| 1 | /* |
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| 2 | * $Source: /afs/dev.mit.edu/source/repository/athena/bin/mon/display.c,v $ |
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| 3 | * $Author: dgg $ |
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| 4 | * $Locker: $ |
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| 5 | * $Header: /afs/dev.mit.edu/source/repository/athena/bin/mon/display.c,v 1.1 1984-12-13 12:00:27 dgg Exp $ |
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| 6 | */ |
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| 7 | |
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| 8 | #ifndef lint |
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| 9 | static char *rcsid_display_c = "$Header: /afs/dev.mit.edu/source/repository/athena/bin/mon/display.c,v 1.1 1984-12-13 12:00:27 dgg Exp $"; |
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| 10 | #endif lint |
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| 11 | |
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| 12 | /* |
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| 13 | * D I S P L A Y . C |
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| 14 | * |
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| 15 | * This section handles the display initialization and updates for "mon" |
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| 16 | */ |
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| 17 | #include "mon.h" |
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| 18 | #include <curses.h> |
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| 19 | |
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| 20 | #define HOSTLEN 40 /* Length of hostname */ |
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| 21 | |
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| 22 | /* Screen Positions */ |
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| 23 | #define LEFT 0 |
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| 24 | #define PROCY 2 |
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| 25 | #define CPUY 5 |
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| 26 | #define TIMEY 8 |
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| 27 | #define PAGEY 11 |
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| 28 | #define CHARY 5 |
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| 29 | #define CHARX 37 |
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| 30 | #define NETIFY 17 |
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| 31 | #define DISKY 2 |
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| 32 | #define DISKX 55 |
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| 33 | |
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| 34 | /* |
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| 35 | * DISPINIT - clears the screen, puts up the info labels, and |
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| 36 | * displays the initial information (device names). |
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| 37 | */ |
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| 38 | dispinit() |
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| 39 | { |
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| 40 | char hname[HOSTLEN]; |
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| 41 | register int i; |
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| 42 | |
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| 43 | clear(); /* clear screen */ |
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| 44 | gethostname(hname, HOSTLEN); /* host name in upper left */ |
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| 45 | printw(hname); |
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| 46 | |
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| 47 | /* Put up the labels */ |
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| 48 | mvprintw(PROCY,LEFT,"Procs: r d p s sl Mem: real ract virt vact free"); |
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| 49 | mvprintw(DISKY,DISKX,"Disks: Kbps tps msps"); |
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| 50 | mvprintw(CPUY,LEFT,"Cpu: ints scall csw"); |
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| 51 | if (dualcpu) |
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| 52 | mvprintw(CPUY,LEFT+25,"Cpu2: csw"); |
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| 53 | mvprintw(TIMEY,LEFT,"Time: user nice sys idle"); |
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| 54 | if (dualcpu) |
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| 55 | mvprintw(TIMEY,LEFT+26,"Time2: user nice sys idle"); |
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| 56 | mvprintw(PAGEY,LEFT,"Paging: re at pin pout oprs fr def sr"); |
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| 57 | mvprintw(PAGEY+3,LEFT," nxf xf nzf zf nrf rf prf swi swo"); |
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| 58 | mvprintw(CHARY,CHARX,"Char: in out"); |
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| 59 | mvprintw(NETIFY,LEFT,"Name Ipkts Ierrs Opkts Oerrs Collis Oqueue"); |
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| 60 | |
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| 61 | /* add the disk drive names to the screen */ |
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| 62 | for(i = 0; i < DK_NDRIVE; i++) { |
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| 63 | if (*dr_name[i]) |
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| 64 | mvprintw(DISKY+1+i,DISKX,dr_name[i]); |
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| 65 | else |
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| 66 | break; |
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| 67 | } |
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| 68 | mvprintw(DISKY+1+i,DISKX,"--------------------"); |
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| 69 | mvprintw(DISKY+2+i,DISKX,"Total:"); |
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| 70 | |
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| 71 | /* put up the network interface names */ |
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| 72 | for (i = 0; i < numif; i++) |
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| 73 | mvprintw(NETIFY+1+i,LEFT,nifinfo[i].name); |
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| 74 | } |
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| 75 | |
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| 76 | /* |
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| 77 | * DISPUPDATE - updates the dynamic data on the screen. |
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| 78 | */ |
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| 79 | dispupdate() |
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| 80 | { |
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| 81 | int i; |
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| 82 | |
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| 83 | for (i = 0; i < numif; i++) |
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| 84 | mvprintw(NETIFY+1+i,LEFT+7,"%5d %5d %5d %5d %5d %5d", |
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| 85 | nifdat[i].ipackets, nifdat[i].ierrors, |
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| 86 | nifdat[i].opackets, nifdat[i].oerrors, |
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| 87 | nifdat[i].collisions, nifinfo[i].outqlen); |
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| 88 | } |
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