public void Serialize(JoinAccept message)
{
m_writer.Reset();
m_writer.Write(NetworkMessageType.JoinAccept);
m_writer.Write(message.m_team);
m_writer.Flush();
}
public void AcceptClient(INetworkAddress address)
{
var joinAccept = new JoinAccept();
joinAccept.m_team = (byte)(GetClientCount() - 1);
m_netMsgSerializer.Serialize(joinAccept);
m_com.Send(m_netMsgSerializer.Data, m_netMsgSerializer.DataSize, address);
}
public void Send(byte[] data, int size, INetworkAddress address)
{
var netMsg = m_netMsgSerializer.Deserialize(data, size);
if (netMsg == null)
{
return;
}
Debug.LogFormat("FakeServerNetworkCommunication: Send, size = {0}, type = {1}", size, netMsg.m_type);
switch (netMsg.m_type)
{
case NetworkMessageType.JoinRequest:
var msg = new JoinAccept();
msg.m_team = 0;
m_netMsgSerializer.Serialize(msg);
OutMessages.Enqueue(new RawData(m_netMsgSerializer.Data, m_netMsgSerializer.DataSize));
// TODO: add this message to OutMessages
break;
}
}
public NetworkMessage Deserialize(byte[] data, int size)
{
var message = new NetworkMessage();
m_reader.Reset(data, size);
m_reader.Read(out message.m_type);
switch (message.m_type)
{
case NetworkMessageType.JoinRequest:
{
var msg = new JoinRequest();
m_reader.Read(out msg.m_clientVersion);
m_reader.Read(out msg.m_playerName);
message.m_msg = msg;
break;
}
case NetworkMessageType.JoinAccept:
{
var msg = new JoinAccept();
m_reader.Read(out msg.m_team);
message.m_msg = msg;
break;
}
case NetworkMessageType.OpponentFound:
{
var msg = new OpponentFound();
m_reader.Read(out msg.m_playerName);
message.m_msg = msg;
break;
}
case NetworkMessageType.ReadyToStart:
break;
case NetworkMessageType.StartMatch:
break;
case NetworkMessageType.PlayerMove:
{
var msg = new PlayerMove();
m_reader.Read(out msg.m_messageNumber);
m_reader.Read(out msg.m_dt);
byte direction;
m_reader.Read(out direction);
msg.m_playerDirection = (PlayerDirection)direction;
message.m_msg = msg;
break;
}
case NetworkMessageType.PlayerPosition:
{
var msg = new PlayerPosition();
m_reader.Read(out msg.m_clientMsgNum);
m_reader.Read(out msg.m_team);
m_reader.Read(out msg.m_index);
m_reader.Read(out msg.m_position);
byte direction;
m_reader.Read(out direction);
msg.m_direction = (PlayerDirection)direction;
message.m_msg = msg;
break;
}
case NetworkMessageType.PlayerAction:
{
var msg = new Action();
m_reader.Read(out msg.m_duration);
message.m_msg = msg;
break;
}
case NetworkMessageType.BallPosition:
{
var msg = new BallPosition();
m_reader.Read(out msg.m_clientMsgNum);
m_reader.Read(out msg.m_position);
m_reader.Read(out msg.m_velocity);
message.m_msg = msg;
break;
}
default:
Debug.Log("Unknown network message.");
break;
}
return(message);
}
public async Task <byte[]> ProcessJoinRequest(byte[] data)
{
byte[] returnvalue;
try {
await _dal.BeginTransaction();
var joinrequest = _lora.UnmarshalJoinRequest(data);
var device = await _dal.GetDeviceOnAppEUIDevEUI(ByteArrayToString(joinrequest.AppEUI), ByteArrayToString(joinrequest.DevEUI));
var appkey = StringToByteArray(device.AppKey);
var joinrequestvalidated = _lora.UnmarshalJoinRequestAndValidate(appkey, data);
var devnonce = ByteArrayToString(joinrequestvalidated.DevNonce);
if ((await _dal.GetSessionOnDeviceDevNonceActive(device.Id, devnonce)) != null)
{
throw new SessionAllreadyActiveException();
}
var nwkid = GetNwkId();
var freedevaddr = await _dal.GetFreeDevAddr(nwkid);
var appnonce = _lora.GetAppNonce();
var netid = GetNetId();
await _dal.SetActiveSessionsInactive(device.Id);
await _dal.AddSession(new Com.Bekijkhet.MyBroker.Dal.Session()
{
Device = device.Id,
DevAddr = freedevaddr.Id,
DevNonce = devnonce,
AppNonce = ByteArrayToString(appnonce),
NwkSKey = ByteArrayToString(_lora.GetNwkSKey(appkey, appnonce, netid, joinrequestvalidated.DevNonce)),
AppSKey = ByteArrayToString(_lora.GetAppSKey(appkey, appnonce, netid, joinrequestvalidated.DevNonce)),
Active = DateTime.UtcNow.AddDays(1)
});
var joinaccept = new JoinAccept()
{
Mhdr = new Mhdr()
{
MType = MType.JoinAccept, Major = 1
},
AppNonce = appnonce,
NetId = netid,
DevAddr = Convert.ToUInt32((freedevaddr.NwkId * 16777216) + freedevaddr.NwkAddr),
DlSettings = GetDlSettings(),
RxDelay = GetRxDelay(),
CfList = GetCfList()
};
returnvalue = _lora.MarshalJoinAccept(joinaccept, appkey);
_dal.CommitTransaction();
}
catch (Exception e) {
_dal.RollbackTransaction();
throw;
}
finally {
_dal.Close();
}
return(returnvalue);
}
