/*
* scan:
* Turn on or increase length of a scan
*/
static void
scan(PLAYER *pp)
{
/* Check configuration: */
if (!conf_scan)
return;
/* Can we afford it?: */
if (pp->p_ammo <= 0) {
message(pp, "No more charges");
return;
}
/* Consume one unit of ammo: */
pp->p_ammo--;
ammo_update(pp);
/* Increase the scan time: */
pp->p_scan += Nplayer * conf_scanlen;
/* Disable cloak, if enabled: */
if (pp->p_cloak >= 0)
pp->p_cloak = -1;
/* Re-draw the player's scan/cloak status: */
showstat(pp);
}
/*
* cloak:
* Turn on or increase length of a cloak
*/
static void
cloak(PLAYER *pp)
{
/* Check configuration: */
if (!conf_cloak)
return;
/* Can we afford it?: */
if (pp->p_ammo <= 0) {
message(pp, "No more charges");
return;
}
/* Can't cloak with boots: */
if (pp->p_nboots > 0) {
message(pp, "Boots are too noisy to cloak!");
return;
}
/* Consume a unit of ammo: */
pp->p_ammo--;
ammo_update(pp);
/* Add to the duration of a cloak: */
pp->p_cloak += conf_cloaklen;
/* Disable scan, if enabled: */
if (pp->p_scan >= 0)
pp->p_scan = -1;
/* Re-draw the player's scan/cloak status: */
showstat(pp);
}
/*
* scan:
* Turn on or increase length of a scan
*/
static void
scan(PLAYER *pp)
{
if (pp->p_ammo <= 0) {
message(pp, "No more charges");
return;
}
(void) snprintf(Buf, sizeof(Buf), "%3d", --pp->p_ammo);
cgoto(pp, STAT_AMMO_ROW, STAT_VALUE_COL);
outstr(pp, Buf, 3);
pp->p_scan += SCANLEN;
if (pp->p_cloak >= 0)
pp->p_cloak = -1;
showstat(pp);
}
/*
* cloak:
* Turn on or increase length of a cloak
*/
static void
cloak(PLAYER *pp)
{
if (pp->p_ammo <= 0) {
message(pp, "No more charges");
return;
}
#ifdef BOOTS
if (pp->p_nboots > 0) {
message(pp, "Boots are too noisy to cloak!");
return;
}
#endif
(void) snprintf(Buf, sizeof(Buf), "%3d", --pp->p_ammo);
cgoto(pp, STAT_AMMO_ROW, STAT_VALUE_COL);
outstr(pp, Buf, 3);
pp->p_cloak += CLOAKLEN;
if (pp->p_scan >= 0)
pp->p_scan = -1;
showstat(pp);
}
/*
* move_flyer:
* Update the position of a player in flight
*/
static void
move_flyer(PLAYER *pp)
{
int x, y;
if (pp->p_undershot) {
fixshots(pp->p_y, pp->p_x, pp->p_over);
pp->p_undershot = FALSE;
}
/* Restore what the flier was flying over */
Maze[pp->p_y][pp->p_x] = pp->p_over;
/* Fly: */
x = pp->p_x + pp->p_flyx;
y = pp->p_y + pp->p_flyy;
/* Bouncing off the edges of the maze: */
if (x < 1) {
x = 1 - x;
pp->p_flyx = -pp->p_flyx;
}
else if (x > WIDTH - 2) {
x = (WIDTH - 2) - (x - (WIDTH - 2));
pp->p_flyx = -pp->p_flyx;
}
if (y < 1) {
y = 1 - y;
pp->p_flyy = -pp->p_flyy;
}
else if (y > HEIGHT - 2) {
y = (HEIGHT - 2) - (y - (HEIGHT - 2));
pp->p_flyy = -pp->p_flyy;
}
/* Make sure we don't land on something we can't: */
again:
switch (Maze[y][x]) {
default:
/*
* Flier is over something other than space, a wall
* or a door. Randomly move (drift) the flier a little bit
* and then try again:
*/
switch (rand_num(4)) {
case 0:
PLUS_DELTA(x, WIDTH - 2);
break;
case 1:
MINUS_DELTA(x, 1);
break;
case 2:
PLUS_DELTA(y, HEIGHT - 2);
break;
case 3:
MINUS_DELTA(y, 1);
break;
}
goto again;
