private static void HandleMessage(EndiannessBinaryReader message)
{
// TODO fix provisional logics.
//if (!_roomJoining || !_roomJoined) return;
var headerSize = Marshal.SizeOf(typeof(Header));
var headerBytes = message.ReadBytes(headerSize);
OrLog(LogLevel.VeryVerbose, "raw header:" + BitConverter.ToString(headerBytes));
var ptr = Marshal.AllocCoTaskMem(headerSize);
var gch = GCHandle.Alloc(headerBytes, GCHandleType.Pinned);
Header header;
try
{
header = Marshal.PtrToStructure <Header>(gch.AddrOfPinnedObject());
}
catch (Exception e)
{
OrLogError(LogLevel.Info, "handle error: " + e.Message);
OrLogError(LogLevel.Verbose, "stacktrace: " + e.StackTrace);
gch.Free();
return;
}
gch.Free();
PlayerId[] destsPids = new PlayerId[header.DestLen];
byte[] content = null;
if (header.DestLen > 0)
{
var destsBytes = message.ReadBytes(sizeof(PlayerId) * header.DestLen);
Buffer.BlockCopy(destsBytes, 0, destsPids, 0, sizeof(PlayerId) * header.DestLen);
}
// TODO fix provisional logics.
if ((RelayCode)header.RelayCode != RelayCode.JOIN && !(_roomJoined || _PropertiesInitializing))
{
return;
}
switch ((RelayCode)header.RelayCode)
{
case RelayCode.JOIN:
var alignmentLen = (UInt16)0;
var alignment = new byte[] { };
OrLog(LogLevel.Verbose, "HandleMessage RelayCode.JOIN");
var assginPid = (PlayerId)message.ReadUInt16();
OrLog(LogLevel.Verbose, "read bytes assginPid:" + assginPid.ToString());
var masterPid = (PlayerId)message.ReadUInt16();
OrLog(LogLevel.Verbose, "read bytes masterPid:" + masterPid.ToString());
var seedLen = message.ReadUInt16();
OrLog(LogLevel.Verbose, "read bytes seedLen:" + seedLen.ToString());
var nameLen = message.ReadUInt16();
OrLog(LogLevel.Verbose, "read bytes nameLen:" + nameLen.ToString());
var joinSeedByte = message.ReadBytes(seedLen);
if (seedLen > 0)
{
alignmentLen = (UInt16)(seedLen % 4);
if (alignmentLen > 0)
{
message.ReadBytes(alignmentLen);
}
}
byte[] nameBytes = null;
if (nameLen > 0)
{
nameBytes = new byte[nameLen];
nameBytes = message.ReadBytes(nameLen);
}
OrLog(LogLevel.Verbose, "joinGuid Compare:" + BitConverter.ToString(joinSeedByte) + " : " + BitConverter.ToString(dealerListener.JoinGuid));
if (BitConverter.ToString(joinSeedByte) != BitConverter.ToString(dealerListener.JoinGuid) && _roomJoined)
{
var otherPlayer = new UserSession(header.SrcPid, header.SrcOid, false, header.SrcPid == masterPid);
if (nameLen > 0)
{
OrLog(LogLevel.Verbose, "receive name bytes: " + BitConverter.ToString(nameBytes));
otherPlayer.NickName = Encoding.UTF8.GetString(nameBytes); // TODO use Unicode(UTF-16) here?
