Initial support for Bluetooth notifcations responses

If we receive a Bluetooth notification of USERCONFIRM type,
and the end-user clicks on the "Yes" button, we try to
connect to a Unix socket named "/tmp/.bluetooth_service"
and send a confirmation string.

Change-Id: I78a98a7f9792f1feb9d92737b5f085c57241897d
Signed-off-by: Manuel Bachmann <manuel.bachmann@open.eurogiciel.org>

diff --git a/notification_display_service.c b/notification_display_service.c
index 1cb2c71..ea25bdc 100644 (file)
--- a/notification_display_service.c
+++ b/notification_display_service.c
@@ -3,6 +3,8 @@
 #include <unistd.h>
 #include <signal.h>
 #include <sys/inotify.h>
+#include <sys/socket.h>
+#include <linux/un.h>
 #include <notification.h>
 #ifdef HAVE_WAYLAND
 #include <libwlmessage.h>
@@ -30,7 +32,7 @@ void display_notifications ()
        char *image_path = NULL;
        char *info1 = NULL;
        enum { NOTIF_TYPE_INFO, NOTIF_TYPE_USERPROMPT, NOTIF_TYPE_USERCONFIRM } type = 0;
-
+       int clicked_button = 0;
 
        notification_get_list (NOTIFICATION_TYPE_NOTI, -1, &notification_list);
        if (notification_list) {
@@ -53,7 +55,7 @@ void display_notifications ()
                                        }
                                        else if (!strcmp(info1, "RequestConfirmation")) {
                                                type = NOTIF_TYPE_USERCONFIRM;
-                                               content = "Please confirm";
+                                               content = strdup("Please confirm");
                                        }
                                }
                        }
@@ -77,9 +79,33 @@ void display_notifications ()
                                wlmessage_add_button (wlmessage, 0, "Ok");
                        }
 
-                       if (wlmessage_show (wlmessage, NULL) < 0) {
+                       clicked_button = wlmessage_show (wlmessage, NULL);
+
+                       if (clicked_button < 0) {
                                wlmessage_destroy (wlmessage);
                                return;
+                       } else if ((clicked_button == 1) && (type == NOTIF_TYPE_USERCONFIRM)) {
+                               if (!strcmp(pkgname, "bt-agent")) {
+                                       struct sockaddr_un addr;
+                                       int socket_fd, nbytes;
+                                       char buffer[256];
+
+                                       socket_fd = socket(PF_UNIX, SOCK_STREAM, 0);
+
+                                       memset (&addr, 0, sizeof(struct sockaddr_un));
+                                       addr.sun_family = AF_UNIX;
+                                       snprintf (addr.sun_path, UNIX_PATH_MAX, "/tmp/.bluetooth.service");
+
+                                       if (connect (socket_fd,
+                                                    (struct sockaddr *)&addr,
+                                                    sizeof(struct sockaddr_un)) != 0) {
+                                               fprintf(stderr, "Cannot connect to /tmp/.bluetooth.service\n");
+                                       } else {
+                                               nbytes = snprintf(buffer, 256, "1 clicked");
+                                               write (socket_fd, buffer, nbytes);
+                                               close (socket_fd);
+                                       }
+                               }
                        }
                        wlmessage_destroy (wlmessage);