Git-Url:
http://git.frugalware.org/gitweb/gitweb.cgi?p=fwife.git;a=commitdiff;h=d70bf06963a0cd425b9b10dc8869a1c921828fb1
commit d70bf06963a0cd425b9b10dc8869a1c921828fb1
Author: Elentir <elen...@mailoo.org>
Date: Sun Dec 27 21:47:31 2009 +0100
add support for scanning wifi access points in post netconf plugin
diff --git a/src/plugins/netconf.c b/src/plugins/netconf.c
index 8242625..52afe03 100644
--- a/src/plugins/netconf.c
+++ b/src/plugins/netconf.c
@@ -88,6 +88,252 @@ plugin_t *info()
return &plugin;
}
+struct two_ptr {
+ void *first;
+ void *sec;
+};
+
+struct wifi_ap {
+ char *address;
+ char *essid;
+ char *encmode;
+ char *cypher;
+ char *protocol;
+ char *mode;
+ int quality;
+ int channel;
+ int encryption;
+};
+
+void free_wifi_ap(struct wifi_ap *ap)
+{
+ if(ap != NULL) {
+ free(ap->address);
+ free(ap->essid);
+ free(ap->encmode);
+ free(ap->cypher);
+ free(ap->protocol);
+ free(ap->mode);
+ }
+ free(ap);
+}
+
+/* Parser for iwlist command */
+GList *list_entry_points(char *ifacename)
+{
+ char *line = malloc(256);
+ size_t len = 0;
+ FILE * fp = NULL;
+ char *command = NULL;
+ struct wifi_ap *ap = NULL;
+ char *tok = NULL;
+
+ GList *entrys = NULL;
+
+ /* up interface */
+ command = g_strdup_printf("ifconfig %s up", ifacename);
+ system(command);
+ free(command);
+ /* scan APs */
+ command = g_strdup_printf("iwlist %s scan", ifacename);
+ fp = popen(command, "r");
+
+ while (getline(&line, &len, fp) != -1) {
+ if((tok = strstr(line, "Address: ")) != NULL) {
+ if(ap != NULL)
+ entrys = g_list_append(entrys, ap);
+
+ ap = malloc(sizeof(struct wifi_ap));
+ memset(ap, 0, sizeof(struct wifi_ap));
+ strchr(tok+9, '\n')[0] = '\0';
+ ap->address = strdup(tok+9);
+ continue;
+ }
+
+ if((tok = strstr(line, "ESSID:\"")) != NULL) {
+ strchr(tok+7, '"')[0] = '\0';
+ ap->essid = strdup(tok+7);
+ continue;
+ }
+
+ if((tok = strstr(line, "Protocol:")) != NULL) {
+ strchr(tok+9, '\n')[0] = '\0';
+ ap->protocol = strdup(tok+9);
+ continue;
+ }
+
+ if((tok = strstr(line, "Encryption key:")) != NULL) {
+ if(strstr(tok, "on") != NULL)
+ ap->encryption = 1;
+ else
+ ap->encryption = 0;
+ continue;
+ }
+
+ if((tok = strstr(line, "Channel:")) != NULL) {
+ strchr(tok+8, '\n')[0] = '\0';
+ ap->channel= atoi(tok+8);
+ continue;
+ }
+
+ if((tok = strstr(line, "Mode:")) != NULL) {
+ strchr(tok+5, '\n')[0] = '\0';
+ ap->mode = strdup(tok+5);
+ continue;
+ }
+
+ if((tok = strstr(line, "Quality=")) != NULL) {
+ strchr(tok+8, '/')[0] = '\0';
+ ap->quality = atoi(tok+8);
+ continue;
+ }
+
+ if((tok = strstr(line, "IE: ")) != NULL && strstr(line,
"Unknown") == NULL) {
+ strchr(tok+4, '\n')[0] = '\0';
+ ap->encmode = strdup(tok+4);
+ continue;
+ }
+
+ if((tok = strstr(line, "Group Cipher : ")) != NULL) {
+ strchr(tok+15, '\n')[0] = '\0';
+ ap->cypher = strdup(tok+15);
+ continue;
+ }
+ }
+
+ if(ap != NULL)
+ entrys = g_list_append(entrys, ap);
+
+ free(line);
+ free(command);
+ pclose(fp);
+ return entrys;
+}
+
+char *select_entry_point(fwnet_interface_t *interface)
