extern stats_tree*
stats_tree_new(stats_tree_cfg *cfg, tree_pres *pr, const char *filter)
{
stats_tree *st = (stats_tree *)g_malloc(sizeof(stats_tree));
st->cfg = cfg;
st->pr = pr;
st->names = g_hash_table_new(g_str_hash,g_str_equal);
st->parents = g_ptr_array_new();
st->filter = g_strdup(filter);
st->start = -1.0;
st->elapsed = 0.0;
st->root.counter = 0;
st->root.total = 0;
st->root.minvalue = G_MAXINT;
st->root.maxvalue = G_MININT;
st->root.st_flags = 0;
st->root.bh = (burst_bucket*)g_malloc0(sizeof(burst_bucket));
st->root.bt = st->root.bh;
st->root.bcount = 0;
st->root.max_burst = 0;
st->root.burst_time = -1.0;
st->root.name = stats_tree_get_displayname(cfg->name);
st->root.st = st;
st->root.parent = NULL;
st->root.children = NULL;
st->root.next = NULL;
st->root.hash = NULL;
st->root.pr = NULL;
st->st_flags = st->cfg->st_flags;
if (!(st->st_flags&ST_FLG_SRTCOL_MASK)) {
/* No default sort specified - use preferences */
st->st_flags |= prefs.st_sort_defcolflag<<ST_FLG_SRTCOL_SHIFT;
if (prefs.st_sort_defdescending) {
st->st_flags |= ST_FLG_SORT_DESC;
}
}
st->num_columns = N_COLUMNS;
st->display_name= stats_tree_get_displayname(st->cfg->name);
g_ptr_array_add(st->parents,&st->root);
return st;
}
extern guint
stats_tree_branch_max_namelen(const stat_node *node, guint indent)
{
stat_node *child;
guint maxlen = 0;
guint len;
indent = indent > INDENT_MAX ? INDENT_MAX : indent;
if (node->children) {
for (child = node->children; child; child = child->next ) {
len = stats_tree_branch_max_namelen(child,indent+1);
maxlen = len > maxlen ? len : maxlen;
}
}
if (node->st_flags&ST_FLG_ROOTCHILD) {
gchar *display_name= stats_tree_get_displayname(node->name);
len = (guint) strlen(display_name) + indent;
g_free(display_name);
}
else {
len = (guint) strlen(node->name) + indent;
}
maxlen = len > maxlen ? len : maxlen;
return maxlen;
}
void StatsTreeDialog::fillTree()
{
GString *error_string;
if (!st_cfg_ || file_closed_) return;
gchar* display_name_temp = stats_tree_get_displayname(st_cfg_->name);
QString display_name(display_name_temp);
g_free(display_name_temp);
// The GTK+ UI appends "Stats Tree" to the window title. If we do the same
// here we should expand the name completely, e.g. to "Statistics Tree".
setWindowSubtitle(display_name);
st_cfg_->pr = &cfg_pr_;
cfg_pr_.st_dlg = this;
if (st_) {
stats_tree_free(st_);
}
st_ = stats_tree_new(st_cfg_, NULL, ui->displayFilterLineEdit->text().toUtf8().constData());
// Add number of columns for this stats_tree
QStringList headerLabels;
for (int count = 0; count<st_->num_columns; count++) {
headerLabels.push_back(stats_tree_get_column_name(count));
}
ui->statsTreeWidget->setColumnCount(headerLabels.count());
ui->statsTreeWidget->setHeaderLabels(headerLabels);
resize(st_->num_columns*80+80, height());
for (int count = 0; count<st_->num_columns; count++) {
headerLabels.push_back(stats_tree_get_column_name(count));
}
ui->statsTreeWidget->setSortingEnabled(false);
error_string = register_tap_listener(st_cfg_->tapname,
st_,
st_->filter,
st_cfg_->flags,
resetTap,
stats_tree_packet,
drawTreeItems);
if (error_string) {
QMessageBox::critical(this, tr("%1 failed to attach to tap").arg(display_name),
error_string->str);
g_string_free(error_string, TRUE);
reject();
}
cf_retap_packets(cap_file_.capFile());
drawTreeItems(st_);
ui->statsTreeWidget->setSortingEnabled(true);
remove_tap_listener(st_);
st_cfg_->pr = NULL;
}
void StatsTreeDialog::fillTree()
{
if (!st_cfg_ || file_closed_) return;
QString display_name = gchar_free_to_qstring(stats_tree_get_displayname(st_cfg_->name));
// The GTK+ UI appends "Stats Tree" to the window title. If we do the same
// here we should expand the name completely, e.g. to "Statistics Tree".
