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Unknown  |  1998-04-12  |  3.2 KB
open in: MacOS 8.1     |     Win98     |     DOS

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ConfidenceProgramDetectionMatch TypeSupport
100% file data default
100% gt2 Kopftext: ';-----------------------------------------------------------' default (weak)


hex view
+--------+-------------------------+-------------------------+--------+--------+
|00000000| 3b 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |;-------|--------|
|00000010| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000020| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000030| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 00 3b 20 20 |--------|----.;  |
|00000040| 20 20 20 20 20 20 20 20 | 20 20 20 20 55 44 50 5f |        |    UDP_|
|00000050| 46 75 6e 63 73 20 20 56 | 31 2e 30 20 62 61 73 65 |Funcs  V|1.0 base|
|00000060| 64 20 6f 6e 00 3b 20 53 | 74 61 6e 64 61 72 64 20 |d on.; S|tandard |
|00000070| 42 6c 69 74 7a 20 54 43 | 50 20 46 75 6e 63 74 69 |Blitz TC|P Functi|
|00000080| 6f 6e 73 20 56 31 2e 35 | 20 62 79 20 50 61 75 6c |ons V1.5| by Paul|
|00000090| 20 42 75 72 6b 65 79 20 | 28 63 29 31 39 39 37 00 | Burkey |(c)1997.|
|000000a0| 3b 20 43 6f 6d 70 69 6c | 65 64 20 77 69 74 68 20 |; Compil|ed with |
|000000b0| 68 65 6c 70 20 66 72 6f | 6d 20 45 72 63 6f 6c 65 |help fro|m Ercole|
|000000c0| 20 53 70 69 74 65 72 69 | 20 61 6e 64 20 41 6e 74 | Spiteri| and Ant|
|000000d0| 6f 6e 20 52 65 69 6e 61 | 75 65 72 00 3b 20 59 6f |on Reina|uer.; Yo|
|000000e0| 75 20 6d 75 73 74 20 68 | 61 76 65 20 74 68 65 20 |u must h|ave the |
|000000f0| 62 73 64 73 6f 63 6b 65 | 74 2e 6c 69 62 72 61 72 |bsdsocke|t.librar|
|00000100| 79 20 73 65 74 75 70 20 | 69 6e 20 42 6c 69 74 7a |y setup |in Blitz|
|00000110| 00 3b 20 20 20 62 79 20 | 41 6e 74 6f 6e 20 52 65 |.;   by |Anton Re|
|00000120| 69 6e 61 75 65 72 20 61 | 6e 74 6f 6e 40 77 77 2e |inauer a|nton@ww.|
|00000130| 63 6f 2e 6e 7a 00 3b 2d | 2d 2d 2d 2d 2d 2d 2d 2d |co.nz.;-|--------|
|00000140| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000150| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000160| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000170| 2d 2d 00 00 3b 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--..;---|--------|
|00000180| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000190| 2d 2d 2d 2d 2d 2d 00 3b | 20 53 74 61 6e 64 61 72 |------.;| Standar|
|000001a0| 64 20 55 44 50 20 42 6c | 69 74 7a 20 46 75 6e 63 |d UDP Bl|itz Func|
|000001b0| 74 69 6f 6e 73 00 3b 2d | 2d 2d 2d 2d 2d 2d 2d 2d |tions.;-|--------|
|000001c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000001d0| 2d 2d 2d 2d 2d 2d 2d 2d | 00 00 2e 43 6f 6e 6e 65 |--------|...Conne|
|000001e0| 63 74 55 44 50 00 80 09 | 20 43 6f 6e 6e 65 63 74 |ctUDP...| Connect|
|000001f0| 55 44 50 7b 68 6f 73 74 | 24 2c 70 6f 72 74 2e 77 |UDP{host|$,port.w|
|00000200| 7d 00 20 20 80 15 20 73 | 6f 63 6b 2e 6c 2c 68 6f |}.  .. s|ock.l,ho|
