void
hiccough(char *s)
{
if(rescuing)
exit(EXIT_FAILURE);
if(s)
dprint(L"%s\n", s);
resetcmd();
resetxec();
resetsys();
if(io > 0)
close(io);
if(undobuf->nrunes)
Bdelete(undobuf, (Posn)0, undobuf->nrunes);
update();
if (curfile) {
if (curfile->state==Unread)
curfile->state = Clean;
else if (downloaded)
outTs(Hcurrent, curfile->tag);
}
longjmp(mainloop, 1);
}
void
cmdloop(void)
{
Cmd *cmdp;
File *ocurfile;
int loaded;
for(;;){
if(!downloaded && curfile && curfile->unread)
load(curfile);
if((cmdp = parsecmd(0))==0){
if(downloaded){
rescue();
exits("eof");
}
break;
}
ocurfile = curfile;
loaded = curfile && !curfile->unread;
if(cmdexec(curfile, cmdp) == 0)
break;
freecmd();
cmdupdate();
update();
if(downloaded && curfile &&
(ocurfile!=curfile || (!loaded && !curfile->unread)))
outTs(Hcurrent, curfile->tag);
/* don't allow type ahead on files that aren't bound */
if(downloaded && curfile && curfile->rasp == 0)
terminp = termoutp;
}
}
void
state(File *f, int cleandirty)
{
if(f == cmd)
return;
f->unread = FALSE;
if(downloaded && whichmenu(f)>=0){ /* else flist or menu */
if(f->mod && cleandirty!=Dirty)
outTs(Hclean, f->tag);
else if(!f->mod && cleandirty==Dirty)
outTs(Hdirty, f->tag);
}
if(cleandirty == Clean)
f->mod = FALSE;
else
f->mod = TRUE;
}
void
startup(char *machine, int Rflag, char **argv, char **files)
{
if(machine)
connectto(machine, files);
if(!Rflag)
bootterm(machine, argv);
downloaded = 1;
outTs(Hversion, VERSION);
}
void
delfile(File *f)
{
int w = whichmenu(f);
if(w < 0) /* e.g. x/./D */
return;
if(downloaded)
outTs(Hdelname, f->tag);
dellist(&file, w);
fileclose(f);
}
File *
newfile(void)
{
File *f;
f = fileopen();
inslist(&file, 0, f);
f->tag = tag++;
if(downloaded)
outTs(Hnewname, f->tag);
/* already sorted; file name is "" */
return f;
}
void
hiccough(char *s)
{
File *f;
int i;
if(rescuing)
exits("rescue");
if(s)
dprint("%s\n", s);
resetcmd();
resetxec();
resetsys();
if(io > 0)
close(io);
/*
* back out any logged changes & restore old sequences
*/
for(i=0; i<file.nused; i++) {
f = file.filepptr[i];
if(f==cmd)
continue;
if(f->seq==seq) {
bufdelete(&f->epsilon, 0, f->epsilon.nc);
f->seq = f->prevseq;
f->dot.r = f->prevdot;
f->mark = f->prevmark;
state(f, f->prevmod ? Dirty: Clean);
}
}
update();
if (curfile) {
if (curfile->unread)
curfile->unread = FALSE;
else if (downloaded)
outTs(Hcurrent, curfile->tag);
}
longjmp(mainloop, 1);
}
int
inmesg(Tmesg type)
{
Rune buf[1025];
char cbuf[64];
int i, m;
short s;
long l, l1;
vlong v;
File *f;
Posn p0, p1, p;
Range r;
String *str;
char *c, *wdir;
Rune *rp;
Plumbmsg *pm;
if(type > TMAX)
panic("inmesg");
journal(0, tname[type]);
inp = indata;
switch(type){
case -1:
panic("rcv error");
default:
fprint(2, "unknown type %d\n", type);
panic("rcv unknown");
case Tversion:
tversion = inshort();
journaln(0, tversion);
break;
case Tstartcmdfile:
v = invlong(); /* for 64-bit pointers */
journaln(0, v);
Strdupl(&genstr, samname);
cmd = newfile();
cmd->unread = 0;
outTsv(Hbindname, cmd->tag, v);
outTs(Hcurrent, cmd->tag);
logsetname(cmd, &genstr);
cmd->rasp = listalloc('P');
cmd->mod = 0;
if(cmdstr.n){
loginsert(cmd, 0L, cmdstr.s, cmdstr.n);
Strdelete(&cmdstr, 0L, (Posn)cmdstr.n);
}
fileupdate(cmd, FALSE, TRUE);
outT0(Hunlock);
break;
case Tcheck:
/* go through whichfile to check the tag */
