//
// Copyright (C) 2017 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 {
    default_applicable_licenses: ["Android-Apache-2.0"],
}

cc_defaults {
    name: "statsd_defaults",

    cflags: [
        "-Wno-deprecated-declarations",
        "-Wthread-safety",
    ],
    tidy: true,
    tidy_flags: [
        // Only check our headers
        "-header-filter=^packages/modules/StatsD/statsd",
    ],

    tidy_checks: [
        "android-*",
        "bugprone-*",
        "cert-*",
        "clang-analyzer-security*",
        "google-*",
        "misc-*",
        "performance-*",
        "-bugprone-narrowing-conversions", // lots of unsigned -> int conversions
        "-cert-err34-c",
        "-cert-msc30-c", // warning: rand() has limited randomness; use C++11 random library
        "-cert-msc50-cpp", // warning: rand() has limited randomness; use C++11 random library
    ],
    tidy_checks_as_errors: [
        "android-*",
        "bugprone-*",
        "cert-*",
        "clang-analyzer-security*",
        "google-*",
        "misc-*",
        "performance-*",
    ],
    srcs: [
        "src/active_config_list.proto",
        "src/anomaly/AlarmMonitor.cpp",
        "src/anomaly/AlarmTracker.cpp",
        "src/anomaly/AnomalyTracker.cpp",
        "src/anomaly/DurationAnomalyTracker.cpp",
        "src/anomaly/subscriber_util.cpp",
        "src/condition/CombinationConditionTracker.cpp",
        "src/condition/condition_util.cpp",
        "src/condition/ConditionWizard.cpp",
        "src/condition/SimpleConditionTracker.cpp",
        "src/config/ConfigKey.cpp",
        "src/config/ConfigListener.cpp",
        "src/config/ConfigManager.cpp",
        "src/experiment_ids.proto",
        "src/external/Perfetto.cpp",
        "src/external/PullResultReceiver.cpp",
        "src/external/puller_util.cpp",
        "src/external/StatsCallbackPuller.cpp",
        "src/external/StatsPuller.cpp",
        "src/external/StatsPullerManager.cpp",
        "src/external/TrainInfoPuller.cpp",
        "src/external/Uprobestats.cpp",
        "src/FieldValue.cpp",
        "src/flags/FlagProvider.cpp",
        "src/guardrail/StatsdStats.cpp",
        "src/hash.cpp",
        "src/HashableDimensionKey.cpp",
        "src/logd/LogEvent.cpp",
        "src/logd/LogEventQueue.cpp",
        "src/logd/logevent_util.cpp",
        "src/matchers/CombinationAtomMatchingTracker.cpp",
        "src/matchers/EventMatcherWizard.cpp",
        "src/matchers/matcher_util.cpp",
        "src/matchers/SimpleAtomMatchingTracker.cpp",
        "src/metadata_util.cpp",
        "src/metrics/CountMetricProducer.cpp",
        "src/metrics/duration_helper/MaxDurationTracker.cpp",
        "src/metrics/duration_helper/OringDurationTracker.cpp",
        "src/metrics/DurationMetricProducer.cpp",
        "src/metrics/EventMetricProducer.cpp",
        "src/metrics/RestrictedEventMetricProducer.cpp",
        "src/metrics/GaugeMetricProducer.cpp",
        "src/metrics/KllMetricProducer.cpp",
        "src/metrics/MetricProducer.cpp",
        "src/metrics/MetricsManager.cpp",
        "src/metrics/ValueMetricProducer.cpp",
        "src/metrics/parsing_utils/config_update_utils.cpp",
        "src/metrics/parsing_utils/metrics_manager_util.cpp",
        "src/metrics/NumericValueMetricProducer.cpp",
        "src/packages/UidMap.cpp",
        "src/shell/shell_config.proto",
        "src/shell/ShellSubscriber.cpp",
        "src/shell/ShellSubscriberClient.cpp",
        "src/socket/StatsSocketListener.cpp",
        "src/state/StateManager.cpp",
        "src/state/StateTracker.cpp",
        "src/stats_log_util.cpp",
        "src/stats_policy_config.proto",
        "src/statscompanion_util.cpp",
        "src/statsd_config.proto",
        "src/statsd_metadata.proto",
        "src/guardrail/stats_log_enums.proto",
        "src/StatsLogProcessor.cpp",
        "src/StatsService.cpp",
        "src/storage/StorageManager.cpp",
        "src/subscriber/IncidentdReporter.cpp",
        "src/subscriber/SubscriberReporter.cpp",
        "src/uid_data.proto",
        "src/utils/MultiConditionTrigger.cpp",
        "src/utils/DbUtils.cpp",
        "src/utils/Regex.cpp",
        "src/utils/RestrictedPolicyManager.cpp",
        "src/utils/ShardOffsetProvider.cpp",
    ],

