using System;

using System.Collections.Generic;

using System.Text;

using System.Runtime.InteropServices;


namespace MobileSP

{

public class GMS

{

//codego.net初始化gsm modem,并连接gsm modem

[DllImport("dllforvc.dll",

EntryPoint = "GSMModemInitNew",

CharSet = CharSet.Ansi,

CallingConvention = CallingConvention.StdCall)]

public static extern bool GSMModemInitNew(

string device,

string baudrate,

string initstring,

string charset,

bool swHandshake,

string sn);


//获取短信猫新的标识号码

[DllImport("dllforvc.dll",

EntryPoint = "GSMModemGetSnInfoNew",

CharSet = CharSet.Ansi,

CallingConvention = CallingConvention.StdCall)]

public static extern string GSMModemGetSnInfoNew(string device, string baudrate);


//获取当前通讯端口

[DllImport("dllforvc.dll",

EntryPoint = "GSMModemGetDevice",

CharSet = CharSet.Ansi,

CallingConvention = CallingConvention.StdCall)]

public static extern string GSMModemGetDevice();


//获取当前通讯波特率

[DllImport("dllforvc.dll",

EntryPoint = "GSMModemGetBaudrate",

CharSet = CharSet.Ansi,

CallingConvention = CallingConvention.StdCall)]

public static extern string GSMModemGetBaudrate();


//断开连接并释放内存空间

[DllImport("dllforvc.dll",

EntryPoint = "GSMModemRelease",

CharSet = CharSet.Ansi,

CallingConvention = CallingConvention.StdCall)]

public static extern void GSMModemRelease();


//取得错误信息

[DllImport("dllforvc.dll",

EntryPoint = "GSMModemGetErrorMsg",

CharSet = CharSet.Ansi,

CallingConvention = CallingConvention.StdCall)]

public static extern string GSMModemGetErrorMsg();


//发送短信息

[DllImport("dllforvc.dll",

EntryPoint = "GSMModemSMSsend",

CharSet = CharSet.Ansi,

CallingConvention = CallingConvention.StdCall)]

public static extern bool GSMModemSMSsend(

string serviceCenterAddress,

int encodeval,

string text,

int textlen,

string phonenumber,

bool requestStatusReport);


//接收短信息返回字符串格式为:手机号码|短信内容||手机号码|短信内容||codego.net/tags/11/1/

//RD_opt为１接收短信息后不做任何处理，０为接收后删除信息

[DllImport("dllforvc.dll",

EntryPoint = "GSMModemSMSReadAll",

CharSet = CharSet.Ansi,

CallingConvention = CallingConvention.StdCall)]

public static extern string GSMModemSMSReadAll(int RD_opt);

}

}