{$A+,B+,E+,F+,I+,L+,N-,O+,R-,S+,V-}

unit file6;

interface

uses

crt,dos,

{rcg11172000 no overlay under Linux.}

{overlay,}

file0, file1, file2, file4, file9,

execbat,

common;

procedure delbatch(n:integer);

procedure mpkey(var s:astr);

function bproline1(cline:astr):astr;

procedure bproline(var cline:astr; filespec:astr);

function okprot(prot:protrec; ul,dl,batch,resume:boolean):boolean;

procedure showprots(ul,dl,batch,resume:boolean);

function findprot(cs:astr; ul,dl,batch,resume:boolean):integer;

procedure batchdl;

procedure listbatchfiles;

procedure removebatchfiles;

procedure clearbatch;

implementation

procedure delbatch(n:integer);

var c:integer;

begin

if ((n>=1) and (n<=numbatchfiles)) then begin

batchtime:=batchtime-batch[n].tt;

if (n<>numbatchfiles) then

for c:=n to numbatchfiles-1 do batch[c]:=batch[c+1];

dec(numbatchfiles);

end;

end;

procedure mpkey(var s:astr);

var sfqarea,smqarea:boolean;

begin

sfqarea:=fqarea; smqarea:=mqarea;

fqarea:=FALSE; mqarea:=FALSE;

mmkey(s);

fqarea:=sfqarea; mqarea:=smqarea;

end;

function bproline2(cline:astr):astr;

var s:astr;

begin

s:=substall(cline,'%C',start_dir);

s:=substall(s,'%G',copy(systat.gfilepath,1,length(systat.gfilepath)-1));

bproline2:=s;

end;

function bproline1(cline:astr):astr;

var s,s1:astr;

begin

if ((not incom) and (not outcom)) then s1:=cstrl(modemr.waitbaud) else s1:=spd;

s:=substall(cline,'%B',s1);

s:=substall(s,'%L',bproline2(protocol.dlflist));

s:=substall(s,'%P',cstr(modemr.comport));

s:=substall(s,'%T',bproline2(protocol.templog));

bproline1:=bproline2(s);

end;

procedure bproline(var cline:astr; filespec:astr);

const lastpos:integer=-1;

begin

if (pos('%F',cline)<>0) then begin

lastpos:=pos('%F',cline)+length(filespec);

cline:=substall(cline,'%F',filespec);

end else begin

insert(' '+filespec,cline,lastpos);

inc(lastpos,length(filespec)+1);

end;

end;

function okprot(prot:protrec; ul,dl,batch,resume:boolean):boolean;

var s:astr;

begin

okprot:=FALSE;

with prot do begin

if (ul) then s:=ulcmd else if (dl) then s:=dlcmd else s:='';

if (s='NEXT') and ((ul) or (batch) or (resume)) then exit;

if (s='BATCH') and ((batch) or (resume)) then exit;

if (batch<>(xbisbatch in xbstat)) then exit;

if (resume<>(xbisresume in xbstat)) then exit;

if (not (xbactive in xbstat)) then exit;

if (not aacs(acs)) then exit;

if (s='') then exit;

end;

okprot:=TRUE;

end;

procedure showprots(ul,dl,batch,resume:boolean);

var s:astr;

i:integer;

abort,next:boolean;

begin

nofile:=TRUE;

if (resume) then printf('protres')

else begin

if (batch) and (ul) then printf('protbul');

if (batch) and (dl) then printf('protbdl');

if (not batch) and (ul) then printf('protsul');

if (not batch) and (dl) then printf('protsdl');

end;

if (nofile) then begin

seek(xf,0);

abort:=FALSE; next:=FALSE; i:=0;

while ((i<=filesize(xf)-1) and (not abort)) do begin

read(xf,protocol);

if (okprot(protocol,ul,dl,batch,resume)) then sprint(protocol.descr);

if (not empty) then wkey(abort,next);

inc(i);

end;

end;

end;

(* XF should be OPEN --

returns:

