/// <summary>
/// 静态方法 模拟MESSAGEBOX.Show方法
/// </summary>
/// <param name="title">标题</param>
/// <param name="msg">消息</param>
/// <returns></returns>
public static bool?Show(string title, string msg)
{
var msgBox = new UMessageBox();
msgBox.Title = title;
msgBox.Message = msg;
return(msgBox.ShowDialog());
}
private void btnCheck2_Click_1(object sender, RoutedEventArgs e)
{
try
{
string host = txHostIP2.Text;
if (!IsValidIp(host))
{
UMessageBox.Show("提示", "IP格式不正确!请重新输入。");
return;
}
int port = 161;
if (IsValidPort(txPort2.Text.Trim()))
{
port = Convert.ToInt32(txPort2.Text);
if (port < 0 || port > 65535)
{
UMessageBox.Show("提示", "请输入0-65535之间的端口号!");
return;
}
}
else
{
UMessageBox.Show("提示", "请输入0-65535之间的端口号！");
return;
}
int snmpver = 2;
string comm = txComm2.Text;
int type = 0;
//系统描述
Dictionary <string, string> sysInfo = new Dictionary <string, string>();
sysInfo = getWalkValue(host, port, snmpver, comm, "1.3.6.1.2.1.1.1");
type = sysInfo["1.3.6.1.2.1.1.1.0"].ToLower().IndexOf("windows");
txResult2.Text += "系统描述:" + sysInfo["1.3.6.1.2.1.1.1.0"] + "\n\r";
if (IsValidOid(txOid2.Text.Trim()))
{
//自定义OID
Dictionary <string, string> customInfo = new Dictionary <string, string>();
customInfo = getWalkValue(host, port, snmpver, comm, txOid2.Text.Trim());
foreach (var item in customInfo)
{
txResult2.Text += txOid3.Text + ":" + item.Value + "\n\r";
}
}
else
{
if (!string.IsNullOrEmpty(txOid2.Text.Trim()))
{
txResult2.Text += "自定义Oid格式不正确，将进行默认查询。\n\r";
}
//CPU使用情况
Dictionary <string, string> cpu = new Dictionary <string, string>();
cpu = getWalkValue(host, port, snmpver, comm, "1.3.6.1.2.1.25.3.3.1.2");
double sum = 0;
foreach (var item in cpu)
{
sum += Convert.ToInt16(item.Value);
}
txResult2.Text += "cpu使用率:" + (sum / cpu.Count) + "%\r";
txResult2.Text += "cpu核心数:" + cpu.Count + "个\n\r";
//进程数
Dictionary <string, string> process = new Dictionary <string, string>();
process = getWalkValue(host, port, snmpver, comm, "1.3.6.1.2.1.25.1.6");
foreach (var item in process)
{
txResult2.Text += "进程数:" + item.Value + "\n\r";
}
int i = 0;
if (type == -1)
{
//CPU负载
Dictionary <string, string> cpu_load = new Dictionary <string, string>();
cpu_load = getWalkValue(host, port, snmpver, comm, "1.3.6.1.4.1.2021.10.1.3");
string[] load = new string[cpu_load.Count];
foreach (string val in cpu_load.Values)
{
load[i] = val;
i++;
}
txResult2.Text += "cpu最近1分钟负载:" + load[0] + "个\r";
txResult2.Text += "cpu最近5分钟负载:" + load[1] + "个\r";
txResult2.Text += "cpu最近15分钟负载:" + load[2] + "个\n\r";
//swap换入换出速率
Dictionary <string, string> swap = new Dictionary <string, string>();
swap = getWalkValue(host, port, snmpver, comm, "1.3.6.1.4.1.2021.11.3");
txResult2.Text += "swap换入速率:" + swap["1.3.6.1.4.1.2021.11.3.0"] + "B/s\r";
swap = getWalkValue(host, port, snmpver, comm, "1.3.6.1.4.1.2021.11.4");