    local_include_dirs: [
        "src",
    ],

    static_libs: [
        "libbase",
        "libcutils",
        "libkll",
        "libmodules-utils-build",
        "libprotoutil",
        "libstatslog_statsd",
        "libsysutils",
        "libutils",
        "server_configurable_flags",
        "statsd-aidl-ndk",
        "libsqlite_static_noicu",
    ],
    shared_libs: [
        "libbinder_ndk",
        "libincident",
        "liblog",
        "libstatssocket",
    ],
    header_libs: [
        "libgtest_prod_headers",
    ],
}

genrule {
    name: "statslog_statsd.h",
    tools: ["stats-log-api-gen"],
    cmd: "$(location stats-log-api-gen) " +
        "--header $(genDir)/statslog_statsd.h " +
        "--module statsd " +
        "--namespace android,os,statsd,util",
    out: [
        "statslog_statsd.h",
    ],
}

genrule {
    name: "statslog_statsd.cpp",
    tools: ["stats-log-api-gen"],
    cmd: "$(location stats-log-api-gen) " +
        "--cpp $(genDir)/statslog_statsd.cpp " +
        "--module statsd " +
        "--namespace android,os,statsd,util " +
        "--importHeader statslog_statsd.h",
    out: [
        "statslog_statsd.cpp",
    ],
}

genrule {
    name: "statslog_statsdtest.h",
    tools: ["stats-log-api-gen"],
    cmd: "$(location stats-log-api-gen) " +
        "--header $(genDir)/statslog_statsdtest.h " +
        "--module statsdtest " +
        "--namespace android,os,statsd,util",
    out: [
        "statslog_statsdtest.h",
    ],
}

genrule {
    name: "statslog_statsdtest.cpp",
    tools: ["stats-log-api-gen"],
    cmd: "$(location stats-log-api-gen) " +
        "--cpp $(genDir)/statslog_statsdtest.cpp " +
        "--module statsdtest " +
        "--namespace android,os,statsd,util " +
        "--importHeader statslog_statsdtest.h",
    out: [
        "statslog_statsdtest.cpp",
    ],
}

cc_library_static {
    name: "libstatslog_statsdtest",
    generated_sources: ["statslog_statsdtest.cpp"],
    generated_headers: ["statslog_statsdtest.h"],
    export_generated_headers: ["statslog_statsdtest.h"],
    shared_libs: [
        "libstatssocket",
        "libstatspull",
    ],
}

cc_library_static {
    name: "libstatslog_statsd",
    generated_sources: ["statslog_statsd.cpp"],
    generated_headers: ["statslog_statsd.h"],
    export_generated_headers: ["statslog_statsd.h"],
    apex_available: [
        "com.android.os.statsd",
        "test_com.android.os.statsd",
    ],
    min_sdk_version: "30",
    shared_libs: [
        "libstatssocket",
        "libstatspull",
    ],
    export_shared_lib_headers: [
        "libstatspull",
    ],
}

// =========
// statsd
// =========

cc_binary {
    name: "statsd",
    defaults: ["statsd_defaults"],

    srcs: ["src/main.cpp"],

    cflags: [
        "-Wall",
        "-Wextra",
        "-Werror",
        "-Wno-unused-parameter",
        // optimize for size (protobuf glop can get big)
        "-Os",
        // "-g",
        // "-O0",
    ],

    proto: {
        type: "lite",
        static: true,
    },
    stl: "libc++_static",

    apex_available: [
        "com.android.os.statsd",
        "test_com.android.os.statsd",
    ],
    min_sdk_version: "30",
}

cc_defaults {
    name: "statsd_test_defaults",
    defaults: ["statsd_defaults"],
    srcs: [
        // atom_field_options.proto needs field_options.proto, but that is
        // not included in libprotobuf-cpp-lite, so compile it here.
        ":libprotobuf-internal-protos",
        ":libstats_internal_protos",