outTs(Hcheck, whichfile(inshort())->tag);
break;
case Trequest:
f = whichfile(inshort());
p0 = inlong();
p1 = p0+inshort();
journaln(0, p0);
journaln(0, p1-p0);
if(f->unread)
panic("Trequest: unread");
if(p1>f->b.nc)
p1 = f->b.nc;
if(p0>f->b.nc) /* can happen e.g. scrolling during command */
p0 = f->b.nc;
if(p0 == p1){
i = 0;
r.p1 = r.p2 = p0;
}else{
r = rdata(f->rasp, p0, p1-p0);
i = r.p2-r.p1;
bufread(&f->b, r.p1, buf, i);
}
buf[i]=0;
outTslS(Hdata, f->tag, r.p1, tmprstr(buf, i+1));
break;
case Torigin:
s = inshort();
l = inlong();
l1 = inlong();
journaln(0, l1);
lookorigin(whichfile(s), l, l1);
break;
case Tstartfile:
termlocked++;
f = whichfile(inshort());
if(!f->rasp) /* this might be a duplicate message */
f->rasp = listalloc('P');
current(f);
outTsv(Hbindname, f->tag, invlong()); /* for 64-bit pointers */
outTs(Hcurrent, f->tag);
journaln(0, f->tag);
if(f->unread)
load(f);
else{
if(f->b.nc>0){
rgrow(f->rasp, 0L, f->b.nc);
outTsll(Hgrow, f->tag, 0L, f->b.nc);
}
outTs(Hcheck0, f->tag);
moveto(f, f->dot.r);
}
break;
case Tworkfile:
i = inshort();
f = whichfile(i);
current(f);
f->dot.r.p1 = inlong();
f->dot.r.p2 = inlong();
f->tdot = f->dot.r;
journaln(0, i);
journaln(0, f->dot.r.p1);
journaln(0, f->dot.r.p2);
break;
case Ttype:
f = whichfile(inshort());
p0 = inlong();
journaln(0, p0);
journal(0, (char*)inp);
str = tmpcstr((char*)inp);
i = str->n;
loginsert(f, p0, str->s, str->n);
if(fileupdate(f, FALSE, FALSE))
seq++;
if(f==cmd && p0==f->b.nc-i && i>0 && str->s[i-1]=='\n'){
freetmpstr(str);
termlocked++;
termcommand();
}else
freetmpstr(str);
f->dot.r.p1 = f->dot.r.p2 = p0+i; /* terminal knows this already */
f->tdot = f->dot.r;
break;
case Tcut:
f = whichfile(inshort());
p0 = inlong();
p1 = inlong();
journaln(0, p0);
journaln(0, p1);
logdelete(f, p0, p1);
if(fileupdate(f, FALSE, FALSE))
seq++;
f->dot.r.p1 = f->dot.r.p2 = p0;
f->tdot = f->dot.r; /* terminal knows the value of dot already */
break;
case Tpaste:
f = whichfile(inshort());
p0 = inlong();
journaln(0, p0);
for(l=0; l<snarfbuf.nc; l+=m){
m = snarfbuf.nc-l;
if(m>BLOCKSIZE)
m = BLOCKSIZE;
bufread(&snarfbuf, l, genbuf, m);
loginsert(f, p0, tmprstr(genbuf, m)->s, m);
}
if(fileupdate(f, FALSE, TRUE))
seq++;
f->dot.r.p1 = p0;
f->dot.r.p2 = p0+snarfbuf.nc;
f->tdot.p1 = -1; /* force telldot to tell (arguably a BUG) */
telldot(f);
outTs(Hunlockfile, f->tag);
break;
case Tsnarf:
i = inshort();
p0 = inlong();
p1 = inlong();
snarf(whichfile(i), p0, p1, &snarfbuf, 0);
break;
case Tstartnewfile:
v = invlong();
Strdupl(&genstr, empty);
f = newfile();
f->rasp = listalloc('P');
outTsv(Hbindname, f->tag, v);
logsetname(f, &genstr);
outTs(Hcurrent, f->tag);
current(f);
load(f);
break;
case Twrite:
termlocked++;
i = inshort();
journaln(0, i);
f = whichfile(i);
addr.r.p1 = 0;
addr.r.p2 = f->b.nc;
if(f->name.s[0] == 0)
error(Enoname);
Strduplstr(&genstr, &f->name);
writef(f);
break;
case Tclose:
termlocked++;
i = inshort();
journaln(0, i);
f = whichfile(i);
current(f);
trytoclose(f);
/* if trytoclose fails, will error out */
delete(f);
break;
case Tlook:
f = whichfile(inshort());
termlocked++;
p0 = inlong();
p1 = inlong();
journaln(0, p0);
journaln(0, p1);
setgenstr(f, p0, p1);
for(l = 0; l<genstr.n; l++){
i = genstr.s[l];
if(utfrune(".*+?(|)\\[]^$", i)){
