
|000018a0| 62 72 65 61 6b 3b 0d 0d | 09 09 63 61 73 65 20 74 |break;..|..case t|
|000018b0| 4c 69 73 74 65 6e 2b 74 | 54 69 6d 65 6f 75 74 20 |Listen+t|Timeout |
|000018c0| 3a 0d 09 09 63 61 73 65 | 20 74 4c 69 73 74 65 6e |:...case| tListen|
|000018d0| 2b 74 54 69 6d 65 6f 75 | 74 31 20 3a 0d 09 09 63 |+tTimeou|t1 :...c|
|000018e0| 61 73 65 20 74 4c 69 73 | 74 65 6e 2b 74 41 62 6f |ase tLis|ten+tAbo|
|000018f0| 72 74 20 3a 20 09 0d 09 | 09 63 61 73 65 20 74 4c |rt : ...|.case tL|
|00001900| 69 73 74 65 6e 2b 74 41 | 62 6f 72 74 31 20 3a 20 |isten+tA|bort1 : |
|00001910| 09 0d 09 09 0d 09 09 63 | 61 73 65 20 74 47 65 74 |.......c|ase tGet|
|00001920| 2b 74 54 69 6d 65 6f 75 | 74 20 3a 0d 09 09 63 61 |+tTimeou|t :...ca|
|00001930| 73 65 20 74 47 65 74 2b | 74 54 69 6d 65 6f 75 74 |se tGet+|tTimeout|
|00001940| 31 20 3a 0d 09 09 63 61 | 73 65 20 74 47 65 74 2b |1 :...ca|se tGet+|
|00001950| 74 41 62 6f 72 74 20 3a | 09 09 0d 09 09 63 61 73 |tAbort :|.....cas|
|00001960| 65 20 74 47 65 74 2b 74 | 41 62 6f 72 74 31 20 3a |e tGet+t|Abort1 :|
|00001970| 09 09 0d 09 09 0d 09 09 | 63 61 73 65 20 74 41 63 |........|case tAc|
|00001980| 63 65 70 74 2b 74 54 69 | 6d 65 6f 75 74 20 3a 0d |cept+tTi|meout :.|
|00001990| 09 09 63 61 73 65 20 74 | 41 63 63 65 70 74 2b 74 |..case t|Accept+t|
|000019a0| 54 69 6d 65 6f 75 74 31 | 20 3a 0d 09 09 63 61 73 |Timeout1| :...cas|
|000019b0| 65 20 74 41 63 63 65 70 | 74 2b 74 41 62 6f 72 74 |e tAccep|t+tAbort|
|000019c0| 20 3a 09 0d 09 09 63 61 | 73 65 20 74 41 63 63 65 | :....ca|se tAcce|
|000019d0| 70 74 2b 74 41 62 6f 72 | 74 31 20 3a 09 55 44 50 |pt+tAbor|t1 :.UDP|
|000019e0| 52 63 76 41 62 6f 72 74 | 20 28 4d 73 67 29 3b 20 |RcvAbort| (Msg); |
|000019f0| 62 72 65 61 6b 3b 0d 0d | 09 09 63 61 73 65 20 74 |break;..|..case t|
|00001a00| 50 6f 73 74 20 3a 20 09 | 09 09 55 44 50 50 6f 73 |Post : .|..UDPPos|
|00001a10| 74 20 28 4d 73 67 29 3b | 20 62 72 65 61 6b 3b 0d |t (Msg);| break;.|
|00001a20| 09 09 63 61 73 65 20 74 | 50 6f 73 74 2b 74 54 69 |..case t|Post+tTi|
|00001a30| 63 6b 6c 65 20 3a 20 09 | 55 44 50 50 6f 73 74 43 |ckle : .|UDPPostC|
|00001a40| 6f 6d 70 6c 65 74 69 6f | 6e 20 28 4d 73 67 29 3b |ompletio|n (Msg);|
|00001a50| 20 62 72 65 61 6b 3b 0d | 09 09 0d 09 09 63 61 73 | break;.|.....cas|
|00001a60| 65 20 74 50 6f 73 74 2b | 74 54 69 6d 65 6f 75 74 |e tPost+|tTimeout|
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|00001a80| 74 54 69 6d 65 6f 75 74 | 31 20 3a 0d 09 09 63 61 |tTimeout|1 :...ca|
|00001a90| 73 65 20 74 50 6f 73 74 | 2b 74 41 62 6f 72 74 20 |se tPost|+tAbort |
|00001aa0| 3a 09 09 0d 09 09 63 61 | 73 65 20 74 50 6f 73 74 |:.....ca|se tPost|
|00001ab0| 2b 74 41 62 6f 72 74 31 | 20 3a 09 55 44 50 50 6f |+tAbort1| :.UDPPo|
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|00001ad0| 72 65 61 6b 3b 0d 0d 09 | 09 64 65 66 61 75 6c 74 |reak;...|.default|
|00001ae0| 20 3a 09 09 09 09 69 66 | 20 28 4d 73 67 29 20 4d | :....if| (Msg) M|
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|00001b00| 73 75 6c 74 20 3d 20 65 | 43 6d 64 53 65 71 75 65 |sult = e|CmdSeque|
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|00001b20| 72 6f 72 20 2a 2f 0d 09 | 7d 0d 09 53 65 74 41 35 |ror */..|}..SetA5|
|00001b30| 20 28 73 61 76 65 64 41 | 35 29 3b 0d 7d 0d 0d 54 | (savedA|5);.}..T|
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|00001b50| 44 50 44 65 73 63 72 69 | 70 74 69 6f 6e 20 3d 20 |DPDescri|ption = |
|00001b60| 7b 0d 09 4e 55 4c 4c 2c | 09 09 09 09 09 2f 2a 20 |{..NULL,|...../* |
|00001b70| 6c 69 6e 6b 20 74 6f 20 | 6e 65 78 74 20 74 72 61 |link to |next tra|
|00001b80| 6e 73 70 6f 72 74 20 69 | 6e 20 71 75 65 75 65 20 |nsport i|n queue |
|00001b90| 09 09 09 09 09 2a 2f 0d | 09 55 44 50 54 72 61 6e |.....*/.|.UDPTran|
|00001ba0| 73 70 6f 72 74 2c 09 09 | 09 2f 2a 20 70 6f 69 6e |sport,..|./* poin|
|00001bb0| 74 65 72 20 74 6f 20 64 | 65 66 69 6e 69 74 69 6f |ter to d|efinitio|
|00001bc0| 6e 20 70 72 6f 63 20 09 | 09 09 09 09 09 2a 2f 0d |n proc .|.....*/.|
|00001bd0| 09 4e 55 4c 4c 2c 09 09 | 09 09 09 2f 2a 20 6e 61 |.NULL,..|.../* na|
|00001be0| 6d 65 20 6f 66 20 74 72 | 61 6e 73 70 6f 72 74 09 |me of tr|ansport.|
