/ Developer CD Series 1996 March: Reference Library / Dev.CD Mar 96 RL / Dev.CD Mar 96 RL.toast / Technical Documentation / develop / develop Issue 11 / develop Issue 11 code / The NetWork Project.sea / The NetWork Project / Examples (Sources) / Ping.p

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+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 06 50 69 6e 67 2e 70 | 00 00 00 00 00 00 00 00 |..Ping.p|........|
|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 22 e9 00 | 00 01 ef a6 8a 2c 4a a6 |....."..|.....,J.|
|00000060| 8a 2c 4a 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |.,J.....|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 d4 99 00 00 |........|........|
|00000080| 7b 20 a9 20 43 6f 70 79 | 72 69 67 68 74 20 31 39 |{ . Copy|right 19|
|00000090| 38 39 2c 31 39 39 30 2c | 31 39 39 31 20 54 68 65 |89,1990,|1991 The|
|000000a0| 20 4e 65 74 57 6f 72 6b | 20 50 72 6f 6a 65 63 74 | NetWork| Project|
|000000b0| 2c 20 53 74 61 74 4c 61 | 62 20 48 65 69 64 65 6c |, StatLa|b Heidel|
|000000c0| 62 65 72 67 2e 20 0d 20 | 20 a9 20 43 6f 70 79 72 |berg. . | . Copyr|
|000000d0| 69 67 68 74 20 31 39 38 | 39 2c 31 39 39 30 2c 31 |ight 198|9,1990,1|
|000000e0| 39 39 31 20 4a 6f 61 63 | 68 69 6d 20 4c 69 6e 64 |991 Joac|him Lind|
|000000f0| 65 6e 62 65 72 67 2c 20 | 4b 61 72 6c 73 72 75 68 |enberg, |Karlsruh|
|00000100| 65 2e 20 41 6c 6c 20 72 | 69 67 68 74 73 20 72 65 |e. All r|ights re|
|00000110| 73 65 72 76 65 64 2e 20 | 7d 0d 0d 70 72 6f 67 72 |served. |}..progr|
|00000120| 61 6d 20 50 69 6e 67 3b | 0d 0d 75 73 65 73 20 09 |am Ping;|..uses .|
|00000130| 4d 65 6d 54 79 70 65 73 | 2c 20 0d 09 09 51 75 69 |MemTypes|, ...Qui|
|00000140| 63 6b 44 72 61 77 2c 0d | 09 09 4f 53 49 6e 74 66 |ckDraw,.|..OSIntf|
|00000150| 2c 0d 09 09 54 6f 6f 6c | 49 6e 74 66 2c 0d 09 09 |,...Tool|Intf,...|
|00000160| 50 61 63 6b 49 6e 74 66 | 2c 0d 09 09 54 72 61 70 |PackIntf|,...Trap|
|00000170| 73 2c 0d 09 09 53 79 73 | 45 71 75 2c 0d 09 09 0d |s,...Sys|Equ,....|
|00000180| 09 09 4e 65 74 57 6f 72 | 6b 2c 0d 09 09 4e 65 74 |..NetWor|k,...Net|
|00000190| 57 6f 72 6b 4c 6f 6f 6b | 75 70 3b 0d 0d 50 52 4f |WorkLook|up;..PRO|
|000001a0| 43 45 44 55 52 45 20 49 | 6e 69 74 54 6f 6f 6c 42 |CEDURE I|nitToolB|
|000001b0| 6f 78 3b 0d 56 41 52 0d | 09 69 20 3a 20 69 6e 74 |ox;.VAR.|.i : int|
|000001c0| 65 67 65 72 3b 0d 09 70 | 20 3a 20 47 72 61 66 50 |eger;..p| : GrafP|
|000001d0| 74 72 3b 0d 09 6d 20 3a | 20 4d 65 6e 75 48 61 6e |tr;..m :| MenuHan|
|000001e0| 64 6c 65 3b 0d 0d 42 45 | 47 49 4e 0d 09 4d 61 78 |dle;..BE|GIN..Max|
|000001f0| 41 70 70 6c 5a 6f 6e 65 | 3b 0d 09 46 4f 52 20 69 |ApplZone|;..FOR i|
|00000200| 20 3a 3d 20 31 20 54 4f | 20 31 30 20 44 4f 0d 09 | := 1 TO| 10 DO..|
|00000210| 4d 6f 72 65 4d 61 73 74 | 65 72 73 3b 0d 09 49 6e |MoreMast|ers;..In|
|00000220| 69 74 47 72 61 66 28 40 | 74 68 65 50 6f 72 74 29 |itGraf(@|thePort)|
|00000230| 3b 20 09 09 09 20 20 20 | 7b 69 6e 69 74 69 61 6c |; ...   |{initial|
|00000240| 69 7a 65 20 51 75 69 63 | 6b 44 72 61 77 7d 0d 09 |ize Quic|kDraw}..|
|00000250| 49 6e 69 74 46 6f 6e 74 | 73 3b 09 09 09 09 09 09 |InitFont|s;......|
|00000260| 20 20 20 7b 69 6e 69 74 | 69 61 6c 69 7a 65 20 46 |   {init|ialize F|
|00000270| 6f 6e 74 20 4d 61 6e 61 | 67 65 72 7d 0d 09 49 6e |ont Mana|ger}..In|
|00000280| 69 74 57 69 6e 64 6f 77 | 73 3b 09 09 09 09 09 20 |itWindow|s;..... |
|00000290| 20 20 7b 69 6e 69 74 69 | 61 6c 69 7a 65 20 57 69 |  {initi|alize Wi|
|000002a0| 6e 64 6f 77 20 4d 61 6e | 61 67 65 72 7d 0d 09 49 |ndow Man|ager}..I|
|000002b0| 6e 69 74 4d 65 6e 75 73 | 3b 09 09 09 09 09 09 20 |nitMenus|;...... |
|000002c0| 20 20 7b 69 6e 69 74 69 | 61 6c 69 7a 65 20 4d 65 |  {initi|alize Me|
|000002d0| 6e 75 20 4d 61 6e 61 67 | 65 72 7d 0d 09 54 45 49 |nu Manag|er}..TEI|
|000002e0| 6e 69 74 3b 20 09 09 09 | 09 09 09 20 20 20 7b 69 |nit; ...|...   {i|
|000002f0| 6e 69 74 69 61 6c 69 7a | 65 20 54 65 78 74 45 64 |nitializ|e TextEd|
|00000300| 69 74 7d 0d 09 49 6e 69 | 74 44 69 61 6c 6f 67 73 |it}..Ini|tDialogs|
|00000310| 28 4e 49 4c 29 3b 09 09 | 09 09 20 20 20 7b 69 6e |(NIL);..|..   {in|
|00000320| 69 74 69 61 6c 69 7a 65 | 20 44 69 61 6c 6f 67 20 |itialize| Dialog |
|00000330| 4d 61 6e 61 67 65 72 7d | 0d 09 49 6e 69 74 43 75 |Manager}|..InitCu|
|00000340| 72 73 6f 72 3b 20 09 09 | 09 09 09 20 20 20 7b 63 |rsor; ..|...   {c|
