/// <summary>
/// Finds the desired MetaObject by name. If no meta object is found, NoMetaAircraft is returned.
/// </summary>
/// <param name="Name">Aircraft name to search for.</param>
/// <returns>
/// Match: Last Matching MetaAircraft Object
/// Else: "NoMetaAircraft" Psuedo-Object.
/// </returns>
public static IMetaDataAircraft FindByName(string Name)
{
IMetaDataAircraft Output = None;
if (Name == null)
{
return(Output);
}
foreach (IMetaDataAircraft ThisMetaAircraft in List)
{
if (ThisMetaAircraft == null)
{
continue;
}
if (ThisMetaAircraft.Identify == null)
{
continue;
}
if (System.String.Equals(
ThisMetaAircraft.Identify.ToUpperInvariant().ResizeOnRight(32),
Name.ToUpperInvariant().ResizeOnRight(32)))
{
Output = ThisMetaAircraft;
}
}
if (Output == None)
{
//Log.Warning("Failed to find MetaData for aircraft: " + Name + ".");
}
return(Output);
}
private static bool Process_Type_08_JoinRequest(IConnection thisConnection, IPacket_08_JoinRequest packet)
{
#region Join Request Pending
if (thisConnection.JoinRequestPending)
{
Logger.Debug.AddWarningMessage("Join Request already pending for " + thisConnection.User.UserName.ToInternallyFormattedSystemString() + ".");
thisConnection.SendMessage("Issue with last join request. Cancelling last join request...");
IPacket_10_JoinRequestDenied JoinDenied = ObjectFactory.CreatePacket10JoinRequestDenied();
thisConnection.Send(JoinDenied);
thisConnection.JoinRequestPending = false;
return(true);
}
thisConnection.JoinRequestPending = true;
#endregion
#region Convert To JoinRequest
IPacket_08_JoinRequest JoinRequest = ObjectFactory.CreatePacket08JoinRequest();
JoinRequest.Data = packet.Data;
#endregion
#region Deny Requests if server is join locked!
if (Settings.Flight.Join.Lock)
{
//Reject the join request - don't have the start position requested!
IPacket_10_JoinRequestDenied JoinDenied = ObjectFactory.CreatePacket10JoinRequestDenied();
thisConnection.Send(JoinDenied);
thisConnection.SendMessage("Join request denied - Server is join locked!");
thisConnection.JoinRequestPending = false;
return(false);
}
#endregion
#region Acknowledge Join Request
//Acknowledge Join Request.
IPacket_06_Acknowledgement AcknowledgeRequest = ObjectFactory.CreatePacket06Acknowledgement();
AcknowledgeRequest.Arguments = new uint[] { 5, 0 };
thisConnection.Send(AcknowledgeRequest);
#endregion
#region Check For Requested STP
//Check if Server has STP - deny if it doesn't!
if (!World.AllStartPositions.Select(x => x.Identify).Contains(JoinRequest.StartPositionIdentify))
{
//Reject the join request - don't have the start position requested!
IPacket_10_JoinRequestDenied JoinDenied = ObjectFactory.CreatePacket10JoinRequestDenied();
thisConnection.Send(JoinDenied);
thisConnection.SendMessage("Join request denied - Server does not have that start position installed!");
thisConnection.JoinRequestPending = false;
return(false);
}
IWorldStartPosition StartPosition = World.AllStartPositions.First(x => x.Identify == JoinRequest.StartPositionIdentify);
#endregion
#region Check For Requested Aircraft
IMetaDataAircraft MetaAircraft = MetaData.Aircraft.FindByName(JoinRequest.AircraftIdentify);
if (MetaAircraft == MetaData.Aircraft.None)
{
//Reject the join request - don't have the aircraft requested!
IPacket_10_JoinRequestDenied JoinDenied = ObjectFactory.CreatePacket10JoinRequestDenied();
thisConnection.Send(JoinDenied);
thisConnection.SendMessage("Join request denied - Server does not have that aircraft installed!");
thisConnection.JoinRequestPending = false;
return(false);
}
//TODO : Cache Aircraft!
