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/* chat.cpp */
/* Synchronet real-time chat functions */
/* $Id$ */
/****************************************************************************
* @format.tab-size 4 (Plain Text/Source Code File Header) *
* @format.use-tabs true (see http://www.synchro.net/ptsc_hdr.html) *
* *
* Copyright 2000 Rob Swindell - http://www.synchro.net/copyright.html *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License *
* as published by the Free Software Foundation; either version 2 *
* of the License, or (at your option) any later version. *
* See the GNU General Public License for more details: gpl.txt or *
* http://www.fsf.org/copyleft/gpl.html *
* *
* Anonymous FTP access to the most recent released source is available at *
* ftp://vert.synchro.net, ftp://cvs.synchro.net and ftp://ftp.synchro.net *
* *
* Anonymous CVS access to the development source and modification history *
* is available at cvs.synchro.net:/cvsroot/sbbs, example: *
* cvs -d :pserver:anonymous@cvs.synchro.net:/cvsroot/sbbs login *
* (just hit return, no password is necessary) *
* cvs -d :pserver:anonymous@cvs.synchro.net:/cvsroot/sbbs checkout src *
* *
* For Synchronet coding style and modification guidelines, see *
* http://www.synchro.net/source.html *
* *
* You are encouraged to submit any modifications (preferably in Unix diff *
* format) via e-mail to mods@synchro.net *
* *
* Note: If this box doesn't appear square, then you need to fix your tabs. *
****************************************************************************/
#include "sbbs.h"
#define PCHAT_LEN 1000 /* Size of Private chat file */
const char *weekday[]={"Sunday","Monday","Tuesday","Wednesday","Thursday","Friday"
,"Saturday"};
const char *month[]={"January","February","March","April","May","June"
,"July","August","September","October","November","December"};
/****************************************************************************/
/* The chat section */
/****************************************************************************/
void sbbs_t::chatsection()
{
char line[256],str[256],ch,done,no_rip_menu
,usrs,preusrs,qusrs,*gurubuf=NULL,channel,savch,*p
,pgraph[400],buf[400]
,usr[MAX_NODES],preusr[MAX_NODES],qusr[MAX_NODES];
int file;
long i,j,k,n;
node_t node;
action=NODE_CHAT;
if(useron.misc&(RIP|WIP) || !(useron.misc&EXPERT))
rswindell
committed
menu("chat");
ASYNC;
bputs(text[ChatPrompt]);
while(online) {
no_rip_menu=0;
ch=(char)getkeys("ACDJPQST?\r",0);
if(ch>SP)
logch(ch,0);
switch(ch) {
case 'S':
useron.chat^=CHAT_SPLITP;
putuserrec(&cfg,useron.number,U_CHAT,8
bprintf("\r\nPrivate split-screen chat is now: %s\r\n"
,useron.chat&CHAT_SPLITP ? text[ON]:text[OFF]);
break;
case 'A':
CRLF;
useron.chat^=CHAT_NOACT;
putuserrec(&cfg,useron.number,U_CHAT,8
getnodedat(cfg.node_num,&thisnode,1);
thisnode.misc^=NODE_AOFF;
printnodedat(cfg.node_num,&thisnode);
putnodedat(cfg.node_num,&thisnode);
no_rip_menu=true;
break;
case 'D':
CRLF;
useron.chat^=CHAT_NOPAGE;
putuserrec(&cfg,useron.number,U_CHAT,8
getnodedat(cfg.node_num,&thisnode,1);
thisnode.misc^=NODE_POFF;
printnodedat(cfg.node_num,&thisnode);