}
if (header.SrcPid == masterPid)
{
_masterClient = otherPlayer;
}
_players.Add(otherPlayer);
OrLog(LogLevel.Verbose, "OnOpenRelayPlayerConnectedCall :" + otherPlayer.ID.ToString());
OnOpenRelayPlayerConnectedCall(otherPlayer);
}
break;
case RelayCode.LEAVE:
OrLog(LogLevel.Verbose, "HandleMessage RelayCode.LEAVE");
var newMasterPid = (PlayerId)message.ReadUInt16();
if (header.SrcPid == Player.ID)
{
OrLog(LogLevel.Verbose, "player left :" + header.SrcPid.ToString());
_leaveComplete = true;
}
else
{
OrLog(LogLevel.Verbose, "other player left :" + header.SrcPid.ToString());
UserSession otherPlayer = null;
foreach (var p in _players)
{
if ((PlayerId)p.ID == header.SrcPid)
{
otherPlayer = p;
_players.Remove(otherPlayer);
break;
}
}
if (newMasterPid > 0)
{
_masterClient.IsMasterClient = false;
foreach (var p in _players)
{
if (newMasterPid == p.ID)
{
p.IsMasterClient = true;
_masterClient = p;
break;
}
}
}
if (otherPlayer != null)
{
OrLog(LogLevel.Verbose, "player :" + otherPlayer.ID);
OnOpenRelayPlayerDisconnectedCall(otherPlayer);
}
}
break;
case RelayCode.RELAY:
if (!_roomJoined)
{
return;
}
OrLog(LogLevel.VeryVerbose, "HandleMessage RelayCode.RELAY");
switch ((DestinationCode)header.DestCode)
{
case DestinationCode.StrictBroadcast:
break;
case DestinationCode.Broadcast:
if (header.SrcPid == _player.ID)
{
return; //ignore
}
break;
case DestinationCode.Exclude:
if (destsPids.Contains <PlayerId>((PlayerId)_player.ID))
{
return; //ignore
}
// exclude case
break;
case DestinationCode.Include:
if (!destsPids.Contains <PlayerId>((PlayerId)_player.ID))
{
return; //ignore
}
// include case
break;
case DestinationCode.MasterOnly:
if (isMasterClient)
{
break;
}
return;
default:
return; //default is ignore
}
content = message.ReadBytes(header.ContentLen);
OrLog(LogLevel.Verbose, "OnEventCall from:" + header.SrcPid.ToString() + " - " + header.SrcOid.ToString() + " DestCode:" + header.DestCode.ToString() + " destsPids:" + destsPids.Length.ToString());
if (_players.Any(x => x.ID == header.SrcPid))
{
OnSyncCall((byte)header.ContentCode, content, header.SrcPid, header.SrcOid);
}
else
{
OrLog(LogLevel.Verbose, "PlayerId: " + header.SrcPid + " addn't yet.");
}
break;
case RelayCode.RELAY_STREAM:
if (!_roomJoined)
{
return;
}
OrLog(LogLevel.VeryVerbose, "HandleMessage RelayCode.RELAY_STREAM");
switch ((DestinationCode)header.DestCode)
{
case DestinationCode.StrictBroadcast:
break;
case DestinationCode.Broadcast:
if (header.SrcPid == _player.ID)
{
return; //ignore
}
break;
case DestinationCode.Exclude:
if (header.SrcPid == _player.ID)
{
return; //ignore
}
if (destsPids.Contains <PlayerId>((PlayerId)_player.ID))
{
return; //ignore
}
// exclude case
break;
case DestinationCode.Include:
if (header.SrcPid == _player.ID)
{
return; //ignore
}
if (!destsPids.Contains <PlayerId>((PlayerId)_player.ID))
{
return; //ignore
}
// include case
break;
case DestinationCode.MasterOnly:
if (isMasterClient)
{
break;
}
return;
default:
return; //default is ignore
}
content = message.ReadBytes(header.ContentLen);
OrLog(LogLevel.VeryVerbose, "OnSyncVoiceCall from:" + header.SrcPid.ToString() + " - " + header.SrcOid.ToString() + " DestCode:" + header.DestCode.ToString() + " destsPids:" + destsPids.Length.ToString());
//if (_player != null && _players != null && _players.Count > 0 && _players.Any(x => x.ID == header.SrcPid)) OnSyncVoiceCall((byte)header.ContentCode, content, header.SrcPid, header.SrcOid);
