/**
* Initializes linked lists utilized by message functions
* in tailor_readable_ob().
*
* This is the function called by the main routine to initialize
* all the readable information. */
void init_readable()
{
LOG(llevDebug, "Initializing reading data... ");
init_msgfile();
init_mon_info();
LOG(llevDebug, " done.\n");
}
/*$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ main() $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$*/
int
main(int argc, char *argv[])
{
int i;
char window_title[100],
work_dir[MAX_PATH_LENGTH],
str_line[MAX_INFO_STRING_LENGTH],
tmp_str_line[MAX_INFO_STRING_LENGTH];
static String fallback_res[] =
{
"*mwmDecorations : 42",
"*mwmFunctions : 12",
".mon_info.form*background : NavajoWhite2",
".mon_info.form.msa_box.?.?.?.text_wl.background : NavajoWhite1",
".mon_info.form.msa_box.?.?.?.text_wr.background : NavajoWhite1",
".mon_info.form.host_infoSW.host_info.background : NavajoWhite1",
".mon_info.form.buttonbox*background : PaleVioletRed2",
".mon_info.form.buttonbox*foreground : Black",
".mon_info.form.buttonbox*highlightColor : Black",
NULL
};
Widget form_w,
msa_box_w,
msa_box1_w,
msa_box2_w,
msa_text_w,
button_w,
buttonbox_w,
rowcol1_w,
rowcol2_w,
h_separator1_w,
h_separator2_w,
v_separator_w;
XmFontListEntry entry;
XmFontList fontlist;
Arg args[MAXARGS];
Cardinal argcount;
uid_t euid, /* Effective user ID. */
ruid; /* Real user ID. */
CHECK_FOR_VERSION(argc, argv);
/* Initialise global values. */
p_work_dir = work_dir;
init_mon_info(&argc, argv);
/*
* SSH uses wants to look at .Xauthority and with setuid flag
* set we cannot do that. So when we initialize X lets temporaly
* disable it. After XtAppInitialize() we set it back.
*/
euid = geteuid();
ruid = getuid();
if (euid != ruid)
{
if (seteuid(ruid) == -1)
{
(void)fprintf(stderr, "Failed to seteuid() to %d : %s\n",
ruid, strerror(errno));
}
}
(void)strcpy(window_title, afd_name);
(void)strcat(window_title, " Info");
argcount = 0;
XtSetArg(args[argcount], XmNtitle, window_title); argcount++;
appshell = XtAppInitialize(&app, "AFD", NULL, 0,
&argc, argv, fallback_res, args, argcount);
disable_drag_drop(appshell);
if (euid != ruid)
{
if (seteuid(euid) == -1)
{
(void)fprintf(stderr, "Failed to seteuid() to %d : %s\n",
euid, strerror(errno));
}
}
display = XtDisplay(appshell);
#ifdef HAVE_XPM
/* Setup AFD logo as icon. */
setup_icon(display, appshell);
#endif
/* Create managing widget. */
form_w = XmCreateForm(appshell, "form", NULL, 0);
entry = XmFontListEntryLoad(XtDisplay(form_w), font_name,
XmFONT_IS_FONT, "TAG1");
fontlist = XmFontListAppendEntry(NULL, entry);
XmFontListEntryFree(&entry);
argcount = 0;
XtSetArg(args[argcount], XmNtopAttachment, XmATTACH_FORM);
argcount++;
XtSetArg(args[argcount], XmNleftAttachment, XmATTACH_FORM);
argcount++;
XtSetArg(args[argcount], XmNrightAttachment, XmATTACH_FORM);
argcount++;
msa_box_w = XmCreateForm(form_w, "msa_box", args, argcount);
XtManageChild(msa_box_w);
argcount = 0;
XtSetArg(args[argcount], XmNtopAttachment, XmATTACH_FORM);
argcount++;
XtSetArg(args[argcount], XmNleftAttachment, XmATTACH_FORM);
argcount++;
msa_box1_w = XmCreateForm(msa_box_w, "msa_box1", args, argcount);
XtManageChild(msa_box1_w);
rowcol1_w = XtVaCreateWidget("rowcol1", xmRowColumnWidgetClass,
msa_box1_w, NULL);
for (i = 0; i < NO_OF_MSA_ROWS; i++)
{
