indexing

	description: "[

		Type manager for all network objects and events.
		
		This manager registers all predefined network objects and events.
		
		If you want create your own network objects, you need to subclass this class and redefine
		the empty `register' feature. Look at the `make_and_initialize_factory' creation procedure
		for a sample of how to register object types.
		Afterwards, you've to instanciate the subclass(es) of EM_NET_BASE with your new EM_NET_OBJECT_TYPES as
		generic parameter.
		
		Every type ID must be unique. Type IDs between 0 and 99 are predefined and must not be used.
		Use type ID's starting from 100 upwards for your own objects. These boundaries are set in the
		EM_NET_OBJECT_FACTORY trough `lowest_system_id' and `highest_system_id'.

	]"
	date: "$Date$"
	revision: "$Revision$"

class 	EM_NET_OBJECT_TYPES

create

	make_and_initialize_factory

feature {NONE} -- Initialisation

	make_and_initialize_factory (an_object_factory: EM_NET_OBJECT_FACTORY) is
			-- Register system object creation procedures in `an_object_factory'.
		do
			net_object_factory := an_object_factory
			if not net_object_factory.is_initialized then
				net_object_factory.add (em_net_event_container_object, agent create_em_net_event_container_object)
				net_object_factory.add (em_net_time_object, agent create_em_net_time_object)
				net_object_factory.add (em_net_status_request, agent create_em_net_status_request)
				net_object_factory.add (em_net_status_message, agent create_em_net_status_message)
				net_object_factory.add (em_net_time_sync_request, agent create_em_net_time_sync_request)
				net_object_factory.add (em_net_time_sync_response, agent create_em_net_time_sync_response)
				net_object_factory.add (em_net_server_discovery, agent create_em_net_server_discovery)
				net_object_factory.add (em_net_server_discovery_response, agent create_em_net_server_discovery_response)
				net_object_factory.add (em_net_join_request, agent create_em_net_join_request)
				net_object_factory.add (em_net_join_response, agent create_em_net_join_response)
				net_object_factory.add (em_net_2pc_ack, agent create_em_net_2pc_ack)
				net_object_factory.add (em_net_create_object_request, agent create_em_net_create_object_request)
				net_object_factory.add (em_net_create_object_response, agent create_em_net_create_object_response)
				net_object_factory.add (em_net_destroy_object_request, agent create_em_net_destroy_object_request)
				net_object_factory.add (em_net_destroy_object_response, agent create_em_net_destroy_object_response)
				net_object_factory.add (em_net_leave_event, agent create_em_net_leave_event)
				net_object_factory.mark_initialized
				register
			end
		ensure
			factory_initialized: net_object_factory.is_initialized
		end

feature -- Registration

	register is
			-- Register user object creation procedures.
			-- Redefine this feature to add user objects and events.
		do

		end

-- Predefined system objects

feature -- EM_NET_EVENT_CONTAINER_OBJECT

	Em_net_event_container_object: INTEGER is 1

	create_em_net_event_container_object: EM_NET_EVENT_CONTAINER_OBJECT is
			-- return an instance of the class EM_NET_EVENT_OBJECT
		do
			create Result.make_set_type (Em_net_event_container_object)
			Result.set_id (Em_net_event_container_object)
		ensure
			an_object_has_been_generated: Result /= Void
		end

feature -- EM_NET_TIME_OBJECT

	Em_net_time_object: INTEGER is 2

	create_em_net_time_object: EM_NET_TIME_OBJECT is
			-- return an instance of the class EM_NET_EVENT_OBJECT
		do
			create Result.make_set_type (Em_net_time_object)
			Result.set_id (Em_net_time_object)
		ensure
			an_object_has_been_generated: Result /= Void
		end

-- Events

feature -- EM_NET_STATUS_REQUEST

	Em_net_status_request: INTEGER is 21
			-- If you change this value, you need to change the binary string in
			-- "resources/tools/highscore_server/serverstatus.php" accordingly

	create_em_net_status_request: EM_NET_STATUS_REQUEST is
			-- return an instance of the class EM_NET_STATUS_REQUEST
		do
			create Result.make_set_type (Em_net_status_request)
		ensure
			an_object_has_been_generated: Result /= Void
		end

feature -- EM_NET_STATUS_MESSAGE

	Em_net_status_message: INTEGER is 22

	create_em_net_status_message: EM_NET_STATUS_MESSAGE is
			-- return an instance of the class EM_NET_STATUS_REQUEST
		do
			create Result.make_set_type (Em_net_status_message)
		ensure
			an_object_has_been_generated: Result /= Void
		end