|00000350| 61 6c 6c 20 51 75 69 63 | 6b 44 72 61 77 20 74 6f |all Quic|kDraw to|
|00000360| 20 6d 61 6b 65 20 63 75 | 72 73 6f 72 20 28 70 6f | make cu|rsor (po|
|00000370| 69 6e 74 65 72 29 20 61 | 6e 20 61 72 72 6f 77 7d |inter) a|n arrow}|
|00000380| 0d 0d 09 6d 20 3a 3d 20 | 47 65 74 4d 65 6e 75 20 |...m := |GetMenu |
|00000390| 28 32 35 36 29 3b 0d 09 | 41 64 64 52 65 73 4d 65 |(256);..|AddResMe|
|000003a0| 6e 75 20 28 6d 2c 20 27 | 44 52 56 52 27 29 3b 0d |nu (m, '|DRVR');.|
|000003b0| 09 49 6e 73 65 72 74 4d | 65 6e 75 20 28 6d 2c 20 |.InsertM|enu (m, |
|000003c0| 30 29 3b 0d 09 6d 20 3a | 3d 20 47 65 74 4d 65 6e |0);..m :|= GetMen|
|000003d0| 75 20 28 32 35 37 29 3b | 20 49 6e 73 65 72 74 4d |u (257);| InsertM|
|000003e0| 65 6e 75 20 28 6d 2c 20 | 30 29 3b 0d 09 6d 20 3a |enu (m, |0);..m :|
|000003f0| 3d 20 47 65 74 4d 65 6e | 75 20 28 32 35 38 29 3b |= GetMen|u (258);|
|00000400| 20 49 6e 73 65 72 74 4d | 65 6e 75 20 28 6d 2c 20 | InsertM|enu (m, |
|00000410| 30 29 3b 0d 09 6d 20 3a | 3d 20 47 65 74 4d 65 6e |0);..m :|= GetMen|
|00000420| 75 20 28 32 35 39 29 3b | 20 49 6e 73 65 72 74 4d |u (259);| InsertM|
|00000430| 65 6e 75 20 28 6d 2c 20 | 30 29 3b 0d 09 6d 20 3a |enu (m, |0);..m :|
|00000440| 3d 20 47 65 74 4d 65 6e | 75 20 28 32 36 30 29 3b |= GetMen|u (260);|
|00000450| 20 49 6e 73 65 72 74 4d | 65 6e 75 20 28 6d 2c 20 | InsertM|enu (m, |
|00000460| 30 29 3b 0d 09 44 72 61 | 77 4d 65 6e 75 42 61 72 |0);..Dra|wMenuBar|
|00000470| 3b 0d 0d 45 4e 44 3b 0d | 0d 76 61 72 20 64 6f 6e |;..END;.|.var don|
|00000480| 65 2c 09 09 09 09 7b ca | 67 6f 74 20 63 6d 64 2d |e,....{.|got cmd-|
|00000490| 51 20 7d 0d 09 66 72 6f | 6e 74 6d 6f 73 74 2c 09 |Q }..fro|ntmost,.|
|000004a0| 09 09 7b ca 66 72 6f 6e | 74 6d 6f 73 74 20 70 72 |..{.fron|tmost pr|
|000004b0| 6f 63 65 73 73 20 7d 0d | 09 62 65 65 70 20 3a 20 |ocess }.|.beep : |
|000004c0| 62 6f 6f 6c 65 61 6e 3b | 09 09 7b ca 62 65 65 70 |boolean;|..{.beep|
|000004d0| 20 6f 6e 20 6d 65 73 73 | 61 67 65 20 7d 0d 0d 09 | on mess|age }...|
|000004e0| 6f 74 68 65 72 73 20 3a | 20 69 6e 74 65 67 65 72 |others :| integer|
|000004f0| 3b 09 7b ca 6e 75 6d 62 | 65 72 20 6f 66 20 61 76 |;.{.numb|er of av|
|00000500| 61 69 6c 61 62 6c 65 20 | 4e 65 74 57 6f 72 6b 20 |ailable |NetWork |
|00000510| 50 72 6f 63 65 73 73 6f | 72 73 20 7d 0d 0d 09 4d |Processo|rs }...M|
|00000520| 79 53 65 6c 66 20 3a 20 | 4d 73 67 41 64 64 72 3b |ySelf : |MsgAddr;|
|00000530| 20 73 69 67 6e 61 74 75 | 72 65 20 3a 20 6c 6f 6e | signatu|re : lon|
|00000540| 67 69 6e 74 3b 0d 09 6c | 61 73 74 20 3a 20 6c 6f |gint;..l|ast : lo|
|00000550| 6e 67 69 6e 74 3b 09 09 | 7b ca 6c 61 73 74 20 61 |ngint;..|{.last a|
|00000560| 64 64 72 65 73 73 20 77 | 65 20 73 65 6e 74 20 73 |ddress w|e sent s|
|00000570| 6f 6d 65 74 68 69 6e 67 | 20 74 6f 20 7d 0d 09 6e |omething| to }..n|
|00000580| 65 78 74 74 69 6d 65 2c | 20 69 6e 74 65 72 76 61 |exttime,| interva|
|00000590| 6c 20 3a 20 6c 6f 6e 67 | 69 6e 74 3b 20 7b ca 66 |l : long|int; {.f|
|000005a0| 6f 72 20 61 75 74 6f 6d | 61 74 69 63 20 6d 6f 64 |or autom|atic mod|
|000005b0| 65 73 20 7d 0d 09 6d 6f | 64 65 2c 20 69 6e 74 73 |es }..mo|de, ints|
|000005c0| 65 74 2c 20 6d 73 67 73 | 69 7a 65 20 3a 20 69 6e |et, msgs|ize : in|
|000005d0| 74 65 67 65 72 3b 20 7b | 20 6d 6f 64 65 2c 20 69 |teger; {| mode, i|
|000005e0| 6e 74 65 72 76 61 6c 2c | 20 61 6e 64 20 73 69 7a |nterval,| and siz|
|000005f0| 65 20 6d 65 6e 75 20 73 | 65 74 74 69 6e 67 73 20 |e menu s|ettings |
|00000600| 7d 0d 0d 09 7b 20 74 68 | 69 73 20 66 75 6e 63 74 |}...{ th|is funct|
|00000610| 69 6f 6e 20 73 65 6e 64 | 73 20 61 20 62 72 6f 61 |ion send|s a broa|
|00000620| 64 63 61 73 74 20 6d 65 | 73 73 61 67 65 20 6f 6e |dcast me|ssage on|
|00000630| 20 61 6c 6c 20 61 76 61 | 69 6c 61 62 6c 65 20 74 | all ava|ilable t|
|00000640| 72 61 6e 73 70 6f 72 74 | 73 20 7d 0d 0d 74 79 70 |ransport|s }..typ|
|00000650| 65 20 43 68 61 72 41 72 | 72 61 79 20 3d 20 70 61 |e CharAr|ray = pa|
|00000660| 63 6b 65 64 20 61 72 72 | 61 79 20 5b 30 2e 2e 30 |cked arr|ay [0..0|
|00000670| 5d 20 6f 66 20 63 68 61 | 72 3b 20 43 68 61 72 50 |] of cha|r; CharP|
|00000680| 74 72 20 3d 20 5e 43 68 | 61 72 41 72 72 61 79 3b |tr = ^Ch|arArray;|
|00000690| 0d 0d 70 72 6f 63 65 64 | 75 72 65 20 43 6f 6d 70 |..proced|ure Comp|