msa_text_w = XtVaCreateWidget("msa_text", xmFormWidgetClass,
rowcol1_w,
XmNfractionBase, 41,
NULL);
label_l_widget[i] = XtVaCreateManagedWidget(label_l[i],
xmLabelGadgetClass, msa_text_w,
XmNfontList, fontlist,
XmNtopAttachment, XmATTACH_POSITION,
XmNtopPosition, 1,
XmNbottomAttachment, XmATTACH_POSITION,
XmNbottomPosition, 40,
XmNleftAttachment, XmATTACH_POSITION,
XmNleftPosition, 1,
XmNalignment, XmALIGNMENT_END,
NULL);
text_wl[i] = XtVaCreateManagedWidget("text_wl",
xmTextWidgetClass, msa_text_w,
XmNfontList, fontlist,
XmNcolumns, MON_INFO_LENGTH,
XmNtraversalOn, False,
XmNeditable, False,
XmNcursorPositionVisible, False,
XmNmarginHeight, 1,
XmNmarginWidth, 1,
XmNshadowThickness, 1,
XmNhighlightThickness, 0,
XmNrightAttachment, XmATTACH_FORM,
XmNleftAttachment, XmATTACH_POSITION,
XmNleftPosition, 22,
NULL);
XtManageChild(msa_text_w);
}
XtManageChild(rowcol1_w);
/* Fill up the text widget with some values. */
(void)sprintf(str_line, "%*s", MON_INFO_LENGTH,
prev.real_hostname[(int)prev.afd_toggle]);
XmTextSetString(text_wl[0], str_line);
(void)sprintf(str_line, "%*d",
MON_INFO_LENGTH, prev.port[(int)prev.afd_toggle]);
XmTextSetString(text_wl[1], str_line);
(void)strftime(tmp_str_line, MAX_INFO_STRING_LENGTH, "%d.%m.%Y %H:%M:%S",
localtime(&prev.last_data_time));
(void)sprintf(str_line, "%*s", MON_INFO_LENGTH, tmp_str_line);
XmTextSetString(text_wl[2], str_line);
(void)sprintf(str_line, "%*d", MON_INFO_LENGTH, prev.max_connections);
XmTextSetString(text_wl[3], str_line);
(void)sprintf(str_line, "%*s", MON_INFO_LENGTH, prev.afd_version);
XmTextSetString(text_wl[4], str_line);
if (prev.top_tr > 1048576)
{
(void)sprintf(str_line, "%*u MB/s",
MON_INFO_LENGTH - 5, prev.top_tr / 1048576);
}
else if (prev.top_tr > 1024)
{
(void)sprintf(str_line, "%*u KB/s",
MON_INFO_LENGTH - 5, prev.top_tr / 1024);
}
else
{
(void)sprintf(str_line, "%*u Bytes/s",
MON_INFO_LENGTH - 8, prev.top_tr);
}
XmTextSetString(text_wl[5], str_line);
/* Create the first horizontal separator. */
argcount = 0;
XtSetArg(args[argcount], XmNorientation, XmHORIZONTAL);
argcount++;
XtSetArg(args[argcount], XmNtopAttachment, XmATTACH_WIDGET);
argcount++;
XtSetArg(args[argcount], XmNtopWidget, msa_box_w);
argcount++;
XtSetArg(args[argcount], XmNleftAttachment, XmATTACH_FORM);
argcount++;
XtSetArg(args[argcount], XmNrightAttachment, XmATTACH_FORM);
argcount++;
h_separator1_w = XmCreateSeparator(form_w, "h_separator1_w", args, argcount);
XtManageChild(h_separator1_w);
/* Create the vertical separator. */
argcount = 0;
XtSetArg(args[argcount], XmNorientation, XmVERTICAL);
argcount++;
XtSetArg(args[argcount], XmNleftAttachment, XmATTACH_WIDGET);
argcount++;
XtSetArg(args[argcount], XmNleftWidget, msa_box1_w);
argcount++;
XtSetArg(args[argcount], XmNtopAttachment, XmATTACH_FORM);
argcount++;
XtSetArg(args[argcount], XmNbottomAttachment, XmATTACH_FORM);
argcount++;
v_separator_w = XmCreateSeparator(msa_box_w, "v_separator", args, argcount);
XtManageChild(v_separator_w);
argcount = 0;
XtSetArg(args[argcount], XmNtopAttachment, XmATTACH_FORM);
argcount++;
XtSetArg(args[argcount], XmNleftAttachment, XmATTACH_WIDGET);
argcount++;
XtSetArg(args[argcount], XmNleftWidget, v_separator_w);
argcount++;
msa_box2_w = XmCreateForm(msa_box_w, "msa_box2", args, argcount);
XtManageChild(msa_box2_w);
