Multiplayer::MultiplayerComponentRegistry Class Reference

Classes
struct	ComponentData

Public Types
using	PropertyNameLookupFunction = AZStd::function< const char *(PropertyIndex index)>
using	RpcNameLookupFunction = AZStd::function< const char *(RpcIndex index)>
using	AllocComponentInputFunction = AZStd::function< AZStd::unique_ptr< IMultiplayerComponentInput >()>

Public Member Functions
NetComponentId	RegisterMultiplayerComponent (const ComponentData &componentData)
AZStd::unique_ptr< IMultiplayerComponentInput >	AllocateComponentInput (NetComponentId netComponentId)
const char *	GetComponentGemName (NetComponentId netComponentId) const
const char *	GetComponentName (NetComponentId netComponentId) const
const char *	GetComponentPropertyName (NetComponentId netComponentId, PropertyIndex propertyIndex) const
const char *	GetComponentRpcName (NetComponentId netComponentId, RpcIndex rpcIndex) const
const ComponentData &	GetMultiplayerComponentData (NetComponentId netComponentId) const
AZ::HashValue64	GetSystemVersionHash () const
const Multiplayer::ComponentVersionMap &	GetMultiplayerComponentVersionHashes () const
bool	FindComponentVersionHashByName (const AZ::Name &multiplayerComponentName, AZ::HashValue64 &hash) const
void	Reset ()
	This releases all owned memory, should only be called during multiplayer shutdown.

Member Function Documentation

AllocateComponentInput()

AZStd::unique_ptr< IMultiplayerComponentInput > Multiplayer::MultiplayerComponentRegistry::AllocateComponentInput

(

NetComponentId

netComponentId

)

Allocates a new component input for the provided netComponentId.

Parameters

netComponentId

the NetComponentId to allocate a component input for

Returns

pointer to the allocated component input, caller assumes ownership

FindComponentVersionHashByName()

bool Multiplayer::MultiplayerComponentRegistry::FindComponentVersionHashByName	(	const AZ::Name &	multiplayerComponentName,
		AZ::HashValue64 &	hash
	)		const

Finds the multiplayer component version hash by name.

Parameters

hash	value that will be set if the component is found.

Returns

True if we found the multiplayer component and filled out the hash value; otherwise false.

GetComponentGemName()

const char * Multiplayer::MultiplayerComponentRegistry::GetComponentGemName

(

NetComponentId

netComponentId

)

const

Returns the gem name associated with the provided NetComponentId.

Parameters

netComponentId

the NetComponentId to return the gem name of

Returns

the name of the gem that contains the requested component

GetComponentName()

const char * Multiplayer::MultiplayerComponentRegistry::GetComponentName

(

NetComponentId

netComponentId

)

const

Returns the component name associated with the provided NetComponentId.

Parameters

netComponentId

the NetComponentId to return the component name of

Returns

the name of the component

GetComponentPropertyName()

const char * Multiplayer::MultiplayerComponentRegistry::GetComponentPropertyName	(	NetComponentId	netComponentId,
		PropertyIndex	propertyIndex
	)		const

Returns the property name associated with the provided NetComponentId and propertyIndex.

Parameters

netComponentId	the NetComponentId to return the property name of
propertyIndex	the index off the network property to return the property name of

Returns

the name of the network property

GetComponentRpcName()

const char * Multiplayer::MultiplayerComponentRegistry::GetComponentRpcName	(	NetComponentId	netComponentId,
		RpcIndex	rpcIndex
	)		const

Returns the Rpc name associated with the provided NetComponentId and rpcId.

Parameters

netComponentId	the NetComponentId to return the property name of
rpcIndex	the index of the rpc to return the rpc name of

Returns

the name of the requested rpc

GetMultiplayerComponentData()

const ComponentData & Multiplayer::MultiplayerComponentRegistry::GetMultiplayerComponentData

(

NetComponentId

netComponentId

)

const

Retrieves the stored component data for a given NetComponentId.

Parameters

netComponentId

the NetComponentId to return component data for

Returns

reference to the requested component data, an empty container will be returned if the NetComponentId does not exist

GetMultiplayerComponentVersionHashes()

const Multiplayer::ComponentVersionMap & Multiplayer::MultiplayerComponentRegistry::GetMultiplayerComponentVersionHashes

(

)

const

Gets the mapping of all the multiplayer components by AZ::Name and hash version value.

Returns

a map of all the multiplayer components by name and hash version value

GetSystemVersionHash()

AZ::HashValue64 Multiplayer::MultiplayerComponentRegistry::GetSystemVersionHash

(

)

const

Returns the combined hashes of all the multiplayer components creating a single system version hash that can be quickly compared between the server and client app.

Returns

a 64-bit system-wide hash value representing of all of the multiplayer components

RegisterMultiplayerComponent()

NetComponentId Multiplayer::MultiplayerComponentRegistry::RegisterMultiplayerComponent

(

const ComponentData &

componentData

)

Registers a multiplayer component with the multiplayer system.

Parameters

componentData

the data associated with the component being registered

Returns

the NetComponentId assigned to this particular component

---

The documentation for this class was generated from the following file:

• Gems/Multiplayer/Code/Include/Multiplayer/Components/MultiplayerComponentRegistry.h