public static void SendHandshake(int ClientIndex)
{
PacketWriter writer = new PacketWriter();
writer.SetOpcode(SERVER_OPCODES.LOGIN_SERVER_HANDSHAKE);
writer.AppendByte(1);//NO HANDSHAKE
ServerSocket.Send(writer.getWorkspace(), ClientIndex);
}
private static void SendLauncherInfo(int ClientIndex)
{
PacketWriter writer = new PacketWriter();
writer.SetOpcode(SERVER_OPCODES.LOGIN_SERVER_PATCH_INFO);
writer.AppendDword(0x04000101);
writer.AppendByte(0xA1);
ServerSocket.Send(writer.getWorkspace(), ClientIndex);
writer.SetOpcode(SERVER_OPCODES.LOGIN_SERVER_LAUNCHER);
writer.AppendByte(0x00);
writer.AppendByte(DatabaseCore.News.NumberOfNews);
for (int i = 0; i < DatabaseCore.News.NumberOfNews; i++)
{
writer.AppendWord((ushort)DatabaseCore.News.Head[i].Length);
writer.AppendString(false,DatabaseCore.News.Head[i]);
writer.AppendWord((ushort)DatabaseCore.News.Text[i].Length);
writer.AppendString(false, DatabaseCore.News.Text[i]);
writer.AppendWord(0x07D8);
writer.AppendByte(DatabaseCore.News.Month[i]);
writer.AppendByte(0x00);
writer.AppendByte(DatabaseCore.News.Day[i]);
writer.AppendByte(0x00);
writer.AppendDword(0x0025000B);
writer.AppendDword(0xAFC00012);
writer.AppendWord(0x35D2);
}
ServerSocket.Send(writer.getWorkspace(), ClientIndex);
}
private static void SendServerList(int ClientIndex)
{
PacketWriter writer = new PacketWriter();
string name = "SRO_Global_TestBed";
ushort namelen = (ushort)name.Length;
writer.SetOpcode(SERVER_OPCODES.LOGIN_SERVER_LIST);
writer.AppendByte(0x01);
writer.AppendByte(0x15);
writer.AppendWord(namelen);
writer.AppendString(false, name);
writer.AppendByte(0x00);
for (int i = 1; i < DatabaseCore.Server.NumberOfServer; i++)
{
writer.AppendByte(0x01);
writer.AppendWord(DatabaseCore.Server.ServerId[i]);
writer.AppendWord((ushort)(DatabaseCore.Server.ServerName[i].Length+1));
writer.AppendByte(0x31); // flag xD usa
writer.AppendString(false, DatabaseCore.Server.ServerName[i]);
writer.AppendWord(DatabaseCore.Server.CurUser[i]);
writer.AppendWord(DatabaseCore.Server.MaxUser[i]);
writer.AppendByte(DatabaseCore.Server.ServerState[i]);
}
writer.AppendByte(0x00);
ServerSocket.Send(writer.getWorkspace(), ClientIndex);
}
private static void SendServerInfo(int ClientIndex)
{
string name = "GatewayServer";
ushort namelen = (ushort)name.Length;
PacketWriter writer = new PacketWriter();
writer.SetOpcode(SERVER_OPCODES.LOGIN_SERVER_INFO);
writer.AppendWord(namelen);
writer.AppendString(false, name);
writer.AppendByte(0x00);
ServerSocket.Send(writer.getWorkspace(), ClientIndex);
}
private static void SendPatchInfo(int ClientIndex)
{
PacketWriter writer = new PacketWriter();
writer.SetOpcode(SERVER_OPCODES.LOGIN_SERVER_PATCH_INFO);
writer.AppendDword(0x05000101);
writer.AppendByte(0x20);
ServerSocket.Send(writer.getWorkspace(), ClientIndex);
writer.SetOpcode(SERVER_OPCODES.LOGIN_SERVER_PATCH_INFO);
writer.AppendDword(0x01000100);
writer.AppendDword(0x00050628);
writer.AppendWord(0x00);
writer.AppendByte(0x02);
ServerSocket.Send(writer.getWorkspace(), ClientIndex);
writer.SetOpcode(SERVER_OPCODES.LOGIN_SERVER_PATCH_INFO);
writer.AppendDword(0x05000101);
writer.AppendByte(0x60);
ServerSocket.Send(writer.getWorkspace(), ClientIndex);
writer.SetOpcode(SERVER_OPCODES.LOGIN_SERVER_PATCH_INFO);
writer.AppendDword(0x02000300);
writer.AppendWord(0x0200);