rowcol2_w = XtVaCreateWidget("rowcol2", xmRowColumnWidgetClass,
msa_box2_w, NULL);
for (i = 0; i < NO_OF_MSA_ROWS; i++)
{
msa_text_w = XtVaCreateWidget("msa_text", xmFormWidgetClass,
rowcol2_w,
XmNfractionBase, 41,
NULL);
label_r_widget[i] = XtVaCreateManagedWidget(label_r[i],
xmLabelGadgetClass, msa_text_w,
XmNfontList, fontlist,
XmNtopAttachment, XmATTACH_POSITION,
XmNtopPosition, 1,
XmNbottomAttachment, XmATTACH_POSITION,
XmNbottomPosition, 40,
XmNleftAttachment, XmATTACH_POSITION,
XmNleftPosition, 1,
XmNalignment, XmALIGNMENT_END,
NULL);
text_wr[i] = XtVaCreateManagedWidget("text_wr",
xmTextWidgetClass, msa_text_w,
XmNfontList, fontlist,
XmNcolumns, MON_INFO_LENGTH,
XmNtraversalOn, False,
XmNeditable, False,
XmNcursorPositionVisible, False,
XmNmarginHeight, 1,
XmNmarginWidth, 1,
XmNshadowThickness, 1,
XmNhighlightThickness, 0,
XmNrightAttachment, XmATTACH_FORM,
XmNleftAttachment, XmATTACH_POSITION,
XmNleftPosition, 20,
NULL);
XtManageChild(msa_text_w);
}
XtManageChild(rowcol2_w);
/* Fill up the text widget with some values. */
get_ip_no(msa[afd_position].hostname[(int)prev.afd_toggle], tmp_str_line);
(void)sprintf(str_line, "%*s", MON_INFO_LENGTH, tmp_str_line);
XmTextSetString(text_wr[0], str_line);
(void)sprintf(str_line, "%*s", MON_INFO_LENGTH, prev.r_work_dir);
XmTextSetString(text_wr[1], str_line);
(void)sprintf(str_line, "%*d", MON_INFO_LENGTH, prev.poll_interval);
XmTextSetString(text_wr[2], str_line);
(void)sprintf(str_line, "%*d", MON_INFO_LENGTH, prev.top_not);
XmTextSetString(text_wr[3], str_line);
(void)sprintf(str_line, "%*d", MON_INFO_LENGTH, prev.no_of_hosts);
XmTextSetString(text_wr[4], str_line);
(void)sprintf(str_line, "%*u files/s", MON_INFO_LENGTH - 8, prev.top_fr);
XmTextSetString(text_wr[5], str_line);
argcount = 0;
XtSetArg(args[argcount], XmNleftAttachment, XmATTACH_FORM);
argcount++;
XtSetArg(args[argcount], XmNrightAttachment, XmATTACH_FORM);
argcount++;
XtSetArg(args[argcount], XmNbottomAttachment, XmATTACH_FORM);
argcount++;
XtSetArg(args[argcount], XmNfractionBase, 21);
argcount++;
buttonbox_w = XmCreateForm(form_w, "buttonbox", args, argcount);
/* Create the second horizontal separator. */
argcount = 0;
XtSetArg(args[argcount], XmNorientation, XmHORIZONTAL);
argcount++;
XtSetArg(args[argcount], XmNbottomAttachment, XmATTACH_WIDGET);
argcount++;
XtSetArg(args[argcount], XmNbottomWidget, buttonbox_w);
argcount++;
XtSetArg(args[argcount], XmNleftAttachment, XmATTACH_FORM);
argcount++;
XtSetArg(args[argcount], XmNrightAttachment, XmATTACH_FORM);
argcount++;
h_separator2_w = XmCreateSeparator(form_w, "h_separator2", args, argcount);
XtManageChild(h_separator2_w);
if (editable == YES)
{
button_w = XtVaCreateManagedWidget("Save",
xmPushButtonWidgetClass, buttonbox_w,
XmNfontList, fontlist,
XmNtopAttachment, XmATTACH_POSITION,
XmNtopPosition, 2,
XmNbottomAttachment, XmATTACH_POSITION,
XmNbottomPosition, 19,
XmNleftAttachment, XmATTACH_POSITION,
XmNleftPosition, 1,
XmNrightAttachment, XmATTACH_POSITION,
XmNrightPosition, 9,
NULL);
XtAddCallback(button_w, XmNactivateCallback,
(XtCallbackProc)save_button, (XtPointer)0);
button_w = XtVaCreateManagedWidget("Close",
xmPushButtonWidgetClass, buttonbox_w,
XmNfontList, fontlist,
XmNtopAttachment, XmATTACH_POSITION,
XmNtopPosition, 2,
XmNbottomAttachment, XmATTACH_POSITION,
XmNbottomPosition, 19,
XmNleftAttachment, XmATTACH_POSITION,