|00000210| 73 74 28 29 2c 68 6f 73 | 74 6c 65 6e 28 29 2c 70 |st(),hos|tlen(),p|
|00000220| 6f 72 74 5f 75 73 65 64 | 00 20 20 3b 00 20 20 3b |ort_used|.  ;.  ;|
|00000230| 20 4f 70 65 6e 20 55 44 | 50 20 73 6f 63 6b 65 74 | Open UD|P socket|
|00000240| 20 61 6e 64 20 62 69 6e | 64 20 69 74 20 74 6f 20 | and bin|d it to |
|00000250| 61 20 70 6f 72 74 20 6e | 75 6d 62 65 72 00 20 20 |a port n|umber.  |
|00000260| 3b 20 52 65 74 75 72 6e | 20 74 72 75 65 20 6f 72 |; Return| true or|
|00000270| 20 46 61 6c 73 65 20 69 | 66 20 73 75 63 63 65 73 | False i|f succes|
|00000280| 73 66 75 6c 20 6f 72 20 | 6e 6f 74 00 20 20 3b 00 |sful or |not.  ;.|
|00000290| 00 20 20 6c 69 62 2e 6c | 3d fe cf 28 22 62 73 64 |.  lib.l|=..("bsd|
|000002a0| 73 6f 63 6b 65 74 2e 6c | 69 62 72 61 72 79 22 2c |socket.l|ibrary",|
|000002b0| 30 29 20 20 20 3b 20 63 | 68 65 63 6b 20 74 6f 20 |0)   ; c|heck to |
|000002c0| 73 65 65 20 69 66 20 61 | 20 54 43 50 2f 49 50 20 |see if a| TCP/IP |
|000002d0| 73 74 61 63 6b 20 69 73 | 20 72 75 6e 6e 69 6e 67 |stack is| running|
|000002e0| 00 20 20 80 0b 20 6c 69 | 62 3d 30 00 20 20 20 20 |.  .. li|b=0.    |
|000002f0| 80 09 20 80 07 20 bc 0f | 00 20 20 80 22 00 20 20 |.. .. ..|.  .".  |
|00000300| 20 20 fe bb 28 6c 69 62 | 29 20 20 20 20 20 20 20 |  ..(lib|)       |
|00000310| 20 20 20 20 3b 20 63 6c | 6f 73 65 20 6c 69 62 20 |    ; cl|ose lib |
|00000320| 61 67 61 69 6e 20 6f 72 | 20 4d 69 61 6d 69 20 77 |again or| Miami w|
|00000330| 6f 6e 27 74 20 65 78 69 | 74 00 20 20 20 20 73 6f |on't exi|t.    so|
|00000340| 63 6b 2e 6c 3d ec 81 28 | 32 2c 32 2c 30 29 20 20 |ck.l=..(|2,2,0)  |
|00000350| 20 20 20 20 20 20 3b 20 | 6f 70 65 6e 20 55 44 50 |      ; |open UDP|
|00000360| 20 73 6f 63 6b 65 74 00 | 20 20 20 20 80 0b 20 73 | socket.|    .. s|
|00000370| 6f 63 6b 3d 2d 31 00 20 | 20 20 20 20 20 80 09 20 |ock=-1. |     .. |
|00000380| 80 07 20 bc 0f 00 20 20 | 20 20 80 22 00 20 20 20 |.. ...  |  .".   |
|00000390| 20 20 20 20 20 2a 61 2e | 68 6f 73 74 65 6e 74 3d |     *a.|hostent=|
|000003a0| ec 9f 28 68 6f 73 74 24 | 29 20 20 20 20 20 3b 20 |..(host$|)     ; |
|000003b0| 73 65 74 20 75 70 20 64 | 65 73 74 69 6e 61 74 69 |set up d|estinati|
|000003c0| 6f 6e 20 61 64 64 72 65 | 73 73 20 74 6f 20 73 65 |on addre|ss to se|
|000003d0| 6e 64 20 70 61 63 6b 65 | 74 73 20 74 6f 00 20 20 |nd packe|ts to.  |
|000003e0| 20 20 20 20 20 20 80 0b | 20 2a 61 2e 68 6f 73 74 |      ..| *a.host|
|000003f0| 65 6e 74 3d 30 00 20 20 | 20 20 20 20 20 20 20 20 |ent=0.  |        |
|00000400| 20 80 09 20 80 07 20 bc | 0f 00 20 20 20 20 20 20 | .. .. .|..      |
|00000410| 20 20 80 c0 00 00 20 20 | 20 20 20 20 20 20 3b 43 |  ....  |      ;C|
|00000420| 6f 70 79 20 44 65 74 61 | 69 6c 73 20 74 6f 20 6f |opy Deta|ils to o|
|00000430| 75 72 20 53 6f 63 6b 61 | 64 64 72 69 6e 20 73 74 |ur Socka|ddrin st|
|00000440| 72 75 63 74 75 72 65 00 | 00 20 20 20 20 20 20 20 |ructure.|.       |
