github.com/bugraaydogar/snapd@v0.0.0-20210315170335-8c70bb858939/interfaces/builtin/screencast_legacy.go (about)

     1  // -*- Mode: Go; indent-tabs-mode: t -*-
     2  
     3  /*
     4   * Copyright (C) 2018 Canonical Ltd
     5   *
     6   * This program is free software: you can redistribute it and/or modify
     7   * it under the terms of the GNU General Public License version 3 as
     8   * published by the Free Software Foundation.
     9   *
    10   * This program is distributed in the hope that it will be useful,
    11   * but WITHOUT ANY WARRANTY; without even the implied warranty of
    12   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    13   * GNU General Public License for more details.
    14   *
    15   * You should have received a copy of the GNU General Public License
    16   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
    17   *
    18   */
    19  
    20  package builtin
    21  
    22  const screencastLegacySummary = `allows screen recording and audio recording, and also writing to arbitrary filesystem paths`
    23  
    24  const screencastLegacyBaseDeclarationSlots = `
    25    screencast-legacy:
    26      allow-installation:
    27        slot-snap-type:
    28          - core
    29      deny-auto-connection: true
    30  `
    31  
    32  const screencastLegacyConnectedPlugAppArmor = `
    33  # Description: Can access common desktop screenshot, screencast and recording
    34  # methods thus giving privileged access to screen output and microphone via the
    35  # desktop session manager.
    36  
    37  #include <abstractions/dbus-session-strict>
    38  
    39  # gnome-shell screenshot and screencast. Note these APIs permit specifying
    40  # absolute file names as arguments to DBus methods which tells gnome-shell to
    41  # save to arbitrary locations permitted by the unconfined user.
    42  dbus (send)
    43      bus=session
    44      path=/org/gnome/Shell/Screen{cast,shot}
    45      interface=org.freedesktop.DBus.Properties
    46      member=Get{,All}
    47      peer=(label=unconfined),
    48  dbus (send)
    49      bus=session
    50      path=/org/gnome/Shell/Screen{cast,shot}
    51      interface=org.gnome.Shell.Screen{cast,shot}
    52      peer=(label=unconfined),
    53  `
    54  
    55  func init() {
    56  	registerIface(&commonInterface{
    57  		name:                  "screencast-legacy",
    58  		summary:               screencastLegacySummary,
    59  		implicitOnClassic:     true,
    60  		baseDeclarationSlots:  screencastLegacyBaseDeclarationSlots,
    61  		connectedPlugAppArmor: screencastLegacyConnectedPlugAppArmor,
    62  	})
    63  }