void HandleRequestSpawnStart(InsightNetworkMessage netMsg)
{
RequestSpawnStartMsg message = netMsg.ReadMessage <RequestSpawnStartMsg>();
//Try to start the new process
if (!InternalStartNewProcess(message))
{
netMsg.Reply((short)MsgId.Error, new ErrorMsg()
{
Text = "[ProcessSpawner] - Spawn failed"
});
}
if (netMsg.callbackId != 0)
{
netMsg.Reply((short)MsgId.RequestSpawnStart, new RequestSpawnStartMsg()
{
//If the UniqueID is not provided in the MSG it is generated by the spawner
//Should that be passed back and used here?
SceneName = message.SceneName,
NetworkAddress = SpawnerNetworkAddress,
UniqueID = message.UniqueID
});
}
}
void CreateMatch()
{
//Used to track completion of requested spawn
string uniqueID = Guid.NewGuid().ToString();
//Specify the match details
RequestSpawnStartMsg requestSpawnStart = new RequestSpawnStartMsg()
{
//This should not be hard coded. Where should it go?
SceneName = "SuperAwesomeGame",
UniqueID = uniqueID
};
List <UserContainer> matchUsers = new List <UserContainer>();
//This should check to make sure that the max players is not higher than the number in queue
//Add the players from the queue into this match:
for (int i = playerQueue.Count - 1; i >= 0; i--)
{
matchUsers.Add(playerQueue[i]);
playerQueue.RemoveAt(i);
}
matchList.Add(new MatchContainer(this, requestSpawnStart, matchUsers));
}
public MatchContainer(ServerMatchMaking MatchModule, RequestSpawnStartMsg MatchProperties, List <UserContainer> MatchUsers)
{
matchModule = MatchModule;
matchProperties = MatchProperties;
matchModule.gameManager.RequestGameSpawnStart(matchProperties);
matchUsers = MatchUsers;
matchStartTime = DateTime.UtcNow;
}
bool InternalStartNewProcess(RequestSpawnStartMsg spawnProperties)
{
int thisPort = GetPort();
if (thisPort == -1)
{
return(false);
}
//If a UniqueID was not provided add one for GameResitration
if (string.IsNullOrEmpty(spawnProperties.UniqueID))
{
spawnProperties.UniqueID = Guid.NewGuid().ToString();
Debug.LogWarning("[ProcessSpawner] - UniqueID was not provided for spawn. Generating: " + spawnProperties.UniqueID);
}
Process p = new Process();
// Put the process path and the process name together. We use
// Path.Combine for this, which will include correct directory
// seperators on the OS we're running on (ie. C:\Game\ or /Game/ )
p.StartInfo.FileName = System.IO.Path.Combine(ProcessPath, ProcessName);
//Args to pass: Port, Scene, UniqueID...
p.StartInfo.Arguments = ArgsString() +
" -NetworkAddress " + SpawnerNetworkAddress +
" -NetworkPort " + (StartingNetworkPort + thisPort * allocatedPorts) +
" -SceneName " + spawnProperties.SceneName +
" -UniqueID " + spawnProperties.UniqueID; //What to do if the UniqueID or any other value is null??
if (p.Start())
{
Debug.Log("[ProcessSpawner]: spawning: " + p.StartInfo.FileName + "; args=" + p.StartInfo.Arguments);
}
else
{
Debug.LogError("[ProcessSpawner] - Process Creation Failed.");
return(false);
}
//Update the collection with newly started process
spawnerProcesses[thisPort] = new RunningProcessContainer()
{
process = p, pid = p.Id, uniqueID = spawnProperties.UniqueID
};
//If registered to a master. Notify it of the current thread utilization
if (client != null)
{
client.Send(new SpawnerStatusMsg()
{
CurrentThreads = GetRunningProcessCount()
});
}
return(true);
}
protected RequestSpawnStartMsg(RequestSpawnStartMsg _original)
{
gameUniqueId = _original.gameUniqueId;
networkAddress = _original.networkAddress;
networkPort = _original.networkPort;
gameName = _original.gameName;
minPlayers = _original.minPlayers;
maxPlayers = _original.maxPlayers;
}
bool InternalStartNewProcess(RequestSpawnStartMsg spawnProperties)
{
if (spawnerProcesses.Count >= MaximumProcesses)
{
UnityEngine.Debug.LogError("[ProcessSpawner] - Maximum Process Count Reached");
return(false);
}
//If a UniqueID was not provided add one for GameResitration
if (string.IsNullOrEmpty(spawnProperties.UniqueID))
{
spawnProperties.UniqueID = Guid.NewGuid().ToString();
UnityEngine.Debug.LogWarning("[ProcessSpawner] - UniqueID was not provided for spawn. Generating: " + spawnProperties.UniqueID);
}
Process p = new Process();
p.StartInfo.FileName = ProcessPath + ProcessName;
//Args to pass: Port, Scene, UniqueID...
p.StartInfo.Arguments = ArgsString() +
" -NetworkAddress " + SpawnerNetworkAddress +
" -NetworkPort " + (StartingNetworkPort + _portCounter) +
" -SceneName " + spawnProperties.SceneName +
" -UniqueID " + spawnProperties.UniqueID; //What to do if the UniqueID or any other value is null??
if (p.Start())
{
print("[ProcessSpawner]: spawning: " + p.StartInfo.FileName + "; args=" + p.StartInfo.Arguments);
//Increment port after sucessful spawn.
