///<summary>
///Creates a new object that is a copy of the current instance.
///</summary>
///
///<returns>
///A new object that is a copy of this instance.
///</returns>
///<filterpriority>2</filterpriority>
public object Clone()
{
GameServer srv = new GameServer();
srv.code = code;
srv.endPoint = endPoint;
srv.gameType = gameType;
srv.isActive = isActive;
srv.map = map;
srv.playersCount = playersCount;
srv.serverName = serverName;
srv.startTime = srv.startTime;
return srv;
}
private void serverInfoListener(object parameters)
{
GameServer srv = null;
object[] param = null;
Socket handler = null;
byte[] buf = null;
try {
param = (object[]) parameters;
handler = (Socket) param[0];
buf = (byte[]) param[1];
} catch (Exception ex) {
LogEvent(EventType.ERROR, ex, "server handler has incorrect parameters");
if (handler != null) {
handler.Close(5);
}
return;
}
uint packetLength, unknown1;
while (true) {
using (var mem = new MemoryStream(buf)) {
mem.Seek(0, SeekOrigin.Begin);
var binRead = new BinaryReader(mem);
packetLength = binRead.ReadUInt32();
unknown1 = binRead.ReadUInt32();
var decoded = new byte[packetLength];
Buffer.BlockCopy(buf,
(int) binRead.BaseStream.Position,
decoded, 0, (int) packetLength);
Console.WriteLine("recieved packet");
decoded = NetworkHelper.PacketDecoding(decoded);
NetworkHelper.DumpArray(Console.OpenStandardOutput(), decoded);
using (var mstr = new MemoryStream(decoded)) {
var br = new BinaryReader(mstr);
byte packetID = br.ReadByte();
switch (packetID) {
/// bad code warning!
/// section below contains processing of 2 in series
case 0xD1: {
//ident server
br.BaseStream.Seek(5, SeekOrigin.Begin);
byte length = br.ReadByte();
br.BaseStream.Seek(1, SeekOrigin.Current);
string addr = Encoding.Default.GetString(br.ReadBytes(length));
string[] arr = addr.Split(':');
var buffer = new byte[0x8e];
EndPoint ep = new IPEndPoint(IPAddress.Parse(arr[0]), Int32.Parse(arr[1]));
srv = new GameServer();
srv.EndPoint = ep;
srv.Code = ep.ToString();
handler.Send(PrepareMessageToSend(serverWelcome()));
break;
}
case 0xd2: {
if (srv == null) {
break;
}
byte pID = br.ReadByte();
byte pcount = br.ReadByte();
byte difficulty = br.ReadByte();
byte srvType = br.ReadByte();
byte mapSize = br.ReadByte();
if (pcount == 0xff && difficulty == 0xff && srvType == 0xff && mapSize == 0xff) {
lock (registeredServers) {
handler.Close(5);
registeredServers.Remove(srv);
srv = null;
return;
break;
}
}
byte ln = br.ReadByte();
br.BaseStream.Seek(1, SeekOrigin.Current);
string mapName = Encoding.Default.GetString(br.ReadBytes(ln));
int idx = -1;
if (registeredServers.Contains(srv)) {
idx = registeredServers.IndexOf(srv);
}
srv.PlayersCount = pcount;
srv.ServerType = (ServerType) srvType;
srv.Map = new GameMap();
srv.Map.Difficulty = (Difficulty) difficulty;
srv.Map.Name = mapName;
srv.Map.Height = srv.Map.Width = mapSize;
if (idx == -1) {
registeredServers.Add(srv);
}
else {
registeredServers[idx] = srv;
}
handler.Send(PrepareMessageToSend(null));
break;
