// Copyright 2010 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package {
    // See: http://go/android-license-faq
    // A large-scale-change added 'default_applicable_licenses' to import
    // all of the 'license_kinds' from "frameworks_native_license"
    // to get the below license kinds:
    //   SPDX-license-identifier-Apache-2.0
    default_applicable_licenses: ["frameworks_native_license"],
    default_team: "trendy_team_android_core_graphics_stack",
}

aconfig_declarations {
    name: "libgui_flags",
    package: "com.android.graphics.libgui.flags",
    container: "system",
    srcs: ["libgui_flags.aconfig"],
}

cc_aconfig_library {
    name: "libguiflags",
    host_supported: true,
    vendor_available: true,
    min_sdk_version: "29",
    apex_available: [
        "//apex_available:platform",
        "com.android.media.swcodec",
        "test_com.android.media.swcodec",
    ],
    aconfig_declarations: "libgui_flags",
}

cc_aconfig_library {
    name: "aconfig_libgui_flags_c_lib",
    min_sdk_version: "30",
    vendor_available: true,
    double_loadable: true,
    host_supported: true,
    apex_available: [
        "//apex_available:platform",
        "com.android.media",
        "com.android.media.swcodec",
    ],
    aconfig_declarations: "libgui_flags",
}

cc_aconfig_library {
    name: "libguiflags_no_apex",
    aconfig_declarations: "libgui_flags",
}

cc_library_headers {
    name: "libgui_headers",
    vendor_available: true,
    export_include_dirs: ["include"],

    // we must build this module to get the required header as that is generated
    export_shared_lib_headers: [
        "android.hidl.token@1.0-utils",
        "android.hardware.graphics.bufferqueue@1.0",
        "android.hardware.graphics.bufferqueue@2.0",
    ],
    shared_libs: [
        "android.hidl.token@1.0-utils",
        "android.hardware.graphics.bufferqueue@1.0",
        "android.hardware.graphics.bufferqueue@2.0",
    ],
    static_libs: ["libguiflags"],
    export_static_lib_headers: ["libguiflags"],
    min_sdk_version: "29",
    // TODO(b/218719284) can media use be constrained to libgui_bufferqueue_static?
    apex_available: [
        "//apex_available:platform",
        "com.android.media.swcodec",
        "test_com.android.media.swcodec",
    ],
}

cc_library_headers {
    name: "libgui_aidl_headers",
    vendor_available: true,
    static_libs: [
        "libgui_aidl_static",
    ],

    export_static_lib_headers: [
        "libgui_aidl_static",
    ],
}

filegroup {
    name: "box_shadow_aidl",
    srcs: [
        "android/gui/BoxShadowSettings.aidl",
        "android/gui/BorderSettings.aidl",
    ],
}

aidl_interface {
    name: "android.gui.boxshadow",
    unstable: true,
    vendor_available: true,
    srcs: [":box_shadow_aidl"],
    local_include_dir: ".",
    backend: {
        java: {
            enabled: true,
            sdk_version: "current",
            apex_available: [
                "//apex_available:platform",
            ],
        },
    },
}

// AIDL files that should be exposed to java
filegroup {
    name: "guiconstants_aidl",
    srcs: [
        "android/gui/BorderSettings.aidl",
        "android/gui/BoxShadowSettings.aidl",
        "android/gui/CornerRadiiData.aidl",
        "android/gui/DropInputMode.aidl",
        "android/gui/EarlyWakeupInfo.aidl",
        "android/gui/StalledTransactionInfo.aidl",
        "android/**/TouchOcclusionMode.aidl",
        "android/gui/TransactionBarrier.aidl",
        "android/gui/TrustedOverlay.aidl",
        "android/gui/Vec2.aidl",
    ],
}

filegroup {
    name: "android_gui_aidl",
    srcs: [
        "android/gui/DisplayInfo.aidl",
        "android/gui/FocusRequest.aidl",
        "android/gui/InputApplicationInfo.aidl",
        "android/gui/IWindowInfosListener.aidl",
        "android/gui/IWindowInfosPublisher.aidl",
        "android/gui/IWindowInfosReportedListener.aidl",
        "android/gui/WindowInfo.aidl",
        "android/gui/WindowInfosUpdate.aidl",
    ],
}

cc_library_static {
    name: "libgui_window_info_static",
    vendor_available: true,
    host_supported: true,
    srcs: [
        ":guiconstants_aidl",
        ":inputconstants_aidl",
        "android/gui/DisplayInfo.aidl",
        "android/gui/FocusRequest.aidl",
        "android/gui/InputApplicationInfo.aidl",
        "android/gui/IWindowInfosListener.aidl",
        "android/gui/IWindowInfosPublisher.aidl",
        "android/gui/IWindowInfosReportedListener.aidl",
        "android/gui/WindowInfosUpdate.aidl",
        "android/gui/WindowInfo.aidl",
        "DisplayInfo.cpp",
        "WindowInfo.cpp",
        "WindowInfosUpdate.cpp",
    ],