txResult2.Text += "swap换出速率:" + swap["1.3.6.1.4.1.2021.11.4.0"] + "B/s\n\r";
}
//硬盘和内存使用情况
Dictionary <string, string> disk_memory_desc = new Dictionary <string, string>();
int num = 0;
string disk_tag = "";
string memory_tag = "";
string virtualmemory_tag = "";
disk_memory_desc = getWalkValue(host, port, snmpver, comm, "1.3.6.1.2.1.25.2.3.1.2");//硬盘，内存描述
foreach (var item in disk_memory_desc)
{
if (item.Value == "1.3.6.1.2.1.25.2.1.2")
{
memory_tag += num.ToString() + ",";//记录物理内存下标
}
if (item.Value == "1.3.6.1.2.1.25.2.1.3")
{
virtualmemory_tag += num.ToString() + ",";//记录虚拟内存下标
}
if (item.Value == "1.3.6.1.2.1.25.2.1.4")
{
disk_tag += num.ToString() + ",";//记录硬盘分区下标
}
num++;
}
string[] memoryTag = memory_tag.Substring(0, memory_tag.Length - 1).Split(','); //将物理内存下标记录转换为数组
string[] virtualmemoryTag = virtualmemory_tag.Substring(0, virtualmemory_tag.Length - 1).Split(','); //将虚拟内存下标记录转换为数组
string[] diskTag = disk_tag.Substring(0, disk_tag.Length - 1).Split(','); //将硬盘分区下标记录转换为数组
Dictionary <string, string> disk_memory_name = new Dictionary <string, string>();
disk_memory_name = getWalkValue(host, port, snmpver, comm, "1.3.6.1.2.1.25.2.3.1.3"); //盘符
string[] name = new string[disk_memory_name.Count];
i = 0;
foreach (string val in disk_memory_name.Values)
{
name[i] = val;
i++;
}
Dictionary <string, string> disk_memory_bytes = new Dictionary <string, string>();
disk_memory_bytes = getWalkValue(host, port, snmpver, comm, "1.3.6.1.2.1.25.2.3.1.4");//每个块占的字节数
string[] bytes = new string[disk_memory_name.Count];
i = 0;
foreach (string val in disk_memory_bytes.Values)
{
bytes[i] = val;
i++;
}
Dictionary <string, string> disk_memory_total = new Dictionary <string, string>();
disk_memory_total = getWalkValue(host, port, snmpver, comm, "1.3.6.1.2.1.25.2.3.1.5");//总共占有的块数
string[] total = new string[disk_memory_name.Count];
i = 0;
foreach (string val in disk_memory_total.Values)
{
total[i] = val;
i++;
}
Dictionary <string, string> disk_memory_used = new Dictionary <string, string>();
disk_memory_used = getWalkValue(host, port, snmpver, comm, "1.3.6.1.2.1.25.2.3.1.6");//已使用的块数
string[] used = new string[disk_memory_name.Count];
i = 0;
foreach (string val in disk_memory_used.Values)
{
used[i] = val;
i++;
}
//内存总数
int t = Convert.ToInt32(memoryTag[0]);
double memory_sum = Convert.ToDouble(total[t]) * Convert.ToDouble(bytes[t]);
//内存已用数
double memory_used = Convert.ToDouble(used[t]) * Convert.ToDouble(bytes[t]);
//内存使用率
double memory_usage = Convert.ToDouble(used[t]) / Convert.ToDouble(total[t]);
txResult2.Text += "内存总数:" + conversionByte(memory_sum) + "\r";
txResult2.Text += "内存已用数:" + conversionByte(memory_used) + "\r";
txResult2.Text += "内存使用率:" + memory_usage.ToString("P") + "\n\r";
t = Convert.ToInt32(virtualmemoryTag[0]);
//虚拟内存总数
double virtualmemory_sum = Convert.ToDouble(total[t]) * Convert.ToDouble(bytes[t]);
