telemetry

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

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

type LogExporter struct{}

type LogLevel int

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

type LoggerOption func(*Logger)

type Metrics struct {
	RequestsTotal   int64
	RequestsActive  int64
	RequestsFailed  int64
	RequestDuration *Histogram
	CacheHits       int64
	CacheMisses     int64
	BackendErrors   *expvar.Map
	ToolCalls       *expvar.Map
	// contains filtered or unexported fields
}

type MetricsSnapshot struct {
	RequestsTotal  int64         `json:"requestsTotal"`
	RequestsActive int64         `json:"requestsActive"`
	RequestsFailed int64         `json:"requestsFailed"`
	CacheHits      int64         `json:"cacheHits"`
	CacheMisses    int64         `json:"cacheMisses"`
	Uptime         time.Duration `json:"uptime"`
}

type NoopExporter struct{}

type Span struct {
	Name       string
	Context    SpanContext
	Kind       SpanKind
	StartTime  time.Time
	EndTime    time.Time
	Attributes map[string]string
	Events     []SpanEvent
	Status     SpanStatus
}

type SpanContext struct {
	TraceID string
	SpanID  string
}

type SpanEvent struct {
	Name       string
	Timestamp  time.Time
	Attributes map[string]string
}

type SpanKind int

type SpanStatus struct {
	Code    int
	Message string
}

type TraceExporter interface {
	Export(span *Span) error
	Shutdown() error
}

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