From 5bd6d9553cdc18aebf461e3f0206f5891b55ffc3 Mon Sep 17 00:00:00 2001
From: reinelt <>
Date: Fri, 12 Mar 2004 13:58:14 +0000
Subject: [lcd4linux @ 2004-03-12 13:58:14 by reinelt] removed imon.c (has been
 replaced by plugin_imon.c)

---
 imon.c | 468 -----------------------------------------------------------------
 1 file changed, 468 deletions(-)
 delete mode 100755 imon.c

(limited to 'imon.c')

diff --git a/imon.c b/imon.c
deleted file mode 100755
index 40a52b8..0000000
--- a/imon.c
+++ /dev/null
@@ -1,468 +0,0 @@
-/* $Id: imon.c,v 1.5 2004/03/03 03:47:04 reinelt Exp $
- *
- * imond/telmond data processing
- *
- * Copyright 2003 Nico Wallmeier <nico.wallmeier@post.rwth-aachen.de>
- *
- * This file is part of LCD4Linux.
- *
- * LCD4Linux 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, or (at your option)
- * any later version.
- *
- * LCD4Linux is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
- * $Log: imon.c,v $
- * Revision 1.5  2004/03/03 03:47:04  reinelt
- * big patch from Martin Hejl:
- * - use qprintf() where appropriate
- * - save CPU cycles on gettimeofday()
- * - add quit() functions to free allocated memory
- * - fixed lots of memory leaks
- *
- * Revision 1.4  2004/01/29 04:40:02  reinelt
- * every .c file includes "config.h" now
- *
- * Revision 1.3  2004/01/09 04:16:06  reinelt
- * added 'section' argument to cfg_get(), but NULLed it on all calls by now.
- *
- * Revision 1.2  2004/01/06 22:33:14  reinelt
- * Copyright statements cleaned up
- *
- * Revision 1.1  2003/10/12 06:08:28  nicowallmeier
- * imond/telmond support
- *
- */
-
-#include "config.h"
-
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <sys/fcntl.h>
-#include <sys/ioctl.h>
-#include <sys/time.h>
-#include <linux/errno.h>
-#include <sys/stat.h>
-#include <string.h>
-#include <time.h>
-
-#include <netdb.h>
-#include <netinet/in.h>
-#include <netinet/tcp.h>
-#include <arpa/inet.h>                          /* decl of inet_addr()      */
-#include <sys/socket.h>
-
-#include "cfg.h"
-#include "debug.h"
-#include "parser.h"
-#include "imon.h"
-
-#define TRUE                        1
-#define FALSE                       0
-
-static int      fd;
-
- /*----------------------------------------------------------------------------
- *  service_connect (host_name, port)       - connect to tcp-service
- *----------------------------------------------------------------------------
- */
-static int
-service_connect (char * host_name, int port)
-{
-    struct sockaddr_in  addr;
-    struct hostent *    host_p;
-    int                 fd;
-    int                 opt = 1;
-
-    (void) memset ((char *) &addr, 0, sizeof (addr));
-
-    if ((addr.sin_addr.s_addr = inet_addr ((char *) host_name)) == INADDR_NONE)
-    {
-        host_p = gethostbyname (host_name);
-
-        if (! host_p)
-        {
-            error ("%s: host not found\n", host_name);
-            return (-1);
-        }
-
-        (void) memcpy ((char *) (&addr.sin_addr), host_p->h_addr,
-                        host_p->h_length);
-    }
-
-    addr.sin_family  = AF_INET;
-    addr.sin_port    = htons ((unsigned short) port);
-
-    if ((fd = socket (AF_INET, SOCK_STREAM, 0)) < 0)
-    {                                           /* open socket              */
-        perror ("socket");
-        return (-1);
-    }
-    
-    (void) setsockopt (fd, IPPROTO_TCP, TCP_NODELAY,
-                       (char *) &opt, sizeof (opt));
-
-    if (connect (fd, (struct sockaddr *) &addr, sizeof (addr)) != 0)
-    {
-        (void) close (fd);
-        perror (host_name);
-        return (-1);
-    }
-
-    return (fd);
-} /* service_connect (char * host_name, int port) */
-
-
-/*----------------------------------------------------------------------------
- *  send_command (int fd, char * str)       - send command to imond
- *----------------------------------------------------------------------------
- */
-static void
-send_command (int fd, char * str)
