1 files changed, 57 insertions, 0 deletions
diff --git a/src/mm-modem.c b/src/mm-modem.c
index 8d25e483..221c9eab 100644
--- a/src/mm-modem.c
+++ b/src/mm-modem.c
@@ -28,6 +28,7 @@ static void impl_modem_connect (MMModem *modem, const char *number, DBusGMethodI
 static void impl_modem_disconnect (MMModem *modem, DBusGMethodInvocation *context);
 static void impl_modem_get_ip4_config (MMModem *modem, DBusGMethodInvocation *context);
 static void impl_modem_get_info (MMModem *modem, DBusGMethodInvocation *context);
+static void impl_modem_factory_reset (MMModem *modem, const char *code, DBusGMethodInvocation *context);
 
 #include "mm-modem-glue.h"
 
@@ -476,6 +477,62 @@ impl_modem_get_info (MMModem *modem,
 
 /*****************************************************************************/
 
+static void
+factory_reset_auth_cb (MMAuthRequest *req,
+                       GObject *owner,
+                       DBusGMethodInvocation *context,
+                       gpointer user_data)
+{
+    MMModem *self = MM_MODEM (owner);
+    const char *code = user_data;
+    GError *error = NULL;
+
+    /* Return any authorization error, otherwise try to reset the modem */
+    if (!mm_modem_auth_finish (self, req, &error)) {
+        dbus_g_method_return_error (context, error);
+        g_error_free (error);
+    } else
+        mm_modem_factory_reset (self, code, async_call_done, context);
+}
+
+static void
+impl_modem_factory_reset (MMModem *modem,
+                          const char *code,
+                          DBusGMethodInvocation *context)
+{
+    GError *error = NULL;
+
+    /* Make sure the caller is authorized to reset the device */
+    if (!mm_modem_auth_request (MM_MODEM (modem),
+                                MM_AUTHORIZATION_DEVICE_CONTROL,
+                                context,
+                                factory_reset_auth_cb,
+                                g_strdup (code),
+                                g_free,
+                                &error)) {
+        dbus_g_method_return_error (context, error);
+        g_error_free (error);
+    }
+}
+
+void
+mm_modem_factory_reset (MMModem *self,
+                        const char *code,
+                        MMModemFn callback,
+                        gpointer user_data)
+{
+    g_return_if_fail (MM_IS_MODEM (self));
+    g_return_if_fail (callback != NULL);
+    g_return_if_fail (code != NULL);
+
+    if (MM_MODEM_GET_INTERFACE (self)->factory_reset)
+        MM_MODEM_GET_INTERFACE (self)->factory_reset (self, code, callback, user_data);
+    else
+        async_op_not_supported (self, callback, user_data);
+}
+
+/*****************************************************************************/
+
 void
 mm_modem_get_supported_charsets (MMModem *self,
                                  MMModemUIntFn callback,