/// <summary>
/// 获取设置此设备的Dictionary (Int,IFInfomation) ifIDandIFInfoList。
/// </summary>
/// <param name="errorMessage">输出错误信息</param>
/// <returns>是否成功获取</returns>
public bool GetIFIDandIFInfoList(out string errorMessage)
{
bool isSuccess = false;
IpAddress agentIP = adminIPAddress == null ? ipFirstGet : adminIPAddress;
List <string> strIFIndexList = SnmpHelper.GetSingleColumnListFromTable(agentIP, new Oid("1.3.6.1.2.1.2.2.1.1"), out errorMessage);
if (strIFIndexList == null)
{
isSuccess = false;
return(isSuccess);
}
else
{
VbCollection vbc;
ifIDandIFinfoLIst.Clear();
foreach (string strIFIndex in strIFIndexList)
{
//获取ifDescr，ifAdminStatus，ifOperStatus
vbc = SnmpHelper.GetResultsFromOids(agentIP, new string[] { "1.3.6.1.2.1.2.2.1.2." + strIFIndex, "1.3.6.1.2.1.2.2.1.7." + strIFIndex, "1.3.6.1.2.1.2.2.1.8." + strIFIndex }, out errorMessage);
if (vbc == null)
{
isSuccess = false;
return(isSuccess);
}
//暂时没有做接口自定义名称，现在只从snmp中获取信息
string descr = vbc[0].Value.ToString();
int index = Convert.ToInt32(strIFIndex);
bool adminStatus = vbc[1].Value.ToString().Equals("1") ? true : false;
bool operStatus = vbc[2].Value.ToString().Equals("1") ? true : false;
ifIDandIFinfoLIst.Add(index, new IFInfomation(descr, "", index, adminStatus, operStatus));
}
isSuccess = true;
}
return(isSuccess);
}
/// <summary>
/// 获取设置此设备的Dictionary (IpAddress,RouteInformation) ipAndRouteInfoList。
/// </summary>
/// <param name="errorMessage">输出错误信息</param>
/// <returns>是否成功获取</returns>
public bool GetIPAndRouteInfoList(out string errorMessage)
{
bool isSuccess = false;
IpAddress agentIP = adminIPAddress == null ? ipFirstGet : adminIPAddress;
List <string> strIPDstList = SnmpHelper.GetSingleColumnListFromTable(agentIP, new Oid("1.3.6.1.2.1.4.21.1.1"), out errorMessage);
if (strIPDstList == null)
{
isSuccess = false;
return(isSuccess);
}
else
{
VbCollection vbc;
ipDstAndRouteInfoLIst.Clear();
foreach (string strIPDst in strIPDstList)
{
//获取ipRouteIfIndex，ipRouteNextHop，ipRouteType ,ipRouteProto ,ipRouteMask
vbc = SnmpHelper.GetResultsFromOids(agentIP, new string[] { "1.3.6.1.2.1.4.21.1.2." + strIPDst, "1.3.6.1.2.1.4.21.1.7." + strIPDst, "1.3.6.1.2.1.4.21.1.8." + strIPDst, "1.3.6.1.2.1.4.21.1.9." + strIPDst, "1.3.6.1.2.1.4.21.1.11." + strIPDst }, out errorMessage);
if (vbc == null)
{
isSuccess = false;
return(isSuccess);
}
//暂时没有做接口自定义名称，现在只从snmp中获取信息
IpAddress ipDst = new IpAddress(strIPDst);
int ifindex = Convert.ToInt32(vbc[0].Value.ToString());
IpAddress ipNextHop = new IpAddress(vbc[1].Value.ToString());
int routeType = Convert.ToInt32(vbc[2].Value.ToString());
int routeProto = Convert.ToInt32(vbc[3].Value.ToString());
IpAddress ipRouteMask = new IpAddress(vbc[4].Value.ToString());
RouteInfomation routeInfo = new RouteInfomation(ipDst, ipRouteMask, ipNextHop, ifindex, routeType, routeProto);
ipDstAndRouteInfoLIst.Add(ipDst, routeInfo);
}
isSuccess = true;
}
return(isSuccess);
}
public bool GetARPInfoListFrom(out string errorMessage)
{
bool success = false;
List <string> index1List = new List <string>();
