/// <summary>
/// Adds new security enrty to collection.
/// </summary>
/// <param name="enabled">Specifies if security entry is enabled.</param>
/// <param name="description">Security entry description text.</param>
/// <param name="service">Specifies service for what security entry applies.</param>
/// <param name="action">Specifies what action done if IP matches to security entry range.</param>
/// <param name="startIP">Range start IP.</param>
/// <param name="endIP">Range end IP.</param>
/// <returns></returns>
public IPSecurity Add(bool enabled, string description, Service_enum service, IPSecurityAction_enum action, IPAddress startIP, IPAddress endIP)
{
/* AddIPSecurityEntry <virtualServerID> "<securityEntryID>" enabled "<description>" <service> <action> "<startIP>" "<endIP>"
* Responses:
+OK
* -ERR <errorText>
*/
string id = Guid.NewGuid().ToString();
// Call TCP AddIPSecurityEntry
m_pVirtualServer.Server.TcpClient.TcpStream.WriteLine("AddIPSecurityEntry " +
m_pVirtualServer.VirtualServerID + " " +
TextUtils.QuoteString(id) + " " +
enabled + " " +
TextUtils.QuoteString(description) + " " +
(int)service + " " +
(int)action + " " +
TextUtils.QuoteString(startIP.ToString()) + " " +
TextUtils.QuoteString(endIP.ToString())
);
string response = m_pVirtualServer.Server.ReadLine();
if (!response.ToUpper().StartsWith("+OK"))
{
throw new Exception(response);
}
IPSecurity entry = new IPSecurity(
this,
id,
enabled,
description,
service,
action,
startIP,
endIP
);
m_pEntries.Add(entry);
return(entry);
}
/// <summary>
/// Edit constructor.
/// </summary>
/// <param name="virtualServer">Virtual server.</param>
/// <param name="securityEntry">Security entry to update.</param>
public wfrm_Security_IPSecurityEntry(VirtualServer virtualServer,IPSecurity securityEntry)
{
m_pVirtualServer = virtualServer;
m_pSecurityEntry = securityEntry;
InitUI();
m_pEnabled.Checked = securityEntry.Enabled;
m_pDescription.Text = securityEntry.Description;
m_pService.SelectedIndex = (int)securityEntry.Service - 1;
m_pAction.SelectedIndex = (int)securityEntry.Action - 1;
if(securityEntry.StartIP.Equals(securityEntry.EndIP)){
m_pType.SelectedIndex = 0;
}
else{
m_pType.SelectedIndex = 1;
}
m_pStartIP.Text = securityEntry.StartIP.ToString();
m_pEndIP.Text = securityEntry.EndIP.ToString();
}
/// <summary>
/// Adds new security enrty to collection.
/// </summary>
/// <param name="enabled">Specifies if security entry is enabled.</param>
/// <param name="description">Security entry description text.</param>
/// <param name="service">Specifies service for what security entry applies.</param>
/// <param name="action">Specifies what action done if IP matches to security entry range.</param>
/// <param name="startIP">Range start IP.</param>
/// <param name="endIP">Range end IP.</param>
/// <returns></returns>
public IPSecurity Add(bool enabled,string description,Service_enum service,IPSecurityAction_enum action,IPAddress startIP,IPAddress endIP)
{
/* AddIPSecurityEntry <virtualServerID> "<securityEntryID>" enabled "<description>" <service> <action> "<startIP>" "<endIP>"
Responses:
+OK
-ERR <errorText>
*/
string id = Guid.NewGuid().ToString();
// Call TCP AddIPSecurityEntry
m_pVirtualServer.Server.TcpClient.TcpStream.WriteLine("AddIPSecurityEntry " +
m_pVirtualServer.VirtualServerID + " " +
TextUtils.QuoteString(id) + " " +
enabled + " " +
TextUtils.QuoteString(description) + " " +
(int)service + " " +
(int)action + " " +
TextUtils.QuoteString(startIP.ToString()) + " " +
TextUtils.QuoteString(endIP.ToString())
);
string response = m_pVirtualServer.Server.ReadLine();
if(!response.ToUpper().StartsWith("+OK")){
throw new Exception(response);
}
IPSecurity entry = new IPSecurity(
this,
id,
enabled,
description,
service,
action,
startIP,
endIP
);
m_pEntries.Add(entry);
return entry;
}
/// <summary>
/// Deletes and removes specified security entry from collection.