|000006a0| 6c 65 78 42 43 20 28 62 | 75 66 66 65 72 20 3a 20 |lexBC (b|uffer : |
|000006b0| 50 74 72 3b 20 73 69 7a | 65 20 3a 20 69 6e 74 65 |Ptr; siz|e : inte|
|000006c0| 67 65 72 29 3b 0d 76 61 | 72 20 69 20 3a 20 69 6e |ger);.va|r i : in|
|000006d0| 74 65 67 65 72 3b 20 74 | 72 70 20 3a 20 54 72 61 |teger; t|rp : Tra|
|000006e0| 6e 73 70 6f 72 74 50 74 | 72 3b 0d 09 4d 73 67 20 |nsportPt|r;..Msg |
|000006f0| 3a 20 4d 73 67 52 65 63 | 3b 20 4e 65 77 4d 73 67 |: MsgRec|; NewMsg|
|00000700| 20 3a 20 4d 73 67 50 74 | 72 3b 20 70 20 3a 20 43 | : MsgPt|r; p : C|
|00000710| 68 61 72 50 74 72 3b 0d | 62 65 67 69 6e 0d 09 69 |harPtr;.|begin..i|
|00000720| 20 3a 3d 20 30 3b 20 70 | 20 3a 3d 20 43 68 61 72 | := 0; p| := Char|
|00000730| 50 74 72 20 28 40 4d 73 | 67 29 3b 20 66 69 6c 6c |Ptr (@Ms|g); fill|
|00000740| 63 68 61 72 20 28 70 5e | 2c 20 73 69 7a 65 6f 66 |char (p^|, sizeof|
|00000750| 20 28 4d 73 67 29 2c 20 | 63 68 72 20 28 30 29 29 | (Msg), |chr (0))|
|00000760| 3b 0d 09 4d 73 67 2e 4d | 73 67 53 6f 75 72 63 65 |;..Msg.M|sgSource|
|00000770| 20 3a 3d 20 4d 79 53 65 | 6c 66 3b 20 4d 73 67 2e | := MySe|lf; Msg.|
|00000780| 4d 73 67 44 65 73 74 2e | 70 20 3a 3d 20 73 69 67 |MsgDest.|p := sig|
|00000790| 6e 61 74 75 72 65 3b 0d | 09 77 68 69 6c 65 20 47 |nature;.|.while G|
|000007a0| 65 74 54 72 61 6e 73 70 | 6f 72 74 20 28 74 72 70 |etTransp|ort (trp|
|000007b0| 2c 20 69 29 20 3d 20 6e | 6f 45 72 72 20 64 6f 20 |, i) = n|oErr do |
|000007c0| 77 69 74 68 20 74 72 70 | 5e 2c 20 4d 73 67 20 64 |with trp|^, Msg d|
|000007d0| 6f 20 62 65 67 69 6e 0d | 09 09 69 66 20 54 72 61 |o begin.|..if Tra|
|000007e0| 6e 73 70 6f 72 74 42 43 | 41 64 64 72 20 3c 3e 20 |nsportBC|Addr <> |
|000007f0| 30 20 74 68 65 6e 20 62 | 65 67 69 6e 0d 09 09 09 |0 then b|egin....|
|00000800| 4d 73 67 53 6f 75 72 63 | 65 2e 61 20 3a 3d 20 54 |MsgSourc|e.a := T|
|00000810| 72 61 6e 73 70 6f 72 74 | 41 64 64 72 3b 20 4d 73 |ransport|Addr; Ms|
|00000820| 67 52 65 70 6c 79 20 3a | 3d 20 4d 73 67 53 6f 75 |gReply :|= MsgSou|
|00000830| 72 63 65 3b 0d 09 09 09 | 4d 73 67 44 65 73 74 2e |rce;....|MsgDest.|
|00000840| 61 20 3a 3d 20 54 72 61 | 6e 73 70 6f 72 74 42 43 |a := Tra|nsportBC|
|00000850| 41 64 64 72 3b 20 4d 73 | 67 54 72 70 50 74 72 20 |Addr; Ms|gTrpPtr |
|00000860| 3a 3d 20 54 72 70 3b 0d | 09 09 09 4d 73 67 52 65 |:= Trp;.|...MsgRe|
|00000870| 66 65 72 65 6e 63 65 20 | 3a 3d 20 54 69 6d 65 53 |ference |:= TimeS|
|00000880| 74 61 6d 70 3b 20 4d 73 | 67 55 73 65 72 52 65 66 |tamp; Ms|gUserRef|
|00000890| 43 6f 6e 20 3a 3d 20 30 | 3b 0d 09 09 09 4d 73 67 |Con := 0|;....Msg|
|000008a0| 43 6f 72 65 50 74 72 20 | 3a 3d 20 62 75 66 66 65 |CorePtr |:= buffe|
|000008b0| 72 3b 20 4d 73 67 43 6f | 72 65 53 69 7a 65 20 3a |r; MsgCo|reSize :|
|000008c0| 3d 20 73 69 7a 65 3b 0d | 09 09 09 43 68 65 63 6b |= size;.|...Check|
|000008d0| 45 72 72 6f 72 20 28 27 | 43 6f 6d 70 6c 65 78 20 |Error ('|Complex |
|000008e0| 42 43 27 2c 20 53 65 6e | 64 4d 73 67 20 28 40 4d |BC', Sen|dMsg (@M|
|000008f0| 73 67 2c 20 4e 65 77 4d | 73 67 29 29 3b 0d 09 09 |sg, NewM|sg));...|
|00000900| 65 6e 64 3b 0d 09 09 69 | 20 3a 3d 20 69 20 2b 20 |end;...i| := i + |
|00000910| 31 3b 0d 09 65 6e 64 3b | 09 09 0d 65 6e 64 3b 0d |1;..end;|...end;.|
|00000920| 0d 70 72 6f 63 65 64 75 | 72 65 20 44 6f 50 69 6e |.procedu|re DoPin|
|00000930| 67 3b 0d 76 61 72 20 4d | 73 67 20 3a 20 4d 73 67 |g;.var M|sg : Msg|
|00000940| 50 74 72 3b 20 44 65 73 | 74 20 3a 20 4d 73 67 41 |Ptr; Des|t : MsgA|
|00000950| 64 64 72 3b 20 70 20 3a | 20 50 74 72 3b 20 69 20 |ddr; p :| Ptr; i |
|00000960| 3a 20 69 6e 74 65 67 65 | 72 3b 0d 62 65 67 69 6e |: intege|r;.begin|
|00000970| 0d 09 70 20 3a 3d 20 4e | 65 77 50 74 72 20 28 6d |..p := N|ewPtr (m|
|00000980| 73 67 73 69 7a 65 29 3b | 0d 09 69 66 20 70 20 3d |sgsize);|..if p =|
|00000990| 20 6e 69 6c 20 74 68 65 | 6e 20 65 78 69 74 20 28 | nil the|n exit (|
|000009a0| 44 6f 50 69 6e 67 29 3b | 0d 09 66 6f 72 20 69 20 |DoPing);|..for i |
|000009b0| 3a 3d 20 30 20 74 6f 20 | 6d 73 67 73 69 7a 65 2d |:= 0 to |msgsize-|
|000009c0| 31 20 64 6f 20 43 68 61 | 72 50 74 72 20 28 70 29 |1 do Cha|rPtr (p)|
|000009d0| 5e 5b 69 5d 20 3a 3d 20 | 63 68 72 20 28 69 29 3b |^[i] := |chr (i);|
|000009e0| 0d 09 69 66 20 6d 6f 64 | 65 20 3d 20 35 20 74 68 |..if mod|e = 5 th|
|000009f0| 65 6e 20 43 6f 6d 70 6c | 65 78 42 43 20 28 70 2c |en Compl|exBC (p,|
