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博客园 - Emmet.C

[求助]关于Vsiual Studio.NET 2005中Error List种错误的定位问题 【求助】关于asp.net中的'Thread was being aborted'异常 安装Tomcat 5.0.28备注 如何在运行时定制DataGrid的显示风格? asp.net中如何回车触发指定按钮的事件 Jbuilder2005安装备注 使用Singleton改善ASP.NET性能备注 Infragistics.WebUI.UltraWebTab.v4.3使用备注 WinForm界面模式 如何定制WebCarlendar类型控件的星期格式 .NET在Debug模式下的编译错误 DataGrid动态绑定 Infragistics UltraWebTab的奇怪问题 架构设计备注(用户以及操作权限管理) 关于通过手机收发短信的相关资源 可用性相关的资料站点 万网企业邮箱开始提供垃圾邮件过滤功能了 为何使用表格排版是不明智的? 申请了GMail
Read CPU ID(from CSDN)
Emmet.C · 2004-09-13 · via 博客园 - Emmet.C

Posted on 2004-09-13 20:50  Emmet.C  阅读(603)  评论()    收藏  举报

read cpu id

using System;
using System.Runtime.InteropServices;
using System.Management;
namespace Hardware
{
/// <summary>
/// Hardware_Mac 的摘要说明。
/// </summary>

public class HardwareInfo
{
//取机器名 
public string GetHostName()
{
return System.Net.Dns.GetHostName(); 
}
 

//取CPU编号
public String GetCpuID() 
{
try
{
ManagementClass mc 
= new ManagementClass("Win32_Processor");
ManagementObjectCollection moc 
= mc.GetInstances();

String strCpuID 
= null ;
foreach( ManagementObject mo in moc ) 
{
strCpuID 
= mo.Properties["ProcessorId"].Value.ToString();
break
}

return strCpuID;
}

catch
{
return "";
}


}
//end method

//取第一块硬盘编号
public String GetHardDiskID() 
{
try
{
ManagementObjectSearcher searcher 
= new ManagementObjectSearcher("SELECT * FROM Win32_PhysicalMedia");
String strHardDiskID 
= null ;
foreach(ManagementObject mo in searcher.Get()) 

strHardDiskID 
= mo["SerialNumber"].ToString().Trim();
break
}

return strHardDiskID ;
}

catch
{
return "";
}

}
//end 

public enum NCBCONST 

NCBNAMSZ 
=16/* absolute length of a net name */ 
MAX_LANA 
=254/* lana's in range 0 to MAX_LANA inclusive */ 
NCBENUM 
=0x37/* NCB ENUMERATE LANA NUMBERS */ 
NRC_GOODRET 
=0x00/* good return */ 
NCBRESET 
=0x32/* NCB RESET */ 
NCBASTAT 
=0x33/* NCB ADAPTER STATUS */ 
NUM_NAMEBUF 
=30/* Number of NAME's BUFFER */ 
}
 

[StructLayout(LayoutKind.Sequential)] 
public struct ADAPTER_STATUS 

[MarshalAs(UnmanagedType.ByValArray, SizeConst
=6)] 
public byte[] adapter_address; 
public byte rev_major; 
public byte reserved0; 
public byte adapter_type; 
public byte rev_minor; 
public ushort duration; 
public ushort frmr_recv; 
public ushort frmr_xmit; 
public ushort iframe_recv_err; 
public ushort xmit_aborts; 
public uint xmit_success; 
public uint recv_success; 
public ushort iframe_xmit_err; 
public ushort recv_buff_unavail; 
public ushort t1_timeouts; 
public ushort ti_timeouts; 
public uint reserved1; 
public ushort free_ncbs; 
public ushort max_cfg_ncbs; 
public ushort max_ncbs; 
public ushort xmit_buf_unavail; 
public ushort max_dgram_size; 
public ushort pending_sess; 
public ushort max_cfg_sess; 
public ushort max_sess; 
public ushort max_sess_pkt_size; 
public ushort name_count; 
}
 

[StructLayout(LayoutKind.Sequential)] 
public struct NAME_BUFFER 

[MarshalAs(UnmanagedType.ByValArray, SizeConst
=(int)NCBCONST.NCBNAMSZ)] 
public byte[] name; 
public byte name_num; 
public byte name_flags; 
}
 