str = tmpcstr("\\");
Strinsert(&genstr, str, l++);
freetmpstr(str);
}
}
Straddc(&genstr, '\0');
nextmatch(f, &genstr, p1, 1);
moveto(f, sel.p[0]);
break;
case Tsearch:
termlocked++;
if(curfile == 0)
error(Enofile);
if(lastpat.s[0] == 0)
panic("Tsearch");
nextmatch(curfile, &lastpat, curfile->dot.r.p2, 1);
moveto(curfile, sel.p[0]);
break;
case Tsend:
termlocked++;
inshort(); /* ignored */
p0 = inlong();
p1 = inlong();
setgenstr(cmd, p0, p1);
bufreset(&snarfbuf);
bufinsert(&snarfbuf, (Posn)0, genstr.s, genstr.n);
outTl(Hsnarflen, genstr.n);
if(genstr.s[genstr.n-1] != '\n')
Straddc(&genstr, '\n');
loginsert(cmd, cmd->b.nc, genstr.s, genstr.n);
fileupdate(cmd, FALSE, TRUE);
cmd->dot.r.p1 = cmd->dot.r.p2 = cmd->b.nc;
telldot(cmd);
termcommand();
break;
case Tdclick:
f = whichfile(inshort());
p1 = inlong();
doubleclick(f, p1);
f->tdot.p1 = f->tdot.p2 = p1;
telldot(f);
outTs(Hunlockfile, f->tag);
break;
case Tstartsnarf:
if (snarfbuf.nc <= 0) { /* nothing to export */
outTs(Hsetsnarf, 0);
break;
}
c = 0;
i = 0;
m = snarfbuf.nc;
if(m > SNARFSIZE) {
m = SNARFSIZE;
dprint("?warning: snarf buffer truncated\n");
}
rp = malloc(m*sizeof(Rune));
if(rp){
bufread(&snarfbuf, 0, rp, m);
c = Strtoc(tmprstr(rp, m));
free(rp);
i = strlen(c);
}
outTs(Hsetsnarf, i);
if(c){
Write(1, c, i);
free(c);
} else
dprint("snarf buffer too long\n");
break;
case Tsetsnarf:
m = inshort();
if(m > SNARFSIZE)
error(Etoolong);
c = malloc(m+1);
if(c){
for(i=0; i<m; i++)
c[i] = rcvchar();
c[m] = 0;
str = tmpcstr(c);
free(c);
bufreset(&snarfbuf);
bufinsert(&snarfbuf, (Posn)0, str->s, str->n);
freetmpstr(str);
outT0(Hunlock);
}
break;
case Tack:
waitack = 0;
break;
case Tplumb:
f = whichfile(inshort());
p0 = inlong();
p1 = inlong();
pm = emalloc(sizeof(Plumbmsg));
pm->src = strdup("sam");
pm->dst = 0;
/* construct current directory */
c = Strtoc(&f->name);
if(c[0] == '/')
pm->wdir = c;
else{
wdir = emalloc(1024);
getwd(wdir, 1024);
pm->wdir = emalloc(1024);
snprint(pm->wdir, 1024, "%s/%s", wdir, c);
cleanname(pm->wdir);
free(wdir);
free(c);
}
c = strrchr(pm->wdir, '/');
if(c)
*c = '\0';
pm->type = strdup("text");
if(p1 > p0)
pm->attr = nil;
else{
p = p0;
while(p0>0 && (i=filereadc(f, p0 - 1))!=' ' && i!='\t' && i!='\n')
p0--;
while(p1<f->b.nc && (i=filereadc(f, p1))!=' ' && i!='\t' && i!='\n')
p1++;
sprint(cbuf, "click=%ld", p-p0);
pm->attr = plumbunpackattr(cbuf);
}
if(p0==p1 || p1-p0>=BLOCKSIZE){
plumbfree(pm);
break;
}
setgenstr(f, p0, p1);
pm->data = Strtoc(&genstr);
pm->ndata = strlen(pm->data);
c = plumbpack(pm, &i);
if(c != 0){
outTs(Hplumb, i);
Write(1, c, i);
free(c);
}
plumbfree(pm);
break;
case Texit:
exits(0);
}
return TRUE;
}
void
menu3hit(void)
{
Rectangle r;
Flayer *l;
int m, i;
Text *t;
mw = -1;
switch(m = menuhit(3, &mouse, &menu3)){
case -1:
break;
case New:
if(!lock)
sweeptext(1, 0);
break;
case Xerox:
case Reshape:
if(!lock){
cursorswitch(&bullseye);
buttons(Down);
if((mouse.buttons&4) && (l = flwhich(mouse.xy)) && getr(&r))
duplicate(l, r, l->f.font, m==Reshape);
else
cursorswitch(cursor);
buttons(Up);
}
break;
case Close:
if(!lock){
cursorswitch(&bullseye);
buttons(Down);
if((mouse.buttons&4) && (l = flwhich(mouse.xy)) && !lock){
t=(Text *)l->user1;
if (t->nwin>1)
closeup(l);
else if(t!=&cmd) {
outTs(Tclose, t->tag);
setlock();
}
}