/// </summary>
/// <param name="entry"></param>
public void Remove(IPSecurity entry)
{
/* DeleteIPSecurityEntry <virtualServerID> "<securityEntryID>"
* Responses:
+OK
* -ERR <errorText>
*/
string id = Guid.NewGuid().ToString();
// Call TCP DeleteIPSecurityEntry
m_pVirtualServer.Server.TcpClient.TcpStream.WriteLine("DeleteIPSecurityEntry " + m_pVirtualServer.VirtualServerID + " " + TextUtils.QuoteString(entry.ID));
string response = m_pVirtualServer.Server.ReadLine();
if (!response.ToUpper().StartsWith("+OK"))
{
throw new Exception(response);
}
m_pEntries.Remove(entry);
}
private void m_pOk_Click(object sender, EventArgs e)
{
IPAddress startIP = null;
IPAddress endIP = null;
//--- Validate values --------------------------------------------------------------------------------//
if(m_pDescription.Text == ""){
MessageBox.Show(this,"Please fill description !","Error:",MessageBoxButtons.OK,MessageBoxIcon.Error);
return;
}
try{
startIP = IPAddress.Parse(m_pStartIP.Text);
if(m_pType.SelectedIndex == 0){
endIP = startIP;
}
else{
try{
endIP = IPAddress.Parse(m_pEndIP.Text);
}
catch{
MessageBox.Show(this,"Invalid end IP value !","Invalid IP value",MessageBoxButtons.OK,MessageBoxIcon.Error);
return;
}
}
}
catch{
MessageBox.Show(this,"Invalid start IP value !","Invalid IP value",MessageBoxButtons.OK,MessageBoxIcon.Error);
return;
}
if(startIP.AddressFamily != endIP.AddressFamily){
MessageBox.Show(this,"Start IP and End IP must be from same address familily, you can't mix IPv4 and IPv6 addresses !","Error:",MessageBoxButtons.OK,MessageBoxIcon.Error);
return;
}
//-----------------------------------------------------------------------------------------------------//
// Add new security entry
if(m_pSecurityEntry == null){
m_pSecurityEntry = m_pVirtualServer.IpSecurity.Add(
m_pEnabled.Checked,
m_pDescription.Text,
(Service_enum)((WComboBoxItem)m_pService.SelectedItem).Tag,
(IPSecurityAction_enum)((WComboBoxItem)m_pAction.SelectedItem).Tag,
startIP,
endIP
);
}
// Update security entry
else{
m_pSecurityEntry.Enabled = m_pEnabled.Checked;
m_pSecurityEntry.Description = m_pDescription.Text;
m_pSecurityEntry.Service = (Service_enum)((WComboBoxItem)m_pService.SelectedItem).Tag;
m_pSecurityEntry.Action = (IPSecurityAction_enum)((WComboBoxItem)m_pAction.SelectedItem).Tag;
m_pSecurityEntry.StartIP = startIP;
m_pSecurityEntry.EndIP = endIP;
m_pSecurityEntry.Commit();
}
this.DialogResult = DialogResult.OK;
this.Close();
}
/// <summary>
/// Deletes and removes specified security entry from collection.
/// </summary>
/// <param name="entry"></param>
public void Remove(IPSecurity entry)
{
/* DeleteIPSecurityEntry <virtualServerID> "<securityEntryID>"
Responses:
+OK
-ERR <errorText>
*/
string id = Guid.NewGuid().ToString();
// Call TCP DeleteIPSecurityEntry
m_pVirtualServer.Server.Socket.WriteLine("DeleteIPSecurityEntry " + m_pVirtualServer.VirtualServerID + " " + TextUtils.QuoteString(entry.ID));
string response = m_pVirtualServer.Server.Socket.ReadLine();
if(!response.ToUpper().StartsWith("+OK")){
throw new Exception(response);
}
m_pEntries.Remove(entry);
}