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- 10
- 20
- 30
- 35
- 40
- 45
- 50
- 60
- 70
- 80
- 90
- 100 DIM IBUFF$[264],OBUFF$[264]
- 105 DIM K$[1],k$[1],I$[256]
- 110 DIM CR$[1],LF$[1],ESC$[1],BEL$[1]
- 115 DIM EL$[1],BS$[1],DEL$[1],NULL$[1]
- 120 DIM SP$[1]
- 125 INTEGER S1,S2,S3,S4,K,R,C,I,F
- 130 CR$[1]=CHR$ (13) @ LF$=CHR$ (10)
- 135 ESC$[1]=CHR$ (27) @ BEL$=CHR$ (7)
- 140 EL$[1]=CHR$ (154) @ BS$=CHR$ (155)
- 145 DEL$[1]=CHR$ (127) @ NULL$=CHR$ (0)
- 150 SP$=" "
- 155 DIM RP$[96],OP$[96],ID$[91],OD$[91]
- 160 DIM S$[256],DB$[256],SF$[17],DF$[40],T$[1],RT$[1],c$[1]
- 165 DIM SI$[1],SH$[1],SD$[1],SE$[1],SB$[1],TM$[1],AK$[1],NK$[1]
- 170 DIM RQCTL$[1],SQCTL$[1],RPADC$[1],SPADC$[1]
- 175 DIM MK$[1],SEOL$[1],REOL$[1],CRLF$[4]
- 180 INTEGER N,S,T,e,f,i,j,l,m,r,t
- 185 INTEGER n,rn,db,tmo,nk,bp,rr,rc,sr,sc
- 190 INTEGER RMAXL,SMAXL,MAXL,MINL,RTO,STO,RNPAD,SNPAD,REOL,SEOL,TMO,STM,RLIM
- 195 SI$="S" @ SH$="F" @ SD$="D" @ SE$="Z" @ SB$="B"
- 200 AK$="Y" @ NK$="N" @ TM$="T" @ ER$="E"
- 205 MK$=CHR$ (1) @ CRLF$="#M#J"
- 210 SEOL$,REOL$=CR$ @ RPADC$=NULL$ @ SQCTL$="#"
- 215 RMAXL=94 @ RTO,STO=20 @ RNPAD=0 @ SEOL=13
- 220 RLIM=10 @ STM=10000 @ rr=17 @ sr=15 @ rc,sc=10
- 225 db=1
- 250 DIM F$[80],CL$[61],CP$[24]
- 255 CL$="CONNECT, SEND, RECEIVE, SET, SHOW, EXIT, QUIT, CAT"
- 260 KP$="KERMIT-HP86" @ CP$=KP$
- 265 DIM VC$[63],DT$[1],CN$[1],UL$[1],FTYP$[8]
- 270 VC$=".1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ"
- 275 DT$="." @ CN$=":" @ UL$="_" @ Q$=CHR$ (34)
- 280 FTYP$="DATA"
- 300 ALPHALL @ PAGESIZE 24 @ CLEAR @ R=0
- 310 DIM EM$(24)[24]
- 320 EM$(0)="Transfer successfull" @ EM$(1)="Timeout receiving"
- 325 EM$(2)="NAK received" @ EM$(3)="Checksum error" @ EM$(4)="Incorrect packet"
- 330 EM$(5)="Timeout sending" @ EM$(6)="Cannot rename file"
- 335 EM$(7)="Disc write protected" @ EM$(8)="*File closed*"
- 340 EM$(9)="File does not exist" @ EM$(10)="Incorrect file type"
- 345 EM$(11)="*Random overflow*" @ EM$(12)="Read error"
- 350 EM$(13)="End of file" @ EM$(14)="Record does not exist"
- 355 EM$(15)="No M.S. device" @ EM$(16)="Directory full"
- 360 EM$(17)="Volume not found" @ EM$(18)="MSUS not found"
- 365 EM$(19)="Read verify error" @ EM$(20)="Disc full"
- 370 EM$(21)="Medium damaged" @ EM$(22)="Disc drive fault"
- 372 EM$(23)="Data type error" @ EM$(24)="Transfer aborted"
- 375 FSE$=CHR$ (60) @ FOR i=66 TO 72 @ FSE$=FSE$&CHR$ (i) @ NEXT i
- 380 FSE$=FSE$&CHR$ (120) @ FOR i=124 TO 130 @ FSE$=FSE$&CHR$ (i) @ NEXT i
- 390 DIM A$(9)[18],ST$(1)[9],st$(1)[8]
- 395 A$(0)="initialise " @ A$(1)="file header "
- 400 A$(2)="data " @ A$(3)="end of file "
- 405 A$(4)="break " @ A$(5)="error "
- 410 A$(6)="ACK " @ A$(7)="NAK "
- 415 A$(8)="file header/break " @ A$(9)="data/EOF "
- 420 ST$(0)="Sending" @ st$(0)="sent" @ ST$(1)="Receiving" @ st$(1)="received"
- 425 DIM RE$[4],PF$[18]
- 430 INTEGER RE,RL,NR
- 435 RE$=CR$&LF$ @ RE=LEN (RE$) @ RL=256 @ NR=40 @ FS=RL*NR/1024 @ PF$=""
- 440 DIM SL$[164],OO$[7],DX$[10],FC$[23],PT$[28],BR$[8],HS$[29]
- 445 SL$="TIMEOUT, RETRIES, SEND-CONVERT, DEBUG, PREFIX, END-OF-LINE, "
- 450 SL$=SL$&"RECORD-END, FILE-SIZE, RECORD-LENGTH, NO-OF-RECORDS, "
