0 GOTO66:REM XMODEM 2.6
1 T=0
2 CALLVARPTR(M(16)),0,VARPTR(X(0)):IFX(0)THENRETURNELSET=T+1:IFT<66*STHEN2ELSERETURN
3 CALLVARPTR(M(21)),0,VARPTR(X):PRINTCHR$(X);:IFDTHENN=N+1:Z(N)=X:IFN>255THEN6
5 RETURN
6 S=0:GOSUB61:FORJ=0TON:PRINT#3,CHR$(Z(J));:NEXT:N=-1:GOTO61
7 IFLTHENCLOSE1,2:OPENQ$FORINPUTAS1:OPENQ$FOROUTPUTAS2ELSEA$="8N1D"+N$:R=6118:GOSUB55
8 A=256:B=1:GOSUB53:ONERRORGOTO28:IFETHEN17
9 S=1:GOSUB1:IFX(0)THEN9
10 IFINKEY$=G$THEN29ELSEPRINT#2,CHR$(21);:PRINT"X";:S=10:GOSUB1:IFX(0)THEN12ELSE10
11 IFINKEY$=G$THEN29ELSEPRINT#2,CHR$(6);:PRINT".";:S=10:GOSUB1:IFX(0)=0THEN10
12 IFX(1)=1THEN13ELSEIFX(1)=4THENPRINT#2,CHR$(6);:GOTO27ELSEIFX(1)=24THEN29ELSE9
13 CALLVARPTR(M(24)),0,VARPTR(Z(0)):IFZ(0)=0THEN9ELSEIFZ(2)<>(255ANDNOTZ(1))THEN9ELSEIFZ(1)=ATHEN11ELSEIFZ(1)<>BTHEN29
14 X=0:FORN=3TO130:X=X+Z(N):NEXT:X=XAND255:IFX<>Z(131)THEN9
15 FORN=3TO130:IFZ(N)=26THENN=130ELSEPRINT#3,CHR$(Z(N));
16 NEXT:A=B:B=B+1AND255:GOTO11
17 GOSUB24
18 PRINT"?";
19 IFINKEY$=G$THEN29ELSES=10:GOSUB1:IFX(0)=0THEN18ELSEIFX(1)=6THEN23ELSEIFX(1)=21THEN20ELSEIFX(1)=24THEN29ELSE18
20 PRINT"X";
21 IFN=0THENPRINT#2,CHR$(4);ELSEPRINT#2,CHR$(1)CHR$(A)CHR$(255ANDNOTA);:X=0:FORJ=1TO128:X=X+Z(J):PRINT#2,CHR$(Z(J));:NEXT:X=XAND255:PRINT#2,CHR$(X);
22 S=0:GOSUB1:IFX(0)THEN22ELSE19
23 IFN=0THEN27ELSEPRINT".";:GOSUB24:GOTO21
24 A=A+1AND255:N=0:IFNOTETHENRETURN
25 FORN=1TO128:IFETHENIFNOTEOF(3)THENZ(N)=ASC(INPUT$(1,3))ELSEE=0:Z(N)=26ELSEZ(N)=0
26 NEXT:RETURN
27 CLOSE3:PRINT:PRINT"File transfer complete.":BEEP:GOTO31
28 RESUME29
29 SCREEN,0:PRINT:PRINT"ABORT":SOUND9394,9:CLOSE3
30 S=1:GOSUB1:IFX(0)THEN30ELSEPRINT#2,CHR$(24);
31 IFLTHENCLOSE:OPENP$FORINPUTAS1:OPENP$FOROUTPUTAS2ELSEA$="7I1E"+N$:R=6118:GOSUB55
32 POKE-86,0:D=0:ONERRORGOTO44:POKE63056,64:A$="Pre"+CHR$(246)+"Dow"+CHR$(238)+" U"+CHR$(240)+"Ter"+CHR$(237)+"Br"+CHR$(235)+"Fr"+CHR$(229)+"Di"+CHR$(242)+"By"+CHR$(229):GOSUB54
33 CALL16969:ONCOMGOSUB3:S=-1:GOSUB61:K=0
34 ONKGOTO39,45,56,42:A$=INKEY$:IFINSTR(N$,A$)=0THENA=INSTR(F$,A$):IFATHENONAGOSUB60,36,37,56,64,65,63,38ELSEPRINT#2,A$;