|00001bf0| 09 09 09 09 09 09 09 2a | 2f 0d 09 27 4e 65 74 55 |.......*|/..'NetU|
|00001c00| 27 2c 09 09 09 09 09 2f | 2a 20 74 72 61 6e 73 70 |',...../|* transp|
|00001c10| 6f 72 74 20 70 72 6f 74 | 6f 63 6f 6c 20 28 75 6e |ort prot|ocol (un|
|00001c20| 69 71 75 65 29 20 73 69 | 67 6e 61 74 75 72 65 09 |ique) si|gnature.|
|00001c30| 09 09 2a 2f 0d 09 4e 55 | 4c 4c 2c 09 09 09 09 09 |..*/..NU|LL,.....|
|00001c40| 2f 2a 20 74 72 61 6e 73 | 70 6f 72 74 20 64 6f 6d |/* trans|port dom|
|00001c50| 61 69 6e 20 64 65 70 65 | 6e 64 65 6e 74 20 73 74 |ain depe|ndent st|
|00001c60| 72 69 6e 67 09 09 09 09 | 2a 2f 0d 09 30 2c 20 31 |ring....|*/..0, 1|
|00001c70| 2c 20 2d 32 2c 20 2d 31 | 2c 09 09 09 2f 2a 20 6c |, -2, -1|,.../* l|
|00001c80| 6f 63 61 6c 20 61 6e 64 | 20 6f 74 68 65 72 20 74 |ocal and| other t|
|00001c90| 72 61 6e 73 70 6f 72 74 | 20 61 64 64 72 65 73 73 |ransport| address|
|00001ca0| 65 73 09 09 09 09 2a 2f | 0d 09 73 69 7a 65 6f 66 |es....*/|..sizeof|
|00001cb0| 20 28 55 44 50 4d 73 67 | 52 65 63 29 2c 09 09 2f | (UDPMsg|Rec),../|
|00001cc0| 2a 20 73 69 7a 65 20 6f | 66 20 4d 73 67 52 65 63 |* size o|f MsgRec|
|00001cd0| 6f 72 64 20 66 6f 72 20 | 74 68 69 73 20 74 72 61 |ord for |this tra|
|00001ce0| 6e 73 70 6f 72 74 20 73 | 79 73 74 65 6d 09 09 2a |nsport s|ystem..*|
|00001cf0| 2f 0d 09 30 2c 20 30 2c | 20 30 2c 09 09 09 09 2f |/..0, 0,| 0,..../|
|00001d00| 2a 20 76 61 72 69 6f 75 | 73 20 63 6f 75 6e 74 65 |* variou|s counte|
|00001d10| 72 73 20 6f 66 20 6c 69 | 73 74 65 6e 65 72 73 09 |rs of li|steners.|
|00001d20| 09 09 09 09 2a 2f 0d 09 | 30 2c 09 09 09 09 09 09 |....*/..|0,......|
|00001d30| 2f 2a 20 72 65 73 65 72 | 76 65 64 20 66 6f 72 20 |/* reser|ved for |
|00001d40| 66 75 74 75 72 65 20 75 | 73 65 09 09 09 09 09 09 |future u|se......|
|00001d50| 09 2a 2f 0d 09 4e 55 4c | 4c 2c 09 09 09 09 09 2f |.*/..NUL|L,...../|
|00001d60| 2a 20 70 72 69 76 61 74 | 65 20 76 61 72 73 2c 20 |* privat|e vars, |
|00001d70| 6d 61 79 20 62 65 20 6c | 6f 6e 67 69 6e 74 2c 20 |may be l|ongint, |
|00001d80| 70 74 72 2c 20 6f 72 20 | 68 61 6e 64 6c 65 09 09 |ptr, or |handle..|
|00001d90| 2a 2f 0d 09 4e 55 4c 4c | 2c 09 09 09 09 09 2f 2a |*/..NULL|,...../*|
|00001da0| 20 70 6f 69 6e 74 65 72 | 20 74 6f 20 68 65 61 64 | pointer| to head|
|00001db0| 20 6f 66 20 6d 65 73 73 | 61 67 65 20 71 75 65 75 | of mess|age queu|
|00001dc0| 65 09 09 09 09 09 2a 2f | 0d 09 4e 55 4c 4c 09 09 |e.....*/|..NULL..|
|00001dd0| 09 09 09 2f 2a ca 70 6f | 69 6e 74 65 72 20 74 6f |.../*.po|inter to|
|00001de0| 20 61 74 74 6e 20 72 6f | 75 74 69 6e 65 20 28 73 | attn ro|utine (s|
|00001df0| 75 70 70 6c 69 65 64 20 | 62 79 20 4e 65 74 57 6f |upplied |by NetWo|
|00001e00| 72 6b 29 09 2a 2f 0d 7d | 3b 0d 0d 76 6f 69 64 20 |rk).*/.}|;..void |
|00001e10| 45 72 72 6f 72 45 78 69 | 74 20 28 63 68 61 72 20 |ErrorExi|t (char |
|00001e20| 2a 73 2c 20 73 68 6f 72 | 74 20 65 72 72 29 0d 7b |*s, shor|t err).{|
|00001e30| 0d 09 69 66 20 28 65 72 | 72 29 20 7b 0d 09 09 43 |..if (er|r) {...C|
|00001e40| 68 65 63 6b 45 72 72 6f | 72 20 28 73 2c 20 65 72 |heckErro|r (s, er|
|00001e50| 72 29 3b 0d 09 09 45 78 | 69 74 54 6f 53 68 65 6c |r);...Ex|itToShel|
|00001e60| 6c 20 28 29 3b 0d 09 7d | 0d 7d 0d 0d 70 61 73 63 |l ();..}|.}..pasc|
|00001e70| 61 6c 20 76 6f 69 64 20 | 55 44 50 4e 6f 74 69 66 |al void |UDPNotif|
|00001e80| 69 63 61 74 69 6f 6e 20 | 28 53 74 72 65 61 6d 50 |ication |(StreamP|
|00001e90| 74 72 20 75 64 70 53 74 | 72 65 61 6d 2c 20 75 6e |tr udpSt|ream, un|
|00001ea0| 73 69 67 6e 65 64 20 73 | 68 6f 72 74 20 65 76 65 |signed s|hort eve|
|00001eb0| 6e 74 43 6f 64 65 2c 20 | 54 72 61 6e 73 70 6f 72 |ntCode, |Transpor|
|00001ec0| 74 50 74 72 20 54 72 70 | 2c 20 73 74 72 75 63 74 |tPtr Trp|, struct|
|00001ed0| 20 49 43 4d 50 52 65 70 | 6f 72 74 20 2a 69 63 6d | ICMPRep|ort *icm|
|00001ee0| 70 4d 73 67 29 0d 7b 0d | 09 69 66 20 28 65 76 65 |pMsg).{.|.if (eve|
|00001ef0| 6e 74 43 6f 64 65 20 3d | 3d 20 55 44 50 44 61 74 |ntCode =|= UDPDat|
|00001f00| 61 41 72 72 69 76 61 6c | 29 20 7b 20 0d 09 09 2b |aArrival|) { ...+|
|00001f10| 2b 54 72 70 2d 3e 54 72 | 61 6e 73 70 6f 72 74 4c |+Trp->Tr|ansportL|
|00001f20| 69 73 74 65 6e 73 52 65 | 71 75 65 73 74 65 64 3b |istensRe|quested;|