//CachedData.Aircraft CachedAircraft = MetaAircraft.Cache();
#endregion
#region Build EntityJoined(05)
IPacket_05_AddVehicle EntityJoined = ObjectFactory.CreatePacket05AddVehicle();
EntityJoined.VehicleType = Packet_05VehicleType.Aircraft;
EntityJoined.Version = 0;
EntityJoined.ID = World.GetNextID() | 256 * 256;
EntityJoined.IFF = JoinRequest.IFF;
EntityJoined.PosX = StartPosition.Position.X;
EntityJoined.PosY = StartPosition.Position.Y;
EntityJoined.PosZ = StartPosition.Position.Z;
EntityJoined.HdgH = StartPosition.Attitude.H;
EntityJoined.HdgP = StartPosition.Attitude.P;
EntityJoined.HdgB = StartPosition.Attitude.B;
EntityJoined.Identify = JoinRequest.AircraftIdentify;
EntityJoined.OwnerName = thisConnection.User.UserName.ToUnformattedSystemString();
EntityJoined.OwnerType = Packet_05OwnerType.Self;
#endregion
#region Build Flight Data Packet
IPacket_11_FlightData FlightData = ObjectFactory.CreatePacket11FlightData(3);
FlightData.ID = EntityJoined.ID;
IDATFile CachedAircraft = ObjectFactory.CreateDATFileReference(Settings.YSFlight.Directory + MetaAircraft.Path_0_PropertiesFile);
CachedAircraft.Load();
FlightData.WeightFuel = (CachedAircraft.CachedData.WeightOfFuel.ToKiloGrams().RawValue *(JoinRequest.FuelPercent)).KiloGrams();
FlightData.WeightSmokeOil = 100.KiloGrams();
FlightData.AmmoGUN = CachedAircraft.CachedData.AmmoGun;
if (!Settings.Options.AllowUnguidedWeapons)
{
FlightData.AmmoGUN = 0;
}
FlightData.Strength = CachedAircraft.CachedData.Strength;
FlightData.AnimThrottle = StartPosition.Throttle;
if (StartPosition.GearDown)
{
FlightData.AnimGear = 1.0f;
}
FlightData.Timestamp = 0.Seconds().ToTime();
FlightData.PosX = EntityJoined.PosX;
FlightData.PosY = EntityJoined.PosY;
FlightData.PosZ = EntityJoined.PosZ;
if (FlightData.PosY.ToMeters().RawValue < 1)
{
FlightData.PosY = 1.Meters();
}
FlightData.HdgH = EntityJoined.HdgH;
FlightData.HdgP = EntityJoined.HdgP;
FlightData.HdgB = EntityJoined.HdgB;
FlightData.V_PosX = ((Math.Sin(-StartPosition.Attitude.H.ToRadians().RawValue) * (StartPosition.Speed.ToMetersPerSecond().RawValue))).MetersPerSecond();
FlightData.V_PosZ = ((Math.Cos(-StartPosition.Attitude.H.ToRadians().RawValue) * (StartPosition.Speed.ToMetersPerSecond().RawValue))).MetersPerSecond();
#region Turn on the brakes if Velocity == 0
if (FlightData.V_PosX.ToMetersPerSecond().RawValue == 0 && FlightData.V_PosZ.ToMetersPerSecond().RawValue == 0 && Settings.Flight.Join.UseWheelChocks)
{
FlightData.AnimBrake = 100;
}
#endregion
#endregion
#region Prepare Acknolwedgement Reponse.