List <string> index2List = new List <string>();
index1List = SnmpHelper.GetSingleColumnListFromTable(AdminIPAddress, new Oid("1.3.6.1.2.1.4.22.1.1"), out errorMessage);
index2List = SnmpHelper.GetSingleColumnListFromTable(AdminIPAddress, new Oid("1.3.6.1.2.1.4.22.1.3"), out errorMessage);
if (index1List == null || index2List == null || index1List.Count != index2List.Count)
{
success = false;
return(success);
}
else
{
VbCollection vbc;
arpInfoList.Clear();
for (int i = 0; i < index1List.Count; i++)
{
vbc = SnmpHelper.GetResultsFromOids(AdminIPAddress, new string[] { "1.3.6.1.2.1.4.22.1.2." + index1List[i] + "." + index2List[i], "1.3.6.1.2.1.4.22.1.4." + index1List[i] + "." + index2List[i] }, out errorMessage);
if (vbc == null)
{
success = false;
return(success);
}
int id = Convert.ToInt32(index1List[i]);
IpAddress ip = new IpAddress(index2List[i]);
string mac = vbc[0].Value.ToString();
int mediaType = Convert.ToInt32(vbc[1].Value.ToString());
ARPInfo arp = new ARPInfo(this, id, ip, mac, mediaType);
arpInfoList.Add(arp);
}
success = true;
}
return(success);
}
/// <summary>
/// 获取设置此设备的Dictionary (IpAddress,IPInformation) ipAndInfoList
/// </summary>
/// <param name="errorMessage">输出错误信息</param>
/// <returns>是否成功获取</returns>
public bool GetIPAndInfoListFromSNMP(out string errorMessage)
{
bool isSuccess = false;
IpAddress agentIP = adminIPAddress == null ? ipFirstGet : adminIPAddress;
List <string> strIPList = SnmpHelper.GetSingleColumnListFromTable(agentIP, new Oid("1.3.6.1.2.1.4.20.1.1"), out errorMessage);
if (strIPList == null)
{
isSuccess = false;
return(isSuccess);
}
else
{
strIPList.Remove("127.0.0.1"); // 地址表中应该只有一个127.0.0.1吧，如果不是则需要修改
VbCollection vbc;
ipAndInfoList.Clear();
IpAddress ip = null;
foreach (string strip in strIPList)
{
vbc = SnmpHelper.GetResultsFromOids(agentIP, new string[] { "1.3.6.1.2.1.4.20.1.2." + strip, "1.3.6.1.2.1.4.20.1.3." + strip }, out errorMessage);
if (vbc == null)
{
isSuccess = false;
return(isSuccess);
}
IpAddress mask, gateWay;
string ipName;
int ifIndex;
bool isDefault = false;
ifIndex = Convert.ToInt32(vbc[0].Value.ToString());
mask = new IpAddress(vbc[1].Value.ToString());
ip = new IpAddress(strip);
IPInformation ipInfo;
//IpAddress _ip, int _equipID, string _equipName, IpAddress _mask, IpAddress _gateway, string _name, bool _isDefault
if (index > 0 && App.ipAndIPinfoList.ContainsKey(strip))
{ // 说明这个equip是在数据库中有记录的，那么这个IP应该也是有记录的
IPInformation tempIPInfo = App.ipAndIPinfoList[strip];
//mask = tempIPInfo.IpMask; 还是采用snmp采集到的信息，毕竟真实一些
gateWay = tempIPInfo.IpGateWay;
ipName = tempIPInfo.IpName;
if (isDefault = tempIPInfo.IsDefaultIP)
{
adminIPAddress = ip;
}
ipInfo = new IPInformation(ip, index, name, mask, gateWay, ipName, isDefault);
}
else
{
ipInfo = new IPInformation(ip, index, name, mask, null, "", isDefault);
}
ipInfo.Equip = this;
ipInfo.IfIndex = ifIndex;
ipAndInfoList.Add(ip, ipInfo);
}
isSuccess = true;
if (ipAndInfoList.Count == 1 && ip != null) //当设备只有一个ip的时候，直接设为管理地址
{
this.adminIPAddress = ip;
ipAndInfoList[ip].IsDefaultIP = true;
}
}
return(isSuccess);
}