|00001f30| 0d 09 09 43 61 6c 6c 42 | 61 63 6b 20 28 4e 55 4c |...CallB|ack (NUL|
|00001f40| 4c 2c 20 28 76 6f 69 64 | 2a 29 20 54 72 70 2d 3e |L, (void|*) Trp->|
|00001f50| 54 72 61 6e 73 70 6f 72 | 74 41 74 74 6e 52 74 6e |Transpor|tAttnRtn|
|00001f60| 29 3b 0d 09 7d 0d 7d 0d | 0d 4f 53 45 72 72 20 55 |);..}.}.|.OSErr U|
|00001f70| 44 50 43 6c 6f 73 65 50 | 6f 72 74 20 28 76 6f 69 |DPCloseP|ort (voi|
|00001f80| 64 29 0d 7b 0d 09 55 44 | 50 69 6f 70 62 20 50 61 |d).{..UD|Piopb Pa|
|00001f90| 72 61 6d 42 6c 6f 63 6b | 3b 20 4f 53 45 72 72 20 |ramBlock|; OSErr |
|00001fa0| 65 72 72 3b 0d 09 50 61 | 72 61 6d 42 6c 6f 63 6b |err;..Pa|ramBlock|
|00001fb0| 2e 63 73 43 6f 64 65 20 | 3d 20 55 44 50 52 65 6c |.csCode |= UDPRel|
|00001fc0| 65 61 73 65 3b 20 50 61 | 72 61 6d 42 6c 6f 63 6b |ease; Pa|ramBlock|
|00001fd0| 2e 69 6f 43 52 65 66 4e | 75 6d 20 3d 20 4d 61 63 |.ioCRefN|um = Mac|
|00001fe0| 54 43 50 52 65 66 4e 75 | 6d 3b 0d 09 50 61 72 61 |TCPRefNu|m;..Para|
|00001ff0| 6d 42 6c 6f 63 6b 2e 75 | 64 70 53 74 72 65 61 6d |mBlock.u|dpStream|
|00002000| 20 3d 20 55 44 50 53 74 | 72 65 61 6d 3b 0d 09 65 | = UDPSt|ream;..e|
|00002010| 72 72 20 3d 20 50 42 43 | 6f 6e 74 72 6f 6c 20 28 |rr = PBC|ontrol (|
|00002020| 28 50 61 72 6d 42 6c 6b | 50 74 72 29 20 26 50 61 |(ParmBlk|Ptr) &Pa|
|00002030| 72 61 6d 42 6c 6f 63 6b | 2c 20 66 61 6c 73 65 29 |ramBlock|, false)|
|00002040| 3b 0d 09 72 65 74 75 72 | 6e 20 28 65 72 72 29 3b |;..retur|n (err);|
|00002050| 0d 7d 0d 0d 4f 53 45 72 | 72 20 55 44 50 4f 70 65 |.}..OSEr|r UDPOpe|
|00002060| 6e 50 6f 72 74 20 28 76 | 6f 69 64 29 0d 7b 0d 09 |nPort (v|oid).{..|
|00002070| 55 44 50 69 6f 70 62 20 | 50 61 72 61 6d 42 6c 6f |UDPiopb |ParamBlo|
|00002080| 63 6b 3b 20 4f 53 45 72 | 72 20 65 72 72 3b 0d 09 |ck; OSEr|r err;..|
|00002090| 50 61 72 61 6d 42 6c 6f | 63 6b 2e 63 73 43 6f 64 |ParamBlo|ck.csCod|
|000020a0| 65 20 3d 20 31 35 3b 20 | 50 61 72 61 6d 42 6c 6f |e = 15; |ParamBlo|
|000020b0| 63 6b 2e 69 6f 43 52 65 | 66 4e 75 6d 20 3d 20 4d |ck.ioCRe|fNum = M|
|000020c0| 61 63 54 43 50 52 65 66 | 4e 75 6d 3b 0d 09 65 72 |acTCPRef|Num;..er|
|000020d0| 72 20 3d 20 50 42 43 6f | 6e 74 72 6f 6c 20 28 28 |r = PBCo|ntrol ((|
|000020e0| 50 61 72 6d 42 6c 6b 50 | 74 72 29 20 26 50 61 72 |ParmBlkP|tr) &Par|
|000020f0| 61 6d 42 6c 6f 63 6b 2c | 20 66 61 6c 73 65 29 3b |amBlock,| false);|
|00002100| 0d 09 55 44 50 44 65 73 | 63 72 69 70 74 69 6f 6e |..UDPDes|cription|
|00002110| 2e 54 72 61 6e 73 70 6f | 72 74 41 64 64 72 20 3d |.Transpo|rtAddr =|
|00002120| 20 28 6c 6f 6e 67 29 20 | 50 61 72 61 6d 42 6c 6f | (long) |ParamBlo|
|00002130| 63 6b 2e 75 64 70 53 74 | 72 65 61 6d 3b 0d 09 55 |ck.udpSt|ream;..U|
|00002140| 44 50 44 65 73 63 72 69 | 70 74 69 6f 6e 2e 54 72 |DPDescri|ption.Tr|
|00002150| 61 6e 73 70 6f 72 74 42 | 43 41 64 64 72 20 3d 20 |ansportB|CAddr = |
|00002160| 28 6c 6f 6e 67 29 20 50 | 61 72 61 6d 42 6c 6f 63 |(long) P|aramBloc|
|00002170| 6b 2e 63 73 50 61 72 61 | 6d 2e 63 72 65 61 74 65 |k.csPara|m.create|
|00002180| 2e 72 63 76 42 75 66 66 | 3b 0d 09 55 44 50 44 65 |.rcvBuff|;..UDPDe|
|00002190| 73 63 72 69 70 74 69 6f | 6e 2e 54 72 61 6e 73 70 |scriptio|n.Transp|
|000021a0| 6f 72 74 42 43 41 64 64 | 72 20 3d 20 28 55 44 50 |ortBCAdd|r = (UDP|
|000021b0| 44 65 73 63 72 69 70 74 | 69 6f 6e 2e 54 72 61 6e |Descript|ion.Tran|
|000021c0| 73 70 6f 72 74 42 43 41 | 64 64 72 20 26 20 55 44 |sportBCA|ddr & UD|
|000021d0| 50 44 65 73 63 72 69 70 | 74 69 6f 6e 2e 54 72 61 |PDescrip|tion.Tra|
|000021e0| 6e 73 70 6f 72 74 41 64 | 64 72 29 0d 09 09 09 09 |nsportAd|dr).....|
|000021f0| 09 09 09 2b 20 7e 55 44 | 50 44 65 73 63 72 69 70 |...+ ~UD|PDescrip|
|00002200| 74 69 6f 6e 2e 54 72 61 | 6e 73 70 6f 72 74 42 43 |tion.Tra|nsportBC|
|00002210| 41 64 64 72 3b 0d 09 50 | 61 72 61 6d 42 6c 6f 63 |Addr;..P|aramBloc|
|00002220| 6b 2e 63 73 43 6f 64 65 | 20 3d 20 55 44 50 43 72 |k.csCode| = UDPCr|
|00002230| 65 61 74 65 3b 20 50 61 | 72 61 6d 42 6c 6f 63 6b |eate; Pa|ramBlock|
|00002240| 2e 69 6f 43 52 65 66 4e | 75 6d 20 3d 20 4d 61 63 |.ioCRefN|um = Mac|
|00002250| 54 43 50 52 65 66 4e 75 | 6d 3b 0d 09 50 61 72 61 |TCPRefNu|m;..Para|