|00000a00| 20 6d 73 67 73 69 7a 65 | 29 0d 09 65 6c 73 65 20 | msgsize|)..else |
|00000a10| 62 65 67 69 6e 20 0d 09 | 09 63 61 73 65 20 6d 6f |begin ..|.case mo|
|00000a20| 64 65 20 6f 66 0d 09 09 | 09 31 20 3a 20 44 65 73 |de of...|.1 : Des|
|00000a30| 74 2e 61 20 3a 3d 20 30 | 3b 20 7b ca 6c 6f 63 61 |t.a := 0|; {.loca|
|00000a40| 6c 20 7d 0d 09 09 09 32 | 20 3a 20 44 65 73 74 2e |l }....2| : Dest.|
|00000a50| 61 20 3a 3d 20 4e 6c 52 | 61 6e 64 6f 6d 3b 20 7b |a := NlR|andom; {|
|00000a60| 20 32 2c 20 33 20 77 69 | 6c 6c 20 72 65 73 75 6c | 2, 3 wi|ll resul|
|00000a70| 74 20 69 6e 20 6c 6f 63 | 61 6c 2c 20 69 66 20 6e |t in loc|al, if n|
|00000a80| 6f 20 70 61 72 74 6e 65 | 72 73 20 7d 0d 09 09 09 |o partne|rs }....|
|00000a90| 33 20 3a 20 62 65 67 69 | 6e 0d 09 09 09 09 6c 61 |3 : begi|n.....la|
|00000aa0| 73 74 20 3a 3d 20 4e 6c | 4e 65 78 74 20 28 6c 61 |st := Nl|Next (la|
|00000ab0| 73 74 29 3b 20 44 65 73 | 74 2e 61 20 3a 3d 20 6c |st); Des|t.a := l|
|00000ac0| 61 73 74 3b 0d 09 09 09 | 65 6e 64 3b ca 0d 09 09 |ast;....|end;....|
|00000ad0| 09 34 20 3a 20 44 65 73 | 74 2e 61 20 3a 3d 20 2d |.4 : Des|t.a := -|
|00000ae0| 31 3b 20 7b 20 62 72 6f | 61 64 63 61 73 74 20 7d |1; { bro|adcast }|
|00000af0| 0d 09 09 65 6e 64 3b 09 | 0d 09 09 44 65 73 74 2e |...end;.|...Dest.|
|00000b00| 70 20 3a 3d 20 73 69 67 | 6e 61 74 75 72 65 3b 0d |p := sig|nature;.|
|00000b10| 09 09 43 68 65 63 6b 45 | 72 72 6f 72 20 28 27 44 |..CheckE|rror ('D|
|00000b20| 6f 50 69 6e 67 27 2c 20 | 50 6f 73 74 4d 73 67 20 |oPing', |PostMsg |
|00000b30| 28 4d 73 67 2c 20 6e 69 | 6c 2c 20 30 2c 20 54 69 |(Msg, ni|l, 0, Ti|
|00000b40| 63 6b 43 6f 75 6e 74 20 | 7b 54 69 6d 65 53 74 61 |ckCount |{TimeSta|
|00000b50| 6d 70 7d 2c 20 44 65 73 | 74 2c 20 4d 79 53 65 6c |mp}, Des|t, MySel|
|00000b60| 66 2c 20 6e 69 6c 2c 20 | 30 2c 20 70 2c 20 6d 73 |f, nil, |0, p, ms|
|00000b70| 67 73 69 7a 65 29 29 3b | 0d 09 65 6e 64 3b 0d 65 |gsize));|..end;.e|
|00000b80| 6e 64 3b 0d 0d 70 72 6f | 63 65 64 75 72 65 20 4b |nd;..pro|cedure K|
|00000b90| 69 6c 6c 4d 73 67 20 28 | 4d 73 67 20 3a 20 4d 73 |illMsg (|Msg : Ms|
|00000ba0| 67 50 74 72 29 3b 0d 76 | 61 72 20 62 75 66 66 65 |gPtr);.v|ar buffe|
|00000bb0| 72 20 3a 20 50 74 72 3b | 0d 62 65 67 69 6e 0d 09 |r : Ptr;|.begin..|
|00000bc0| 62 75 66 66 65 72 20 3a | 3d 20 4d 73 67 5e 2e 4d |buffer :|= Msg^.M|
|00000bd0| 73 67 43 6f 72 65 50 74 | 72 3b 20 43 68 65 63 6b |sgCorePt|r; Check|
|00000be0| 45 72 72 6f 72 20 28 27 | 4b 69 6c 6c 4d 73 67 27 |Error ('|KillMsg'|
|00000bf0| 2c 20 44 65 73 74 72 6f | 79 4d 73 67 20 28 4d 73 |, Destro|yMsg (Ms|
|00000c00| 67 29 29 3b 0d 09 69 66 | 20 62 75 66 66 65 72 20 |g));..if| buffer |
|00000c10| 3c 3e 20 6e 69 6c 20 74 | 68 65 6e 20 44 69 73 70 |<> nil t|hen Disp|
|00000c20| 6f 73 50 74 72 20 28 62 | 75 66 66 65 72 29 3b 0d |osPtr (b|uffer);.|
|00000c30| 65 6e 64 3b 0d 0d 70 72 | 6f 63 65 64 75 72 65 20 |end;..pr|ocedure |
|00000c40| 52 65 63 65 69 76 65 4d | 73 67 20 28 4d 73 67 20 |ReceiveM|sg (Msg |
|00000c50| 3a 20 4d 73 67 50 74 72 | 29 3b 0d 76 61 72 20 62 |: MsgPtr|);.var b|
|00000c60| 75 66 66 65 72 20 3a 20 | 50 74 72 3b 0d 62 65 67 |uffer : |Ptr;.beg|
|00000c70| 69 6e 0d 09 62 75 66 66 | 65 72 20 3a 3d 20 4e 65 |in..buff|er := Ne|
|00000c80| 77 50 74 72 20 28 4d 73 | 67 5e 2e 4d 73 67 43 6f |wPtr (Ms|g^.MsgCo|
|00000c90| 72 65 53 69 7a 65 29 3b | 0d 09 69 66 20 62 75 66 |reSize);|..if buf|
|00000ca0| 66 65 72 20 3d 20 6e 69 | 6c 20 74 68 65 6e 20 62 |fer = ni|l then b|
|00000cb0| 65 67 69 6e 0d 09 09 4c | 6f 67 4d 73 67 20 28 27 |egin...L|ogMsg ('|
|00000cc0| 4d 65 6d 46 61 69 6c 27 | 2c 20 4d 73 67 29 3b 20 |MemFail'|, Msg); |
|00000cd0| 4b 69 6c 6c 4d 73 67 20 | 28 4d 73 67 29 0d 09 65 |KillMsg |(Msg)..e|
|00000ce0| 6e 64 0d 09 65 6c 73 65 | 20 62 65 67 69 6e 0d 09 |nd..else| begin..|
|00000cf0| 09 43 68 65 63 6b 45 72 | 72 6f 72 20 28 27 41 63 |.CheckEr|ror ('Ac|
|00000d00| 63 65 70 74 27 2c 20 41 | 63 63 65 70 74 4d 73 67 |cept', A|cceptMsg|
|00000d10| 20 28 4d 73 67 2c 20 62 | 75 66 66 65 72 2c 20 4d | (Msg, b|uffer, M|
|00000d20| 73 67 5e 2e 4d 73 67 43 | 6f 72 65 53 69 7a 65 29 |sg^.MsgC|oreSize)|
|00000d30| 29 3b 0d 09 65 6e 64 3b | 0d 65 6e 64 3b 0d 0d 70 |);..end;|.end;..p|
|00000d40| 72 6f 63 65 64 75 72 65 | 20 48 61 6e 64 6c 65 4d |rocedure| HandleM|
