diff options
| author | Vadim Kochan <vadim4j@gmail.com> | 2017-01-19 01:09:03 +0200 |
|---|---|---|
| committer | Tobias Klauser <tklauser@distanz.ch> | 2017-01-25 13:23:34 +0100 |
| commit | 60648a858b83b63e8dbdd1c45bb901d1206ae444 (patch) | |
| tree | 04e14eac4d7e81dd31305f0cac334a341609f6b0 /flowtop.c | |
| parent | a1351738ba11c8e2d38f6df5276cc59f7acb2d2f (diff) | |
flowtop: Add tab control to switch between tables
Add ui_tab API to create ui tab control to switch between
different ui tables which may contain different aggregated
info per unique pid/port/proto/dst/src.
Meanwhile there is only 1 ui tab entry for flows table.
Added some missing cds_list_{next,prev,last}_entry functions
into urcu-list-compat.h header.
Signed-off-by: Vadim Kochan <vadim4j@gmail.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'flowtop.c')
| -rw-r--r-- | flowtop.c | 26 |
1 files changed, 23 insertions, 3 deletions
@@ -133,6 +133,8 @@ static struct flow_list flow_list; static struct sysctl_params_ctx sysctl = { -1, -1 }; static unsigned int cols, rows; +static WINDOW *screen; +static int skip_lines; static unsigned int interval = 1; static bool show_src = false; @@ -156,6 +158,10 @@ enum tbl_flow_col { static struct ui_table flows_tbl; +enum tab_entry { + TAB_FLOWS, +}; + static const char *short_options = "vhTUsDIS46ut:nGb"; static const struct option long_options[] = { {"ipv4", no_argument, NULL, '4'}, @@ -1197,11 +1203,15 @@ static void flows_table_init(struct ui_table *tbl) ui_table_header_color_set(&flows_tbl, COLOR(BLACK, GREEN)); } +static void tab_main_on_open(struct ui_tab *tab, enum ui_tab_event_t evt, uint32_t id) +{ + draw_flows(screen, &flow_list, skip_lines); +} + static void presenter(void) { bool show_help = false; - int skip_lines = 0; - WINDOW *screen; + struct ui_tab *tab_main; lookup_init(LT_PORTS_TCP); lookup_init(LT_PORTS_UDP); @@ -1219,6 +1229,12 @@ static void presenter(void) flows_table_init(&flows_tbl); + tab_main = ui_tab_create(); + ui_tab_event_cb_set(tab_main, tab_main_on_open); + ui_tab_pos_set(tab_main, 2, 0); + ui_tab_active_color_set(tab_main, COLOR(BLACK, GREEN)); + ui_tab_entry_add(tab_main, TAB_FLOWS, "Flows"); + rcu_register_thread(); while (!sigint) { int ch; @@ -1278,6 +1294,9 @@ static void presenter(void) show_option_toggle(ch); do_reload_flows = true; break; + case '\t': + ui_tab_event_send(tab_main, UI_EVT_SELECT_NEXT); + break; default: fflush(stdin); break; @@ -1288,13 +1307,14 @@ static void presenter(void) if (show_help) draw_help(); else - draw_flows(screen, &flow_list, skip_lines); + ui_tab_show(tab_main); draw_footer(); } rcu_unregister_thread(); ui_table_uninit(&flows_tbl); + ui_tab_destroy(tab_main); screen_end(); lookup_cleanup(LT_PORTS_UDP); |