|00000450| 20 62 62 3d fe db 28 2a | 61 2e 68 6f 73 74 65 6e | bb=..(*|a.hosten|
|00000460| 74 5c 68 5f 61 64 64 72 | 5f 6c 69 73 74 5c 49 74 |t\h_addr|_list\It|
|00000470| 65 6d 41 2c 26 68 6f 73 | 74 28 30 29 5c 73 69 6e |emA,&hos|t(0)\sin|
|00000480| 5f 61 64 64 72 2c 2a 61 | 2e 68 6f 73 74 65 6e 74 |_addr,*a|.hostent|
|00000490| 5c 68 5f 6c 65 6e 67 74 | 68 29 00 00 20 20 20 20 |\h_lengt|h)..    |
|000004a0| 20 20 20 20 68 6f 73 74 | 28 30 29 5c 73 69 6e 5f |    host|(0)\sin_|
|000004b0| 70 6f 72 74 3d 70 6f 72 | 74 20 20 20 20 20 20 20 |port=por|t       |
|000004c0| 3b 53 65 74 20 70 6f 72 | 74 20 6e 75 6d 62 65 72 |;Set por|t number|
|000004d0| 00 20 20 20 20 20 20 20 | 20 68 6f 73 74 28 30 29 |.       | host(0)|
|000004e0| 5c 73 69 6e 5f 66 61 6d | 69 6c 79 3d 32 20 20 20 |\sin_fam|ily=2   |
|000004f0| 20 20 20 20 20 3b 53 65 | 74 20 74 79 70 65 20 74 |     ;Se|t type t|
|00000500| 6f 20 41 54 5f 49 4e 45 | 54 00 20 20 20 20 20 20 |o AT_INE|T.      |
|00000510| 20 20 68 6f 73 74 6c 65 | 6e 28 30 29 3d 80 2f 2e |  hostle|n(0)=./.|
|00000520| 73 6f 63 6b 61 64 64 72 | 69 6e 20 20 20 20 20 20 |sockaddr|in      |
|00000530| 20 20 3b 47 65 74 20 6c | 65 6e 67 74 68 20 6f 66 |  ;Get l|ength of|
|00000540| 20 73 74 72 75 63 74 75 | 72 65 20 73 6f 63 6b 61 | structu|re socka|
|00000550| 64 64 72 69 6e 00 00 20 | 20 20 20 20 20 20 20 74 |ddrin.. |       t|
|00000560| 65 6d 70 3d 30 00 20 20 | 20 20 20 20 20 20 70 6f |emp=0.  |      po|
|00000570| 72 74 5f 75 73 65 64 3d | 70 6f 72 74 00 20 20 20 |rt_used=|port.   |
|00000580| 20 20 20 20 20 80 bb 00 | 20 20 20 20 20 20 20 20 |     ...|        |
|00000590| 20 20 68 6f 73 74 28 30 | 29 5c 73 69 6e 5f 70 6f |  host(0|)\sin_po|
|000005a0| 72 74 3d 70 6f 72 74 5f | 75 73 65 64 20 20 3b 20 |rt=port_|used  ; |
|000005b0| 66 6f 72 20 74 65 73 74 | 69 6e 67 20 6f 6e 20 6c |for test|ing on l|
|000005c0| 6f 63 61 6c 68 6f 73 74 | 2d 20 6b 65 65 70 20 74 |ocalhost|- keep t|
|000005d0| 72 79 69 6e 67 20 6f 6e | 65 20 70 6f 72 74 20 61 |rying on|e port a|
|000005e0| 74 20 61 20 74 69 6d 65 | 20 61 66 74 65 72 20 23 |t a time| after #|
|000005f0| 4c 4f 43 41 4c 50 4f 52 | 54 20 66 6f 72 00 20 20 |LOCALPOR|T for.  |
|00000600| 20 20 20 20 20 20 20 20 | 80 0b 20 ec 82 28 73 6f |        |.. ..(so|
|00000610| 63 6b 2c 68 6f 73 74 28 | 30 29 2c 68 6f 73 74 6c |ck,host(|0),hostl|
|00000620| 65 6e 28 30 29 29 3d 30 | 20 20 20 20 3b 20 62 69 |en(0))=0|    ; bi|
|00000630| 6e 64 20 73 6f 63 6b 65 | 74 20 74 6f 20 70 6f 72 |nd socke|t to por|
|00000640| 74 20 73 6f 20 77 65 20 | 63 61 6e 00 20 20 20 20 |t so we |can.    |
|00000650| 20 20 20 20 20 20 20 20 | 80 09 20 80 07 20 bc 0e |        |.. .. ..|
|00000660| 20 20 20 20 20 20 20 20 | 20 20 20 3b 20 72 65 63 |        |   ; rec|
|00000670| 65 69 76 65 20 64 61 74 | 61 20 6f 6e 20 70 6f 72 |eive dat|a on por|
|00000680| 74 00 20 20 20 20 20 20 | 20 20 20 20 80 22 00 20 |t.      |    .". |
|00000690| 20 20 20 20 20 20 20 20 | 20 20 20 70 6f 72 74 5f |        |   port_|
