int
save_draw(ui_t *ui)
{
char field_value[80];
// Get panel information
save_info_t *info = save_info(ui);
// Get filter stats
sip_stats_t stats = sip_calls_stats();
mvwprintw(ui->win, 7, 3, "( ) all dialogs ");
mvwprintw(ui->win, 8, 3, "( ) selected dialogs [%d]", call_group_count(info->group));
mvwprintw(ui->win, 9, 3, "( ) filtered dialogs [%d]", stats.displayed);
// Print 'current SIP message' field label if required
if (info->msg != NULL)
mvwprintw(ui->win, 10, 3, "( ) current SIP message");
mvwprintw(ui->win, 7, 35, "( ) .pcap (SIP)");
mvwprintw(ui->win, 8, 35, "( ) .pcap (SIP + RTP)");
mvwprintw(ui->win, 9, 35, "( ) .txt");
// Get filename field value.
memset(field_value, 0, sizeof(field_value));
strcpy(field_value, field_buffer(info->fields[FLD_SAVE_FILE], 0));
strtrim(field_value);
mvwprintw(ui->win, 4, 60, " ");
if (strstr(field_value, ".pcap")) {
info->saveformat = (setting_enabled(SETTING_CAPTURE_RTP))? SAVE_PCAP_RTP : SAVE_PCAP;
} else if (strstr(field_value, ".txt")) {
info->saveformat = SAVE_TXT;
} else {
if (info->saveformat == SAVE_PCAP || info->saveformat == SAVE_PCAP_RTP)
mvwprintw(ui->win, 4, 60, ".pcap");
else
mvwprintw(ui->win, 4, 60, ".txt ");
}
set_field_buffer(info->fields[FLD_SAVE_ALL], 0, (info->savemode == SAVE_ALL) ? "*" : " ");
set_field_buffer(info->fields[FLD_SAVE_SELECTED], 0,
(info->savemode == SAVE_SELECTED) ? "*" : " ");
set_field_buffer(info->fields[FLD_SAVE_DISPLAYED], 0,
(info->savemode == SAVE_DISPLAYED) ? "*" : " ");
set_field_buffer(info->fields[FLD_SAVE_MESSAGE], 0,
(info->savemode == SAVE_MESSAGE) ? "*" : " ");
set_field_buffer(info->fields[FLD_SAVE_PCAP], 0, (info->saveformat == SAVE_PCAP) ? "*" : " ");
set_field_buffer(info->fields[FLD_SAVE_PCAP_RTP], 0, (info->saveformat == SAVE_PCAP_RTP) ? "*" : " ");
set_field_buffer(info->fields[FLD_SAVE_TXT], 0, (info->saveformat == SAVE_TXT) ? "*" : " ");
// Show disabled options with makers
if (!setting_enabled(SETTING_CAPTURE_RTP))
set_field_buffer(info->fields[FLD_SAVE_PCAP_RTP], 0, "-");
set_current_field(info->form, current_field(info->form));
form_driver(info->form, REQ_VALIDATION);
return 0;
}
void
call_list_draw_header(PANEL *panel)
{
const char *infile, *coldesc;
int height, width, colpos, collen, i;
// Get panel info
call_list_info_t *info = call_list_info(panel);
// Let's draw the fixed elements of the screen
WINDOW *win = panel_window(panel);
getmaxyx(win, height, width);
// Draw panel title
draw_title(panel, "sngrep - SIP messages flow viewer");
// Draw a Panel header lines
clear_line(win, 1);
if ((infile = capture_get_infile()))
mvwprintw(win, 1, width - strlen(infile) - 11, "Filename: %s", infile);
mvwprintw(win, 2, 2, "Display Filter: ");
mvwprintw(win, 1, 2, "Current Mode: %s", capture_get_status_desc());
// Reverse colors on monochrome terminals
if (!has_colors())
wattron(win, A_REVERSE);
// Draw columns titles
wattron(win, A_BOLD | COLOR_PAIR(CP_DEF_ON_CYAN));
mvwprintw(win, 3, 0, "%*s", width, "");
for (colpos = 6, i = 0; i < info->columncnt; i++) {
// Get current column width
collen = info->columns[i].width;
// Get current column title
coldesc = sip_attr_get_title(info->columns[i].id);
// Check if the column will fit in the remaining space of the screen
if (colpos + strlen(coldesc) >= width)
break;
mvwprintw(win, 3, colpos, "%.*s", collen, coldesc);
colpos += collen + 1;
}
// Print Autoscroll indicator
if (info->autoscroll)
mvwprintw(win, 3, 0, "A");
wattroff(win, A_BOLD | A_REVERSE | COLOR_PAIR(CP_DEF_ON_CYAN));
// Get filter call counters
sip_calls_stats(&info->callcnt, &info->dispcallcnt);
// Print calls count (also filtered)
mvwprintw(win, 1, 35, "%*s", 35, "");
if (info->callcnt != info->dispcallcnt) {
mvwprintw(win, 1, 35, "Dialogs: %d (%d displayed)", info->callcnt, info->dispcallcnt);
} else {
mvwprintw(win, 1, 35, "Dialogs: %d", info->callcnt);
}
}
void
save_create(ui_t *ui)
{
save_info_t *info;
char savepath[128];
// Pause the capture while saving