//else OrLog(LogLevel.Verbose, "PlayerId: " + header.SrcPid + " addn't yet.");
OnSyncStreamCall((byte)header.ContentCode, content, header.SrcPid, header.SrcOid);
break;
case RelayCode.UNITY_CDK_RELAY:
if (!_roomJoined)
{
return;
}
OrLog(LogLevel.VeryVerbose, "HandleMessage RelayCode.UNITY_CDK_RELAY");
switch ((DestinationCode)header.DestCode)
{
case DestinationCode.StrictBroadcast:
break;
case DestinationCode.Broadcast:
if (header.SrcPid == _player.ID)
{
return; //ignore
}
break;
case DestinationCode.Exclude:
if (destsPids.Contains <PlayerId>((PlayerId)_player.ID))
{
return; //ignore
}
// exclude case
break;
case DestinationCode.Include:
if (!destsPids.Contains <PlayerId>((PlayerId)_player.ID))
{
return; //ignore
}
// include case
break;
case DestinationCode.MasterOnly:
if (isMasterClient)
{
break;
}
return;
default:
return; //default is ignore
}
content = message.ReadBytes(header.ContentLen);
OrLog(LogLevel.Verbose, "OnEventCall from:" + header.SrcPid.ToString() + " - " + header.SrcOid.ToString() + " DestCode:" + header.DestCode.ToString() + " destsPids:" + destsPids.Length.ToString());
if (_players.Any(x => x.ID == header.SrcPid))
{
OnSyncPlatformCall((byte)header.ContentCode, content, header.SrcPid, header.SrcOid);
}
else
{
OrLog(LogLevel.Verbose, "PlayerId: " + header.SrcPid + " addn't yet.");
}
break;
case RelayCode.TIMEOUT:
OrLog(LogLevel.Verbose, "HandleMessage RelayCode.TIMEOUT");
//timeout leave
break;
case RelayCode.REJOIN:
OrLog(LogLevel.Verbose, "HandleMessage RelayCode.REJOIN");
//re join
break;
case RelayCode.SET_LEGACY_MAP:
OrLog(LogLevel.Verbose, "HandleMessage RelayCode.SET_LEGACY_MAP");
var keysBytesLen = message.ReadUInt16();
alignmentLen = (UInt16)(keysBytesLen % 4);
var contentBytesLen = message.ReadUInt16();
var keysBytes = message.ReadBytes(keysBytesLen);
if (alignmentLen > 0)
{
message.ReadBytes(alignmentLen);
}
content = message.ReadBytes(contentBytesLen);
UpdateHashtable(content, keysBytes, _room.Properties);
OnOpenRelayRoomPropertiesChangedCall(_room.Properties);
if (_PropertiesInitializing)
{
_PropertiesInitializing = false;
_PropertiesReady = true;
}
break;
case RelayCode.GET_LEGACY_MAP:
OrLog(LogLevel.Verbose, "HandleMessage RelayCode.GET_LEGACY_MAP");
if (header.ContentLen > 0)
{
content = message.ReadBytes(header.ContentLen);
UpdateHashtable(content, null, _room.Properties);
}
if (_PropertiesInitializing)
{
_PropertiesInitializing = false;
_PropertiesReady = true;
}
break;
case RelayCode.GET_USERS:
OrLog(LogLevel.Verbose, "HandleMessage RelayCode.GET_USERS");
//get users responce
break;
case RelayCode.SET_MASTER:
OrLog(LogLevel.Verbose, "HandleMessage RelayCode.SET_MASTER");
var setMasterPid = (PlayerId)message.ReadUInt16();
_masterClient.IsMasterClient = false;
if (setMasterPid == Player.ID)
{
_player.IsMasterClient = true;
_masterClient = _player;
}
else
{
foreach (var p in _players)
{
if (setMasterPid == p.ID)
{
p.IsMasterClient = true;
_masterClient = p;
break;
}
}
}
break;
case RelayCode.GET_MASTER:
OrLog(LogLevel.Verbose, "HandleMessage RelayCode.GET_MASTER");
var getMasterPid = (PlayerId)message.ReadUInt16();
_masterClient.IsMasterClient = false;
foreach (var p in _players)
{
if (getMasterPid == p.ID)
{
p.IsMasterClient = true;
_masterClient = p;
break;
}
}
break;
case RelayCode.GET_SERVER_TIMESTAMP:
OrLog(LogLevel.Verbose, "HandleMessage RelayCode.GET_SERVER_TIMESTAMP");
//get server timestamp responce
var timestamp = (UInt16)message.ReadUInt16();
// TODO set server timestamp logic.
