Keeping better track of the networks enabled
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2f72f5e0cc
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@ -52,7 +52,8 @@
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/* types */
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typedef enum _WPACommand
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{
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WC_LIST_NETWORKS = 0,
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WC_ENABLE_NETWORK = 0, /* unsigned int id */
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WC_LIST_NETWORKS,
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WC_REASSOCIATE,
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WC_SCAN,
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WC_SCAN_RESULTS,
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@ -64,7 +65,7 @@ typedef struct _WPANetwork
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{
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unsigned int id;
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char * name;
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int current;
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int enabled;
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} WPANetwork;
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typedef struct _WPAEntry
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@ -91,6 +92,7 @@ typedef struct _PanelApplet
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WPANetwork * networks;
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size_t networks_cnt;
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ssize_t networks_cur;
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/* widgets */
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GtkWidget * image;
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@ -156,6 +158,7 @@ static WPA * _wpa_init(PanelAppletHelper * helper, GtkWidget ** widget)
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wpa->queue_cnt = 0;
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wpa->networks = NULL;
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wpa->networks_cnt = 0;
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wpa->networks_cur = -1;
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/* widgets */
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bold = pango_font_description_new();
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pango_font_description_set_weight(bold, PANGO_WEIGHT_BOLD);
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@ -225,6 +228,10 @@ static int _wpa_queue(WPA * wpa, WPACommand command, ...)
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va_start(ap, command);
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switch(command)
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{
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case WC_ENABLE_NETWORK:
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u = va_arg(ap, unsigned int);
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cmd = g_strdup_printf("ENABLE_NETWORK %u", u);
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break;
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case WC_LIST_NETWORKS:
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cmd = strdup("LIST_NETWORKS");
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break;
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@ -425,6 +432,7 @@ static void _wpa_stop(WPA * wpa)
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free(wpa->networks);
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wpa->networks = NULL;
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wpa->networks_cnt = 0;
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wpa->networks_cur = -1;
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/* close and remove the socket */
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if(wpa->channel != NULL)
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{
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@ -454,15 +462,30 @@ static void _on_clicked(gpointer data)
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GtkWidget * menu;
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GtkWidget * menuitem;
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GtkWidget * submenu;
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GSList * group = NULL;
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GSList * group;
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size_t i;
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menu = gtk_menu_new();
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/* FIXME summarize the status instead */
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/* network list */
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menuitem = gtk_image_menu_item_new_with_label("Network list");
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gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem);
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submenu = gtk_menu_new();
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gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuitem), submenu);
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/* network list: any network */
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menuitem = gtk_radio_menu_item_new_with_label(NULL, "Any network");
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gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
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group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(menuitem));
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g_signal_connect(menuitem, "toggled", G_CALLBACK(
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_clicked_on_network_toggled), wpa);
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gtk_menu_shell_append(GTK_MENU_SHELL(submenu), menuitem);
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/* network list: separator (if relevant) */
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if(wpa->networks_cnt > 0)
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{
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menuitem = gtk_separator_menu_item_new();
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gtk_menu_shell_append(GTK_MENU_SHELL(submenu), menuitem);
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}
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/* network list: every known network */
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for(i = 0; i < wpa->networks_cnt; i++)
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{
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menuitem = gtk_radio_menu_item_new_with_label(group,
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@ -471,7 +494,7 @@ static void _on_clicked(gpointer data)
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menuitem));
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g_object_set_data(G_OBJECT(menuitem), "network",
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&wpa->networks[i]);
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if(wpa->networks[i].current != 0)
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if(i == wpa->networks_cur)
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gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(
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menuitem), TRUE);
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g_signal_connect(menuitem, "toggled", G_CALLBACK(
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@ -493,14 +516,28 @@ static void _on_clicked(gpointer data)
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static void _clicked_on_network_toggled(GtkWidget * widget, gpointer data)
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{
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WPA * wpa = data;
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WPANetwork * network = g_object_get_data(G_OBJECT(widget), "network");
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WPANetwork * network;
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size_t i;
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if(network == NULL)
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if(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget)) == FALSE)
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return;
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if((network = g_object_get_data(G_OBJECT(widget), "network")) == NULL)
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{
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/* enable every network again */
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for(i = 0; i < wpa->networks_cnt; i++)
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_wpa_queue(wpa, WC_ENABLE_NETWORK, i);
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_wpa_queue(wpa, WC_LIST_NETWORKS);
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return;
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}
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/* select this network */
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for(i = 0; i < wpa->networks_cnt; i++)
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wpa->networks[i].current = 0;
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network->current = 1;
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if(network == &wpa->networks[i])
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{
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network->enabled = 1;
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wpa->networks_cur = i;
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}
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else
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wpa->networks[i].enabled = 0;
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_wpa_queue(wpa, WC_SELECT_NETWORK, network->id);
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}
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@ -612,6 +649,7 @@ static void _read_list_networks(WPA * wpa, char const * buf, size_t cnt)
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free(wpa->networks);
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wpa->networks = NULL;
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wpa->networks_cnt = 0;
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wpa->networks_cur = -1;
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for(i = 0; i < cnt;)
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{
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for(j = i; j < cnt; j++)
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@ -625,7 +663,7 @@ static void _read_list_networks(WPA * wpa, char const * buf, size_t cnt)
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#ifdef DEBUG
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fprintf(stderr, "DEBUG: line \"%s\"\n", p);
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#endif
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if((res = sscanf(p, "%u %79[^\t] %79[^\t] %79s", &u, ssid,
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if((res = sscanf(p, "%u %79[^\t] %79[^\t] [%79[^]]", &u, ssid,
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bssid, flags)) >= 3)
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{
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ssid[sizeof(ssid) - 1] = '\0';
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@ -642,13 +680,18 @@ static void _read_list_networks(WPA * wpa, char const * buf, size_t cnt)
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/* XXX ignore errors */
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n->id = u;
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n->name = strdup(ssid);
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n->current = 0;
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n->enabled = 1;
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if(n->name != NULL)
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wpa->networks_cnt++;
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}
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if(res > 3 && strcmp(flags, "[CURRENT]") == 0)
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if(res > 3 && strcmp(flags, "DISABLED") == 0)
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n->enabled = 0;
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else if(res >= 3 && wpa->networks_cur < 0)
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/* XXX may not be the only one enabled */
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wpa->networks_cur = wpa->networks_cnt - 1;
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if(res > 3 && strcmp(flags, "CURRENT") == 0)
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{
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n->current = 0;
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wpa->networks_cur = wpa->networks_cnt - 1;
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gtk_image_set_from_stock(GTK_IMAGE(wpa->image),
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GTK_STOCK_CONNECT,
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wpa->helper->icon_size);
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