public void Send(MeshPacket packet)
{
//Debug.Log("Send(): Dest. object: " + packet.GetTargetObjectId());
if (meshnet.database == null)
{
Debug.LogError("Trying to send packet when database does not exist.");
}
if (packet.GetTargetPlayerId() == meshnet.GetLocalPlayerID())
{
ParseData(packet);
return;
}
byte[] data = packet.GetSerializedBytes();
Player[] allPlayers = meshnet.database.GetAllPlayers();
if (packet.GetTargetPlayerId() == (byte)ReservedPlayerIDs.Broadcast)
{
foreach (Player p in allPlayers)
{
if (p.GetUniqueID() == meshnet.GetLocalPlayerID() && packet.GetPacketType() == PacketType.TransformUpdate)
{
continue;
}
SteamNetworking.SendP2PPacket(new CSteamID(p.GetUniqueID()), data, (uint)data.Length, packet.qos);
}
}
else
{
SteamNetworking.SendP2PPacket(new CSteamID(packet.GetTargetPlayerId()), data, (uint)data.Length, packet.qos);
}
}
void ParseData(MeshPacket incomingPacket)
{
//Debug.Log("Packet parsing: type = " + incomingPacket.GetPacketType() + ", source playerID = " + incomingPacket.GetSourcePlayerId() + ", target objectID = " + incomingPacket.GetTargetObjectId());
if (incomingPacket.GetSourcePlayerId() == meshnet.GetLocalPlayerID())
{
//Debug.Log("Discarding packet from self");
//return;
}
if (incomingPacket.GetPacketType() == PacketType.PlayerJoin)
{
Debug.Log("PlayerJoin packet identified");
if (meshnet.database == null)
{
Debug.LogError("Database not intialized yet!");
return;
}
if (meshnet.database.GetAuthorized() == false)
{
Debug.Log("I'm not the provider. Discarding PlayerJoin packet");
return;
}
CSteamID sID = new CSteamID(incomingPacket.GetSourcePlayerId());
Player p = meshnet.ConstructPlayer(sID);
meshnet.database.AddPlayer(p, true);
return;
}
else if (incomingPacket.GetPacketType() == PacketType.DatabaseUpdate)
{
if (meshnet.database == null)
{
Debug.Log("Received first database update, no database to send it to.");
Debug.Log("Rerouting to MeshNetwork.");
meshnet.InitializeDatabaseClientside(incomingPacket);
return;
}
}
else if (incomingPacket.GetPacketType() == PacketType.KickPacket)
{
meshnet.initiateDisconnect();
}
//If the packet is neither a PlayerJoin or a DatabaseUpdate
Player source = meshnet.database.LookupPlayer(incomingPacket.GetSourcePlayerId()); //retrieve which player sent this packet
if (source == null) //hmmm, the NBD can't find the player
{
Debug.LogError("Player from which packet originated does not exist on local NDB.");
return;
}
MeshNetworkIdentity targetObject = meshnet.database.LookupObject(incomingPacket.GetTargetObjectId());
if (targetObject == null)
{
Debug.LogError("Packet's target object doesn't exist on the database!");
//Debug.LogError("type = " + incomingPacket.GetPacketType() + ", sourceObject = " + incomingPacket.GetSourceObjectId() + ", source player = " + incomingPacket.GetSourcePlayerId() + ", target object = " + incomingPacket.GetTargetObjectId());
return;
}
targetObject.ReceivePacket(incomingPacket);
}
