import type { FirebasePerformance, HttpMetric, HttpMethod, PerformanceTrace, ScreenTrace } from './perf';
export type PerfModularDeprecationArg = string;
/**
 * Namespaced perf instance used by modular entrypoints; methods accept an optional modular deprecation token.
 */
export interface PerfInternal extends FirebasePerformance {
    /**
     * @deprecated Prefer assigning {@link FirebasePerformance.dataCollectionEnabled}.
     */
    setPerformanceCollectionEnabled(enabled: boolean): Promise<null>;
    newTrace(name: string, deprecationArg?: PerfModularDeprecationArg): PerformanceTrace;
    startTrace(name: string, deprecationArg?: PerfModularDeprecationArg): Promise<PerformanceTrace>;
    newScreenTrace(screenName: string, deprecationArg?: PerfModularDeprecationArg): ScreenTrace;
    startScreenTrace(screenName: string, deprecationArg?: PerfModularDeprecationArg): Promise<ScreenTrace>;
    newHttpMetric(url: string, httpMethod: HttpMethod, deprecationArg?: PerfModularDeprecationArg): HttpMetric;
}
export interface RNFBPerfTraceData {
    metrics: Record<string, number>;
    attributes: Record<string, string>;
}
export interface RNFBPerfHttpMetricData {
    attributes: Record<string, string>;
    httpResponseCode?: number;
    requestPayloadSize?: number;
    responsePayloadSize?: number;
    responseContentType?: string;
}
export interface RNFBPerfNativeModule {
    isPerformanceCollectionEnabled: boolean;
    isInstrumentationEnabled: boolean;
    setPerformanceCollectionEnabled(enabled: boolean): Promise<null>;
    instrumentationEnabled(enabled: boolean): Promise<null>;
    startTrace(id: number, identifier: string): Promise<null>;
    stopTrace(id: number, traceData: RNFBPerfTraceData): Promise<null>;
    startHttpMetric(id: number, url: string, httpMethod: HttpMethod): Promise<null>;
    stopHttpMetric(id: number, metricData: RNFBPerfHttpMetricData): Promise<null>;
    startScreenTrace(id: number, identifier: string): Promise<null>;
    stopScreenTrace(id: number): Promise<null>;
}
declare module '@react-native-firebase/app/dist/module/internal/NativeModules' {
    interface ReactNativeFirebaseNativeModules {
        RNFBPerfModule: RNFBPerfNativeModule;
    }
}
//# sourceMappingURL=internal.d.ts.map