C++ (Cpp) FIND_CHAR Examples

Example #1

File: sexpots.c Project: K6BSD/SBBSUnstable

BOOL wait_for_call(COM_HANDLE com_handle)
{
	char		str[128];
	char*		p;
	BOOL		result=TRUE;
	DWORD		events=0;
	time_t		start=time(NULL);

	ZERO_VAR(cid_name);
	ZERO_VAR(cid_number);

	if(!comRaiseDTR(com_handle))
		lprintf(LOG_ERR,"ERROR %u raising DTR", COM_ERROR_VALUE);

	if(com_alreadyconnected)
		return TRUE;

	if(!mdm_null) {
		if(mdm_init[0]) {
			lprintf(LOG_INFO,"Initializing modem:");
			if(!modem_command(com_handle, mdm_init))
				return FALSE;
		}
		if(!mdm_manswer && mdm_autoans[0]) {
			lprintf(LOG_INFO,"Setting modem to auto-answer:");
			if(!modem_command(com_handle, mdm_autoans))
				return FALSE;
		}
		if(mdm_cid[0]) {
			lprintf(LOG_INFO,"Enabling modem Caller-ID:");
			if(!modem_command(com_handle, mdm_cid))
				return FALSE;
		}
	}

	lprintf(LOG_INFO,"Waiting for incoming call (%s) ...", mdm_manswer ? "Ring Indication" : "Carrier Detect");
	while(1) {
		if(terminated)
			return FALSE;
		if(comReadLine(com_handle, str, sizeof(str), /* timeout (ms): */250) > 0) {
			truncsp(str);
			if(str[0]==0)
				continue;
			lprintf(LOG_DEBUG,"Received from modem: '%s'", str);
			p=str;
			SKIP_WHITESPACE(p);
			if(*p) {
				lprintf(LOG_INFO, "Modem Message: %s", p);
				if(strncmp(p,"CONNECT ",8)==0) {
					long rate=atoi(p+8);
					if(rate)
						SAFEPRINTF2(termspeed,"%u,%u", rate, rate);
				}
				else if(strncmp(p,"NMBR",4)==0 || strncmp(p,"MESG",4)==0) {
					p+=4;
					FIND_CHAR(p,'=');
					SKIP_CHAR(p,'=');
					SKIP_WHITESPACE(p);
					if(cid_number[0]==0)	/* Don't overwrite, if multiple messages received */
						SAFECOPY(cid_number, p);
				}
				else if(strncmp(p,"NAME",4)==0) {
					p+=4;
					FIND_CHAR(p,'=');
					SKIP_CHAR(p,'=');
					SKIP_WHITESPACE(p);
					SAFECOPY(cid_name, p);
				}
				else if(strcmp(p,"NO CARRIER")==0) {
					ZERO_VAR(cid_name);
					ZERO_VAR(cid_number);
				}
				else if(mdm_ring[0] && strcmp(p,mdm_ring)==0 && mdm_manswer && mdm_answer[0]) {
					if(!modem_send(com_handle, mdm_answer)) {
						lprintf(LOG_ERR,"ERROR %u sending modem command (%s) on %s"
							,COM_ERROR_VALUE, mdm_answer, com_dev);
					}
				}
			}
			continue;	/* don't check DCD until we've received all the modem msgs */
		}
		if(carrier_detect(com_handle))
			break;
		if(mdm_reinit && (time(NULL)-start)/60 >= mdm_reinit) {
			lprintf(LOG_INFO,"Re-initialization timer elapsed: %u minutes", mdm_reinit);
			return TRUE;
		}
	}

	if(strcmp(cid_name,"P")==0)
		SAFECOPY(cid_name,"Private");
	else if(strcmp(cid_name,"O")==0)
		SAFECOPY(cid_name,"Out-of-area");

	if(strcmp(cid_number,"P")==0)
		SAFECOPY(cid_number,"Private");
	else if(strcmp(cid_number,"O")==0)
		SAFECOPY(cid_number,"Out-of-area");

	lprintf(LOG_INFO,"Carrier detected");
	return TRUE;
}

Example #2

File: exec.cpp Project: kindy/synchronet-bbs-1

/* Important change as of Nov-16-2006, 'cmdline' may contain args */
long sbbs_t::exec_bin(const char *cmdline, csi_t *csi, const char* startup_dir)
{
    char    str[MAX_PATH+1];
	char	mod[MAX_PATH+1];
	char	modname[MAX_PATH+1];
	char*	p;
	int 	file;
    csi_t   bin;

	SAFECOPY(mod,cmdline);
	p=mod;
	FIND_CHAR(p,' ');
	if(*p) {
		*p=0;				/* terminate 'mod' */
		p++;				/* skip space */
		SKIP_CHAR(p,' ');	/* skip more spaces */
	}
	if(*p)
		strcpy(main_csi.str, p);

#ifdef JAVASCRIPT
	if((p=getfext(mod))!=NULL && stricmp(p,".js")==0)
		return(js_execfile(cmdline, startup_dir));
	if(p==NULL && startup_dir!=NULL && *startup_dir) {
		SAFEPRINTF2(str,"%s%s.js", startup_dir, mod);
		if(fexistcase(str))
			return(js_execfile(cmdline, startup_dir));
	}
	if(cfg.mods_dir[0]) {
		SAFEPRINTF2(str,"%s%s.js",cfg.mods_dir,mod);
		if(fexistcase(str)) 
			return(js_execfile(cmdline, startup_dir));
	}
#endif

	SAFECOPY(modname,mod);
	if(!strchr(modname,'.'))
		strcat(modname,".bin");

	SAFEPRINTF2(str,"%s%s",cfg.mods_dir,modname);
	if(cfg.mods_dir[0]==0 || !fexistcase(str)) {

#ifdef JAVASCRIPT
		SAFEPRINTF2(str,"%s%s.js",cfg.exec_dir,mod);
		if(fexistcase(str)) 
			return(js_execfile(cmdline, startup_dir));
#endif

		SAFEPRINTF2(str,"%s%s",cfg.exec_dir,modname);
		fexistcase(str);
	}
	if((file=nopen(str,O_RDONLY))==-1) {
		errormsg(WHERE,ERR_OPEN,str,O_RDONLY);
		return(-1); 
	}

	memcpy(&bin,csi,sizeof(csi_t));
	clearvars(&bin);
	bin.length=(uint32_t)filelength(file);
	if((bin.cs=(uchar *)malloc(bin.length))==NULL) {
		close(file);
		errormsg(WHERE,ERR_ALLOC,str,bin.length);
		return(-1); 
	}
	if(lread(file,bin.cs,bin.length)!=bin.length) {
		close(file);
		errormsg(WHERE,ERR_READ,str,bin.length);
		free(bin.cs);
		return(-1); 
	}
	close(file);

	bin.ip=bin.cs;
	bin.rets=0;
	bin.cmdrets=0;
	bin.misc=0;

	while(exec(&bin)==0)
		if(!(bin.misc&CS_OFFLINE_EXEC)) {
			checkline();
			if(!online)
				break; 
		}

	freevars(&bin);
	free(bin.cs);
	csi->logic=bin.logic;
	return(bin.retval);
}