XmNleftPosition, 10,
XmNrightAttachment, XmATTACH_POSITION,
XmNrightPosition, 20,
NULL);
XtAddCallback(button_w, XmNactivateCallback,
(XtCallbackProc)close_button, (XtPointer)0);
}
else
{
button_w = XtVaCreateManagedWidget("Close",
xmPushButtonWidgetClass, buttonbox_w,
XmNfontList, fontlist,
XmNtopAttachment, XmATTACH_POSITION,
XmNtopPosition, 2,
XmNbottomAttachment, XmATTACH_POSITION,
XmNbottomPosition, 19,
XmNleftAttachment, XmATTACH_POSITION,
XmNleftPosition, 1,
XmNrightAttachment, XmATTACH_POSITION,
XmNrightPosition, 20,
NULL);
XtAddCallback(button_w, XmNactivateCallback,
(XtCallbackProc)close_button, (XtPointer)0);
}
XtManageChild(buttonbox_w);
/* Create log_text as a ScrolledText window. */
argcount = 0;
XtSetArg(args[argcount], XmNfontList, fontlist);
argcount++;
XtSetArg(args[argcount], XmNrows, 10);
argcount++;
XtSetArg(args[argcount], XmNcolumns, 80);
argcount++;
if (editable == YES)
{
XtSetArg(args[argcount], XmNeditable, True);
argcount++;
XtSetArg(args[argcount], XmNcursorPositionVisible, True);
argcount++;
XtSetArg(args[argcount], XmNautoShowCursorPosition, True);
}
else
{
XtSetArg(args[argcount], XmNeditable, False);
argcount++;
XtSetArg(args[argcount], XmNcursorPositionVisible, False);
argcount++;
XtSetArg(args[argcount], XmNautoShowCursorPosition, False);
}
argcount++;
XtSetArg(args[argcount], XmNeditMode, XmMULTI_LINE_EDIT);
argcount++;
XtSetArg(args[argcount], XmNwordWrap, False);
argcount++;
XtSetArg(args[argcount], XmNscrollHorizontal, False);
argcount++;
XtSetArg(args[argcount], XmNcursorPositionVisible, False);
argcount++;
XtSetArg(args[argcount], XmNautoShowCursorPosition, False);
argcount++;
XtSetArg(args[argcount], XmNtopAttachment, XmATTACH_WIDGET);
argcount++;
XtSetArg(args[argcount], XmNtopWidget, h_separator1_w);
argcount++;
XtSetArg(args[argcount], XmNtopOffset, 3);
argcount++;
XtSetArg(args[argcount], XmNleftAttachment, XmATTACH_FORM);
argcount++;
XtSetArg(args[argcount], XmNleftOffset, 3);
argcount++;
XtSetArg(args[argcount], XmNrightAttachment, XmATTACH_FORM);
argcount++;
XtSetArg(args[argcount], XmNrightOffset, 3);
argcount++;
XtSetArg(args[argcount], XmNbottomAttachment, XmATTACH_WIDGET);
argcount++;
XtSetArg(args[argcount], XmNbottomWidget, h_separator2_w);
argcount++;
XtSetArg(args[argcount], XmNbottomOffset, 3);
argcount++;
info_w = XmCreateScrolledText(form_w, "host_info", args, argcount);
XtManageChild(info_w);
XtManageChild(form_w);
/* Free font list. */
XmFontListFree(fontlist);
#ifdef WITH_EDITRES
XtAddEventHandler(appshell, (EventMask)0, True,
_XEditResCheckMessages, NULL);
#endif
/* Realize all widgets. */
XtRealizeWidget(appshell);
wait_visible(appshell);
/* Read and display the information file. */
(void)check_info_file(afd_name, AFD_INFO_FILE, YES);
XmTextSetString(info_w, NULL); /* Clears old entry. */
XmTextSetString(info_w, info_data);
/* Call update_info() after UPDATE_INTERVAL ms. */
interval_id_host = XtAppAddTimeOut(app, UPDATE_INTERVAL,
(XtTimerCallbackProc)update_info,
form_w);
/* We want the keyboard focus on the Done button. */
XmProcessTraversal(button_w, XmTRAVERSE_CURRENT);
/* Write window ID, so mon_ctrl can set focus if it is called again. */
write_window_id(XtWindow(appshell), getpid(), MON_INFO);
/* Start the main event-handling loop. */
XtAppMainLoop(app);
exit(SUCCESS);
}