|00002260| 6d 42 6c 6f 63 6b 2e 63 | 73 50 61 72 61 6d 2e 63 |mBlock.c|sParam.c|
|00002270| 72 65 61 74 65 2e 72 63 | 76 42 75 66 66 4c 65 6e |reate.rc|vBuffLen|
|00002280| 20 3d 20 46 72 65 65 4d | 65 6d 20 28 29 20 2d 20 | = FreeM|em () - |
|00002290| 4d 65 6d 52 65 73 65 72 | 76 65 3b 0d 09 50 61 72 |MemReser|ve;..Par|
|000022a0| 61 6d 42 6c 6f 63 6b 2e | 63 73 50 61 72 61 6d 2e |amBlock.|csParam.|
|000022b0| 63 72 65 61 74 65 2e 72 | 63 76 42 75 66 66 20 3d |create.r|cvBuff =|
|000022c0| 20 4e 65 77 50 74 72 20 | 28 50 61 72 61 6d 42 6c | NewPtr |(ParamBl|
|000022d0| 6f 63 6b 2e 63 73 50 61 | 72 61 6d 2e 63 72 65 61 |ock.csPa|ram.crea|
|000022e0| 74 65 2e 72 63 76 42 75 | 66 66 4c 65 6e 29 3b 0d |te.rcvBu|ffLen);.|
|000022f0| 09 69 66 20 28 50 61 72 | 61 6d 42 6c 6f 63 6b 2e |.if (Par|amBlock.|
|00002300| 63 73 50 61 72 61 6d 2e | 63 72 65 61 74 65 2e 72 |csParam.|create.r|
|00002310| 63 76 42 75 66 66 20 3d | 3d 20 4e 55 4c 4c 29 20 |cvBuff =|= NULL) |
|00002320| 45 72 72 6f 72 45 78 69 | 74 20 28 22 5c 70 4e 65 |ErrorExi|t ("\pNe|
|00002330| 77 50 74 72 22 2c 20 4d | 65 6d 45 72 72 6f 72 20 |wPtr", M|emError |
|00002340| 28 29 29 3b 0d 09 50 61 | 72 61 6d 42 6c 6f 63 6b |());..Pa|ramBlock|
|00002350| 2e 63 73 50 61 72 61 6d | 2e 63 72 65 61 74 65 2e |.csParam|.create.|
|00002360| 6e 6f 74 69 66 79 50 72 | 6f 63 20 3d 20 28 55 44 |notifyPr|oc = (UD|
|00002370| 50 4e 6f 74 69 66 79 50 | 72 6f 63 29 20 55 44 50 |PNotifyP|roc) UDP|
|00002380| 4e 6f 74 69 66 69 63 61 | 74 69 6f 6e 3b 0d 09 50 |Notifica|tion;..P|
|00002390| 61 72 61 6d 42 6c 6f 63 | 6b 2e 63 73 50 61 72 61 |aramBloc|k.csPara|
|000023a0| 6d 2e 63 72 65 61 74 65 | 2e 6c 6f 63 61 6c 50 6f |m.create|.localPo|
|000023b0| 72 74 20 3d 20 55 44 50 | 50 6f 72 74 3b 0d 09 50 |rt = UDP|Port;..P|
|000023c0| 61 72 61 6d 42 6c 6f 63 | 6b 2e 63 73 50 61 72 61 |aramBloc|k.csPara|
|000023d0| 6d 2e 63 72 65 61 74 65 | 2e 75 73 65 72 44 61 74 |m.create|.userDat|
|000023e0| 61 50 74 72 20 3d 20 28 | 50 74 72 29 20 26 20 55 |aPtr = (|Ptr) & U|
|000023f0| 44 50 44 65 73 63 72 69 | 70 74 69 6f 6e 3b 0d 09 |DPDescri|ption;..|
|00002400| 65 72 72 20 3d 20 50 42 | 43 6f 6e 74 72 6f 6c 20 |err = PB|Control |
|00002410| 28 28 50 61 72 6d 42 6c | 6b 50 74 72 29 20 26 50 |((ParmBl|kPtr) &P|
|00002420| 61 72 61 6d 42 6c 6f 63 | 6b 2c 20 66 61 6c 73 65 |aramBloc|k, false|
|00002430| 29 3b 0d 09 55 44 50 53 | 74 72 65 61 6d 20 3d 20 |);..UDPS|tream = |
|00002440| 50 61 72 61 6d 42 6c 6f | 63 6b 2e 75 64 70 53 74 |ParamBlo|ck.udpSt|
|00002450| 72 65 61 6d 3b 0d 09 72 | 65 74 75 72 6e 20 28 65 |ream;..r|eturn (e|
|00002460| 72 72 29 3b 0d 7d 0d 0d | 2f 2a 09 72 65 6d 6f 76 |rr);.}..|/*.remov|
|00002470| 69 6e 67 20 61 20 74 72 | 61 6e 73 70 6f 72 74 20 |ing a tr|ansport |
|00002480| 73 79 73 74 65 6d 20 6d | 61 79 20 63 61 75 73 65 |system m|ay cause|
|00002490| 20 70 72 6f 62 6c 65 6d | 73 20 62 65 63 61 75 73 | problem|s becaus|
|000024a0| 65 20 69 74 20 70 72 6f | 76 69 64 65 73 20 61 20 |e it pro|vides a |
|000024b0| 73 65 72 76 69 63 65 20 | 74 6f 0d 09 6f 74 68 65 |service |to..othe|
|000024c0| 72 20 61 70 70 6c 69 63 | 61 74 69 6f 6e 73 2e 20 |r applic|ations. |
|000024d0| 49 74 20 69 73 20 73 61 | 66 65 20 74 6f 20 72 65 |It is sa|fe to re|
|000024e0| 6d 6f 76 65 2c 20 69 66 | 20 6e 6f 20 6f 74 68 65 |move, if| no othe|
|000024f0| 72 20 70 72 6f 63 65 73 | 73 65 73 20 61 72 65 20 |r proces|ses are |
|00002500| 65 78 65 63 75 74 69 6e | 67 2c 0d 09 61 6e 64 20 |executin|g,..and |
|00002510| 69 66 20 6e 6f 20 6d 65 | 73 73 61 67 65 73 20 61 |if no me|ssages a|
|00002520| 72 65 20 70 65 6e 64 69 | 6e 67 20 28 4e 6f 74 65 |re pendi|ng (Note|
|00002530| 20 74 68 61 74 20 74 68 | 6f 75 67 68 20 6e 6f 20 | that th|ough no |
|00002540| 70 72 6f 63 65 73 73 20 | 69 73 20 61 6c 69 76 65 |process |is alive|
|00002550| 2c 20 74 68 65 72 65 20 | 6d 61 79 0d 09 73 74 69 |, there |may..sti|
|00002560| 6c 6c 20 62 65 20 6d 65 | 73 73 61 67 65 73 20 70 |ll be me|ssages p|
|00002570| 65 6e 64 69 6e 67 29 2e | 20 0d 09 0d 09 54 65 73 |ending).| ....Tes|
|00002580| 74 69 6e 67 20 66 6f 72 | 20 6f 74 68 65 72 20 70 |ting for| other p|
|00002590| 72 6f 63 65 73 73 65 73 | 20 64 6f 65 73 6e ab 74 |rocesses| doesn.t|