cursorswitch(cursor);
buttons(Up);
}
break;
case Write:
if(!lock){
cursorswitch(&bullseye);
buttons(Down);
if((mouse.buttons&4) && (l = flwhich(mouse.xy))){
outTs(Twrite, ((Text *)l->user1)->tag);
setlock();
}else
cursorswitch(cursor);
buttons(Up);
}
break;
default:
if(t = text[m-NMENU3]){
i = t->front;
if(t->nwin==0 || t->l[i].textfn==0)
return; /* not ready yet; try again later */
if(t->nwin>1 && which==&t->l[i])
do
if(++i==NL)
i = 0;
while(i!=t->front && t->l[i].textfn==0);
current(&t->l[i]);
}else if(!lock)
sweeptext(0, tag[m-NMENU3]);
break;
}
}
void
main(int argc, char *argv[])
{
int i, got, scr;
Text *t;
Rectangle r;
Flayer *nwhich;
int fwdbut;
if (argc >= 3 && strcmp(argv[1], "-r") == 0)
{
machine = argv[2];
}
getscreen(argc, argv);
fwdbut = scrollfwdbut();
iconinit();
initio();
scratch = alloc(100*RUNESIZE);
nscralloc = 100;
r = screen.r;
r.max.y = r.min.y+Dy(r)/5;
flstart(screen.clipr);
rinit(&cmd.rasp);
flnew(&cmd.l[0], stgettext, 1, &cmd);
flinit(&cmd.l[0], r, font);
cmd.nwin = 1;
which = &cmd.l[0];
cmd.tag = Untagged;
outTs(Tversion, VERSION);
startnewfile(Tstartcmdfile, &cmd);
got = 0;
for(;;got = waitforio()){
if(hasunlocked && RESHAPED())
reshape();
if(got&RHost)
rcv();
if(got&RExtern){
for(i=0; cmd.l[i].textfn==0; i++)
;
current(&cmd.l[i]);
flsetselect(which, cmd.rasp.nrunes, cmd.rasp.nrunes);
type(which, RExtern);
}
if(got&RKeyboard)
if(which)
type(which, RKeyboard);
else
kbdblock();
if(got&RMouse){
if(lock==2 || !ptinrect(mouse.xy, screen.r)){
mouseunblock();
continue;
}
nwhich = flwhich(mouse.xy);
scr = which && ptinrect(mouse.xy, which->scroll);
if(mouse.buttons)
flushtyping(1);
if (chord == 1 && !mouse.buttons)
chord = 0;
if (chord)
chord |= mouse.buttons;
else if(mouse.buttons&1){
if(nwhich){
if(nwhich!=which)
current(nwhich);
else if(scr)
scroll(which, 1, fwdbut == 3 ? 1 : 3);
else{
t=(Text *)which->user1;
if(flselect(which)){
outTsl(Tdclick, t->tag, which->p0);
t->lock++;
}else if(t!=&cmd)
outcmd();
if(mouse.buttons&1)
chord = mouse.buttons;
}
}
}else if((mouse.buttons&2) && which){
if(scr)
scroll(which, 2, 2);
else
menu2hit();
}else if((mouse.buttons&4)){
if(scr)
scroll(which, 3, fwdbut == 3 ? 3 : 1);
else
menu3hit();
}else if((mouse.buttons&8)){
scrollone(which, 1);
}else if((mouse.buttons&16)){
scrollone(which, 3);
}
mouseunblock();
}
if(chord) {
t = (Text *)which->user1;
if(!t->lock){
int w = which-t->l;
if(chord&2){
cut(t, w, 1, 1);
chord &= ~2;
}
if(chord&4){
paste(t, w);
chord &= ~4;
}
}
}
}
}
void LteBtslogParserDlg::onParseBtnClicked()
{
if(btslogList.size() == 0)
{
return;
}
QApplication::setOverrideCursor(Qt::WaitCursor);
ueidDec = ueidEdit->text().trimmed();
ueidHex = QString::number(ueidDec.toInt(), 16);
crntiDec = crntiEdit->text().trimmed();
crntiHex = QString::number(crntiDec.toInt(), 16);
QDir(".").mkpath("./output");
QString outFileName = tr("./output/btslog_ueid=%1_crnti=%2.txt").arg(ueidDec).arg(crntiDec);
QFile outFile(outFileName);
if(!outFile.open(QIODevice::WriteOnly))
{
logWidget->append(tr("%1:%2 Fail to open file: %3").arg(__FILE__).arg(__LINE__).arg(QFileInfo(outFile).fileName()));
QApplication::restoreOverrideCursor();
return;
}
QTextStream outTs(&outFile);
for(int i = 0; i < btslogList.size(); ++i)
{
QFile inFile(btslogList.at(i));
if(!inFile.open(QIODevice::ReadOnly))