    shared_libs: [
        "libbinder",
    ],

    local_include_dirs: [
        "include",
    ],

    export_shared_lib_headers: [
        "libbinder",
    ],

    static_libs: [
        "libui-types",
    ],

    aidl: {
        export_aidl_headers: true,
    },

    include_dirs: [
        "frameworks/native/include",
    ],

    target: {
        darwin: {
            enabled: false,
        },
    },
}

filegroup {
    name: "libgui_extra_aidl_files",
    srcs: [
        "android/gui/DisplayInfo.aidl",
        "android/gui/FocusRequest.aidl",
        "android/gui/InputApplicationInfo.aidl",
        "android/gui/IWindowInfosListener.aidl",
        "android/gui/IWindowInfosPublisher.aidl",
        "android/gui/IWindowInfosReportedListener.aidl",
        "android/gui/StalledTransactionInfo.aidl",
        "android/gui/WindowInfo.aidl",
        "android/gui/WindowInfosUpdate.aidl",
    ],
}

filegroup {
    name: "libgui_extra_unstructured_aidl_files",
    srcs: [
        "android/gui/DisplayInfo.aidl",
        "android/gui/InputApplicationInfo.aidl",
        "android/gui/WindowInfo.aidl",
        "android/gui/WindowInfosUpdate.aidl",
    ],
}

aidl_library {
    name: "libgui_aidl_hdrs",
    hdrs: [":libgui_extra_aidl_files"],
}

aidl_library {
    name: "libgui_extra_unstructured_aidl_hdrs",
    hdrs: [":libgui_extra_unstructured_aidl_files"],
}

aidl_library {
    name: "libgui_aidl",
    srcs: ["aidl/**/*.aidl"],
    strip_import_prefix: "aidl",
    deps: [
        "libgui_aidl_hdrs",
        "libgui_extra_unstructured_aidl_hdrs",
    ],
}

filegroup {
    name: "libgui_frame_event_aidl",
    srcs: ["aidl/android/gui/FrameEvent.aidl"],
    path: "aidl/",
}

cc_library_static {
    name: "libgui_aidl_static",
    vendor_available: true,

    shared_libs: [
        "libbinder",
        "libui",
    ],

    local_include_dirs: [
        "include",
    ],

    include_dirs: [
        "frameworks/native/include",
    ],

    export_shared_lib_headers: [
        "libbinder",
    ],

    static_libs: [
        "libui-types",
        "libgui_window_info_static",
    ],

    aidl: {
        export_aidl_headers: true,
        libs: ["libgui_aidl"],
    },
}

filegroup {
    name: "libgui-sources",
    srcs: [
        ":framework_native_aidl_binder",
        ":framework_native_aidl_gui",
        ":inputconstants_aidl",
        ":libgui_bufferqueue_sources",

        "BitTube.cpp",
        "BLASTBufferQueue.cpp",
        "BufferItemConsumer.cpp",
        "BufferReleaseChannel.cpp",
        "Choreographer.cpp",
        "CompositorTiming.cpp",
        "ConsumerBase.cpp",
        "CpuConsumer.cpp",
        "DebugEGLImageTracker.cpp",
        "DisplayEventDispatcher.cpp",
        "DisplayEventReceiver.cpp",
        "FenceMonitor.cpp",
        "Flags.cpp",
        "GLConsumer.cpp",
        "IGraphicBufferProducer.cpp",
        "IProducerListener.cpp",
        "ISurfaceComposer.cpp",
        "ITransactionCompletedListener.cpp",
        "LayerMetadata.cpp",
        "LayerStatePermissions.cpp",
        "LayerState.cpp",
        "DisplayLuts.cpp",
        "OccupancyTracker.cpp",
        "StreamSplitter.cpp",
        "ScreenCaptureResults.cpp",
        "Surface.cpp",
        "SurfaceControl.cpp",
        "SurfaceComposerClient.cpp",
        "SyncFeatures.cpp",
        "TransactionState.cpp",
        "VsyncEventData.cpp",
        "view/Surface.cpp",
        "WindowInfosListenerReporter.cpp",
        "bufferqueue/1.0/B2HProducerListener.cpp",
        "bufferqueue/1.0/H2BGraphicBufferProducer.cpp",
        "bufferqueue/2.0/B2HProducerListener.cpp",
        "bufferqueue/2.0/H2BGraphicBufferProducer.cpp",
    ],
}

cc_defaults {
    name: "libgui-defaults",
    defaults: ["libgui_bufferqueue-defaults"],
    tidy: true,
    tidy_flags: [
        // Only check our headers
        "--header-filter=^.*frameworks/native/libs/gui/.*.h$",
    ],
    static_libs: [
        "libgui_aidl_static",
        "libgui_window_info_static",
        "libguiflags",
    ],
    shared_libs: [
        "libbinder",
        "libGLESv2",
    ],
    export_static_lib_headers: [
        "libguiflags",
    ],
}

cc_library_shared {
    name: "libgui",
    vendor_available: true,
    double_loadable: true,