IPacketWaiter PacketWaiter_AcknowledgeJoinPacket = thisConnection.CreatePacketWaiter(6);
if (EntityJoined.VehicleType == Packet_05VehicleType.Aircraft)
{
PacketWaiter_AcknowledgeJoinPacket.Require(4, EntityJoined.ID);
}
else
{
PacketWaiter_AcknowledgeJoinPacket.Require(0, 1);
}
PacketWaiter_AcknowledgeJoinPacket.StartListening();
#endregion
#region Assign Vehicle
thisConnection.Vehicle = ObjectFactory.CreateVehicle();
thisConnection.Vehicle.Owner = thisConnection.User;
thisConnection.Vehicle.MetaData = MetaAircraft;
#endregion
#region Send Owner Join Data
thisConnection.Vehicle.Update(EntityJoined);
thisConnection.Vehicle.CreateVehicle();
thisConnection.Send(EntityJoined);
if (!thisConnection.GetResponseOrResend(PacketWaiter_AcknowledgeJoinPacket, EntityJoined))
{
thisConnection.SendMessage("Expected an acknowledge Join Data Reply and didn't get an answer. Disconnecting...");
foreach (var thisConnectionLast5Packet in thisConnection.Last5Packets)
{
Logger.Debug.AddDetailMessage("&aIn Packet (" + thisConnectionLast5Packet.Type + ")\n" +
thisConnectionLast5Packet.Serialise().ToHexString() + "\n" +
thisConnectionLast5Packet.Serialise().ToSystemString());
}
//thisConnection.Disconnect();
//return false;
}
thisConnection.Vehicle.Update(FlightData);
thisConnection.Send(FlightData);
#endregion
#region Send Owner Join Approved
IPacket_09_JoinRequestApproved JoinApproved = ObjectFactory.CreatePacket09JoinRequestApproved();
#region Prepare Acknowledgement Reponse.
IPacketWaiter PacketWaiter_AcknowledgeJoinApproved = thisConnection.CreatePacketWaiter(6);
PacketWaiter_AcknowledgeJoinApproved.Require(0, 6);
PacketWaiter_AcknowledgeJoinApproved.StartListening();
#endregion
//thisConnection.SendGetPacket(JoinApproved, AcknowledgeJoinApproved);
thisConnection.Send(JoinApproved);
if (!thisConnection.GetResponseOrResend(PacketWaiter_AcknowledgeJoinApproved, JoinApproved))
{
thisConnection.SendMessage("Expected an acknowledge Join Approval and didn't get an answer. Disconnecting...");
//thisConnection.Disconnect();
//return false;
}
thisConnection.JoinRequestPending = false;
#endregion
#region Send Others Join Data
if (Settings.Flight.Join.Notification)
{
Logger.Console.AddInformationMessage("&b" + thisConnection.User.UserName.ToInternallyFormattedSystemString() + "&b took off (" + EntityJoined.Identify + ")");
}
foreach (IConnection OtherClient in Connections.AllConnections.Exclude(thisConnection).ToArray())
{
if (Settings.Flight.Join.Notification)
{
OtherClient.SendMessage(thisConnection.User.UserName.ToUnformattedSystemString() + " took off (" + EntityJoined.Identify + ")");
}
IPacket_05_AddVehicle OtherJoinPacket = ObjectFactory.CreatePacket05AddVehicle();
OtherJoinPacket.Data = EntityJoined.Data;
OtherJoinPacket.OwnerType = Packet_05OwnerType.Other;
IPacketWaiter PacketWaiter_AcknowledgeOtherJoinPacket = thisConnection.CreatePacketWaiter(6);
if (EntityJoined.VehicleType == Packet_05VehicleType.Aircraft)
{
PacketWaiter_AcknowledgeOtherJoinPacket.Require(4, EntityJoined.ID);
}
else
{
PacketWaiter_AcknowledgeOtherJoinPacket.Require(0, 1);
}
PacketWaiter_AcknowledgeOtherJoinPacket.StartListening();
Logger.Console.AddInformationMessage("Sending Join Notification.");
OtherClient.Send(OtherJoinPacket);
if (!OtherClient.GetResponseOrResend(PacketWaiter_AcknowledgeOtherJoinPacket, OtherJoinPacket))
{
thisConnection.SendMessage("Expected a Other Entity Join Acknowldge for ID " + OtherJoinPacket.ID + " and didn't get an answer.");
//thisConnection.Disconnect();
//return false;
}
Logger.Console.AddInformationMessage("Sent Join Notification.");
}
#endregion
return(true);
}