/* Give a little boost when about to land on a wall or door: */
case WALL1:
case WALL2:
case WALL3:
case WALL4:
case WALL5:
case DOOR:
if (pp->p_flying == 0)
pp->p_flying++;
break;
/* Spaces are okay: */
case SPACE:
break;
}
/* Update flier's coordinates: */
pp->p_y = y;
pp->p_x = x;
/* Consume 'flying' time: */
if (pp->p_flying-- == 0) {
/* Land: */
if (pp->p_face != BOOT && pp->p_face != BOOT_PAIR) {
/* Land a player - they stustain a fall: */
checkdam(pp, NULL, NULL,
rand_num(pp->p_damage / conf_fall_frac), FALL);
pp->p_face = rand_dir();
showstat(pp);
} else {
/* Land boots: */
if (Maze[y][x] == BOOT)
pp->p_face = BOOT_PAIR;
Maze[y][x] = SPACE;
}
}
/* Save under the flier: */
pp->p_over = Maze[y][x];
/* Draw in the flier: */
Maze[y][x] = pp->p_face;
showexpl(y, x, pp->p_face);
}
/* set approx position -------------------------------------------------------*/
static void setapppos(strfile_t *str, rnxopt_t *opt)
{
prcopt_t prcopt=prcopt_default;
sol_t sol={{0}};
char msg[128];
prcopt.navsys=opt->navsys;
/* point positioning with last obs data */
#ifdef WAAS_STUDY
if (!pntpos(str->obs->data,str->obs->n,str->nav,&prcopt,&sol,NULL,NULL,
NULL,msg)) {
#else
if (!pntpos(str->obs->data,str->obs->n,str->nav,&prcopt,&sol,NULL,NULL,
msg)) {
#endif
trace(2,"point position error (%s)\n",msg);
return;
}
matcpy(opt->apppos,sol.rr,3,1);
}
/* show status message -------------------------------------------------------*/
static int showstat(int sess, gtime_t ts, gtime_t te, int *n)
{
const char type[]="ONGHQLSE";
char msg[1024]="",*p=msg,s[64];
int i;
if (sess>0) {
p+=sprintf(p,"(%d) ",sess);
}
if (ts.time!=0) {
time2str(ts,s,0);
p+=sprintf(p,"%s",s);
}
if (te.time!=0&&timediff(te,ts)>0.9) {
time2str(te,s,0);
p+=sprintf(p,"-%s",s+5);
}
p+=sprintf(p,": ");
for (i=0;i<NOUTFILE+1;i++) {
if (n[i]==0) continue;
p+=sprintf(p,"%c=%d%s",type[i],n[i],i<NOUTFILE?" ":"");
}
return showmsg(msg);
}
/* rinex converter for single-session ----------------------------------------*/
static int convrnx_s(int sess, int format, rnxopt_t *opt, const char *file,
char **ofile)
{
FILE *ofp[NOUTFILE]={NULL};
strfile_t *str;
gtime_t ts={0},te={0},tend={0},time={0};
unsigned char slips[MAXSAT][NFREQ+NEXOBS]={{0}};
int i,j,nf,type,n[NOUTFILE+1]={0},abort=0;
char path[1024],*paths[NOUTFILE],s[NOUTFILE][1024];
char *epath[MAXEXFILE]={0},*staid=*opt->staid?opt->staid:"0000";
trace(3,"convrnx_s: sess=%d format=%d file=%s ofile=%s %s %s %s %s %s %s\n",
sess,format,file,ofile[0],ofile[1],ofile[2],ofile[3],ofile[4],
ofile[5],ofile[6]);
/* replace keywords in input file */
if (reppath(file,path,opt->ts,staid,"")<0) {
showmsg("no time for input file: %s",file);
return 0;
}
/* expand wild-cards in input file */
for (i=0;i<MAXEXFILE;i++) {
if (!(epath[i]=(char *)malloc(1024))) {
for (i=0;i<MAXEXFILE;i++) free(epath[i]);
return 0;
}
}
nf=expath(path,epath,MAXEXFILE);
if (format==STRFMT_RTCM2||format==STRFMT_RTCM3) time=opt->trtcm;
if (opt->scanobs) {
/* scan observation types */
if (!scan_obstype(format,epath[0],opt,&time)) return 0;