ServerSocket.Send(writer.getWorkspace(), ClientIndex);
writer.SetOpcode(SERVER_OPCODES.LOGIN_SERVER_PATCH_INFO);
writer.AppendDword(0x00000101);
writer.AppendByte(0xA1);
ServerSocket.Send(writer.getWorkspace(), ClientIndex);
writer.SetOpcode(SERVER_OPCODES.LOGIN_SERVER_PATCH_INFO);
writer.AppendWord(0x0100);
ServerSocket.Send(writer.getWorkspace(), ClientIndex);
}
private static void SendLogin(byte[] buffer, int ClientIndex)
{
/*
16 00 L
02 61 Opcode
00 00 Secu
12 Leng_total
07 00 Leng_String
63 61 72 6C 6F 73 78 = carlosx
07 00 Leng_String
63 61 72 6C 6F 73 78 = carlosx
FF unk
03 ServerID
*/
PacketWriter writer = new PacketWriter();
PacketReader reader = new PacketReader(buffer, buffer.Length);
reader.ModifyIndex(7);
ushort userlen = reader.ReadWord();
string user = reader.ReadString(false, userlen);
ushort passlen = reader.ReadWord();
string pass = reader.ReadString(false, passlen);
reader.ReadByte();
ushort serverid = reader.ReadByte();
Console.WriteLine("User:{0} - Password:{1} - ServerId:{2}",user,pass,serverid);
int UserIndex = DatabaseCore.User.GetIndexByName(user);
if (DatabaseCore.User.Banned[UserIndex])
{
ServerSocket.DisconnectSocket(ClientIndex);
return;
}
else if (DatabaseCore.User.Online[UserIndex])
{
writer.SetOpcode(SERVER_OPCODES.LOGIN_SERVER_AUTH_INFO);
writer.AppendWord(0x302);
ServerSocket.Send(writer.getWorkspace(), ClientIndex);
ServerSocket.DisconnectSocket(ClientIndex);
}
else if (DatabaseCore.User.User[UserIndex] != user || DatabaseCore.User.Password[UserIndex] != pass)
{
writer.SetOpcode(SERVER_OPCODES.LOGIN_SERVER_AUTH_INFO);
DatabaseCore.User.FailedLogins[UserIndex]++;
DatabaseCore.WriteQuery("UPDATE user SET failed_logins = '{0}' WHERE id = '{1}'", DatabaseCore.User.FailedLogins[UserIndex], DatabaseCore.User.User[UserIndex]);
writer.AppendWord(0x0102);
writer.AppendByte(DatabaseCore.User.FailedLogins[UserIndex]);
writer.AppendDword(0x03000000);
writer.AppendWord(0x00);
writer.AppendByte(0x00);
ServerSocket.Send(writer.getWorkspace(), ClientIndex);
if (DatabaseCore.User.FailedLogins[UserIndex] == 3)
{
DatabaseCore.User.FailedLogins[UserIndex] = 0;
DatabaseCore.WriteQuery("UPDATE user SET failed_logins = '{0}' WHERE id = '{1}'", DatabaseCore.User.FailedLogins[UserIndex], DatabaseCore.User.User[UserIndex]);
ServerSocket.DisconnectSocket(ClientIndex);
}
}
else
{
int ServerIndex = DatabaseCore.Server.GetIndexById(serverid);
if (DatabaseCore.Server.MaxUser[ServerIndex] <= DatabaseCore.Server.CurUser[ServerIndex])
{
writer.SetOpcode(0xA103);
writer.AppendWord(0x402);
ServerSocket.Send(writer.getWorkspace(), ClientIndex);
return;
}
else
{
writer.SetOpcode(SERVER_OPCODES.LOGIN_SERVER_AUTH_INFO);
writer.AppendByte(0x01);
writer.AppendDword(0x1234);
ushort leng_ip = (ushort)DatabaseCore.Server.ServerIp[ServerIndex].Length;
string str_ip = DatabaseCore.Server.ServerIp[ServerIndex];
ushort port = DatabaseCore.Server.ServerPort[ServerIndex];
writer.AppendWord(leng_ip);
writer.AppendString(false, str_ip);
writer.AppendWord(port);
ServerSocket.Send(writer.getWorkspace(), ClientIndex);
Console.WriteLine("Lengip:{0} - Ip:{1} - Port:{2}",leng_ip,str_ip,port);
//DatabaseCore.Server.CurUser[ServerIndex]++;
//DatabaseCore.WriteQuery("UPDATE server SET users_current = '{0}' WHERE name = '{1}'", DatabaseCore.Server.CurUser[ServerIndex], DatabaseCore.Server.ServerName[ServerIndex]);
}
}
}
