NetworkManager

class in UnityEngine.Networking

Description

The NetworkManager is a convenience class for the HLAPI for managing networking systems.

For simple network applications the NetworkManager can be used to control the HLAPI. It provides simple ways to start and stop client and servers, to manage scenes, and has virtual functions that user code can use to implement handlers for network events. The NetworkManager deals with one client at a time. The example below shows a minimal network setup.

#pragma strict
public class Manager extends NetworkManager {
    public override function OnServerConnect(conn: NetworkConnection) {
        Debug.Log("OnPlayerConnected");
    }
}

using UnityEngine;
using UnityEngine.Networking;

public class Manager : NetworkManager
{
    public override void OnServerConnect(NetworkConnection conn)
    {
        Debug.Log("OnPlayerConnected");
    }
}

Static Properties

networkSceneName	The name of the current network scene.
singleton	The NetworkManager singleton object.

Properties

autoCreatePlayer	A flag to control whether or not player objects are automatically created on connect, and on scene change.
channels	The Quality-of-Service channels to use for the network transport layer.
client	The current NetworkClient being used by the manager.
clientLoadedScene	This is true if the client loaded a new scene when connecting to the server.
connectionConfig	The custom network configuration to use.
customConfig	Flag to enable custom network configuration.
dontDestroyOnLoad	A flag to control whether the NetworkManager object is destroyed when the scene changes.
globalConfig	The transport layer global configuration to be used.
isNetworkActive	True if the NetworkServer or NetworkClient isactive.
logLevel	The log level specifically to user for network log messages.
matches	The list of matches that are available to join.
matchHost	The hostname of the matchmaking server.
matchInfo	A MatchInfo instance that will be used when StartServer() or StartClient() are called.
matchMaker	The UMatch MatchMaker object.
matchName	The name of the current match.
matchPort	The port of the matchmaking service.
matchSize	The maximum number of players in the current match.
maxConnections	The maximum number of concurrent network connections to support.
maxDelay	The maximum delay before sending packets on connections.
migrationManager	The migration manager being used with the NetworkManager.
networkAddress	The network address currently in use.
networkPort	The network port currently in use.
numPlayers	NumPlayers is the number of active player objects across all connections on the server.
offlineScene	The scene to switch to when offline.
onlineScene	The scene to switch to when online.
packetLossPercentage	The percentage of incoming and outgoing packets to be dropped for clients.
playerPrefab	The default prefab to be used to create player objects on the server.
playerSpawnMethod	The current method of spawning players used by the NetworkManager.
runInBackground	Controls whether the program runs when it is in the background.
scriptCRCCheck	Flag for using the script CRC check between server and clients.
secureTunnelEndpoint	Allows you to specify an EndPoint object instead of setting networkAddress and networkPort (required for some platforms such as Xbox One).
serverBindAddress	The IP address to bind the server to.
serverBindToIP	Flag to tell the server whether to bind to a specific IP address.
simulatedLatency	The delay in milliseconds to be added to incoming and outgoing packets for clients.
spawnPrefabs	List of prefabs that will be registered with the spawning system.
startPositions	The list of currently registered player start positions for the current scene.
useSimulator	Flag that control whether clients started by this NetworkManager will use simulated latency and packet loss.
useWebSockets	This makes the NetworkServer listen for WebSockets connections instead of normal transport layer connections.

Public Methods

GetStartPosition	This finds a spawn position based on NetworkStartPosition objects in the scene.
IsClientConnected	This checks if the NetworkManager has a client and that it is connected to a server.
OnClientConnect	Called on the client when connected to a server.
OnClientDisconnect	Called on clients when disconnected from a server.
OnClientError	Called on clients when a network error occurs.
OnClientNotReady	Called on clients when a servers tells the client it is no longer ready.
OnClientSceneChanged	Called on clients when a scene has completed loaded, when the scene load was initiated by the server.
OnDestroyMatch	Callback that happens when a NetworkMatch.DestroyMatch request has been processed on the server.
OnDropConnection	Callback that happens when a NetworkMatch.DropConnection match request has been processed on the server.
OnMatchCreate	Callback that happens when a NetworkMatch.CreateMatch request has been processed on the server.
OnMatchJoined	Callback that happens when a NetworkMatch.JoinMatch request has been processed on the server.
OnMatchList	Callback that happens when a NetworkMatch.ListMatches request has been processed on the server.
OnServerAddPlayer	Called on the server when a client adds a new player with ClientScene.AddPlayer.
OnServerConnect	Called on the server when a new client connects.
OnServerDisconnect	Called on the server when a client disconnects.
OnServerError	Called on the server when a network error occurs for a client connection.
OnServerReady	Called on the server when a client is ready.
OnServerRemovePlayer	Called on the server when a client removes a player.
OnServerSceneChanged	Called on the server when a scene is completed loaded, when the scene load was initiated by the server with ServerChangeScene().
OnSetMatchAttributes	Callback that happens when a NetworkMatch.SetMatchAttributes has been processed on the server.
OnStartClient	This is a hook that is invoked when the client is started.
OnStartHost	This hook is invoked when a host is started.
OnStartServer	This hook is invoked when a server is started - including when a host is started.
OnStopClient	This hook is called when a client is stopped.
OnStopHost	This hook is called when a host is stopped.
OnStopServer	This hook is called when a server is stopped - including when a host is stopped.
ServerChangeScene	This causes the server to switch scenes and sets the networkSceneName.
SetMatchHost	This sets the address of the MatchMaker service.
SetupMigrationManager	This sets up a NetworkMigrationManager object to work with this NetworkManager.
StartClient	This starts a network client. It uses the networkAddress and networkPort properties as the address to connect to.
StartHost	This starts a network "host" - a server and client in the same application.
StartMatchMaker	This starts MatchMaker for the NetworkManager.
StartServer	This starts a new server.
StopClient	Stops the client that the manager is using.
StopHost	This stops both the client and the server that the manager is using.
StopMatchMaker	Stops the MatchMaker that the NetworkManager is using.
StopServer	Stops the server that the manager is using.
UseExternalClient	This allows the NetworkManager to use a client object created externally to the NetworkManager instead of using StartClient().