putnodedat(cfg.node_num,&thisnode);
no_rip_menu=true;
break;
case 'J':
if(!chan_access(0))
break;
if(useron.misc&(RIP|WIP) ||!(useron.misc&EXPERT))
rswindell
committed
menu("multchat");
getnodedat(cfg.node_num,&thisnode,1);
bputs(text[WelcomeToMultiChat]);
channel=1;
thisnode.aux=1; /* default channel 1 */
putnodedat(cfg.node_num,&thisnode);
bprintf(text[WelcomeToChannelN],channel,cfg.chan[0]->name);
if(gurubuf) {
FREE(gurubuf);
gurubuf=NULL; }
if(cfg.chan[0]->misc&CHAN_GURU && cfg.chan[0]->guru<cfg.total_gurus
&& chk_ar(cfg.guru[cfg.chan[0]->guru]->ar,&useron)) {
rswindell
committed
sprintf(str,"%s%s.dat",cfg.ctrl_dir,cfg.guru[cfg.chan[0]->guru]->code);
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if((file=nopen(str,O_RDONLY))==-1) {
errormsg(WHERE,ERR_OPEN,str,O_RDONLY);
break; }
if((gurubuf=(char *)MALLOC(filelength(file)+1))==NULL) {
close(file);
errormsg(WHERE,ERR_ALLOC,str,filelength(file)+1);
break; }
read(file,gurubuf,filelength(file));
gurubuf[filelength(file)]=0;
close(file); }
usrs=0;
for(i=1;i<=cfg.sys_nodes && i<=cfg.sys_lastnode;i++) {
if(i==cfg.node_num)
continue;
getnodedat(i,&node,0);
if(node.action!=NODE_MCHT || node.status!=NODE_INUSE)
continue;
if(node.aux && (node.aux&0xff)!=channel)
continue;
printnodedat(i,&node);
preusr[usrs]=usr[usrs++]=(char)i; }
preusrs=usrs;
if(gurubuf)
bprintf(text[NodeInMultiChatLocally]
,cfg.sys_nodes+1,cfg.guru[cfg.chan[channel-1]->guru]->name,channel);
bputs(text[YoureOnTheAir]);
done=0;
while(online && !done) {
checkline();
gettimeleft();
action=NODE_MCHT;
qusrs=usrs=0;
for(i=1;i<=cfg.sys_nodes;i++) {
if(i==cfg.node_num)
continue;
getnodedat(i,&node,0);
if(node.action!=NODE_MCHT
|| (node.aux && channel && (node.aux&0xff)!=channel))
continue;
if(node.status==NODE_QUIET)
qusr[qusrs++]=(char)i;
else if(node.status==NODE_INUSE)
usr[usrs++]=(char)i; }
if(preusrs>usrs) {
if(!usrs && channel && cfg.chan[channel-1]->misc&CHAN_GURU
&& cfg.chan[channel-1]->guru<cfg.total_gurus)
bprintf(text[NodeJoinedMultiChat]
,cfg.sys_nodes+1,cfg.guru[cfg.chan[channel-1]->guru]->name
,channel);
outchar(BEL);
for(i=0;i<preusrs;i++) {
for(j=0;j<usrs;j++)
if(preusr[i]==usr[j])
break;
if(j==usrs) {
getnodedat(preusr[i],&node,0);
if(node.misc&NODE_ANON)
sprintf(str,"%.80s",text[UNKNOWN_USER]);
else
username(&cfg,node.useron,str);
bprintf(text[NodeLeftMultiChat]
,preusr[i],str,channel); } } }
else if(preusrs<usrs) {
if(!preusrs && channel && cfg.chan[channel-1]->misc&CHAN_GURU
&& cfg.chan[channel-1]->guru<cfg.total_gurus)
bprintf(text[NodeLeftMultiChat]
,cfg.sys_nodes+1,cfg.guru[cfg.chan[channel-1]->guru]->name
,channel);
outchar(BEL);
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for(i=0;i<usrs;i++) {
for(j=0;j<preusrs;j++)
if(usr[i]==preusr[j])
break;
if(j==preusrs) {
getnodedat(usr[i],&node,0);
if(node.misc&NODE_ANON)
sprintf(str,"%.80s",text[UNKNOWN_USER]);
else
username(&cfg,node.useron,str);
bprintf(text[NodeJoinedMultiChat]
,usr[i],str,channel); } } }
preusrs=usrs;
for(i=0;i<usrs;i++)
preusr[i]=usr[i];
attr(cfg.color[clr_multichat]);
SYNC;
sys_status&=~SS_ABORT;
if((ch=inkey(0))!=0 || wordwrap[0]) {
if(ch=='/') {