-{
-    char    buf[256];
-    int     len = strlen (str);
-
-    sprintf (buf, "%s\r\n", str);
-    write (fd, buf, len + 2);
-
-    return;
-} /* send_command (int fd, char * str) */
-
-
-/*----------------------------------------------------------------------------
- *  get_answer (int fd)                     - get answer from imond
- *----------------------------------------------------------------------------
- */
-static char *
-get_answer (int fd)
-{
-    static char buf[8192];
-    int         len;
-
-    len = read (fd, buf, 8192);
-
-    if (len <= 0)
-    {
-        return ((char *) NULL);
-    }
-
-    while (len > 1 && (buf[len - 1] == '\n' || buf[len - 1] == '\r'))
-    {
-        buf[len - 1] = '\0';
-        len--;
-    }
-
-    if (! strncmp (buf, "OK ", 3))                      /* OK xxxx          */
-    {
-        return (buf + 3);
-    }
-    else if (len > 2 && ! strcmp (buf + len - 2, "OK"))
-    {
-        *(buf + len - 2) = '\0';
-        return (buf);
-    }
-    else if (len == 2 && ! strcmp (buf + len - 2, "OK"))
-    {
-        return (buf);
-    }
-
-    return ((char *) NULL);                             /* ERR xxxx         */
-} /* get_answer (int fd) */
-
-
-/*----------------------------------------------------------------------------
- *  get_numerical_value (char * cmd)   - send cmd, get numval
- *----------------------------------------------------------------------------
- */
-static int
-get_numerical_value (char * cmd)
-{
-    char *  answer;
-    int     rtc;
-
-    send_command (fd, cmd);
-
-    answer = get_answer (fd);
-
-    if (answer)
-    {
-        rtc = atoi (answer);
-    }
-    else
-    {
-        rtc = -1;
-    }
-    return (rtc);
-} /* get_numerical_value (char * cmd, int arg) */
-
-
-/*----------------------------------------------------------------------------
- *  get_value (char * cmd)         - send command, get value
- *----------------------------------------------------------------------------
- */
-static char *
-get_value (char * cmd)
-{
-    char *  answer;
-
-    send_command (fd, cmd);
-
-    answer = get_answer (fd);
-
-    if (answer)
-    {
-        return (answer);
-    }
-
-    return ("");
-} /* get_value (char * cmd, int arg) */
-
-
-int init(){
- char *pwd, *host, *answer;
- int port;
- int connect;
-
- host=cfg_get (NULL, "Imon_Host", "127.0.0.1");
- if (*host=='\0') {
-  error ("Imon: no 'Imon_Host' entry in %s", cfg_source());
-  return -1;
- } 
-
- if (cfg_number(NULL, "Imon_Port", 5000,1,65536,&port)<0){
-   return -1;	
- }
- 
- connect=service_connect(host,port);
-
- pwd=cfg_get (NULL, "Imon_Pass", NULL);
- if ((pwd!=NULL) && (*pwd!='\0')) { // Passwort senden
-   char buf[40];
-   sprintf(buf,"pass %s",pwd);
-   send_command(connect,buf);
-   answer=get_answer(connect); 
- }
- free(host);
- free(pwd):
- 
- 
- return connect; 	
-}
- 
-int ImonCh(int index, struct imonchannel *ch, int token_usage[]) {
- static int err[CHANNELS+1];
- char *cfg_string;
- char buf[40];
- int result=0;
- 
- if (err[index]) return -1;
- if ((fd==0) && ((fd=init())<0)) return -1;
-	 
- if ((*ch).max_in == 0){ // not initializied
-  sprintf(buf, "Imon_%d_Dev", index);
-  cfg_string=cfg_get(NULL, buf, NULL);
-  if (cfg_string==NULL) {
-   error ("Imon: no 'Imon_%i_Dev' entry in %s", index, cfg_source());
-   err[index]=1;
-   return -1;
-  } 
-  strcpy((*ch).dev,cfg_string);
-  free(cfg_string);
-  
-  sprintf(buf, "Imon_%d_MaxIn", index);
-  cfg_number(NULL, buf,768,1,65536,&(*ch).max_in);
-
-  sprintf(buf, "Imon_%d_MaxOut", index);
-  cfg_number(NULL, buf, 128,1,65536,&(*ch).max_out);
- }
-
- sprintf(buf, "status %s", (*ch).dev);
- s=get_value(buf);
- strcpy((*ch).status,s);
- 
- if ((1<<index) & token_usage[T_IMON_CHARGE]) {
-   sprintf(buf, "charge %s", (*ch).dev);
-   s=get_value(buf);
-   strcpy((*ch).charge,s);
- }
-    
- 
- if (strcmp("Online",(*ch).status)==0){
-   if ((1<<index) & token_usage[T_IMON_PHONE]) {