(-1):Ascii (xx):Xmodem (xx):Xmodem-CRC (xx):Ymodem

(-10):Quit (-11):Next (-12):Batch (-99):Invalid (or no access)

else, the protocol #

*)

function findprot(cs:astr; ul,dl,batch,resume:boolean):integer;

var s:astr;

i:integer;

done:boolean;

begin

findprot:=-99;

if (cs='') then exit;

seek(xf,0);

done:=FALSE; i:=0;

while ((i<=filesize(xf)-1) and (not done)) do begin

read(xf,protocol);

with protocol do

if (cs=ckeys) then

if (okprot(protocol,ul,dl,batch,resume)) then begin

if (ul) then s:=ulcmd else if (dl) then s:=dlcmd else s:='';

if (s='ASCII') then begin done:=TRUE; findprot:=-1; end

else if (s='QUIT') then begin done:=TRUE; findprot:=-10; end

else if (s='NEXT') then begin done:=TRUE; findprot:=-11; end

else if (s='BATCH') then begin done:=TRUE; findprot:=-12; end

else if (s<>'') then begin done:=TRUE; findprot:=i; end;

end;

inc(i);

end;

end;

procedure batchdl;

var batfile,tfil:text; {@4 file list file}

xferstart,xferend,tooktime,batchtime1:datetimerec;

nfn,snfn,s,s1,s2,i,logfile:astr;

st,tott,tooktime1:real;

tblks,tblks1,cps,lng:longint;

tpts,tpts1,tnfils,tnfils1:integer;

sx,sy,hua,n,p,toxfer,rcode:integer;

c:char;

swap,done1,dok,kabort,nomore,readlog:boolean;

function tempfile(i:integer):astr;

begin

tempfile:='temp'+cstr(i)+'.$$$';

end;

procedure sprtcl(c:char; s:astr);

var wnl:boolean;

begin

if copy(s,length(s),1)<>#0 then wnl:=TRUE else wnl:=FALSE;

if not wnl then s:=copy(s,1,length(s)-1);

sprompt('^3'+c+'^1) ^4'+s);

if wnl then nl;

end;

procedure addnacc(i:integer; s:astr);

var f:ulfrec;

oldboard,pl,rn:integer;

begin

if (i<>-1) then begin

oldboard:=fileboard; fileboard:=i;

s:=sqoutsp(stripname(s));

recno(s,pl,rn); {* opens ulff *}

if rn<>0 then begin

seek(ulff,rn); read(ulff,f);

inc(f.nacc);

seek(ulff,rn); write(ulff,f);

end;

fileboard:=oldboard;

close(ulff);

end;

end;

procedure chopoffspace(var s:astr);

begin

if (pos(' ',s)<>0) then s:=copy(s,1,pos(' ',s)-1);

end;

procedure figuresucc;

var filestr,statstr:astr;

foundit:boolean;

function wasok:boolean;

var i:integer;

foundcode:boolean;

begin

foundcode:=FALSE;

for i:=1 to 6 do

if (protocol.dlcode[i]<>'') and

(protocol.dlcode[i]=copy(statstr,1,length(protocol.dlcode[i]))) then

foundcode:=TRUE;

wasok:=FALSE;

if ((foundcode) and (not (xbxferokcode in protocol.xbstat))) then exit;

if ((not foundcode) and (xbxferokcode in protocol.xbstat)) then exit;

wasok:=TRUE;

end;

begin

readlog:=FALSE;

if (protocol.templog<>'') then begin

assign(batfile,bproline1(protocol.templog));

{$I-} reset(batfile); {$I+}

if (ioresult=0) then begin

assign(tfil,bproline1(protocol.dloadlog));

{$I-} append(tfil); {$I+}

if (ioresult<>0) then rewrite(tfil);

readlog:=TRUE;

while (not eof(batfile)) do begin

readln(batfile,s); writeln(tfil,s);

filestr:=copy(s,protocol.logpf,length(s)-(protocol.logpf-1));

statstr:=copy(s,protocol.logps,length(s)-(protocol.logps-1));

chopoffspace(filestr);

foundit:=FALSE; n:=0;

while ((n<numbatchfiles) and (not foundit)) do begin

inc(n);

if (allcaps(batch[n].fn)=allcaps(filestr)) then foundit:=TRUE;

end;

if (foundit) then begin

if (wasok) then begin

sysoplog(#3#5+'Batch downloaded "'+stripname(batch[n].fn)+'"');

inc(tnfils);

inc(tblks,batch[n].blks);

inc(tpts,batch[n].pts);

loaduboard(batch[n].section);

if (not (fbnoratio in memuboard.fbstat)) then begin

inc(tnfils1);

inc(tblks1,batch[n].blks);

inc(tpts1,batch[n].pts);

end;

addnacc(batch[n].section,batch[n].fn);

delbatch(n);

end else

sysoplog(#3#7+'Tried batch download "'+stripname(batch[n].fn)+'"');

end else

sysoplog(#3#7+'*Batch downloaded unauthorized file? "'+filestr+'"');

end;

close(batfile);

close(tfil);

end;

end;

if (not readlog) then begin

while (toxfer>0) do begin

sysoplog(#3#5+'Batch download "'+stripname(batch[1].fn)+'"');

inc(tnfils);