|000025a0| 20 63 61 74 63 68 20 74 | 68 65 20 70 6f 73 73 69 | catch t|he possi|
|000025b0| 62 69 6c 69 74 79 20 74 | 68 61 74 20 74 68 65 20 |bility t|hat the |
|000025c0| 6f 74 68 65 72 20 70 72 | 6f 63 65 73 73 65 73 0d |other pr|ocesses.|
|000025d0| 09 6d 69 67 68 74 20 62 | 65 20 74 72 61 6e 73 70 |.might b|e transp|
|000025e0| 6f 72 74 20 73 79 73 74 | 65 6d 73 20 61 73 20 77 |ort syst|ems as w|
|000025f0| 65 6c 6c 2e 0d 2a 2f 0d | 0d 42 6f 6f 6c 65 61 6e |ell..*/.|.Boolean|
|00002600| 20 4e 6f 4d 6f 72 65 4d | 65 73 73 61 67 65 73 20 | NoMoreM|essages |
|00002610| 28 76 6f 69 64 29 0d 7b | 0d 09 4d 73 67 50 74 72 |(void).{|..MsgPtr|
|00002620| 20 70 20 3d 20 2a 55 44 | 50 44 65 73 63 72 69 70 | p = *UD|PDescrip|
|00002630| 74 69 6f 6e 2e 54 72 61 | 6e 73 70 6f 72 74 4d 73 |tion.Tra|nsportMs|
|00002640| 67 51 48 65 61 64 3b 0d | 09 77 68 69 6c 65 20 28 |gQHead;.|.while (|
|00002650| 70 29 0d 09 09 69 66 20 | 28 70 2d 3e 4d 73 67 54 |p)...if |(p->MsgT|
|00002660| 72 70 50 74 72 20 3d 3d | 20 26 55 44 50 44 65 73 |rpPtr ==| &UDPDes|
|00002670| 63 72 69 70 74 69 6f 6e | 29 20 72 65 74 75 72 6e |cription|) return|
|00002680| 20 28 66 61 6c 73 65 29 | 3b 0d 09 09 65 6c 73 65 | (false)|;...else|
|00002690| 20 70 20 3d 20 70 2d 3e | 4d 73 67 4c 69 6e 6b 3b | p = p->|MsgLink;|
|000026a0| 0d 09 72 65 74 75 72 6e | 20 28 74 72 75 65 29 3b |..return| (true);|
|000026b0| 0d 7d 0d 0d 42 6f 6f 6c | 65 61 6e 20 53 61 66 65 |.}..Bool|ean Safe|
|000026c0| 54 6f 45 78 69 74 20 28 | 76 6f 69 64 29 0d 7b 0d |ToExit (|void).{.|
|000026d0| 09 69 6e 74 20 65 20 3d | 20 30 2c 20 6e 20 3d 20 |.int e =| 0, n = |
|000026e0| 30 3b 20 6c 6f 6e 67 20 | 73 69 67 6e 61 74 75 72 |0; long |signatur|
|000026f0| 65 3b 0d 09 77 68 69 6c | 65 20 28 65 20 3d 3d 20 |e;..whil|e (e == |
|00002700| 6e 6f 45 72 72 29 20 7b | 0d 09 09 65 20 3d 20 47 |noErr) {|...e = G|
|00002710| 65 74 49 6e 64 50 72 6f | 63 65 73 73 20 28 26 73 |etIndPro|cess (&s|
|00002720| 69 67 6e 61 74 75 72 65 | 2c 20 2b 2b 6e 29 3b 0d |ignature|, ++n);.|
|00002730| 09 09 69 66 20 28 28 73 | 69 67 6e 61 74 75 72 65 |..if ((s|ignature|
|00002740| 20 21 3d 20 30 29 20 26 | 26 20 28 73 69 67 6e 61 | != 0) &|& (signa|
|00002750| 74 75 72 65 20 21 3d 20 | 55 44 50 44 65 73 63 72 |ture != |UDPDescr|
|00002760| 69 70 74 69 6f 6e 2e 54 | 72 61 6e 73 70 6f 72 74 |iption.T|ransport|
|00002770| 49 44 29 29 20 72 65 74 | 75 72 6e 20 28 66 61 6c |ID)) ret|urn (fal|
|00002780| 73 65 29 3b 0d 09 7d 0d | 09 72 65 74 75 72 6e 20 |se);..}.|.return |
|00002790| 28 4e 6f 4d 6f 72 65 4d | 65 73 73 61 67 65 73 20 |(NoMoreM|essages |
|000027a0| 28 29 29 3b 0d 7d 0d 0d | 76 6f 69 64 20 49 6e 69 |());.}..|void Ini|
|000027b0| 74 54 6f 6f 6c 42 6f 78 | 20 28 76 6f 69 64 29 0d |tToolBox| (void).|
|000027c0| 7b 0d 09 4d 61 78 41 70 | 70 6c 5a 6f 6e 65 20 28 |{..MaxAp|plZone (|
|000027d0| 29 3b 20 4d 6f 72 65 4d | 61 73 74 65 72 73 20 28 |); MoreM|asters (|
|000027e0| 29 3b 0d 09 49 6e 69 74 | 47 72 61 66 28 26 71 64 |);..Init|Graf(&qd|
|000027f0| 2e 74 68 65 50 6f 72 74 | 29 3b 20 09 09 09 2f 2f |.thePort|); ...//|
|00002800| 09 7b 69 6e 69 74 69 61 | 6c 69 7a 65 20 51 75 69 |.{initia|lize Qui|
|00002810| 63 6b 44 72 61 77 7d 0d | 09 49 6e 69 74 46 6f 6e |ckDraw}.|.InitFon|
|00002820| 74 73 20 28 29 3b 09 09 | 09 09 09 2f 2f 09 7b 69 |ts ();..|...//.{i|
|00002830| 6e 69 74 69 61 6c 69 7a | 65 20 46 6f 6e 74 20 4d |nitializ|e Font M|
|00002840| 61 6e 61 67 65 72 7d 0d | 09 49 6e 69 74 57 69 6e |anager}.|.InitWin|
|00002850| 64 6f 77 73 20 28 29 3b | 09 09 09 09 09 2f 2f 09 |dows ();|.....//.|
|00002860| 7b 69 6e 69 74 69 61 6c | 69 7a 65 20 57 69 6e 64 |{initial|ize Wind|
|00002870| 6f 77 20 4d 61 6e 61 67 | 65 72 7d 0d 09 49 6e 69 |ow Manag|er}..Ini|
|00002880| 74 4d 65 6e 75 73 20 28 | 29 3b 09 09 09 09 09 2f |tMenus (|);...../|
|00002890| 2f 09 7b 69 6e 69 74 69 | 61 6c 69 7a 65 20 4d 65 |/.{initi|alize Me|
|000028a0| 6e 75 20 4d 61 6e 61 67 | 65 72 7d 0d 09 54 45 49 |nu Manag|er}..TEI|
|000028b0| 6e 69 74 20 28 29 3b 20 | 09 09 09 09 09 09 2f 2f |nit (); |......//|
|000028c0| 09 7b 69 6e 69 74 69 61 | 6c 69 7a 65 20 54 65 78 |.{initia|lize Tex|