|00000d50| 73 67 20 28 4d 73 67 20 | 3a 20 4d 73 67 50 74 72 |sg (Msg |: MsgPtr|
|00000d60| 29 3b 0d 76 61 72 20 69 | 20 3a 20 69 6e 74 65 67 |);.var i| : integ|
|00000d70| 65 72 3b 20 70 20 3a 20 | 50 74 72 3b 20 0d 62 65 |er; p : |Ptr; .be|
|00000d80| 67 69 6e 0d 09 77 69 74 | 68 20 4d 73 67 5e 20 64 |gin..wit|h Msg^ d|
|00000d90| 6f 20 0d 09 69 66 20 28 | 4d 73 67 52 65 73 75 6c |o ..if (|MsgResul|
|00000da0| 74 20 3c 20 30 29 20 7c | ca 28 42 41 6e 64 20 28 |t < 0) ||.(BAnd (|
|00000db0| 4d 73 67 43 6d 64 2c 20 | 74 4d 69 6e 6f 72 4d 61 |MsgCmd, |tMinorMa|
|00000dc0| 73 6b 29 20 3e 3d 20 74 | 54 69 6d 65 6f 75 74 29 |sk) >= t|Timeout)|
|00000dd0| 20 74 68 65 6e 20 4b 69 | 6c 6c 4d 73 67 20 28 4d | then Ki|llMsg (M|
|00000de0| 73 67 29 0d 09 65 6c 73 | 65 20 63 61 73 65 20 42 |sg)..els|e case B|
|00000df0| 41 6e 64 20 28 4d 73 67 | 43 6d 64 2c 20 74 4d 61 |And (Msg|Cmd, tMa|
|00000e00| 6a 6f 72 4d 61 73 6b 29 | 20 6f 66 0d 09 09 74 4c |jorMask)| of...tL|
|00000e10| 69 73 74 65 6e 20 3a 20 | 62 65 67 69 6e 0d 09 09 |isten : |begin...|
|00000e20| 09 43 68 65 63 6b 45 72 | 72 6f 72 20 28 27 47 65 |.CheckEr|ror ('Ge|
|00000e30| 74 4d 73 67 27 2c 20 47 | 65 74 4d 73 67 20 28 4d |tMsg', G|etMsg (M|
|00000e40| 73 67 2c 20 6e 69 6c 2c | 20 30 29 29 3b 20 0d 09 |sg, nil,| 0)); ..|
|00000e50| 09 09 69 66 20 56 69 73 | 69 62 6c 65 20 26 20 53 |..if Vis|ible & S|
|00000e60| 70 61 72 65 20 74 68 65 | 6e 0d 09 09 09 63 61 73 |pare the|n....cas|
|00000e70| 65 20 41 6c 65 72 74 20 | 28 32 35 37 2c 20 6e 69 |e Alert |(257, ni|
|00000e80| 6c 29 20 6f 66 0d 09 09 | 09 09 4f 4b 20 3a 20 52 |l) of...|..OK : R|
|00000e90| 65 63 65 69 76 65 4d 73 | 67 20 28 4d 73 67 29 3b |eceiveMs|g (Msg);|
|00000ea0| 0d 09 09 09 09 43 61 6e | 63 65 6c 20 3a 20 62 65 |.....Can|cel : be|
|00000eb0| 67 69 6e 0d 09 09 09 09 | 09 09 09 4c 6f 67 4d 73 |gin.....|...LogMs|
|00000ec0| 67 20 28 27 44 65 6e 79 | 27 2c 20 4d 73 67 29 3b |g ('Deny|', Msg);|
|00000ed0| 20 43 68 65 63 6b 45 72 | 72 6f 72 20 28 27 44 65 | CheckEr|ror ('De|
|00000ee0| 6e 79 27 2c 20 44 65 73 | 74 72 6f 79 4d 73 67 20 |ny', Des|troyMsg |
|00000ef0| 28 4d 73 67 29 29 3b 0d | 09 09 09 09 09 09 65 6e |(Msg));.|......en|
|00000f00| 64 3b 0d 09 09 09 65 6e | 64 0d 09 09 09 65 6c 73 |d;....en|d....els|
|00000f10| 65 20 62 65 67 69 6e 20 | 0d 09 09 09 09 52 65 63 |e begin |.....Rec|
|00000f20| 65 69 76 65 4d 73 67 20 | 28 4d 73 67 29 3b 0d 09 |eiveMsg |(Msg);..|
|00000f30| 09 09 09 69 66 20 62 65 | 65 70 20 74 68 65 6e 20 |...if be|ep then |
|00000f40| 53 79 73 42 65 65 70 20 | 28 31 29 3b 0d 09 09 09 |SysBeep |(1);....|
|00000f50| 65 6e 64 3b 0d 09 09 65 | 6e 64 3b 0d 09 09 74 47 |end;...e|nd;...tG|
|00000f60| 65 74 20 3a 20 50 72 6f | 67 72 61 6d 42 72 65 61 |et : Pro|gramBrea|
|00000f70| 6b 20 28 27 68 6f 77 20 | 64 69 64 20 77 65 20 67 |k ('how |did we g|
|00000f80| 65 74 20 74 68 65 72 65 | 3f 27 29 3b 0d 09 09 74 |et there|?');...t|
|00000f90| 41 63 63 65 70 74 20 20 | 3a 20 62 65 67 69 6e 0d |Accept  |: begin.|
|00000fa0| 09 09 09 70 20 3a 3d 20 | 4d 73 67 43 6f 72 65 50 |...p := |MsgCoreP|
|00000fb0| 74 72 3b 0d 09 09 09 69 | 66 20 28 4d 73 67 52 65 |tr;....i|f (MsgRe|
|00000fc0| 73 75 6c 74 20 3d 20 30 | 29 20 74 68 65 6e 0d 09 |sult = 0|) then..|
|00000fd0| 09 09 66 6f 72 20 69 20 | 3a 3d 20 30 20 74 6f 20 |..for i |:= 0 to |
|00000fe0| 4d 73 67 43 6f 72 65 53 | 69 7a 65 20 2d 20 31 20 |MsgCoreS|ize - 1 |
|00000ff0| 64 6f 0d 09 09 09 69 66 | 20 43 68 61 72 50 74 72 |do....if| CharPtr|
|00001000| 20 28 70 29 5e 20 5b 69 | 5d 20 3c 3e 20 63 68 72 | (p)^ [i|] <> chr|
|00001010| 20 28 42 41 6e 64 20 28 | 69 2c 20 32 35 35 29 29 | (BAnd (|i, 255))|
|00001020| 20 74 68 65 6e 20 62 65 | 67 69 6e 0d 09 09 09 09 | then be|gin.....|
|00001030| 50 72 6f 67 72 61 6d 42 | 72 65 61 6b 20 28 27 6d |ProgramB|reak ('m|
|00001040| 65 73 73 61 67 65 20 76 | 65 72 69 66 79 20 65 72 |essage v|erify er|
|00001050| 72 6f 72 27 29 3b 20 4c | 45 41 56 45 3b 0d 09 09 |ror'); L|EAVE;...|
|00001060| 09 65 6e 64 3b 0d 09 09 | 09 4b 69 6c 6c 4d 73 67 |.end;...|.KillMsg|
|00001070| 20 28 4d 73 67 29 3b 0d | 09 09 65 6e 64 3b 0d 09 | (Msg);.|..end;..|
|00001080| 09 74 50 6f 73 74 20 3a | 20 4b 69 6c 6c 4d 73 67 |.tPost :| KillMsg|
|00001090| 20 28 4d 73 67 29 3b 0d | 09 65 6e 64 3b 0d 65 6e | (Msg);.|.end;.en|
|000010a0| 64 3b 0d 0d 70 72 6f 63 | 65 64 75 72 65 20 41 62 |d;..proc|edure Ab|
