From: Victor Toso <me@xxxxxxxxxxxxxx> As we are not able to redirect anything in case that usbredir channel is not connected. Related: https://bugzilla.redhat.com/show_bug.cgi?id=1625550 Signed-off-by: Victor Toso <victortoso@xxxxxxxxx> --- src/usb-device-manager.c | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/src/usb-device-manager.c b/src/usb-device-manager.c index 50fb491..45adf5a 100644 --- a/src/usb-device-manager.c +++ b/src/usb-device-manager.c @@ -158,6 +158,8 @@ static void channel_new(SpiceSession *session, SpiceChannel *channel, gpointer user_data); static void channel_destroy(SpiceSession *session, SpiceChannel *channel, gpointer user_data); +static void channel_event(SpiceChannel *channel, SpiceChannelEvent event, + gpointer user_data); #ifdef USE_GUDEV static void spice_usb_device_manager_uevent_cb(GUdevClient *client, const gchar *action, @@ -849,6 +851,8 @@ static void channel_new(SpiceSession *session, SpiceChannel *channel, spice_channel_connect(channel); g_ptr_array_add(self->priv->channels, channel); + g_signal_connect(channel, "channel-event", G_CALLBACK(channel_event), self); + spice_usb_device_manager_check_redir_on_connect(self, channel); /* @@ -871,6 +875,34 @@ static void channel_destroy(SpiceSession *session, SpiceChannel *channel, g_ptr_array_remove(self->priv->channels, channel); } +static void channel_event(SpiceChannel *channel, SpiceChannelEvent event, + gpointer user_data) + +{ + SpiceUsbDeviceManager *self = user_data; + + switch (event) { + case SPICE_CHANNEL_NONE: + case SPICE_CHANNEL_OPENED: + return; + + case SPICE_CHANNEL_SWITCHING: + case SPICE_CHANNEL_CLOSED: + case SPICE_CHANNEL_ERROR_CONNECT: + case SPICE_CHANNEL_ERROR_TLS: + case SPICE_CHANNEL_ERROR_LINK: + case SPICE_CHANNEL_ERROR_AUTH: + case SPICE_CHANNEL_ERROR_IO: + g_signal_handlers_disconnect_by_func(channel, channel_event, user_data); + g_ptr_array_remove(self->priv->channels, channel); + return; + default: + g_warning("Unhandled SpiceChannelEvent %d, disconnecting usbredir %p", event, channel); + g_signal_handlers_disconnect_by_func(channel, channel_event, user_data); + g_ptr_array_remove(self->priv->channels, channel); + } +} + static void spice_usb_device_manager_auto_connect_cb(GObject *gobject, GAsyncResult *res, gpointer user_data) -- 2.17.1 _______________________________________________ Spice-devel mailing list Spice-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/spice-devel