}
else {
/* set observation types by format */
set_obstype(format,opt);
}
if (!(str=gen_strfile(format,opt->rcvopt,time))) {
for (i=0;i<MAXEXFILE;i++) free(epath[i]);
return 0;
}
time=opt->ts.time?opt->ts:(time.time?timeadd(time,TSTARTMARGIN):time);
/* replace keywords in output file */
for (i=0;i<NOUTFILE;i++) {
paths[i]=s[i];
if (reppath(ofile[i],paths[i],time,staid,"")<0) {
showmsg("no time for output path: %s",ofile[i]);
for (i=0;i<MAXEXFILE;i++) free(epath[i]);
free_strfile(str);
return 0;
}
}
/* open output files */
if (!openfile(ofp,paths,path,opt,str->nav)) {
for (i=0;i<MAXEXFILE;i++) free(epath[i]);
free_strfile(str);
return 0;
}
for (i=0;i<nf&&!abort;i++) {
/* open stream file */
if (!open_strfile(str,epath[i])) continue;
/* input message */
for (j=0;(type=input_strfile(str))>=-1;j++) {
if (j%11==1&&(abort=showstat(sess,te,te,n))) break;
/* avioid duplicated if overlapped data */
if (tend.time&&timediff(str->time,tend)<=0.0) continue;
/* convert message */
switch (type) {
case 1: convobs(ofp,opt,str,n,slips); break;
case 2: convnav(ofp,opt,str,n); break;
case 3: convsbs(ofp,opt,str,n); break;
case 31: convlex(ofp,opt,str,n); break;
case -1: n[NOUTFILE]++; break; /* error */
}
te=str->time; if (ts.time==0) ts=te;
/* set approx position */
if (type==1&&!opt->autopos&&norm(opt->apppos,3)<=0.0) {
setapppos(str,opt);
}
if (opt->te.time&&timediff(te,opt->te)>10.0) break;
}
/* close stream file */
close_strfile(str);
tend=te; /* end time of a file */
}
/* set receiver and antenna information to option */
if (format==STRFMT_RTCM2||format==STRFMT_RTCM3) {
rtcm2opt(&str->rtcm,opt);
}
else if (format==STRFMT_RINEX) {
rnx2opt(&str->rnx,opt);
}
/* close output files */
closefile(ofp,opt,str->nav);
/* remove empty output files */
for (i=0;i<NOUTFILE;i++) {
if (ofp[i]&&n[i]<=0) remove(ofile[i]);
}
if (ts.time>0) showstat(sess,ts,te,n);
for (i=0;i<MAXEXFILE;i++) free(epath[i]);
free_strfile(str);
if (opt->tstart.time==0) opt->tstart=opt->ts;
if (opt->tend .time==0) opt->tend =opt->te;
return abort?-1:1;
}
/* rinex converter for single-session ----------------------------------------*/
static int convrnx_s(int sess, int format, rnxopt_t *opt, const char *file,
char **ofile)
{
FILE *ofp[NOUTFILE]={NULL};
strfile_t *str;
gtime_t ts={0},te={0},tend={0},time={0};
unsigned char slips[MAXSAT][NFREQ+NEXOBS]={{0}};
int i,j,nf,type,n[NOUTFILE+1]={0},abort=0;
char path[1024],*paths[NOUTFILE],s[NOUTFILE][1024];
char *epath[MAXEXFILE]={0},*staid=*opt->staid?opt->staid:"0000";
trace(3,"convrnx_s: sess=%d format=%d file=%s ofile=%s %s %s %s %s %s %s\n",
sess,format,file,ofile[0],ofile[1],ofile[2],ofile[3],ofile[4],
ofile[5],ofile[6]);
/* replace keywords in input file */
if (reppath(file,path,opt->ts,staid,"")<0) {
showmsg("no time for input file: %s",file);
return 0;
}
/* expand wild-cards in input file */
for (i=0;i<MAXEXFILE;i++) {
if (!(epath[i]=(char *)malloc(1024))) {
for (i=0;i<MAXEXFILE;i++) free(epath[i]);
return 0;
}
}
nf=expath(path,epath,MAXEXFILE);
