/*
 * 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.
 */

syntax = "proto2";

import "frameworks/proto_logging/stats/atom_field_options.proto";
import "frameworks/proto_logging/stats/attribution_node.proto";

package android.stats_log_api_gen;

message IntAtom {
    optional int32 field1 = 1;
}

message AnotherIntAtom {
    optional int32 field1 = 1;
}

message OutOfOrderAtom {
    optional int32 field2 = 2;
    optional int32 field1 = 1;
}

enum AnEnum {
    VALUE0 = 0;
    VALUE1 = 1;
}

message SubMessageWithUint {
    optional uint32 field1 = 1;
}

message AllTypesAtom {
  repeated android.os.statsd.AttributionNode attribution_chain = 1;
  optional float float_field = 2;
  optional int64 int64_field = 3;
  optional int32 int32_field = 4;
  optional bool bool_field = 5;
  optional string string_field = 6;
  optional AnEnum enum_field = 7;
  repeated float repeated_float_field = 8;
  repeated int64 repeated_int64_field = 9;
  repeated int32 repeated_int32_field = 10;
  repeated bool repeated_bool_field = 11;
  repeated string repeated_string_field = 12;
  optional SubMessageWithUint sub_message_with_uint_field = 13
          [(android.os.statsd.log_mode) = MODE_BYTES];
}

// Separated from AllTypesAtom because tests can't properly check atoms with multiple enum type
// fields
message RepeatedEnumAtom {
    repeated AnEnum repeated_enum_field = 1;
}

message Event {
    oneof pushed {
        OutOfOrderAtom out_of_order_atom = 2;
        IntAtom int_atom = 1;
        AnotherIntAtom another_int_atom = 3;
        AllTypesAtom all_types_atom = 4;
        RepeatedEnumAtom repeated_enum_atom = 5;
    }
}

message BadTypesAtom {
    optional IntAtom bad_int_atom = 1;
    optional bytes bad_bytes = 2;
    optional double double_field = 3;
    optional fixed64 fixed64_field = 4;
    optional fixed32 fixed32_field = 5;
    optional sfixed64 sfixed64_field = 6;
    optional sfixed32 sfixed32_field = 7;
    optional sint64 sint64_field = 8;
    optional sint32 sint32_field = 9;
    repeated double double_repeated_field = 10;
    repeated fixed64 fixed64_repeated_field = 11;
    repeated fixed32 fixed32_repeated_field = 12;
    repeated sfixed64 sfixed64_repeated_field = 13;
    repeated sfixed32 sfixed32_repeated_field = 14;
    repeated sint64 sint64_repeated_field = 15;
    repeated sint32 sint32_repeated_field = 16;
    repeated uint64 uint64_repeated_field = 17;
    repeated uint32 uint32_repeated_field = 18;
    repeated IntAtom bad_int_atom_repeated_field = 19;
    repeated bytes bad_bytes_repeated_field = 20;
    optional uint32 uint32_field = 21;
    optional uint64 uint64_field = 22;
}

message BadTypesEvent {
    oneof pushed {
        BadTypesAtom bad_types_atom = 1;
    }
}

message BadSkippedFieldSingleAtom {
    optional int32 field2 = 2;
}

message BadSkippedFieldSingle {
    oneof pushed {
        BadSkippedFieldSingleAtom bad = 1;
    }
}

message BadSkippedFieldMultipleAtom {
    optional int32 field1 = 1;
    optional int32 field3 = 3;
    optional int32 field5 = 5;
}

message BadSkippedFieldMultiple {
    oneof pushed {
        BadSkippedFieldMultipleAtom bad = 1;
    }
}

message BadAttributionNodePositionAtom {
  optional int32 field1 = 1;
  repeated android.os.statsd.AttributionNode attribution = 2;
}

message BadAttributionNodePosition {
  oneof pushed { BadAttributionNodePositionAtom bad = 1; }
}

message GoodEventWithBinaryFieldAtom {
    oneof pushed { GoodBinaryFieldAtom field1 = 1; }
}

message ComplexField {
    optional string str = 1;
}

message GoodBinaryFieldAtom {
    optional int32 field1 = 1;
    optional ComplexField bf = 2 [(android.os.statsd.log_mode) = MODE_BYTES];
}

message BadEventWithBinaryFieldAtom {
    oneof pushed { BadBinaryFieldAtom field1 = 1; }
}