//虚拟内存已用数
double virtualmemory_used = Convert.ToDouble(used[t]) * Convert.ToDouble(bytes[t]);
//虚拟内存使用率
double virtualmemory_usage = 0;
if (Convert.ToDouble(total[t]) != 0)
{
virtualmemory_usage = Convert.ToDouble(used[t]) / Convert.ToDouble(total[t]);
}
txResult2.Text += "虚拟内存总数:" + conversionByte(virtualmemory_sum) + "\r";
txResult2.Text += "虚拟内存已用数:" + conversionByte(virtualmemory_used) + "\r";
txResult2.Text += "虚拟内存使用率:" + virtualmemory_usage.ToString("P") + "\n\r";
//硬盘总容量
double _disk_sum = 0;
//硬盘总已用空间
double _disk_used = 0;
//硬盘总使用率
double _disk_usage = 0;
for (int j = 0; j < diskTag.Length; j++)
{
t = Convert.ToInt32(diskTag[j]);
//硬盘总数
double disk_sum = Convert.ToDouble(total[t]) * Convert.ToDouble(bytes[t]);
//硬盘已用数
double disk_used = Convert.ToDouble(used[t]) * Convert.ToDouble(bytes[t]);
//硬盘使用率
double disk_usage = Convert.ToDouble(used[t]) / Convert.ToDouble(total[t]);
_disk_sum += disk_sum;
_disk_used += disk_used;
if (type == -1)
{
txResult2.Text += "(" + name[t] + ")" + "容量:" + conversionByte(disk_sum) + "\r";
txResult2.Text += "(" + name[t] + ")" + "已用空间:" + conversionByte(disk_used) + "\r";
txResult2.Text += "(" + name[t] + ")" + "使用率:" + disk_usage.ToString("P") + "\n\r";
}
else
{
txResult2.Text += "(" + name[t].Substring(0, 2) + ")" + "容量:" + conversionByte(disk_sum) + "\r";
txResult2.Text += "(" + name[t].Substring(0, 2) + ")" + "已用空间:" + conversionByte(disk_used) + "\r";
txResult2.Text += "(" + name[t].Substring(0, 2) + ")" + "使用率:" + disk_usage.ToString("P") + "\n\r";
}
}
_disk_usage = _disk_used / _disk_sum;
txResult2.Text += "硬盘总容量:" + conversionByte(_disk_sum) + "\r";
txResult2.Text += "硬盘总已用空间:" + conversionByte(_disk_used) + "\r";
txResult2.Text += "硬盘总使用率:" + _disk_usage.ToString("P") + "\n\r";
}
}
catch (Exception ex)
{
ex.Message.ToString();
UMessageBox.Show("提示", "检测不到相关Oid信息，请检查后重试。");
}
}
private void btnCheck3_Click_1(object sender, RoutedEventArgs e)
{
try
{
string host = txHostIP3.Text;
if (!IsValidIp(host))
{
UMessageBox.Show("提示", "IP格式不正确!请重新输入。");
return;
}
int port = 161;
if (IsValidPort(txPort3.Text.Trim()))
{
port = Convert.ToInt32(txPort3.Text);
if (port < 0 || port > 65535)
{
UMessageBox.Show("提示", "请输入0-65535之间的端口号!");
return;
}
}
else
{
UMessageBox.Show("提示", "请输入0-65535之间的端口号！");
return;
}
int snmpver = 2;
string comm = txComm3.Text;
//系统描述
Dictionary <string, string> sysInfo = new Dictionary <string, string>();
sysInfo = getWalkValue(host, port, snmpver, comm, "1.3.6.1.2.1.1.1");
txResult3.Text += "系统描述:" + sysInfo["1.3.6.1.2.1.1.1.0"] + "\n\r";
if (IsValidOid(txOid3.Text.Trim()))
{
//自定义OID
Dictionary <string, string> customInfo = new Dictionary <string, string>();
customInfo = getWalkValue(host, port, snmpver, comm, txOid3.Text.Trim());
foreach (var item in customInfo)
{
