Client Class Reference

#include <Client.hpp>

Collaboration diagram for Client:

Public Member Functions
	Client (std::string ip, std::string port)
boost::asio::awaitable< bool >	connect ()
	Connects to the server. More...
boost::asio::awaitable< void >	attack (const int &targetId)
	Sends an attack message to the server. More...
boost::asio::awaitable< void >	move (const int &x, const int &y)
	Sends a move message to the server. More...
boost::asio::awaitable< void >	interactWithObject (const int &objectId)
	Sends an object interaction message to the server. More...
boost::asio::awaitable< void >	pickUpItem (const int &itemId, const int &x, const int &y)
	Sends a PickUpItemMessage to the server. More...
boost::asio::awaitable< void >	useItem (const int itemInstanceId)
	Send a UseItemMessage for item with given instance id. More...
boost::asio::awaitable< void >	dropItem (const int itemInstanceId)
	Send a DropItemMessage for item with given instance id. More...
boost::asio::awaitable< void >	unequipItem (const int itemInstanceId)
	Send a UnequipMessage for item with given instance id. More...
boost::asio::awaitable< void >	talk (const int &npcId)
	Send talk message to the server. More...
void	start ()
	Starts the client. More...
boost::asio::awaitable< bool >	login ()
	Prompts user for login information and sends a LoginMessage with that information. Currently only username used for identification. More...
void	processMessages ()
	Processes messages from the server. More...
void	startGraphics ()
	Starts the graphics library. More...
void	handleMouseClick (const Hit &hit)
	Handles a mouse click hit on the graphics window. More...

Private Attributes
boost::asio::io_context	ioContextM
boost::asio::ip::tcp::resolver	resolverM
boost::asio::ip::tcp::resolver::results_type	endpointsM
boost::asio::executor_work_guard< boost::asio::io_context::executor_type >	workGuardM
MessageQueue	messagesM
std::unique_ptr< Connection >	connectionM
std::thread	graphicsThreadM
std::thread	connectionThreadM
std::thread	ioThreadM
RehtiGraphics *	pGraphLibM
std::condition_variable	graphLibReadyM
	GraphLib ready lock. More...
bool	graphLibReadyFlagM = false
	GraphLib ready flag. More...
std::mutex	graphLibMutexM
RehtiAudio	audioLibM
Hit	lastHitM
	Last detected hit from a mouse click. More...
GameStateMessage	prevGameStateMsgM
	Previous game state message. More...
AssetCache &	assetCacheM = AssetCache::getInstance()

Constructor & Destructor Documentation

Client()

Client::Client	(	std::string	ip,
		std::string	port
	)

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Member Function Documentation

attack()

boost::asio::awaitable< void > Client::attack

(

const int &

targetId

)

Sends an attack message to the server.

Parameters

targetId

Id of the target entity

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connect()

boost::asio::awaitable< bool > Client::connect

(

)

Connects to the server.

Returns

true if connection was successful. False otherwise.

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dropItem()

boost::asio::awaitable< void > Client::dropItem

(

const int

itemInstanceId

)

Send a DropItemMessage for item with given instance id.

Parameters

itemInstanceId

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handleMouseClick()

void Client::handleMouseClick

(

const Hit &

hit

)

Handles a mouse click hit on the graphics window.

Parameters

hit	contains hit information. See Hit.

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interactWithObject()

boost::asio::awaitable< void > Client::interactWithObject

(

const int &

objectId

)

Sends an object interaction message to the server.

Parameters

objectId

the id of the object to interact with

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login()

boost::asio::awaitable< bool > Client::login

(

)

Prompts user for login information and sends a LoginMessage with that information. Currently only username used for identification.

Returns

True if user inputs a valid username, false otherwise.

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move()

boost::asio::awaitable< void > Client::move	(	const int &	x,
		const int &	y
	)

Sends a move message to the server.

Parameters

x	coordinate to move to
y	coordinate to move to

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pickUpItem()

boost::asio::awaitable< void > Client::pickUpItem	(	const int &	itemId,
		const int &	x,
		const int &	y
	)

Sends a PickUpItemMessage to the server.

Parameters

itemId	instance id of the item to be picked up
x	x coordinate of the item
y	y coordinate of the item

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processMessages()

void Client::processMessages

(

)

Processes messages from the server.

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start()

void Client::start

(

)

Starts the client.

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startGraphics()

void Client::startGraphics

(

)

Starts the graphics library.

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talk()

boost::asio::awaitable< void > Client::talk

(

const int &

npcId

)

Send talk message to the server.

Parameters

npcId

Id of the npc to talk to

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unequipItem()

boost::asio::awaitable< void > Client::unequipItem

(

const int

itemInstanceId

)

Send a UnequipMessage for item with given instance id.

Parameters

itemInstanceId

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useItem()

boost::asio::awaitable< void > Client::useItem

(

const int

itemInstanceId

)

Send a UseItemMessage for item with given instance id.

Parameters

itemInstanceId

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Member Data Documentation

assetCacheM

AssetCache& Client::assetCacheM = AssetCache::getInstance()

private

audioLibM

RehtiAudio Client::audioLibM

private

connectionM

std::unique_ptr<Connection> Client::connectionM

private

connectionThreadM

std::thread Client::connectionThreadM

private

endpointsM

boost::asio::ip::tcp::resolver::results_type Client::endpointsM

private

graphicsThreadM

std::thread Client::graphicsThreadM

private

graphLibMutexM

std::mutex Client::graphLibMutexM

private

graphLibReadyFlagM

bool Client::graphLibReadyFlagM = false

private

GraphLib ready flag.

graphLibReadyM

std::condition_variable Client::graphLibReadyM

private

GraphLib ready lock.

ioContextM

boost::asio::io_context Client::ioContextM

private

ioThreadM

std::thread Client::ioThreadM

private

lastHitM

Hit Client::lastHitM

private

Last detected hit from a mouse click.

messagesM

MessageQueue Client::messagesM

private

pGraphLibM

RehtiGraphics* Client::pGraphLibM

private

prevGameStateMsgM

GameStateMessage Client::prevGameStateMsgM

private

Previous game state message.

resolverM

boost::asio::ip::tcp::resolver Client::resolverM

private

workGuardM

boost::asio::executor_work_guard<boost::asio::io_context::executor_type> Client::workGuardM

private

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

• Client.hpp
• Client.cpp