        "src/shell/shell_data.proto",
        "src/stats_log.proto",
    ],
    cflags: [
        "-Wall",
        "-Werror",
        "-Wno-enum-compare",
        "-Wno-missing-field-initializers",
        "-Wno-unused-function",
        "-Wno-unused-parameter",
        "-Wno-unused-variable",
    ],
    static_libs: [
        "libgmock",
        "libstatslog_statsdtest",
    ],
    proto: {
        type: "lite",
        include_dirs: [
            "external/protobuf/src",
            "frameworks/proto_logging/stats",
        ],
        static: true,
    },
}

cc_library_static {
    name: "libstats_test_utils",
    defaults: ["statsd_test_defaults"],
    srcs: [
        "tests/metrics/metrics_test_helper.cpp",
        "tests/statsd_test_util.cpp",
    ],
    tidy_timeout_srcs: [
        "tests/statsd_test_util.cpp",
    ],
}

// ==============
// statsd_test
// ==============

cc_test {
    name: "statsd_test",
    defaults: ["statsd_test_defaults"],
    test_suites: [
        "device-tests",
        "mts-statsd",
    ],
    test_config: "statsd_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,

    tidy_timeout_srcs: [
        "tests/condition/SimpleConditionTracker_test.cpp",
        "tests/ConfigManager_test.cpp",
        "tests/e2e/Anomaly_count_e2e_test.cpp",
        "tests/e2e/Anomaly_duration_sum_e2e_test.cpp",
        "tests/e2e/ConfigUpdate_e2e_ab_test.cpp",
        "tests/e2e/ConfigUpdate_e2e_test.cpp",
        "tests/e2e/CountMetric_e2e_test.cpp",
        "tests/e2e/DurationMetric_e2e_test.cpp",
        "tests/e2e/GaugeMetric_e2e_pull_test.cpp",
        "tests/e2e/MetricActivation_e2e_test.cpp",
        "tests/e2e/PartialBucket_e2e_test.cpp",
        "tests/e2e/ValueMetric_pull_e2e_test.cpp",
        "tests/e2e/WakelockDuration_e2e_test.cpp",
        "tests/external/puller_util_test.cpp",
        "tests/external/StatsPuller_test.cpp",
        "tests/FieldValue_test.cpp",
        "tests/guardrail/StatsdStats_test.cpp",
        "tests/LogEvent_test.cpp",
        "tests/metrics/CountMetricProducer_test.cpp",
        "tests/metrics/DurationMetricProducer_test.cpp",
        "tests/metrics/EventMetricProducer_test.cpp",
        "tests/metrics/GaugeMetricProducer_test.cpp",
        "tests/metrics/KllMetricProducer_test.cpp",
        "tests/metrics/MaxDurationTracker_test.cpp",
        "tests/metrics/NumericValueMetricProducer_test.cpp",
        "tests/metrics/OringDurationTracker_test.cpp",
        "tests/metrics/RestrictedEventMetricProducer_test.cpp",
        "tests/MetricsManager_test.cpp",
        "tests/metrics/parsing_utils/config_update_utils_test.cpp",
        "tests/metrics/parsing_utils/metrics_manager_util_test.cpp",
        "tests/state/StateTracker_test.cpp",
        "tests/StatsLogProcessor_test.cpp",
        "tests/UidMap_test.cpp",
    ],