setWindowSubtitle(display_name);
st_cfg_->pr = &cfg_pr_;
cfg_pr_.st_dlg = this;
if (st_) {
stats_tree_free(st_);
}
QString display_filter = displayFilter();
st_ = stats_tree_new(st_cfg_, NULL, display_filter.toUtf8().constData());
// Add number of columns for this stats_tree
QStringList header_labels;
for (int count = 0; count<st_->num_columns; count++) {
header_labels.push_back(stats_tree_get_column_name(count));
}
statsTreeWidget()->setColumnCount(header_labels.count());
statsTreeWidget()->setHeaderLabels(header_labels);
statsTreeWidget()->setSortingEnabled(false);
if (!registerTapListener(st_cfg_->tapname,
st_,
st_->filter,
st_cfg_->flags,
resetTap,
stats_tree_packet,
drawTreeItems)) {
reject(); // XXX Stay open instead?
return;
}
cap_file_.retapPackets();
drawTreeItems(st_);
statsTreeWidget()->setSortingEnabled(true);
removeTapListeners();
st_cfg_->pr = NULL;
}
extern void
stats_tree_reinit(void *p)
{
stats_tree *st = (stats_tree *)p;
stat_node *child;
stat_node *next;
for (child = st->root.children; child; child = next) {
/* child->next will be gone after free_stat_node, so cache it here */
next = child->next;
free_stat_node(child);
}
st->root.children = NULL;
st->root.counter = 0;
st->root.total = 0;
st->root.minvalue = G_MAXINT;
st->root.maxvalue = G_MININT;
st->root.st_flags = 0;
st->root.bh = (burst_bucket*)g_malloc0(sizeof(burst_bucket));
st->root.bt = st->root.bh;
st->root.bcount = 0;
st->root.max_burst = 0;
st->root.burst_time = -1.0;
/* No more stat_nodes left in tree - clean out hash, array */
g_hash_table_remove_all(st->names);
if (st->parents->len>1) {
g_ptr_array_remove_range(st->parents, 1, st->parents->len-1);
}
/* Do not update st_flags for the tree (sorting) - leave as was */
st->num_columns = N_COLUMNS;
g_free(st->display_name);
st->display_name= stats_tree_get_displayname(st->cfg->name);
if (st->cfg->init) {
st->cfg->init(st);
}
}
void StatsTreeDialog::fillTree()
{
GString *error_string;
if (!st_cfg_) return;
gchar* display_name_temp = stats_tree_get_displayname(st_cfg_->name);
QString display_name(display_name_temp);
g_free(display_name_temp);
setWindowTitle(display_name + tr(" Stats Tree"));
if (!cap_file_) return;
if (st_cfg_->in_use) {
QMessageBox::warning(this, tr("%1 already open").arg(display_name),
tr("Each type of tree can only be generated one at at time."));
reject();
}
st_cfg_->in_use = TRUE;
st_cfg_->pr = &cfg_pr_;
cfg_pr_.st_dlg = this;
if (st_) {
stats_tree_free(st_);
}
st_ = stats_tree_new(st_cfg_, NULL, ui->displayFilterLineEdit->text().toUtf8().constData());
// Add number of columns for this stats_tree
QStringList headerLabels;
for (int count = 0; count<st_->num_columns; count++) {
headerLabels.push_back(stats_tree_get_column_name(count));
}
ui->statsTreeWidget->setColumnCount(headerLabels.count());
ui->statsTreeWidget->setHeaderLabels(headerLabels);
resize(st_->num_columns*80+80, height());
for (int count = 0; count<st_->num_columns; count++) {
headerLabels.push_back(stats_tree_get_column_name(count));
}
ui->statsTreeWidget->setSortingEnabled(false);
error_string = register_tap_listener(st_cfg_->tapname,
st_,
st_->filter,
st_cfg_->flags,
resetTap,
stats_tree_packet,
drawTreeItems);
if (error_string) {
QMessageBox::critical(this, tr("%1 failed to attach to tap").arg(display_name),
error_string->str);
g_string_free(error_string, TRUE);
reject();
}
cf_retap_packets(cap_file_);
drawTreeItems(st_);
ui->statsTreeWidget->setSortingEnabled(true);
remove_tap_listener(st_);
st_cfg_->in_use = FALSE;
st_cfg_->pr = NULL;
}