if (format==STRFMT_RTCM2||format==STRFMT_RTCM3) time=opt->trtcm;
if (opt->scanobs) {
/* scan observation types */
if (!scan_obstype(format,epath[0],opt,&time)) return 0;
}
else {
/* set observation types by format */
set_obstype(format,opt);
}
if (!(str=gen_strfile(format,opt->rcvopt,time))) {
for (i=0;i<MAXEXFILE;i++) free(epath[i]);
return 0;
}
time=opt->ts.time?opt->ts:(time.time?timeadd(time,TSTARTMARGIN):time);
/* replace keywords in output file */
for (i=0;i<NOUTFILE;i++) {
paths[i]=s[i];
if (reppath(ofile[i],paths[i],time,staid,"")<0) {
showmsg("no time for output path: %s",ofile[i]);
for (i=0;i<MAXEXFILE;i++) free(epath[i]);
free_strfile(str);
return 0;
}
}
/* open output files */
if (!openfile(ofp,paths,path,opt,str->nav)) {
for (i=0;i<MAXEXFILE;i++) free(epath[i]);
free_strfile(str);
return 0;
}
for (i=0;i<nf&&!abort;i++) {
/* open stream file */
if (!open_strfile(str,epath[i])) continue;
/* input message */
for (j=0;(type=input_strfile(str))>=-1;j++) {
if (j%11==1&&(abort=showstat(sess,te,te,n))) break;
/* avioid duplicated if overlapped data */
if (tend.time&&timediff(str->time,tend)<=0.0) continue;
/* convert message */
switch (type) {
case 1: convobs(ofp,opt,str,n,slips); break;
case 2: convnav(ofp,opt,str,n); break;
case 3: convsbs(ofp,opt,str,n); break;
case 31: convlex(ofp,opt,str,n); break;
case -1: n[NOUTFILE]++; break; /* error */
}
te=str->time; if (ts.time==0) ts=te;
/* set approx position */
if (type==1&&!opt->autopos&&norm(opt->apppos,3)<=0.0) {
setapppos(str,opt);
}
if (opt->te.time&&timediff(te,opt->te)>10.0) break;
}
/* close stream file */
close_strfile(str);
tend=te; /* end time of a file */
}
/* set receiver and antenna information to option */
if (format==STRFMT_RTCM2||format==STRFMT_RTCM3) {
rtcm2opt(&str->rtcm,opt);
}
else if (format==STRFMT_RINEX) {
rnx2opt(&str->rnx,opt);
}
/* close output files */
closefile(ofp,opt,str->nav);
/* remove empty output files */
for (i=0;i<NOUTFILE;i++) {
if (ofp[i]&&n[i]<=0) remove(ofile[i]);
}
if (ts.time>0) showstat(sess,ts,te,n);
for (i=0;i<MAXEXFILE;i++) free(epath[i]);
free_strfile(str);
if (opt->tstart.time==0) opt->tstart=opt->ts;
if (opt->tend .time==0) opt->tend =opt->te;
return abort?-1:1;
}
int main(int argc, char *argv[])
{
struct option long_option[] =
{
{"help", 0, NULL, 'h'},
{"pdevice", 1, NULL, 'P'},
{"cdevice", 1, NULL, 'C'},
{"min", 1, NULL, 'm'},
{"max", 1, NULL, 'M'},
{"frames", 1, NULL, 'F'},
{"format", 1, NULL, 'f'},
{"channels", 1, NULL, 'c'},
{"rate", 1, NULL, 'r'},
{"seconds", 1, NULL, 's'},
{"block", 0, NULL, 'b'},
{"time", 1, NULL, 't'},
{"poll", 0, NULL, 'p'},
{"effect", 0, NULL, 'e'},
{NULL, 0, NULL, 0},
};
snd_pcm_t *phandle, *chandle;
char *buffer;
int err, latency, morehelp;
int ok;
snd_timestamp_t p_tstamp, c_tstamp;
ssize_t r;
size_t frames_in, frames_out, in_max;
int effect = 0;
morehelp = 0;
while (1) {
int c;
if ((c = getopt_long(argc, argv, "hP:C:m:M:F:f:c:r:s:bt:pe", long_option, NULL)) < 0)
break;
switch (c) {
case 'h':
morehelp++;
break;
case 'P':