bputs(text[MultiChatCommandPrompt]);
strcpy(str,"ACELWQ?*");
if(SYSOP)
strcat(str,"0");
i=getkeys(str,cfg.total_chans);
if(i&0x80000000L) { /* change channel */
savch=(char)(i&~0x80000000L);
if(savch==channel)
continue;
if(!chan_access(savch-1))
continue;
bprintf(text[WelcomeToChannelN]
,savch,cfg.chan[savch-1]->name);
usrs=0;
for(i=1;i<=cfg.sys_nodes;i++) {
if(i==cfg.node_num)
continue;
getnodedat(i,&node,0);
if(node.action!=NODE_MCHT
|| node.status!=NODE_INUSE)
continue;
if(node.aux && (node.aux&0xff)!=savch)
continue;
printnodedat(i,&node);
if(node.aux&0x1f00) { /* password */
bprintf(text[PasswordProtected]
,node.misc&NODE_ANON
? text[UNKNOWN_USER]
: username(&cfg,node.useron,tmp));
if(!getstr(str,8,K_UPPER|K_ALPHA|K_LINE))
break;
if(strcmp(str,unpackchatpass(tmp,&node)))
break;
bputs(text[CorrectPassword]); }
preusr[usrs]=usr[usrs++]=(char)i; }
if(i<=cfg.sys_nodes) { /* failed password */
bputs(text[WrongPassword]);
continue; }
if(gurubuf) {
FREE(gurubuf);
gurubuf=NULL; }
if(cfg.chan[savch-1]->misc&CHAN_GURU
&& cfg.chan[savch-1]->guru<cfg.total_gurus
&& chk_ar(cfg.guru[cfg.chan[savch-1]->guru]->ar,&useron
)) {
rswindell
committed
sprintf(str,"%s%s.dat",cfg.ctrl_dir
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,cfg.guru[cfg.chan[savch-1]->guru]->code);
if((file=nopen(str,O_RDONLY))==-1) {
errormsg(WHERE,ERR_OPEN,str,O_RDONLY);
break; }
if((gurubuf=(char *)MALLOC(filelength(file)+1))==NULL) {
close(file);
errormsg(WHERE,ERR_ALLOC,str
,filelength(file)+1);
break; }
read(file,gurubuf,filelength(file));
gurubuf[filelength(file)]=0;
close(file); }
preusrs=usrs;
if(gurubuf)
bprintf(text[NodeInMultiChatLocally]
,cfg.sys_nodes+1
,cfg.guru[cfg.chan[savch-1]->guru]->name
,savch);
channel=savch;
if(!usrs && cfg.chan[savch-1]->misc&CHAN_PW
&& !noyes(text[PasswordProtectChanQ])) {
bputs(text[PasswordPrompt]);
if(getstr(str,8,K_UPPER|K_ALPHA|K_LINE)) {
getnodedat(cfg.node_num,&thisnode,1);
thisnode.aux=channel;
packchatpass(str,&thisnode); }
else {
getnodedat(cfg.node_num,&thisnode,1);
thisnode.aux=channel; } }
else {
getnodedat(cfg.node_num,&thisnode,1);
thisnode.aux=channel; }
putnodedat(cfg.node_num,&thisnode);
bputs(text[YoureOnTheAir]);
if(cfg.chan[channel-1]->cost
&& !(useron.exempt&FLAG('J')))
subtract_cdt(&cfg,&useron,cfg.chan[channel-1]->cost); }
else switch(i) { /* other command */
case '0': /* Global channel */
if(!SYSOP)
break;
usrs=0;
for(i=1;i<=cfg.sys_nodes;i++) {
if(i==cfg.node_num)
continue;
getnodedat(i,&node,0);
if(node.action!=NODE_MCHT
|| node.status!=NODE_INUSE)
continue;
printnodedat(i,&node);
preusr[usrs]=usr[usrs++]=(char)i; }
preusrs=usrs;
getnodedat(cfg.node_num,&thisnode,1);
thisnode.aux=channel=0;
putnodedat(cfg.node_num,&thisnode);
break;
case 'A': /* Action commands */
useron.chat^=CHAT_ACTION;
bprintf("\r\nAction commands are now %s\r\n"
,useron.chat&CHAT_ACTION
? text[ON]:text[OFF]);
putuserrec(&cfg,useron.number,U_CHAT,8
break;
case 'C': /* List of action commands */
CRLF;
for(i=0;i<cfg.total_chatacts;i++) {
if(cfg.chatact[i]->actset
!=cfg.chan[channel-1]->actset)
continue;
bprintf("%-*.*s",LEN_CHATACTCMD
,LEN_CHATACTCMD,cfg.chatact[i]->cmd);
