Asp.net关于获取客户端CPU,硬盘,MAC序列号的问题

序列号, MAC, CPU, 客户端, 硬盘

1. using System;
2. using System.Runtime.InteropServices;
3. using System.Management;
4. namespace Hardware
5. {
6. /// <summary>
7. /// Hardware_Mac 的摘要说明。
8. /// </summary>
9. public class HardwareInfo
10. {
11. //取机器名
12. public string GetHostName()
13. {
14. return System.Net.Dns.GetHostName();
15. }
17. //取CPU编号
18. public String GetCpuID()
19. {
20. try
21. {
22. ManagementClass mc = new ManagementClass("Win32_Processor");
23. ManagementObjectCollection moc = mc.GetInstances();
25. String strCpuID = null ;
26. foreach( ManagementObject mo in moc )
27. {
28. strCpuID = mo.Properties["ProcessorId"].Value.ToString();
29. break;
30. }
31. return strCpuID;
32. }
33. catch
34. {
35. return "";
36. }
37. }//end method
39. //取第一块硬盘编号
40. public String GetHardDiskID()
41. {
42. try
43. {
44. ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT * FROM Win32_PhysicalMedia");
45. String strHardDiskID = null ;
46. foreach(ManagementObject mo in searcher.Get())
47. {
48. strHardDiskID = mo["SerialNumber"].ToString().Trim();
49. break;
50. }
51. return strHardDiskID ;
53. }
54. catch
55. {
56. return "";
57. }
58. }//end
60. public enum NCBCONST
61. {
62. NCBNAMSZ =16, /* absolute length of a net name */
63. MAX_LANA =254, /* lana磗 in range 0 to MAX_LANA inclusive */
64. NCBENUM =0x37, /* NCB ENUMERATE LANA NUMBERS */
65. NRC_GOODRET =0x00, /* good return */
66. NCBRESET =0x32, /* NCB RESET */
67. NCBASTAT =0x33, /* NCB ADAPTER STATUS */
68. NUM_NAMEBUF =30, /* Number of NAME磗 BUFFER */
69. }
71. [StructLayout(LayoutKind.Sequential)]
72. public struct ADAPTER_STATUS
73. {
74. [MarshalAs(UnmanagedType.ByValArray, SizeConst=6)]
75. public byte[] adapter_address;
76. public byte rev_major;
77. public byte reserved0;
78. public byte adapter_type;
79. public byte rev_minor;
80. public ushort duration;
81. public ushort frmr_recv;
82. public ushort frmr_xmit;
83. public ushort iframe_recv_err;
84. public ushort xmit_aborts;
85. public uint xmit_success;
86. public uint recv_success;
87. public ushort iframe_xmit_err;
88. public ushort recv_buff_unavail;
89. public ushort t1_timeouts;
90. public ushort ti_timeouts;
91. public uint reserved1;
92. public ushort free_ncbs;
93. public ushort max_cfg_ncbs;
94. public ushort max_ncbs;
95. public ushort xmit_buf_unavail;
96. public ushort max_dgram_size;
97. public ushort pending_sess;
98. public ushort max_cfg_sess;
99. public ushort max_sess;
100. public ushort max_sess_pkt_size;
101. public ushort name_count;
102. }
104. [StructLayout(LayoutKind.Sequential)]
105. public struct NAME_BUFFER
106. {
107. [MarshalAs(UnmanagedType.ByValArray, SizeConst=(int)NCBCONST.NCBNAMSZ)]
108. public byte[] name;
109. public byte name_num;
110. public byte name_flags;
111. }
113. [StructLayout(LayoutKind.Sequential)]
114. public struct NCB
115. {
116. public byte ncb_command;
117. public byte ncb_retcode;
118. public byte ncb_lsn;
119. public byte ncb_num;
120. public IntPtr ncb_buffer;
121. public ushort ncb_length;
122. [MarshalAs(UnmanagedType.ByValArray, SizeConst=(int)NCBCONST.NCBNAMSZ)]
123. public byte[] ncb_callname;
124. [MarshalAs(UnmanagedType.ByValArray, SizeConst=(int)NCBCONST.NCBNAMSZ)]
125. public byte[] ncb_name;
126. public byte ncb_rto;
127. public byte ncb_sto;
128. public IntPtr ncb_post;
129. public byte ncb_lana_num;
130. public byte ncb_cmd_cplt;
131. [MarshalAs(UnmanagedType.ByValArray, SizeConst=10)]
132. public byte[] ncb_reserve;
133. public IntPtr ncb_event;
134. }
136. [StructLayout(LayoutKind.Sequential)]
137. public struct LANA_ENUM
138. {
139. public byte length;
140. [MarshalAs(UnmanagedType.ByValArray, SizeConst=(int)NCBCONST.MAX_LANA)]
141. public byte[] lana;
142. }
144. [StructLayout(LayoutKind.Auto)]
145. public struct ASTAT
146. {
147. public ADAPTER_STATUS adapt;
148. [MarshalAs(UnmanagedType.ByValArray, SizeConst=(int)NCBCONST.NUM_NAMEBUF)]
149. public NAME_BUFFER[] NameBuff;
150. }
151. public class Win32API
152. {
153. [DllImport("NETAPI32.DLL")]
154. public static extern char Netbios(ref NCB ncb);
155. }
157. public string GetMacAddress()
158. {
159. string addr="";
160. try
161. {
162. int cb;
163. ASTAT adapter;
164. NCB Ncb=new NCB();
165. char uRetCode;
166. LANA_ENUM lenum;
168. Ncb.ncb_command = (byte)NCBCONST.NCBENUM;
169. cb = Marshal.SizeOf(typeof(LANA_ENUM));
170. Ncb.ncb_buffer = Marshal.AllocHGlobal(cb);
171. Ncb.ncb_length = (ushort)cb;
172. uRetCode = Win32API.Netbios(ref Ncb);
173. lenum = (LANA_ENUM)Marshal.PtrToStructure(Ncb.ncb_buffer, typeof(LANA_ENUM));
174. Marshal.FreeHGlobal(Ncb.ncb_buffer);
175. if(uRetCode != (short)NCBCONST.NRC_GOODRET)
176. return "";
178. for(int i=0; i < lenum.length ;i++)
179. {
180. Ncb.ncb_command = (byte)NCBCONST.NCBRESET;
181. Ncb.ncb_lana_num = lenum.lana[i];
182. uRetCode = Win32API.Netbios(ref Ncb);
183. if(uRetCode != (short)NCBCONST.NRC_GOODRET)
184. return "";
186. Ncb.ncb_command = (byte)NCBCONST.NCBASTAT;
187. Ncb.ncb_lana_num = lenum.lana[i];
188. Ncb.ncb_callname[0]=(byte)