package {
    // See: http://go/android-license-faq
    // A large-scale-change added 'default_applicable_licenses' to import
    // all of the 'license_kinds' from "system_bt_license"
    // to get the below license kinds:
    //   SPDX-license-identifier-Apache-2.0
    default_applicable_licenses: ["system_bt_license"],
}

rust_defaults {
    name: "gd_rust_defaults",
    target: {
        darwin: {
            enabled: false,
        },
    },
    host_supported: true,
}

cc_defaults {
    name: "gd_ffi_defaults",
    target: {
        darwin: {
            enabled: false,
        },
    },
}

rust_defaults {
    name: "libbt_shim_defaults",
    defaults: ["gd_rust_defaults"],
    crate_name: "bt_shim",
    srcs: ["src/lib.rs"],
    rustlibs: [
        "libbluetooth_rs",
        "libbt_common",
        "libcxx",
        "libtokio",
        "libbt_packets",
        "libfutures",
        "libnum_traits",
        "libnix",
        "liblog_rust",
        "libbt_facade_helpers",
    ],
    proc_macros: [
        "libpaste",
    ],
    whole_static_libs: [
        "libbt_callbacks_cxx",
    ],
}

rust_library_rlib {
    name: "libbt_shim",
    defaults: ["libbt_shim_defaults"],
}

rust_ffi_static {
    name: "libbt_shim_ffi",
    defaults: ["libbt_shim_defaults"],
}

cc_library_static {
    name: "libbt_shim_bridge",
    defaults: ["gd_ffi_defaults"],
    generated_headers: [
        "libbt_init_flags_bridge_header",
        "libbt_shim_bridge_header",
        "libbt_message_loop_thread_bridge_header",
        "cxx-bridge-header",
    ],
    generated_sources: [
        "libbt_init_flags_bridge_code",
        "libbt_shim_bridge_code",
        "libbt_message_loop_thread_bridge_code",
    ],
    export_generated_headers: [
        "libbt_init_flags_bridge_header",
        "libbt_shim_bridge_header",
        "libbt_message_loop_thread_bridge_header",
        "cxx-bridge-header",
    ],
    include_dirs: [
        "system/bt/gd",
    ],
    header_libs: ["libbt_callbacks_cxx_headers"],
    export_header_lib_headers: ["libbt_callbacks_cxx_headers"],
    cflags: [
        "-Wno-unused-const-variable",
    ],
    host_supported: true,
    apex_available: [
        "//apex_available:platform",
        "com.android.bluetooth.updatable",
    ],
    shared_libs: [
        "libchrome",
    ],
}

cc_library_static {
    name: "libbluetooth_rust_interop",
    defaults: ["gd_ffi_defaults"],
    whole_static_libs: [
        "libbt_shim_bridge",
        "libbt_shim_ffi",
    ],
    host_supported: true,
}

cc_library_static {
    name: "libbt_callbacks_cxx",
    defaults: ["gd_ffi_defaults"],
    header_libs: ["libbt_callbacks_cxx_headers"],
    srcs: ["callbacks/callbacks.cc"],
    generated_headers: ["libbt_shim_bridge_header", "cxx-bridge-header"],
    shared_libs: [
        "libchrome",
    ],
    host_supported: true,
}

cc_library_headers {
    name: "libbt_callbacks_cxx_headers",
    local_include_dirs: ["callbacks"],
    host_supported: true,
}

genrule {
    name: "libbt_shim_bridge_header",
    tools: ["cxxbridge"],
    cmd: "$(location cxxbridge) $(in) --header > $(out)",
    srcs: ["src/bridge.rs"],
    out: ["src/bridge.rs.h"],
}

genrule {
    name: "libbt_shim_bridge_code",
    tools: ["cxxbridge"],
    cmd: "$(location cxxbridge) $(in) >> $(out)",
    srcs: ["src/bridge.rs"],
    out: ["bridge.cc"],
}

genrule {
    name: "libbt_init_flags_bridge_header",
    tools: ["cxxbridge"],
    cmd: "$(location cxxbridge) $(in) --header > $(out)",
    srcs: ["src/init_flags.rs"],
    out: ["src/init_flags.rs.h"],
}

genrule {
    name: "libbt_init_flags_bridge_code",
    tools: ["cxxbridge"],
    cmd: "$(location cxxbridge) $(in) >> $(out)",
    srcs: ["src/init_flags.rs"],
    out: ["init_flags.cc"],
}

genrule {
    name: "libbt_message_loop_thread_bridge_header",
    tools: ["cxxbridge"],
    cmd: "$(location cxxbridge) $(in) --header > $(out)",
    srcs: ["src/message_loop_thread.rs"],
    out: ["src/message_loop_thread.rs.h"],
}

genrule {
    name: "libbt_message_loop_thread_bridge_code",
    tools: ["cxxbridge"],
    cmd: "$(location cxxbridge) $(in) >> $(out)",
    srcs: ["src/message_loop_thread.rs"],
    out: ["message_loop_thread.cc"],
}