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ZenX
Grandmaster Cheater Supreme
 Reputation: 1
Joined: 26 May 2007
Posts: 1021
Location: ">>Pointer<<" : Address 00400560 Offset :1FE
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 Posted: Sat Nov 24, 2007 12:58 am Post subject: Here We Go!! C# |
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Ok, Well, Here goes a big request!!
I need quite a bit of help on adding a Log-In system to my Game.
It doesnt have to log in to a server just yet, but rather it save as a .Bin file , and load the User profile from there!
I tried reading a few tutorials on the subject, but just can't implement this the way it sholuld be done~
If you have any solutions, or willing to help, please post it here!
Thanks.
-ZenXChaos-
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appalsap
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Location: Pakistan
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| Posted: Sat Nov 24, 2007 1:08 am Post subject: |
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You should design it first, then post if you have questions on implementation details.
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ZenX
Grandmaster Cheater Supreme
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Posts: 1021
Location: ">>Pointer<<" : Address 00400560 Offset :1FE
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| Posted: Sat Nov 24, 2007 1:09 am Post subject: |
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| appalsap wrote: | | You should design it first, then post if you have questions on implementation details. |
Good Idea.
Didnt think of that.
I was goign to using a Connection with some Simple PHP coding and C# coding.
But im not a big Fan of PHP.
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samuri25404
Grandmaster Cheater
 Reputation: 7
Joined: 04 May 2007
Posts: 955
Location: Why do you care?
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| Posted: Sat Nov 24, 2007 1:20 am Post subject: |
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XML.
| Code: |
<User>
<Username>samuri25404</Username>
<Password>********</Password>
</User>
<User>
<Username>ZenX</Username>
<Password>********</Password>
</User>
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However, encrypt it, and of course, don't actually have the passwords as stars.
I can give you my dad's XML Writer/Reader class (which comes with free encrypt and decrypt methods), if you want it. |
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ZenX
Grandmaster Cheater Supreme
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Joined: 26 May 2007
Posts: 1021
Location: ">>Pointer<<" : Address 00400560 Offset :1FE
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| Posted: Sat Nov 24, 2007 1:51 am Post subject: |
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| samuri25404 wrote: | XML.
| Code: |
<User>
<Username>samuri25404</Username>
<Password>********</Password>
</User>
<User>
<Username>ZenX</Username>
<Password>********</Password>
</User>
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However, encrypt it, and of course, don't actually have the passwords as stars.
I can give you my dad's XML Writer/Reader class (which comes with free encrypt and decrypt methods), if you want it. |
Yes, id love that!
Thanks.
I still need to upload this source for you, im just so darn lazy!
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samuri25404
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Joined: 04 May 2007
Posts: 955
Location: Why do you care?
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| Posted: Sat Nov 24, 2007 2:03 am Post subject: |
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=P
No problems.
Here's the XML Class:
| Code: |
using System;
using System.Xml;
using System.Xml.Serialization;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Configuration;
namespace Azuresoft //His company, feel free to change this
{
public class XMLWriter
{
public const int offset = 4; //These two global constants are for encryption
public const string prefix = "1`98~**Hehe"; //You can change them to whatever you want
public static System.Type[] Types()
{
List<Type> extraTypes = new List<Type>();
extraTypes.Add(typeof(Name)); //where Name is the name of the class that you want to make
//an XML file for.