if(!((i+1)%8)) {
CRLF; }
else
bputs(" "); }
CRLF;
break;
case 'E': /* Toggle echo */
useron.chat^=CHAT_ECHO;
bprintf(text[EchoIsNow]
,useron.chat&CHAT_ECHO
? text[ON]:text[OFF]);
putuserrec(&cfg,useron.number,U_CHAT,8
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break;
case 'L': /* list nodes */
CRLF;
for(i=1;i<=cfg.sys_nodes && i<=cfg.sys_lastnode;i++) {
getnodedat(i,&node,0);
printnodedat(i,&node); }
CRLF;
break;
case 'W': /* page node(s) */
j=getnodetopage(0,0);
if(!j)
break;
for(i=0;i<usrs;i++)
if(usr[i]==j)
break;
if(i>=usrs) {
bputs(text[UserNotFound]);
break; }
bputs(text[NodeMsgPrompt]);
if(!getstr(line,66,K_LINE|K_MSG))
break;
sprintf(buf,text[ChatLineFmt]
,thisnode.misc&NODE_ANON
? text[AnonUserChatHandle]
: useron.handle
,cfg.node_num,'*',line);
strcat(buf,crlf);
if(useron.chat&CHAT_ECHO)
bputs(buf);
putnmsg(j,buf);
break;
case 'Q': /* quit */
done=1;
break;
case '*':
rswindell
committed
sprintf(str,"%smenu/chan.*",cfg.text_dir);
rswindell
committed
menu("chan");
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else {
bputs(text[ChatChanLstHdr]);
bputs(text[ChatChanLstTitles]);
if(cfg.total_chans>=10) {
bputs(" ");
bputs(text[ChatChanLstTitles]); }
CRLF;
bputs(text[ChatChanLstUnderline]);
if(cfg.total_chans>=10) {
bputs(" ");
bputs(text[ChatChanLstUnderline]); }
CRLF;
if(cfg.total_chans>=10)
j=(cfg.total_chans/2)+(cfg.total_chans&1);
else
j=cfg.total_chans;
for(i=0;i<j && !msgabort();i++) {
bprintf(text[ChatChanLstFmt],i+1
,cfg.chan[i]->name
,cfg.chan[i]->cost);
if(cfg.total_chans>=10) {
k=(cfg.total_chans/2)
+i+(cfg.total_chans&1);
if(k<cfg.total_chans) {
bputs(" ");
bprintf(text[ChatChanLstFmt]
,k+1
,cfg.chan[k]->name
,cfg.chan[k]->cost); } }
CRLF; }
CRLF; }
break;
case '?': /* menu */
rswindell
committed
menu("multchat");
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break; } }
else {
ungetkey(ch);
j=0;
pgraph[0]=0;
while(j<5) {
if(!getstr(line,66,K_WRAP|K_MSG|K_CHAT))
break;
if(j) {
sprintf(str,text[ChatLineFmt]
,thisnode.misc&NODE_ANON
? text[AnonUserChatHandle]
: useron.handle
,cfg.node_num,':',nulstr);
sprintf(tmp,"%*s",bstrlen(str),nulstr);
strcat(pgraph,tmp); }
strcat(pgraph,line);
strcat(pgraph,crlf);
if(!wordwrap[0])
break;
j++; }
if(pgraph[0]) {
if(useron.chat&CHAT_ACTION) {
for(i=0;i<cfg.total_chatacts;i++) {
if(cfg.chatact[i]->actset
!=cfg.chan[channel-1]->actset)
continue;
sprintf(str,"%s ",cfg.chatact[i]->cmd);
if(!strnicmp(str,pgraph,strlen(str)))
break;
sprintf(str,"%.*s"
,LEN_CHATACTCMD+2,pgraph);
str[strlen(str)-2]=0;
if(!stricmp(cfg.chatact[i]->cmd,str))
break; }
if(i<cfg.total_chatacts) {
p=pgraph+strlen(str);
n=atoi(p);
for(j=0;j<usrs;j++) {
getnodedat(usr[j],&node,0);
if(usrs==1) /* no need to search */
break;
if(n) {
if(usr[j]==n)
break;
continue; }
username(&cfg,node.useron,str);
if(!strnicmp(str,p,strlen(str)))
break;
getuserrec(&cfg,node.useron,U_HANDLE
,LEN_HANDLE,str);
if(!strnicmp(str,p,strlen(str)))
break; }
if(!usrs
&& cfg.chan[channel-1]->guru<cfg.total_gurus)
strcpy(str
,cfg.guru[cfg.chan[channel-1]->guru]->name);
else if(j>=usrs)
strcpy(str,"everyone");
else if(node.misc&NODE_ANON)
strcpy(str,text[UNKNOWN_USER]);
