[Spice-devel] [PATCH shared-cd v1 0/9] Add Spice CD functionality to usb-device-widget

[alexander at daynix.com]

From: Alexander Nezhinsky <anezhins at redhat.com>

This patch-set adds shared Spice CD functionality to usb-device-widget.

Every time the widget is created or redrawn, a placeholder toggle named
"Spice CD (empty)" appears on top of the available USB devices list.
It allows adding CD devices and, when clicked, fires up a file chooser.

If an image path has been selected, a new Spice USB CD device is created.
After the new device is added and this event is signalled to the widget,
the original toggle shows the image file path and starts representing
the CD. A new placeholder toggle for an empty Spice CD is added.

When the media is unloaded, the shared CD device is removed. Otherwise,
all standard scenarios for Spice USB device removal are supported.

Necessary functionality and api for shared CD maintainance have been added
to usb-device-manager.

Alexander Nezhinsky (9):
  move spice_usb_backend_device_{eject|report_change} to usb_backend.h
  add spice_usb_device_manager shared CD related api functions
  Add --spice-share-cd command line option
  Factor out spice_usb_device_widget_add_err_msg() in usb-device-widget
  Add empty CD entry to usb-device-widget, create shared CD when toggled
  Auto-remove shared CD devices on disconnect in usb-device-widget
  remove shared CD device on connect-fail during USB redirect attempt
  auto-connect shared CD devices added using command line
  remove unconnected shared CDs upon usb-device-widget construction

 src/map-file             |   3 +
 src/spice-option.c       |  28 +++++++
 src/usb-backend.h        |   2 +
 src/usb-device-manager.c | 112 ++++++++++++++++++++++++++--
 src/usb-device-manager.h |  14 ++++
 src/usb-device-widget.c  | 157 +++++++++++++++++++++++++++++++++++----
 src/usb-emulation.h      |   3 +-
 7 files changed, 295 insertions(+), 24 deletions(-)

-- 
2.20.1