- 455 SL$=SL$&"DUPLEX, LOCAL-ECHO, FLOW-CONTROL, HANDSHAKE, PARITY"
- 460 OO$="OFF, ON" @ DX$="FULL, HALF" @ FC$="NONE, XON/XOFF, DTR/RTS"
- 462 PT$="NONE, ODD, EVEN, MARK, SPACE" @ BR$="110, 300"
- 463 HS$="NONE, BELL, LF, CR, XON, XOFF"
- 465 DIM SS$[47],RS$[32]
- 470 SS$="SEND "&Q$&"Source filename"&Q$&" <"&Q$&"Destination filespec"&Q$&">"
- 475 RS$="RECEIVE <"&Q$&"Destination filespec"&Q$&">"
- 480 DIM IO$[14],IC$[14],IV$[13]
- 485 IO$="Illegal option" @ IC$="Illegal string" @ IV$="Illegal value"
- 490 INTEGER BR,DX,LE,FC,HS,PT,SC,ps
- 495 BR,DX,LE=1 @ PT=3 @ FC,SC,ps=0 @ HS=4 @ GOSUB rs_set
- 500
- 510
- 520
- 530
- 540
- 550
- 560
- 570
- 580
- 590
- 600 com_proc: GOSUB dkeys
- 610 AWRITE 20,0 @ DISP CP$&" > Enter command ";! Display command prompt
- 620 RELEASE KEYBOARD
- 630 INPUT S$@ CP$=KP$
- 640 TAKE KEYBOARD
- 645 AWRITE 19,0,RPT$ (" ",80)
- 646 AWRITE 22,0,RPT$ (" ",160)
- 650 GOSUB split
- 660 C=FNinlist(F$,CL$)
- 670 IF C=0 THEN AWRITE 22,0,"Invalid command - "&F$
- 675 IF C<1 THEN 610
- 680 ON C GOSUB connect ,send_file ,rec_file ,set ,show_pars ,exit ,exit ,dir
- 690 GOTO com_proc
- 700
- 710
- 720
- 730 split: S$=TRIM$ (S$)
- 740 p=POS (S$,Q$) @ P=POS (S$,SP$)
- 745 IF p*P=0 THEN P=MAX (P,p) ELSE P=MIN (P,p)
- 750 IF P=0 THEN F$=S$ @ S$="" ELSE F$=S$[1,P-1] @ S$=S$[P,LEN (S$)]
- 760 RETURN
- 850
- 860
- 870
- 880 exit: CLEAR @ RELEASE KEYBOARD @ ABORTIO 10 @ DISP "Kermit finished" @ END
- 900
- 910
- 920
- 930 dir: ON ERROR GOSUB fserr @ f=0
- 935 S$=TRIM$ (S$) @ IF S$#"" THEN CAT S$ ELSE CAT
- 940 IF f#0 THEN AWRITE 19,0,EM$(f) @ RETURN
- 950 FOR I=1 TO 4 @ DISP @ NEXT I @ RETURN
- 1000
- 1010
- 1020
- 1030
- 1040
- 1050 connect: F,f=0
- 1070 C=0 @ START CRT AT R
- 1080 AWRITE 0,0 @ CLEAR
- 1090 DISP "HP86 Kermit - Terminal emulation mode" @ DISP
- 1100 DISP "Function key Escape character Action"
- 1110 DISP "--------------------------------------------------"
- 1120 DISP " k1 C Return to KERMIT"
- 1130 DISP " k7 B Transmit break"
- 1135 DISP " k14 Enable transmit"
- 1140 AWRITE 23,0
- 1150 DEL=5
- 1160 ON KEY# 1 GOTO EXIT1
- 1170 ON KEY# 7 GOSUB BREAK
- 1172 ON KEY# 14 GOSUB TX_EN
- 1180 ON EOT 10 GOSUB BUFFULL
- 1190 TAKE KEYBOARD
- 1200 k$=" " @ AWRITE 23,0,HGL?$ (k$,1)
- 1210
- 1220
- 1230
- 1240 START: STATUS 10,9 ; S1,S2
- 1250
- 1260
- 1270 IF BINAND (S1,128)=0 OR BINAND (S2,32)=0 THEN RSGET
- 1280
- 1290
- 1300
- 1310 K$=KEY$ @ IF K$="" THEN RSGET
- 1320 IF F=0 THEN KOUT ELSE F=0
- 1330 IF K$=ESC$ THEN 1500
- 1340 IF K$="C" OR K$="c" THEN EXIT1
- 1350 IF K$="B" OR K$="b" THEN GOSUB BREAK
- 1360 GOTO START
- 1370 KOUT: IF K$=BS$ THEN K$=DEL$
- 1380 IF K$=EL$ THEN K$=CR$ @ f=HS#0
- 1390 IF K$=ESC$ THEN F=1 @ BEEP @ GOTO RSGET
- 1400 IF K$>DEL$ THEN RSGET
- 1405 IF LE=0 THEN 1500
- 1410 AWRITE 23,C,k$
- 1420 IF K$ >= SP$ THEN 1450
- 1430 IF K$=CR$ THEN C=0 @ GOTO 1490
- 1440 IF K$=LF$ THEN 1470
- 1450 AWRITE 23,C,K$
- 1460 C=C+1 @ IF C<80 THEN 1490 ELSE C=0
- 1470 R=R+1 @ IF R=204 THEN R=0
- 1480 AWRITE 24,0,RPT$ (SP$,80) @ START CRT AT R
- 1490 AWRITE 23,C @ AREAD k$ @ AWRITE 23,C,HGL?$ (k$,1)
- 1500 OUTPUT OBUFF$ USING "#,A" ; K$
