# Copyright 2016 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import("//build/config/features.gni")
import("//mojo/public/tools/bindings/mojom.gni")

if (is_android) {
  import("//build/config/android/rules.gni")  # For generate_jni().
}

component("vr") {
  output_name = "device_vr"

  sources = [
    "vr_client_dispatcher.h",
    "vr_device.cc",
    "vr_device.h",
    "vr_device_manager.cc",
    "vr_device_manager.h",
    "vr_device_provider.h",
    "vr_service_impl.cc",
    "vr_service_impl.h",
  ]

  deps = [
    ":mojo_bindings",
    "//base",
    "//mojo/public/cpp/bindings",
    "//ui/gfx",
  ]

  defines = [ "DEVICE_VR_IMPLEMENTATION" ]

  if (is_android) {
    sources += [
      "android/gvr/gvr_delegate.cc",
      "android/gvr/gvr_delegate.h",
      "android/gvr/gvr_device.cc",
      "android/gvr/gvr_device.h",
      "android/gvr/gvr_device_provider.cc",
      "android/gvr/gvr_device_provider.h",
    ]

    deps += [
      ":jni_headers",
      "//third_party/gvr-android-sdk:libgvr",
    ]
    configs += [ "//third_party/gvr-android-sdk:libgvr_config" ]
  }
}

static_library("fakes") {
  testonly = true

  sources = [
    "test/fake_vr_device.cc",
    "test/fake_vr_device.h",
    "test/fake_vr_device_provider.cc",
    "test/fake_vr_device_provider.h",
  ]

  public_deps = [
    ":mojo_bindings",
    ":vr",
    "//base",
    "//mojo/public/cpp/bindings",
  ]
}

mojom("mojo_bindings") {
  sources = [
    "vr_service.mojom",
  ]

  use_new_wrapper_types = false
}

if (is_android) {
  java_sources_needing_jni =
      [ "android/java/src/org/chromium/device/vr/GvrDeviceProvider.java" ]

  generate_jni("jni_headers") {
    sources = java_sources_needing_jni
    jni_package = "vr"
  }

  android_library("java") {
    java_files = java_sources_needing_jni
    deps = [
      "//base:base_java",
      "//third_party/android_protobuf:protobuf_nano_javalib",
      "//third_party/gvr-android-sdk:gvr_common_java",
    ]
  }
}