using System;
using System.IO;
using System.Xml;
using System.Text;
using System.Collections;
using System.Collections.Specialized;
using System.Security.Cryptography;
using System.Reflection;
using System.Reflection.Emit;
using System.Net;
using internet_magic;
using internet_magic.Socks.Authentication;
using System.Windows.Forms;
namespace internet_magic
{
/// <summary>
/// Stores the ip monitor configuration settings of this proxy server.
/// </summary>
public class ip_monitor
{
/// <summary>
/// Initializes a new ProxyConfig instance.
/// </summary>
/// <param name="parent">The parent of this ProxyCondif instance.</param>
/// <param name="file">The XML file to read data from and store data to.</param>
/// <exception cref="ArgumentNullException"><c>file</c> is null -or- <c>parent</c> is null.</exception>
public ip_monitor(int_magic parent, string file)
{
if (file == null || parent == null)
throw new ArgumentNullException();
m_File = file;
m_Parent = parent;
}
/// <summary>
/// Reads a string from the settings section.
/// </summary>
/// <param name="name">The key to read from.</param>
/// <returns>The string value that corresponds with the specified key, or an empty string if the specified key was not found in the collection.</returns>
public string ReadString(string name) {
return ReadString(name, "");
}
/// <summary>
/// Reads a string from the settings section.
/// </summary>
/// <param name="name">The key to read from.</param>
/// <param name="def">The default string to return.</param>
/// <returns>The string value that corresponds with the specified key, or <c>def</c> if the specified key was not found in the collection.</returns>
public string ReadString(string name, string def) {
if (name == null)
return def;
if (!Settings.ContainsKey(name))
return def;
return Settings[name];
}
/// <summary>
/// Reads a byte array from the settings section.
/// </summary>
/// <param name="name">The key to read from.</param>
/// <returns>The array of bytes that corresponds with the specified key, or <c>null</c> if the specified key was not found in the collection.</returns>
public byte[] ReadBytes(string name) {
string ret = ReadString(name, null);
if (ret == null)
return null;
return Convert.FromBase64String(ret);
}
/// <summary>
/// Reads an integer from the settings section.
/// </summary>
/// <param name="name">The key to read from.</param>
/// <returns>The integer that corresponds with the specified key, or 0 if the specified key was not found in the collection.</returns>
public int ReadInt(string name) {
return ReadInt(name, 0);
}
/// <summary>
/// Reads an integer from the settings section.
/// </summary>
/// <param name="name">The key to read from.</param>
/// <param name="def">The default integer to return.</param>
/// <returns>The integer that corresponds with the specified key, or <c>def</c> if the specified key was not found in the collection.</returns>
public int ReadInt(string name, int def) {
if (name == null)
return def;
if (!Settings.ContainsKey(name))
return def;
return int.Parse(Settings[name]);
}
/// <summary>
/// Saves a website name to the authentication list.
/// </summary>
/// <param name="wname">The website url to add.</param>
/// <exception cref="ArgumentNullException"><c>website</c> is null.</exception>
/// <exception cref="ArgumentException">The specified username is invalid.</exception>
public void Savests(string sts)
{
Savests(sts, true);
}
/// <summary>
/// Saves a website name to the authentication list.
/// </summary>
/// <param name="wname">The website url to add.</param>
/// <param name="saveData">True if the data has to be written to the XML file, false otherwise.</param>
/// <exception cref="ArgumentNullException"><c>website</c> is null.</exception>
/// <exception cref="ArgumentException">The specified username is invalid.</exception>
public void Savests(string sts, bool saveData)
{
if (sts == null)
throw new ArgumentNullException();
if (sList.IsstsPresent(sts) || sts == "")
sList.RemoveItem(sts);
sList.AddItem(sts);
if (saveData)
SaveData();
}
/// <summary>
/// Removes a websites from the authentication list.
/// </summary>
/// <param name="wn">The websi url te to remove.</param>
public void Removests(string s)
{
Removests(s, true);
}
/// <summary>
/// Removes a IP from the authentication list.
/// </summary>
/// <param name="wn">The IP address to remove.</param>
/// <param name="save">True if the data has to be written to the XML file, false otherwise.</param>
public void Removests(string s, bool save)
{
if (s == null)
throw new ArgumentNullException();
sList.RemoveItem(s);
if (save)
SaveData();
}
/// <summary>
/// Saves a IP address and time limit to the authentication list.
/// </summary>
/// <param name="ipname">The IP address to add.</param>
/// <param name="tmlm">The Time limit to add.</param>
/// <exception cref="ArgumentNullException"><c>IP address</c> is null.</exception>
public void Saveipin(string pcname,string ipname)
{
Saveipin(pcname,ipname, true);
}
/// <summary>
/// Saves a IP address and time limit to the authentication list.
/// </summary>
/// <param name="ipname">The IP address to add.</param>
/// <param name="tmlm">The Time limit to add.</param>
/// <param name="saveData">True if the data has to be written to the XML file, false otherwise.</param>
/// <exception cref="ArgumentNullException"><c>IP address</c> is null.</exception>
public void Saveipin(string pcname,string ipname, bool saveData)
{
if (pcname == null)
throw new ArgumentNullException();
if (ipnList.IspcPresent(pcname) || pcname == "")
ipnList.RemoveItem(pcname);
ipnList.AddItem(pcname,ipname);
if (saveData)
SaveData();
}
/// <summary>
/// Removes a IP from the authentication list.