35 GOTO34
36 IFDTHENK=4:RETURNELSEK=1:RETURN
37 IFDTHENRETURNELSEK=2:RETURN
38 K=3:RETURN
39 COMSTOP:MDMSTOP:SCREEN,0:PRINT:LINEINPUT"File to Download? ";Y$:IFINSTR(Y$,":")<4THENPRINT"Append? ";:GOSUB93:IFA$="Y"THENOPENY$FORAPPENDAS3:GOTO41
40 OPENY$FOROUTPUTAS3
41 GOSUB92:IFA$="Y"THENE=0:GOTO7ELSEA$="Pre"+CHR$(246)+"@@@"+CHR$(192)+CHR$(128)+"Ter"+CHR$(237)+"Br"+CHR$(235)+"Fr"+CHR$(229)+"Di"+CHR$(242)+"By"+CHR$(229):GOSUB54:N=-1:D=-1:GOTO33
42 SCREEN,0:D=0:IFN>-1THENGOSUB6
43 S=0:GOSUB61:CLOSE3:GOTO32
44 PRINT" aborted":IFERR=22THENSCREEN,1:RESUME33ELSECLOSE3:RESUME32
45 COMSTOP:MDMSTOP:SCREEN,0:PRINT:LINEINPUT"File to Upload? ";Y$:OPENY$FORINPUTAS3:GOSUB92:IFA$="Y"THENE=-1:GOTO7ELSEW=1:INPUT"Width";W:W=W-1:T=W-9:C=0:S=0:GOSUB53:GOSUB49
46 IFINKEY$=G$THENPRINT:ERROR7ELSEIFN<0THENCLOSE3:BEEP:GOTO32ELSEGOSUB47:GOTO46
47 J=J+1:IFJ>NTHEN49ELSEPRINT#2,CHR$(Z(J));:IFWTHENIFZ(J)=13THENC=0ELSEC=C+1:IFT<CANDZ(J)=32ORC>WTHENC=0:PRINT#2,CHR$(13);
48 RETURN
49 J=-1:N=-1:IFEOF(3)THENRETURNELSEGOSUB61
50 N=N+1:Z(N)=ASC(INPUT$(1,3)):IFZ(N)=10THENN=N-1
51 IFN>255OREOF(3)THEN61ELSE50
53 A$=STRING$(7,128)+"Abr"+CHR$(244)
54 R=17061
55 V=VARPTR(A$):CALLR,60,PEEK(V+1)+256*PEEK(V+2):RETURN
56 COMSTOP:MDMSTOP:SCREEN,0:PRINT:IFK=3THENPRINT"Disconnect? ";ELSEPRINT"Telcom? ";
57 GOSUB93:IFA$<>"Y"THENERRORELSEIFDANDN>-1THENGOSUB6:CLOSE3
58 IFK=3THENMAXFILES=1:MENUELSEIFLTHENMAXFILES=1:CLEAR0:CALL21608
60 S=0:GOSUB61:CALL21795
61 S=NOTS:IFSTHENCOMSTOP:MDMSTOP:PRINT#2,CHR$(19);:CALLVARPTR(M(59)),100ELSEPRINT#2,CHR$(17);:MDMON:COMON
62 RETURN
63 PRINT:FILES:RETURN
64 STOP:RETURN
65 PRINT:PRINTFRE(0)"Bytes Free":RETURN
66 MAXFILES=3:CLEAR500:DEFINTA-Z:DIMX,X(1),M(60),Z(300):SCREEN,0:CLS:FORN=0TO60:READM(N):NEXT:K=3:FI$="ADRS"
67 N$=CHR$(0):G$=CHR$(255):F$=CHR$(248)+CHR$(249)+CHR$(250)+CHR$(251)+CHR$(252)+CHR$(253)+CHR$(254)+CHR$(255)+G$:U$=CHR$(27)+"A":POKE63056,64:CALL17875:POKE63056,0:CALL27804:PRINT"You should download XMDM26.DOC!"