capture_set_paused(1);
// Cerate a new indow for the panel and form
ui_panel_create(ui, 15, 68);
// Initialize save panel specific data
info = sng_malloc(sizeof(save_info_t));
// Store it into panel userptr
set_panel_userptr(ui->panel, (void*) info);
// Initialize the fields int total, displayed;
info->fields[FLD_SAVE_PATH] = new_field(1, 52, 3, 13, 0, 0);
info->fields[FLD_SAVE_FILE] = new_field(1, 47, 4, 13, 0, 0);
info->fields[FLD_SAVE_ALL] = new_field(1, 1, 7, 4, 0, 0);
info->fields[FLD_SAVE_SELECTED] = new_field(1, 1, 8, 4, 0, 0);
info->fields[FLD_SAVE_DISPLAYED] = new_field(1, 1, 9, 4, 0, 0);
info->fields[FLD_SAVE_MESSAGE] = new_field(1, 1, 10, 4, 0, 0);
info->fields[FLD_SAVE_PCAP] = new_field(1, 1, 7, 36, 0, 0);
info->fields[FLD_SAVE_PCAP_RTP] = new_field(1, 1, 8, 36, 0, 0);
info->fields[FLD_SAVE_TXT] = new_field(1, 1, 9, 36, 0, 0);
info->fields[FLD_SAVE_SAVE] = new_field(1, 10, ui->height - 2, 20, 0, 0);
info->fields[FLD_SAVE_CANCEL] = new_field(1, 10, ui->height - 2, 40, 0, 0);
info->fields[FLD_SAVE_COUNT] = NULL;
// Set fields options
field_opts_off(info->fields[FLD_SAVE_PATH], O_AUTOSKIP);
field_opts_off(info->fields[FLD_SAVE_FILE], O_AUTOSKIP);
field_opts_off(info->fields[FLD_SAVE_ALL], O_AUTOSKIP);
field_opts_off(info->fields[FLD_SAVE_SELECTED], O_AUTOSKIP);
field_opts_off(info->fields[FLD_SAVE_DISPLAYED], O_AUTOSKIP);
field_opts_off(info->fields[FLD_SAVE_MESSAGE], O_VISIBLE);
// Change background of input fields
set_field_back(info->fields[FLD_SAVE_PATH], A_UNDERLINE);
set_field_back(info->fields[FLD_SAVE_FILE], A_UNDERLINE);
// Disable Save RTP if RTP packets are not being captured
if (!setting_enabled(SETTING_CAPTURE_RTP))
field_opts_off(info->fields[FLD_SAVE_PCAP_RTP], O_ACTIVE);
// Create the form and post it
info->form = new_form(info->fields);
set_form_sub(info->form, ui->win);
post_form(info->form);
form_opts_off(info->form, O_BS_OVERLOAD);
// Set Default field values
sprintf(savepath, "%s", setting_get_value(SETTING_SAVEPATH));
set_field_buffer(info->fields[FLD_SAVE_PATH], 0, savepath);
set_field_buffer(info->fields[FLD_SAVE_SAVE], 0, "[ Save ]");
set_field_buffer(info->fields[FLD_SAVE_CANCEL], 0, "[ Cancel ]");
// Set window boxes
wattron(ui->win, COLOR_PAIR(CP_BLUE_ON_DEF));
// Window border
title_foot_box(ui->panel);
// Header and footer lines
mvwhline(ui->win, ui->height - 3, 1, ACS_HLINE, ui->width - 1);
mvwaddch(ui->win, ui->height - 3, 0, ACS_LTEE);
mvwaddch(ui->win, ui->height - 3, ui->width - 1, ACS_RTEE);
// Save mode box
mvwaddch(ui->win, 6, 2, ACS_ULCORNER);
mvwhline(ui->win, 6, 3, ACS_HLINE, 30);
mvwaddch(ui->win, 6, 32, ACS_URCORNER);
mvwvline(ui->win, 7, 2, ACS_VLINE, 4);
mvwvline(ui->win, 7, 32, ACS_VLINE, 4);
mvwaddch(ui->win, 11, 2, ACS_LLCORNER);
mvwhline(ui->win, 11, 3, ACS_HLINE, 30);
mvwaddch(ui->win, 11, 32, ACS_LRCORNER);
// Save mode box
mvwaddch(ui->win, 6, 34, ACS_ULCORNER);
mvwhline(ui->win, 6, 35, ACS_HLINE, 30);
mvwaddch(ui->win, 6, 64, ACS_URCORNER);
mvwvline(ui->win, 7, 34, ACS_VLINE, 3);
mvwvline(ui->win, 7, 64, ACS_VLINE, 3);
mvwaddch(ui->win, 10, 34, ACS_LLCORNER);
mvwhline(ui->win, 10, 35, ACS_HLINE, 30);
mvwaddch(ui->win, 10, 64, ACS_LRCORNER);
wattroff(ui->win, COLOR_PAIR(CP_BLUE_ON_DEF));
// Set screen labels
mvwprintw(ui->win, 1, 27, "Save capture");
mvwprintw(ui->win, 3, 3, "Path:");
mvwprintw(ui->win, 4, 3, "Filename:");
wattron(ui->win, COLOR_PAIR(CP_BLUE_ON_DEF));
mvwprintw(ui->win, 6, 4, " Dialogs ");
mvwprintw(ui->win, 6, 36, " Format ");
wattroff(ui->win, COLOR_PAIR(CP_BLUE_ON_DEF));
// Set default cursor position
set_current_field(info->form, info->fields[FLD_SAVE_FILE]);
form_driver(info->form, REQ_END_LINE);
curs_set(1);
// Get filter stats
sip_stats_t stats = sip_calls_stats();
// Set default save modes
info->savemode = (stats.displayed == stats.total) ? SAVE_ALL : SAVE_DISPLAYED;
info->saveformat = (setting_enabled(SETTING_CAPTURE_RTP))? SAVE_PCAP_RTP : SAVE_PCAP;
}
