Messenger/Versions/Less Closed Beta/v6.0/MSGer.tk/Networking/Networking.CreateParse.cs

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7.1 KiB
C#
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2015-07-06 11:04:54 +00:00
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace MSGer.tk
{
partial class Networking
{
public static string[] GetStrings(byte[] bytes, int startIndex)
{
List<string> strs = new List<string>();
int pos = startIndex;
while (pos < bytes.Length)
{
int len = BitConverter.ToInt32(bytes, pos);
pos += 4;
strs.Add(Encoding.Unicode.GetString(bytes, pos, len));
}
return strs.ToArray();
}
/*[Obsolete("Networking.PacketFormat.FromBytes()")]
public static void ParsePacket(byte[] bytes, out byte response, out UpdateType updatetype, out int keyversion, out int port, out int userid, out byte[] data)
{ //2014.09.15.
response = bytes[0];
updatetype = (UpdateType)bytes[1];
int pos = 2;
keyversion = BitConverter.ToInt32(bytes, pos);
pos += sizeof(int);
port = BitConverter.ToInt32(bytes, pos); //2014.12.19.
pos += sizeof(int);
var encryptedBytes = new byte[bytes.Length - pos];
Array.Copy(bytes, pos, encryptedBytes, 0, encryptedBytes.Length);
if (CurrentUser.Keys[CurrentUser.KeyIndex] != null)
bytes = Storage.Decrypt(encryptedBytes, true, CurrentUser.Keys[CurrentUser.KeyIndex]);
else
bytes = Storage.Decrypt(encryptedBytes, true, "ihavenokeys");
userid = BitConverter.ToInt32(bytes, 0); //2014.12.18.
data = new byte[bytes.Length - 4];
Array.Copy(bytes, 4, data, 0, data.Length);
}*/
//public static void ParseUpdateInfo(byte[][] bytes)
public static void ParseUpdateInfo(IEnumerable<string[]> strings)
{
if (strings == null)
return;
//for (int i = 0; i < packets.Length; i++)
//foreach(PacketFormat packet in packets)
foreach (string[] strs in strings)
{
//byte[] data = ParsePacket(bytes[i]).Data;
//string[] strs = ((PDListUpdate)packet.EData).Strings;
//string[] strs = Encoding.Unicode.GetString(data).Split(new string[] { "\n", "\n\r" }, StringSplitOptions.RemoveEmptyEntries); //2014.09.19.
string str = "";
for (int j = 0; j < strs.Length; j++)
{
/*if (strs[j][0] == 2)
strs[j] = strs[j].Remove(0, 1);
while (strs[j].Contains('\0'))
strs[j] = strs[j].Remove(strs[j].IndexOf('\0'), 1);*/
int index = strs[j].IndexOfAny("0123456789".ToCharArray());
if (index == -1)
continue;
strs[j] = strs[j].Remove(0, index);
if (strs[j].Length == 0)
continue;
if (!strs[j].Contains('_'))
continue;
string[] spl = strs[j].Split('_'); //2014.08.30.
int uid = Int32.Parse(spl[0]); //2014.08.30.
string[] keyvalue = spl[1].Split('='); //2014.08.30.
UserInfo user = UserInfo.Select(uid); //2014.12.31.
if (keyvalue[0] == "ispartner")
{ //2014.08.30.
string resp = Networking.SendRequest(Networking.RequestType.IsPartner, uid + "", 0, true);
if (resp == "yes")
str += "userinfo_" + uid + "_ispartner=True";
else if (resp == "no")
str += "userinfo_" + uid + "_ispartner=False";
else
MessageBox.Show("ispartner:\n" + resp);
}
else if (keyvalue[0] == "picupdatetime")
{ //2014.12.31.
user.GetImageFromNetwork(Int32.Parse(keyvalue[1])); //Megvizsgálja, hogy kell-e frissítés és ha kell, letölti
}
else
str += "userinfo_" + strs[j];
if (j + 1 != strs.Length)
str += "\n";
//Debug.WriteLine("Updated " + strs[j]);
//user.Update(); //2014.12.31.
}
Storage.Parse(str);
foreach (UserInfo user in UserInfo.KnownUsers)
user.Update(); //2015.05.10.
}
}
/*[Obsolete("Networking.PacketFormat.FromBytes()")]
public static PacketParts ParsePacket(byte[] bytes)
{ //2014.09.15.
var ret = new PacketParts();
ret.Response = (bytes[0] == 0x01) ? true : false;
ret.UpdateType = (UpdateType)bytes[1];
int pos = 2; //2014.12.19.
ret.KeyVersion = BitConverter.ToInt32(bytes, pos);
pos += sizeof(int);
ret.Port = BitConverter.ToInt32(bytes, pos); //2014.12.19.
pos += sizeof(int);
byte[] encryptedBytes = new byte[bytes.Length - pos]; //2014.12.22. - A hátralévő rész titkosított
Array.Copy(bytes, pos, encryptedBytes, 0, encryptedBytes.Length); //2014.12.22.
if (CurrentUser.Keys[CurrentUser.KeyIndex] != null)
bytes = Storage.Decrypt(encryptedBytes, true, CurrentUser.Keys[CurrentUser.KeyIndex]);
else
bytes = Storage.Decrypt(encryptedBytes, true, "ihavenokeys");
pos = 0; //2014.12.22. - Új tömb lett a visszafejtés után
ret.UserID = BitConverter.ToInt32(bytes, pos);
pos += sizeof(int);
ret.Data = new byte[bytes.Length - pos];
Array.Copy(bytes, pos, ret.Data, 0, ret.Data.Length);
return ret;
}
[Obsolete("Networking.PacketFormat.ToBytes()")]
public static byte[] CreatePacket(bool response, byte updatetype, byte[] data)
{ //2014.09.15.
List<byte> senddata = new List<byte>();
senddata.Add((response) ? (byte)0x01 : (byte)0x00); //0x00: Kérelem/Adatküldés, 0x01: Válasz
senddata.Add(updatetype);
senddata.AddRange(BitConverter.GetBytes(CurrentUser.KeyIndex));
senddata.AddRange(BitConverter.GetBytes(Int32.Parse(Storage.Settings["port"]))); //2014.12.19.
List<byte> sendd = new List<byte>();
sendd.AddRange(BitConverter.GetBytes(CurrentUser.UserID));
sendd.AddRange(data);
if (CurrentUser.Keys[CurrentUser.KeyIndex] != null)
senddata.AddRange(Storage.Encrypt(sendd.ToArray(), CurrentUser.Keys[CurrentUser.KeyIndex]));
else
senddata.AddRange(Storage.Encrypt(sendd.ToArray(), "ihavenokeys"));
return senddata.ToArray();
}*/
}
}