Windows mobile 下读取手机SIM卡信息 c#改善
参考网上有其他写的c#代码有点问题。
添加部分，测试真机环境mobile 6.1
原网址：http://www.watch-life.net/windows-mobile/windows-mobile-sim.html
public struct GeneralInfo
{
public string Manufacturer;
public string Model;
public string Revision;
public string SerialNumber;
public string SubscriberNumber;
}
/// <summary>
/// Tapi控制类
/// </summary>
public class ControlTapi
{
[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
/// </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 manusize = BitConverter.ToInt32(buffer, 12);
int manuoffset = BitConverter.ToInt32(buffer, 16);
lgi.Manufacturer = System.Text.Encoding.Unicode.GetString(buffer, manuoffset, manusize);
lgi.Manufacturer = lgi.Manufacturer.Substring( 0 , lgi.Manufacturer.IndexOf( Convert.ToChar( 0 ) ) );
int modelsize = BitConverter.ToInt32(buffer, 20);
int modeloffset = BitConverter.ToInt32(buffer, 24);
lgi.Model = System.Text.Encoding.Unicode.GetString(buffer, modeloffset, modelsize);
lgi.Model = lgi.Model.Substring(0, lgi.Model.IndexOf(Convert.ToChar(0)));
int revsize = BitConverter.ToInt32(buffer, 28);
int revoffset = BitConverter.ToInt32(buffer, 32);
lgi.Revision = System.Text.Encoding.Unicode.GetString(buffer, revoffset, revsize);
lgi.Revision = lgi.Revision.Substring( 0 , lgi.Revision.IndexOf( Convert.ToChar( 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( Convert.ToChar( 0 ) ) );
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" , "" );
return lgi;
}
/// <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 ex)
{
result = "";
}
return result;
}
/// <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( );
}
catch// (Exception ex)
{
result = "";
}
return result;
}
}
