otlp

type AnyValue struct {
	StringValue string `json:"stringValue,omitempty"`
}

type ExportRequest struct {
	ResourceMetrics []ResourceMetrics `json:"resourceMetrics"`
}

type Gauge struct {
	DataPoints []NumberDataPoint `json:"dataPoints"`
}

type Hist struct {
	DataPoints             []HistDataPoint `json:"dataPoints"`
	AggregationTemporality int             `json:"aggregationTemporality"`
}

type HistDataPoint struct {
	TimeUnixNano   string    `json:"timeUnixNano"`
	Count          int64     `json:"count,string"`
	Sum            float64   `json:"sum"`
	BucketCounts   []string  `json:"bucketCounts"`
	ExplicitBounds []float64 `json:"explicitBounds"`
}

type KeyValue struct {
	Key   string   `json:"key"`
	Value AnyValue `json:"value"`
}

type Metric struct {
	Name        string `json:"name"`
	Description string `json:"description,omitempty"`
	Unit        string `json:"unit,omitempty"`
	Sum         *Sum   `json:"sum,omitempty"`
	Gauge       *Gauge `json:"gauge,omitempty"`
	Histogram   *Hist  `json:"histogram,omitempty"`
}

type MetricsExporter struct {
	// contains filtered or unexported fields
}

type NumberDataPoint struct {
	Attributes   []KeyValue `json:"attributes,omitempty"`
	TimeUnixNano string     `json:"timeUnixNano"`
	AsInt        *int64     `json:"asInt,omitempty"`
	AsDouble     *float64   `json:"asDouble,omitempty"`
}

type Resource struct {
	Attributes []KeyValue `json:"attributes"`
}

type ResourceMetrics struct {
	Resource     Resource      `json:"resource"`
	ScopeMetrics []ScopeMetric `json:"scopeMetrics"`
}

type Scope struct {
	Name    string `json:"name"`
	Version string `json:"version"`
}

type ScopeMetric struct {
	Scope   Scope    `json:"scope"`
	Metrics []Metric `json:"metrics"`
}

type SnapshotFunc func(nowUnixNano string) []Metric

type SpanExporter struct {
	// contains filtered or unexported fields
}

type SpanRecord struct {
	TraceID   string // 32 hex chars from Traceparent
	SpanID    string // 16 hex chars from Traceparent
	Name      string // "proxy_request"
	Method    string // GET, CONNECT, etc.
	Host      string // target host
	Status    string // OK, BLOCKED, FILE_BLOCKED, etc.
	Rule      string // matched policy rule name (may be empty)
	ClientIP  string // net.SplitHostPort(r.RemoteAddr)
	SSLAction string // "inspect", "bypass", or ""
	StartNano int64  // time.Now().UnixNano() at request start
	EndNano   int64  // time.Now().UnixNano() at request end
}

type Sum struct {
	DataPoints             []NumberDataPoint `json:"dataPoints"`
	AggregationTemporality int               `json:"aggregationTemporality"` // 2 = cumulative
	IsMonotonic            bool              `json:"isMonotonic"`
}