{
logWidget->append(tr("%1:%2 Fail to open file: %3").arg(__FILE__).arg(__LINE__).arg(QFileInfo(inFile).fileName()));
outFile.close();
QApplication::restoreOverrideCursor();
return;
}
if(enableDebug)
{
logWidget->append(tr("parsing %1...").arg(btslogList.at(i)));
}
QRegularExpression reCrntiDec(tr("\\bcrnti(\\s?)[:=](\\s?)%1\\b").arg(crntiDec));
QRegularExpression reCrntiHex(tr("\\bcrnti(\\s?)[:=](\\s?)0x%1\\b").arg(crntiHex));
QRegularExpression reUeidDec(tr("\\b(ueContextId|instanceId|ueId|UeId)(\\s?)[:=](\\s?)%1\\b").arg(ueidDec));
QRegularExpression reUeidHex(tr("\\bueId(\\s?)[:=](\\s?)0x%1\\b").arg(ueidHex));
if(enableDebug)
{
outTs << "reCrntiDec: " << reCrntiDec.pattern() << "\n";
outTs << "reCrntiHex: " << reCrntiHex.pattern() << "\n";
outTs << "reUeidDec: " << reUeidDec.pattern() << "\n";
outTs << "reUeidHex: " << reUeidHex.pattern() << "\n";
}
QTextStream inTs(&inFile);
while(!inTs.atEnd())
{
QString line = inTs.readLine();
if(line.isEmpty())
{
continue;
}
// if((line.contains("/LTE MAC/", Qt::CaseSensitive) || line.contains("/UEC/", Qt::CaseSensitive) || line.contains("/CELLC/", Qt::CaseSensitive) || line.contains("/L2TupuUl", Qt::CaseSensitive)) &&
// (line.contains("crnti=" + crntiDec) || line.contains("crnti:" + crntiDec) || line.contains("crnti = " + crntiDec) ||
// line.contains("crnti=0x" + crntiHex, Qt::CaseInsensitive) || line.contains("crnti: 0x" + crntiHex, Qt::CaseInsensitive) || line.contains("crnti = 0x" + crntiHex, Qt::CaseInsensitive) ||
// line.contains("ueContextId:" + ueidDec) || line.contains("instanceId:" + ueidDec) || line.contains("ueId:" + ueidDec) || line.contains("ueId: " + ueidDec) || line.contains("ueId=" + ueidDec) || line.contains("UeId = " + ueidDec) ||
// line.contains("ueId=0x" + ueidHex, Qt::CaseInsensitive) || line.contains("ueId: 0x" + ueidHex, Qt::CaseInsensitive) || line.contains("ueId = 0x" + ueidHex, Qt::CaseInsensitive)))
// {
// outTs << line << "\n";
// }
if(line.contains("/LTE MAC/", Qt::CaseSensitive) || line.contains("/UEC/", Qt::CaseSensitive) || line.contains("/CELLC/", Qt::CaseSensitive) || line.contains("/L2TupuUl", Qt::CaseSensitive))
{
if(reCrntiDec.match(line).hasMatch() || reCrntiHex.match(line).hasMatch() ||
reUeidDec.match(line).hasMatch() || reUeidHex.match(line).hasMatch())
{
outTs << line << "\n";
}
}
}
inFile.close();
}
outFile.close();
QApplication::restoreOverrideCursor();
}
int
inmesg(Tmesg type)
{
Rune buf[1025];
int i, m;
short s;
long l, l1;
File *f;
Posn p0, p1;
Range r;
String *str;
char *c;
Rune *rp;
if(type > TMAX)
panic("inmesg");
journal(0, tname[type]);
inp = indata;
switch(type) {
case -1:
panic("rcv error");
default:
fprint(2, "unknown type %d\n", type);
panic("rcv unknown");
case Tversion:
tversion = inshort();
journaln(0, tversion);
break;
case Tstartcmdfile:
l = invlong(); /* for 64-bit pointers */
journaln(0, l);
Strdupl(&genstr, samname);
cmd = newfile();
outTsv(Hbindname, cmd->tag, l);
outTs(Hcurrent, cmd->tag);
Fsetname(cmd, &genstr);
cmd->rasp = emalloc(sizeof(List));
cmd->state = Clean;
if(cmdstr.n) {
Finsert(cmd, &cmdstr, 0L);
Strdelete(&cmdstr, 0L, (Posn)cmdstr.n);
}
Fupdate(cmd, FALSE, TRUE);
outT0(Hunlock);
break;
case Tcheck:
/* go through whichfile to check the tag */
outTs(Hcheck, whichfile(inshort())->tag);
break;
