private void SendLoginToUsers()
{ //2014.12.18.
var bytes = new List <byte>();
//var tmpb = Encoding.Unicode.GetBytes(CurrentUser.IP.ToString());
//bytes.AddRange(BitConverter.GetBytes(tmpb.Length));
//bytes.AddRange(tmpb);
for (int i = 0; i < UserInfo.KnownUsers.Count; i++) //Ha a count 0, nem fogja végrehajtani
{
bytes.AddRange(BitConverter.GetBytes(UserInfo.KnownUsers[i].UserID));
bytes.AddRange(BitConverter.GetBytes(UserInfo.KnownUsers[i].LastUpdate));
}
//bytes.Add((Storage.Settings["isserver"] == "1") ? (byte)0x01 : (byte)0x00); //Mivel bejelentkezéstől függetlenül menti el, gépfüggő, hogy itt mit küld el
//Networking.ParseUpdateInfo(Networking.SendUpdate(Networking.UpdateType.LoginUser, bytes.ToArray(), false));
Networking.SendUpdateInThread(Networking.UpdateType.LoginUser, bytes.ToArray(), new EventHandler <byte[][]>(
(e, resp) => Networking.ParseUpdateInfo(resp)));
}
public void Run()
{
while (MainForm.PartnerListUpdateThread != null && Program.MainThread.IsAlive)
{
do
{
PacketFormat pf;
IPEndPoint remoteEP;
if (!Networking.ReceiveUpdates(out pf, out remoteEP))
{
break;
}
IPEndPoint SendBackEP = new IPEndPoint(remoteEP.Address, pf.Port); //2015.05.10.
bool Break = false;
switch (pf.PacketType)
{
case UpdateType.ListUpdate:
{
Networking.ParseUpdateInfo(new string[1][] { ((PDListUpdate)pf.EData).Strings });
new PacketSender(new PDListUpdate(true), pf.ID).Send(SendBackEP);
break;
}
case UpdateType.LoginUser:
{
PDLoginUser data = (PDLoginUser)pf.EData;
string tmpresp = Networking.SendRequest(Networking.RequestType.CheckUser, pf.EUserID.ToString(), 0, true); //2014.09.19.
if (tmpresp == "Fail")
{
Break = true;
break; //Nem küld el neki semmit, hanem újra várja a packet-eket
}
else if (tmpresp != "Success")
{
MessageBox.Show("LoginUser:\n" + tmpresp);
Break = true;
break;
}
if (!UserInfo.IPs.Any(entry => entry == SendBackEP))
{
UserInfo.IPs.Add(SendBackEP);
}
List <string> strs = new List <string>();
foreach (var uinfo in data.UserInfos)
{
int uid = uinfo.Key;
int updatetime = uinfo.Value;
UserInfo user = UserInfo.Select(uid);
if (user == null)
{
continue;
}
strs.Add(user.ToString()); //Egybe rakja felhasználónként, de amikor megkapja, ugyanúgy szétválogatja majd
}
new PacketSender(new PDLoginUser(strs.ToArray()), pf.ID).Send(SendBackEP);
break;
}
case UpdateType.LogoutUser:
{ //2015.05.10. - Felesleges elküldenie az IP-címeket, mint a bejelentkezésnél
UserInfo.Select(pf.EUserID).State = 0;
new PacketSender(new PDLogoutUser(), pf.ID).Send(SendBackEP);
break;
}
case UpdateType.GetImage:
{
PDGetImage data = (PDGetImage)pf.EData;
UserInfo user = UserInfo.Select(data.UserID);
bool success;
byte[] imagedata;
if (user.PicUpdateTime > data.PicUpdateTime)
{
success = true;
var ms = new MemoryStream();
if (user.Image != null)
{
user.Image.Save(ms, ImageFormat.Tiff); //2015.05.30.
imagedata = ms.ToArray(); //2015.05.30.
}
else
{
success = false;
imagedata = new byte[0];
}
}
else
{
success = false;
imagedata = new byte[0];
}
new PacketSender(new PDGetImage(success, user.PicUpdateTime, imagedata), pf.ID).Send(SendBackEP);
}
break;
case UpdateType.UpdateMessages:
{
PDUpdateMessages data = (PDUpdateMessages)pf.EData;
bool success = true;
var userinfos = data.Users.Select(entry => UserInfo.Select(entry)); //2015.06.16.
if (userinfos.Except(UserInfo.KnownUsers.Where(entry => entry.IsPartner && entry.UserID != CurrentUser.UserID)).Count() == 0)
{ //2015.06.16. - Leellenőrzi, hogy van-e ismerőse a listában
success = false; //2015.06.25.
}
else
{
ChatPanel cp = ChatPanel.GetChatPanelByUsers(userinfos);
if (cp == null) //2015.05.16.
