/ Developer CD Series 2000 February: Tool Chest / Dev.CD Feb 00 TC.toast / pc / tool chest / macapp / install macapp r13u4 / Apple Frameworks / Network / Examples / Domain Name Resolution / DNRExample.cpp

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|00000000| 00 0e 44 4e 52 45 78 61 | 6d 70 6c 65 2e 63 70 70 |..DNRExa|mple.cpp|
|00000010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00000040| 00 54 45 58 54 43 57 49 | 45 01 00 00 00 00 00 00 |.TEXTCWI|E.......|
|00000050| 00 00 00 00 00 04 ea 00 | 00 02 66 b2 48 d5 20 b2 |........|..f.H. .|
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|000000b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000000c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000000d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 0d 2f 2f 20 44 4e |--------|--.// DN|
|000000e0| 52 45 78 61 6d 70 6c 65 | 2e 63 70 70 0d 2f 2f 20 |RExample|.cpp.// |
|000000f0| 43 6f 70 79 72 69 67 68 | 74 20 a9 20 31 39 38 35 |Copyrigh|t . 1985|
|00000100| 2d 39 38 20 62 79 20 41 | 70 70 6c 65 20 43 6f 6d |-98 by A|pple Com|
|00000110| 70 75 74 65 72 2c 20 49 | 6e 63 2e 20 41 6c 6c 20 |puter, I|nc. All |
|00000120| 72 69 67 68 74 73 20 72 | 65 73 65 72 76 65 64 2e |rights r|eserved.|
|00000130| 0d 2f 2f 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |.//-----|--------|
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|00000180| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 0d 0d 2f 2a 0d |--------|---../*.|
|00000190| 09 43 68 61 6e 67 65 20 | 48 69 73 74 6f 72 79 3a |.Change |History:|
|000001a0| 0d 2a 2f 0d 0d 0d 0d 23 | 69 66 6e 64 65 66 20 5f |.*/....#|ifndef _|
|000001b0| 5f 45 78 61 6d 70 6c 65 | 5f 5f 0d 23 69 6e 63 6c |_Example|__.#incl|
|000001c0| 75 64 65 20 22 45 78 61 | 6d 70 6c 65 2e 68 22 0d |ude "Exa|mple.h".|
|000001d0| 23 65 6e 64 69 66 0d 0d | 23 69 6e 63 6c 75 64 65 |#endif..|#include|
|000001e0| 20 22 43 49 6e 74 65 72 | 6e 65 74 48 6f 73 74 5f | "CInter|netHost_|
|000001f0| 41 43 2e 68 22 0d 0d 76 | 6f 69 64 20 6d 61 69 6e |AC.h"..v|oid main|
|00000200| 20 28 29 0d 7b 0d 09 53 | 74 61 72 74 45 78 61 6d | ().{..S|tartExam|
|00000210| 70 6c 65 28 22 53 74 61 | 72 74 69 6e 67 20 44 6f |ple("Sta|rting Do|
|00000220| 6d 61 69 6e 20 4e 61 6d | 65 20 52 65 73 6f 6c 75 |main Nam|e Resolu|
|00000230| 74 69 6f 6e 20 45 78 61 | 6d 70 6c 65 2e 2e 2e 22 |tion Exa|mple..."|
|00000240| 29 3b 0d 0d 09 63 68 61 | 72 20 73 74 72 5b 32 35 |);...cha|r str[25|
|00000250| 36 5d 3b 0d 0d 09 77 68 | 69 6c 65 28 31 29 0d 09 |6];...wh|ile(1)..|
|00000260| 7b 0d 09 09 70 72 69 6e | 74 66 28 22 45 6e 74 65 |{...prin|tf("Ente|
|00000270| 72 20 64 6f 6d 61 69 6e | 20 6e 61 6d 65 2c 20 49 |r domain| name, I|
|00000280| 50 20 61 64 64 72 65 73 | 73 2c 20 6f 72 20 27 71 |P addres|s, or 'q|
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|000002a0| 28 73 74 72 29 3b 0d 0d | 09 09 69 66 28 73 74 72 |(str);..|..if(str|
|000002b0| 63 6d 70 28 73 74 72 2c | 20 22 71 75 69 74 22 29 |cmp(str,| "quit")|
|000002c0| 20 3d 3d 20 30 29 0d 09 | 09 09 62 72 65 61 6b 3b | == 0)..|..break;|
|000002d0| 0d 09 09 0d 09 09 43 54 | 65 6d 70 49 6e 74 65 72 |......CT|empInter|
|000002e0| 6e 65 74 48 6f 73 74 5f | 41 43 20 68 6f 73 74 28 |netHost_|AC host(|
|000002f0| 73 74 72 2c 20 74 72 75 | 65 29 3b 0d 09 09 0d 09 |str, tru|e);.....|
|00000300| 09 73 77 69 74 63 68 28 | 68 6f 73 74 2e 47 65 74 |.switch(|host.Get|