/// </summary>
/// <param name="ipn">The IP address to remove.</param>
public void Removeipn(string pcn)
{
Removeipn(pcn, true);
}
/// <summary>
/// Removes a websites from the authentication list.
/// </summary>
/// <param name="ipn">The websi url te to remove.</param>
/// <param name="save">True if the data has to be written to the XML file, false otherwise.</param>
public void Removeipn(string pcn, bool save)
{
if (pcn == null)
throw new ArgumentNullException();
ipnList.RemoveItem(pcn);
if (save)
SaveData();
}
/// <summary>
/// Saves a IP address and time limit to the authentication list.
/// </summary>
/// <param name="ipname">The IP address to add.</param>
/// <param name="tmlm">The Time limit to add.</param>
/// <exception cref="ArgumentNullException"><c>IP address</c> is null.</exception>
public void Saveipex(string pcname, string ipname)
{
Saveipex(pcname, ipname, true);
}
/// <summary>
/// Saves a IP address and time limit to the authentication list.
/// </summary>
/// <param name="ipname">The IP address to add.</param>
/// <param name="tmlm">The Time limit to add.</param>
/// <param name="saveData">True if the data has to be written to the XML file, false otherwise.</param>
/// <exception cref="ArgumentNullException"><c>IP address</c> is null.</exception>
public void Saveipex(string pcname, string ipname, bool saveData)
{
if (pcname == null)
throw new ArgumentNullException();
if (ipxList.IspcPresent(pcname) || pcname == "")
ipxList.RemoveItem(pcname);
ipxList.AddItem(pcname, ipname);
if (saveData)
SaveData();
}
/// <summary>
/// Removes a IP from the authentication list.
/// </summary>
/// <param name="ipn">The IP address to remove.</param>
public void Removeipx(string pcn)
{
Removeipx(pcn, true);
}
/// <summary>
/// Removes a websites from the authentication list.
/// </summary>
/// <param name="ipn">The websi url te to remove.</param>
/// <param name="save">True if the data has to be written to the XML file, false otherwise.</param>
public void Removeipx(string pcn, bool save)
{
if (pcn == null)
throw new ArgumentNullException();
ipxList.RemoveItem(pcn);
if (save)
SaveData();
}
/// <summary>
/// Saves the data in this class to an XML file.
/// </summary>*/
public void SaveData() {
XmlTextWriter writer = null;
try {
writer = new XmlTextWriter(File, Encoding.ASCII);
writer.Indentation = 2;
writer.Formatting = Formatting.Indented;
writer.WriteStartElement("internet_magicProxy");
// Write the version
writer.WriteStartElement("Version");
writer.WriteStartAttribute("", "value", "");
writer.WriteString(Assembly.GetCallingAssembly().GetName().Version.ToString(2));
writer.WriteEndAttribute();
writer.WriteEndElement();
// Write the settings
Savests(writer);
// Write the Authentication list to the file
Saveipn(writer);
Saveipx(writer);
//Saveip(writer);
// Write the Listeners list to the file
//SaveListeners(writer);
// Clean up
writer.WriteEndElement();
} catch {
} finally {
if (writer != null)
writer.Close();
}
}
/// <summary>
/// Saves the web filter list to an XML writer.
/// </summary>
/// <param name="writer">The XML writer to save the list to.</param>
private void Savests(XmlTextWriter writer)
{
writer.WriteStartElement("Status");
string[] keys = sList.Keys;
int k=0;
if(keys.Length>1)
k = keys.Length - 1;
for (int i = 0; i < keys.Length; i++)
{
if (keys[i] == "")
{
continue;
}
if (keys[i] != null || keys[i] !=" " )
{
writer.WriteStartElement(keys[i]);
writer.WriteEndElement();
}
}
writer.WriteEndElement();
}/// <summary>
/// Saves the ip filter list to an XML writer.
/// </summary>
/// <param name="writer">The XML writer to save the list to.</param>
private void Saveipn(XmlTextWriter writer)
{
writer.WriteStartElement("IP_Include");
string[] keys = ipnList.Keys;
string[] ipn = ipnList.ipname;
int k = 0;
if (keys.Length > 1)
k = keys.Length - 1;
for (int i = 0; i < keys.Length; i++)
{
if (keys[i] == "")
{
continue;
}
if (keys[i] != null || keys[i] != " ")
{
writer.WriteStartElement("PC");
writer.WriteStartAttribute("", "value", "");
writer.WriteString(keys[i]);
writer.WriteEndAttribute();
writer.WriteStartAttribute("", "name", "");
writer.WriteString(ipn[i]);
writer.WriteEndAttribute();
writer.WriteEndElement();
}
}
writer.WriteEndElement();
}
/// <summary>
/// Saves the ip filter list to an XML writer.
