Beatmup::ContextEventListener Class Reference

Needed for correct functioning of JNI. More...

#include <context_event_listener.h>

Inheritance diagram for Beatmup::ContextEventListener:

Public Member Functions
	ContextEventListener (JNIEnv *jenv)
void	threadCreated (PoolIndex pool)
	Called when a new worker thread is created. More...
void	threadTerminating (PoolIndex pool)
	Called when a worker thread finished. More...
void	taskFail (PoolIndex pool, Beatmup::AbstractTask &task, const std::exception &ex)
	Called when a task fails. More...
void	gpuInitFail (PoolIndex pool, const std::exception &ex)
	Called when GPU initialization failed. More...
bool	taskDone (PoolIndex pool, Beatmup::AbstractTask &task, bool aborted)
	Called when a task is successfully finished. More...
Public Member Functions inherited from Beatmup::Context::EventListener
virtual	~EventListener ()

Private Attributes
JavaVM *	jvm

Detailed Description

Needed for correct functioning of JNI.

Definition at line 27 of file context_event_listener.h.

Constructor & Destructor Documentation

ContextEventListener()

ContextEventListener::ContextEventListener

(

JNIEnv *

jenv

)

Definition at line 25 of file context_event_listener.cpp.

                                                       {
    jenv->GetJavaVM(&jvm);
}

Member Function Documentation

threadCreated()

void ContextEventListener::threadCreated ( PoolIndex  pool )

virtual

Called when a new worker thread is created.

Implements Beatmup::Context::EventListener.

Definition at line 30 of file context_event_listener.cpp.

                                                       {
    // thread attaching is performed every time it is actually needed
}

threadTerminating()

void ContextEventListener::threadTerminating ( PoolIndex  pool )

virtual

Called when a worker thread finished.

Implements Beatmup::Context::EventListener.

Definition at line 35 of file context_event_listener.cpp.

                                                           {
    // thread detaching is done here
    jvm->DetachCurrentThread();
}

taskFail()

void ContextEventListener::taskFail ( PoolIndex  pool, Beatmup::AbstractTask &  task, const std::exception &  ex  )

virtual

Called when a task fails.

Parameters

[in]	pool	The thread pool the task was run in
[in]	task	The task
[in]	ex	Exception caught when the task is failed

Implements Beatmup::Context::EventListener.

Definition at line 41 of file context_event_listener.cpp.

                                                                                                     {
    LOG_E("BEATMUP GLOBAL EVENT: TASK FAILED in pool %d", pool);
}

gpuInitFail()

void ContextEventListener::gpuInitFail ( PoolIndex  pool, const std::exception &  ex  )

virtual

Called when GPU initialization failed.

Parameters

[in]	pool	The thread pool the failure occurred in
[in]	ex	Exception caught

Implements Beatmup::Context::EventListener.

Definition at line 46 of file context_event_listener.cpp.

                                                                             {
    LOG_E("BEATMUP GLOBAL EVENT: GPU INITIALIZATION FAILED in pool %d", pool);
}

taskDone()

bool ContextEventListener::taskDone ( PoolIndex  pool, Beatmup::AbstractTask &  task, bool  aborted  )

virtual

Called when a task is successfully finished.

Parameters

[in]	pool	The thread pool the task was run in
[in]	task	The task
[in]	aborted	If true, the task was aborted from outside

Returns

true if the task is asked to be executed again. Note that even if false is returned, a repetition might be asked from outside.

Implements Beatmup::Context::EventListener.

Definition at line 51 of file context_event_listener.cpp.

                                                                                           {
    return false;
}

Member Data Documentation

jvm

JavaVM* Beatmup::ContextEventListener::jvm

private

Definition at line 29 of file context_event_listener.h.

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

• jni/context_event_listener.h
• jni/context_event_listener.cpp