- 1502 IF f THEN OUTPUT OBUFF$ USING "#,A" ; HC$
- 1506 STATUS OBUFF$,1 ; S1,S,S3
- 1508 IF S1=0 OR S3#0 THEN 1520
- 1510 TRANSFER OBUFF$ TO 10 INTR
- 1520 WAIT DEL
- 1530
- 1540
- 1550
- 1560 RSGET: STATUS IBUFF$,1 ; S3
- 1565 IF S3=0 THEN START
- 1570 AWRITE 23,C,k$
- 1580 ENTER IBUFF$ USING "#,#K" ; I$
- 1590 FOR I=1 TO LEN (I$)
- 1600 K$=I$[I,I]
- 1610 IF K$ >= SP$ THEN 1660
- 1620 IF K$=CR$ THEN C=0 @ GOTO 1700
- 1630 IF K$=LF$ THEN 1680
- 1640 IF K$=BEL$ THEN BEEP @ GOTO 1700
- 1650 GOTO 1700
- 1660 AWRITE 23,C,K$
- 1670 C=C+1 @ IF C<80 THEN 1700 ELSE C=0
- 1680 R=R+1 @ IF R=204 THEN R=0
- 1690 AWRITE 24,0,RPT$ (SP$,80) @ START CRT AT R
- 1700 NEXT I
- 1710 AWRITE 23,C @ AREAD k$ @ AWRITE 23,C,HGL?$ (k$,1)
- 1720 GOTO START
- 1730
- 1740
- 1750
- 1760 BUFFULL: OFF EOT 10 @ STATUS 10,11 ; S4
- 1765 IF BINAND (S4,64)#0 THEN 1810
- 1770 IF f=0 THEN 1850
- 1780 f=0 @ STATUS 10,9 ; S@ S=BINAND (S,127)
- 1790 ABORTIO 10 @ CONTROL 10,9 ; S@ TRANSFER 10 TO IBUFF$ INTR
- 1800 GOTO 1850
- 1810 ENTER IBUFF$ USING "#,#K" ; I$@ TRANSFER 10 TO IBUFF$ INTR
- 1820
- 1830 DISP I$
- 1840 DISP "BUFFER FULL POSSIBLE DATA LOSS !"
- 1850 ON EOT 10 GOSUB BUFFULL @ RETURN
- 1860
- 1870
- 1880
- 1890 EXIT1:
- 1900 RELEASE KEYBOARD @ OFF EOT 10 @ CLEAR
- 1910 RETURN
- 1920
- 1930
- 1940
- 1950 BREAK: REQUEST 10;8 @ RETURN
- 1960
- 1970
- 1980
- 1990 TX_EN: RESUME 10 @ RETURN
- 2000
- 2010
- 2020
- 2030
- 2040
- 2050
- 2060
- 2070
- 2080
- 2160
- 2170
- 2180
- 2190 send_file: S$=TRIM$ (S$) @ DF$=""
- 2195 IF S$="?" THEN AWRITE 22,0,SS$ @ RETURN
- 2200 p=FNfsplit(S$) @ IF p=0 THEN errfn
- 2210 SF$=TRIM$ (S$[2,p])
- 2220 IF l<p+2 THEN volrem
- 2230 S$=TRIM$ (S$[p+2,l])
- 2240 p=FNfsplit(S$) @ IF p=0 THEN errfn
- 2250 S$=TRIM$ (S$[2,p]) @ GOTO chckfn
- 2260
- 2270
- 2280
- 2290 volrem: S$=SF$
- 2300 p=POS (S$,DT$) @ IF p=0 THEN p=POS (S$,CN$)
- 2310 IF p>0 THEN S$=S$[1,p-1]
- 2320
- 2330
- 2340
- 2350 chckfn: l=LEN (S$) @ f=0 @ j=0
- 2360 S$=UPC$ (S$)
- 2370 IF POS (S$,DT$) THEN 2410
- 2380 p=POS (S$,SP$) @ IF p>0 THEN 2400
- 2390 p=POS (S$,UL$) @ IF p=0 THEN 2410
- 2400 S$[p,p]=DT$
- 2410 FOR i=1 TO l @ p=POS (VC$,S$[i,i])
- 2420 IF p=0 OR p=1 AND (f=1 OR j=0 OR j=l-1) THEN 2450
- 2430 IF p=1 THEN f=1
- 2440 j=j+1 @ DF$[j,j]=S$[i,i]
- 2450 NEXT i
- 2460 IF j=0 THEN DF$=SF$ @ GOTO 2800
- 2470 l=LEN (DF$) @ p=POS (DF$,DT$)
- 2480 IF p=0 THEN DF$=DF$&"." @ p=l
- 2490 IF p=l THEN DF$=DF$&FTYP$
- 2600
- 2610
- 2620
- 2630
- 2640
- 2650
- 2660
- 2670
- 2680
- 2690
- 2700
- 2710
- 2720
- 2730
- 2740
- 2750
- 2760
- 2770
- 2780
- 2790
- 2800 n,pc,st,k,SNPAD=0 @ RT$="" @ sr=15 @ rr=17
- 2805 GOSUB open_read @ IF f#0 THEN srexit
- 2810 GOSUB dsend @ ON KEY# 1 GOSUB abort
- 2815
- 2820
- 2830
- 2840 send_init: n=0 @ T$=SI$ @ T=0 @ IBUFF$=""
- 2845 GOSUB init_pack @ OD$=IN$
- 2890 GOSUB send_pack @ IF f#0 THEN srexit
- 2900
- 2910
- 2920
- 2930 GOSUB dcd_init
- 3010
- 3020
- 3030
- 3040 send_head: T$=SH$ @ T=1 @ OD$=DF$
- 3050 GOSUB send_pack @ IF f#0 THEN srexit
- 3060
- 3070
- 3080
- 3090 T$=SD$ @ T=2 @ DB$="" @ e=0 @ MAXL=SMAXL-3
- 3100 MINL=IP (MAXL/2) @ IF MINL<1 THEN MINL=1
- 3110 GOSUB get_data @ IF f#0 THEN RETURN