    srcs: [
        "tests/AlarmMonitor_test.cpp",
        "tests/anomaly/AlarmTracker_test.cpp",
        "tests/anomaly/AnomalyTracker_test.cpp",
        "tests/condition/CombinationConditionTracker_test.cpp",
        "tests/condition/ConditionTimer_test.cpp",
        "tests/condition/SimpleConditionTracker_test.cpp",
        "tests/ConfigManager_test.cpp",
        "tests/e2e/Alarm_e2e_test.cpp",
        "tests/e2e/Anomaly_count_e2e_test.cpp",
        "tests/e2e/Anomaly_duration_sum_e2e_test.cpp",
        "tests/e2e/Attribution_e2e_test.cpp",
        "tests/e2e/ConfigTtl_e2e_test.cpp",
        "tests/e2e/ConfigUpdate_e2e_ab_test.cpp",
        "tests/e2e/ConfigUpdate_e2e_test.cpp",
        "tests/e2e/CountMetric_e2e_test.cpp",
        "tests/e2e/DurationMetric_e2e_test.cpp",
        "tests/e2e/EventMetric_e2e_test.cpp",
        "tests/e2e/GaugeMetric_e2e_pull_test.cpp",
        "tests/e2e/GaugeMetric_e2e_push_test.cpp",
        "tests/e2e/KllMetric_e2e_test.cpp",
        "tests/e2e/MetricActivation_e2e_test.cpp",
        "tests/e2e/MetricConditionLink_e2e_test.cpp",
        "tests/e2e/PartialBucket_e2e_test.cpp",
        "tests/e2e/RestrictedConfig_e2e_test.cpp",
        "tests/e2e/RestrictedEventMetric_e2e_test.cpp",
        "tests/e2e/StringReplace_e2e_test.cpp",
        "tests/e2e/ValueMetric_pull_e2e_test.cpp",
        "tests/e2e/WakelockDuration_e2e_test.cpp",
        "tests/external/puller_util_test.cpp",
        "tests/external/StatsCallbackPuller_test.cpp",
        "tests/external/StatsPuller_test.cpp",
        "tests/external/StatsPullerManager_test.cpp",
        "tests/FieldValue_test.cpp",
        "tests/flags/FlagProvider_test.cpp",
        "tests/guardrail/StatsdStats_test.cpp",
        "tests/HashableDimensionKey_test.cpp",
        "tests/indexed_priority_queue_test.cpp",
        "tests/log_event/LogEventQueue_test.cpp",
        "tests/LogEntryMatcher_test.cpp",
        "tests/LogEvent_test.cpp",
        "tests/metadata_util_test.cpp",
        "tests/metrics/CountMetricProducer_test.cpp",
        "tests/metrics/DurationMetricProducer_test.cpp",
        "tests/metrics/EventMetricProducer_test.cpp",
        "tests/metrics/GaugeMetricProducer_test.cpp",
        "tests/metrics/KllMetricProducer_test.cpp",
        "tests/metrics/MaxDurationTracker_test.cpp",
        "tests/metrics/OringDurationTracker_test.cpp",
        "tests/metrics/NumericValueMetricProducer_test.cpp",
        "tests/metrics/RestrictedEventMetricProducer_test.cpp",
        "tests/metrics/parsing_utils/config_update_utils_test.cpp",
        "tests/metrics/parsing_utils/metrics_manager_util_test.cpp",
        "tests/subscriber/SubscriberReporter_test.cpp",
        "tests/DataCorruptionReason_test.cpp",
        "tests/LogEventFilter_test.cpp",
        "tests/MetricsManager_test.cpp",
        "tests/shell/ShellSubscriber_test.cpp",
        "tests/state/StateTracker_test.cpp",
        "tests/statsd_test_util_test.cpp",
        "tests/SocketListener_test.cpp",
        "tests/StatsLogProcessor_test.cpp",
        "tests/StatsService_test.cpp",
        "tests/storage/StorageManager_test.cpp",
        "tests/UidMap_test.cpp",
        "tests/utils/MultiConditionTrigger_test.cpp",
        "tests/utils/DbUtils_test.cpp",
    ],

    static_libs: [
        "libstatsgtestmatchers",
        "libstats_test_utils",
    ],

    min_sdk_version: "30",
    test_for: ["com.android.os.statsd"],
}

//#############################
// statsd micro benchmark
//#############################

cc_benchmark {
    name: "statsd_benchmark",
    defaults: ["statsd_test_defaults"],

    srcs: [
        "benchmark/data_structures_benchmark.cpp",
        "benchmark/db_benchmark.cpp",
        "benchmark/duration_metric_benchmark.cpp",
        "benchmark/filter_value_benchmark.cpp",
        "benchmark/get_dimensions_for_condition_benchmark.cpp",
        "benchmark/hello_world_benchmark.cpp",
        "benchmark/log_event_benchmark.cpp",
        "benchmark/log_event_filter_benchmark.cpp",
        "benchmark/main.cpp",
        "benchmark/on_log_event_benchmark.cpp",
        "benchmark/stats_write_benchmark.cpp",
        "benchmark/loss_info_container_benchmark.cpp",
        "benchmark/string_transform_benchmark.cpp",
        "benchmark/value_metric_benchmark.cpp",
    ],