{
cp = ChatPanel.Create(data.Users.Select(entry => UserInfo.Select(entry))); //2015.05.16.
}
cp.ShowReceivedMessageT(UserInfo.Select(pf.EUserID), data.Message, data.Time);
}
new PacketSender(new PDUpdateMessages(success), pf.ID).Send(SendBackEP);
}
break;
case UpdateType.SetKey:
break; //TODO
case UpdateType.SendImage: //2015.06.25.
{
PDSendImage data = (PDSendImage)pf.EData;
bool success = true;
var userinfos = data.Users.Select(entry => UserInfo.Select(entry));
if (userinfos.Except(UserInfo.KnownUsers.Where(entry => entry.IsPartner && entry.UserID != CurrentUser.UserID)).Count() == 0)
{
success = false;
}
ChatPanel cp = ChatPanel.GetChatPanelByUsers(userinfos);
if (cp == null)
{
cp = ChatPanel.Create(data.Users.Select(entry => UserInfo.Select(entry)));
}
cp.ShowReceivedImageT(UserInfo.Select(pf.EUserID), data.Image, data.Time);
new PacketSender(new PDSendImage(success), pf.ID).Send(SendBackEP);
}
break;
case UpdateType.SendFile: //2015.06.30.
{
PDSendFile data = (PDSendFile)pf.EData;
bool success = true;
var userinfos = data.Users.Select(entry => UserInfo.Select(entry));
if (userinfos.Except(UserInfo.KnownUsers.Where(entry => entry.IsPartner && entry.UserID != CurrentUser.UserID)).Count() == 0)
{
success = false;
}
ChatPanel cp = ChatPanel.GetChatPanelByUsers(userinfos);
if (cp == null)
{
cp = ChatPanel.Create(data.Users.Select(entry => UserInfo.Select(entry)));
}
long rprogress = cp.ShowReceivedFileT(UserInfo.Select(pf.EUserID), data.File, data.Time, data.Progress);
new PacketSender(new PDSendFile(success, rprogress, CurrentUser.IPs, CurrentUser.Port), pf.ID).Send(SendBackEP);
}
break;
default: //2015.06.25.
throw new NotImplementedException("This type (" + pf.PacketType + ") is not handled in code."); //2015.06.25.
}
if (Break)
{
break;
}
} while (false);
}
}
public void Run()
{
while (MainForm.LThread != null && MainForm.MainThread.IsAlive)
{
do
{
object[] retobj = Networking.ReceiveUpdates();
if (retobj == null) //2014.12.05.
{
return; //2014.12.05. - Leállt a program
}
byte[] resp = (byte[])retobj[0]; //2014.10.24.
IPEndPoint remoteEP = (IPEndPoint)retobj[1]; //2014.10.24.
if (resp == null)
{
break;
}
byte isresponse; //2014.09.15.
Networking.UpdateType updatetype; //2014.09.15.
int keyversion; //2014.09.15.
int port; //2014.12.19.
int userid; //2014.09.15.
byte[] data; //2014.09.15.
Networking.ParsePacket(resp, out isresponse, out updatetype, out keyversion, out port, out userid, out data); //2014.09.15.
//if (!UserInfo.IPs.Any(entry=>entry.IP==remoteEP) && updatetype != Networking.UpdateType.LoginUser) //2014.10.24.
//if (!UserInfo.IPs.Any(entry => entry.IP == remoteEP) && updatetype != Networking.UpdateType.LoginUser) //2014.11.23
if (!UserInfo.IPs.Any(entry => entry.Address.Equals(remoteEP.Address)) && //2014.12.19. - A port nem ugyanaz, ráadásul a == nem hívja meg a .Equals metódust
updatetype != Networking.UpdateType.LoginUser
/*&& updatetype != Networking.UpdateType.CheckConn
* && updatetype != Networking.UpdateType.RequestConn
* && updatetype != Networking.UpdateType.MakeConn
* && updatetype != Networking.UpdateType.MakeConn2*/)
{
break;
}
//bool x = UserInfo.IPs.Single().IP.Address.Equals(remoteEP.Address);
if (updatetype == Networking.UpdateType.ListUpdate)
{
//Networking.ParseUpdateInfo(new byte[][] { data }); //2014.09.15.
Networking.ParseUpdateInfo(new byte[][] { resp }); //2014.12.22. - A funkció az egész packet-re számít, nem csak a data-ra
}
else if (updatetype == Networking.UpdateType.UpdateMessages)
{
string[] response = Networking.GetStrings(data, 0);
string[] tmp = response[0].Split(',');
List <UserInfo> tmp2 = new List <UserInfo>();
tmp2.Add(UserInfo.Select(userid)); //Adja hozzá a küldőt is
tmp2.AddRange(tmp.Select(entry => UserInfo.Select(Int32.Parse(entry)))); //2014.10.24.