/// </summary>
/// <param name="writer">The XML writer to save the list to.</param>
private void Saveipx(XmlTextWriter writer)
{
writer.WriteStartElement("IP_Exclude");
string[] keys = ipxList.Keys;
string[] ipn = ipxList.ipname;
int k = 0;
if (keys.Length > 1)
k = keys.Length - 1;
for (int i = 0; i < keys.Length; i++)
{
if (keys[i] == "")
{
continue;
}
if (keys[i] != null || keys[i] != " ")
{
writer.WriteStartElement("PC");
writer.WriteStartAttribute("", "value", "");
writer.WriteString(keys[i]);
writer.WriteEndAttribute();
writer.WriteStartAttribute("", "name", "");
writer.WriteString(ipn[i]);
writer.WriteEndAttribute();
writer.WriteEndElement();
}
}
writer.WriteEndElement();
}
/// <summary>
/// Loads the data from an XML file.
/// </summary>
public void LoadData() {
if (!System.IO.File.Exists(File))
throw new FileNotFoundException();
XmlTextReader reader = null;
try {
reader = new XmlTextReader(File);
// Read until we reach the internet_magicProxy element
while (reader.Read() && reader.Name.ToLower() != "internet_magicproxy") {}
// Read until we reach the internet_magicProxy element again (the end tag)
while (reader.Read() && reader.Name.ToLower() != "internet_magicproxy") {
if (!reader.IsEmptyElement) {
switch(reader.Name.ToLower()) {
case "status":
sList.Clear();
Loadsts(reader);
break;
case "ip_include":
ipnList.Clear();
Loadipn(reader);
break;
case "ip_exclude":
ipxList.Clear();
Loadipx(reader);
break;
}
}
}
} catch {
throw new XmlException ("Malformed XML initialisation file.", null);
} finally {
if (reader != null)
reader.Close();
}
}
/// <summary>
/// Loads the website list from an XML file.
/// </summary>
/// <param name="reader">The XML reader to read the users from.</param>
private void Loadsts(XmlTextReader reader)
{
// Read until we reach the Settings element end tag
while (reader.Read() && reader.Name.ToLower() != "status")
{
if (reader.Name != null || reader.Name != "")
{
Savests(reader.Name, false);
}
}
}
/// <summary>
/// Loads the IP address list from an XML file.
/// </summary>
/// <param name="reader">The XML reader to read the users from.</param>
private void Loadipn(XmlTextReader reader)
{
// Read until we reach the Settings element end tag
while (reader.Read() && reader.Name.ToLower() != "ip_include")
{
if (reader.Name != null && reader["value"] != null)
{
Saveipin(reader["value"],reader["name"], false);
}
}
}
/// <summary>
/// Loads the IP address list from an XML file.
/// </summary>
/// <param name="reader">The XML reader to read the users from.</param>
private void Loadipx(XmlTextReader reader)
{
// Read until we reach the Settings element end tag
while (reader.Read() && reader.Name.ToLower() != "ip_include")
{
if (reader.Name != null && reader["value"] != null)
{
Saveipex(reader["value"],reader["name"], false);
}
}
}
/// <summary>
/// Gets the full path to the XML data file.
/// </summary>
/// <value>A String that holds the full path to the XML data file.</value>
public string File {
get {
return m_File;
}
}
/// <summary>
/// Gets the parent object of this ProxyConfig class.
/// </summary>
/// <value>An instance of the Proxy class.</value>
public int_magic Parent
{
get {
return m_Parent;
}
}
/// <summary>
/// Gets the dictionary that holds the settings.
/// </summary>
/// <value>An instance of the StringDictionary class that holds the settings.</value>
private StringDictionary Settings {
get {
return m_Settings;
}
}
/// <summary>
/// Gets the website list.
/// </summary>
/// <value>An instance of the webfilter class that holds all the website url.</value>
internal ip_mon_status sList
{
get
{
return m_sList;
}
}
/// <summary>
/// Gets the IP address list.
/// </summary>
/// <value>An instance of the IPfilter class that holds all the IP and their corresponding Time limit.</value>
internal ip_incl ipnList
{
get
{
return m_ipnList;
}
}
/// <summary>
/// Gets the IP address list.
/// </summary>
/// <value>An instance of the IPfilter class that holds all the IP and their corresponding Time limit.</value>
internal ip_excl ipxList
{
get
{
return m_ipxList;
}
}
// private variables
/// <summary>Holds the value of the File property.</summary>
private string m_File;
/// <summary>Holds the value of the Settings property.</summary>
private StringDictionary m_Settings = new StringDictionary();
/// <summary>Holds the value of the UserList property.</summary>
//private AuthenticationList m_UserList = new AuthenticationList();
/// <summary>Holds the value of the Website url List property.</summary>
private ip_mon_status m_sList = new ip_mon_status();
/// <summary>Holds the value of the IP address List property.</summary>
private ip_incl m_ipnList = new ip_incl();
/// <summary>Holds the value of the IP address List property.</summary>
private ip_excl m_ipxList = new ip_excl();
/// <summary>Holds the value of the Parent property.</summary>
private int_magic m_Parent;
}
}
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