}
case 0xd4: // arena results
{
LogEvent(EventType.DEBUG, "arena results not supported");
handler.Send(PrepareMessageToSend(null));
break;
}
case 0xE0: {
// chr_recv update character
///structure:
/// 0x00 - packet type
/// 0x01 - size
/// 0x02 - charID 1
/// 0x06 - charID 2
/// 0x0A - log_size
/// 0x0B - chr_size
/// 0x12 - characterData
/// 0x12 + chrSize - log_name
byte size = br.ReadByte();
if (size == 1) {
break;
}
Int32 characterID1 = br.ReadInt32();
Int32 characterID2 = br.ReadInt32();
Int32 logSize = br.ReadInt32();
byte chr_size = br.ReadByte();
byte[] chrData = br.ReadBytes(chr_size);
string loginIP = Encoding.Default.GetString(br.ReadBytes(logSize));
var chr = new HatCharacter(); // stub
if (chr == null) {
chr = new HatCharacter();
chr.IDs[0] = characterID1;
chr.IDs[1] = characterID2;
chr.CharacterData = chrData;
}
else {
chr.CharacterData = chrData;
}
//saving
break;
}
case 0xcf: // chr_recv return character
{
///structure:
/// 0x00 - packet type
/// 0x01 - size
/// 0x02 - charID 1
/// 0x06 - charID 2
/// 0x0A - log_size
/// 0x0B - chr_size
/// 0x12 - characterData
/// 0x12 + chrSize - log_name
byte size = br.ReadByte();
Int32 characterID1 = br.ReadInt32();
Int32 characterID2 = br.ReadInt32();
Int32 logSize = br.ReadInt32();
byte chr_size = br.ReadByte();
byte[] chrData = br.ReadBytes(chr_size);
string loginIP = Encoding.Default.GetString(br.ReadBytes(logSize));
var chr = new HatCharacter();
if (chr == null) {
chr = new HatCharacter();
chr.IDs[0] = characterID1;
chr.IDs[1] = characterID2;
chr.CharacterData = chrData;
}
else {
chr.CharacterData = chrData;
}
//save
handler.Send(PrepareMessageToSend(simpleServerEntrance(loginIP)));
break;
}
case 0xd8: // accept character
case 0xd9: // reject character
case 0xE1: // server reconnect
case 0x64:
default: //keep alive
Console.WriteLine("default response send");
handler.Send(PrepareMessageToSend(null));
break;
}
}
}
try {
handler.Receive(buf);
} catch {
return;
}
}
}
private void serverInfoListener(object parameters)
{
GameServer srv = null;
object[] param = null;
Socket handler = null;
byte[] buf = null;
try {
param = (object[])parameters;
handler = (Socket)param[0];
buf = (byte[])param[1];
} catch (Exception ex) {
LogEvent(EventType.ERROR, ex, "server handler has incorrect parameters");
if (handler != null)
{
handler.Close(5);
}
return;
}
uint packetLength, unknown1;
while (true)
{
using (var mem = new MemoryStream(buf)) {
mem.Seek(0, SeekOrigin.Begin);
var binRead = new BinaryReader(mem);
packetLength = binRead.ReadUInt32();
unknown1 = binRead.ReadUInt32();
var decoded = new byte[packetLength];
Buffer.BlockCopy(buf,
(int)binRead.BaseStream.Position,
decoded, 0, (int)packetLength);
Console.WriteLine("recieved packet");
decoded = NetworkHelper.PacketDecoding(decoded);
NetworkHelper.DumpArray(Console.OpenStandardOutput(), decoded);
using (var mstr = new MemoryStream(decoded)) {
var br = new BinaryReader(mstr);
byte packetID = br.ReadByte();
switch (packetID)
{
/// bad code warning!
