import { SessionTo } from "@gatling.io/core";
import JvmDescriptorsDescriptor = com.google.protobuf.Descriptors$Descriptor;
import JvmSession = io.gatling.javaapi.core.Session;
import { GrpcInboundMessage } from "./grpc";
export interface JvmGrpcMethodDescriptorWrapper {
    inputDescriptor(): JvmDescriptorsDescriptor;
    outputDescriptor(): JvmDescriptorsDescriptor;
    descriptor(): any;
}
export interface JvmGrpcDynamicStatic {
    convertFromMessage(message: any): Record<string, any>;
    convertToMessage(input: Record<string, any>, descriptor: JvmDescriptorsDescriptor): any;
    loadMethodDescriptor(pkg: string | null, service: string, method: string): JvmGrpcMethodDescriptorWrapper;
}
export declare const GrpcDynamic: JvmGrpcDynamicStatic;
export interface JvmGrpcInboundMessage {
    timestamp(): number;
    message(): any;
}
export declare const transformJvmDynamicMessage: (f: (x: any) => any) => ((dynamicMessage: any) => any);
export declare const transformJvmInboundMessages: (jvmInboundMessages: JvmGrpcInboundMessage[]) => GrpcInboundMessage[];
export declare const wrapToJvmDynamicMessage: (inputDescriptor: JvmDescriptorsDescriptor) => (request: Record<string, any>) => any;
export declare const underlyingSessionToJvmDynamicMessage: (f: SessionTo<any>, toJvmDynamicMessage: (request: any) => any) => ((jvmSession: JvmSession) => any);