inc(tblks,batch[1].blks);

inc(tpts,batch[1].pts);

loaduboard(batch[1].section);

if (not (fbnoratio in memuboard.fbstat)) then begin

inc(tnfils1);

inc(tblks,batch[1].blks);

inc(tpts1,batch[1].pts);

end;

addnacc(batch[1].section,batch[1].fn);

delbatch(1); dec(toxfer);

end;

end;

end;

begin

if (numbatchfiles=0) then begin

nl; print('Batch queue empty.');

end else begin

nl;

print('Checking batch download request...');

tott:=0.0;

for n:=1 to numbatchfiles do

tott:=tott+batch[n].tt;

nl;

print('Number files in batch .. : '+cstr(numbatchfiles));

print('Batch download time .... : '+ctim(tott));

print('Time left online ....... : '+ctim(nsl));

if (tott>nsl) then begin

nl;

print('Insufficient time for download!!');

print('You must remove some files from your batch queue.');

exit;

end;

reset(xf);

done1:=FALSE;

repeat

nl;

sprompt('^4Batch Protocol (^0?^4=^0list^4) : ^3'); mpkey(i);

if (i='?') then begin

nl;

showprots(FALSE,TRUE,TRUE,FALSE);

end else begin

p:=findprot(i,FALSE,TRUE,TRUE,FALSE);

if (p=-99) then print('Invalid entry.') else done1:=TRUE;

end;

until (done1) or (hangup);

if (p<>-10) then begin

seek(xf,p); read(xf,protocol); close(xf);

nl; sprint(#3#7+'Hangup after transfer?');

prt('(A)bort (N)o (Y)es (M)aybe : '); onek(c,'ANYM'^M);

if (c=^M) then c:='N';

hua:=pos(c,'ANYM');

dok:=TRUE;

if (hua<>1) then begin

tblks:=0; tpts:=0; tnfils:=0;

tblks1:=0; tpts1:=0; tnfils1:=0;

nl; nl;

nfn:=bproline1(protocol.dlcmd);

toxfer:=0; tott:=0.0;

if (pos('%F',protocol.dlcmd)<>0) then begin

done1:=FALSE;

while ((not done1) and (toxfer<numbatchfiles)) do begin

inc(toxfer); snfn:=nfn;

bproline(nfn,batch[toxfer].fn);

if (length(nfn)>protocol.maxchrs) then done1:=TRUE

else tott:=tott+batch[toxfer].tt;

end;

end;

if (protocol.dlflist<>'') then begin

tott:=0.0;

assign(batfile,bproline1(protocol.dlflist));

rewrite(batfile);

for n:=1 to numbatchfiles do begin

writeln(batfile,batch[n].fn);

inc(toxfer); tott:=tott+batch[n].tt;

end;

close(batfile);

end;

(* output x-fer batch file *)

assign(batfile,'tgtemp1.bat'); rewrite(batfile);

if (protocol.envcmd<>'') then

writeln(batfile,bproline1(protocol.envcmd));

writeln(batfile,nfn);

writeln(batfile,'exit');

close(batfile);

(* delete old log file *)

if (exist(bproline1(protocol.templog))) then begin

assign(batfile,bproline1(protocol.templog));

{$I-} erase(batfile); {$I+}

end;

r2dt(batchtime,batchtime1);

if (useron) then

print('Transmitting batch - Time: '+longtim(batchtime1));

if (useron) then shel(caps(thisuser.name)+' is batch downloading!')

else shel('Sending file(s)...');

getdatetime(xferstart);

swap:=systat.swapshell;

systat.swapshell:=FALSE;

shelldos(FALSE,'tgtemp1',rcode);

systat.swapshell:=swap;

shel2;

getdatetime(xferend);

timediff(tooktime,xferstart,xferend);

(* delete TGTEMP1.BAT batch file *)

assign(batfile,'tgtemp1.bat');

{$I-} erase(batfile); {$I+}

figuresucc;

tooktime1:=dt2r(tooktime);

if (tooktime1>=1.0) then begin

cps:=tblks; cps:=cps*128;

cps:=trunc(cps/tooktime1);

end else

cps:=0;

showuserfileinfo;

commandline('');

nl; nl;

s:='Download totals: ';

if (tnfils=0) then s:=s+'No' else s:=s+cstr(tnfils);

s:=s+' file'; if (tnfils<>1) then s:=s+'s';

lng:=tblks; lng:=lng*128;

s:=s+', '+cstrl(lng)+' bytes';

if (tpts<>0) then begin

s:=s+', '+cstr(tpts)+' file point';

if (tpts<>1) then s:=s+'s';

end;

s:=s+'.';