|000028d0| 74 45 64 69 74 7d 0d 09 | 49 6e 69 74 44 69 61 6c |tEdit}..|InitDial|
|000028e0| 6f 67 73 28 4e 55 4c 4c | 29 3b 09 09 09 09 2f 2f |ogs(NULL|);....//|
|000028f0| 09 7b 69 6e 69 74 69 61 | 6c 69 7a 65 20 44 69 61 |.{initia|lize Dia|
|00002900| 6c 6f 67 20 4d 61 6e 61 | 67 65 72 7d 0d 09 49 6e |log Mana|ger}..In|
|00002910| 69 74 43 75 72 73 6f 72 | 20 28 29 3b 20 09 09 09 |itCursor| (); ...|
|00002920| 09 09 2f 2f 09 7b 63 61 | 6c 6c 20 51 75 69 63 6b |..//.{ca|ll Quick|
|00002930| 44 72 61 77 20 74 6f 20 | 6d 61 6b 65 20 63 75 72 |Draw to |make cur|
|00002940| 73 6f 72 20 28 70 6f 69 | 6e 74 65 72 29 20 61 6e |sor (poi|nter) an|
|00002950| 20 61 72 72 6f 77 7d 0d | 0d 09 53 65 74 4d 65 6e | arrow}.|..SetMen|
|00002960| 75 42 61 72 20 28 47 65 | 74 4e 65 77 4d 42 61 72 |uBar (Ge|tNewMBar|
|00002970| 20 28 32 35 36 29 29 3b | 0d 09 41 64 64 52 65 73 | (256));|..AddRes|
|00002980| 4d 65 6e 75 20 28 47 65 | 74 4d 48 61 6e 64 6c 65 |Menu (Ge|tMHandle|
|00002990| 20 28 32 35 36 29 2c 20 | 27 44 52 56 52 27 29 3b | (256), |'DRVR');|
|000029a0| 0d 09 44 72 61 77 4d 65 | 6e 75 42 61 72 20 28 29 |..DrawMe|nuBar ()|
|000029b0| 3b 0d 7d 0d 0d 76 6f 69 | 64 20 41 62 6f 75 74 20 |;.}..voi|d About |
|000029c0| 28 76 6f 69 64 29 0d 7b | 0d 09 41 6c 65 72 74 20 |(void).{|..Alert |
|000029d0| 28 32 35 36 2c 20 4e 55 | 4c 4c 29 3b 0d 7d 0d 0d |(256, NU|LL);.}..|
|000029e0| 76 6f 69 64 20 4f 70 65 | 6e 44 41 20 28 69 6e 74 |void Ope|nDA (int|
|000029f0| 20 69 74 65 6d 6e 6f 29 | 0d 7b 0d 09 53 74 72 32 | itemno)|.{..Str2|
|00002a00| 35 35 20 64 61 6e 61 6d | 65 3b 0d 09 47 65 74 49 |55 danam|e;..GetI|
|00002a10| 74 65 6d 20 28 47 65 74 | 4d 48 61 6e 64 6c 65 20 |tem (Get|MHandle |
|00002a20| 28 32 35 36 29 2c 20 69 | 74 65 6d 6e 6f 2c 20 64 |(256), i|temno, d|
|00002a30| 61 6e 61 6d 65 29 3b 0d | 09 4f 70 65 6e 44 65 73 |aname);.|.OpenDes|
|00002a40| 6b 41 63 63 20 28 64 61 | 6e 61 6d 65 29 3b 0d 7d |kAcc (da|name);.}|
|00002a50| 0d 0d 42 6f 6f 6c 65 61 | 6e 20 44 6f 6e 65 20 3d |..Boolea|n Done =|
|00002a60| 20 66 61 6c 73 65 2c 20 | 46 72 6f 6e 74 4d 6f 73 | false, |FrontMos|
|00002a70| 74 20 3d 20 74 72 75 65 | 3b 0d 0d 76 6f 69 64 20 |t = true|;..void |
|00002a80| 44 6f 4d 65 6e 75 20 28 | 6c 6f 6e 67 20 6d 65 6e |DoMenu (|long men|
|00002a90| 75 73 65 6c 65 63 74 69 | 6f 6e 29 0d 7b 0d 09 73 |uselecti|on).{..s|
|00002aa0| 77 69 74 63 68 20 28 48 | 69 57 6f 72 64 20 28 6d |witch (H|iWord (m|
|00002ab0| 65 6e 75 73 65 6c 65 63 | 74 69 6f 6e 29 29 20 7b |enuselec|tion)) {|
|00002ac0| 0d 09 09 63 61 73 65 20 | 32 35 36 20 3a 20 69 66 |...case |256 : if|
|00002ad0| 20 28 4c 6f 57 6f 72 64 | 20 28 6d 65 6e 75 73 65 | (LoWord| (menuse|
|00002ae0| 6c 65 63 74 69 6f 6e 29 | 20 3d 3d 20 31 29 20 41 |lection)| == 1) A|
|00002af0| 62 6f 75 74 20 28 29 3b | 0d 09 09 09 09 20 20 20 |bout ();|.....   |
|00002b00| 65 6c 73 65 20 4f 70 65 | 6e 44 41 20 28 4c 6f 57 |else Ope|nDA (LoW|
|00002b10| 6f 72 64 20 28 6d 65 6e | 75 73 65 6c 65 63 74 69 |ord (men|uselecti|
|00002b20| 6f 6e 29 29 3b 0d 09 09 | 09 09 20 20 20 62 72 65 |on));...|..   bre|
|00002b30| 61 6b 3b 0d 09 09 63 61 | 73 65 20 32 35 37 20 3a |ak;...ca|se 257 :|
|00002b40| 20 69 66 20 28 53 61 66 | 65 54 6f 45 78 69 74 20 | if (Saf|eToExit |
|00002b50| 28 29 20 7c 7c 20 28 41 | 6c 65 72 74 20 28 32 35 |() || (A|lert (25|
|00002b60| 37 2c 20 4e 55 4c 4c 29 | 20 3d 3d 20 32 29 29 20 |7, NULL)| == 2)) |
|00002b70| 7b 0d 09 09 09 09 09 44 | 6f 6e 65 20 3d 20 74 72 |{......D|one = tr|
|00002b80| 75 65 3b 0d 09 09 09 09 | 09 45 72 72 6f 72 45 78 |ue;.....|.ErrorEx|
|00002b90| 69 74 20 28 22 5c 70 52 | 65 6d 6f 76 65 54 72 61 |it ("\pR|emoveTra|
|00002ba0| 6e 73 70 6f 72 74 22 2c | 20 52 65 6d 6f 76 65 54 |nsport",| RemoveT|
|00002bb0| 72 61 6e 73 70 6f 72 74 | 20 28 26 55 44 50 44 65 |ransport| (&UDPDe|
|00002bc0| 73 63 72 69 70 74 69 6f | 6e 29 29 3b 0d 09 09 09 |scriptio|n));....|
|00002bd0| 09 09 62 72 65 61 6b 3b | 0d 09 09 09 09 20 20 20 |..break;|.....   |
|00002be0| 7d 0d 09 7d 0d 09 48 69 | 6c 69 74 65 4d 65 6e 75 |}..}..Hi|liteMenu|
|00002bf0| 20 28 30 29 3b 0d 7d 0d | 0d 6d 61 69 6e 20 28 29 | (0);.}.|.main ()|
|00002c00| 0d 7b 0d 09 53 74 72 32 | 35 35 20 61 70 70 6e 61 |.{..Str2|55 appna|