- 3120 IF OD$="" THEN send_eof
- 3130 GOSUB send_pack @ IF f#0 THEN srexit
- 3135 IF LEN (ID$)=0 THEN 3110
- 3140 IF ID$[1,1]#"Z" AND ID$[1,1]#"X" THEN 3110
- 3150
- 3160
- 3170
- 3180 send_eof: T$=SE$ @ T=3
- 3190 GOSUB send_pack @ IF f#0 THEN srexit
- 3200 T$=SB$ @ T=4 @ GOSUB send_pack
- 3210 GOTO srexit
- 3510
- 3520
- 3530
- 3540 errfn: CP$="Filename error" @ RETURN
- 4000
- 4010
- 4020
- 4030
- 4040
- 4050
- 4060
- 4070
- 4080 rec_file: S$=TRIM$ (S$)
- 4083 IF S$="?" THEN AWRITE 22,0,RS$ @ RETURN
- 4085 sr=17 @ rr=15 @ st=1 @ GOSUB dsend
- 4090 p=FNfsplit(S$) @ IF p=0 THEN ft=1 @ GOTO 4200
- 4100 DF$=TRIM$ (S$[2,p]) @ ft=0
- 4110 p=POS (DF$,DT$) @ IF p=0 THEN p=POS (DF$,CN$)
- 4120 IF p=0 THEN 4150
- 4130 VN$=DF$[p] @ IF p=1 OR LEN (VN$)>6 THEN errfn
- 4140 DF$=DF$[1,p-1]
- 4150 IF LEN (DF$)>10 THEN errfn
- 4155 AWRITE 4,2,ST$(1)&" as '"&DF$&"'"
- 4160
- 4170
- 4180
- 4200 rec_init: n,nf,pc,k=0 @ IBUFF$="" @ ON KEY# 1 GOSUB abort
- 4210 GOSUB init_pack @ A$=SI$ @ T=0
- 4220 GOSUB get_pack @ IF f#0 THEN srexit
- 4230 GOSUB dcd_init
- 4232
- 4234
- 4236
- 4240 rec_head: A$="FBSZ" @ DB$=""
- 4250 T=8 @ GOSUB get_pack
- 4260 IF RT$=SB$ OR f#0 THEN srexit
- 4262
- 4264
- 4266
- 4270 SF$=ID$ @ k=0
- 4272 IF ft=0 THEN 4330 ELSE DF$=SF$
- 4275 l=LEN (DF$) @ p=POS (DF$,DT$)
- 4280 IF l=0 THEN DF$=DFN$&DFT$ @ GOTO 4275
- 4285 IF p=0 THEN 4330
- 4290 IF p=l THEN DF$=DF$&DFT$ @ GOTO 4275
- 4295 IF p=1 THEN DF$=DFN$&DF$ @ GOTO 4275
- 4300 F$=DF$[1,p-1] @ IF LEN (F$)>6 THEN F$=F$[1,6]
- 4310 S$=DF$[p+1,l] @ IF LEN (S$)>3 THEN S$=S$[1,3]
- 4320 DF$=F$&SP$&S$ @ ft=LEN (F$)+1
- 4330 GOSUB open_write @ IF f#0 THEN srexit
- 4335 AWRITE 4,2,ST$(1)&" '"&SF$&"' as '"&DF$&"'"
- 4340
- 4350
- 4360
- 4370 rec_data: A$="DZF" @ T=9
- 4380 GOSUB get_pack @ IF f#0 THEN srexit
- 4390 IF RT$=SE$ THEN GOSUB close_write @ GOTO rec_head
- 4400 GOSUB put_data @ IF f#0 THEN srexit
- 4410 GOTO rec_data
- 5000
- 5010
- 5020
- 5030
- 5040
- 5050 show_pars: IF S$="" THEN sa
- 5060 set: GOSUB split @ S$=TRIM$ (S$)
- 5070 p=FNinlist(F$,SL$)
- 5080 IF p<1 THEN DF$=F$ @ I$=IO$ @ GOTO 5150
- 5090 I$=FNxlist$(SL$,p)
- 5100 IF C=5 THEN 5140
- 5110 DF$=S$ @ O=p
- 5115
- 5120 ON p GOSUB S0 ,S1 ,S2 ,S3 ,S4 ,S5 ,S6 ,S7 ,S8 ,S9 ,S10 ,S11 ,S12 ,S13 ,S14
- 5130 IF p<1 THEN 5150 ELSE p=O @ S$=DF$
- 5135
- 5140 ON p GOSUB s0 ,s1 ,s2 ,s3 ,s4 ,s5 ,s6 ,s7 ,s8 ,s9 ,s10 ,s11 ,s12 ,s13 ,s14
- 5150 IF p>-1 THEN AWRITE 22,0,I$&" - "&DF$
- 5160 RETURN
- 5500
- 5510
- 5520
- 5530
- 5540
- 5550 S0: RTO=FNpval(S$,RTO) @ RETURN
- 5560 S1: RLIM=FNpval(S$,RLIM) @ RETURN
- 5570 S2: ps=FNlset(S$,SC,OO$) @ RETURN
- 5580 S3: db=FNlset(S$,db,OO$) @ RETURN
- 5590 S4: p=0 @ IF LEN (S$)#1 THEN I$=IC$ @ RETURN
- 5600 SQCTL$=S$ @ RETURN
- 5610 S5: SEOL=FNpval(S$,SEOL) @ RETURN
- 5620 S6: T=0 @ DB$=""
- 5630 GOSUB split @ k=FNpval(F$,0)
- 5640 IF k=0 THEN RETURN
- 5650 DB$=DB$&CHR$ (k) @ T=T+1
- 5660 IF S$#"" AND T<4 THEN 5630
- 5670 RE=T @ RE$=DB$ @ p=7 @ RETURN
- 5680 S7: FS=FNpval(S$,FS) @ NR=FS*1024/RL @ RETURN
- 5690 S8: RL=FNpval(S$,RL) @ NR=FS*1024/RL @ RETURN
- 5700 S9: NR=FNpval(S$,NR) @ FS=NR*RL/1024 @ RETURN
- 5710 S10: DX=FNlset(S$,DX,DX$) @ LE=DX @ GOTO 5760