[StructLayout(LayoutKind.Sequential)] 
public struct NCB 

public byte ncb_command; 
public byte ncb_retcode; 
public byte ncb_lsn; 
public byte ncb_num; 
public IntPtr ncb_buffer; 
public ushort ncb_length; 
[MarshalAs(UnmanagedType.ByValArray, SizeConst
=(int)NCBCONST.NCBNAMSZ)] 
public byte[] ncb_callname; 
[MarshalAs(UnmanagedType.ByValArray, SizeConst
=(int)NCBCONST.NCBNAMSZ)] 
public byte[] ncb_name; 
public byte ncb_rto; 
public byte ncb_sto; 
public IntPtr ncb_post; 
public byte ncb_lana_num; 
public byte ncb_cmd_cplt; 
[MarshalAs(UnmanagedType.ByValArray, SizeConst
=10)] 
public byte[] ncb_reserve; 
public IntPtr ncb_event; 
}
 

[StructLayout(LayoutKind.Sequential)] 
public struct LANA_ENUM 

public byte length; 
[MarshalAs(UnmanagedType.ByValArray, SizeConst
=(int)NCBCONST.MAX_LANA)] 
public byte[] lana; 
}
 

[StructLayout(LayoutKind.Auto)] 
public struct ASTAT 

public ADAPTER_STATUS adapt; 
[MarshalAs(UnmanagedType.ByValArray, SizeConst
=(int)NCBCONST.NUM_NAMEBUF)] 
public NAME_BUFFER[] NameBuff; 
}
 
public class Win32API 

[DllImport(
"NETAPI32.DLL")] 
public static extern char Netbios(ref NCB ncb); 
}
 

public string GetMacAddress() 

string addr=""
try
{
int cb; 
ASTAT adapter; 
NCB Ncb
=new NCB(); 
char uRetCode; 
LANA_ENUM lenum; 

Ncb.ncb_command 
= (byte)NCBCONST.NCBENUM; 
cb 
= Marshal.SizeOf(typeof(LANA_ENUM)); 
Ncb.ncb_buffer 
= Marshal.AllocHGlobal(cb); 
Ncb.ncb_length 
= (ushort)cb; 
uRetCode 
= Win32API.Netbios(ref Ncb); 
lenum 
= (LANA_ENUM)Marshal.PtrToStructure(Ncb.ncb_buffer, typeof(LANA_ENUM)); 
Marshal.FreeHGlobal(Ncb.ncb_buffer); 
if(uRetCode != (short)NCBCONST.NRC_GOODRET) 
return ""

for(int i=0; i < lenum.length ;i++

Ncb.ncb_command 
= (byte)NCBCONST.NCBRESET; 
Ncb.ncb_lana_num 
= lenum.lana[i]; 
uRetCode 
= Win32API.Netbios(ref Ncb); 
if(uRetCode != (short)NCBCONST.NRC_GOODRET) 
return ""

Ncb.ncb_command 
= (byte)NCBCONST.NCBASTAT; 
Ncb.ncb_lana_num 
= lenum.lana[i]; 
Ncb.ncb_callname[
0]=(byte)'*'
cb 
= Marshal.SizeOf(typeof(ADAPTER_STATUS)) + Marshal.SizeOf(typeof(NAME_BUFFER))*(int)NCBCONST.NUM_NAMEBUF; 
Ncb.ncb_buffer 
= Marshal.AllocHGlobal(cb); 
Ncb.ncb_length 
= (ushort)cb; 
uRetCode 
= Win32API.Netbios(ref Ncb); 
adapter.adapt 
= (ADAPTER_STATUS)Marshal.PtrToStructure(Ncb.ncb_buffer, typeof(ADAPTER_STATUS)); 
Marshal.FreeHGlobal(Ncb.ncb_buffer); 

if (uRetCode == (short)NCBCONST.NRC_GOODRET) 

if(i>0
addr 
+= ":"
addr 
= string.Format("{0,2:X}{1,2:X}{2,2:X}{3,2:X}{4,2:X}{5,2:X}"
adapter.adapt.adapter_address[
0], 
adapter.adapt.adapter_address[
1], 
adapter.adapt.adapter_address[
2], 
adapter.adapt.adapter_address[
3], 
adapter.adapt.adapter_address[
4], 
adapter.adapt.adapter_address[
5]); 
}
 
}
 
}

catch
{}
return addr.Replace(' ''0'); 
}
 

}

}