|00000310| 53 74 61 74 65 28 29 29 | 0d 09 09 7b 0d 09 09 09 |State())|...{....|
|00000320| 63 61 73 65 20 43 49 6e | 74 65 72 6e 65 74 48 6f |case CIn|ternetHo|
|00000330| 73 74 5f 41 43 3a 3a 6b | 54 69 6d 65 64 4f 75 74 |st_AC::k|TimedOut|
|00000340| 3a 0d 09 09 09 09 70 72 | 69 6e 74 66 28 22 52 65 |:.....pr|intf("Re|
|00000350| 73 6f 6c 75 74 69 6f 6e | 20 54 69 6d 65 64 20 6f |solution| Timed o|
|00000360| 75 74 2e 5c 6e 22 29 3b | 0d 09 09 09 62 72 65 61 |ut.\n");|....brea|
|00000370| 6b 3b 0d 09 09 09 63 61 | 73 65 20 43 49 6e 74 65 |k;....ca|se CInte|
|00000380| 72 6e 65 74 48 6f 73 74 | 5f 41 43 3a 3a 6b 45 72 |rnetHost|_AC::kEr|
|00000390| 72 6f 72 3a 0d 09 09 09 | 09 70 72 69 6e 74 66 28 |ror:....|.printf(|
|000003a0| 22 52 65 73 6f 6c 76 65 | 20 66 61 69 6c 65 64 2c |"Resolve| failed,|
|000003b0| 20 45 72 72 6f 72 20 76 | 61 6c 75 65 3a 20 25 6c | Error v|alue: %l|
|000003c0| 64 5c 6e 22 2c 20 68 6f | 73 74 2e 47 65 74 45 72 |d\n", ho|st.GetEr|
|000003d0| 72 6f 72 28 29 29 3b 0d | 09 09 09 62 72 65 61 6b |ror());.|...break|
|000003e0| 3b 0d 09 09 09 0d 09 09 | 09 63 61 73 65 20 43 49 |;.......|.case CI|
|000003f0| 6e 74 65 72 6e 65 74 48 | 6f 73 74 5f 41 43 3a 3a |nternetH|ost_AC::|
|00000400| 6b 52 65 73 6f 6c 76 65 | 64 41 64 64 72 65 73 73 |kResolve|dAddress|
|00000410| 54 6f 4e 61 6d 65 3a 0d | 09 09 09 09 70 72 69 6e |ToName:.|....prin|
|00000420| 74 66 28 22 52 65 73 6f | 6c 76 65 64 20 25 73 20 |tf("Reso|lved %s |
|00000430| 74 6f 20 25 73 5c 6e 22 | 2c 20 68 6f 73 74 2e 47 |to %s\n"|, host.G|
|00000440| 65 74 41 64 64 72 65 73 | 73 28 29 2e 47 65 74 41 |etAddres|s().GetA|
|00000450| 73 53 74 72 69 6e 67 28 | 29 2c 20 68 6f 73 74 2e |sString(|), host.|
|00000460| 47 65 74 48 6f 73 74 4e | 61 6d 65 28 29 29 3b 0d |GetHostN|ame());.|
|00000470| 09 09 09 62 72 65 61 6b | 3b 0d 09 09 09 0d 09 09 |...break|;.......|
|00000480| 09 63 61 73 65 20 43 49 | 6e 74 65 72 6e 65 74 48 |.case CI|nternetH|
|00000490| 6f 73 74 5f 41 43 3a 3a | 6b 52 65 73 6f 6c 76 65 |ost_AC::|kResolve|
|000004a0| 64 4e 61 6d 65 54 6f 41 | 64 64 72 65 73 73 3a 0d |dNameToA|ddress:.|
|000004b0| 09 09 09 09 70 72 69 6e | 74 66 28 22 52 65 73 6f |....prin|tf("Reso|
|000004c0| 6c 76 65 64 20 25 73 20 | 74 6f 3a 5c 6e 22 2c 20 |lved %s |to:\n", |
|000004d0| 68 6f 73 74 2e 47 65 74 | 48 6f 73 74 4e 61 6d 65 |host.Get|HostName|
|000004e0| 28 29 29 3b 0d 09 09 09 | 09 66 6f 72 28 73 68 6f |());....|.for(sho|
|000004f0| 72 74 20 69 20 3d 20 30 | 3b 20 69 20 3c 20 68 6f |rt i = 0|; i < ho|
|00000500| 73 74 2e 47 65 74 4e 75 | 6d 41 64 64 72 65 73 73 |st.GetNu|mAddress|
|00000510| 65 73 28 29 3b 20 69 2b | 2b 29 0d 09 09 09 09 09 |es(); i+|+)......|
|00000520| 70 72 69 6e 74 66 28 22 | 20 20 20 20 25 73 5c 6e |printf("|    %s\n|
|00000530| 22 2c 20 68 6f 73 74 2e | 47 65 74 41 64 64 72 65 |", host.|GetAddre|
|00000540| 73 73 28 69 29 2e 47 65 | 74 41 73 53 74 72 69 6e |ss(i).Ge|tAsStrin|
|00000550| 67 28 29 29 3b 0d 09 09 | 09 62 72 65 61 6b 3b 0d |g());...|.break;.|
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|000005b0| 0e 44 4e 52 45 78 61 6d | 70 6c 65 2e 63 70 70 73 |.DNRExam|ple.cpps|
|000005c0| 6f 6c 75 74 69 6f 6e 72 | 6a 70 6d 6c 20 55 73 65 |olutionr|jpml Use|
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|000006b0| 20 41 70 70 6c 65 20 43 | 6f 6d 70 75 74 65 72 2c | Apple C|omputer,|
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