|00002c10| 6d 65 3b 20 73 68 6f 72 | 74 20 61 70 70 72 65 66 |me; shor|t appref|
|00002c20| 3b 20 48 61 6e 64 6c 65 | 20 61 70 70 70 61 72 6d |; Handle| appparm|
|00002c30| 73 3b 0d 09 45 76 65 6e | 74 52 65 63 6f 72 64 20 |s;..Even|tRecord |
|00002c40| 45 76 65 6e 74 3b 20 57 | 69 6e 64 6f 77 50 74 72 |Event; W|indowPtr|
|00002c50| 20 77 3b 0d 09 0d 09 49 | 6e 69 74 54 6f 6f 6c 42 | w;....I|nitToolB|
|00002c60| 6f 78 20 28 29 3b 0d 09 | 0d 09 47 65 74 41 70 70 |ox ();..|..GetApp|
|00002c70| 50 61 72 6d 73 20 28 61 | 70 70 6e 61 6d 65 2c 20 |Parms (a|ppname, |
|00002c80| 26 61 70 70 72 65 66 2c | 20 26 61 70 70 70 61 72 |&appref,| &apppar|
|00002c90| 6d 73 29 3b 0d 09 55 44 | 50 44 65 73 63 72 69 70 |ms);..UD|PDescrip|
|00002ca0| 74 69 6f 6e 2e 54 72 61 | 6e 73 70 6f 72 74 4e 61 |tion.Tra|nsportNa|
|00002cb0| 6d 65 20 3d 20 4e 65 77 | 53 74 72 69 6e 67 20 28 |me = New|String (|
|00002cc0| 61 70 70 6e 61 6d 65 29 | 3b 0d 09 28 6c 6f 6e 67 |appname)|;..(long|
|00002cd0| 29 20 55 44 50 44 65 73 | 63 72 69 70 74 69 6f 6e |) UDPDes|cription|
|00002ce0| 2e 54 72 61 6e 73 70 6f | 72 74 56 61 72 73 20 3d |.Transpo|rtVars =|
|00002cf0| 20 53 65 74 43 75 72 72 | 65 6e 74 41 35 20 28 29 | SetCurr|entA5 ()|
|00002d00| 3b 0d 09 0d 09 45 72 72 | 6f 72 45 78 69 74 20 28 |;....Err|orExit (|
|00002d10| 22 5c 70 49 6e 69 74 4e | 65 74 57 6f 72 6b 22 2c |"\pInitN|etWork",|
|00002d20| 20 49 6e 69 74 4e 65 74 | 57 6f 72 6b 20 28 6e 75 | InitNet|Work (nu|
|00002d30| 6c 6c 45 76 65 6e 74 29 | 29 3b 0d 09 45 72 72 6f |llEvent)|);..Erro|
|00002d40| 72 45 78 69 74 20 28 22 | 5c 70 4d 61 63 54 43 50 |rExit ("|\pMacTCP|
|00002d50| 22 2c 20 4f 70 65 6e 44 | 72 69 76 65 72 20 28 22 |", OpenD|river ("|
|00002d60| 5c 70 2e 69 70 70 22 2c | 20 26 4d 61 63 54 43 50 |\p.ipp",| &MacTCP|
|00002d70| 52 65 66 4e 75 6d 29 29 | 3b 0d 09 45 72 72 6f 72 |RefNum))|;..Error|
|00002d80| 45 78 69 74 20 28 22 5c | 70 55 44 50 43 72 65 61 |Exit ("\|pUDPCrea|
|00002d90| 74 65 22 2c 20 55 44 50 | 4f 70 65 6e 50 6f 72 74 |te", UDP|OpenPort|
|00002da0| 20 28 29 29 3b 0d 0d 09 | 45 72 72 6f 72 45 78 69 | ());...|ErrorExi|
|00002db0| 74 20 28 22 5c 70 49 6e | 73 74 61 6c 6c 54 72 61 |t ("\pIn|stallTra|
|00002dc0| 6e 73 70 6f 72 74 22 2c | 20 49 6e 73 74 61 6c 6c |nsport",| Install|
|00002dd0| 54 72 61 6e 73 70 6f 72 | 74 20 28 26 55 44 50 44 |Transpor|t (&UDPD|
|00002de0| 65 73 63 72 69 70 74 69 | 6f 6e 29 29 3b 0d 09 0d |escripti|on));...|
|00002df0| 09 77 68 69 6c 65 20 28 | 21 44 6f 6e 65 20 7c 7c |.while (|!Done |||
|00002e00| 20 21 4e 6f 4d 6f 72 65 | 4d 65 73 73 61 67 65 73 | !NoMore|Messages|
|00002e10| 20 28 29 29 20 7b 0d 09 | 09 69 66 20 28 57 61 69 | ()) {..|.if (Wai|
|00002e20| 74 4e 65 78 74 45 76 65 | 6e 74 20 28 65 76 65 72 |tNextEve|nt (ever|
|00002e30| 79 45 76 65 6e 74 2c 20 | 26 45 76 65 6e 74 2c 20 |yEvent, |&Event, |
|00002e40| 28 44 6f 6e 65 20 7c 7c | 20 46 72 6f 6e 74 4d 6f |(Done ||| FrontMo|
|00002e50| 73 74 29 20 3f 20 36 30 | 20 3a 20 30 78 37 66 66 |st) ? 60| : 0x7ff|
|00002e60| 66 66 66 66 66 2c 20 4e | 55 4c 4c 29 29 0d 09 09 |fffff, N|ULL))...|
|00002e70| 09 73 77 69 74 63 68 20 | 28 45 76 65 6e 74 2e 77 |.switch |(Event.w|
|00002e80| 68 61 74 29 20 7b 0d 09 | 09 09 09 63 61 73 65 20 |hat) {..|...case |
|00002e90| 6d 6f 75 73 65 44 6f 77 | 6e 3a 09 69 66 20 28 46 |mouseDow|n:.if (F|
|00002ea0| 69 6e 64 57 69 6e 64 6f | 77 20 28 45 76 65 6e 74 |indWindo|w (Event|
|00002eb0| 2e 77 68 65 72 65 2c 20 | 26 77 29 20 3d 3d 20 69 |.where, |&w) == i|
|00002ec0| 6e 4d 65 6e 75 42 61 72 | 29 0d 09 09 09 09 09 09 |nMenuBar|).......|
|00002ed0| 09 09 09 44 6f 4d 65 6e | 75 20 28 4d 65 6e 75 53 |...DoMen|u (MenuS|
|00002ee0| 65 6c 65 63 74 20 28 45 | 76 65 6e 74 2e 77 68 65 |elect (E|vent.whe|
|00002ef0| 72 65 29 29 3b 0d 09 09 | 09 09 09 09 09 09 62 72 |re));...|......br|
|00002f00| 65 61 6b 3b 0d 09 09 09 | 09 63 61 73 65 20 6b 65 |eak;....|.case ke|
|00002f10| 79 44 6f 77 6e 3a 09 69 | 66 20 28 45 76 65 6e 74 |yDown:.i|f (Event|
|00002f20| 2e 6d 6f 64 69 66 69 65 | 72 73 20 26 20 63 6d 64 |.modifie|rs & cmd|
|00002f30| 4b 65 79 29 20 0d 09 09 | 09 09 09 09 09 09 09 44 |Key) ...|.......D|