    cflags: [
        // Bug: http://b/29823425 Disable -Wvarargs for Clang update to r271374
        "-Wno-varargs",
    ],

    static_libs: [
        "libgtest",
        "libstats_test_utils",
    ],

    test_for: ["com.android.os.statsd"],
}

// ====  java proto device library (for test only)  ==============================
java_library {
    name: "statsdprotolite",
    sdk_version: "core_current",
    proto: {
        type: "lite",
        include_dirs: [
            "external/protobuf/src",
            "frameworks/proto_logging/stats",
        ],
    },

    srcs: [
        ":libstats_atoms_proto",
        "src/shell/shell_config.proto",
        "src/shell/shell_data.proto",
        "src/stats_log.proto",
        "src/statsd_config.proto",
        "src/guardrail/stats_log_enums.proto",
    ],

    static_libs: [
        "platformprotoslite",
    ],
    // Protos have lots of MissingOverride and similar.
    errorprone: {
        javacflags: ["-XepDisableAllChecks"],
    },
}

java_library {
    name: "statsdprotonano",
    sdk_version: "9",
    proto: {
        type: "nano",
        output_params: ["store_unknown_fields=true"],
        include_dirs: [
            "external/protobuf/src",
            "frameworks/proto_logging/stats",
        ],
    },
    srcs: [
        ":libstats_atoms_proto",
        "src/shell/shell_config.proto",
        "src/shell/shell_data.proto",
        "src/stats_log.proto",
        "src/statsd_config.proto",
        "src/guardrail/stats_log_enums.proto",
    ],
    static_libs: [
        "platformprotosnano",
    ],
    // Protos have lots of MissingOverride and similar.
    errorprone: {
        javacflags: ["-XepDisableAllChecks"],
    },
}

// Filegroup for statsd config proto definition.
filegroup {
    name: "libstats_config_protos",
    srcs: ["src/statsd_config.proto"],
}

// Filegroup for statsd report protos.
filegroup {
    name: "libstats_log_protos",
    srcs: [
        "src/stats_log.proto",
        "src/guardrail/stats_log_enums.proto",
    ],
}

// Filegroup for all statsd protos
filegroup {
    name: "statsd_internal_protos",
    srcs: [
        "src/active_config_list.proto",
        "src/experiment_ids.proto",
        "src/shell/shell_config.proto",
        "src/shell/shell_data.proto",
        "src/statsd_config.proto",
        "src/statsd_metadata.proto",
        "src/stats_log.proto",
        "src/uid_data.proto",
        "src/guardrail/stats_log_enums.proto",
    ],
}

cc_fuzz {
    name: "statsd_service_fuzzer",
    defaults: [
        "statsd_defaults",
        "service_fuzzer_defaults",
        "fuzzer_disable_leaks",
    ],
    srcs: [
        "fuzzers/statsd_service_fuzzer.cpp",
    ],
    shared_libs: [
        "libstatssocket",
        "libvndksupport",
    ],
    cflags: [
        "-Wall",
        "-Wextra",
        "-Werror",
        "-Wno-unused-parameter",
    ],
    fuzz_config: {
        triage_assignee: "waghpawan@google.com",
        cc: [
            "singhtejinder@google.com",
            "sharaienko@google.com",
        ],
    },
    proto: {
        type: "lite",
        static: true,
    },
}

cc_fuzz {
    name: "statsd_fuzzer",
    defaults: [
        "statsd_defaults",
    ],
    srcs: [
        "fuzzers/statsd_socket_data_fuzzer.cpp",
    ],
    shared_libs: [
        "libstatssocket",
    ],
    cflags: [
        "-Wall",
        "-Wextra",
        "-Werror",
        "-Wno-unused-parameter",
    ],
    fuzz_config: {
        cc: [
            "singhtejinder@google.com",
            "sharaienko@google.com",
        ],
    },
    proto: {
        type: "lite",
        static: true,
    },
}

// Filegroup for subscription protos.
filegroup {
    name: "libstats_subscription_protos",
    srcs: [
        ":libstats_internal_protos",
        ":libstats_config_protos",
        "src/shell/shell_config.proto",
        "src/shell/shell_data.proto",
    ],
}