连接远程服务器共享

  1      public   class  NetWork
  2      {
  3        [StructLayout(LayoutKind.Sequential)]
  4        public class NetResource
  5        {
  6            Create net use sturcture#region Create net use sturcture
  7            public enum RESOURCE_SCOPE
  8            {
  9                RESOURCE_CONNECTED = 0x00000001,
 10                RESOURCE_GLOBALNET = 0x00000002,
 11                RESOURCE_REMEMBERED = 0x00000003,
 12                RESOURCE_RECENT = 0x00000004,
 13                RESOURCE_CONTEXT = 0x00000005
 14            }
 15
 16            public enum RESOURCE_TYPE
 17            {
 18                RESOURCETYPE_ANY = 0x00000000,
 19                RESOURCETYPE_DISK = 0x00000001,
 20                RESOURCETYPE_PRINT = 0x00000002,
 21                RESOURCETYPE_RESERVED = 0x00000008,
 22            }
 23
 24            public enum RESOURCE_USAGE
 25            {
 26                RESOURCEUSAGE_CONNECTABLE = 0x00000001,
 27                RESOURCEUSAGE_CONTAINER = 0x00000002,
 28                RESOURCEUSAGE_NOLOCALDEVICE = 0x00000004,
 29                RESOURCEUSAGE_SIBLING = 0x00000008,
 30                RESOURCEUSAGE_ATTACHED = 0x00000010,
 31                RESOURCEUSAGE_ALL = (RESOURCEUSAGE_CONNECTABLE
 32                                     | RESOURCEUSAGE_CONTAINER
 33                                     | RESOURCEUSAGE_ATTACHED),
 34            }
 35
 36            public enum RESOURCE_DISPLAYTYPE
 37            {
 38                RESOURCEDISPLAYTYPE_GENERIC = 0x00000000,
 39                RESOURCEDISPLAYTYPE_DOMAIN = 0x00000001,
 40                RESOURCEDISPLAYTYPE_SERVER = 0x00000002,
 41
 42                RESOURCEDISPLAYTYPE_SHARE = 0x00000003,
 43                RESOURCEDISPLAYTYPE_FILE = 0x00000004,
 44                RESOURCEDISPLAYTYPE_GROUP = 0x00000005,
 45                RESOURCEDISPLAYTYPE_NETWORK = 0x00000006,
 46                RESOURCEDISPLAYTYPE_ROOT = 0x00000007,
 47                RESOURCEDISPLAYTYPE_SHAREADMIN = 0x00000008,
 48                RESOURCEDISPLAYTYPE_DIRECTORY = 0x00000009,
 49                RESOURCEDISPLAYTYPE_TREE = 0x0000000A,
 50                RESOURCEDISPLAYTYPE_NDSCONTAINER = 0x0000000B
 51            }
 52
 53            public enum NERR
 54            {
 55                NERR_Success = 0,/**//* Success */
 56                ERROR_MORE_DATA = 234, // dderror  
 57                ERROR_NO_BROWSER_SERVERS_FOUND = 6118,
 58                ERROR_INVALID_LEVEL = 124,
 59                ERROR_ACCESS_DENIED = 5,
 60                ERROR_INVALID_PARAMETER = 87,
 61                ERROR_NOT_ENOUGH_MEMORY = 8,
 62                ERROR_NETWORK_BUSY = 54,
 63                ERROR_BAD_NETPATH = 53,
 64                ERROR_NO_NETWORK = 1222,
 65                ERROR_INVALID_HANDLE_STATE = 1609,
 66                ERROR_EXTENDED_ERROR = 1208
 67            }
 68            #endregion
 69
 70            public RESOURCE_SCOPE dwScope;
 71            public RESOURCE_TYPE dwType;
 72            public RESOURCE_DISPLAYTYPE dwDisplayType;
 73            public RESOURCE_USAGE dwUsage;
 74            public string LocalName;
 75            public string RemoteName;
 76            public string Comment;
 77            public string Provider;
 78        }
 79
 80        /**////   
 81        /// mpr.dll  
 82        ///   
 83        [DllImport("mpr.dll", CharSet = CharSet.Ansi)]
 84        public static extern int WNetAddConnection2A(NetResource netResource,
 85                                                     String password,
 86                                                     String Username,
 87                                                     int Flag);
 88
 89
 90        /**////   
 91        /// Create net use.  
 92        ///   
 93        public int CreateNetConnection(string RemoteName, string Password, string UserName)
 94        {
 95            NetResource myNetResource = new NetResource();
 96            myNetResource.dwScope = NetResource.RESOURCE_SCOPE.RESOURCE_GLOBALNET;
 97            myNetResource.dwType = NetResource.RESOURCE_TYPE.RESOURCETYPE_ANY;
 98            myNetResource.dwDisplayType = NetResource.RESOURCE_DISPLAYTYPE.RESOURCEDISPLAYTYPE_GENERIC;
 99            myNetResource.dwUsage = NetResource.RESOURCE_USAGE.RESOURCEUSAGE_CONNECTABLE;
100            //myNetResource.LocalName = "Z:"; // Mapping to local dirver  
101            myNetResource.RemoteName = RemoteName; // Remote host IP or host name.  
102            myNetResource.Provider = null;
103            return WNetAddConnection2A(myNetResource, Password, UserName, 0);
104        }
105
106    }