case Trequest:
f = whichfile(inshort());
p0 = inlong();
p1 = p0+inshort();
journaln(0, p0);
journaln(0, p1-p0);
if(f->state == Unread)
panic("Trequest: unread");
if(p1>f->nrunes)
p1 = f->nrunes;
if(p0>f->nrunes) /* can happen e.g. scrolling during command */
p0 = f->nrunes;
if(p0 == p1) {
i = 0;
r.p1 = r.p2 = p0;
} else {
r = rdata(f->rasp, p0, p1-p0);
i = r.p2-r.p1;
if(Fchars(f, buf, r.p1, r.p2)!=i)
panic("Trequest 2");
}
buf[i]=0;
outTslS(Hdata, f->tag, r.p1, tmprstr(buf, i+1));
break;
case Torigin:
s = inshort();
l = inlong();
l1 = inlong();
journaln(0, l1);
lookorigin(whichfile(s), l, l1);
break;
case Tstartfile:
termlocked++;
f = whichfile(inshort());
if(!f->rasp) /* this might be a duplicate message */
f->rasp = emalloc(sizeof(List));
current(f);
outTsv(Hbindname, f->tag, invlong()); /* for 64-bit pointers */
outTs(Hcurrent, f->tag);
journaln(0, f->tag);
if(f->state == Unread)
load(f);
else {
if(f->nrunes>0) {
rgrow(f->rasp, 0L, f->nrunes);
outTsll(Hgrow, f->tag, 0L, f->nrunes);
}
outTs(Hcheck0, f->tag);
moveto(f, f->dot.r);
}
break;
case Tworkfile:
i = inshort();
f = whichfile(i);
current(f);
f->dot.r.p1 = inlong();
f->dot.r.p2 = inlong();
f->tdot = f->dot.r;
journaln(0, i);
journaln(0, f->dot.r.p1);
journaln(0, f->dot.r.p2);
break;
case Ttype:
f = whichfile(inshort());
p0 = inlong();
journaln(0, p0);
journal(0, (char*)inp);
str = tmpcstr((char*)inp);
i = str->n;
Finsert(f, str, p0);
if(Fupdate(f, FALSE, FALSE))
modnum++;
if(f==cmd && p0==f->nrunes-i && i>0 && str->s[i-1]=='\n') {
freetmpstr(str);
termlocked++;
termcommand();
} else
freetmpstr(str);
f->dot.r.p1 = f->dot.r.p2 = p0+i; /* terminal knows this already */
f->tdot = f->dot.r;
break;
case Tcut:
f = whichfile(inshort());
p0 = inlong();
p1 = inlong();
journaln(0, p0);
journaln(0, p1);
Fdelete(f, p0, p1);
if(Fupdate(f, FALSE, FALSE))
modnum++;
f->dot.r.p1 = f->dot.r.p2 = p0;
f->tdot = f->dot.r; /* terminal knows the value of dot already */
break;
case Tpaste:
f = whichfile(inshort());
p0 = inlong();
journaln(0, p0);
for(l=0; l<snarfbuf->nrunes; l+=m) {
m = snarfbuf->nrunes-l;
if(m>BLOCKSIZE)
m = BLOCKSIZE;
Bread(snarfbuf, genbuf, m, l);
Finsert(f, tmprstr(genbuf, m), p0);
}
if(Fupdate(f, FALSE, TRUE))
modnum++;
f->dot.r.p1 = p0;
f->dot.r.p2 = p0+snarfbuf->nrunes;
f->tdot.p1 = -1; /* force telldot to tell (arguably a BUG) */
telldot(f);
outTs(Hunlockfile, f->tag);
break;
case Tsnarf:
i = inshort();
p0 = inlong();
p1 = inlong();
snarf(whichfile(i), p0, p1, snarfbuf, 0);
break;
case Tstartnewfile:
l = invlong();
Strdupl(&genstr, empty);
f = newfile();
f->rasp = emalloc(sizeof(List));
outTsv(Hbindname, f->tag, l);
Fsetname(f, &genstr);
outTs(Hcurrent, f->tag);
current(f);
load(f);
break;
case Twrite:
termlocked++;
i = inshort();
journaln(0, i);
f = whichfile(i);
addr.r.p1 = 0;
addr.r.p2 = f->nrunes;
if(f->name.s[0] == 0)
error(Enoname);
Strduplstr(&genstr, &f->name);
writef(f);
break;
case Tclose:
termlocked++;
i = inshort();
journaln(0, i);
f = whichfile(i);
current(f);
trytoclose(f);
/* if trytoclose fails, will error out */
delete(f);
break;
case Tlook:
f = whichfile(inshort());
termlocked++;
p0 = inlong();
p1 = inlong();
journaln(0, p0);
journaln(0, p1);
setgenstr(f, p0, p1);
for(l = 0; l<genstr.n; l++) {
i = genstr.s[l];
if(utfrune(".*+?(|)\\[]^$", i))
