TaskManager Class Reference

Holder of all runing tasks. More...

#include <taskmanager.h>

Inherits Task.

Inheritance diagram for TaskManager:

[legend]Collaboration diagram for TaskManager:

[legend]List of all members.

Public Member Functions
	TaskManager ()
	~TaskManager ()
void	add (Task &task)
	Add task to list of tasks - as last.
void	remove (Task &task)
	Remove task from task list.
void	initTasks ()
	Inicialize all tasks.
void	cleanTasks ()
	Clean all tasks.
void	update (bool savecpu=true)
	Update all tasks.
virtual void	update (int atime)
	Upate callback it taskmanager is part of other task manager.
virtual void	addedWorldObject (WorldEntity *we)
	Notify all tasks, that entity was added.
virtual void	deletedWorldObject (WorldEntity *we)
	Notify all tastks, that entity will be deleted.
Private Attributes
int	mLastUpdate
std::list< Task * >	mTaskList
	List to hold all tasks.

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Detailed Description

Holder of all runing tasks.

Every runing task should be added to this task manager. The task manager call update to tasks and notify them about new/deleted objects in game.

The task manager is also Task so you may include more manager into one tree. (don't do cycles :-)

Definition at line 20 of file taskmanager.h.

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Constructor & Destructor Documentation

TaskManager::TaskManager (   )

Definition at line 17 of file taskmanager.cpp.

TaskManager::~TaskManager (   )

Definition at line 21 of file taskmanager.cpp.

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Member Function Documentation

void TaskManager::add (  Task &  task  )

Add task to list of tasks - as last. You should add all tasks before using anything ither from TaskManager. Multiple calls with will add task mutiple times! Parameters: task  reference to task that will be added Definition at line 26 of file taskmanager.cpp. References mTaskList. Referenced by ApplicationServer::init(), ApplicationClient::init(), GameServer::run(), and GameClient::run().

void TaskManager::addedWorldObject (  WorldEntity *  we  )  [virtual]

Notify all tasks, that entity was added. Parameters: we  pointer to newly added entity Reimplemented from Task. Definition at line 119 of file taskmanager.cpp. References assertL, mTaskList, and TIN.

void TaskManager::cleanTasks (   )

Clean all tasks. Die if any failure. Maybe we could be a less strict in final version and accept errors in cleaning :-) Definition at line 105 of file taskmanager.cpp. References assertL, mTaskList, and TIN. Referenced by GameClient::run().

void TaskManager::deletedWorldObject (  WorldEntity *  we  )  [virtual]

Notify all tastks, that entity will be deleted. Parameters: we  pointer to entity that will be deleted Reimplemented from Task. Definition at line 132 of file taskmanager.cpp. References assertL, mTaskList, and TIN.

void TaskManager::initTasks (   )

Inicialize all tasks. Die if any failure. Must be called before any calls to update. Definition at line 46 of file taskmanager.cpp. References assertL, mTaskList, and TIN. Referenced by GameServer::run(), and GameClient::run().

void TaskManager::remove (  Task &  task  )

Remove task from task list. If the task was added mutiple times only one is removed. Parameters: task  task to remove Definition at line 31 of file taskmanager.cpp. References assertL, and mTaskList. Referenced by GameClient::run().

void TaskManager::update (  int  atime  )  [virtual]

Upate callback it taskmanager is part of other task manager. Equal to update(fale) Parameters: atime  only for interface. Not used. Reimplemented from Task. Definition at line 100 of file taskmanager.cpp. References update(). Here is the call graph for this function:

void TaskManager::update (  bool  savecpu = true  )

Update all tasks. This shoul be often called from Engine. Since most of all game is done here. Parameters: savecpu  if true the task manager will sleep a little if called to often not to waste cpu Definition at line 69 of file taskmanager.cpp. References assertL, TimeManager::getTicks(), mTaskList, and TIN. Referenced by GameServer::run(), GameClient::run(), and update(). Here is the call graph for this function:

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Member Data Documentation

int TaskManager::mLastUpdate [private]

Definition at line 95 of file taskmanager.h.

std::list<Task*> TaskManager::mTaskList [private]

List to hold all tasks. Definition at line 97 of file taskmanager.h. Referenced by add(), addedWorldObject(), cleanTasks(), deletedWorldObject(), initTasks(), remove(), and update().

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

• taskmanager.h
• taskmanager.cpp

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