else
username(&cfg,node.useron,str);
/* Display on same node */
bprintf(cfg.chatact[i]->out
,thisnode.misc&NODE_ANON
? text[UNKNOWN_USER] : useron.alias
,str);
CRLF;
if(usrs && j<usrs) {
/* Display to dest user */
sprintf(buf,cfg.chatact[i]->out
,thisnode.misc&NODE_ANON
? text[UNKNOWN_USER] : useron.alias
,"you");
strcat(buf,crlf);
putnmsg(usr[j],buf); }
/* Display to all other users */
sprintf(buf,cfg.chatact[i]->out
,thisnode.misc&NODE_ANON
? text[UNKNOWN_USER] : useron.alias
,str);
strcat(buf,crlf);
for(i=0;i<usrs;i++) {
if(i==j)
continue;
getnodedat(usr[i],&node,0);
putnmsg(usr[i],buf); }
for(i=0;i<qusrs;i++) {
getnodedat(qusr[i],&node,0);
putnmsg(qusr[i],buf); }
continue; } }
sprintf(buf,text[ChatLineFmt]
,thisnode.misc&NODE_ANON
? text[AnonUserChatHandle]
: useron.handle
,cfg.node_num,':',pgraph);
if(useron.chat&CHAT_ECHO)
bputs(buf);
for(i=0;i<usrs;i++) {
getnodedat(usr[i],&node,0);
putnmsg(usr[i],buf); }
for(i=0;i<qusrs;i++) {
getnodedat(qusr[i],&node,0);
putnmsg(qusr[i],buf); }
if(!usrs && channel && gurubuf
&& cfg.chan[channel-1]->misc&CHAN_GURU)
guruchat(pgraph,gurubuf,cfg.chan[channel-1]->guru);
} } }
else
mswait(1);
if(sys_status&SS_ABORT)
break; }
lncntr=0;
break;
case 'P': /* private node-to-node chat */
privchat();
break;
case 'C':
no_rip_menu=1;
if(cfg.startup->options&BBS_OPT_SYSOP_AVAILABLE
|| (cfg.sys_chat_ar[0] && chk_ar(cfg.sys_chat_ar,&useron))
|| useron.exempt&FLAG('C')) {
sysop_page();
break; }
bprintf(text[SysopIsNotAvailable],cfg.sys_op);
if(cfg.total_gurus && chk_ar(cfg.guru[0]->ar,&useron)) {
sprintf(str,text[ChatWithGuruInsteadQ],cfg.guru[0]->name);
if(!yesno(str))
break; }
else
break;
case 'T':
if(!cfg.total_gurus) {
bprintf(text[SysopIsNotAvailable],"The Guru");
break; }
if(cfg.total_gurus==1 && chk_ar(cfg.guru[0]->ar,&useron))
i=0;
else {
for(i=0;i<cfg.total_gurus;i++)
uselect(1,i,nulstr,cfg.guru[i]->name,cfg.guru[i]->ar);
i=uselect(0,0,0,0,0);
if(i<0)
break; }
if(gurubuf)
FREE(gurubuf);
rswindell
committed
sprintf(str,"%s%s.dat",cfg.ctrl_dir,cfg.guru[i]->code);
if((file=nopen(str,O_RDONLY))==-1) {
errormsg(WHERE,ERR_OPEN,str,O_RDONLY);
return; }
if((gurubuf=(char *)MALLOC(filelength(file)+1))==NULL) {
close(file);
errormsg(WHERE,ERR_ALLOC,str,filelength(file)+1);
return; }
read(file,gurubuf,filelength(file));
gurubuf[filelength(file)]=0;
close(file);
localguru(gurubuf,i);
no_rip_menu=1;
FREE(gurubuf);
gurubuf=NULL;
break;
case '?':
if(useron.misc&EXPERT)
rswindell
committed
menu("chat");
break;
default: /* 'Q' or <CR> */
lncntr=0;
if(gurubuf)
FREE(gurubuf);
return; }
action=NODE_CHAT;
if(!(useron.misc&EXPERT) || useron.misc&WIP
|| (useron.misc&RIP && !no_rip_menu)) {
#if 0 /* legacy */
sys_status&=~SS_ABORT;
if(lncntr) {
SYNC;
CRLF;
if(lncntr) /* CRLF or SYNC can cause pause */
pause(); }
#endif
rswindell
committed
menu("chat"); }
ASYNC;
bputs(text[ChatPrompt]); }
if(gurubuf)
FREE(gurubuf);
}
void sbbs_t::sysop_page(void)
{
int i;
for(i=0;i<cfg.total_pages;i++)
if(chk_ar(cfg.page[i]->ar,&useron))
break;
if(i<cfg.total_pages) {
bprintf(text[PagingGuru],cfg.sys_op);
external(cmdstr(cfg.page[i]->cmd,nulstr,nulstr,NULL)