_portCounter++;
//If registered to a master. Notify it of the current thread utilization
if (client != null)
{
client.Send((short)MsgId.SpawnerStatus, new SpawnerStatusMsg()
{
CurrentThreads = spawnerProcesses.Count
});
}
spawnerProcesses.Add(new RunningProcessStruct()
{
process = p, pid = p.Id, uniqueID = spawnProperties.UniqueID
});
return(true);
}
else
{
UnityEngine.Debug.LogError("[ProcessSpawner] - Process Createion Failed.");
return(false);
}
}
bool InternalStartNewProcess(RequestSpawnStartMsg spawnProperties)
{
int thisPort = GetPort();
if (thisPort == -1)
{
return(false);
}
//If a UniqueID was not provided add one for GameResitration
if (string.IsNullOrEmpty(spawnProperties.UniqueID))
{
spawnProperties.UniqueID = Guid.NewGuid().ToString();
logger.LogWarning("[ProcessSpawner] - UniqueID was not provided for spawn. Generating: " + spawnProperties.UniqueID);
}
Process p = new Process();
p.StartInfo.FileName = ProcessPath + ProcessName;
//Args to pass: Port, Scene, UniqueID...
p.StartInfo.Arguments = ArgsString() +
" -NetworkAddress " + SpawnerNetworkAddress +
" -NetworkPort " + (StartingNetworkPort + thisPort) +
" -SceneName " + spawnProperties.SceneName +
" -UniqueID " + spawnProperties.UniqueID; //What to do if the UniqueID or any other value is null??
if (p.Start())
{
logger.Log("[ProcessSpawner]: spawning: " + p.StartInfo.FileName + "; args=" + p.StartInfo.Arguments);
}
else
{
logger.LogError("[ProcessSpawner] - Process Createion Failed.");
return(false);
}
//If registered to a master. Notify it of the current thread utilization
if (client != null)
{
client.Send(new SpawnerStatusMsg()
{
CurrentThreads = GetRunningProcessCount()
});
}
spawnerProcesses[thisPort] = new RunningProcessContainer()
{
process = p, pid = p.Id, uniqueID = spawnProperties.UniqueID
};
return(true);
}
private void SendToSpawner(int _connectionId, RequestSpawnStartMsg _message, CallbackHandler _callback = null)
{
var message = new RequestSpawnStartToSpawnerMsg(_message);
if (_connectionId == 0)
{
server.InternalSend(message, _callback);
}
else
{
server.NetworkSend(_connectionId, message, _callback);
}
}
//Instead of handling the msg here we will forward it to an available spawner.
void HandleSpawnRequestMsg(InsightNetworkMessage netMsg)
{
if (registeredSpawners.Count == 0)
{
logger.LogWarning("[MasterSpawner] - No Spawner Regsitered To Handle Spawn Request");
return;
}
RequestSpawnStartMsg message = netMsg.ReadMessage <RequestSpawnStartMsg>();
//Get all spawners that have atleast 1 slot free
List <SpawnerContainer> freeSlotSpawners = new List <SpawnerContainer>();
foreach (SpawnerContainer spawner in registeredSpawners)
{
if (spawner.CurrentThreads < spawner.MaxThreads)
{
freeSlotSpawners.Add(spawner);
}
}
//sort by least busy spawner first
freeSlotSpawners = freeSlotSpawners.OrderBy(x => x.CurrentThreads).ToList();
server.SendToClient(freeSlotSpawners[0].connectionId, message, (reader) =>
{
RequestSpawnStartMsg callbackResponse = reader.ReadMessage <RequestSpawnStartMsg>();
if (callbackResponse.Status == CallbackStatus.Success)
{
logger.Log("[Spawn Callback] Game Created on Child Spawner: " + callbackResponse.UniqueID);
//If callback from original message is present
if (netMsg.callbackId != 0)
{
netMsg.Reply(callbackResponse);
}
}
if (callbackResponse.Status == CallbackStatus.Timeout)
{
logger.Log("[Spawn Callback] Createion Timed Out: " + callbackResponse.UniqueID);
}
if (callbackResponse.Status == CallbackStatus.Error)
{
logger.Log("[Spawn Callback] Error in SpawnRequest.");
}
});
}
public void InternalSpawnRequest(RequestSpawnStartMsg message)
{
//Get all spawners that have atleast 1 slot free
List <SpawnerContainer> freeSlotSpawners = registeredSpawners.Where(x => (x.CurrentThreads < x.MaxThreads)).ToList();
if (freeSlotSpawners.Count == 0)
{
Debug.LogError("[MasterSpawner] - No Spawners with slots free available to service SpawnRequest.");
return;
}
//sort by least busy spawner first
freeSlotSpawners = freeSlotSpawners.OrderBy(x => x.CurrentThreads).ToList();
//Send SpawnRequest to the least busy Spawner
server.SendToClient(freeSlotSpawners[0].connectionId, (short)MsgId.RequestSpawnStart, message);
}
//Used by MatchMaker to request a GameServer for a new Match
public void RequestGameSpawnStart(RequestSpawnStartMsg requestSpawn)
{
masterSpawner.InternalSpawnRequest(requestSpawn);
}
public void SendRequestSpawnStart(RequestSpawnStartMsg requestSpawnStartMsg)
{
client.Send(requestSpawnStartMsg);
}
public void SendRequestSpawnStart(RequestSpawnStartMsg requestSpawnStartMsg)
{
client.Send((short)MsgId.RequestSpawnStart, requestSpawnStartMsg);
}
public RequestSpawnStartToSpawnerMsg(RequestSpawnStartMsg _original) : base(_original)
{
}
