Unity5.1 new network engine unet (15) Networking reference--__net

Sun Guangdong 2015.7.21

This section provides detailed information about the components that are used with the network system.

3, Networkclient

Networkclient is a HLAPI class that manages the network to connect to the server--corresponding to Unet networkserver. It can be used to send messages to the server and receive messages from the server. Networkclient can also help manage the routing of Derived network objects and RPC messages and network events. Properties

Property

:		Function:
ServerIP	The IP address of the server, this client is connected to.
ServerPort	The port of the the server, this, the client is connected to.
Connection	The Networkconnection object this client is using.
Handlers	The set of registered message handler functions.
Numchannels	The number of configured Networktransport QoS channels.
IsConnected	True If the client is connected to a server.
Allclients	List of active network clients (static).
Active	True If any network clients are active (static).

4, Networkconnection

Networkconnection is a Hlapi class that encapsulates a network connection.   The Networkclient object has a networkconnections, and networkservers has multiple networkconnections------from each client. A network connection has been able to send a byte array, or a serialized object as a network message. Properties

Property

:		Function:
HostId	The Networktransport hostId for this connection.
ConnectionID	The Networktransport ConnectionID for this connection.
IsReady	Flag to the whether state updates are the sent to this client.
Address	The IP address of the end-point so this connection is connected to.
Playercontrollers	The set of players that have been added with Addplayer ().

5, Networkidentity

The Networkidentity component is the unity component, which is the core of the new network system. It can be added to the object. From the-addcomponents->network->networkidentity menu item. This component controls the network identity of the object. This indicates that the Networkidentity component is shown on an object as follows:

With Unity Network system's server authoritative systems, the networkidentities of the network objects must be "spawned" by the server using Networkserver.spawn (). This causes them to be assigned Networkinstanceid and created on the client connected to the server.

Scene objects are somewhat different than dynamic instantiation objects. These objects are all present in the scene on both the client and the server. However, when building games for all scene objects The identities will be disabled. When the client connects to the server, the server notifies the client which scene objects should be enabled and that their latest status information is passed through the spawn message. This ensures that the client will not contain the object placed in the current incorrect position when he starts playing, or even the object will be deleted immediately because some of the events in the previous client connection were removed. The Serveronly check box ensures that a particular object is not spawned or enabled on the client.

This component contains trace information like what scenario ID, network ID, and asset ID have been assigned to the object. The scene ID is a valid in all scene objects of the networkidentity component. The network ID is the ID of this particular object instance, and there may be an instantiation of the specific object type for multiple objects and an object for the identity used by the network ID, for example, the network update should apply. The asset ID refers to what source asset object is instantiated. This is used internally when a specific object preset is spawned by the network. This information is exposed to the inspector at the bottom of the preview panel:

Details to be displayed here at run time (disabled networkbehaviour display is not bold): Properties

Property

:		Function:
NetID	A Unique identifier for this network sessions, assigned when spawned.
Sceneid	A unique identifier for networked objects in a scene. This is only populated in Play-mode.
Isclient	True if this object is running on a client.
Isserver	True if this object was running on the server, and has been spawned.
Hasauthority	True If this object is the authoritative version of the object. So either on a the server, or in the client with localplayerauthority.
Localplayerauthority	True if this object was controlled by the client so owns It-the local player object on that client has authority over I T. This are used by the other components such as networktransform.
Serveronly	A flag to make this object is spawned on clients.
AssetID	This identifies the prefab associated and this object (for spawning).
Playercontrollerid	The identifier of the controller associated with this object. Only valid for player objects.
Observers	The list of client networkconnections that are able to the. This is read-only.

hintsPut a networkidentity component on prefabs that would be spawned. A networkidentity is required for every object, is networked.
6. Network Lobby ManagerSuggest a change success!

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Networklobbymanager is a special kind of network manager, which mainly plays the game into the main scene before the provision of a multi-storey lobby.

• Provide player restrictions on the internet lobby
• All players are ready at the start of the game
• Players cannot join game-in-progress
• Support for "couch multiplayer"
• Customizable options for player selection in the lobby

There are two types of players with Networklobbymanager objects:
Lobbyplayer objects
• For each player
• Create a client connection, or when the player is added
• Persist until the client disconnects
• Have ready flag and configuration data
• Handling orders in the Hall
• Networklobbyplayer components should be used

Gameplayer objects
• For each player
• Created when the game scene is started
• Be destroyed when entering the hall again
• Handle the command Properties in the game

property:	Function:
Showlobbygui	Show the Legacy Ongui controls for the lobby.
maxplayers	The maximum number of players allowed in the lobby.
maxplayersperconnection	The maximum number of players allowed to is added for each clie NT connection.
lobbyplayerprefab	The prefab to create for players when they enter the lobby.
gameplayerprefab	The prefab to create for players when the game starts.
lobbyscene	"scene to" for the lobby.
playscene	"scene to" for main game.

Details  Lobbyplayerprefab slots should be filled in with an object's Networklobbyplayer component. There is a lobby manager GUI. See Multiplayer Game Hall Asset Pack.

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Networklobbyplayer is the state of each player Networklobbymanager used to store in the lobby. Properties

Property

:		Function:
Showlobbygui	True to show the legacy user interface for players in the lobby.
Slot	The slot this player is allocated too. Only one player can is in each lobby slot.
Readytobegin	Flag to control if the player is ready for the game to start.

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The network manager is a higher level class that allows you to control the state of a network game. It provides an interface editor for, and scenarios, to be used in the configuration of preset control networks for different network game states. Properties

Property

:	Function:
Networkport	The network port used to listen in and connect to.
NetworkAddress	The network address to connect to.
Dontdestroyonload	Flag to make the networkmanager persist between scenes.
Runinbackground	Flag to make the player run in the background by default.
Sendpeerinfo	Flag to have network information on all peers sent to all participating.
Maxdelay	The maximum time in seconds to delay buffered messages.
LogLevel	The level of network logging to write.
Playerprefab	The prefab to instantiate for players when a client connects.
Autocreateplayer	Flag to automatically add a player when a client connects.
Playerspawnmethod	How to spawn players at Startpositions.
Offlinescene	The scene to switch to the network goes off-line.
Onlinescene	The scene to switch to the network goes on-line.
Spawnprefabs	The set of registered Spawnable prefabs.
Startpositions	The set of Networkstartposition objects found in the scene.
Customconfig	Flag to use custom network configuration (Advanced).
Connectionconfig	Advanced Custom Network configuration data.
MaxConnections	The maximum number of connections allowed by the server.
Channels	The number of transport layer QoS channels.
Securetunnelendpoint	End point for the XBox Live connectivity.
Usesimulator	Flag to use network conditions simulation.
Simulatedlatency	Latency in milliseconds to add when network Simulator active.
Packetlosspercentage	The percentage of packet loss to add when network Simulator active
Matchhost	Matchmaker host address.
Matchport	Matchmaker host port.

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Controlling the network state of the game provides the default user interface. It also displays information about the current state of the network manager in the editor. Properties

Property

:	Function:
Showgui	Flag to show the default UI.
OffsetX	The horizontal pixel offset of the UI.
OffsetY	The vertical pixel offset of the UI.

The Details

Networkmanagerhud allows you to view the objects in the editor, such as connections, which lists many details of a known network, and activates the player object.

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