,cfg.page[i]->misc&IO_INTS ? EX_OUTL|EX_OUTR|EX_INR
: EX_OUTL); }
else if(cfg.sys_misc&SM_SHRTPAGE) {
bprintf(text[PagingGuru],cfg.sys_op);
for(i=0;i<10 && !lkbrd(1);i++) {
sbbs_beep(1000,200);
mswait(200);
outchar('.'); }
CRLF; }
else {
sys_status^=SS_SYSPAGE;
bprintf(text[SysopPageIsNow]
,sys_status&SS_SYSPAGE ? text[ON] : text[OFF]);
nosound(); }
}
/****************************************************************************/
/* Returns 1 if user online has access to channel "channum" */
/****************************************************************************/
bool sbbs_t::chan_access(uint cnum)
{
if(!cfg.total_chans || cnum>=cfg.total_chans || !chk_ar(cfg.chan[cnum]->ar,&useron)) {
bputs(text[CantAccessThatChannel]);
return(false); }
if(!(useron.exempt&FLAG('J')) && cfg.chan[cnum]->cost>useron.cdt+useron.freecdt) {
bputs(text[NotEnoughCredits]);
return(false); }
return(true);
}
/****************************************************************************/
/* Private split-screen (or interspersed) chat with node or local sysop */
/****************************************************************************/
#define CHAT_REDRAW 18 /* Ctrl-R */
void sbbs_t::privchat(bool local)
{
char str[128],c,*p,localbuf[5][81],remotebuf[5][81]
,localline=0,remoteline=0,localchar=0,remotechar=0
,*sep="\1w\1h[\1i\1r%c\1n\1h]Ĵ "
"\1yPrivate Chat - \1rCtrl-C to Quit \1y- "
"Time Left: \1g%-8s\1w"
" [\1i\1b%c\1n\1h]"
,*local_sep="\1w\1h[\1i\1r%c\1n\1h]Ĵ "
"\1rSplit-Screen \1cSysop\1r Chat \1y"
"Time Left: \1g%-8s\1w"
" [\1i\1b%c\1n\1h]";
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uchar ch;
int in,out,i,n,echo=1,x,y,activity,remote_activity;
int local_y,remote_y;
node_t node;
if(local)
n=0;
else {
n=getnodetopage(0,0);
if(!n)
return;
if(n==cfg.node_num) {
bputs(text[NoNeedToPageSelf]);
return; }
getnodedat(n,&node,0);
if(node.action==NODE_PCHT && node.aux!=cfg.node_num) {
bprintf(text[NodeNAlreadyInPChat],n);
return; }
if((node.action!=NODE_PAGE || node.aux!=cfg.node_num)
&& node.misc&NODE_POFF && !SYSOP) {
bprintf(text[CantPageNode],node.misc&NODE_ANON
? text[UNKNOWN_USER] : username(&cfg,node.useron,tmp));
return; }
if(node.action!=NODE_PAGE) {
bprintf("\r\n\1n\1mPaging \1h%s #%u\1n\1m for private chat\r\n"
,node.misc&NODE_ANON ? text[UNKNOWN_USER] : username(&cfg,node.useron,tmp)
,node.useron);
sprintf(str,text[NodePChatPageMsg]
,cfg.node_num,thisnode.misc&NODE_ANON
? text[UNKNOWN_USER] : useron.alias);
putnmsg(n,str);
sprintf(str,"Paged %s on node %d to private chat"
,username(&cfg,node.useron,tmp),n);
logline("C",str); }
getnodedat(cfg.node_num,&thisnode,1);
thisnode.action=action=NODE_PAGE;
thisnode.aux=n;
putnodedat(cfg.node_num,&thisnode);
if(node.action!=NODE_PAGE || node.aux!=cfg.node_num) {
bprintf(text[WaitingForNodeInPChat],n);
while(online && !(sys_status&SS_ABORT)) {
getnodedat(n,&node,0);
if((node.action==NODE_PAGE || node.action==NODE_PCHT)
&& node.aux==cfg.node_num) {
bprintf(text[NodeJoinedPrivateChat]
,n,node.misc&NODE_ANON ? text[UNKNOWN_USER]
: username(&cfg,node.useron,tmp));
break; }
if(!inkey(0))
mswait(1);
action=NODE_PAGE;
checkline();
gettimeleft();
SYNC; } }
}