//For every class that you have that you want an XML thing for, do the following line
//extraTypes.Add(typeof(CLASS));
return extraTypes.ToArray();
}
public static string path
{ get { return System.Environment.CurrentDirectory;} }
public static string saveDir = path + @"saves\"; //Where you want your file to be saved
public static object Load(object o, string name)
{
string fil = String.Format("{0}{1}.sam", saveDir, name); //It puts the file with the .sam (you can change
if (!System.IO.File.Exists(fil)) //it to whatever you want), into the path which is CurrentDirectory +
{ //your little saveDir thing
return o;
}
string xml = GetFileText(fil);
o = FromXml(xml, o.GetType(), Types());
return o;
}
public static void Save(object o, string name)
{
string toSave = ToXml(o, o.GetType(), Types());
string msg = "";
WriteFile(toSave, String.Format("{0}{1}.sam", saveDir, name), ref msg); //Change he .sam to whatever you want (like .bin, or .zen, or whatever
}
public static string GetFileText(string fileName)
{
string buffer = "";
StreamReader streamReader = File.OpenText(fileName);
try
{
buffer = streamReader.ReadToEnd();
}
finally
{
streamReader.Dispose();
}
buffer = Decrypt(buffer);
return buffer;
}
public static bool WriteFile(string fileContents, string fileName, ref string message)
{
fileContents = Encrypt(fileContents);
bool WriteFile;
string dir = System.IO.Path.GetDirectoryName(fileName);
if (!System.IO.Directory.Exists(dir))
{
System.IO.Directory.CreateDirectory(dir);
}
StreamWriter sw = null;
try
{
if (File.Exists(fileName))
{
File.SetAttributes(fileName, FileAttributes.Archive);
File.Delete(fileName);
}
sw = File.CreateText(fileName);
sw.Write(fileContents);
message = string.Format("File {0} saved succesfully!", fileName);
WriteFile = true;
}
catch (Exception ex)
{
throw new Exception("problem with " + fileName + " " + ex.ToString());
}
finally
{
if (sw != null)
{
sw.Flush();
sw.Close();
}
}
return WriteFile;
}
public static string Encrypt(string toEncrypt)
{
if (toEncrypt.StartsWith(prefix))
{
return toEncrypt;
}
Random rnd = new Random();
string _out = "";
foreach (char c in toEncrypt.ToCharArray())
{
int num = (int)c;
num = num + offset;
_out += ((char)num).ToString();
num = rnd.Next(33, 122);
_out += ((char)num).ToString();
}
_out = prefix + _out;
return _out;
}
public static string Decrypt(string toDecrypt)
{
string _out = "";
int cnt = 2;
int num = 0;
if (!toDecrypt.StartsWith(prefix))
return toDecrypt;
else
toDecrypt = toDecrypt.Replace(prefix, "");
foreach (char c in toDecrypt.ToCharArray())
{
if (cnt % 2 == 0)
{
num = (int)c;
num = num - offset;
_out += ((char)num).ToString();
}
cnt += 1;
}
return _out;
}
public static object FromXml(string Xml, System.Type ObjType, Type[] extraTypes)
{
XmlSerializer ser;
ser = new XmlSerializer(ObjType, extraTypes);
StringReader stringReader = new StringReader(Xml);
XmlTextReader xmlReader;
xmlReader = new XmlTextReader(stringReader);
object obj;
obj = ser.Deserialize(xmlReader);
xmlReader.Close();
stringReader.Close();
return obj;
}
public static string ToXml(object Obj, System.Type ObjType, Type[] extraTypes)
{
XmlSerializer ser;
ser = new XmlSerializer(ObjType, extraTypes);
MemoryStream memStream;
memStream = new MemoryStream();
XmlTextWriter xmlWriter;
xmlWriter = new XmlTextWriter(memStream, Encoding.UTF8);
xmlWriter.Namespaces = true;
ser.Serialize(xmlWriter, Obj);
xmlWriter.Close();
memStream.Close();
string xml;
xml = Encoding.UTF8.GetString(memStream.GetBuffer());
xml = xml.Substring(xml.IndexOf(Convert.ToChar(60)));
xml = xml.Substring(0, (xml.LastIndexOf(Convert.ToChar(62)) + 1));
return xml;
}
}
}
|
And also, you're going to have to create a class called like user or something. And give it this:
| Code: |
class User
{
[Serializable]
string Username = "";
string Password = "";
}
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So then, you do this in your code
| Code: |
//Writing:
User u = new User();
u.Username = "ZenX";
u.Password = "********"; //Real password
XMLWriter.Save(u,"User");
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| Code: |
//Reading:
User u = new User();
u = (User)XMLWriter.Load(u,User);
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hcavolsdsadgadsg
I'm a spammer
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Joined: 11 Jun 2007
Posts: 5801
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DeletedUser14087
I post too much
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Joined: 21 Jun 2006
Posts: 3069
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| Posted: Sat Nov 24, 2007 4:48 am Post subject: |
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| The game you're maknig is going to be online ? |
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