bwm-ng-0.6

/****************************************************************************** * bwm-ng output * * * * Copyright (C) 2004 Volker Gropp (vgropp@pefra.de) * * * * for more info read README. * * * * 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. * * * * This program 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * * *****************************************************************************/ #include "global_vars.h" #include "output.h" inline char *output_type2str() { #if EXTENDED_STATS static char str[25]; #endif switch (output_type) { case RATE_OUT: return "rate"; break; #if EXTENDED_STATS case MAX_OUT: return "max"; break; case SUM_OUT: return "sum"; break; case AVG_OUT: snprintf(str,24,"avg (%is)",(int)avg_length/1000); return str; break; #endif } return ""; } inline char *input2str() { switch (input_method) { #ifdef SYSCTL case SYSCTL_IN: return "sysctl"; break; #endif #if SYSCTLDISK_IN case SYSCTLDISK_IN: return "sysctldisk"; break; #endif #ifdef NETSTAT case NETSTAT_IN: return "netstat -i"; break; #endif #ifdef LIBSTATGRAB case LIBSTAT_IN: return "libstatnet"; break; case LIBSTATDISK_IN: return "libstatdisk"; break; #endif #ifdef GETIFADDRS case GETIFADDRS_IN: return "getifaddrs"; break; #endif #if DEVSTAT_IN case DEVSTAT_IN: return "devstat"; break; #endif #ifdef PROC_NET_DEV case PROC_IN: return "/proc/net/dev"; break; #endif #if HAVE_LIBKSTAT case KSTAT_IN: return "kstat"; break; case KSTATDISK_IN: return "kstatdisk"; break; #endif #if IOSERVICE_IN case IOSERVICE_IN: return "ioservice disk IO"; break; #endif #ifdef PROC_DISKSTATS case DISKLINUX_IN: return "disk IO"; break; #endif } return ""; } inline char *show_all_if2str() { switch (show_all_if) { case 1: return " (all)"; break; case 2: if (net_input_method(input_method)) return " (all and down)"; else return " (all)"; break; } return ""; } int print_header(int option) { #if HTML FILE *tmp_out_file; #endif #ifdef HAVE_CURSES unsigned int row=0; unsigned int col=0; unsigned int width=0; #endif switch (output_method) { #ifdef HAVE_CURSES case CURSES_OUT: erase(); mvwprintw(stdscr,1,2,"bwm-ng v" VERSION" (probing every %2.3fs), press 'h' for help",(float)delay/1000); mvwprintw(stdscr,2,2,"input: %s type: %s",input2str(),output_type2str()); wprintw(stdscr,show_all_if2str()); mvwprintw(stdscr,3,2,"%c iface Rx Tx Total",(char)IDLE_CHARS[option]); /* go to next char for next run */ option++; if (option>3) option=0; mvwprintw(stdscr,4,2,"=============================================================================="); break; case CURSES2_OUT: erase(); if (cols<48 || rows<45) mvwprintw(stdscr,1,2,"window size too small.\n it has to be at least 48x45."); else { width=(cols-3-16-4)/3; mvwprintw(stdscr,1,2,"+---{ bwm-ng v" VERSION" }"); for (col=17+sizeof(VERSION);col<32+cols-48;col++) mvwprintw(stdscr,1,col,"-"); mvwprintw(stdscr,1,32+cols-48,"+- -- - -- -->"); mvwprintw(stdscr,2,2,"|"), mvwprintw(stdscr,2,32+cols-48,"|------."); for (col=0;col<width-2;col++) { mvwaddch(stdscr,2,col+6,ACS_HLINE); attron(COLOR_PAIR(1));mvwprintw(stdscr,35,col+6," ");attroff(COLOR_PAIR(1)); mvwaddch(stdscr,2,2*width+6+col,ACS_HLINE); attron(COLOR_PAIR(2));mvwprintw(stdscr,35,2*width+6+col," ");attroff(COLOR_PAIR(2)); }; for (row=3;row<=36;row++) { mvwprintw(stdscr,row,2,"|"); mvwprintw(stdscr,row,32+cols-48,"|"); } mvwprintw(stdscr,34,33+cols-48,"<"); mvwprintw(stdscr,35,33+cols-48,"------'"); mvwprintw(stdscr,36,((width-8)/2)+5,"%c%c%cRx%c%c%c", IDLE_CHARS2[option+2], IDLE_CHARS2[option+1], IDLE_CHARS2[option], IDLE_CHARS2[9-option], IDLE_CHARS2[8-option], IDLE_CHARS2[7-option]); mvwprintw(stdscr,36,((width-8)/2)+5+2*width,"%c%c%cTx%c%c%c", IDLE_CHARS2[9-option], IDLE_CHARS2[8-option], IDLE_CHARS2[7-option], IDLE_CHARS2[option+2], IDLE_CHARS2[option+1], IDLE_CHARS2[option]); mvwprintw(stdscr,37,2,"+"); mvwprintw(stdscr,37,32+cols-48,"+"); for (col=3;col<32+cols-48;col++) mvwprintw(stdscr,37,col,"-"); mvwprintw(stdscr,38,2,"`+--> %c probing every: %2.3fs",(char)IDLE_CHARS[option],(float)delay/1000); mvwprintw(stdscr,39,2," +-----> interface: wait... "); mvwprintw(stdscr,40,2," +--------> type: %s",output_type2str()); mvwprintw(stdscr,41,2," `-----------> input: %s",input2str()); scale=max_rt/32; /* print scale */ if (max_rt>=1024) { for (row=0;row<=31;row++) mvwprintw(stdscr,row+3,34+cols-48,"%2.2fM|",(float)(max_rt-row*scale)/1024); } else { for (row=0;row<=31;row++) mvwprintw(stdscr,row+3,34+cols-48,"%4uk|",max_rt-row*scale); } }; /* go to next char for next run */ option++; if (option>3) option=0; break; #endif #ifdef HTML case HTML_OUT: tmp_out_file=out_file==NULL ? stdout : out_file; if (html_header) { fprintf(tmp_out_file,"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">\n<html>\n<head>\n"); fprintf(tmp_out_file,"<meta http-equiv=\"Content-Type\" content=\"text/html; charset=iso-8859-1\">\n"); fprintf(tmp_out_file,"<META HTTP-EQUIV=Refresh CONTENT=\"%i\">\n",html_refresh); fprintf(tmp_out_file,"<link rel=\"stylesheet\" href=\"bwm-ng.css\" type=\"text/css\" media=\"screen,projection,print\">\n"); fprintf(tmp_out_file,"<title>bwm-ng stats</title>\n</head>\n<body>\n"); } fprintf(tmp_out_file,"<div class=\"bwm-ng-header\">bwm-ng bwm-ng v" VERSION " (refresh %is); input: ",html_refresh); fprintf(tmp_out_file,input2str()); fprintf(tmp_out_file,show_all_if2str()); fprintf(tmp_out_file,"</div><table class=\"bwm-ng-output\">"); fprintf(tmp_out_file,"<tr class=\"bwm-ng-head\"><td class=\"bwm-ng-name\">Interface</td><td>Rx</td><td>Tx</td><td>Total</td></tr>"); break; #endif case PLAIN