Re: [PATCH v5 13/13] UsbDeviceManager: Make synchronous disconnect method static

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On 11 Feb 2016, at 01:30 AM, Jonathon Jongsma <jjongsma@xxxxxxxxxx> wrote:

This breaks public API. I don't think we want to do that. We could deprecate it
somehow though.

Hi Jonathon,

How do we depreciate public functions? Is there are special procedure/macros for that? 
I found SPICE_DEPRECATED macro. Should we just use it for this function?

Thanks,
Dmitry


On Thu, 2015-10-29 at 17:27 +0200, Dmitry Fleytman wrote:
From: Dmitry Fleytman <dfleytma@xxxxxxxxxx>

Synchronous disconnection is not a part of public interface anymore.

Signed-off-by: Dmitry Fleytman <dfleytma@xxxxxxxxxx>
---
src/map-file             |  1 -
src/usb-device-manager.c | 15 ++++++++-------
src/usb-device-manager.h |  3 ---
3 files changed, 8 insertions(+), 11 deletions(-)

diff --git a/src/map-file b/src/map-file
index b9ba950..04442c8 100644
--- a/src/map-file
+++ b/src/map-file
@@ -126,7 +126,6 @@ spice_usb_device_get_type;
spice_usb_device_manager_can_redirect_device;
spice_usb_device_manager_connect_device_async;
spice_usb_device_manager_connect_device_finish;
-spice_usb_device_manager_disconnect_device;
spice_usb_device_manager_disconnect_device_async;
spice_usb_device_manager_is_redirecting;
spice_usb_device_manager_get;
diff --git a/src/usb-device-manager.c b/src/usb-device-manager.c
index c697697..7cf04b7 100644
--- a/src/usb-device-manager.c
+++ b/src/usb-device-manager.c
@@ -214,6 +214,9 @@ void _connect_device_async_cb(GObject *gobject,
                              GAsyncResult *channel_res,
                              gpointer user_data);

+static void
+_disconnect_device(SpiceUsbDeviceManager *self, SpiceUsbDevice *device);
+
G_DEFINE_BOXED_TYPE(SpiceUsbDevice, spice_usb_device,
                    (GBoxedCopyFunc)spice_usb_device_ref,
                    (GBoxedFreeFunc)spice_usb_device_unref)
@@ -992,7 +995,7 @@ static void
spice_usb_device_manager_remove_dev(SpiceUsbDeviceManager *self,
    }
#endif

-    spice_usb_device_manager_disconnect_device(self, device);
+    _disconnect_device(self, device);

    SPICE_DEBUG("device removed %04x:%04x (%p)",
                spice_usb_device_get_vid(device),
@@ -1694,10 +1697,9 @@ void _connect_device_async_cb(GObject *gobject,
    g_simple_async_result_complete(result);
    g_object_unref(result);
}
-#endif

/**
- * spice_usb_device_manager_disconnect_device:
+ * _disconnect_device:
 * @manager: the #SpiceUsbDeviceManager manager
 * @device: a #SpiceUsbDevice to disconnect
 *
@@ -1705,15 +1707,14 @@ void _connect_device_async_cb(GObject *gobject,
 *
 * Returns: %TRUE if @device has an associated USB redirection channel
 */
-void spice_usb_device_manager_disconnect_device(SpiceUsbDeviceManager *self,
-                                                SpiceUsbDevice *device)
+static void
+_disconnect_device(SpiceUsbDeviceManager *self, SpiceUsbDevice *device)
{
    g_return_if_fail(SPICE_IS_USB_DEVICE_MANAGER(self));
    g_return_if_fail(device != NULL);

    SPICE_DEBUG("disconnecting device %p", device);

-#ifdef USE_USBREDIR
    SpiceUsbredirChannel *channel;

    channel = spice_usb_device_manager_get_channel_for_dev(self, device);
@@ -1724,9 +1725,9 @@ void
spice_usb_device_manager_disconnect_device(SpiceUsbDeviceManager *self,
    if(self->priv->use_usbclerk)
        _spice_usb_device_manager_uninstall_driver_async(self, device);
#endif
+}

#endif
-}

typedef struct _disconnect_cb_data
{
diff --git a/src/usb-device-manager.h b/src/usb-device-manager.h
index 814af2e..978f4a0 100644
--- a/src/usb-device-manager.h
+++ b/src/usb-device-manager.h
@@ -127,9 +127,6 @@ void spice_usb_device_manager_disconnect_device_async(
gboolean spice_usb_device_manager_connect_device_finish(
    SpiceUsbDeviceManager *self, GAsyncResult *res, GError **err);

-void spice_usb_device_manager_disconnect_device(SpiceUsbDeviceManager
*manager,
-                                                SpiceUsbDevice *device);
-
gboolean
spice_usb_device_manager_can_redirect_device(SpiceUsbDeviceManager  *self,
                                             SpiceUsbDevice         *device,


Reviewed-by: Jonathon Jongsma <jjongsma@xxxxxxxxxx>

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