Strinsert(&genstr, tmpcstr("\\"), l++);
}
Straddc(&genstr, '\0');
nextmatch(f, &genstr, p1, 1);
moveto(f, sel.p[0]);
break;
case Tsearch:
termlocked++;
if(curfile == 0)
error(Enofile);
if(lastpat.s[0] == 0)
panic("Tsearch");
nextmatch(curfile, &lastpat, curfile->dot.r.p2, 1);
moveto(curfile, sel.p[0]);
break;
case Tsend:
termlocked++;
inshort(); /* ignored */
p0 = inlong();
p1 = inlong();
setgenstr(cmd, p0, p1);
Bdelete(snarfbuf, (Posn)0, snarfbuf->nrunes);
Binsert(snarfbuf, &genstr, (Posn)0);
outTl(Hsnarflen, genstr.n);
if(genstr.s[genstr.n-1] != '\n')
Straddc(&genstr, '\n');
Finsert(cmd, &genstr, cmd->nrunes);
Fupdate(cmd, FALSE, TRUE);
cmd->dot.r.p1 = cmd->dot.r.p2 = cmd->nrunes;
telldot(cmd);
termcommand();
break;
case Tdclick:
f = whichfile(inshort());
p1 = inlong();
doubleclick(f, p1);
f->tdot.p1 = f->tdot.p2 = p1;
telldot(f);
outTs(Hunlockfile, f->tag);
break;
case Tstartsnarf:
if (snarfbuf->nrunes <= 0) { /* nothing to export */
outTs(Hsetsnarf, 0);
break;
}
c = 0;
i = 0;
m = snarfbuf->nrunes;
if(m > 32000) { /* tmprstr stores len in a short */
m = 32000;
dprint("?warning: snarf buffer truncated\n");
}
rp = malloc(m*sizeof(Rune));
if(rp) {
Bread(snarfbuf, rp, m, 0);
c = Strtoc(tmprstr(rp, m));
free(rp);
i = strlen(c);
}
outTs(Hsetsnarf, i);
if(c) {
Write(1, c, i);
free(c);
} else
dprint("snarf buffer too long\n");
break;
case Tsetsnarf:
m = inshort();
if(m > SNARFSIZE)
error(Etoolong);
c = malloc(m+1);
if(c) {
for(i=0; i<m; i++)
c[i] = rcvchar();
c[m] = 0;
str = tmpcstr(c);
free(c);
Bdelete(snarfbuf, (Posn)0, snarfbuf->nrunes);
Binsert(snarfbuf, str, (Posn)0);
freetmpstr(str);
outT0(Hunlock);
}
break;
case Tack:
waitack = 0;
break;
case Texit:
exits(0);
}
return TRUE;
}
void
threadmain(int argc, char *argv[])
{
int i, got, scr;
Text *t;
Rectangle r;
Flayer *nwhich;
getscreen(argc, argv);
iconinit();
initio();
scratch = alloc(100*RUNESIZE);
nscralloc = 100;
r = screen->r;
r.max.y = r.min.y+Dy(r)/5;
flstart(screen->clipr);
rinit(&cmd.rasp);
flnew(&cmd.l[0], gettext, 1, &cmd);
flinit(&cmd.l[0], r, font, cmdcols);
cmd.nwin = 1;
which = &cmd.l[0];
cmd.tag = Untagged;
outTs(Tversion, VERSION);
startnewfile(Tstartcmdfile, &cmd);
got = 0;
for(;;got = waitforio()){
if(hasunlocked && RESIZED())
resize();
if(got&(1<<RHost))
rcv();
if(got&(1<<RPlumb)){
for(i=0; cmd.l[i].textfn==0; i++)
;
current(&cmd.l[i]);
flsetselect(which, cmd.rasp.nrunes, cmd.rasp.nrunes);
type(which, RPlumb);
}
if(got&(1<<RKeyboard))
if(which)
type(which, RKeyboard);
else
kbdblock();
if(got&(1<<RMouse)){
if(hostlock==2 || !ptinrect(mousep->xy, screen->r)){
mouseunblock();
continue;
}
nwhich = flwhich(mousep->xy);
scr = which && ptinrect(mousep->xy, which->scroll);
if(mousep->buttons)
flushtyping(1);
if(mousep->buttons&1){
if(nwhich){
if(nwhich!=which)
current(nwhich);
else if(scr)
scroll(which, 1);
else{
t=(Text *)which->user1;
if(flselect(which)){
outTsl(Tdclick, t->tag, which->p0);
t->lock++;
}else if(t!=&cmd)
outcmd();
}
}
}else if((mousep->buttons&2) && which){
if(scr)
scroll(which, 2);
else
menu2hit();
}else if((mousep->buttons&4)){
if(scr)
scroll(which, 3);
else
menu3hit();
}
mouseunblock();
}
}
}
void
threadmain(int argc, char *argv[])
{
int i, got, scr, chord;
Text *t;
Rectangle r;
Flayer *nwhich;
/*
* sam is talking to us on fd 0 and 1.
