Define fields in incident header and add a new proto to log internal

package android.os;

package android.os;

// This field contains internal metadata associated with an incident report,

// such as the section ids and privacy policy specs from caller as well as how long

// and how many bytes a section takes, etc.

message IncidentMetadata {

}

// privacy field options must not be set at this level because all

// privacy field options must not be set at this level because all

// the sections are able to be controlled and configured by section ids.

// the sections are able to be controlled and configured by section ids.

// Instead privacy field options need to be configured in each section proto message.

// Instead privacy field options need to be configured in each section proto message.

message IncidentProto {

message IncidentProto {

    // Incident header

    // Incident header from callers

    repeated IncidentHeaderProto header = 1;

    repeated IncidentHeaderProto header = 1;

    // Internal metadata of incidentd

    optional IncidentMetadata metadata = 2;

    // Device information

    // Device information

    optional SystemPropertiesProto system_properties = 1000 [

    optional SystemPropertiesProto system_properties = 1000 [

syntax = "proto2";

syntax = "proto2";

option java_multiple_files = true;

option java_multiple_files = true;

option java_outer_classname = "IncidentHeaderProtoMetadata";

package android.os;

package android.os;

// IncidentHeaderProto contains extra information the caller of incidentd want to

// attach in an incident report, the data should just be informative.

message IncidentHeaderProto {

message IncidentHeaderProto {

    enum Cause {

        CAUSE_UNKNOWN = 0;

        CAUSE_USER = 1;

        CAUSE_ANR = 2;

        CAUSE_CRASH = 3;

    }

    optional Cause cause = 1;

    // From statsd config, the name of the anomaly, usually human readable.

    optional string incident_name = 1;

    // Format a human readable reason why an incident report is requested.

    // It's optional and may directly come from a user clicking the bug-report button.

    optional string reason = 2;

    // From statsd, the metric which causes the anomaly triggered.

    optional string metric_name = 3;

    // From statsd, the metric value exceeds the threshold. This is useful for

    // ValueMetric and GaugeMetric.

    oneof metric_value {

        int64 int64_value = 4;

        double double_value = 5;

    }

    }

    // Defines which stats config used to fire the request.

    message StatsdConfigKey {

        optional int32 uid = 1;

        optional string name = 2;

    }

    optional StatsdConfigKey config_key = 6;

}