using System;
using System.Web;
using System.Web.Services;
using System.Web.Services.Protocols;

using Gm_WMS.DataAccess.DataService;
using System.Data;
using Stone.DataService.Biz;
using Stone.DataService.Biz.BizPublic;
using System.IO;

[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
public class Service : System.Web.Services.WebService
{
    public Service () {
        if (LocalDBService.m_conn == "")
        {
            WebConfig.LocalDB = System.Configuration.ConfigurationManager.AppSettings["LocalDB"].ToString();
            WebConfig.BarCodeDB = System.Configuration.ConfigurationManager.AppSettings["BarCodeDB"].ToString();

            LocalDBService.m_conn = WebConfig.LocalDB;
        }
    }

    [WebMethod(Description="测试")]
    public string HelloWorld() {
        return "Hello World";
    }


    /// <summary>
    /// PDA与服务端进行数据交换
    /// </summary>
    /// <param name="dsCommand">处理数据指令</param>
    /// <param name="dsData">上传的数据</param>
    /// <param name="ErrMessage">返回异常的信息</param>
    /// <returns></returns>
    [WebMethod(Description="PDA与服务端进行数据交换")]
    public DataSet ServiceMessage(DataSet dsCommand, DataSet dsData, ref string ErrMessage)
    {
        try
        {
            return CommandFactory.ServiceData(dsCommand, dsData);
        }
        catch (Exception ex)
        {
            ErrMessage = "[获取数据失败]原因为：\r\n" +  ex.Message;

        }
        return null;
    }


}