import { WSQueryResponse } from "../client/wsResponse";
import { MessageResp } from "../common/taosResult";
import { StmtBindParams } from "./wsParamsBase";
import { TableInfo } from "./wsTableInfo";
export interface StmtMessageInfo {
    action: string;
    args: StmtParamsInfo;
}
interface StmtParamsInfo {
    req_id: number;
    sql?: string | undefined | null;
    stmt_id?: bigint | undefined | null;
    name?: string | undefined | null;
    tags?: Array<any> | undefined | null;
    paramArray?: Array<Array<any>> | undefined | null;
}
export interface StmtFieldInfo {
    name: string | undefined | null;
    field_type: number | undefined | null;
    precision: number | undefined | null;
    scale: number | undefined | null;
    bytes: number | undefined | null;
    bind_type: number | undefined | null;
}
export declare class WsStmtQueryResponse extends WSQueryResponse {
    affected: number | undefined | null;
    stmt_id?: bigint | undefined | null;
    is_insert?: boolean | undefined | null;
    fields?: Array<StmtFieldInfo> | undefined | null;
    constructor(resp: MessageResp);
}
export declare const enum StmtBindType {
    STMT_TYPE_TAG = 1,
    STMT_TYPE_BIND = 2
}
export declare function binaryBlockEncode(bindParams: StmtBindParams, bindType: StmtBindType, stmtId: bigint, reqId: bigint, row: number): ArrayBuffer;
export declare function stmt2BinaryBlockEncode(reqId: bigint, stmtTableInfoList: TableInfo[], stmt_id: bigint | undefined | null, toBeBindTableNameIndex: number | undefined | null, toBeBindTagCount: number, toBeBindColCount: number): ArrayBuffer;
export {};
//# sourceMappingURL=wsProto.d.ts.map