//if (tmp2.All(entry => !UserInfo.Select(entry).IsPartner)) //2014.10.24.
if (tmp2.All(entry => !entry.IsPartner)) //2014.10.31.
{
break; //Ha a beszélgetésben nincs ismerőse, akkor nem foglalkozik vele
}
var cf = ChatPanel.GetChatFormByUsers(tmp2);
if (cf == null)
{
Program.MainF.Invoke((MethodInvoker) delegate
{
ChatPanel.ChatWindows.Add(new ChatPanel());
cf = ChatPanel.ChatWindows[ChatPanel.ChatWindows.Count - 1];
cf.ChatPartners.AddRange(tmp2);
cf.Init();
});
}
//0 - Résztvevők; 1 - Üzenet; 2 - Üzenetküldés időpontja
string[] cmd = response[1].Split(' ');
switch (cmd[0])
{
case "//sendfile":
string[] ipportname = cmd[1].Split(':');
IPAddress ipAddr = IPAddress.Parse(ipportname[0]);
var permission = new SocketPermission(NetworkAccess.Accept, TransportType.Tcp, "", SocketPermission.AllPorts);
var ipEndPoint = new IPEndPoint(ipAddr, Int32.Parse(ipportname[1]));
var receiverSock = new Socket(ipAddr.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
receiverSock.Connect(ipEndPoint);
var ns = new NetworkStream(receiverSock);
var fs = new FileStream(ipportname[2], FileMode.Create);
break;
}
cf.TMessage = "\n" + ((userid == CurrentUser.UserID) ? CurrentUser.Name : UserInfo.Select(userid).Name) + " " + Language.Translate("said") + " (" + Program.UnixTimeToDateTime(response[2]).ToString("yyyy.MM.dd. HH:mm:ss") + "):\n" + response[1] + "\n";
Program.MainF.Invoke(new LoginForm.MyDelegate(cf.SetThreadValues));
}
else if (updatetype == Networking.UpdateType.LoginUser)
{
string tmpresp = Networking.SendRequest("checkuser", userid.ToString(), 0, true); //2014.09.19.
if (tmpresp == "Fail")
{
break; //Nem küld el neki semmit, hanem újra várja a packet-eket
}
else if (tmpresp != "Success")
{
MessageBox.Show("LoginUser:\n" + tmpresp);
break;
}
//int iplen = BitConverter.ToInt32(data, 0);
//string ip = Encoding.Unicode.GetString(data, 4, iplen);
//IPAddress ip = IPAddress.Parse(Encoding.Unicode.GetString(data, 4, iplen));
/*if (!Storage.Settings["ips"].Contains(ip))
* Storage.Settings["ips"] += ";" + ip;*/
//var ep = new IPEndPoint(ip, UserInfo.GetPortForIP(ip)); //2014.11.15.
//var ep = new IPEndPoint(ip, port); //2014.12.19.
var ep = new IPEndPoint(remoteEP.Address, port);
//if (!UserInfo.IPs.Any(entry=>entry.IP==ep))
if (!UserInfo.IPs.Any(entry => entry == ep))
{
UserInfo.IPs.Add(ep);
}
string retstr = "";
//for (int i = 4 + iplen; i + 8 < resp.Length; i += 8)
for (int i = 0; i + 8 < data.Length; i += 8)
{
int uid = BitConverter.ToInt32(data, i);
int utime = BitConverter.ToInt32(data, i + 4);
if (Storage.LoggedInSettings.ContainsKey("userinfo_" + uid + "_updatetime") && Int32.Parse(Storage.LoggedInSettings["userinfo_" + uid + "_updatetime"]) > utime)
{
retstr += uid + "_name=" + Storage.LoggedInSettings["userinfo_" + uid + "_name"] + "\n";
retstr += uid + "_message=" + Storage.LoggedInSettings["userinfo_" + uid + "_message"] + "\n";
retstr += uid + "_state=" + Storage.LoggedInSettings["userinfo_" + uid + "_state"] + "\n";
retstr += uid + "_username="******"userinfo_" + uid + "_username"] + "\n";
retstr += uid + "_email=" + Storage.LoggedInSettings["userinfo_" + uid + "_email"] + "\n";
retstr += uid + "_ispartner=" + Storage.LoggedInSettings["userinfo_" + uid + "_ispartner"] + "\n";
//retstr += uid + "_lastupdate=" + Program.DateTimeToUnixTime(DateTime.Now);
if (uid != CurrentUser.UserID) //2014.11.29.
