Android.bp

package {
    default_applicable_licenses: ["external_openscreen_license"],
}

// Added automatically by a large-scale-change that took the approach of
// 'apply every license found to every target'. While this makes sure we respect
// every license restriction, it may not be entirely correct.
//
// e.g. GPL in an MIT project might only apply to the contrib/ directory.
//
// Please consider splitting the single license below into multiple licenses,
// taking care not to lose any license_kind information, and overriding the
// default license using the 'licenses: [...]' property on targets as needed.
//
// For unused files, consider creating a 'fileGroup' with "//visibility:private"
// to attach the license to, and including a comment whether the files may be
// used in the current project.
//
// large-scale-change filtered out the below license kinds as false-positives:
//   SPDX-license-identifier-GPL-2.0
//   SPDX-license-identifier-LGPL-2.1
//   SPDX-license-identifier-MPL
// See: http://go/android-license-faq
license {
    name: "external_openscreen_license",
    visibility: [":__subpackages__"],
    license_kinds: [
        "SPDX-license-identifier-Apache-2.0",
        "SPDX-license-identifier-BSD",
        "SPDX-license-identifier-ISC",
        "SPDX-license-identifier-MIT",
        "SPDX-license-identifier-NCSA",
        "SPDX-license-identifier-OpenSSL",
        "SPDX-license-identifier-Zlib",
        "legacy_unencumbered",
    ],
    license_text: [
        "LICENSE",
    ],
}

cc_defaults {
    name: "openscreen_defaults",

    cflags: [
        "-O2",
        "-g",
        "-fno-strict-aliasing",
        "-W",
        "-Wall",
        "-Wextra",
        "-Wno-address-of-packed-member",
        "-Wno-array-bounds",
        "-Wno-pointer-sign",
        "-Wno-unused",
        "-Wno-unused-but-set-variable",
        "-Wno-unused-parameter",
        "-Wno-missing-field-initializers",
        "-Werror=implicit-function-declaration",
        "-D_DEBUG",
        "-DOPENSCREEN_TEST_DATA_DIR=\"$ANDROID_BUILD_TOP/external/openscreen/test/data/\"",
    ],
    cppflags: [
        "-fno-exceptions",
        "-fno-unwind-tables",
        "-fno-asynchronous-unwind-tables",
    ],
    header_libs: [
        "libopenscreen_absl_headers",
    ],
}

osp_discovery_srcs = [
    "discovery/dnssd/impl/conversion_layer.cc",
    "discovery/dnssd/impl/dns_data_graph.cc",
    "discovery/dnssd/impl/instance_key.cc",
    "discovery/dnssd/impl/network_interface_config.cc",
    "discovery/dnssd/impl/publisher_impl.cc",
    "discovery/dnssd/impl/querier_impl.cc",
    "discovery/dnssd/impl/service_dispatcher.cc",
    "discovery/dnssd/impl/service_instance.cc",
    "discovery/dnssd/impl/service_key.cc",
    "discovery/dnssd/public/dns_sd_instance.cc",
    "discovery/dnssd/public/dns_sd_instance_endpoint.cc",
    "discovery/dnssd/public/dns_sd_txt_record.cc",
    "discovery/mdns/mdns_probe.cc",
    "discovery/mdns/mdns_probe_manager.cc",
    "discovery/mdns/mdns_publisher.cc",
    "discovery/mdns/mdns_querier.cc",
    "discovery/mdns/mdns_reader.cc",
    "discovery/mdns/mdns_receiver.cc",
    "discovery/mdns/mdns_records.cc",
    "discovery/mdns/mdns_responder.cc",
    "discovery/mdns/mdns_sender.cc",
    "discovery/mdns/mdns_service_impl.cc",
    "discovery/mdns/mdns_trackers.cc",
    "discovery/mdns/mdns_writer.cc",
    "discovery/mdns/public/mdns_service.cc",
]

osp_discovery_testing_srcs = [
    "discovery/dnssd/testing/fake_dns_record_factory.cc",
    "discovery/mdns/testing/mdns_test_util.cc",
]

osp_discovery_unittest_srcs = [
    "discovery/dnssd/impl/conversion_layer_unittest.cc",
    "discovery/dnssd/impl/dns_data_graph_unittest.cc",
    "discovery/dnssd/impl/instance_key_unittest.cc",
    "discovery/dnssd/impl/publisher_impl_unittest.cc",
    "discovery/dnssd/impl/querier_impl_unittest.cc",
    "discovery/dnssd/impl/service_key_unittest.cc",
    "discovery/dnssd/public/dns_sd_instance_endpoint_unittest.cc",
    "discovery/dnssd/public/dns_sd_instance_unittest.cc",
    "discovery/dnssd/public/dns_sd_txt_record_unittest.cc",
    "discovery/mdns/mdns_probe_manager_unittest.cc",
    "discovery/mdns/mdns_probe_unittest.cc",
    "discovery/mdns/mdns_publisher_unittest.cc",
    "discovery/mdns/mdns_querier_unittest.cc",
    "discovery/mdns/mdns_random_unittest.cc",
    "discovery/mdns/mdns_reader_unittest.cc",
    "discovery/mdns/mdns_receiver_unittest.cc",
    "discovery/mdns/mdns_records_unittest.cc",
    "discovery/mdns/mdns_responder_unittest.cc",
    "discovery/mdns/mdns_sender_unittest.cc",
    "discovery/mdns/mdns_trackers_unittest.cc",
    "discovery/mdns/mdns_writer_unittest.cc",
    "discovery/public/dns_sd_service_watcher_unittest.cc",
]

osp_platform_base_srcs = [
    "platform/base/error.cc",
    "platform/base/interface_info.cc",
    "platform/base/ip_address.cc",
    "platform/base/udp_packet.cc",
]

osp_platform_api_srcs = [
    "platform/api/udp_socket.cc",
]

osp_util_srcs = [
    "util/alarm.cc",
    "util/big_endian.cc",
]

//#########################

// This library contains reference implementations for the platform api, and may not be
// optimal for every embedder's needs. Only files added are for adb (the only embedder ATM).
cc_library_host_static {
    name: "libopenscreen-platform-impl",
    defaults: ["openscreen_defaults"],
    stl: "libc++_static",

    srcs: [
        "platform/impl/time.cc",
        "platform/impl/network_interface.cc",
    ],


    target: {
        linux: {
            srcs: [
                "platform/impl/network_interface_linux.cc",
            ],
        },
        darwin: {
            srcs: [
                "platform/impl/network_interface_mac.cc",
            ],
            cflags: [
                // Required, to use the new IPv6 Sockets options introduced by RFC 3542.
                "-D__APPLE_USE_RFC_3542",
            ],
        },
        windows: {
            enabled: true,
            srcs: [
                "platform/impl/network_interface_win.cc",
            ],
        },
    },

    export_include_dirs: ["."],
}

// TODO: enable the osp discovery unittests
cc_library_host_static {
    name: "libopenscreen-discovery",
    defaults: ["openscreen_defaults"],
    stl: "libc++_static",

    srcs: osp_platform_api_srcs +
          osp_platform_base_srcs +
          osp_util_srcs +
          osp_discovery_srcs,

    whole_static_libs: [
        "libopenscreen_absl",
    ],

    target: {
        windows: {
            enabled: true,
        },
    }
}