client: Don't require authorization for trusted devices

This patch adds possibility to ommit authorization request from trusted
devices.

Change-Id: Ic93b8b2c1ef4b57b9d9447a0c2581ca5c25d3566
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>

diff --git a/client/gatt.c b/client/gatt.c
index 3e70f36..c7dfe42 100755 (executable)
--- a/client/gatt.c
+++ b/client/gatt.c
@@ -1720,6 +1720,20 @@ error:
        g_free(aad);
 }
 
+static bool is_device_trusted(const char *path)
+{
+       GDBusProxy *proxy;
+       DBusMessageIter iter;
+       bool trusted;
+
+       proxy = bt_shell_get_env(path);
+
+       if (g_dbus_proxy_get_property(proxy, "Trusted", &iter))
+               dbus_message_iter_get_basic(&iter, &trusted);
+
+       return trusted;
+}
+
 static DBusMessage *chrc_read_value(DBusConnection *conn, DBusMessage *msg,
                                                        void *user_data)
 {
@@ -1739,7 +1753,7 @@ static DBusMessage *chrc_read_value(DBusConnection *conn, DBusMessage *msg,
        bt_shell_printf("ReadValue: %s offset %u link %s\n",
                                        path_to_address(device), offset, link);
 
-       if (chrc->authorization_req) {
+       if (!is_device_trusted(device) && chrc->authorization_req) {
                struct authorize_attribute_data *aad;
 
                aad = g_new0(struct authorize_attribute_data, 1);
@@ -1865,6 +1879,7 @@ static DBusMessage *chrc_write_value(DBusConnection *conn, DBusMessage *msg,
        struct chrc *chrc = user_data;
        uint16_t offset = 0;
        bool prep_authorize = false;
+       char *device = NULL;
        DBusMessageIter iter;
        int value_len;
        uint8_t *value;
@@ -1877,11 +1892,11 @@ static DBusMessage *chrc_write_value(DBusConnection *conn, DBusMessage *msg,
                                "org.bluez.Error.InvalidArguments", NULL);
 
        dbus_message_iter_next(&iter);
-       if (parse_options(&iter, &offset, NULL, NULL, NULL, &prep_authorize))
+       if (parse_options(&iter, &offset, NULL, &device, NULL, &prep_authorize))
                return g_dbus_create_error(msg,
                                "org.bluez.Error.InvalidArguments", NULL);
 
-       if (chrc->authorization_req) {
+       if (!is_device_trusted(device) && chrc->authorization_req) {
                struct authorize_attribute_data *aad;
 
                aad = g_new0(struct authorize_attribute_data, 1);