pass interface name to events

1 files changed, 8 insertions, 4 deletions

diff --git a/src/plugins/wireless/plugin.c b/src/plugins/wireless/plugin.c
index 2dac3c4..5549060 100644
--- a/src/plugins/wireless/plugin.c
+++ b/src/plugins/wireless/plugin.c
@@ -20,6 +20,7 @@ static DBusHandlerResult wpa_supplicant_request(DBusConnection *connection, DBus
 
 typedef struct {
     struct wpa_ctrl *ctrl_conn;
+    const char *interface;
 } w_plugin_t;
 
 static int init(plugin_t *plugin, DBusConnection *connection) {
@@ -50,7 +51,7 @@ static int init(plugin_t *plugin, DBusConnection *connection) {
                 return -1;
             snprintf(cfile, flen, "%s/%s", ctrl_iface_dir, dent->d_name);
             w_plugin->ctrl_conn = wpa_ctrl_open(cfile);
-            w_plugin->ctrl_conn = wpa_ctrl_open(cfile);
+            w_plugin->interface = strdup(dent->d_name);
             free(cfile);
             break;
         }
@@ -73,7 +74,8 @@ static void deinit(plugin_t *plugin, DBusConnection *connection) {
         close(plugin->fd);
 }
 
-static void notify_event(DBusConnection *bus, char *event) {
+static void notify_event(DBusConnection *bus, plugin_t *plugin, char *event) {
+    w_plugin_t *w_plugin = (w_plugin_t *) plugin->priv;
     DBusMessage *message;
     message = dbus_message_new_signal(WIRELESS_PATH,
                                       WIRELESS_INTERFACE,
@@ -82,6 +84,8 @@ static void notify_event(DBusConnection *bus, char *event) {
     dbus_message_append_args(message,
                              DBUS_TYPE_STRING,
                              &event,
+                             DBUS_TYPE_STRING,
+                             &w_plugin->interface,
                              DBUS_TYPE_INVALID);
     dbus_connection_send(bus, message, NULL);
     dbus_connection_flush(bus);
@@ -94,8 +98,8 @@ static void handle_incoming(plugin_t *plugin, DBusConnection *connection) {
     size_t len = sizeof(buf);
     wpa_ctrl_recv(w_plugin->ctrl_conn, buf, &len);
     buf[len] = '\0';
-    printf("received event: %s\n", buf);
-    notify_event(connection, buf);
+    printf("received event for %s: %s\n", w_plugin->interface, buf);
+    notify_event(connection, plugin, buf);
 }
 
 static DBusHandlerResult handle_message(DBusConnection *connection, DBusMessage *message, plugin_t *plugin) {