Add support for device power functions

diff --git a/include/device.h b/include/device.h
index 1645a08..4985f6e 100644 (file)
--- a/include/device.h
+++ b/include/device.h
@@ -95,6 +95,8 @@ struct connman_device_driver {
        int priority;
        int (*probe) (struct connman_device *device);
        void (*remove) (struct connman_device *device);
+       int (*enable) (struct connman_device *device);
+       int (*disable) (struct connman_device *device);
        int (*scan) (struct connman_device *device);
 };
 

diff --git a/src/device.c b/src/device.c
index 5c95d68..d39f18c 100644 (file)
--- a/src/device.c
+++ b/src/device.c
@@ -28,6 +28,31 @@
 
 #include "connman.h"
 
+static int set_powered(struct connman_device *device, gboolean powered)
+{
+       struct connman_device_driver *driver = device->driver;
+       int err;
+
+       DBG("device %p powered %d", device, powered);
+
+       if (!driver)
+               return -EINVAL;
+
+       if (powered == TRUE) {
+               if (driver->enable)
+                       err = driver->enable(device);
+               else
+                       err = -EINVAL;
+       } else {
+               if (driver->disable)
+                       err = driver->disable(device);
+               else
+                       err = -EINVAL;
+       }
+
+       return err;
+}
+
 static DBusMessage *get_properties(DBusConnection *conn,
                                        DBusMessage *msg, void *data)
 {
@@ -59,7 +84,7 @@ static DBusMessage *get_properties(DBusConnection *conn,
 static DBusMessage *set_property(DBusConnection *conn,
                                        DBusMessage *msg, void *data)
 {
-       struct connman_element *element = data;
+       struct connman_device *device = data;
        DBusMessageIter iter, value;
        const char *name;
 
@@ -75,7 +100,21 @@ static DBusMessage *set_property(DBusConnection *conn,
        if (__connman_security_check_privileges(msg) < 0)
                return __connman_error_permission_denied(msg);
 
-       __connman_element_store(element);
+       if (g_str_equal(name, "Powered") == TRUE) {
+               gboolean powered;
+               int err;
+
+               dbus_message_iter_get_basic(&value, &powered);
+
+               if (device->powered == powered)
+                       return __connman_error_invalid_arguments(msg);
+
+               err = set_powered(device, powered);
+               if (err < 0 && err != -EINPROGRESS)
+                       return __connman_error_failed(msg);
+       }
+
+       __connman_element_store(device->element);
 
        return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
 }