pdevice = strdup(optarg);
break;
case 'C':
cdevice = strdup(optarg);
break;
case 'm':
err = atoi(optarg) / 2;
latency_min = err >= 4 ? err : 4;
if (latency_max < latency_min)
latency_max = latency_min;
break;
case 'M':
err = atoi(optarg) / 2;
latency_max = latency_min > err ? latency_min : err;
break;
case 'f':
format = snd_pcm_format_value(optarg);
if (format == SND_PCM_FORMAT_UNKNOWN) {
printf("Unknown format, setting to default S16_LE\n");
format = SND_PCM_FORMAT_S16_LE;
}
break;
case 'c':
err = atoi(optarg);
channels = err >= 1 && err < 1024 ? err : 1;
break;
case 'r':
err = atoi(optarg);
rate = err >= 4000 && err < 200000 ? err : 44100;
break;
case 's':
err = atoi(optarg);
loop_sec = err >= 1 && err <= 100000 ? err : 30;
break;
case 'b':
block = 1;
break;
case 't':
tick_time = atoi(optarg);
tick_time = tick_time < 0 ? 0 : tick_time;
break;
case 'p':
use_poll = 1;
break;
case 'e':
effect = 1;
break;
}
}
if (morehelp) {
help();
return 0;
}
err = snd_output_stdio_attach(&output, stdout, 0);
if (err < 0) {
printf("Output failed: %s\n", snd_strerror(err));
return 0;
}
loop_limit = loop_sec * rate;
latency = latency_min - 4;
buffer = malloc((latency_max * snd_pcm_format_width(format) / 8) * 2);
setscheduler();
printf("Playback device is %s\n", pdevice);
printf("Capture device is %s\n", cdevice);
printf("Parameters are %iHz, %s, %i channels, %s mode\n", rate, snd_pcm_format_name(format), channels, block ? "blocking" : "non-blocking");
printf("Wanted tick time: %ius, poll mode: %s\n", tick_time, use_poll ? "yes" : "no");
printf("Loop limit is %li frames, minimum latency = %i, maximum latency = %i\n", loop_limit, latency_min * 2, latency_max * 2);
if ((err = snd_pcm_open(&phandle, pdevice, SND_PCM_STREAM_PLAYBACK, block ? 0 : SND_PCM_NONBLOCK)) < 0) {
printf("Playback open error: %s\n", snd_strerror(err));
return 0;
}
if ((err = snd_pcm_open(&chandle, cdevice, SND_PCM_STREAM_CAPTURE, block ? 0 : SND_PCM_NONBLOCK)) < 0) {
printf("Record open error: %s\n", snd_strerror(err));
return 0;
}
/* initialize the filter sweep variables */
if (effect) {
fs = (float) rate;
BW = FILTER_BANDWIDTH;
lfo = 0;
dlfo = 2.*M_PI*FILTERSWEEP_LFO_FREQ/fs;
x[0] = (float*) malloc(channels*sizeof(float));
x[1] = (float*) malloc(channels*sizeof(float));
x[2] = (float*) malloc(channels*sizeof(float));
y[0] = (float*) malloc(channels*sizeof(float));
y[1] = (float*) malloc(channels*sizeof(float));
y[2] = (float*) malloc(channels*sizeof(float));
}
while (1) {
frames_in = frames_out = 0;
if (setparams(phandle, chandle, &latency) < 0)
break;
showlatency(latency);
if (tick_time_ok)
printf("Using tick time %ius\n", tick_time_ok);
if ((err = snd_pcm_link(chandle, phandle)) < 0) {
printf("Streams link error: %s\n", snd_strerror(err));
exit(0);
}
if (snd_pcm_format_set_silence(format, buffer, latency*channels) < 0) {
fprintf(stderr, "silence error\n");
break;
}
if (writebuf(phandle, buffer, latency, &frames_out) < 0) {
fprintf(stderr, "write error\n");
break;
}