/// section below contains processing of 2 in series
case 0xD1: {
//ident server
br.BaseStream.Seek(5, SeekOrigin.Begin);
byte length = br.ReadByte();
br.BaseStream.Seek(1, SeekOrigin.Current);
string addr = Encoding.Default.GetString(br.ReadBytes(length));
string[] arr = addr.Split(':');
var buffer = new byte[0x8e];
EndPoint ep = new IPEndPoint(IPAddress.Parse(arr[0]), Int32.Parse(arr[1]));
srv = new GameServer();
srv.EndPoint = ep;
srv.Code = ep.ToString();
handler.Send(PrepareMessageToSend(serverWelcome()));
break;
}
case 0xd2: {
if (srv == null)
{
break;
}
byte pID = br.ReadByte();
byte pcount = br.ReadByte();
byte difficulty = br.ReadByte();
byte srvType = br.ReadByte();
byte mapSize = br.ReadByte();
if (pcount == 0xff && difficulty == 0xff && srvType == 0xff && mapSize == 0xff)
{
lock (registeredServers) {
handler.Close(5);
registeredServers.Remove(srv);
srv = null;
return;
break;
}
}
byte ln = br.ReadByte();
br.BaseStream.Seek(1, SeekOrigin.Current);
string mapName = Encoding.Default.GetString(br.ReadBytes(ln));
int idx = -1;
if (registeredServers.Contains(srv))
{
idx = registeredServers.IndexOf(srv);
}
srv.PlayersCount = pcount;
srv.ServerType = (ServerType)srvType;
srv.Map = new GameMap();
srv.Map.Difficulty = (Difficulty)difficulty;
srv.Map.Name = mapName;
srv.Map.Height = srv.Map.Width = mapSize;
if (idx == -1)
{
registeredServers.Add(srv);
}
else
{
registeredServers[idx] = srv;
}
handler.Send(PrepareMessageToSend(null));
break;
}
case 0xd4: // arena results
{
LogEvent(EventType.DEBUG, "arena results not supported");
handler.Send(PrepareMessageToSend(null));
break;
}
case 0xE0: {
// chr_recv update character
///structure:
/// 0x00 - packet type
/// 0x01 - size
/// 0x02 - charID 1
/// 0x06 - charID 2
/// 0x0A - log_size
/// 0x0B - chr_size
/// 0x12 - characterData
/// 0x12 + chrSize - log_name
byte size = br.ReadByte();
if (size == 1)
{
break;
}
Int32 characterID1 = br.ReadInt32();
Int32 characterID2 = br.ReadInt32();
Int32 logSize = br.ReadInt32();
byte chr_size = br.ReadByte();
byte[] chrData = br.ReadBytes(chr_size);
string loginIP = Encoding.Default.GetString(br.ReadBytes(logSize));
var chr = new HatCharacter(); // stub
if (chr == null)
{
chr = new HatCharacter();
chr.IDs[0] = characterID1;
chr.IDs[1] = characterID2;
chr.CharacterData = chrData;
}
else
{
chr.CharacterData = chrData;
}
//saving
break;
}
case 0xcf: // chr_recv return character
{
///structure:
/// 0x00 - packet type
/// 0x01 - size
/// 0x02 - charID 1
/// 0x06 - charID 2
/// 0x0A - log_size
/// 0x0B - chr_size
/// 0x12 - characterData
/// 0x12 + chrSize - log_name
byte size = br.ReadByte();
Int32 characterID1 = br.ReadInt32();
Int32 characterID2 = br.ReadInt32();
Int32 logSize = br.ReadInt32();
byte chr_size = br.ReadByte();
byte[] chrData = br.ReadBytes(chr_size);
string loginIP = Encoding.Default.GetString(br.ReadBytes(logSize));
var chr = new HatCharacter();
if (chr == null)
{
chr = new HatCharacter();
chr.IDs[0] = characterID1;
chr.IDs[1] = characterID2;
chr.CharacterData = chrData;
}
else
{
chr.CharacterData = chrData;
}
//save
handler.Send(PrepareMessageToSend(simpleServerEntrance(loginIP)));
break;
}
case 0xd8: // accept character
case 0xd9: // reject character
case 0xE1: // server reconnect
case 0x64:
default: //keep alive
Console.WriteLine("default response send");
handler.Send(PrepareMessageToSend(null));
break;
}
}
}
try {
handler.Receive(buf);
} catch {
return;
}
}
}
