//Deserialize incoming byte data and construct a deserialized DatabaseUpdate
//Note, this is static
public static DatabaseUpdate ParseContentAsDatabaseUpdate(byte[] serializedData)
{
Dictionary <Player, StateChange> playerList = new Dictionary <Player, StateChange>();
Dictionary <MeshNetworkIdentity, StateChange> networkObjects = new Dictionary <MeshNetworkIdentity, StateChange>();
byte[] rawData = serializedData;
byte numOfNewPlayers = rawData[0];
int pointer = 1;
byte i = 0;
while (i < numOfNewPlayers)
{
int blobLength = rawData[pointer];
pointer++; //pointer is now at the beginning of the player data blob
byte[] playerData = new byte[blobLength];
Buffer.BlockCopy(rawData, pointer, playerData, 0, blobLength);
Player p = Player.DeserializeFull(playerData);
pointer += blobLength;
StateChange s = (StateChange)rawData[pointer];
playerList.Add(p, s);
pointer++;
i++;
}
byte numOfObjects = rawData[pointer];
pointer++; //pointer now at the beginning of the first MeshNetworkIdentity data
byte j = 0;
while (j < numOfObjects)
{
MeshNetworkIdentity netid = new MeshNetworkIdentity();
byte[] trimmed = new byte[MeshNetworkIdentity.NETWORK_IDENTITY_BYTE_SIZE];
Buffer.BlockCopy(rawData, pointer, trimmed, 0, trimmed.Length);
netid.DeserializeAndApply(trimmed);
pointer += MeshNetworkIdentity.NETWORK_IDENTITY_BYTE_SIZE;
StateChange s = (StateChange)rawData[pointer];
networkObjects.Add(netid, s);
pointer++;
j++;
}
ushort hash = BitConverter.ToUInt16(rawData, pointer);
pointer += 2;
bool fullUpdateFlag = BitConverter.ToBoolean(rawData, pointer);
return(new DatabaseUpdate(playerList, networkObjects, hash, fullUpdateFlag));
}
public static StateChangeTransaction ParseSerializedBytes(byte[] data)
{
StateChangeTransaction transaction = new StateChangeTransaction();
transaction.SetTransactionID(BitConverter.ToUInt16(data, 0));
transaction.SetChangeType((StateChange)data[2]);
if (data[3] == 1)
{
byte[] dataEndCap = new byte[data.Length - 4];
Buffer.BlockCopy(data, 4, dataEndCap, 0, dataEndCap.Length); //hmmm
MeshNetworkIdentity i = new MeshNetworkIdentity();
i.DeserializeAndApply(dataEndCap);
transaction.SetObjectData(i);
}
return(transaction);
}