|000006a0| 75 73 65 64 2b 31 00 20 | 20 20 20 20 20 20 20 20 |used+1. |        |
|000006b0| 20 20 20 74 65 6d 70 2b | 31 00 20 20 20 20 20 20 |   temp+|1.      |
|000006c0| 20 20 20 20 80 c0 00 20 | 20 20 20 20 20 20 20 80 |    ... |       .|
|000006d0| bc 20 74 65 6d 70 3d 31 | 30 00 20 20 20 20 80 c0 |. temp=1|0.    ..|
|000006e0| 00 20 20 80 c0 00 80 02 | 20 80 09 00 00 2e 52 65 |.  .....| .....Re|
|000006f0| 61 64 55 44 50 00 80 09 | 20 2e 73 20 52 65 61 64 |adUDP...| .s Read|
|00000700| 55 44 50 7b 7d 00 20 20 | 80 15 20 73 6f 63 6b 2e |UDP{}.  |.. sock.|
|00000710| 6c 2c 55 44 50 6d 65 6d | 2e 6c 2c 74 65 6d 70 68 |l,UDPmem|.l,temph|
|00000720| 6f 73 74 2c 74 65 6d 70 | 68 6f 73 74 6c 65 6e 00 |ost,temp|hostlen.|
|00000730| 00 20 20 3b 20 54 68 69 | 73 20 46 75 6e 63 74 69 |.  ; Thi|s Functi|
|00000740| 6f 6e 20 72 65 61 64 73 | 20 64 61 74 61 20 66 72 |on reads| data fr|
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|00000760| 20 69 73 20 62 6f 75 6e | 64 20 74 6f 2e 00 20 20 | is boun|d to..  |
|00000770| 3b 20 49 66 20 74 68 65 | 72 65 20 69 73 20 6e 6f |; If the|re is no|
|00000780| 20 6d 65 73 73 61 67 65 | 73 20 74 68 65 6e 20 69 | message|s then i|
|00000790| 74 20 77 69 6c 6c 20 72 | 65 74 75 72 6e 20 61 6e |t will r|eturn an|
|000007a0| 20 65 6d 70 74 79 20 73 | 74 72 69 6e 67 20 3d 22 | empty s|tring ="|
|000007b0| 22 00 00 20 20 73 6f 63 | 6b 72 65 61 64 2e 6c 3d |"..  soc|kread.l=|
|000007c0| 30 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |0       |        |
|000007d0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 3b |        |       ;|
|000007e0| 43 6c 65 61 72 20 52 65 | 61 64 6d 61 73 6b 00 20 |Clear Re|admask. |
|000007f0| 20 73 6f 63 6b 72 65 61 | 64 2e 6c 20 80 ce 20 73 | sockrea|d.l .. s|
|00000800| 6f 63 6b 2e 6c 20 20 20 | 20 20 20 20 20 20 20 20 |ock.l   |        |
|00000810| 20 20 20 20 20 20 20 3b | 53 65 74 20 52 65 61 64 |       ;|Set Read|
|00000820| 6d 61 73 6b 20 6f 6e 20 | 6f 75 72 20 73 6f 63 6b |mask on |our sock|
|00000830| 65 74 00 20 20 65 3d ec | 8f 28 73 6f 63 6b 2e 6c |et.  e=.|.(sock.l|
|00000840| 2c 23 46 49 4f 4e 52 45 | 41 44 2c 55 44 50 6d 65 |,#FIONRE|AD,UDPme|
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|00000870| 66 2e 6c 3d da 02 2e 6c | 28 55 44 50 6d 65 6d 2e |f.l=...l|(UDPmem.|
|00000880| 6c 29 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |l)      |        |
|00000890| 20 20 20 20 20 20 20 20 | 3b 50 6c 61 63 65 20 76 |        |;Place v|
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|000008b0| 66 3e 30 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |f>0     |        |
|000008c0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
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|00000900| 63 6b 61 64 64 72 69 6e | 00 20 20 20 20 63 3d ec |ckaddrin|.    c=.|
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|00000980| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