message BadBinaryFieldAtom {
    optional int32 field1 = 1;
    optional ComplexField bf = 2;
}

message BadStateAtoms {
    oneof pushed {
        BadStateAtom1 bad1 = 1;
        BadStateAtom2 bad2 = 2;
        BadStateAtom3 bad3 = 3;
        BadStateAtom4 bad4 = 4;
    }
}

message GoodStateAtoms {
    oneof pushed {
        GoodStateAtom1 good1 = 1;
        GoodStateAtom2 good2 = 2;
    }
}

message GoodRestrictedAtom {
    optional int64 int64_field = 1 [(android.os.statsd.field_restriction_option).app_usage = true];
    optional int32 int32_field_1 = 2
            [(android.os.statsd.field_restriction_option).health_connect = true];
    optional bool bool_field = 3
            [(android.os.statsd.field_restriction_option).accessibility = true];
    optional string string_field = 4
            [(android.os.statsd.field_restriction_option).system_search = true];
    optional AnEnum enum_field = 5
            [(android.os.statsd.field_restriction_option).ambient_sensing = true];
    optional float float_field = 6
            [(android.os.statsd.field_restriction_option).peripheral_device_info = true];
    optional int32 int32_field_2 = 7
            [(android.os.statsd.field_restriction_option).demographic_classification = true];
}

// Nonprimitive fields
message BadRestrictedAtom1 {
    repeated android.os.statsd.AttributionNode attribution_chain = 1
        [(android.os.statsd.field_restriction_option).demographic_classification = true];
    repeated float repeated_float_field = 2
        [(android.os.statsd.field_restriction_option).app_usage = true];
    repeated int64 repeated_int64_field = 3
        [(android.os.statsd.field_restriction_option).app_activity = true];
    repeated int32 repeated_int32_field = 4
        [(android.os.statsd.field_restriction_option).health_connect = true];
    repeated bool repeated_bool_field = 5
        [(android.os.statsd.field_restriction_option).accessibility = true];
    repeated string repeated_string_field = 6
        [(android.os.statsd.field_restriction_option).system_search = true];
}

// Restriction category on atom field
message BadRestrictedAtom2 {
    optional int32 int32_field = 1
        [(android.os.statsd.restriction_category) = RESTRICTION_DIAGNOSTIC];
}

// The atom has only primary field but no exclusive state field.
message BadStateAtom1 {
    optional int32 uid = 1 [(android.os.statsd.state_field_option).primary_field = true];
}

// Only primative types can be annotated.
message BadStateAtom2 {
    repeated android.os.statsd.AttributionNode attribution = 1
            [(android.os.statsd.state_field_option).primary_field = true];
    optional int32 state = 2 [(android.os.statsd.state_field_option).exclusive_state = true];
}

// Having 2 exclusive state field in the atom means the atom is badly designed.
// E.g., putting bluetooth state and wifi state in the same atom.
message BadStateAtom3 {
    optional int32 uid = 1 [(android.os.statsd.state_field_option).primary_field = true];
    optional int32 state = 2 [(android.os.statsd.state_field_option).exclusive_state = true];
    optional int32 state2 = 3 [(android.os.statsd.state_field_option).exclusive_state = true];
}

// Repeated fields can't have state annotations.
message BadStateAtom4 {
    repeated int32 state = 1 [(android.os.statsd.state_field_option).exclusive_state = true];
}

message GoodStateAtom1 {
    optional int32 uid = 1 [(android.os.statsd.state_field_option).primary_field = true];
    optional int32 state = 2 [(android.os.statsd.state_field_option).exclusive_state = true];
}

// Atoms can have exclusive state field, but no primary field. That means
// the state is globally exclusive (e.g., DisplayState).
message GoodStateAtom2 {
    optional int32 uid = 1;
    optional int32 state = 2 [(android.os.statsd.state_field_option).exclusive_state = true];
}

// We can have more than one primary fields. That means their combination is a
// primary key.
message GoodStateAtom3 {
    optional int32 uid = 1 [(android.os.statsd.state_field_option).primary_field = true];
    optional int32 tid = 2 [(android.os.statsd.state_field_option).primary_field = true];
    optional int32 state = 3 [(android.os.statsd.state_field_option).exclusive_state = true];
}

message BadUidAtoms {
    oneof pushed {
        BadUidAtom1 bad1 = 1;
        BadUidAtom2 bad2 = 2;
    }
}

message GoodUidAtoms {
    oneof pushed {
        GoodUidAtom1 good1 = 1;
        GoodUidAtom2 good2 = 2;
    }
}