+{
+ GtkWidget* pBoite;
+
+ GtkWidget *viewif;
+ GtkListStore *store;
+ GtkTreeViewColumn *col;
+ GtkCellRenderer *renderer;
+ GtkTreeIter iter;
+ GtkTreeModel *model;
+ GtkTreeSelection *selection;
+ GdkPixbuf *connectimg;
+ GtkWidget *cellview;
+ int i;
+ char *essidap;
+
+ GList *listaps = NULL;
+ struct wifi_ap *ap = NULL;
+
+ pBoite = gtk_dialog_new_with_buttons(_("Select your access point :"),
+ GTK_WINDOW(assistant),
+ GTK_DIALOG_MODAL,
+ GTK_STOCK_REFRESH, GTK_RESPONSE_APPLY,
+ GTK_STOCK_OK, GTK_RESPONSE_OK,
+ NULL);
+
+ gtk_window_set_default_size(GTK_WINDOW(pBoite), 320, 200);
+ gtk_window_set_position(GTK_WINDOW (pBoite), GTK_WIN_POS_CENTER);
+
+ store = gtk_list_store_new(7, GDK_TYPE_PIXBUF, G_TYPE_STRING,
G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
+ viewif = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
+ g_object_unref (store);
+
+ selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(viewif));
+ gtk_tree_selection_set_mode (selection, GTK_SELECTION_BROWSE);
+
+ renderer = gtk_cell_renderer_pixbuf_new();
+ col = gtk_tree_view_column_new_with_attributes (_("Signal"), renderer,
"pixbuf", 0, NULL);
+ gtk_tree_view_append_column(GTK_TREE_VIEW(viewif), col);
+
+ renderer = gtk_cell_renderer_text_new();
+ col = gtk_tree_view_column_new_with_attributes (_("Address"), renderer,
"text", 1, NULL);
+ gtk_tree_view_append_column(GTK_TREE_VIEW(viewif), col);
+
+ col = gtk_tree_view_column_new_with_attributes (_("ESSID"), renderer,
"text", 2, NULL);
+ gtk_tree_view_append_column(GTK_TREE_VIEW(viewif), col);
+
+ col = gtk_tree_view_column_new_with_attributes (_("Mode"), renderer,
"text", 3, NULL);
+ gtk_tree_view_append_column(GTK_TREE_VIEW(viewif), col);
+
+ col = gtk_tree_view_column_new_with_attributes (_("Protocol"),
renderer, "text", 4, NULL);
+ gtk_tree_view_append_column(GTK_TREE_VIEW(viewif), col);
+
+ col = gtk_tree_view_column_new_with_attributes (_("Encryption"),
renderer, "text", 5, NULL);
+ gtk_tree_view_append_column(GTK_TREE_VIEW(viewif), col);
+
+ col = gtk_tree_view_column_new_with_attributes (_("Cypher"), renderer,
"text", 6, NULL);
+ gtk_tree_view_append_column(GTK_TREE_VIEW(viewif), col);
+
+ cellview = gtk_cell_view_new ();
+
+ gtk_box_pack_start(GTK_BOX(GTK_DIALOG(pBoite)->vbox), viewif, TRUE,
TRUE, 5);
+
+ gtk_widget_show_all(GTK_DIALOG(pBoite)->vbox);
+
+ while(1) {
+ if((listaps = list_entry_points(interface->name)) == NULL)
+ return NULL;
+
+ for(i = 0; i < g_list_length(listaps); i++) {
+ ap = (struct wifi_ap*)g_list_nth_data(listaps, i);
+
gtk_list_store_append(GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(viewif))),
&iter);
+
+ /* set image according to quality signal */
+ if(ap->quality < 25)
+ connectimg =
gtk_image_get_pixbuf(GTK_IMAGE(gtk_image_new_from_file(g_strdup_printf("%s/signal-25.png",
IMAGEDIR))));
+ else if(ap->quality >= 25 && ap->quality < 50)
+ connectimg =
gtk_image_get_pixbuf(GTK_IMAGE(gtk_image_new_from_file(g_strdup_printf("%s/signal-50.png",