    defaults: [
        "libgui-defaults",
    ],

    srcs: [
        ":libgui-sources",
    ],

    export_static_lib_headers: [
        "libgui_aidl_static",
        "libgui_window_info_static",
    ],

    export_shared_lib_headers: [
        "libbinder",
    ],

    export_header_lib_headers: [
        "libgui_aidl_headers",
        "jni_headers",
    ],

    aidl: {
        export_aidl_headers: true,
    },

    header_libs: [
        "jni_headers",
        "libgui_aidl_headers",
    ],

    static_libs: [
        "libsurfaceflingerflags",
    ],

    shared_libs: [
        "libaconfig_storage_read_api_cc",
    ],

    afdo: true,

    lto: {
        thin: true,
    },

    cflags: [
        "-DANDROID_UTILS_REF_BASE_DISABLE_IMPLICIT_CONSTRUCTION",
        "-Wthread-safety",
    ],
}

// Used by media codec services exclusively as a static lib for
// core bufferqueue support only.
cc_library_static {
    name: "libgui_bufferqueue_static",
    vendor_available: true,
    apex_available: [
        "//apex_available:platform",
        "com.android.media.swcodec",
    ],
    min_sdk_version: "29",

    cflags: [
        "-DNO_BINDER",
    ],

    defaults: ["libgui_bufferqueue-defaults"],

    srcs: [
        ":libgui_frame_event_aidl",
        ":inputconstants_aidl",
        ":libgui_bufferqueue_sources",
    ],

    aidl: {
        include_dirs: [
            "frameworks/native/libs/gui",
        ],
    },
}

filegroup {
    name: "libgui_bufferqueue_sources",
    srcs: [
        "BatchBufferOps.cpp",
        "BufferItem.cpp",
        "BufferItemConsumer.cpp",
        "BufferQueue.cpp",
        "BufferQueueConsumer.cpp",
        "BufferQueueCore.cpp",
        "BufferQueueProducer.cpp",
        "BufferQueueThreadState.cpp",
        "BufferSlot.cpp",
        "ConsumerBase.cpp",
        "FenceMonitor.cpp",
        "FrameRateUtils.cpp",
        "FrameTimestamps.cpp",
        "GLConsumerUtils.cpp",
        "HdrMetadata.cpp",
        "IGraphicBufferProducerFlattenables.cpp",
        "Surface.cpp",
        "bufferqueue/1.0/Conversion.cpp",
        "bufferqueue/1.0/H2BProducerListener.cpp",
        "bufferqueue/1.0/WProducerListener.cpp",
        "bufferqueue/2.0/B2HGraphicBufferProducer.cpp",
        "bufferqueue/2.0/H2BProducerListener.cpp",
        "bufferqueue/2.0/types.cpp",
    ],
}

// Common build config shared by libgui and libgui_bufferqueue_static.
cc_defaults {
    name: "libgui_bufferqueue-defaults",

    defaults: ["android.hardware.graphics.common-ndk_shared"],

    cflags: [
        "-Wall",
        "-Werror",
    ],

    cppflags: [
        "-Wextra",
        "-DDEBUG_ONLY_CODE=0",
    ],

    product_variables: {
        eng: {
            cppflags: [
                "-UDEBUG_ONLY_CODE",
                "-DDEBUG_ONLY_CODE=1",
            ],
        },
    },

    whole_static_libs: [
        "libLibGuiProperties",
    ],

    shared_libs: [
        "android.hardware.graphics.bufferqueue@1.0",
        "android.hardware.graphics.bufferqueue@2.0",
        "android.hardware.graphics.common@1.1",
        "android.hardware.graphics.common@1.2",
        "android.hidl.token@1.0-utils",
        "libbase",
        "libcutils",
        "libEGL",
        "libhidlbase",
        "liblog",
        "libnativewindow",
        "libsync",
        "libui",
        "libutils",
    ],

    static_libs: [
        "libbinderthreadstateutils",
    ],

    header_libs: [
        "libgui_headers",
        "libnativebase_headers",
    ],

    include_dirs: [
        "frameworks/native/include",
    ],

    export_shared_lib_headers: [
        "libEGL",
        "libnativewindow",
        "libui",
        "android.hardware.graphics.bufferqueue@1.0",
        "android.hardware.graphics.bufferqueue@2.0",
        "android.hardware.graphics.common@1.1",
        "android.hardware.graphics.common@1.2",
        "android.hidl.token@1.0-utils",
    ],

    export_header_lib_headers: [
        "libgui_headers",
    ],

    export_include_dirs: [
        "include",
    ],
}

// GMocks for use by external code
cc_library_static {
    name: "libgui_mocks",
    vendor_available: false,

    defaults: ["libgui_bufferqueue-defaults"],
    static_libs: [
        "libgtest",
        "libgmock",
        "libguiflags",
    ],

    srcs: [
        ":libgui_frame_event_aidl",
        "mock/GraphicBufferConsumer.cpp",
        "mock/GraphicBufferProducer.cpp",
    ],
}

subdirs = ["tests"]