68 P$="com:57i1e":Q$="com:58n1d":CLOSE:OPENFI$FORINPUTAS1:LINEINPUT"Find:";A$:CALLVARPTR(M(3)),0,VARPTR(A$):IFA$="MENU"THEN58ELSEIFA$="DIAL"THEN76ELSEIFA$="FILES"THENLINEINPUT"File:";FI$:IFFI$=""THENFI$="ADRS":GOTO68ELSE68
69 IFEOF(1)THEN68ELSELINEINPUT#1,Y$:I=INSTR(Y$,":"):B$=LEFT$(Y$,I):CALLVARPTR(M(3)),0,VARPTR(B$):IFINSTR(B$,A$)=0THEN69ELSEJ=INSTR(I,Y$,"<"):IFJ=0THEN69
70 PRINTLEFT$(Y$,J)">";:Z$=INPUT$(1):PRINT:ONINSTR(CHR$(27)+"356Mm",Z$)GOTO68,78,78,78,71,71:GOTO69
71 CLOSE:L=0:A$="7I1E"+N$:R=6118:GOSUB55:A$=MID$(Y$,I+1,J-I-1)+N$
72 PRINT"Calling "LEFT$(Y$,I);:R=21293:GOSUB55:CALL21172:PRINT:N=0
73 N=N+1:CALLVARPTR(M(0)),0,VARPTR(X):IFX=0THEN77ELSEB$=INKEY$:IFB$=""ANDN<600THEN73
74 CALL21179:IFB$>""THEN68ELSEPRINT"NO CARRIER":N=0
75 N=N+1:CALL21264:IFINKEY$>""THEN68ELSEIFN<2THEN75ELSE72
76 CLOSE:Y$="":J=1:L=-1:Z$=INPUT$(1):ONINSTR("356Mm",Z$)GOTO81,81,81,77,77:GOTO68
77 L=0:PRINT"CONNECT":BEEP:OPEN"mdm:7i1e"FORINPUTAS1:OPEN"mdm:7i1e"FOROUTPUTAS2:A$=MID$(Y$,J)+N$:R=21392:GOSUB55:GOTO32
78 CLOSE:B$="com:"+Z$+"7i1e":OPENB$FOROUTPUTAS2:PRINT#2,"ATE1X1V0S0=0S7=15";CHR$(13);:CALL21274
81 P$="com:"+Z$+"7i1e":Q$="com:"+Z$+"8n1d":IFY$=""THEN31
82 CLOSE:L=-1:OPENP$FORINPUTAS1:OPENP$FOROUTPUTAS2:D=0:ONCOMGOSUB3:COMON:PRINT#2,"ATDT"+MID$(Y$,I+1,J-I-1):COMOFF:PRINT"			";U$TIME$:GOSUB99:COMON:A$=MID$(Y$,J)+N$
83 R=21443:GOSUB55:GOTO32
92 PRINT"Use XMODEM protocol? ";
93 A$=INPUT$(1):IFINSTR("YyNn",A$)THENPRINTA$:CALLVARPTR(M(3)),0,VARPTR(A$):RETURNELSE93
94 DATA-4147,30574,201,-18562,20424,32291,26147,4463,2,-5683,6449,6865,-5683,4623,3347,-5688,54,28109,-14227,9012,35,32461,30573,201
95 DATA54,23892,-5683,1585,-14973,8677,7282,28109,-16019,-14907,483,39,-7415,-15936,31787,-15947,-14907,483,7,-7415,-15936,-15935,-13887,32461,4973,4627,-15903,-15099,485,4,-6903,-7744,-7711,13537,201,-15537,21276
99 CALLVARPTR(M(21)),0,VARPTR(X):IFX<47THEN99ELSEONX-47GOTO100,101,102,103,104,105:GOTO99
100 PRINTQ;"	ok";U$:X=0:Q=Q+1:GOTO99
101 BEEP:PRINTQ;"	connect    ";CHR$(27);"K":BEEP:RETURN
102 PRINTQ;"	ring		";U$:X=0:Q=Q+1:GOTO99
103 PRINTQ;"	no carrier	";TIME$;U$:Z$=INKEY$:IFZ$>""THENPRINT:GOTO68ELSECALL21264:PRINT#2,"A/";:X=0:Q=Q+1:GOTO99
104 PRINTQ;"	modem error";U$:STOP
105 BEEP:PRINTQ;"	connect 1200";CHR$(27);"K":BEEP:RETURN
998 REM 1/23/85 Rick Perry	 [75665,1045]
999 REM 5/24/87 Leonard Erickson [70465,203]