import { BaseEsmsService } from './base.service';
import type { SendSmsRequest, SmsSendResponse, SendSmsV4Response, SendBrandnameSmsRequest, SendFixedPriceSmsRequest, EsmsBaseResponse } from '../types';
/**
 * SMS Service - handles all SMS-related operations
 */
export declare class SmsService extends BaseEsmsService {
    private readonly endpoints;
    /**
     * Send SMS using V4 JSON API
     * @param request SMS request data
     * @param credentials Optional credentials, will use default from constructor if not provided
     */
    sendMessageV4(request: Omit<SendSmsRequest, 'Phones'> & {
        SmsType: '1' | '2' | '8' | '23';
    }, credentials?: {
        apiKey: string;
        secretKey: string;
    }): Promise<SendSmsV4Response>;
    /**
     * Send Fixed Price SMS (SmsType = 8)
     * @param request Fixed Price SMS request data
     * @param credentials Optional credentials, will use default from constructor if not provided
     */
    sendFixedPriceSms(request: SendFixedPriceSmsRequest, credentials?: {
        apiKey: string;
        secretKey: string;
    }): Promise<SendSmsV4Response>;
    /**
     * Send SMS using GET method
     * @param params SMS parameters
     * @param credentials Optional credentials, will use default from constructor if not provided
     */
    sendSmsGet(params: {
        Phone: string;
        Content: string;
        IsUnicode?: '0' | '1';
        Brandname?: string;
        SmsType?: '2' | '8';
        CallbackUrl?: string;
        RequestId?: string;
        SendDate?: string;
        SandBox?: string;
    }, credentials?: {
        apiKey: string;
        secretKey: string;
    }): Promise<SmsSendResponse>;
    /**
     * Send SMS using form data
     * @param params SMS parameters
     * @param credentials Optional credentials, will use default from constructor if not provided
     */
    sendMessageForm(params: {
        Phone: string;
        Content: string;
        Brandname?: string;
    }, credentials?: {
        apiKey: string;
        secretKey: string;
    }): Promise<SmsSendResponse>;
    /**
     * Send branded SMS (advertising)
     * @param request SMS request data
     * @param credentials Optional credentials, will use default from constructor if not provided
     */
    sendMultipleSMSBrandnameJson(request: SendBrandnameSmsRequest, credentials?: {
        apiKey: string;
        secretKey: string;
    }): Promise<SendSmsV4Response>;
    /**
     * Send SMS with XML body
     * @param xmlBody XML body content
     * @param credentials Optional credentials, will use default from constructor if not provided
     */
    sendMultipleSMSBrandnameXml(xmlBody: string, credentials?: {
        apiKey: string;
        secretKey: string;
    }): Promise<SmsSendResponse>;
    /**
     * Send auto-generated code SMS
     * @param params SMS parameters
     * @param credentials Optional credentials, will use default from constructor if not provided
     */
    sendMessageAutoGenCodeV4Get(params: {
        Phone: string;
        Content: string;
        Brandname?: string;
        SmsType?: '2' | '8';
    }, credentials?: {
        apiKey: string;
        secretKey: string;
    }): Promise<SmsSendResponse>;
    /**
     * Send auto-generated code SMS V5
     * @param request SMS request data
     * @param credentials Optional credentials, will use default from constructor if not provided
     */
    sendMessageAutoGenCodeV5(request: {
        Phone: string;
        Content: string;
        Brandname?: string;
        SmsType?: '2' | '8';
    }, credentials?: {
        apiKey: string;
        secretKey: string;
    }): Promise<SmsSendResponse>;
    /**
     * Check generated code
     * @param params Check parameters
     * @param credentials Optional credentials, will use default from constructor if not provided
     */
    checkCodeGenV4Get(params: {
        Phone: string;
        Code: string;
    }, credentials?: {
        apiKey: string;
        secretKey: string;
    }): Promise<EsmsBaseResponse>;
}