getnodedat(cfg.node_num,&thisnode,1);
thisnode.action=action=NODE_PCHT;
thisnode.aux=n;
thisnode.misc&=~NODE_LCHAT;
putnodedat(cfg.node_num,&thisnode);
if(!online || sys_status&SS_ABORT)
return;
if(useron.chat&CHAT_SPLITP && useron.misc&ANSI && rows>=24)
sys_status|=SS_SPLITP;
/*
if(!(useron.misc&EXPERT))
rswindell
committed
menu("privchat");
*/
if(!(sys_status&SS_SPLITP)) {
if(local)
bprintf(text[SysopIsHere],cfg.sys_op);
else
bputs(text[WelcomeToPrivateChat]);
}
rswindell
committed
sprintf(str,"%schat.dab",cfg.node_dir);
rswindell
committed
if((out=sopen(str,O_RDWR|O_CREAT|O_BINARY,SH_DENYNO))==-1) {
errormsg(WHERE,ERR_OPEN,str,O_RDWR|O_DENYNONE|O_CREAT);
return; }
if(local)
rswindell
committed
sprintf(str,"%slchat.dab",cfg.node_dir);
rswindell
committed
sprintf(str,"%schat.dab",cfg.node_path[n-1]);
if(!fexist(str)) /* Wait while it's created for the first time */
mswait(2000);
rswindell
committed
if((in=sopen(str,O_RDWR|O_CREAT|O_BINARY,SH_DENYNO))==-1) {
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close(out);
errormsg(WHERE,ERR_OPEN,str,O_RDWR|O_DENYNONE|O_CREAT);
return; }
if((p=(char *)MALLOC(PCHAT_LEN))==NULL) {
close(in);
close(out);
errormsg(WHERE,ERR_ALLOC,str,PCHAT_LEN);
return; }
memset(p,0,PCHAT_LEN);
write(in,p,PCHAT_LEN);
write(out,p,PCHAT_LEN);
FREE(p);
lseek(in,0L,SEEK_SET);
lseek(out,0L,SEEK_SET);
getnodedat(cfg.node_num,&thisnode,1);
thisnode.misc&=~NODE_RPCHT; /* Clear "reset pchat flag" */
putnodedat(cfg.node_num,&thisnode);
if(!local) {
getnodedat(n,&node,1);
node.misc|=NODE_RPCHT; /* Set "reset pchat flag" */
putnodedat(n,&node); /* on other node */
/* Wait for other node */
/* to acknowledge and reset */
while(online && !(sys_status&SS_ABORT)) {
getnodedat(n,&node,0);
if(!(node.misc&NODE_RPCHT))
break;
getnodedat(cfg.node_num,&thisnode,0);
if(thisnode.misc&NODE_RPCHT)
break;
checkline();
gettimeleft();
SYNC;
inkey(0);
mswait(1); }
}
action=NODE_PCHT;
SYNC;
if(sys_status&SS_SPLITP) {
lncntr=0;
CLS;
ANSI_SAVE();
#if 0
if(local)
bprintf(text[SysopIsHere],cfg.sys_op);
#endif
GOTOXY(1,13);
remote_y=1;
bprintf(local ? local_sep : sep
,thisnode.misc&NODE_MSGW ? 'T':SP
,sectostr(timeleft,tmp)
,thisnode.misc&NODE_NMSG ? 'M':SP);
CRLF;
local_y=14; }
while(online && (local || !(sys_status&SS_ABORT))) {
RIOSYNC(0);
lncntr=0;
if(sys_status&SS_SPLITP)
lbuflen=0;
action=NODE_PCHT;
if(!localchar) {
if(sys_status&SS_SPLITP) {
getnodedat(cfg.node_num,&thisnode,0);
if(thisnode.misc&NODE_INTR)
break;
if(thisnode.misc&NODE_UDAT && !(useron.rest&FLAG('G'))) {
getuserdat(&cfg,&useron);
getnodedat(cfg.node_num,&thisnode,1);
thisnode.misc&=~NODE_UDAT;
putnodedat(cfg.node_num,&thisnode); } }
else
nodesync(); }
activity=0;
remote_activity=0;
if((ch=inkey(K_GETSTR))!=0) {
activity=1;
if(echo)
attr(cfg.color[clr_chatlocal]);
if(ch==BS || ch==DEL) {
if(localchar) {
if(echo)
bputs("\b \b");
localchar--;
localbuf[localline][localchar]=0; } }
else if(ch==TAB) {
if(echo)
outchar(SP);
localbuf[localline][localchar]=SP;
localchar++;
while(localchar<78 && localchar%8) {
if(echo)
outchar(SP);
localbuf[localline][localchar++]=SP; } }
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else if(ch==CHAT_REDRAW) {