|000010b0| 6f 75 74 3b 0d 62 65 67 | 69 6e 0d 09 69 66 20 41 |out;.beg|in..if A|
|000010c0| 6c 65 72 74 20 28 32 35 | 36 2c 20 6e 69 6c 29 20 |lert (25|6, nil) |
|000010d0| 3d 20 4f 6b 20 74 68 65 | 6e 3b 0d 65 6e 64 3b 0d |= Ok the|n;.end;.|
|000010e0| 0d 70 72 6f 63 65 64 75 | 72 65 20 53 65 74 43 72 |.procedu|re SetCr|
|000010f0| 65 61 74 6f 72 20 28 76 | 61 72 20 73 69 67 6e 61 |eator (v|ar signa|
|00001100| 74 75 72 65 20 3a 20 6c | 6f 6e 67 69 6e 74 29 3b |ture : l|ongint);|
|00001110| 0d 76 61 72 20 64 20 3a | 20 44 69 61 6c 6f 67 50 |.var d :| DialogP|
|00001120| 74 72 3b 20 6e 2c 20 74 | 20 3a 20 69 6e 74 65 67 |tr; n, t| : integ|
|00001130| 65 72 3b 20 73 20 3a 20 | 53 74 72 32 35 35 3b 20 |er; s : |Str255; |
|00001140| 68 20 3a 20 48 61 6e 64 | 6c 65 3b 20 62 6f 78 20 |h : Hand|le; box |
|00001150| 3a 20 52 65 63 74 3b 0d | 62 65 67 69 6e 0d 09 64 |: Rect;.|begin..d|
|00001160| 20 3a 3d 20 47 65 74 4e | 65 77 44 69 61 6c 6f 67 | := GetN|ewDialog|
|00001170| 20 28 32 35 38 2c 20 6e | 69 6c 2c 20 57 69 6e 64 | (258, n|il, Wind|
|00001180| 6f 77 50 74 72 20 28 2d | 31 29 29 3b 0d 09 73 20 |owPtr (-|1));..s |
|00001190| 3a 3d 20 27 4e 65 74 50 | 27 3b 20 42 6c 6f 63 6b |:= 'NetP|'; Block|
|000011a0| 4d 6f 76 65 20 28 40 73 | 69 67 6e 61 74 75 72 65 |Move (@s|ignature|
|000011b0| 2c 20 40 73 5b 31 5d 2c | 20 34 29 3b 0d 09 47 65 |, @s[1],| 4);..Ge|
|000011c0| 74 44 49 74 65 6d 20 28 | 64 2c 20 33 2c 20 74 2c |tDItem (|d, 3, t,|
|000011d0| 20 68 2c 20 62 6f 78 29 | 3b 0d 09 53 65 74 49 54 | h, box)|;..SetIT|
|000011e0| 65 78 74 20 28 68 2c 20 | 73 29 3b 20 53 65 6c 49 |ext (h, |s); SelI|
|000011f0| 54 65 78 74 20 28 64 2c | 20 33 2c 20 30 2c 20 33 |Text (d,| 3, 0, 3|
|00001200| 32 37 36 37 29 3b 0d 09 | 72 65 70 65 61 74 0d 09 |2767);..|repeat..|
|00001210| 09 4d 6f 64 61 6c 44 69 | 61 6c 6f 67 20 28 6e 69 |.ModalDi|alog (ni|
|00001220| 6c 2c 20 6e 29 3b 0d 09 | 09 47 65 74 44 49 74 65 |l, n);..|.GetDIte|
|00001230| 6d 20 28 64 2c 20 33 2c | 20 74 2c 20 68 2c 20 62 |m (d, 3,| t, h, b|
|00001240| 6f 78 29 3b 0d 09 09 47 | 65 74 49 54 65 78 74 20 |ox);...G|etIText |
|00001250| 28 68 2c 20 73 29 3b 0d | 09 75 6e 74 69 6c 20 28 |(h, s);.|.until (|
|00001260| 6e 20 3d 20 32 29 20 7c | ca 28 6c 65 6e 67 74 68 |n = 2) ||.(length|
|00001270| 20 28 73 29 20 3d 20 34 | 29 3b 0d 09 69 66 20 6e | (s) = 4|);..if n|
|00001280| 20 3d 20 4f 6b 20 74 68 | 65 6e 20 42 6c 6f 63 6b | = Ok th|en Block|
|00001290| 4d 6f 76 65 20 28 40 73 | 5b 31 5d 2c 20 40 73 69 |Move (@s|[1], @si|
|000012a0| 67 6e 61 74 75 72 65 2c | 20 34 29 3b 0d 09 44 69 |gnature,| 4);..Di|
|000012b0| 73 70 6f 73 44 69 61 6c | 6f 67 20 28 64 29 3b 0d |sposDial|og (d);.|
|000012c0| 65 6e 64 3b 0d 0d 70 72 | 6f 63 65 64 75 72 65 20 |end;..pr|ocedure |
|000012d0| 44 6f 4d 65 6e 75 20 28 | 6d 65 6e 75 20 3a 20 50 |DoMenu (|menu : P|
|000012e0| 6f 69 6e 74 29 3b 0d 76 | 61 72 20 20 73 20 3a 20 |oint);.v|ar  s : |
|000012f0| 53 74 72 32 35 35 3b 20 | 6c 20 3a 20 6c 6f 6e 67 |Str255; |l : long|
|00001300| 69 6e 74 3b 20 69 20 3a | 20 69 6e 74 65 67 65 72 |int; i :| integer|
|00001310| 3b 0d 62 65 67 69 6e 0d | 09 7b 09 48 69 6c 69 74 |;.begin.|.{.Hilit|
|00001320| 65 4d 65 6e 75 20 28 6d | 65 6e 75 2e 76 29 3b 20 |eMenu (m|enu.v); |
|00001330| 7b 20 69 6e 20 63 61 73 | 65 20 43 6d 64 4b 65 79 |{ in cas|e CmdKey|
|00001340| 20 7d 0d 09 63 61 73 65 | 20 6d 65 6e 75 2e 76 20 | }..case| menu.v |
|00001350| 6f 66 0d 09 09 32 35 36 | 20 3a 20 7b ca 61 70 70 |of...256| : {.app|
|00001360| 6c 65 20 6d 65 6e 75 20 | 7d 0d 09 09 69 66 20 6d |le menu |}...if m|
|00001370| 65 6e 75 2e 68 20 3d 20 | 31 20 74 68 65 6e 20 41 |enu.h = |1 then A|
|00001380| 62 6f 75 74 0d 09 09 65 | 6c 73 65 20 62 65 67 69 |bout...e|lse begi|
|00001390| 6e 0d 09 09 09 47 65 74 | 49 74 65 6d 20 28 47 65 |n....Get|Item (Ge|
|000013a0| 74 4d 48 61 6e 64 6c 65 | 20 28 32 35 36 29 2c 20 |tMHandle| (256), |
|000013b0| 6d 65 6e 75 2e 68 2c 20 | 73 29 3b 0d 09 09 09 43 |menu.h, |s);....C|
|000013c0| 68 65 63 6b 45 72 72 6f | 72 20 28 27 4f 70 65 6e |heckErro|r ('Open|
|000013d0| 44 65 73 6b 41 63 63 27 | 2c 20 4f 70 65 6e 44 65 |DeskAcc'|, OpenDe|
|000013e0| 73 6b 41 63 63 20 28 73 | 29 29 3b 0d 09 09 65 6e |skAcc (s|));...en|
|000013f0| 64 3b 0d 09 09 32 35 37 | 20 3a 20 63 61 73 65 20 |d;...257| : case |
|00001400| 6d 65 6e 75 2e 68 20 6f | 66 0d 09 09 09 31 20 3a |menu.h o|f....1 :|
