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);
}
private void Start()
{
#if UNITY_EDITOR
processPath = editorPath;
#endif
for (var i = 0; i < spawnerProcesses.Length; i++)
{
spawnerProcesses[i] = new RunningProcessContainer();
}
}
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);
}
void Awake()
{
#if UNITY_EDITOR
ProcessPath = EditorPath;
#endif
spawnerProcesses = new RunningProcessContainer[MaximumProcesses];
for (int i = 0; i < spawnerProcesses.Length; i++)
{
spawnerProcesses[i] = new RunningProcessContainer();
}
InvokeRepeating("CheckSpawnedProcessHealth", HealthCheckPollRate, HealthCheckPollRate);
}
private void HandleRequestSpawnStart(InsightMessage _insightMsg)
{
var message = (RequestSpawnStartToSpawnerMsg)_insightMsg.message;
Debug.Log("[ProcessSpawner] - Received requesting game creation");
var successful = false;
var thisPort = GetPort();
if (thisPort != -1)
{
//If a UniqueID was not provided add one for GameResitration
if (string.IsNullOrEmpty(message.gameUniqueId))
{
message.gameUniqueId = Guid.NewGuid().ToString();
Debug.LogWarning("[ProcessSpawner] - UniqueID was not provided for spawn. Generating: " +
$"{message.gameUniqueId}");
}
var args = ArgsString() +
Space + ArgNames.UniqueId + Space + message.gameUniqueId +
Space + ArgNames.NetworkAddress + Space + spawnerNetworkAddress +
Space + ArgNames.NetworkPort + Space + (startingNetworkPort + thisPort) +
Space + ArgNames.GameName + Space + message.gameName +
Space + ArgNames.MinPlayers + Space + message.minPlayers +
Space + ArgNames.MaxPlayers + Space + message.maxPlayers;
var processInfo = new ProcessStartInfo {
FileName = System.IO.Path.Combine(processPath, processName),
Arguments = args,
UseShellExecute = false
};
var process = Process.Start(processInfo);
if (process != null)
{
Debug.Log(
$"[ProcessSpawner] - Spawning : {process.StartInfo.FileName}; args= {process.StartInfo.Arguments}");
process.EnableRaisingEvents = true;
process.Exited += OnProcessExited;
Send(new SpawnerStatusMsg {
uniqueId = uniqueId,
currentThreads = GetRunningProcessCount()
});
spawnerProcesses[thisPort] = new RunningProcessContainer {
process = process,
uniqueId = message.gameUniqueId
};
successful = true;
}
}
if (_insightMsg.callbackId != 0)
{
if (successful)
{
var requestSpawnStartMsg = new RequestSpawnStartToSpawnerMsg {
gameUniqueId = message.gameUniqueId,
networkAddress = spawnerNetworkAddress,
networkPort = (ushort)(startingNetworkPort + thisPort),
};
var responseToSend = new InsightNetworkMessage(requestSpawnStartMsg)
{
callbackId = _insightMsg.callbackId,
status = CallbackStatus.Success
};
Reply(responseToSend);
}
else
{
var responseToSend = new InsightNetworkMessage(new RequestSpawnStartToSpawnerMsg())
{
callbackId = _insightMsg.callbackId,
status = CallbackStatus.Error
};
Reply(responseToSend);
}
}
}