txResult3.Text += txOid3.Text + ":" + item.Value + "\n\r";
}
}
else
{
if (!string.IsNullOrEmpty(txOid3.Text.Trim()))
{
txResult3.Text += "自定义Oid格式不正确，将进行默认查询。\n\r";
}
//获取端口Index
int i = 0;
Dictionary <string, string> port_index = new Dictionary <string, string>();
port_index = getWalkValue(host, port, snmpver, comm, "1.3.6.1.2.1.2.2.1.1");
string[] index = new string[port_index.Count];
foreach (string val in port_index.Values)
{
index[i] = val;
i++;
}
i = 0;
Dictionary <string, string> bytes_in = new Dictionary <string, string>();
bytes_in = getWalkValue(host, port, snmpver, comm, "1.3.6.1.2.1.2.2.1.10");
string[] portin = new string[bytes_in.Count];
foreach (string val in bytes_in.Values)
{
portin[i] = val;
i++;
}
i = 0;
Dictionary <string, string> bytes_out = new Dictionary <string, string>();
bytes_out = getWalkValue(host, port, snmpver, comm, "1.3.6.1.2.1.2.2.1.16");
string[] portout = new string[bytes_out.Count];
foreach (string val in bytes_out.Values)
{
portout[i] = val;
i++;
}
Thread.Sleep(5000);//等待一段时间
i = 0;
Dictionary <string, string> _bytes_in = new Dictionary <string, string>();
_bytes_in = getWalkValue(host, port, snmpver, comm, "1.3.6.1.2.1.2.2.1.10");
string[] _portin = new string[_bytes_in.Count];
foreach (string val in bytes_in.Values)
{
_portin[i] = val;
i++;
}
for (int j = 0; j < _portin.Length; j++)
{
txResult3.Text += "端口[" + index[j] + "]入流量:" + conversionByte(Convert.ToDouble(_portin[j])) + "\r";
txResult3.Text += "端口[" + index[j] + "]入速率:" + (Convert.ToDouble(_portin[j]) - Convert.ToDouble(portin[j])) / 5 + "Bytes/s\r";
}
txResult3.Text += "\r\n";
i = 0;
Dictionary <string, string> _bytes_out = new Dictionary <string, string>();
_bytes_out = getWalkValue(host, port, snmpver, comm, "1.3.6.1.2.1.2.2.1.16");
string[] _portout = new string[_bytes_out.Count];
foreach (string val in bytes_out.Values)
{
_portout[i] = val;
i++;
}
for (int j = 0; j < _portout.Length; j++)
{
txResult3.Text += "端口[" + index[j] + "]出流量:" + conversionByte(Convert.ToDouble(_portout[j])) + "\r";
txResult3.Text += "端口[" + index[j] + "]出速率:" + (Convert.ToDouble(_portout[j]) - Convert.ToDouble(portout[j])) / 5 + "Bytes/s\r";
}
//if (chVendor3.SelectedIndex == 0)
//{
// //内存使用情况
// Dictionary<string, string> memory = new Dictionary<string, string>();
// memory = getWalkValue(host, port, snmpver, comm, "1.3.6.1.4.1.9.9.48.1.1.1.6");
// //内存空闲数
// double memory_free = Convert.ToDouble(memory["1.3.6.1.4.1.9.9.48.1.1.1.6.0"]);
// memory = getWalkValue(host, port, snmpver, comm, "1.3.6.1.4.1.9.9.48.1.1.1.5");
// //内存已用数
// double memory_used = Convert.ToDouble(memory["1.3.6.1.4.1.9.9.48.1.1.1.5.0"]);
// //内存使用率
// double memory_usage = memory_used / (memory_free + memory_used);
// txResult2.Text += "内存总数:" + conversionByte(memory_free + memory_used) + "\r";