star(s);

if (tnfils1<>tnfils) then begin

if (tnfils<tnfils1) then tnfils1:=tnfils;

s:='Download charges: ';

if (tnfils1=0) then s:=s+'No' else s:=s+cstr(tnfils1);

s:=s+' file'; if (tnfils1<>1) then s:=s+'s';

lng:=tblks1; lng:=lng*128;

s:=s+', '+cstrl(lng)+' bytes';

if (tpts1<>0) then begin

s:=s+', '+cstr(tpts1)+' file point';

if (tpts1<>1) then s:=s+'s';

end;

s:=s+'.';

star(s);

end;

star('Download time: '+longtim(tooktime));

star('Transfer rate: '+cstr(cps)+' cps');

thisuser.dk:=thisuser.dk+(tblks1 div 8);

inc(thisuser.downloads,tnfils1);

dec(thisuser.filepoints,tpts1);

inc(systat.todayzlog.downloads,tnfils);

inc(systat.todayzlog.dk,tblks div 8);

if (numbatchfiles<>0) then begin

tblks:=0; tpts:=0;

for n:=1 to numbatchfiles do begin

inc(tblks,batch[n].blks);

inc(tpts,batch[n].pts);

end;

lng:=tblks; lng:=lng*128;

s:='Not transferred: '+cstr(numbatchfiles)+' file';

if (numbatchfiles<>1) then s:=s+'s';

s:=s+', '+cstrl(lng)+' bytes';

if (tpts<>0) then begin

s:=s+', '+cstr(tpts)+' file point';

if (tpts<>1) then s:=s+'s';

end;

s:=s+'.';

star(s);

end;

case hua of

3:hangup:=TRUE;

4:begin

nl;

nl;

print('System will automatically hang up in 30 seconds.');

print('Hit [H] to hang up now, any other key to abort.');

st:=timer;

while (tcheck(st,30)) and (empty) do;

if (empty) then hangup:=TRUE;

if (not empty) then

if upcase(inkey)='H' then

hangup:=TRUE;

end;

end;

end;

end;

end;

end;

procedure listbatchfiles;

var tot:record

pts:integer;

blks:longint;

tt:real;

end;

s:astr;

i:integer;

abort,next:boolean;

begin

if (numbatchfiles=0) then begin

nl; print('Batch queue empty.');

end else begin

abort:=FALSE; next:=FALSE;

with tot do begin

pts:=0; blks:=0; tt:=0.0;

end;

nl;

printacr(#3#4+'##:Filename.Ext Area Pts Bytes hh:mm:ss',abort,next);

printacr(#3#4+'--------------- ---- ----- ------- --------',abort,next);

i:=1;

while (not abort) and (not hangup) and (i<=numbatchfiles) do begin

with batch[i] do begin

if section=-1 then s:=#3#7+'Unli' else s:=#3#5+mrn(cstr(section),4);

s:=#3#3+mn(i,2)+#3#4+':'+#3#5+align(stripname(fn))+' '+

s+' '+#3#4+mrn(cstr(pts),5)+' '+

#3#4+mrn(cstrl(blks*128),7)+' '+#3#7+ctim(tt);

if (section<>-1) then begin

loaduboard(section);

if (fbnoratio in memuboard.fbstat) then s:=s+#3#5+' <No-Ratio>';

end;

printacr(s,abort,next);

tot.pts:=tot.pts+pts;

tot.blks:=tot.blks+blks;

tot.tt:=tot.tt+tt;

end;

inc(i);

end;

printacr(#3#4+'--------------- ---- ----- ------- --------',abort,next);

with tot do

s:=#3#3+mln('Totals:',20)+' '+#3#4+mrn(cstr(pts),5)+' '+

#3#4+mrn(cstrl(blks*128),7)+' '+#3#7+ctim(tt);

printacr(s,abort,next);

end;

end;

procedure removebatchfiles;

var s:astr;

i:integer;

begin

if numbatchfiles=0 then begin

nl; print('Batch queue empty.');

end else

repeat

nl;

prt('File # to remove (1-'+cstr(numbatchfiles)+') (?=list) : ');

input(s,2); i:=value(s);

if (s='?') then listbatchfiles;

if (i>0) and (i<=numbatchfiles) then begin

print('"'+stripname(batch[i].fn)+'" deleted out of queue.');

delbatch(i);

end;

if (numbatchfiles=0) then print('Queue now empty.');

until (s<>'?');

end;

procedure clearbatch;

begin

nl;

if pynq('Clear queue? ') then begin

numbatchfiles:=0;

batchtime:=0.0;

print('Queue now empty.');

end;

end;

end.