IMAGEDIR))));
+ else if(ap->quality >= 50 && ap->quality < 75)
+ connectimg =
gtk_image_get_pixbuf(GTK_IMAGE(gtk_image_new_from_file(g_strdup_printf("%s/signal-75.png",
IMAGEDIR))));
+ else if(ap->quality >= 75)
+ connectimg =
gtk_image_get_pixbuf(GTK_IMAGE(gtk_image_new_from_file(g_strdup_printf("%s/signal-100.png",
IMAGEDIR))));
+
+ if(ap->encryption == 1) {
+
gtk_list_store_set(GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(viewif))),
&iter,
+ 0, connectimg, 1, ap->address, 2,
ap->essid,
+ 3, ap->mode, 4, ap->protocol,
+ 5, ap->encmode, 6, ap->cypher,
+ -1);
+ } else {
+
gtk_list_store_set(GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(viewif))),
&iter,
+ 0, connectimg, 1, ap->address, 2,
ap->essid,
+ 3, ap->mode, 4, ap->protocol,
+ 5, _("No encryption"), 6, "",
+ -1);
+ }
+ free_wifi_ap(ap);
+ g_object_unref(connectimg);
+ }
+
+ int ret = gtk_dialog_run(GTK_DIALOG(pBoite));
+ if(ret == GTK_RESPONSE_OK) {
+ model =
gtk_tree_view_get_model(GTK_TREE_VIEW(GTK_TREE_VIEW(viewif)));
+ if(gtk_tree_selection_get_selected(selection, &model,
&iter))
+ gtk_tree_model_get (model, &iter, 2, &essidap,
-1);
+ else
+ essidap = "";
+
+ gtk_widget_destroy(pBoite);
+ g_list_free(listaps);
+ return strdup(essidap);
+ } else if(ret == GTK_RESPONSE_APPLY) {
+
gtk_list_store_clear(GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(viewif))));
+ g_list_free(listaps);
+ } else {
+ gtk_widget_destroy(pBoite);
+ g_list_free(listaps);
+ return NULL;
+ }
+ }
+
+ return NULL;
+}
+
char *ask_nettype()
{
char *str = NULL;
@@ -157,6 +403,14 @@ char *ask_nettype()
return str;
}
+void set_access_point(GtkWidget *widget, gpointer data)
+{
+ struct two_ptr *tptr = (struct two_ptr*)data;
+ char *result = select_entry_point(tptr->first);
+ gtk_entry_set_text(GTK_ENTRY(tptr->sec), result);
+ free(result);
+}
+
int configure_wireless(fwnet_interface_t *interface)
{
GtkWidget *phboxtemp, *labeltemp;
@@ -186,6 +440,8 @@ int configure_wireless(fwnet_interface_t *interface)
gtk_box_pack_start(GTK_BOX(phboxtemp), labeltemp, FALSE, FALSE, 5);
GtkWidget *pEntryEssid = gtk_entry_new();
gtk_box_pack_start(GTK_BOX(phboxtemp), pEntryEssid, FALSE, FALSE, 0);
+ GtkWidget *butaps = gtk_button_new_with_label(_("Scan for Access
Points"));
+ gtk_box_pack_start(GTK_BOX(phboxtemp), butaps, FALSE, FALSE, 10);
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(pBoite)->vbox), phboxtemp, FALSE, FALSE,
5);
phboxtemp = gtk_hbox_new(FALSE, 0);
@@ -208,6 +464,9 @@ int configure_wireless(fwnet_interface_t *interface)
GtkWidget *pEntryWpaDriver = gtk_entry_new();
gtk_box_pack_start(GTK_BOX(phboxtemp), pEntryWpaDriver, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(pBoite)->vbox), phboxtemp, FALSE, FALSE,
5);
+
+ struct two_ptr tptr = {interface, pEntryEssid};
+ g_signal_connect (butaps, "clicked", G_CALLBACK (set_access_point),
&tptr);
gtk_widget_show_all(GTK_DIALOG(pBoite)->vbox);
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