{
retstr += uid + "_lastupdate=" + Storage.LoggedInSettings["userinfo_" + uid + "_lastupdate"]; //2014.11.29. - Arra az időpontra állítsa, amikor ő kapta a frissítést, így ez elvileg az eredeti frissítés időpontját mutatja kb. - Ezért a sajátját biztosan frissen kell tartani
}
else
{
retstr += uid + "_lastupdate=" + Program.DateTimeToUnixTime(DateTime.Now);
}
//if (i + 1 != (resp.Length - 9) / 8)
if (i + 16 < data.Length)
{
retstr += "\n";
}
}
}
UserInfo.Select(userid).State = 1;
Networking.SendUpdate(Networking.UpdateType.LoginUser, Encoding.Unicode.GetBytes(retstr), true);
}
else if (updatetype == Networking.UpdateType.LogoutUser)
{ //2014.08.31. 0:32
int len = BitConverter.ToInt32(data, 0);
string ipstr = Encoding.Unicode.GetString(data, 4, len);
//Storage.Settings["ips"] = Storage.Settings["ips"].Remove(Storage.Settings["ips"].IndexOf(ipstr), ipstr.Length); //2014.09.22.
//var ip = IPAddress.Parse(ipstr);
string[] ips = ipstr.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
var ip = ips.Select(entry => IPAddress.Parse(entry));
//UserInfo.IPs.RemoveWhere(entry => entry.IP.Address == ip && entry.IP.Port == UserInfo.GetPortForIP(entry.IP.Address)); //2014.11.15.
UserInfo.IPs.RemoveWhere(entry => entry.Address == ip && entry.Port == port); //2014.11.15. - Port: 2014.12.19.
}
else if (updatetype == Networking.UpdateType.SetKey) //2014.09.09.
{ //2014.09.22.
CurrentUser.KeyIndex = BitConverter.ToInt32(data, 0);
}
else if (updatetype == Networking.UpdateType.GetImage) //2014.11.01. 0:53
{
string tmp = Path.GetTempPath();
List <byte> sendb = new List <byte>();
int user = BitConverter.ToInt32(data, 0);
int picupdatetime = BitConverter.ToInt32(data, 4);
//int thispicupdatetime = UserInfo.Select(user).PicUpdateTime;
int thispicupdatetime = 0;
UserInfo userinfo = UserInfo.Select(user);
if (userinfo != null)
{
thispicupdatetime = UserInfo.Select(user).PicUpdateTime;
}
if (thispicupdatetime > picupdatetime)
{
sendb.AddRange(BitConverter.GetBytes(thispicupdatetime));
sendb.AddRange(File.ReadAllBytes(tmp + "\\MSGer.tk\\pictures\\" + user + ".png"));
}
Networking.SendUpdate(Networking.UpdateType.GetImage, sendb.ToArray(), true); //2014.11.23.
}
/*else if (updatetype == Networking.UpdateType.CheckConn)
* { //2014.11.23.
* Networking.SendUpdate(Networking.UpdateType.CheckConn, new byte[] { 0x01 }, true, new IPEndPoint(remoteEP.Address, port));
* }
* else if (updatetype == Networking.UpdateType.RequestConn)
* { //2014.11.23.
* string[] s = Encoding.Unicode.GetString(data).Split(':');
* var secondEP = new IPEndPoint(IPAddress.Parse(s[0]), Int32.Parse(s[1]));
* Networking.SendUpdate(Networking.UpdateType.MakeConn, Encoding.Unicode.GetBytes(secondEP.ToString()), false, remoteEP); //Elküldi, hogy próbálkozzon kapcsolódni
* Networking.SendUpdate(Networking.UpdateType.RequestConn, new byte[] { 0x01 }, true); //Majd válaszol, hogy ő is próbálkozhat
* }
* else if (updatetype == Networking.UpdateType.MakeConn)
* { //2014.11.23.
* string[] s = Encoding.Unicode.GetString(data).Split(':');
* var secondEP = new IPEndPoint(IPAddress.Parse(s[0]), Int32.Parse(s[1]));
* Networking.SendUpdate(Networking.UpdateType.MakeConn2, new byte[] { 0x01 }, false, secondEP); //Próbálkoziks
* Networking.SendUpdate(Networking.UpdateType.MakeConn, new byte[] { 0x01 }, true); //Válaszol, hogy ne várjon rá a szerver
* }
* else if (updatetype == Networking.UpdateType.MakeConn2)
* { //2014.11.23.
* Networking.SendUpdate(Networking.UpdateType.MakeConn2, new byte[] { 0x01 }, true); //Végzett
* }*/
} while (false);
}
}
private void SendLoginToUsers()
{ //2014.12.18.
new Networking.PacketSender(new Networking.PDLoginUser(UserInfo.KnownUsers.Select(entry => new KeyValuePair <int, int>(entry.UserID, entry.LastUpdate))))
.SendAsync().ContinueWith(new Action <Task <Networking.PacketFormat[]> >(
(t) => Networking.ParseUpdateInfo(t.Result.Select(entry => ((Networking.PDLoginUser)entry.EData).RStrings))));
}