Module AM37

Package it.polimi.ingsw.controller

Class MessageManagerParser

java.lang.Object

it.polimi.ingsw.controller.MessageManagerParser

All Implemented Interfaces:

ServerMessageManagerVisitor

public class MessageManagerParser
extends java.lang.Object
implements ServerMessageManagerVisitor

Handles incoming messages from the client and their respective responses

In particular, this class' objects handle all the messages regarding the actual game, from the choice of the gods to the winner declaration.
It also provides the only contact point between the game controller and the outside world, via the parseMessageFromServerToClient(Message) method.

Constructor Summary

Constructors

Constructor	Description
MessageManagerParser(Lobby lobby)	Default constructor

Method Summary

Modifier and Type	Method	Description
void	addWorkerOnBoard(AddWorkerRequest message)	Handles a AddWorkerRequest message
void	buildableCells(BuildableCellsRequest message)	Handles a BuildableCellsRequest message
void	cannotHandleMessage(Message message)	Invoked in case the message received has a Visitor method not implemented in this parser.
void	chooseGod(ChooseYourGodResponse message)	Handles a ChooseYourGodResponse message
void	chooseInitialGods(ChooseInitialGodsResponse message)	Handles a ChooseInitialGodsResponse message
void	chooseStartingPlayer(ChooseStartingPlayerResponse message)	Handles a ChooseStartingPlayerResponse message
void	endTurn(EndTurnRequest message)	Handles a EndTurnRequest message
void	managePlayerBuild(PlayerBuildRequest message)	Handles a PlayerBuildRequest message
void	managePlayerMove(PlayerMoveRequest message)	Handles a PlayerMoveRequest message
void	onMatchReloadResponse(ChooseToReloadMatchResponse message)	Handles a ChooseToReloadMatchResponse message
void	parseMessageFromServerToClient(Message message)	Sends a message
void	selectCellToBuild(SelectBuildingCellRequest message)	Handles a SelectBuildingCellRequest message
void	selectWorker(SelectWorkerRequest message)	Handles a SelectWorkerRequest message
void	setServerController(ServerController serverController)	Sets the parser's game controller
void	walkableCells(WalkableCellsRequest message)	Handles a WalkableCellsRequest message

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface it.polimi.ingsw.controller.ServerMessageManagerVisitor

createLobby, joinLobby, login

Constructor Details

MessageManagerParser

public MessageManagerParser(Lobby lobby)

Default constructor

Every Lobby is linked to a parser, which manages the incoming messages from the lobby's users; The serverController has to be set separately, since it can be set up in different moments

Parameters:

lobby - the lobby associated to this parser

Method Details

setServerController

public void setServerController(ServerController serverController)

Sets the parser's game controller

Parameters:

serverController - the game controller associated to this parser

parseMessageFromServerToClient

public void parseMessageFromServerToClient(Message message)

Sends a message

Since the parser has no reference to the network interface, the message has to be sent to the lobby, which will take care of sending the message, using the Lobby.sendMessage(String, Message) method.

Parameters:

message - the message to send

onMatchReloadResponse

public void onMatchReloadResponse(ChooseToReloadMatchResponse message)

Handles a ChooseToReloadMatchResponse message

Specified by:

onMatchReloadResponse in interface ServerMessageManagerVisitor

Parameters:

message - the message to handle

See Also:

Lobby.reloadMatch(boolean)

chooseInitialGods

public void chooseInitialGods(ChooseInitialGodsResponse message)

Handles a ChooseInitialGodsResponse message

Specified by:

chooseInitialGods in interface ServerMessageManagerVisitor

Parameters:

message - the message to handle

See Also:

Lobby.chooseGods(List)

chooseGod

public void chooseGod(ChooseYourGodResponse message)

Handles a ChooseYourGodResponse message

Specified by:

chooseGod in interface ServerMessageManagerVisitor

Parameters:

message - the message to handle

See Also:

Lobby.assignGod(String, GodData)

chooseStartingPlayer

public void chooseStartingPlayer(ChooseStartingPlayerResponse message)

Handles a ChooseStartingPlayerResponse message

Specified by:

chooseStartingPlayer in interface ServerMessageManagerVisitor

Parameters:

message - the message to handle

See Also:

Lobby.selectStartingPlayer(String)

selectWorker

public void selectWorker(SelectWorkerRequest message)

Handles a SelectWorkerRequest message

Specified by:

selectWorker in interface ServerMessageManagerVisitor

Parameters:

message - the message to handle

See Also:

ServerController.selectWorker(String, Worker)

walkableCells

public void walkableCells(WalkableCellsRequest message)

Handles a WalkableCellsRequest message

Specified by:

walkableCells in interface ServerMessageManagerVisitor

Parameters:

message - the message to handle

See Also:

ServerController.obtainWalkableCells(String)

buildableCells

public void buildableCells(BuildableCellsRequest message)

Handles a BuildableCellsRequest message

Specified by:

buildableCells in interface ServerMessageManagerVisitor

Parameters:

message - the message to handle

See Also:

ServerController.obtainBuildableCells(String)

selectCellToBuild

public void selectCellToBuild(SelectBuildingCellRequest message)

Handles a SelectBuildingCellRequest message

Specified by:

selectCellToBuild in interface ServerMessageManagerVisitor

Parameters:

message - the message to handle

See Also:

ServerController.selectBuildingCell(String, Cell)

managePlayerMove

public void managePlayerMove(PlayerMoveRequest message)

Handles a PlayerMoveRequest message

Specified by:

managePlayerMove in interface ServerMessageManagerVisitor

Parameters:

message - the message to handle

See Also:

ServerController.handleMoveAction(String, MoveAction)

managePlayerBuild

public void managePlayerBuild(PlayerBuildRequest message)

Handles a PlayerBuildRequest message

Specified by:

managePlayerBuild in interface ServerMessageManagerVisitor

Parameters:

message - the message to handle

See Also:

ServerController.handleBuildAction(String, BuildAction)

addWorkerOnBoard

public void addWorkerOnBoard(AddWorkerRequest message)

Handles a AddWorkerRequest message

Specified by:

addWorkerOnBoard in interface ServerMessageManagerVisitor

Parameters:

message - the message to handle

See Also:

ServerController.addWorker(String, Cell)

endTurn

public void endTurn(EndTurnRequest message)

Handles a EndTurnRequest message

Specified by:

endTurn in interface ServerMessageManagerVisitor

Parameters:

message - the message to handle

See Also:

ServerController.onTurnEnd(String, List)

cannotHandleMessage

public void cannotHandleMessage(Message message)

Invoked in case the message received has a Visitor method not implemented in this parser. In this case, it has been decided to ignore the message and literally take no action, leading the client to doom.

Specified by:

cannotHandleMessage in interface ServerMessageManagerVisitor

Parameters:

message - the message to discard