|00001410| 20 53 65 74 43 72 65 61 | 74 6f 72 20 28 73 69 67 | SetCrea|tor (sig|
|00001420| 6e 61 74 75 72 65 29 3b | 0d 09 09 09 33 20 3a 20 |nature);|....3 : |
|00001430| 62 65 67 69 6e 0d 09 09 | 09 09 62 65 65 70 20 3a |begin...|..beep :|
|00001440| 3d 20 6e 6f 74 20 62 65 | 65 70 3b 0d 09 09 09 09 |= not be|ep;.....|
|00001450| 43 68 65 63 6b 49 74 65 | 6d 20 28 47 65 74 4d 48 |CheckIte|m (GetMH|
|00001460| 61 6e 64 6c 65 20 28 32 | 35 37 29 2c 20 33 2c 20 |andle (2|57), 3, |
|00001470| 62 65 65 70 29 3b 0d 09 | 09 09 65 6e 64 3b 0d 09 |beep);..|..end;..|
|00001480| 09 09 35 20 3a 20 44 6f | 50 69 6e 67 3b 0d 09 09 |..5 : Do|Ping;...|
|00001490| 09 36 20 3a 20 64 6f 6e | 65 20 3a 3d 20 74 72 75 |.6 : don|e := tru|
|000014a0| 65 3b 0d 09 09 65 6e 64 | 3b 0d 09 09 32 35 38 20 |e;...end|;...258 |
|000014b0| 3a 20 62 65 67 69 6e 0d | 09 09 09 43 68 65 63 6b |: begin.|...Check|
|000014c0| 49 74 65 6d 20 28 47 65 | 74 4d 48 61 6e 64 6c 65 |Item (Ge|tMHandle|
|000014d0| 20 28 32 35 38 29 2c 20 | 6d 6f 64 65 2c 20 66 61 | (258), |mode, fa|
|000014e0| 6c 73 65 29 3b 0d 09 09 | 09 6d 6f 64 65 20 3a 3d |lse);...|.mode :=|
|000014f0| 20 6d 65 6e 75 2e 68 3b | 0d 09 09 09 43 68 65 63 | menu.h;|....Chec|
|00001500| 6b 49 74 65 6d 20 28 47 | 65 74 4d 48 61 6e 64 6c |kItem (G|etMHandl|
|00001510| 65 20 28 32 35 38 29 2c | 20 6d 6f 64 65 2c 20 74 |e (258),| mode, t|
|00001520| 72 75 65 29 3b 0d 09 09 | 65 6e 64 3b 0d 09 09 32 |rue);...|end;...2|
|00001530| 35 39 20 3a 20 62 65 67 | 69 6e 0d 09 09 09 43 68 |59 : beg|in....Ch|
|00001540| 65 63 6b 49 74 65 6d 20 | 28 47 65 74 4d 48 61 6e |eckItem |(GetMHan|
|00001550| 64 6c 65 20 28 32 35 39 | 29 2c 20 69 6e 74 73 65 |dle (259|), intse|
|00001560| 74 2c 20 66 61 6c 73 65 | 29 3b 0d 09 09 09 69 6e |t, false|);....in|
|00001570| 74 73 65 74 20 3a 3d 20 | 6d 65 6e 75 2e 68 3b 0d |tset := |menu.h;.|
|00001580| 09 09 09 43 68 65 63 6b | 49 74 65 6d 20 28 47 65 |...Check|Item (Ge|
|00001590| 74 4d 48 61 6e 64 6c 65 | 20 28 32 35 39 29 2c 20 |tMHandle| (259), |
|000015a0| 69 6e 74 73 65 74 2c 20 | 74 72 75 65 29 3b 0d 09 |intset, |true);..|
|000015b0| 09 09 63 61 73 65 20 69 | 6e 74 73 65 74 20 6f 66 |..case i|ntset of|
|000015c0| 0d 09 09 09 09 33 20 3a | 20 69 6e 74 65 72 76 61 |.....3 :| interva|
|000015d0| 6c 20 3a 3d 20 36 3b 0d | 09 09 09 09 34 20 3a 20 |l := 6;.|....4 : |
|000015e0| 69 6e 74 65 72 76 61 6c | 20 3a 3d 20 36 30 3b 0d |interval| := 60;.|
|000015f0| 09 09 09 09 35 20 3a 20 | 69 6e 74 65 72 76 61 6c |....5 : |interval|
|00001600| 20 3a 3d 20 36 30 30 3b | 0d 09 09 09 09 36 20 3a | := 600;|.....6 :|
|00001610| 20 69 6e 74 65 72 76 61 | 6c 20 3a 3d 20 33 36 30 | interva|l := 360|
|00001620| 30 3b 0d 09 09 09 09 37 | 20 3a 20 69 6e 74 65 72 |0;.....7| : inter|
|00001630| 76 61 6c 20 3a 3d 20 37 | 32 30 30 3b 0d 09 09 09 |val := 7|200;....|
|00001640| 65 6e 64 3b 0d 09 09 09 | 6e 65 78 74 74 69 6d 65 |end;....|nexttime|
|00001650| 20 3a 3d 20 54 69 63 6b | 43 6f 75 6e 74 20 2b 20 | := Tick|Count + |
|00001660| 69 6e 74 65 72 76 61 6c | 3b 0d 09 09 65 6e 64 3b |interval|;...end;|
|00001670| 0d 09 09 32 36 30 20 3a | 20 62 65 67 69 6e 0d 09 |...260 :| begin..|
|00001680| 09 09 66 6f 72 20 69 20 | 3a 3d 20 31 20 74 6f 20 |..for i |:= 1 to |
|00001690| 43 6f 75 6e 74 4d 49 74 | 65 6d 73 20 28 47 65 74 |CountMIt|ems (Get|
|000016a0| 4d 48 61 6e 64 6c 65 20 | 28 32 36 30 29 29 20 64 |MHandle |(260)) d|
|000016b0| 6f 20 43 68 65 63 6b 49 | 74 65 6d 20 28 47 65 74 |o CheckI|tem (Get|
|000016c0| 4d 48 61 6e 64 6c 65 20 | 28 32 36 30 29 2c 20 69 |MHandle |(260), i|
|000016d0| 2c 20 66 61 6c 73 65 29 | 3b 0d 09 09 09 43 68 65 |, false)|;....Che|
|000016e0| 63 6b 49 74 65 6d 20 28 | 47 65 74 4d 48 61 6e 64 |ckItem (|GetMHand|
|000016f0| 6c 65 20 28 32 36 30 29 | 2c 20 6d 65 6e 75 2e 68 |le (260)|, menu.h|
|00001700| 2c 20 74 72 75 65 29 3b | 0d 09 09 09 47 65 74 49 |, true);|....GetI|
|00001710| 74 65 6d 20 28 47 65 74 | 4d 48 61 6e 64 6c 65 20 |tem (Get|MHandle |
|00001720| 28 32 36 30 29 2c 20 6d | 65 6e 75 2e 68 2c 20 73 |(260), m|enu.h, s|
|00001730| 29 3b 0d 09 09 09 69 20 | 3a 3d 20 70 6f 73 20 28 |);....i |:= pos (|
|00001740| 27 20 27 2c 20 73 29 3b | 20 69 66 20 69 20 3c 3e |' ', s);| if i <>|
|00001750| 20 30 20 74 68 65 6e 20 | 73 20 5b 30 5d 20 3a 3d | 0 then |s [0] :=|