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|00000a00| 22 00 20 20 20 20 20 20 | 20 20 80 bb 00 20 20 20 |".      |  ...   |
|00000a10| 20 20 20 20 20 20 20 20 | 20 63 24 3d 63 24 2b dc |        | c$=c$+.|
|00000a20| 86 28 da 02 2e 62 28 55 | 44 50 6d 65 6d 2b 61 29 |.(...b(U|DPmem+a)|
|00000a30| 29 20 3a 20 61 2b 31 20 | 20 20 20 3b 20 62 75 69 |) : a+1 |   ; bui|
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|00000a60| 00 20 20 80 c0 00 00 20 | 20 80 09 20 80 07 20 63 |.  .... | .. .. c|
|00000a70| 24 00 80 02 20 80 09 00 | 00 2e 57 72 69 74 65 55 |$... ...|..WriteU|
|00000a80| 44 50 00 80 08 20 57 72 | 69 74 65 55 44 50 7b 61 |DP... Wr|iteUDP{a|
|00000a90| 64 2e 6c 2c 73 69 7a 65 | 2e 77 2c 70 6c 61 79 65 |d.l,size|.w,playe|
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|00000ae0| 6f 75 74 69 6e 65 20 77 | 72 69 74 65 73 20 64 61 |outine w|rites da|
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|00000b10| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
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|00000b50| 20 20 20 20 20 20 20 20 | 20 3b 73 65 74 20 57 72 |        | ;set Wr|
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|00000b90| 30 2c 30 29 20 3b 57 61 | 69 74 20 75 6e 74 69 6c |0,0) ;Wa|it until|
|00000ba0| 20 73 65 72 76 65 72 20 | 69 73 20 72 65 61 64 79 | server |is ready|
|00000bb0| 20 74 6f 20 72 65 61 64 | 20 6f 75 72 20 64 61 74 | to read| our dat|
|00000bc0| 61 00 00 20 20 80 0b 20 | 70 6c 61 79 65 72 3e 30 |a..  .. |player>0|
|00000bd0| 00 20 20 20 20 63 3d ec | 86 28 73 6f 63 6b 2e 6c |.    c=.|.(sock.l|
|00000be0| 2c 61 64 2c 73 69 7a 65 | 2c 30 2c 68 6f 73 74 28 |,ad,size|,0,host(|
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|00000c10| 64 20 64 61 74 61 20 74 | 6f 20 6f 6e 6c 69 6e 65 |d data t|o online|
|00000c20| 20 68 6f 73 74 00 20 20 | 80 22 00 20 20 20 20 63 | host.  |.".    c|
|00000c30| 3d ec 86 28 73 6f 63 6b | 2e 6c 2c 61 64 2c 73 69 |=..(sock|.l,ad,si|
|00000c40| 7a 65 2c 30 2c 74 65 6d | 70 68 6f 73 74 2c 74 65 |ze,0,tem|phost,te|
|00000c50| 6d 70 68 6f 73 74 6c 65 | 6e 29 20 20 20 20 20 20 |mphostle|n)      |
|00000c60| 20 20 20 20 20 20 3b 53 | 65 6e 64 20 64 61 74 61 |      ;S|end data|
|00000c70| 20 74 6f 20 68 6f 73 74 | 20 74 68 61 74 27 73 20 | to host| that's |
|00000c80| 6e 6f 74 20 63 6f 6e 6e | 65 63 74 65 64 00 20 20 |not conn|ected.  |
|00000c90| 80 c0 00 80 02 20 80 08 | 00 00 2e 43 6c 6f 73 65 |..... ..|...Close|
|00000ca0| 55 44 50 00 80 08 20 43 | 6c 6f 73 65 55 44 50 7b |UDP... C|loseUDP{|
|00000cb0| 7d 00 20 20 80 15 20 55 | 44 50 6d 65 6d 2e 6c 2c |}.  .. U|DPmem.l,|
|00000cc0| 73 6f 63 6b 2e 6c 00 20 | 20 a6 09 20 55 44 50 6d |sock.l. | .. UDPm|
|00000cd0| 65 6d 2c 24 32 30 30 30 | 20 20 20 3b 20 66 72 65 |em,$2000|   ; fre|
|00000ce0| 65 20 62 75 66 66 65 72 | 00 20 20 ec 90 28 73 6f |e buffer|.  ..(so|
|00000cf0| 63 6b 29 00 80 02 20 80 | 08 00 00 00             |ck)... .|....    |
+--------+-------------------------+-------------------------+--------+--------+