feature -- EM_NET_TIME_SYNC_REQUEST

	Em_net_time_sync_request: INTEGER is 23

	create_em_net_time_sync_request: EM_NET_TIME_SYNC_REQUEST is
			-- return an instance of the class EM_NET_TIME_SYNC_REQUEST
		do
			create Result.make_set_type (Em_net_time_sync_request)
		ensure
			an_object_has_been_generated: Result /= Void
		end

feature -- EM_NET_TIME_SYNC_RESPONSE

	Em_net_time_sync_response: INTEGER is 24

	create_em_net_time_sync_response: EM_NET_TIME_SYNC_RESPONSE is
			-- return an instance of the class EM_NET_TIME_SYNC_RESPONSE
		do
			create Result.make_set_type (Em_net_time_sync_response)
		ensure
			an_object_has_been_generated: Result /= Void
		end

feature -- EM_NET_SERVER_DISCOVERY_RESPONSE

	Em_net_server_discovery_response: INTEGER is 25

	create_em_net_server_discovery_response: EM_NET_SERVER_DISCOVERY_RESPONSE is
			-- return an instance of the class
		do
			create Result.make_set_type (Em_net_server_discovery_response)
		ensure
			an_object_has_been_generated: Result /= Void
		end

feature -- EM_NET_SERVER_DISCOVERY

	Em_net_server_discovery: INTEGER is 26

	create_em_net_server_discovery: EM_NET_SERVER_DISCOVERY is
			-- return an instance of the class
		do
			create Result.make_set_type (Em_net_server_discovery)
		ensure
			an_object_has_been_generated: Result /= Void
		end

feature -- EM_NET_2PC_ACK

	Em_net_2pc_ack: INTEGER is 27

	create_em_net_2pc_ack: EM_NET_2PC_ACK is
			-- Return an instance of the class
		do
			create Result.make_set_type (Em_net_2pc_ack)
		ensure
			an_object_has_been_generated: Result /= Void
		end

-- 2PC events

feature -- EM_NET_JOIN_REQUEST

	Em_net_join_request: INTEGER is 51

	create_em_net_join_request: EM_NET_JOIN_REQUEST is
			-- return an instance of the class
		do
			create Result.make_set_type (Em_net_join_request)
		ensure
			an_object_has_been_generated: Result /= Void
		end

feature -- EM_NET_JOIN_RESPONSE

	Em_net_join_response: INTEGER is 52

	create_em_net_join_response: EM_NET_JOIN_RESPONSE is
			-- return an instance of the class
		do
			create Result.make_set_type (Em_net_join_response)
		ensure
			an_object_has_been_generated: Result /= Void
		end

feature -- EM_NET_CREATE_OBJECT_REQUEST

	Em_net_create_object_request: INTEGER is 53

	create_em_net_create_object_request: EM_NET_CREATE_OBJECT_REQUEST is
			-- Return an instance of the class
		do
			create Result.make_set_type (Em_net_create_object_request)
		ensure
			an_object_has_been_generated: Result /= Void
		end

feature -- EM_NET_CREATE_OBJECT_RESPONSE

	Em_net_create_object_response: INTEGER is 54

	create_em_net_create_object_response: EM_NET_CREATE_OBJECT_RESPONSE is
			-- Return an intance of the class
		do
			create Result.make_set_type (Em_net_create_object_response)
		ensure
			an_object_has_been_generated: Result /= Void
		end

feature -- EM_NET_DESTROY_OBJECT_REQUEST

	Em_net_destroy_object_request: INTEGER is 55

	create_em_net_destroy_object_request: EM_NET_DESTROY_OBJECT_REQUEST is
			-- Return an instance of the class
		do
			create Result.make_set_type (Em_net_destroy_object_request)
		ensure
			an_object_has_been_generated: Result /= Void
		end

feature -- EM_NET_DESTROY_OBJECT_RESPONSE

	Em_net_destroy_object_response: INTEGER is 56

	create_em_net_destroy_object_response: EM_NET_DESTROY_OBJECT_RESPONSE is
			-- Return an intance of the class
		do
			create Result.make_set_type (Em_net_destroy_object_response)
		ensure
			an_object_has_been_generated: Result /= Void
		end

feature -- EM_NET_DESTROY_OBJECT_RESPONSE

	Em_net_leave_event: INTEGER is 57

	create_em_net_leave_event: EM_NET_LEAVE_EVENT is
			-- Return an intance of the class
		do
			create Result.make_set_type (Em_net_leave_event)
		ensure
			an_object_has_been_generated: Result /= Void
		end

feature {EM_NET_OBJECT_TYPES} -- Implementation

	net_object_factory: EM_NET_OBJECT_FACTORY

end