src/ui/lib/display/BUILD.gn

# Copyright 2020 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

# Provides a C++ implementation of fuchsia.hardware.display.Provider, which returns a connection to
# the default display controller (via a proxied connection to the driver-provided version).  This
# makes it easy for a component to implement this service.
#
# NOTE: the component's sandbox must contain "dev": "class/display-controller".
source_set("hdcp_service") {
  sources = [
    "hardware_display_controller_provider_impl.cc",
    "hardware_display_controller_provider_impl.h",
  ]
  public_deps = [
    "//sdk/fidl/fuchsia.ui.display",
    "//src/lib/fsl",
    "//src/lib/fxl",
    "//zircon/public/lib/fit",
    "//zircon/public/lib/zx",
  ]
  deps = [
    "//sdk/fidl/fuchsia.hardware.display",
    "//sdk/fidl/fuchsia.hardware.display:fuchsia.hardware.display_c",
    "//sdk/lib/sys/cpp:cpp",
    "//src/lib/files",
    "//zircon/public/lib/async-cpp",
    "//zircon/public/lib/fbl",
    "//zircon/system/ulib/fdio-caller",
  ]
}

# Provides a C++ utility function GetHardwareDisplayController() which connects to and interacts
# with the fuchsia.hardware.display.Provider service, found within the component's environment.
source_set("hdcp_client") {
  sources = [
    "get_hardware_display_controller.cc",
    "get_hardware_display_controller.h",
  ]
  public_deps = [
    "//sdk/fidl/fuchsia.hardware.display",
    "//zircon/public/lib/fit",
  ]
  deps = [
    "//sdk/lib/fdio",
    "//sdk/lib/syslog/cpp",
  ]
}