Static Methods

RegisterStartPosition	Registers the transform of a game object as a player spawn location.
Shutdown	Shuts down the NetworkManager completely and destroy the singleton.
UnRegisterStartPosition	Unregisters the transform of a game object as a player spawn location.

Inherited Members

Properties

enabled	Enabled Behaviours are Updated, disabled Behaviours are not.
isActiveAndEnabled	Has the Behaviour had enabled called.
gameObject	The game object this component is attached to. A component is always attached to a game object.
tag	The tag of this game object.
transform	The Transform attached to this GameObject.
runInEditMode	Allow a specific instance of a MonoBehaviour to run in edit mode (only available in the editor).
useGUILayout	Disabling this lets you skip the GUI layout phase.
hideFlags	Should the object be hidden, saved with the scene or modifiable by the user?
name	The name of the object.

Public Methods

BroadcastMessage	Calls the method named methodName on every MonoBehaviour in this game object or any of its children.
CompareTag	Is this game object tagged with tag ?
GetComponent	Returns the component of Type type if the game object has one attached, null if it doesn't.
GetComponentInChildren	Returns the component of Type type in the GameObject or any of its children using depth first search.
GetComponentInParent	Returns the component of Type type in the GameObject or any of its parents.
GetComponents	Returns all components of Type type in the GameObject.
GetComponentsInChildren	Returns all components of Type type in the GameObject or any of its children.
GetComponentsInParent	Returns all components of Type type in the GameObject or any of its parents.
SendMessage	Calls the method named methodName on every MonoBehaviour in this game object.
SendMessageUpwards	Calls the method named methodName on every MonoBehaviour in this game object and on every ancestor of the behaviour.
CancelInvoke	Cancels all Invoke calls on this MonoBehaviour.
Invoke	Invokes the method methodName in time seconds.
InvokeRepeating	Invokes the method methodName in time seconds, then repeatedly every repeatRate seconds.
IsInvoking	Is any invoke on methodName pending?
StartCoroutine	Starts a coroutine.
StopAllCoroutines	Stops all coroutines running on this behaviour.
StopCoroutine	Stops the first coroutine named methodName, or the coroutine stored in routine running on this behaviour.
GetInstanceID	Returns the instance id of the object.
ToString	Returns the name of the GameObject.

Static Methods

print	Logs message to the Unity Console (identical to Debug.Log).
Destroy	Removes a gameobject, component or asset.
DestroyImmediate	Destroys the object obj immediately. You are strongly recommended to use Destroy instead.
DontDestroyOnLoad	Makes the object target not be destroyed automatically when loading a new scene.
FindObjectOfType	Returns the first active loaded object of Type type.
FindObjectsOfType	Returns a list of all active loaded objects of Type type.
Instantiate	Clones the object original and returns the clone.

Operators

bool	Does the object exist?
operator !=	Compares if two objects refer to a different object.
operator ==	Compares two object references to see if they refer to the same object.