break;
case RelayCode.RELAY_LATEST:
if (!_roomJoined)
{
return;
}
OrLog(LogLevel.Verbose, "HandleMessage RelayCode.RELAY_LATEST");
content = message.ReadBytes(header.ContentLen);
OrLog(LogLevel.Verbose, "OnEventCall from:" + header.SrcPid.ToString() + " - " + header.SrcOid.ToString() + " DestCode:" + header.DestCode.ToString() + " destsPids:" + destsPids.Length.ToString());
if (_players.Any(x => x.ID == header.SrcPid))
{
OnSyncLatestCall((byte)header.ContentCode, content, header.SrcPid, header.SrcOid);
}
else
{
OrLog(LogLevel.Verbose, "PlayerId: " + header.SrcPid + " addn't yet.");
}
break;
case RelayCode.GET_LATEST:
if (!_roomJoined || header.SrcPid != _player.ID)
{
return;
}
OrLog(LogLevel.Verbose, "HandleMessage RelayCode.GET_LATEST");
content = message.ReadBytes(header.ContentLen);
OrLog(LogLevel.Verbose, "OnEventCall from:" + header.SrcPid.ToString() + " - " + header.SrcOid.ToString() + " DestCode:" + header.DestCode.ToString() + " destsPids:" + destsPids.Length.ToString());
//if (_player.ID == header.SrcPid) OnRelayEventCall((byte)header.ContentCode, content, header.SrcPid, header.SrcOid);
break;
case RelayCode.UNITY_CDK_RELAY_LATEST:
if (!_roomJoined)
{
return;
}
OrLog(LogLevel.Verbose, "HandleMessage RelayCode.UNITY_CDK_RELAY_LATEST");
content = message.ReadBytes(header.ContentLen);
OrLog(LogLevel.Verbose, "OnEventCall from:" + header.SrcPid.ToString() + " - " + header.SrcOid.ToString() + " DestCode:" + header.DestCode.ToString() + " destsPids:" + destsPids.Length.ToString());
if (_players.Any(x => x.ID == header.SrcPid))
{
OnSyncLatestPlatformCall((byte)header.ContentCode, content, header.SrcPid, header.SrcOid);
}
else
{
OrLog(LogLevel.Verbose, "PlayerId: " + header.SrcPid + " addn't yet.");
}
break;
case RelayCode.UNITY_CDK_GET_LATEST:
if (!_roomJoined || header.SrcPid != _player.ID)
{
return;
}
OrLog(LogLevel.Verbose, "HandleMessage RelayCode.UNITY_CDK_GET_LATEST");
content = message.ReadBytes(header.ContentLen);
OrLog(LogLevel.Verbose, "OnEventCall from:" + header.SrcPid.ToString() + " - " + header.SrcOid.ToString() + " DestCode:" + header.DestCode.ToString() + " destsPids:" + destsPids.Length.ToString());
//if (_player.ID == header.SrcPid) OnRelayEventCall((byte)header.ContentCode, content, header.SrcPid, header.SrcOid);
//else OrLog(LogLevel.Verbose, "other target PlayerId: " + header.SrcPid);
break;
case RelayCode.SET_LOBBY_MAP:
OrLog(LogLevel.Verbose, "HandleMessage RelayCode.SET_LEGACY_MAP");
content = message.ReadBytes(header.ContentLen);
//_room.Properties = ToHash(content);
//OnOpenRelayRoomPropertiesChangedCall(ToHash(content));
//_PropertiesInitialized = true;
break;
case RelayCode.GET_LOBBY_MAP:
OrLog(LogLevel.Verbose, "HandleMessage RelayCode.GET_LEGACY_MAP");
content = message.ReadBytes(header.ContentLen);
//_room.Properties = ToHash(content);
//_PropertiesInitialized = true;
break;
case RelayCode.SET_MASK:
OrLog(LogLevel.Verbose, "HandleMessage RelayCode.SET_MASK");
break;
case RelayCode.GET_MASK:
OrLog(LogLevel.Verbose, "HandleMessage RelayCode.GET_MASK");
break;
case RelayCode.REPLAY_JOIN:
OrLog(LogLevel.Verbose, "HandleMessage RelayCode.REPLAY_JOIN");
break;
case RelayCode.LOAD_PLAYER:
OrLog(LogLevel.Verbose, "HandleMessage RelayCode.LOAD_PLAYER");
var total = message.ReadByte();
var position = message.ReadByte();
var nameContainsMax = (UInt16)message.ReadUInt16();
message.ReadByte(); // 4byte alignment
var names = new List <string>();
for (int count = 0; count < nameContainsMax; count++)
{
var nameSize = (UInt16)message.ReadUInt16();
var name = message.ReadBytes(nameSize);
names.Add(Encoding.UTF8.GetString(name));
alignmentLen = (UInt16)(nameSize % 4);
if (alignmentLen > 0)
{
message.ReadBytes(alignmentLen);
}
}
break;
default:
OrLogError(LogLevel.Verbose, "HandleMessage error: RelayCode not match, invalid case:" + (RelayCode)header.RelayCode);
break;
}
}