if (writebuf(phandle, buffer, latency, &frames_out) < 0) {
fprintf(stderr, "write error\n");
break;
}
if ((err = snd_pcm_start(chandle)) < 0) {
printf("Go error: %s\n", snd_strerror(err));
exit(0);
}
gettimestamp(phandle, &p_tstamp);
gettimestamp(chandle, &c_tstamp);
#if 0
printf("Playback:\n");
showstat(phandle, frames_out);
printf("Capture:\n");
showstat(chandle, frames_in);
#endif
ok = 1;
in_max = 0;
while (ok && frames_in < loop_limit) {
if (use_poll) {
/* use poll to wait for next event */
snd_pcm_wait(chandle, 1000);
}
if ((r = readbuf(chandle, buffer, latency, &frames_in, &in_max)) < 0)
ok = 0;
else {
if (effect)
applyeffect(buffer,r);
if (writebuf(phandle, buffer, r, &frames_out) < 0)
ok = 0;
}
}
if (ok)
printf("Success\n");
else
printf("Failure\n");
printf("Playback:\n");
showstat(phandle, frames_out);
printf("Capture:\n");
showstat(chandle, frames_in);
showinmax(in_max);
if (p_tstamp.tv_sec == p_tstamp.tv_sec &&
p_tstamp.tv_usec == c_tstamp.tv_usec)
printf("Hardware sync\n");
snd_pcm_drop(chandle);
snd_pcm_nonblock(phandle, 0);
snd_pcm_drain(phandle);
snd_pcm_nonblock(phandle, !block ? 1 : 0);
if (ok) {
#if 1
printf("Playback time = %li.%i, Record time = %li.%i, diff = %li\n",
p_tstamp.tv_sec,
(int)p_tstamp.tv_usec,
c_tstamp.tv_sec,
(int)c_tstamp.tv_usec,
timediff(p_tstamp, c_tstamp));
#endif
break;
}
snd_pcm_unlink(chandle);
snd_pcm_hw_free(phandle);
snd_pcm_hw_free(chandle);
}
snd_pcm_close(phandle);
snd_pcm_close(chandle);
return 0;
}
void CWizDlg::from_readerwnd(short v, int v1, int v2, char *v3)
{
switch ( v)
{
case 1:
// opened new file;
//MessageBeep(1);
add_recent(CString(v3));
get_file_settings();
m_name.SetWindowText(v3);
wnd.update_viewPort(1);
UpdateData();
//check_bookm();
first_e=false; // move mouse
load_menub(NULL);
//*********************************
//GetSettings(&Info,sizeof(Info),AfxGetApp()->m_pszRegistryKey);
/*strcpy(str1,Info.key);
if ( !strchr(decode_b64(str1),'+') || ( (hash( strchr(str1+2,'+')+1 )/ 1000)+11 != strlen(str1+2) ) )
{
str1[0] == '1';
} */
//***************************************************
/*{
bool expiried=false;
SYSTEMTIME time;
FILETIME time2;
char drv_str[MAX_PATH];
char* s=drv_str;
WIN32_FIND_DATA fnd;
HANDLE done;
bool find=false;
char name[10];
GetLocalTime(&time);
if ( time.wMonth > 9 || time.wYear>2000)
{
expiried=true;
}
SystemTimeToFileTime(&time,&time2);
GetLogicalDriveStrings(49,drv_str);
do
{
if ( GetDriveType(s)!=DRIVE_FIXED) { s+=4; continue; }
strcpy(name,s); strcat(name,"*.*");
if ( (done=FindFirstFile(name,&fnd))!=INVALID_HANDLE_VALUE )
do
{
if ( CompareFileTime(&time2,&fnd.ftLastWriteTime)==-1 )
{
expiried=true;
break;
}
}
while ( FindNextFile(done,&fnd) );
s+=4;
} while ( *s );
GetWindowsDirectory(drv_str,MAX_PATH);
strcat(drv_str,"\\*.*");
if ( (done=FindFirstFile(drv_str,&fnd))!=INVALID_HANDLE_VALUE )
do
{
if ( CompareFileTime(&time2,&fnd.ftLastWriteTime)==-1 )
{
expiried=true;
break;
}
}
while ( FindNextFile(done,&fnd) );
if (expiried)
{
this->SendMessage(WM_SYSCOMMAND,SC_CLOSE ,0);
//this->EndDialog(1);