- 5720 S11: LE=FNlset(S$,LE,OO$) @ GOTO 5760
- 5730 S12: FC=FNlset(S$,FC,FC$) @ IF FC#0 THEN HS=0
- 5735 GOTO 5760
- 5740 S13: HS=FNlset(S$,HS,HS$) @ IF HS#0 THEN FC=0
- 5745 GOTO 5760
- 5750 S14: PT=FNlset(S$,PT,PT$)
- 5760 GOSUB rs_set @ RETURN
- 5770
- 6000
- 6010
- 6020
- 6030
- 6040
- 6110 sa: CLEAR
- 6120 FOR N=0 TO 14 @ n=N+1
- 6130 AWRITE 2+N DIV 2,40*(N MOD 2),FNxlist$(SL$,n)
- 6140 ON n GOSUB s0 ,s1 ,s2 ,s3 ,s4 ,s5 ,s6 ,s7 ,s8 ,s9 ,s10 ,s11 ,s12 ,s13 ,s14
- 6150 AWRITE 2+N DIV 2,15+40*(N MOD 2),DF$
- 6160 NEXT N
- 6170 RETURN
- 6200 s0: DF$=VAL$ (RTO) @ RETURN
- 6210 s1: DF$=VAL$ (RLIM) @ RETURN
- 6220 s2: DF$=FNxlist$(OO$,SC+1) @ RETURN
- 6230 s3: DF$=FNxlist$(OO$,db+1) @ RETURN
- 6240 s4: DF$=SQCTL$ @ RETURN
- 6250 s5: DF$=VAL$ (SEOL) @ RETURN
- 6260 s6: DF$=""
- 6262 FOR I=1 TO RE @ DF$=DF$&VAL$ (NUM (RE$[I,I]))&SP$ @ NEXT I
- 6265 RETURN
- 6270 s7: DF$=VAL$ (FS)&"k" @ RETURN
- 6280 s8: DF$=VAL$ (RL) @ RETURN
- 6290 s9: DF$=VAL$ (NR) @ RETURN
- 6300 s10: DF$=FNxlist$(DX$,DX+1) @ RETURN
- 6310 s11: DF$=FNxlist$(OO$,LE+1) @ RETURN
- 6320 s12: DF$=FNxlist$(FC$,FC+1) @ RETURN
- 6330 s13: DF$=FNxlist$(HS$,HS+1) @ RETURN
- 6340 s14: DF$=FNxlist$(PT$,PT+1) @ RETURN
- 10000
- 10010
- 10020
- 10030
- 10040
- 10050
- 10060
- 10070
- 10080 rec_pack: m=0 @ ID$=""
- 10090 ON TIMER# 1,TMO GOTO rto
- 10100 b_chk: STATUS IBUFF$,1 ; S
- 10105 K$=KEY$ @ IF K$#"" THEN rto
- 10110 IF S=0 THEN WAIT TMO/5 @ GOTO b_chk
- 10120 ENTER IBUFF$ USING "#,#K" ; I$
- 10130 l=LEN (I$) @ i=1
- 10140 n_chr: k$=I$[i,i]
- 10145 IF k$=MK$ THEN m=1 @ RP$="" @ j=0
- 10150 IF m=0 THEN i_chr
- 10160 IF k$=REOL$ THEN e_pck
- 10170 RP$=RP$&k$ @ j=j+1
- 10180 i_chr: i=i+1 @ IF i>l THEN b_chk ELSE n_chr
- 10190 e_pck: IF j<5 THEN 10100
- 10200 OFF TIMER# 1
- 10210 IF i<l THEN IBUFF$=I$[i+1,l]&IBUFF$
- 10220 IF db=1 THEN AWRITE rr,rc,RP$
- 10230 c$=FNcbyte$(RP$[2,j-1])
- 10240 IF c$#RP$[j,j] THEN RT$=FNstbit$(RP$[j]) @ bp=bp+1 @ RETURN
- 10250 RT$=RP$[4,4] @ rn=FNunchar(RP$[3,3])
- 10260 f=0 @ FOR i=5 TO j-1 @ k$=RP$[i,i]
- 10270 IF f=0 THEN 10300
- 10280 IF k$#RQCTL$ THEN k$=FNctl$(k$)
- 10290 f=0 @ GOTO 10310
- 10300 IF k$=RQCTL$ THEN f=1 @ GOTO 10320
- 10310 ID$=ID$&k$
- 10320 NEXT i @ RETURN
- 10330 rto: OFF TIMER# 1
- 10333 IF m=1 THEN m=2 @ GOTO 10090
- 10335 IF HS#0 THEN RESUME 10
- 10338 tmo=tmo+1 @ RT$="T" @ RETURN
- 10340
- 10350
- 10360
- 10370 send_pack: f=0 @ r=0 @ GOSUB c_pack
- 10380 send1: s=T @ GOSUB disp_state
- 10390 IF db THEN AWRITE sr,0,RPT$ (SP$,320) @ AWRITE sr,sc,OP$
- 10400 GOSUB send_buff @ IF f#0 THEN RETURN
- 10410 s=6 @ GOSUB disp_state @ GOSUB rec_pack
- 10415 IF RT$>DEL$ OR RT$=TM$ THEN 10450
- 10420 N=BINAND (rn-BINAND (n,63),63) @ f=0
- 10430 IF RT$=AK$ AND N=0 OR RT$=NK$ AND N=1 THEN pc,n=n+1 @ RETURN
- 10435 IF RT$=AK$ AND N=63 THEN 10410
- 10440 IF RT$#NK$ THEN f=4 @ RETURN ELSE nk=nk+1
- 10450 r=r+1 @ IF r<RLIM THEN send1
- 10460 IF RT$=TM$ THEN f=1 @ RETURN
- 10470 IF RT$=NK$ THEN f=2 ELSE f=3
- 10480 RETURN
- 10510
- 10520
- 10530
- 10540 c_pack: OP$=FNchar$(BINAND (n,63))&T$&OD$
- 10550 OP$=FNchar$(LEN (OP$)+1)&OP$
- 10560 OP$=MK$&OP$&FNcbyte$(OP$)