Messages

Awake	Awake is called when the script instance is being loaded.
FixedUpdate	Frame-rate independent MonoBehaviour.FixedUpdate message for physics calculations.
LateUpdate	LateUpdate is called every frame, if the Behaviour is enabled.
OnAnimatorIK	Callback for setting up animation IK (inverse kinematics).
OnAnimatorMove	Callback for processing animation movements for modifying root motion.
OnApplicationFocus	Sent to all GameObjects when the player gets or loses focus.
OnApplicationPause	Sent to all GameObjects when the application pauses.
OnApplicationQuit	Sent to all game objects before the application quits.
OnAudioFilterRead	If OnAudioFilterRead is implemented, Unity will insert a custom filter into the audio DSP chain.
OnBecameInvisible	OnBecameInvisible is called when the renderer is no longer visible by any camera.
OnBecameVisible	OnBecameVisible is called when the renderer became visible by any camera.
OnCollisionEnter	OnCollisionEnter is called when this collider/rigidbody has begun touching another rigidbody/collider.
OnCollisionEnter2D	Sent when an incoming collider makes contact with this object's collider (2D physics only).
OnCollisionExit	OnCollisionExit is called when this collider/rigidbody has stopped touching another rigidbody/collider.
OnCollisionExit2D	Sent when a collider on another object stops touching this object's collider (2D physics only).
OnCollisionStay	:ref::OnCollisionStay is called once per frame for every collider/rigidbody that is touching rigidbody/collider.
OnCollisionStay2D	Sent each frame where a collider on another object is touching this object's collider (2D physics only).
OnConnectedToServer	Called on the client when you have successfully connected to a server.
OnControllerColliderHit	OnControllerColliderHit is called when the controller hits a collider while performing a Move.
OnDestroy	Destroying the attached Behaviour will result in the game or scene receiving OnDestroy.
OnDisable	This function is called when the behaviour becomes disabled.
OnDisconnectedFromServer	Called on the client when the connection was lost or you disconnected from the server.
OnDrawGizmos	Implement OnDrawGizmos if you want to draw gizmos that are also pickable and always drawn.
OnDrawGizmosSelected	Implement OnDrawGizmosSelected to draw a gizmo if the object is selected.
OnEnable	This function is called when the object becomes enabled and active.
OnFailedToConnect	Called on the client when a connection attempt fails for some reason.
OnFailedToConnectToMasterServer	Called on clients or servers when there is a problem connecting to the MasterServer.
OnGUI	OnGUI is called for rendering and handling GUI events.
OnJointBreak	Called when a joint attached to the same game object broke.
OnJointBreak2D	Called when a Joint2D attached to the same game object breaks.
OnMasterServerEvent	Called on clients or servers when reporting events from the MasterServer.
OnMouseDown	OnMouseDown is called when the user has pressed the mouse button while over the GUIElement or Collider.
OnMouseDrag	OnMouseDrag is called when the user has clicked on a GUIElement or Collider and is still holding down the mouse.
OnMouseEnter	Called when the mouse enters the GUIElement or Collider.
OnMouseExit	Called when the mouse is not any longer over the GUIElement or Collider.
OnMouseOver	Called every frame while the mouse is over the GUIElement or Collider.
OnMouseUp	OnMouseUp is called when the user has released the mouse button.
OnMouseUpAsButton	OnMouseUpAsButton is only called when the mouse is released over the same GUIElement or Collider as it was pressed.
OnNetworkInstantiate	Called on objects which have been network instantiated with Network.Instantiate.
OnParticleCollision	OnParticleCollision is called when a particle hits a Collider.
OnParticleTrigger	OnParticleTrigger is called when any particles in a particle system meet the conditions in the trigger module.
OnPlayerConnected	Called on the server whenever a new player has successfully connected.
OnPlayerDisconnected	Called on the server whenever a player disconnected from the server.
OnPostRender	OnPostRender is called after a camera finished rendering the scene.
OnPreCull	OnPreCull is called before a camera culls the scene.
OnPreRender	OnPreRender is called before a camera starts rendering the scene.
OnRenderImage	OnRenderImage is called after all rendering is complete to render image.
OnRenderObject	OnRenderObject is called after camera has rendered the scene.
OnSerializeNetworkView	Used to customize synchronization of variables in a script watched by a network view.
OnServerInitialized	Called on the server whenever a Network.InitializeServer was invoked and has completed.
OnTransformChildrenChanged	This function is called when the list of children of the transform of the GameObject has changed.
OnTransformParentChanged	This function is called when the parent property of the transform of the GameObject has changed.
OnTriggerEnter	OnTriggerEnter is called when the Collider other enters the trigger.
OnTriggerEnter2D	Sent when another object enters a trigger collider attached to this object (2D physics only).
OnTriggerExit	OnTriggerExit is called when the Collider other has stopped touching the trigger.
OnTriggerExit2D	Sent when another object leaves a trigger collider attached to this object (2D physics only).
OnTriggerStay	OnTriggerStay is called once per physics update for every Collider other that is touching the trigger.
OnTriggerStay2D	Sent each frame where another object is within a trigger collider attached to this object (2D physics only).
OnValidate	This function is called when the script is loaded or a value is changed in the inspector (Called in the editor only).
OnWillRenderObject	OnWillRenderObject is called for each camera if the object is visible and not a UI element.
Reset	Reset to default values.
Start	Start is called on the frame when a script is enabled just before any of the Update methods are called the first time.
Update	Update is called every frame, if the MonoBehaviour is enabled.

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Scripting API

NetworkManager

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Description

Static Properties

Properties

Public Methods

Static Methods

Inherited Members

Properties

Public Methods

Static Methods

Operators

Messages

Script language

Scripting API

NetworkManager

Success!

Submission failed

Description

Static Properties

Properties

Public Methods

Static Methods

Inherited Members

Properties

Public Methods

Static Methods

Operators

Messages