//
// Copyright (C) 2018 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.
//

// =========================================================================
// Native library to write stats log to statsd socket on Android R and later
// =========================================================================
package {
    default_applicable_licenses: ["Android-Apache-2.0"],
}

cc_defaults {
    name: "libstatssocket_defaults",
    srcs: [
        "stats_buffer_writer.c",
        "stats_event.c",
        "stats_socket.c",
        "statsd_writer.c",
    ],
    export_include_dirs: ["include"],
    header_libs: ["liblog_headers"],
    cflags: [
        "-Wall",
        "-Werror",
    ],
}

cc_library {
    name: "libstatssocket",
    defaults: [
        "libstatssocket_defaults",
    ],
    host_supported: true,
    target: {
        // On android, libstatssocket should only be linked as a shared lib
        android: {
            static: {
                enabled: false,
            },
        },
        host: {
            shared: {
                enabled: false,
            },
        },
    },
    stl: "libc++_static",

    // enumerate stable entry points for APEX use
    stubs: {
        symbol_file: "libstatssocket.map.txt",
        versions: [
            "30",
        ],
    },
    apex_available: [
        "com.android.os.statsd",
        "test_com.android.os.statsd",
    ],
    min_sdk_version: "30",
}

//TODO (b/149842105): Figure out if there is a better solution for this.
cc_test_library {
    name: "libstatssocket_private",
    defaults: [
        "libstatssocket_defaults",
    ],
    visibility: [
        "//packages/modules/StatsD/apex/tests/libstatspull",
        "//packages/modules/StatsD/statsd",
    ],
}

cc_library_headers {
    name: "libstatssocket_headers",
    export_include_dirs: ["include"],
    apex_available: [
        "com.android.resolv",
        "//apex_available:platform",
    ],
    min_sdk_version: "29",
}

cc_test {
    name: "libstatssocket_test",
    srcs: [
        "tests/stats_event_test.cpp",
        "tests/stats_writer_test.cpp",
    ],
    cflags: [
        "-Wall",
        "-Werror",
    ],
    static_libs: [
        "libgmock",
        "libstatssocket_private",
    ],
    shared_libs: [
        "libutils",
    ],
    test_suites: ["device-tests", "mts-statsd"],
    test_config: "libstatssocket_test.xml",
    //TODO(b/153588990): Remove when the build system properly separates.
    //32bit and 64bit architectures.
    compile_multilib: "both",
    multilib: {
        lib64: {
            suffix: "64",
        },
        lib32: {
            suffix: "32",
        },
    },
    require_root: true,
}