- 10570 IF SNPAD>0 THEN OBUFF$=RPT$ (SPADC$,SNPAD)
- 10580 OUTPUT OBUFF$ USING "#,K" ; OP$&CHR$ (SEOL)
- 10585 IF HS#0 THEN OUTPUT OBUFF$ USING "#,A" ; HC$
- 10590 STATUS OBUFF$,1 ; bl@ RETURN
- 10600
- 10610
- 10620 send_buff:
- 10630 ON TIMER# 1,STM GOTO 10690
- 10640 CONTROL OBUFF$,1 ; bl
- 10650 TRANSFER OBUFF$ TO 10 INTR
- 10660 STATUS OBUFF$,1 ; S
- 10670 IF S>0 THEN 10660
- 10673 IF HS=0 THEN 10680
- 10675 STATUS 10,9 ; S@ S=BINAND (S,127)
- 10678 ABORTIO 10 @ CONTROL 10,9 ; S@ TRANSFER 10 TO IBUFF$ INTR
- 10680 OFF TIMER# 1 @ IBUFF$=""
- 10685 RETURN
- 10690 f=5 @ OFF TIMER# 1 @ RETURN
- 10700
- 10710
- 10720
- 10730 get_pack: r=0
- 10740 s=T @ GOSUB disp_state @ AWRITE rr,0,RPT$ (SP$,320)
- 10745 f,p=0 @ GOSUB rec_pack
- 10750 IF RT$=TM$ THEN f=1 @ GOTO 10830
- 10760 IF RT$>DEL$ THEN f=3 @ GOTO 10830
- 10770 p=POS (A$,RT$) @ N=BINAND (rn-n,63)
- 10780 IF N#0 AND N#63 OR p=0 THEN f=4 @ RETURN
- 10790 OD$="" @ IF RT$=SI$ THEN OD$=IN$
- 10800 T$=AK$ @ s=6 @ n=rn @ GOSUB c_pack
- 10810 n=(n+1) MOD 64 @ GOTO 10850
- 10830 r=r+1 @ IF r>RLIM THEN RETURN
- 10840 T$=NK$ @ s=7 @ OD$="" @ nk=nk+1 @ GOSUB c_pack
- 10850 GOSUB disp_state @ IF db THEN AWRITE sr,sc,OP$
- 10860 f=0 @ GOSUB send_buff @ IF f#0 THEN RETURN
- 10870 IF p#1 AND p#2 OR N#0 THEN 10740
- 10880 pc=pc+1 @ RETURN
- 11000
- 11010
- 11020
- 11030
- 11040
- 11050
- 11060
- 11070
- 11080 init_pack: tmo,nk,bp=0
- 11090 TMO=RTO*1000
- 11100 IN$=FNchar$(RMAXL)
- 11110 IN$=IN$&FNchar$(STO)
- 11120 IN$=IN$&FNchar$(RNPAD)&FNctl$(RPADC$)
- 11130 IN$=IN$&FNchar$(SEOL)&SQCTL$
- 11140 SMAXL=80 @ SNPAD=0 @ SPADC$=NULL$ @ REOL=13 @ RQCTL$="#"
- 11150 RETURN
- 11160
- 11170
- 11180
- 11190 dcd_init: l=LEN (RP$)-5 @ IF l=0 THEN RETURN
- 11200 IF l<7 THEN ON l GOTO maxl ,tmo ,npad ,padc ,elc ,qctl
- 11210 qctl: IF RP$[10,10]#SP$ THEN RQCTL$=RP$[10,10]
- 11220 elc: IF RP$[9,9]#SP$ THEN SEOL=FNunchar(RP$[9,9])
- 11230 padc: IF RP$[8,8]#SP$ THEN SPADC$=FNctl$(RP$[8,8])
- 11240 npad: IF RP$[7,7]#SP$ THEN SNPAD=FNunchar(RP$[7,7])
- 11250 tmo: IF RP$[6,6]#SP$ THEN RTO=FNunchar(RP$[6,6])
- 11260 maxl: IF RP$[5,5]#SP$ THEN SMAXL=FNunchar(RP$[5,5])
- 11270 RETURN
- 12000
- 12010
- 12020
- 12030 srexit: IF f=0 OR f=5 THEN 12080
- 12040 IF f#4 OR RT$#ER$ THEN 12060
- 12050 AWRITE 19,0,"Error message from remote - "&ID$ @ RETURN
- 12060 OD$=EM$(f) @ T$=ER$ @ T=5
- 12070 GOSUB c_pack @ GOSUB send_buff
- 12080 AWRITE 19,0,EM$(f)
- 12082 BEEP (f#1)*20+20,200
- 12085 IF f>6 AND f<23 THEN AWRITE 19,LEN (EM$(f))+1,"(error no - "&VAL$ (e)&")"
- 12090 RETURN
- 12100
- 12110
- 12120
- 12130 abort: f=24 @ RETURN
- 20000
- 20010
- 20020
- 20030
- 20040
- 20050
- 20060
- 20070
- 20080 DEF FNchar$(n) = CHR$ (n+32)
- 20090
- 20100
- 20110
- 20120 DEF FNunchar(c$[1]) = NUM (c$)-32
- 20130
- 20140
- 20150
- 20160 DEF FNctl$(c$[1]) = CHR$ (BINEOR (NUM (c$),64))
- 20170
- 20180
- 20190
- 20200 DEF FNstbit$(c$[1]) = CHR$ (BINEOR (NUM (c$),128))
- 20210
- 20220
- 20230
- 20240 DEF FNcbyte$(S$[96])
- 20250 t=0 @ l=LEN (S$) @ FOR i=1 TO l @ t=t+NUM (S$[i,i]) @ NEXT i
- 20260 FNcbyte$=FNchar$(BINAND (t+BINAND (t,192)/64,63))
- 20270 FN END
- 30000
- 30010
- 30020
- 30030
- 30040
- 30050