* move these elsewhere so that if we accidentally
* use 0 and 1 in other code, nothing bad happens.
*/
dup(0, 3);
dup(1, 4);
hostfd[0] = 3;
hostfd[1] = 4;
close(0);
close(1);
open("/dev/null", OREAD);
if(open("/dev/tty", OWRITE) < 0)
open("/dev/null", OWRITE);
notify(notifyf);
if(protodebug) print("getscreen\n");
getscreen(argc, argv);
if(protodebug) print("iconinit\n");
iconinit();
if(protodebug) print("initio\n");
initio();
if(protodebug) print("scratch\n");
scratch = alloc(100*RUNESIZE);
nscralloc = 100;
r = screen->r;
r.max.y = r.min.y+Dy(r)/5;
if(protodebug) print("flstart\n");
flstart(screen->clipr);
rinit(&cmd.rasp);
flnew(&cmd.l[0], gettext, 1, &cmd);
flinit(&cmd.l[0], r, font, cmdcols);
cmd.nwin = 1;
which = &cmd.l[0];
cmd.tag = Untagged;
outTs(Tversion, VERSION);
startnewfile(Tstartcmdfile, &cmd);
got = 0;
chord = 0;
if(protodebug) print("loop\n");
for(;;got = waitforio()){
if(hasunlocked && RESIZED())
resize();
if(got&(1<<RHost))
rcv();
if(got&(1<<RPlumb)){
for(i=0; cmd.l[i].textfn==0; i++)
;
current(&cmd.l[i]);
flsetselect(which, cmd.rasp.nrunes, cmd.rasp.nrunes);
type(which, RPlumb);
}
if(got&(1<<RKeyboard))
if(which)
type(which, RKeyboard);
else
kbdblock();
if(got&(1<<RMouse)){
if(hostlock==2 || !ptinrect(mousep->xy, screen->r)){
mouseunblock();
continue;
}
nwhich = flwhich(mousep->xy);
//scr = which && ptinrect(mousep->xy, which->scroll);
scr = which && (ptinrect(mousep->xy, which->scroll) || mousep->buttons&(8|16));
if(mousep->buttons)
flushtyping(1);
//if(chording && chord==1 && !mousep->buttons)
if((mousep->buttons&1)==0)
chord = 0;
//if(chording && chord)
//chord |= mousep->buttons;
//else if(mousep->buttons&1){
if(chord && which && which==nwhich){
chord |= mousep->buttons;
t = (Text *)which->user1;
if(!t->lock){
int w = which-t->l;
if(chord&2){
cut(t, w, 1, 1);
chord &= ~2;
}
if(chord&4){
paste(t, w);
chord &= ~4;
}
}
}else if(mousep->buttons&(1|8)){
//}else if(mousep->buttons&1){
if(nwhich){
if(nwhich!=which)
current(nwhich);
else if(scr)
//scroll(which, 1);
scroll(which, (mousep->buttons&8) ? 4 : 1);
else{
t=(Text *)which->user1;
if(flselect(which)){
outTsl(Tdclick, t->tag, which->p0);
t->lock++;
}else if(t!=&cmd)
outcmd();
if(mousep->buttons&1)
chord = mousep->buttons;
}
}
}else if((mousep->buttons&2) && which){
if(scr)
scroll(which, 2);
else
menu2hit();
}else if(mousep->buttons&(4|16)){
//}else if(mousep->buttons&4){
if(nwhich!=which)
current(nwhich);
else if(scr)
//if(scr)
//scroll(which, 3);
scroll(which, (mousep->buttons&16) ? 5 : 3);
else
menu3hit();
}
mouseunblock();
}
}
}
