/// <summary>
/// Worlds data server > client packet.
/// </summary>
/// <param name="lastWorld">Last world user was played in.</param>
/// <param name="summary">Worlds summary.</param>
/// <returns>Worlds summary <see cref="Packet"/></returns>
internal static Packet ToPacket( byte lastWorld, WorldSummary[] summary )
{
Packet p = new OPPacket(Opcode);
p.WriteByte
(
( byte )summary.Length,
lastWorld
);
int bits;
foreach ( WorldSummary ws in summary )
{
bits = 0x00;
if ( ws.IsTestServer )
bits |= 0x04;
if ( ws.ShowClock )
bits |= 0x02;
p.WriteByte(ws.ID);
p.WriteByte(127); // temp hack
p.WriteByte(0);
p.WriteByte(0);
p.WriteByte(1);
//p.WriteBytesArray(ws.Address);
p.WriteInt(ws.Port);
p.WriteByte
(
ws.AgeLimit,
( ws.IsPvP ? ( byte )0x01 : ( byte )0x00 )
);
p.WriteShort
(
ws.UsersOnline,
ws.UsersMax
);
p.WriteByte(ws.IsOnline ? ( byte )0x01 : ( byte )0x00);
p.WriteInt(bits);
p.WriteInt(ws.ShowBrackets ? ( byte )0x01 : ( byte )0x00);
}
return p;
}
/// <summary>
/// Gets <see cref="WorldSummary"/> array.
/// </summary>
/// <returns><see cref="WorldSummary"/> array.</returns>
internal static WorldSummary[] Get()
{
WorldSummary[] current = new WorldSummary[m_WorldsSummary.Count];
m_WorldsSummary.Values.CopyTo(current, 0);
return current;
}
/// <summary>
/// Gets worlds list from database.
/// </summary>
/// <returns>Worlds list pre-cached data.</returns>
public override WorldSummary[] Worlds_Cache()
{
MsSqlDataCommand msdc = new MsSqlDataCommand
(
"[Worlds_Cache]",
CommandType.StoredProcedure
);
SetConnection(ref msdc, m_ActiveConnections.Next());
DataTable worlds = new DataTable();
WorldSummary[] array = new WorldSummary[0] { };
if ( msdc.Execute(ref worlds) && worlds.Rows.Count > 0 )
{
array = new WorldSummary[worlds.Rows.Count];
for ( int i = 0; i < array.Length; i++ )
{
DataRow row = worlds.Rows[i];
array[i] = new WorldSummary()
{
ID = ( byte )row["id"],
Address = System.Net.IPAddress.Parse(( string )row["outer_ip"]).GetAddressBytes(),
Port = ( int )row["port"],
AccessLevel = ( byte )row["access_level"],
UsersMax = ( short )row["max_users"],
AgeLimit = ( byte )row["age_limit"],
IsPvP = ( bool )row["is_pvp"],
IsTestServer = ( bool )row["is_test"],
ShowClock = ( bool )row["show_clock"],
ShowBrackets = ( bool )row["show_brackets"]
};
}
}
ReleaseCommand(msdc);
return array;
}