- 30060
- 30070
- 30080
- 30090
- 30100
- 30110
- 30120
- 30130
- 30140
- 30150
- 30260
- 30270
- 30280
- 30290 dsend: CLEAR
- 30300 AWRITE 1,2,"HP86 Kermit - "&ST$(st)&" file"
- 30310 AWRITE 2,2,RPT$ ("-",LEN (ST$(st))+19)
- 30320 IF st=0 THEN AWRITE 4,2,ST$(st)&" "&SF$&" as "&DF$
- 30330 AWRITE 6,2,"Current action :" @ AWRITE 6,46,"Retries :"
- 30340 AWRITE 8,2,"Packets :" @ AWRITE 8,40,"NAKs :"
- 30350 AWRITE 9,2,"Bytes :" @ AWRITE 9,40,"Timeouts :"
- 30360 AWRITE 10,40,"Bad packets :"
- 30370 AWRITE 8,10,st$(st) @ AWRITE 8,45,st$(1-st) @ AWRITE 9,8,st$(st)
- 30380 RETURN
- 30390
- 30400
- 30410
- 30420 disp_state: t=s>7 OR s=6 AND st=0 OR s=0 AND st=1
- 30425 IF t THEN D$="Wait for " ELSE D$="Send "
- 30427 AWRITE 6,18,RPT$ (SP$,26)
- 30430 AWRITE 6,18,D$&A$(s) @ AWRITE 6,56,VAL$ (r)
- 30440 AWRITE 8,21,VAL$ (pc) @ AWRITE 8,56,VAL$ (nk)
- 30450 AWRITE 9,21,FNkb$(k) @ AWRITE 9,56,VAL$ (tmo)
- 30460 AWRITE 10,56,VAL$ (bp)
- 30470 RETURN
- 30500 DEF FNkb$(k) = VAL$ (IP (k/102.4)/10)&"k "
- 40000
- 40010
- 40020
- 40030
- 40040
- 40050
- 40060
- 40070
- 40080 open_read: ON ERROR GOTO fserr @ ASSIGN# 1 TO SF$
- 40090 OFF ERROR @ f=0 @ RETURN
- 40180
- 40190
- 40200
- 40210 get_data: b=0 @ ON ERROR GOTO 40380
- 40220 l=LEN (DB$) @ IF l>= MINL THEN 40330
- 40230 t=TYP (1) @ IF t#3 THEN 40250
- 40240 e=1 @ OFF ERROR
- 40245 IF l=0 THEN OD$="" @ RETURN ELSE 40335
- 40250 IF t=1 THEN 40320
- 40260 READ# 1 ; S$@ S$=S$&RE$ @ L=LEN (S$) @ k=k+L
- 40270 FOR i=1 TO L @ k$=S$[i,i]
- 40280 IF k$ <= DEL$ THEN 40300 ELSE k$=FNstbit$(k$)
- 40290 IF b=0 THEN DISP "Eight bit data" @ BEEP @ b=1
- 40300 IF k$<SP$ THEN DB$=DB$&SQCTL$ @ k$=FNctl$(k$)
- 40305 IF k$=SQCTL$ THEN DB$=DB$&k$
- 40310 DB$=DB$&k$ @ NEXT i @ GOTO 40220
- 40320 IF SC=0 THEN f=23 @ RETURN
- 40323 READ# 1,S @ S$=VAL$ (S)
- 40325 DB$=DB$&SP$&S$ @ k=k+LEN (S$)+1 @ GOTO 40220
- 40330 OFF ERROR
- 40335 IF l<= MAXL THEN OD$=DB$ @ DB$="" @ RETURN
- 40340 S=MAXL
- 40350 IF DB$[S,S]=SQCTL$ THEN S=S-1 @ GOTO 40350
- 40360 OD$=DB$[1,S] @ DB$=DB$[S+1,l]
- 40370 RETURN
- 40380 OFF ERROR @ IF ERRN =71 OR ERRN =72 THEN 40240
- 40390 IF ERRN =33 THEN f=23 @ RETURN
- 40400 GOTO fserr
- 40500
- 40510
- 40520
- 40530 open_write: f=0
- 40540 IF DF$#PF$ THEN nf=0 @ GOTO 40560
- 40550 IF nf>99 THEN f=6 @ RETURN
- 40555 DF$=FNnofile$(DF$)
- 40560 ON ERROR GOTO fserr
- 40570 CREATE DF$,NR,RL
- 40580 ASSIGN# 1 TO DF$
- 40585 OFF ERROR @ PF$=DF$
- 40590 RETURN
- 40600
- 40610
- 40620
- 40630 put_data: DB$=DB$&ID$ @ k=k+LEN (ID$)
- 40635 ON ERROR GOTO fserr
- 40640 p=POS (DB$,RE$)
- 40645 IF p=0 THEN OFF ERROR @ RETURN
- 40650 IF p>1 THEN S$=DB$[1,p-1] ELSE S$=""
- 40660 PRINT# 1 ; S$ @ l=LEN (DB$)
- 40670 IF l>p+(RE-1) THEN DB$=DB$[p+RE] ELSE DB$=""
- 40680 GOTO 40640
- 40700
- 40710
- 40720
- 40730 close_write: ON ERROR GOTO fserr
- 40740 IF LEN (DB$)>0 THEN PRINT# 1 ; DB$ @ DB$=""
- 40750 ASSIGN# 1 TO *
- 40760 OFF ERROR
- 40770 RETURN
- 41000
- 41010
- 41020
- 41030 fserr: e=ERRN @ l=ERRL @ OFF ERROR
- 41040 IF e=63 AND l=40570 THEN 40550
- 41050 p=POS (FSE$,CHR$ (e))
- 41060 IF p>0 THEN f=6+p @ RETURN
- 41070 RELEASE KEYBOARD @ DISP "UNEXPECTED ERROR !"
