window mobile c# 获得imei和imsi号

本例子支持模拟器3.0/5.0。但在真机上支持windows mobile 5.0/6.0等.需要TapiLib.dll这个动态链接库

/// <summary>
/// Tapi控制类
/// </summary>
public class ControlTapi
{
public struct GeneralInfo
{
public string Manufacturer;
public string Model;
public string Revision;
public string SerialNumber;
public string SubscriberNumber;
}

[DllImport("cellcore.dll")]
private static extern int lineGetGeneralInfo(IntPtr hLigne,byte[]lpLineGeneralInfo );

/// <summary>
/// 调用cellcore.dll获取sim卡的综合信息和imei码
/// </summary>
/// <param name="l"></param>
/// <returns></returns>
private GeneralInfo GetGeneralInfo(Line l)
{
GeneralInfo lgi = new GeneralInfo();
byte[] buffer = new byte[512];
BitConverter.GetBytes(512).CopyTo(buffer, 0);

if (lineGetGeneralInfo(l.hLine, buffer) != 0)
{
throw new System.ComponentModel.Win32Exception(System.Runtime.InteropServices.Marshal.GetLastWin32Error(), "TAPI Error: " + System.Runtime.InteropServices.Marshal.GetLastWin32Error().ToString("X"));
}

int subscsize = BitConverter.ToInt32(buffer, 44);
int subscoffset = BitConverter.ToInt32(buffer, 48);
lgi.SubscriberNumber = System.Text.Encoding.Unicode.GetString(buffer, subscoffset, subscsize).ToString();
lgi.SubscriberNumber = lgi.SubscriberNumber.Replace("/0", "");

int serialsize = BitConverter.ToInt32(buffer, 36);
int serialoffset = BitConverter.ToInt32(buffer, 40);
lgi.SerialNumber = System.Text.Encoding.Unicode.GetString(buffer, serialoffset, serialsize);
lgi.SerialNumber = lgi.SerialNumber.Substring(0, lgi.SerialNumber.IndexOf('/0'));
return lgi;

}

/// <summary>
/// 获取IMEI的号码
/// </summary>
/// <returns></returns>
public static string GetIMEINumber()
{
string result = "";
try
{
Tapi t = new Tapi();

t.Initialize();
Line l = t.CreateLine(0, LINEMEDIAMODE.INTERACTIVEVOICE, OpenNETCF.Tapi.LINECALLPRIVILEGE.MONITOR);
ControlTapi ctapi = new ControlTapi();
GeneralInfo gi = ctapi.GetGeneralInfo(l);
result = gi.SerialNumber;
l.Dispose();
t.Shutdown();
return result;
}
catch(Exception)
{
result = "";
}

return result;
}

/// <summary>
/// 获取sim卡的IMSI
/// </summary>
/// <returns></returns>
public static string GetIMSINumber()
{
string result = "";
try
{
Tapi t = new Tapi();

t.Initialize();
Line l = t.CreateLine(0, LINEMEDIAMODE.INTERACTIVEVOICE, OpenNETCF.Tapi.LINECALLPRIVILEGE.MONITOR);
ControlTapi ctapi = new ControlTapi();
GeneralInfo gi = ctapi.GetGeneralInfo(l);

result = gi.SubscriberNumber;
l.Dispose();
t.Shutdown();

}
catch (Exception)
{
result = "";
}

return result;

}

}