|00002f40| 6f 4d 65 6e 75 20 28 4d | 65 6e 75 4b 65 79 20 28 |oMenu (M|enuKey (|
|00002f50| 45 76 65 6e 74 2e 6d 65 | 73 73 61 67 65 20 26 20 |Event.me|ssage & |
|00002f60| 63 68 61 72 43 6f 64 65 | 4d 61 73 6b 29 29 3b 0d |charCode|Mask));.|
|00002f70| 09 09 09 09 09 09 09 09 | 62 72 65 61 6b 3b 0d 09 |........|break;..|
|00002f80| 09 09 09 63 61 73 65 20 | 61 70 70 34 45 76 74 20 |...case |app4Evt |
|00002f90| 3a 20 69 66 20 28 45 76 | 65 6e 74 2e 6d 65 73 73 |: if (Ev|ent.mess|
|00002fa0| 61 67 65 20 26 20 30 78 | 66 66 30 30 30 30 30 30 |age & 0x|ff000000|
|00002fb0| 20 3d 3d 20 30 78 30 31 | 30 30 30 30 30 30 29 0d | == 0x01|000000).|
|00002fc0| 09 09 09 09 09 09 09 09 | 09 46 72 6f 6e 74 4d 6f |........|.FrontMo|
|00002fd0| 73 74 20 3d 20 45 76 65 | 6e 74 2e 6d 65 73 73 61 |st = Eve|nt.messa|
|00002fe0| 67 65 20 26 20 30 78 31 | 3b 0d 09 09 09 7d 0d 09 |ge & 0x1|;....}..|
|00002ff0| 7d 0d 09 45 72 72 6f 72 | 45 78 69 74 20 28 22 5c |}..Error|Exit ("\|
|00003000| 70 55 44 50 52 65 6c 65 | 61 73 65 22 2c 20 55 44 |pUDPRele|ase", UD|
|00003010| 50 43 6c 6f 73 65 50 6f | 72 74 20 28 29 29 3b 0d |PClosePo|rt ());.|
|00003020| 09 45 72 72 6f 72 45 78 | 69 74 20 28 22 5c 70 45 |.ErrorEx|it ("\pE|
|00003030| 78 69 74 4e 65 74 57 6f | 72 6b 22 2c 20 45 78 69 |xitNetWo|rk", Exi|
|00003040| 74 4e 65 74 57 6f 72 6b | 20 28 29 29 3b 0d 7d 3b |tNetWork| ());.};|
|00003050| 0d 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003060| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003070| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003080| 00 00 01 00 00 00 01 9d | 00 00 00 9d 00 00 00 52 |........|.......R|
|00003090| 63 72 65 61 74 65 2e 72 | 63 76 42 75 66 66 3b 0d |create.r|cvBuff;.|
|000030a0| 09 55 44 50 44 65 73 63 | 72 69 70 74 69 6f 6e 2e |.UDPDesc|ription.|
|000030b0| 0e 55 44 50 54 72 61 6e | 73 70 6f 72 74 2e 63 55 |.UDPTran|sport.cU|
|000030c0| 02 00 00 00 54 45 58 54 | 4d 50 53 20 01 00 01 04 |....TEXT|MPS ....|
|000030d0| 00 00 54 45 58 54 4d 50 | 53 20 01 00 01 04 00 00 |..TEXTMP|S ......|
|000030e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030f0| 00 00 a4 16 64 f4 00 00 | 2f d1 00 00 01 ef 64 72 |....d...|/.....dr|
|00003100| 29 0d 09 09 09 09 09 09 | 09 2b 20 7e 55 44 50 44 |).......|.+ ~UDPD|
|00003110| 65 73 63 72 69 70 74 69 | 6f 6e 2e 54 72 61 6e 73 |escripti|on.Trans|
|00003120| 70 6f 72 74 42 43 41 64 | 64 72 3b 0d 09 50 61 72 |portBCAd|dr;..Par|
|00003130| 61 6d 42 6c 6f 63 6b 2e | 63 73 43 6f 64 65 20 3d |amBlock.|csCode =|
|00003140| 20 55 44 50 43 72 65 61 | 74 65 3b 20 50 61 72 61 | UDPCrea|te; Para|
|00003150| 6d 42 6c 6f 63 6b 2e 69 | 6f 43 52 65 66 4e 75 6d |mBlock.i|oCRefNum|
|00003160| 20 3d 20 4d 61 63 54 43 | 50 52 65 66 4e 75 6d 3b | = MacTC|PRefNum;|
|00003170| 0d 09 50 61 72 61 6d 42 | 6c 6f 63 6b 2e 63 73 50 |..ParamB|lock.csP|
|00003180| 00 00 00 48 00 09 4d 6f | 6e 61 63 6f 00 00 00 14 |...H..Mo|naco....|
|00003190| 00 01 e7 78 00 0a 00 00 | 00 00 00 00 00 00 25 f0 |...x....|......%.|
|000031a0| 00 00 00 50 00 01 00 06 | 00 04 00 2a 00 03 01 dd |...P....|...*....|
|000031b0| 02 7d 00 2c 00 05 00 f8 | 02 7b a4 6c 0c d8 00 00 |.}.,....|.{.l....|
|000031c0| 00 00 00 00 00 00 00 00 | 06 2d 01 00 00 00 00 1e |........|.-......|
|000031d0| 00 2a 00 03 01 dd 02 7d | 00 2c 00 05 00 f8 02 7b |.*.....}|.,.....{|
|000031e0| 00 00 06 2d 00 00 00 00 | 00 00 00 00 00 00 00 00 |...-....|........|
|000031f0| 00 2b 01 23 80 00 00 00 | 05 31 2e 32 2e 33 1e 31 |.+.#....|.1.2.3.1|
|00003200| 2e 32 2e 33 a9 31 39 39 | 31 54 68 65 20 4e 65 74 |.2.3.199|1The Net|
|00003210| 57 6f 72 6b 20 50 72 6f | 6a 65 63 74 20 00 00 01 |Work Pro|ject ...|
|00003220| 00 00 00 01 9d 00 00 00 | 9d 00 00 00 52 00 48 3c |........|....R.H<|
|00003230| 78 08 d2 00 00 00 1c 00 | 52 00 01 4d 50 53 52 00 |x.......|R..MPSR.|
|00003240| 01 00 12 76 65 72 73 00 | 00 00 2a 03 ed ff ff 00 |...vers.|..*.....|
|00003250| 00 00 00 00 00 00 00 03 | f0 ff ff 00 00 00 4c 00 |........|......L.|
|00003260| 00 00 00 00 02 ff ff 20 | 00 00 6e 00 48 37 d0 00 |....... |..n.H7..|
|00003270| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
+--------+-------------------------+-------------------------+--------+--------+