void
column_select_update_columns(ui_t *ui)
{
int column, attr_id;
// Get panel information
column_select_info_t *info = column_select_info(ui);
// Set enabled fields
ui_t *ui_list = ui_find_by_type(PANEL_CALL_LIST);
call_list_info_t *list_info = call_list_info(ui_list);
// Reset column count
list_info->columncnt = 0;
// Add all selected columns
for (column = 0; column < item_count(info->menu); column++) {
// If column is active
if (!strncmp(item_name(info->items[column]), "[ ]", 3))
continue;
// Get column attribute
attr_id = sip_attr_from_name(item_userptr(info->items[column]));
// Add a new column to the list
call_list_add_column(ui_list, attr_id, sip_attr_get_name(attr_id),
sip_attr_get_title(attr_id), sip_attr_get_width(attr_id));
}
}
PANEL *
call_list_create()
{
PANEL *panel;
WINDOW *win;
int height, width, i, attrid, collen;
call_list_info_t *info;
char option[80];
const char *field, *title;
// Create a new panel that fill all the screen
panel = new_panel(newwin(LINES, COLS, 0, 0));
// Initialize Call List specific data
info = sng_malloc(sizeof(call_list_info_t));
// Store it into panel userptr
set_panel_userptr(panel, (void*) info);
// Add configured columns
for (i = 0; i < SIP_ATTR_COUNT; i++) {
// Get column attribute name from options
sprintf(option, "cl.column%d", i);
if ((field = get_option_value(option))) {
if ((attrid = sip_attr_from_name(field)) == -1)
continue;
// Get column width from options
sprintf(option, "cl.column%d.width", i);
if ((collen = get_option_int_value(option)) == -1)
collen = sip_attr_get_width(attrid);
// Get column title
title = sip_attr_get_title(attrid);
// Add column to the list
call_list_add_column(panel, attrid, field, title, collen);
}
}
// Let's draw the fixed elements of the screen
win = panel_window(panel);
getmaxyx(win, height, width);
// Initialize the fields
info->fields[FLD_LIST_FILTER] = new_field(1, width - 19, 2, 18, 0, 0);
info->fields[FLD_LIST_COUNT] = NULL;
// Create the form and post it
info->form = new_form(info->fields);
set_form_sub(info->form, win);
// Form starts inactive
call_list_form_activate(panel, 0);
// Calculate available printable area
info->list_win = subwin(win, height - 5, width, 4, 0);
info->group = call_group_create();
// Get current call list
info->calls = sip_calls_iterator();
vector_iterator_set_filter(&info->calls, filter_check_call);
info->cur_call = info->first_call = -1;
// Set autoscroll default status
info->autoscroll = setting_enabled(SETTING_CL_AUTOSCROLL);
// Apply initial configured method filters
filter_method_from_setting(setting_get_value(SETTING_FILTER_METHODS));
// Return the created panel
return panel;
}
void
sip_init(int limit, int only_calls, int no_incomplete)
{
int match_flags, reg_rule_len, reg_rule_err;
char reg_rule[SIP_ATTR_MAXLEN];
const char *setting = NULL;
// Store capture limit
calls.limit = limit;
calls.only_calls = only_calls;
calls.ignore_incomplete = no_incomplete;
calls.last_index = 0;
// Create a vector to store calls
calls.list = vector_create(200, 50);
vector_set_destroyer(calls.list, call_destroyer);
vector_set_sorter(calls.list, sip_list_sorter);
calls.active = vector_create(10, 10);
// Create hash table for callid search
calls.callids = htable_create(calls.limit);
// Set default sorting field
if (sip_attr_from_name(setting_get_value(SETTING_CL_SORTFIELD)) >= 0) {
calls.sort.by = sip_attr_from_name(setting_get_value(SETTING_CL_SORTFIELD));
calls.sort.asc = (!strcmp(setting_get_value(SETTING_CL_SORTORDER), "asc"));
} else {
// Fallback to default sorting field
calls.sort.by = SIP_ATTR_CALLINDEX;
calls.sort.asc = true;
}
// Initialize payload parsing regexp
match_flags = REG_EXTENDED | REG_ICASE | REG_NEWLINE;
regcomp(&calls.reg_method, "^([a-zA-Z]+) [a-zA-Z]+:.+ SIP/2.0[ ]*\r", match_flags & ~REG_NEWLINE);
regcomp(&calls.reg_callid, "^(Call-ID|i):[ ]*([^ ]+)[ ]*\r$", match_flags);
setting = setting_get_value(SETTING_SIP_HEADER_X_CID);
reg_rule_len = strlen(setting) + 22;
if (reg_rule_len >= SIP_ATTR_MAXLEN) {
setting = "X-Call-ID|X-CID";
reg_rule_len = strlen(setting) + 22;
fprintf(stderr, "%s setting too long, using default.\n",
setting_name(SETTING_SIP_HEADER_X_CID));
}
snprintf(reg_rule, reg_rule_len, "^(%s):[ ]*([^ ]+)[ ]*\r$", setting);
reg_rule_err = regcomp(&calls.reg_xcallid, reg_rule, match_flags);
if(reg_rule_err != 0) {
regerror(reg_rule_err, &calls.reg_xcallid, reg_rule, SIP_ATTR_MAXLEN);
regfree(&calls.reg_xcallid);
fprintf(stderr, "%s setting produces regex compilation error: %s"
"using default value instead\n",
setting_name(SETTING_SIP_HEADER_X_CID), reg_rule);
regcomp(&calls.reg_xcallid,
"^(X-Call-ID|X-CID):[ ]*([^ ]+)[ ]*\r$", match_flags);
}
regcomp(&calls.reg_response, "^SIP/2.0[ ]*(([0-9]{3}) [^\r]*)[ ]*\r", match_flags & ~REG_NEWLINE);
regcomp(&calls.reg_cseq, "^CSeq:[ ]*([0-9]{1,10}) .+\r$", match_flags);
regcomp(&calls.reg_from, "^(From|f):[ ]*[^:]*:(([^@>]+)@?[^\r>;]+)", match_flags);
regcomp(&calls.reg_to, "^(To|t):[ ]*[^:]*:(([^@>]+)@?[^\r>;]+)", match_flags);
regcomp(&calls.reg_valid, "^([A-Z]+ [a-zA-Z]+:|SIP/2.0 [0-9]{3})", match_flags & ~REG_NEWLINE);
regcomp(&calls.reg_cl, "^(Content-Length|l):[ ]*([0-9]+)[ ]*\r$", match_flags);
regcomp(&calls.reg_body, "\r\n\r\n(.*)", match_flags & ~REG_NEWLINE);
regcomp(&calls.reg_reason, "Reason:[ ]*[^\r]*;text=\"([^\r]+)\"", match_flags);
regcomp(&calls.reg_warning, "Warning:[ ]*([0-9]*)", match_flags);
}