// The only repeated field type that can have is_uid annotation is int32.
message BadUidAtom1 {
    repeated int64 uid = 1 [(android.os.statsd.is_uid) = true];
}

message BadUidAtom2 {
    optional string uid = 1 [(android.os.statsd.is_uid) = true];
}

message GoodUidAtom1 {
    optional int32 uid = 1 [(android.os.statsd.is_uid) = true];
}

message GoodUidAtom2 {
    repeated int32 uid = 1 [(android.os.statsd.is_uid) = true];
}

message ModuleOneAtom {
    optional int32 field = 1 [(android.os.statsd.is_uid) = true];
}

message ModuleTwoAtom {
    optional int32 field = 1;
}

message ModuleOneAndTwoAtom {
    optional int32 field = 1 [(android.os.statsd.state_field_option).exclusive_state = true];
}

message NoModuleAtom {
    optional string field = 1;
}

message ModuleAtoms {
    oneof pushed {
        ModuleOneAtom module_one_atom = 1 [(android.os.statsd.module) = "module1"];
        ModuleTwoAtom module_two_atom = 2 [(android.os.statsd.module) = "module2"];
        ModuleOneAndTwoAtom module_one_and_two_atom = 3 [
                (android.os.statsd.module) = "module1", (android.os.statsd.module) = "module2"
        ];
        NoModuleAtom no_module_atom = 4;
    }
}

message PushedAndPulledAtoms {
    oneof pushed {
        IntAtom int_atom_1 = 1;
    }

    oneof pulled {
        OutOfOrderAtom out_of_order_atom = 99999;
        AnotherIntAtom another_int_atom = 10000;
    }
}

message VendorAtoms {
    optional IntAtom pushed_atom_100000 = 100000;
    optional AnotherIntAtom pulled_atom_199999 = 199999;
}

message GoodRestrictedAtoms {
    optional GoodRestrictedAtom pushed_atom_1 = 1
        [(android.os.statsd.restriction_category) = RESTRICTION_DIAGNOSTIC];
    optional GoodRestrictedAtom pushed_atom_2 = 2
        [(android.os.statsd.restriction_category) = RESTRICTION_SYSTEM_INTELLIGENCE];
}

// Nonprimitive fields
message BadRestrictedAtoms1 {
    optional BadRestrictedAtom1 pushed_atom_1 = 1
        [(android.os.statsd.restriction_category) = RESTRICTION_AUTHENTICATION];
}

// Restriction category on atom field
message BadRestrictedAtoms2 {
    optional BadRestrictedAtom2 pushed_atom_1 = 1;
}

// Field restriction without restriction category
message BadRestrictedAtoms3 {
    optional GoodRestrictedAtom pushed_atom_1 = 1;
}

// Field restriction option on top level atom field
message BadRestrictedAtoms4 {
    optional IntAtom pushed_atom_1 = 1
        [(android.os.statsd.field_restriction_option).peripheral_device_info = true];
}

// Restricted pulled atoms
message BadRestrictedAtoms5 {
    optional GoodRestrictedAtom pulled_atom_10001 = 10001
        [(android.os.statsd.restriction_category) = RESTRICTION_AUTHENTICATION];
    optional GoodRestrictedAtom pulled_atom_10002 = 10002
        [(android.os.statsd.restriction_category) = RESTRICTION_FRAUD_AND_ABUSE];
}

// Allowed uint atoms.
message AppDied {
    optional uint32 uint32_field = 1;
}

message SystemUptime {
    optional uint64 uint64_field = 1;
}

message GoodUintAtoms {
    oneof pushed {
        AppDied app_died = 1;
    }
    oneof pulled {
        SystemUptime system_uptime = 2;
    }
}

message ExtensionAtoms {
    oneof pushed {
        IntAtom int_atom_1 = 1;
    }
    oneof pulled {
        OutOfOrderAtom out_of_order_atom = 10000;
    }

    extensions 9999; // Pushed atom extension, ExtensionAtomPushed

    extensions 99999; // Pulled atom extension, ExtensionAtomPulled
}