public FormAddIPEntry(iphelper.MIB_IPNETROW mib_i)
{
this.common_constructor();
this.b_create = false;
this.textBox_IP.Text = new System.Net.IPAddress(mib_i.dwAddr).ToString();
string str_mac_addr = easy_socket.hexa_convert.byte_to_hexa(mib_i.bPhysAddr);
if (str_mac_addr.Length > mib_i.dwPhysAddrLen * 3)
{
str_mac_addr = str_mac_addr.Substring(0, (int)(mib_i.dwPhysAddrLen * 3 - 1));//*3 for to ascii chars and separator, -1 to remove last separator
}
this.textBox_MAC.Text = str_mac_addr;
this.textBox_adaptater_index.Text = mib_i.dwIndex.ToString();
switch (mib_i.dwType)
{
case iphelper.CMIB_IPNETROW.dwType_Dynamic:
this.comboBox_entry_type.Text = "Dynamic";
break;
case iphelper.CMIB_IPNETROW.dwType_Invalid:
this.comboBox_entry_type.Text = "Invalid";
break;
case iphelper.CMIB_IPNETROW.dwType_Other:
this.comboBox_entry_type.Text = "Other";
break;
case iphelper.CMIB_IPNETROW.dwType_Static:
this.comboBox_entry_type.Text = "Static";
break;
default:
this.comboBox_entry_type.Text = "Dynamic";
break;
}
}
private void button_ok_Click(object sender, System.EventArgs e)
{
iphelper.MIB_IPNETROW mib_i = new iphelper.MIB_IPNETROW();
// get bPhysAddr
string mac_addr = this.textBox_MAC.Text;
mac_addr = mac_addr.Replace(" ", "");
mac_addr = mac_addr.Replace("-", "");
mac_addr = mac_addr.Replace(".", "");
mac_addr = mac_addr.Replace(":", "");
if ((mac_addr.Length % 2 != 0) || (mac_addr.Length / 2 > iphelper.CMIB_IPNETROW.MAXLEN_PHYSADDR))
{
MessageBox.Show(this, "Error in Mac address", "error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
mib_i.bPhysAddr = new byte[iphelper.CMIB_IPNETROW.MAXLEN_PHYSADDR];
for (int cpt = 0; cpt < mac_addr.Length / 2; cpt++)
{
mib_i.bPhysAddr[cpt] = byte.Parse(mac_addr.Substring(2 * cpt, 2),
System.Globalization.NumberStyles.HexNumber);
}
// get dwPhysAddrLen
mib_i.dwPhysAddrLen = (UInt32)(mac_addr.Length / 2);
// get dwIndex
mib_i.dwIndex = System.Convert.ToUInt32(this.textBox_adaptater_index.Text, 10);
// get dwAddr
try
{
mib_i.dwAddr = System.BitConverter.ToUInt32(System.Net.IPAddress.Parse(this.textBox_IP.Text.Trim()).GetAddressBytes(), 0);
}
catch
{
MessageBox.Show(this, "Error in IP address", "error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
// get dwtype
switch (this.comboBox_entry_type.Text)
{
case "Dynamic":
mib_i.dwType = iphelper.CMIB_IPNETROW.dwType_Dynamic;
break;
case "Invalid":
mib_i.dwType = iphelper.CMIB_IPNETROW.dwType_Invalid;
break;
case "Other":
mib_i.dwType = iphelper.CMIB_IPNETROW.dwType_Other;
break;
case "Static":
mib_i.dwType = iphelper.CMIB_IPNETROW.dwType_Static;
break;
default:
mib_i.dwType = iphelper.CMIB_IPNETROW.dwType_Dynamic;
break;
}
string str_msg;
UInt32 error_code;
if (this.b_create)
{
error_code = iphelper.iphelper.CreateIpNetEntry(ref mib_i);
str_msg = "Entry successfully added";
}
else
{
error_code = iphelper.iphelper.SetIpNetEntry(ref mib_i);
str_msg = "Entry successfully modified";
}
if (error_code != 0)
{
str_msg = Tools.API.API_error.GetAPIErrorMessageDescription(error_code);
System.Windows.Forms.MessageBox.Show(this, str_msg, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
this.Hide();
System.Windows.Forms.MessageBox.Show(this, str_msg, "", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
}