- 41080 DISP USING "6A,K,9A,K" ; "ERROR ",e," AT LINE ",l @ END
- 42000
- 42010
- 42020
- 42030 DEF FNnofile$(F$)
- 42040 IF nf>0 THEN 42120
- 42080 IF ft<2 THEN 42110
- 42090 np,p=ft @ IF np>5 THEN np=5
- 42100 F$[np]="00"&F$[p] @ GOTO 42130
- 42110 np=LEN (F$)+1 @ IF np>9 THEN np=9
- 42120 F$[np,np+1]=VAL$ (nf DIV 10)&VAL$ (nf MOD 10)
- 42130 nf=nf+1 @ FNnofile$=F$
- 42140 FN END
- 50000
- 50001
- 50002
- 50003
- 50004
- 50005
- 50010
- 50015
- 50020 rs_set: ABORTIO 10
- 50025 IF BR=0 THEN S=2 ELSE S=6
- 50030 CONTROL 10,3 ; S
- 50035 IF PT=0 THEN S=3 ELSE S=2+((PT-1)*2+1)*8
- 50040 CONTROL 10,4 ; S
- 50045 IF FC=2 THEN S=48 ELSE S=0
- 50050 CONTROL 10,5 ; S
- 50055 IF FC=1 OR HS#0 THEN S=128+64*(FC=1) ELSE S=0
- 50060 CONTROL 10,11 ; S
- 50065 IF FC=2 THEN S=128 ELSE S=0
- 50070 CONTROL 10,16 ; S
- 50075 IF HS#0 THEN S=4+HS*3+(HS=4) @ HC$=CHR$ (S) ELSE S=17
- 50080 CONTROL 10,15 ; S
- 50085
- 50090 CONTROL 10,9 ; 225
- 50100 CONTROL 10,14 ; 19
- 50110
- 50120 IOBUFFER IBUFF$
- 50130 IOBUFFER OBUFF$
- 50140 TRANSFER 10 TO IBUFF$ INTR
- 50145 RETURN
- 50150
- 50160
- 50170
- 50180 dummy: RETURN
- 50190
- 50200
- 50210
- 50220 dkeys: FOR i=1 TO 14 @ ON KEY# i GOSUB dummy @ NEXT i @ RETURN
- 50500
- 50510
- 50520
- 50530 DEF FNfsplit(F$[80])
- 50540 p=0 @ l=LEN (F$)
- 50545 IF l<3 THEN 50570
- 50550 IF F$[1,1]#Q$ THEN 50570
- 50560 p=POS (F$[2],Q$) @ IF p<2 THEN p=0
- 50570 FNfsplit=p
- 50580 FN END
- 51000
- 51001
- 51002
- 51010 DEF FNinlist(c$,l$[195])
- 51020 c$=UPC$ (c$) @ l,j=1 @ L=LEN (l$)
- 51030 IF c$#"?" THEN 51100
- 51040 j=-1 @ IF L<68 THEN P=L @ GOTO 51070
- 51045 AWRITE 22,0,RPT$ (SP$,160)
- 51050 p=POS (l$[l],", ")
- 51055 IF p=0 THEN P=L @ GOTO 51070
- 51060 l=l+p @ IF l<68 THEN P=l-1 @ GOTO 51045
- 51070 AWRITE 22,0,"Options :- "&l$[1,P] @ IF P=L THEN 51150
- 51080 l$=l$[P+2] @ L=L-P-1 @ l=1
- 51085 AWRITE 23,0,"Press any key for more"
- 51090 k$=KEY$ @ IF k$="" THEN 51090 ELSE 51045
- 51100 cp=POS (l$[l],",")
- 51110 IF cp>0 THEN cp=cp+l-1 ELSE cp=L
- 51120 p=POS (l$[l,cp],c$) @ IF p=1 THEN 51150
- 51130 j=j+1 @ l=cp+2 @ IF l<L THEN 51100
- 51140 j=0
- 51150 FNinlist=j
- 51160 FN END
- 51200
- 51210
- 51220
- 51230 DEF FNpval(c$,o)
- 51240 IF c$#"?" THEN 51270
- 51250 DF$="value" @ p=0
- 51260 GOTO 51300
- 51270 c=NUM (c$)
- 51280 IF c<48 OR c>58 THEN I$=IV$ @ p=0 @ GOTO 51300
- 51290 o=VAL (c$)
- 51300 FNpval=o
- 51310 FN END
- 51400
- 51410
- 51420
- 51430 DEF FNlset(c$,o,l$[183])
- 51440 p=FNinlist(c$,l$) @ IF p<1 THEN I$=IO$ ELSE o=p-1
- 51450 FNlset=o @ FN END
- 52000
- 52010
- 52020
- 52030 DEF FNxlist$(l$[183],p)
- 52040 j=1 @ l=1 @ L=LEN (l$)
- 52050 cp=POS (l$[l],", ")
- 52060 IF cp>0 THEN cp=cp+l-2 ELSE cp=L
- 52070 IF j=p THEN FNxlist$=l$[l,cp] @ GOTO 52100
- 52080 j=j+1 @ l=cp+3 @ IF l<L THEN 52050
- 52090 FNxlist$=""
- 52100 FN END
-