if(sys_status&SS_SPLITP) {
CLS;
attr(cfg.color[clr_chatremote]);
remotebuf[remoteline][remotechar]=0;
for(i=0;i<=remoteline;i++) {
bputs(remotebuf[i]);
if(i!=remoteline)
bputs(crlf);
}
remote_y=1+remoteline;
bputs("\1i_\1n"); /* Fake cursor */
ANSI_SAVE();
GOTOXY(1,13);
bprintf(local ? local_sep : sep
,thisnode.misc&NODE_MSGW ? 'T':SP
,sectostr(timeleft,tmp)
,thisnode.misc&NODE_NMSG ? 'M':SP);
CRLF;
attr(cfg.color[clr_chatlocal]);
localbuf[localline][localchar]=0;
for(i=0;i<=localline;i++) {
bputs(localbuf[i]);
if(i!=localline)
bputs(crlf);
}
local_y=15+localline;
}
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else if(ch>=SP || ch==CR) {
if(ch!=CR) {
if(echo)
outchar(ch);
localbuf[localline][localchar]=ch; }
if(ch==CR || (localchar>68 && ch==SP) || ++localchar>78) {
localbuf[localline][localchar]=0;
localchar=0;
if(sys_status&SS_SPLITP && local_y==24) {
GOTOXY(1,13);
bprintf(local ? local_sep : sep
,thisnode.misc&NODE_MSGW ? 'T':SP
,sectostr(timeleft,tmp)
,thisnode.misc&NODE_NMSG ? 'M':SP);
attr(cfg.color[clr_chatlocal]);
for(x=13,y=0;x<rows;x++,y++) {
bprintf("\x1b[%d;1H\x1b[K",x+1);
if(y<=localline)
bprintf("%s\r\n",localbuf[y]); }
GOTOXY(1,local_y=(15+localline));
localline=0; }
else {
if(localline>=4)
for(i=0;i<4;i++)
memcpy(localbuf[i],localbuf[i+1],81);
else
localline++;
if(echo) {
CRLF;
local_y++;
if(sys_status&SS_SPLITP)
bputs("\x1b[K"); } }
// SYNC;
} }
read(out,&c,1);
lseek(out,-1L,SEEK_CUR);
if(!c) /* hasn't wrapped */
write(out,&ch,1);
else {
if(!tell(out))
lseek(out,0L,SEEK_END);
lseek(out,-1L,SEEK_CUR);
ch=0;
write(out,&ch,1);
lseek(out,-1L,SEEK_CUR); }
if(tell(out)>=PCHAT_LEN)
lseek(out,0L,SEEK_SET);
}
else while(online) {
if(!(sys_status&SS_SPLITP))
remotechar=localchar;
if(tell(in)>=PCHAT_LEN)
lseek(in,0L,SEEK_SET);
ch=0;
read(in,&ch,1);
lseek(in,-1L,SEEK_CUR);
if(!ch) break; /* char from other node */
activity=1;
if(sys_status&SS_SPLITP && !remote_activity) {
ansi_getxy(&x,&y);
ANSI_RESTORE();
}
attr(cfg.color[clr_chatremote]);
if(sys_status&SS_SPLITP && !remote_activity)
bputs("\b \b"); /* Delete fake cursor */
remote_activity=1;
if(ch==BS || ch==DEL) {
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if(remotechar) {
bputs("\b \b");
remotechar--;
remotebuf[remoteline][remotechar]=0; } }
else if(ch==TAB) {
outchar(SP);
remotebuf[remoteline][remotechar]=SP;
remotechar++;
while(remotechar<78 && remotechar%8) {
outchar(SP);
remotebuf[remoteline][remotechar++]=SP; } }
else if(ch>=SP || ch==CR) {
if(ch!=CR) {
outchar(ch);
remotebuf[remoteline][remotechar]=ch; }
if(ch==CR || (remotechar>68 && ch==SP) || ++remotechar>78) {
remotebuf[remoteline][remotechar]=0;
remotechar=0;
if(sys_status&SS_SPLITP && remote_y==12) {
CRLF;
bprintf(local ? local_sep : sep
,thisnode.misc&NODE_MSGW ? 'T':SP
,sectostr(timeleft,tmp)
,thisnode.misc&NODE_NMSG ? 'M':SP);
attr(cfg.color[clr_chatremote]);
for(i=0;i<12;i++) {
bprintf("\x1b[%d;1H\x1b[K",i+1);
if(i<=remoteline)
bprintf("%s\r\n",remotebuf[i]); }
remoteline=0;
GOTOXY(1, remote_y=6); }
else {
if(remoteline>=4)
for(i=0;i<4;i++)
memcpy(remotebuf[i],remotebuf[i+1],81);
else
remoteline++;