}
if (expiried && wnd.isOpened() )
{
wnd.CloseWindow();
}
}*/
//******************************
//break;
case 2: // page changed (pgUp/pgDn)
showstat();
check_bookm();
parse_templ(templ_str,Info.fonts[8].templ);
SetWindowText(templ_str);
if (Info.show_bm && marked_page) wnd.draw_bm_lable(1);
break;
case 3: OnBookText(); // pressed "a"
break;
case 4: OnBookmm(); // press "z"
break;
case 5: Info.lines=v1; // change number of lines ( sizes(); when ReadFile(); );
break;
case 6: //alt+a
if ( marked_page ) break;
Recents.GetHead()->change_top(CString(""),wnd.get_dim(),0);
load_menub();
check_bookm();
if (Info.show_bm && marked_page) wnd.draw_bm_lable(1);
break;
case 7: //tab
if ( Recents.GetHead()->jmp_next() )
wnd.Seek_to((Recents.GetHead())->cur_pos);
break;
case 8: // alt-m
ShowTools(2);
break;
case 9: //alt-f
ShowTools(v1);
break;
case 27: // close file;
set_file_settings();
break;
}
/*if (exprd)
{
this->SendMessage(WM_SYSCOMMAND,SC_CLOSE ,0);
this->EndDialog(1);
}*/
}
void connection_client(int cfd, short event, void *arg)
{
struct client_state *cs = arg;
int cmd, break_out = 0;
int uid = 0, index = 0;
// ignore clients that timeout
if (event & EV_TIMEOUT)
cs->state = FSM_EXIT;
if (event & EV_READ) {
if (cs->state != FSM_ENTER) {
if (evbuffer_read(cs->evb, cfd, READ_BLOCK) <= 0)
cs->state = FSM_EXIT;
}
else {
if (evbuffer_read(cs->evb, cfd, 4) <= 0)
cs->state = FSM_EXIT;
}
}
while (!break_out) {
switch (cs->state) {
case FSM_ENTER:
if (EVBUFFER_LENGTH(cs->evb) < sizeof(int)) {
break_out = 1;
break;
}
evbuffer_remove(cs->evb, &cmd, sizeof(cmd));
if (cmd == -1)
cs->state = FSM_SYNC;
else if (cmd == -2) {
fcntl(cfd, F_SETFL, fcntl(cfd, F_GETFL, 0) | O_NONBLOCK);
cs->state = FSM_LOGIN;
}
else if (cmd >= 0)
cs->state = FSM_EXIT;
else {
printf("unknown cmd=%d\n",cmd);
cs->state = FSM_EXIT;
}
break;
case FSM_SYNC:
syncutmp(cfd);
firstsync = 1;
cs->state = FSM_EXIT;
break;
case FSM_LOGIN:
if (firstsync) {
if (EVBUFFER_LENGTH(cs->evb) < (2 + MAX_FRIEND + MAX_REJECT) * sizeof(int)) {
break_out = 1;
break;
}
evbuffer_remove(cs->evb, &index, sizeof(index));
evbuffer_remove(cs->evb, &uid, sizeof(uid));
if (index >= USHM_SIZE || index < 0) {
fprintf(stderr, "bad index=%d\n", index);
cs->state = FSM_EXIT;
break;
}
if (uid > MAX_USERS || uid <= 0) {
fprintf(stderr, "bad uid=%d\n", uid);
cs->state = FSM_EXIT;
break;
}
count_login++;
processlogin(cs, uid, index);
if (count_login >= 4000 || (time(NULL) - begin_time) > 30*60)
showstat();
cs->state = FSM_WRITEBACK;
break_out = 1;
}
else
cs->state = FSM_EXIT;
break;
case FSM_WRITEBACK:
if (event & EV_WRITE)
if (evbuffer_write(cs->evb, cfd) <= 0 && EVBUFFER_LENGTH(cs->evb) > 0)
break_out = 1;
if (EVBUFFER_LENGTH(cs->evb) == 0)
cs->state = FSM_EXIT;
break;
case FSM_EXIT:
if (clients == MAX_CLIENTS)
event_add(&ev, NULL);
close(cfd);
evbuffer_free(cs->evb);
free(cs);
clients--;
return;
break;
}
}
if (cs->state == FSM_WRITEBACK)
event_set(&cs->ev, cfd, EV_WRITE, (void *) connection_client, cs);
event_add(&cs->ev, &tv);
}
