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 strs = new List(); 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 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 senddata = new List(); 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 sendd = new List(); 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(); }*/ } }