// txResult2.Text += "内存已用数:" + conversionByte(memory_used) + "\r";
// txResult2.Text += "内存使用率:" + memory_usage.ToString("P") + "\n\r";
// //cpu总使用率
// Dictionary<string, string> cpu = new Dictionary<string, string>();
// //5秒钟cpu总使用率
// cpu = getWalkValue(host, port, snmpver, comm, "1.3.6.1.4.1.9.2.1.56.0");
// txResult2.Text += "5秒钟cpu总使用率:" + cpu["1.3.6.1.4.1.9.2.1.56.0"] + "\r";
// //1分钟cpu总使用率
// cpu = getWalkValue(host, port, snmpver, comm, "1.3.6.1.4.1.9.2.1.57.0");
// txResult2.Text += "1分钟cpu总使用率:" + cpu["1.3.6.1.4.1.9.2.1.57.0"] + "\r";
// //5分钟cpu总使用率
// cpu = getWalkValue(host, port, snmpver, comm, "1.3.6.1.4.1.9.2.1.58.0");
// txResult2.Text += "5分钟cpu总使用率:" + cpu["1.3.6.1.4.1.9.2.1.58.0"] + "\n\r";
// //cpu总负载
// Dictionary<string, string> cpuload = new Dictionary<string, string>();
// //1分钟cpu总负载
// cpuload = getWalkValue(host, port, snmpver, comm, "1.3.6.1.4.1.9.9.109.1.1.1.1.24");
// txResult2.Text += "1分钟cpu总负载:" + cpuload["1.3.6.1.4.1.9.9.109.1.1.1.1.24"] + "\r";
// //5分钟cpu总负载
// cpuload = getWalkValue(host, port, snmpver, comm, "1.3.6.1.4.1.9.9.109.1.1.1.1.25");
// txResult2.Text += "5分钟cpu总负载:" + cpuload["1.3.6.1.4.1.9.9.109.1.1.1.1.25"] + "\r";
// //15分钟cpu总负载
// cpuload = getWalkValue(host, port, snmpver, comm, "1.3.6.1.4.1.9.9.109.1.1.1.1.26");
// txResult2.Text += "15分钟cpu总负载:" + cpuload["1.3.6.1.4.1.9.9.109.1.1.1.1.26"] + "\n\r";
//}
}
}
catch (Exception ex)
{
ex.Message.ToString();
UMessageBox.Show("提示", "检测不到相关Oid信息，请检查后重试。");
}
}
private void btnCheck1_Click_1(object sender, RoutedEventArgs e)
{
try
{
string host = txHostIP1.Text;
if (!IsValidIp(host))
{
UMessageBox.Show("提示", "IP格式不正确!请重新输入。");
return;
}
int port = 161;
if (IsValidPort(txPort1.Text.Trim()))
{
port = Convert.ToInt32(txPort1.Text);
if (port < 0 || port > 65535)
{
UMessageBox.Show("提示", "请输入0-65535之间的端口号!");
return;
}
}
else
{
UMessageBox.Show("提示", "请输入0-65535之间的端口号！");
return;
}
//int snmpver = cbSnmpVer1.SelectedIndex + 1;
int snmpver = 2;
string comm = txComm1.Text;
Dictionary <string, string> dic = new Dictionary <string, string>();
//默认检测设备的sysDescr信息。
//dic = getWalkValue(host, port, snmpver, comm, "1.3.6.1.2.1.1.1");
if (IsValidOid(txOid1.Text.Trim()))
{
dic = getWalkValue(host, port, snmpver, comm, txOid1.Text);
if (dic.Count == 0)
{
UMessageBox.Show("提示", "检测不到相关Oid信息，请检查后重试。");
}
foreach (var item in dic)
{
txResult1.Text += "Oid:" + item.Key + "\n值: " + item.Value + "\n\r";
}
}
else
{
if (!string.IsNullOrEmpty(txOid1.Text.Trim()))
{
txResult1.Text += "自定义Oid格式不正确，将进行默认查询。\n\r";
}
else
{
UMessageBox.Show("提示", "请输入OID信息后重试。");
}
dic = getWalkValue(host, port, snmpver, comm, "1.3.6.1.2.1.1.1");
foreach (var item in dic)
{
txResult1.Text += "Oid:" + item.Key + "\n值: " + item.Value + "\n\r";
}
}
}
catch (Exception ex)
{
ex.Message.ToString();
UMessageBox.Show("提示", "检测不到相关Oid信息，请检查后重试。");
}
}