-     sprintf(buf, "phone %s", (*ch).dev);
-     s=get_value(buf);
-     strcpy((*ch).phone,s);
-   }
-
-   if (((1<<index) & token_usage[T_IMON_RIN]) ||
-       ((1<<index) & token_usage[T_IMON_ROUT])) {
-     sprintf(buf, "rate %s", (*ch).dev);
-     s=get_value(buf);
-     if (sscanf(s,"%d %d",&((*ch).rate_in), &((*ch).rate_out))!=2) result--;
-   }
-   
-   if ((1<<index) & token_usage[T_IMON_IP]) {
-     sprintf(buf, "ip %s", (*ch).dev);
-     s=get_value(buf);
-     strcpy((*ch).ip,s);
-   }
-   
-   if ((1<<index) & token_usage[T_IMON_OTIME]) {
-   	 sprintf(buf, "online-time %s", (*ch).dev);
-     s=get_value(buf);
-     strcpy((*ch).otime,s);
-   }
- } else {
-   if (strcmp("Dialing",(*ch).status)==0){
-     if ((1<<index) & token_usage[T_IMON_PHONE]) {
-       sprintf(buf, "phone %s", (*ch).dev);
-       s=get_value(buf);
-       strcpy((*ch).phone,s);
-     }
-   } else {
-     if ((1<<index) & token_usage[T_IMON_PHONE]) (*ch).phone[0]='\0';
-   }
-   if ((1<<index) & token_usage[T_IMON_IP]) (*ch).ip[0]='\0';	
-   if ((1<<index) & token_usage[T_IMON_OTIME]) (*ch).otime[0]='\0';
-   if (((1<<index) & token_usage[T_IMON_RIN]) ||
-       ((1<<index) & token_usage[T_IMON_ROUT])) {
-   	 (*ch).rate_in=0;
-     (*ch).rate_out=0;	
-   }
- }
- return result;
-} 
- 
- 
-int Imon(struct imon *i, int cpu, int datetime){
- static int hb;
- static int tick;
- char *s;
- char day[4];
- char d[13];
- 
- if (tick++ % 5 != 0) return 0;
- 
- if ((fd==0) && ((fd=init())<0)) return -1;
- 
- if (cpu) (*i).cpu = get_numerical_value("cpu");
-
- if (datetime){ 
-   s = get_value ("date");
-   sscanf (s, "%s %s %s", day, d, (*i).time);
-   strncpy ((*i).date, d, 6);
-   strcpy ((*i).date + 6, d + 8);
-   (*i).date[2]='.';
-   (*i).date[5]='.';
-   if (hb) (*i).time[5] =' ';
-   hb=!hb;
- }
- return 0;
-}
-
-char* ImonVer(){
-  static char buffer[32]="";
-
-  if (*buffer=='\0') {
-   char *s;
-   if ((fd==0) && ((fd=init())<0)) return "";
-   s=get_value("version");
-   for (;;){ // interne Versionsnummer killen
-   	if (s[0]==' '){
-     s=s+1;
-     break;
-    }
-    s=s+1;		
-   }
-   strcpy(buffer,s);  
-  }
-  return buffer;
-}
-
-void phonebook(char *number){
-  FILE *  fp;
-  char line[256];
-  char* filename;
-  
-  fp = fopen (filename=cfg_get (NULL, "Telmon_Phonebook","/etc/phonebook"), "r");
-  free(filename);
-  if (! fp) return;
-  
-  while (fgets (line, 128, fp)){
-  	if (*line == '#') continue;
-  	if (!strncmp(line,number,strlen(number))){
-  	  char *komma=strchr(line,',');
-  	  char *beginn=strchr(line,'=');
-  	  if (!beginn) return;
-  	  while (strrchr(line,'\r')) strrchr(line,'\r')[0]='\0';
-  	  while (strrchr(line,'\n')) strrchr(line,'\n')[0]='\0';
-  	  if (komma) komma[0]='\0';
-  	  strcpy(number,beginn+1);
-  	  break;
-  	}  	
-  }
-  
-  fclose(fp);
-}
-
-int Telmon(struct telmon *t){
- static int tick;
- static int telmond_fd=-2;
- static char oldanswer[128];
- static char host[256];
- static int port;
- 
- if (tick++ % 50 != 0) return 0;
-
- if (telmond_fd == -2){ //not initializied
-  char *s=cfg_get (NULL, "Telmon_Host","127.0.0.1");
-  if (*s=='\0') {
-   error ("Telmon: no 'Telmon_Host' entry in %s", cfg_source());
-   telmond_fd=-1;
-   return -1;
-  } 
-  strcpy(host,s);
-  free(s);
-  
-  if (cfg_number(NULL, "Telmon_Port",5000,1,65536,&port)<0){
-   telmond_fd=-1;
-   return -1;	
-  }
- }
- 
- if (telmond_fd != -1){
-  char    telbuf[128];
-
-  telmond_fd = service_connect (host, port);
-  if (telmond_fd >= 0){
-   int l = read (telmond_fd, telbuf, 127);
-   if ((l > 0) && (strcmp(telbuf,oldanswer))){
-	char date[11]; 
-	sscanf(telbuf,"%s %s %s %s",date,(*t).time,(*t).number,(*t).msn);
-	date[4]='\0';
-	date[7]='\0';
-	sprintf((*t).date,"%s.%s.%s",date+8,date+5,date);
-	phonebook((*t).number);
-	phonebook((*t).msn);
-   }
-   close (telmond_fd);
-   strcpy(oldanswer,telbuf);
-  }
- }
- return 0;
-}
- 
-
-- 
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