|00001760| 20 63 68 72 20 28 69 2d | 31 29 3b 0d 09 09 09 6c | chr (i-|1);....l|
|00001770| 20 3a 3d 20 30 3b 20 53 | 74 72 69 6e 67 54 6f 4e | := 0; S|tringToN|
|00001780| 75 6d 20 28 73 2c 20 6c | 29 3b 0d 09 09 09 6d 73 |um (s, l|);....ms|
|00001790| 67 73 69 7a 65 20 3a 3d | 20 6c 3b 0d 09 09 65 6e |gsize :=| l;...en|
|000017a0| 64 3b 0d 0d 09 65 6e 64 | 3b 0d 09 48 69 6c 69 74 |d;...end|;..Hilit|
|000017b0| 65 4d 65 6e 75 20 28 30 | 29 3b 0d 65 6e 64 3b 0d |eMenu (0|);.end;.|
|000017c0| 0d 7b 20 47 65 74 53 6c | 65 65 70 20 63 61 6c 63 |.{ GetSl|eep calc|
|000017d0| 75 6c 61 74 65 73 20 74 | 68 65 20 73 6c 65 65 70 |ulates t|he sleep|
|000017e0| 20 69 6e 74 65 72 76 61 | 6c 2e 20 49 74 20 74 61 | interva|l. It ta|
|000017f0| 6b 65 73 20 74 68 65 20 | 66 6f 6c 6c 6f 77 69 6e |kes the |followin|
|00001800| 67 20 66 61 63 74 73 20 | 69 6e 74 6f 20 61 63 63 |g facts |into acc|
|00001810| 6f 75 6e 74 20 3a 0d 09 | 2d 20 77 68 65 74 68 65 |ount :..|- whethe|
|00001820| 72 20 70 69 6e 67 20 69 | 73 20 66 72 6f 6e 74 20 |r ping i|s front |
|00001830| 6f 72 20 62 61 63 6b 20 | 61 70 70 6c 69 63 61 74 |or back |applicat|
|00001840| 69 6f 6e 0d 09 2d 20 77 | 68 65 74 68 65 72 20 74 |ion..- w|hether t|
|00001850| 68 65 20 6c 6f 6f 6b 75 | 70 20 74 61 73 6b 20 6e |he looku|p task n|
|00001860| 65 65 64 73 20 74 69 6d | 65 20 28 6e 6f 74 65 20 |eeds tim|e (note |
|00001870| 74 68 61 74 20 6e 6c 73 | 6c 65 65 70 20 72 65 74 |that nls|leep ret|
|00001880| 75 72 6e 73 20 6d 61 78 | 6c 6f 6e 67 69 6e 74 20 |urns max|longint |
|00001890| 69 66 20 6e 6f 20 74 61 | 73 6b 29 0d 09 2d 20 77 |if no ta|sk)..- w|
|000018a0| 68 65 74 68 65 72 20 6f | 6e 65 20 6f 66 20 74 68 |hether o|ne of th|
|000018b0| 65 20 61 75 74 6f 6d 61 | 74 69 63 20 6d 6f 64 65 |e automa|tic mode|
|000018c0| 73 20 72 65 71 75 69 72 | 65 73 20 61 20 77 61 6b |s requir|es a wak|
|000018d0| 65 75 70 2e 0d 7d 0d 0d | 66 75 6e 63 74 69 6f 6e |eup..}..|function|
|000018e0| 20 47 65 74 53 6c 65 65 | 70 20 3a 20 6c 6f 6e 67 | GetSlee|p : long|
|000018f0| 69 6e 74 3b 0d 76 61 72 | 20 6d 61 78 73 6c 65 65 |int;.var| maxslee|
|00001900| 70 2c 20 73 6c 65 65 70 | 20 3a 20 6c 6f 6e 67 69 |p, sleep| : longi|
|00001910| 6e 74 3b 0d 62 65 67 69 | 6e 0d 09 69 66 20 66 72 |nt;.begi|n..if fr|
|00001920| 6f 6e 74 6d 6f 73 74 20 | 74 68 65 6e 20 6d 61 78 |ontmost |then max|
|00001930| 73 6c 65 65 70 20 3a 3d | 20 36 30 20 65 6c 73 65 |sleep :=| 60 else|
|00001940| 20 6d 61 78 73 6c 65 65 | 70 20 3a 3d 20 6d 61 78 | maxslee|p := max|
|00001950| 6c 6f 6e 67 69 6e 74 3b | 0d 09 73 6c 65 65 70 20 |longint;|..sleep |
|00001960| 3a 3d 20 4e 6c 47 65 74 | 53 6c 65 65 70 3b 20 69 |:= NlGet|Sleep; i|
|00001970| 66 20 73 6c 65 65 70 20 | 3c 20 6d 61 78 73 6c 65 |f sleep |< maxsle|
|00001980| 65 70 20 74 68 65 6e 20 | 6d 61 78 73 6c 65 65 70 |ep then |maxsleep|
|00001990| 20 3a 3d 20 73 6c 65 65 | 70 3b 0d 09 0d 09 69 66 | := slee|p;....if|
|000019a0| 20 69 6e 74 73 65 74 20 | 3c 3e 20 31 20 74 68 65 | intset |<> 1 the|
|000019b0| 6e 20 62 65 67 69 6e 20 | 7b 20 61 75 74 6f 6d 61 |n begin |{ automa|
|000019c0| 74 69 63 20 6d 6f 64 65 | 73 20 7d 0d 09 09 73 6c |tic mode|s }...sl|
|000019d0| 65 65 70 20 3a 3d 20 6e | 65 78 74 74 69 6d 65 20 |eep := n|exttime |
|000019e0| 2d 20 54 69 63 6b 43 6f | 75 6e 74 3b 20 69 66 20 |- TickCo|unt; if |
|000019f0| 73 6c 65 65 70 20 3c 20 | 30 20 74 68 65 6e 20 73 |sleep < |0 then s|
|00001a00| 6c 65 65 70 20 3a 3d 20 | 30 3b 0d 09 09 69 66 20 |leep := |0;...if |
|00001a10| 73 6c 65 65 70 20 3c 20 | 6d 61 78 73 6c 65 65 70 |sleep < |maxsleep|
|00001a20| 20 74 68 65 6e 20 6d 61 | 78 73 6c 65 65 70 20 3a | then ma|xsleep :|
|00001a30| 3d 20 73 6c 65 65 70 3b | 09 0d 09 65 6e 64 3b 0d |= sleep;|...end;.|
|00001a40| 09 47 65 74 53 6c 65 65 | 70 20 3a 3d 20 6d 61 78 |.GetSlee|p := max|
|00001a50| 73 6c 65 65 70 3b 0d 65 | 6e 64 3b 0d 0d 70 72 6f |sleep;.e|nd;..pro|
|00001a60| 63 65 64 75 72 65 20 48 | 61 6e 64 6c 65 45 76 65 |cedure H|andleEve|
|00001a70| 6e 74 73 3b 0d 76 61 72 | 20 77 20 3a 20 77 69 6e |nts;.var| w : win|
|00001a80| 64 6f 77 50 74 72 3b 0d | 09 65 76 20 3a 20 45 76 |dowPtr;.|.ev : Ev|
|00001a90| 65 6e 74 52 65 63 6f 72 | 64 3b 20 0d 62 65 67 69 |entRecor|d; .begi|
|00001aa0| 6e 0d 09 69 66 20 57 61 | 69 74 4e 65 78 74 45 76 |n..if Wa|itNextEv|
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