DFBResult
CoreInputHub_Create( u32 queue_id,
CoreInputHub **ret_hub )
{
DFBResult ret;
CoreInputHub *hub;
D_DEBUG_AT( Core_InputHub, "%s()\n", __FUNCTION__ );
D_ASSERT( ret_hub != NULL );
ret = One_Initialize();
if (ret)
return ret;
hub = D_CALLOC( 1, sizeof(CoreInputHub) );
if (!hub)
return D_OOM();
direct_mutex_init( &hub->lock );
ret = OneQueue_New( ONE_QUEUE_NO_FLAGS, queue_id, &hub->method_qid );
if (ret)
goto error;
ret = OneQueue_New( ONE_QUEUE_VIRTUAL, ONE_QID_NONE, &hub->notify_qid );
if (ret)
goto error;
ret = OneThread_Create( "Input Hub", &hub->thread );
if (ret)
goto error;
ret = OneThread_AddQueue( hub->thread, hub->method_qid, CoreInputHub_Dispatch, hub );
if (ret)
goto error;
D_INFO( "Core/Input/Hub: Running at QID %u\n", hub->method_qid );
*ret_hub = hub;
return DFB_OK;
error:
if (hub->thread)
OneThread_Destroy( hub->thread );
if (hub->notify_qid)
OneQueue_Destroy( hub->notify_qid );
if (hub->method_qid)
OneQueue_Destroy( hub->method_qid );
direct_mutex_deinit( &hub->lock );
D_FREE( hub );
return ret;
}
DFBResult
CoreInputHubClient_Destroy( CoreInputHubClient *client )
{
D_DEBUG_AT( Core_InputHub, "%s()\n", __FUNCTION__ );
OneThread_Destroy( client->thread );
OneQueue_Destroy( client->listen_qid );
if (client->activate_thread) {
direct_mutex_lock( &client->lock );
client->activate_stop = true;
direct_waitqueue_broadcast( &client->wq );
direct_mutex_unlock( &client->lock );
direct_thread_join( client->activate_thread );
direct_thread_destroy( client->activate_thread );
}
direct_mutex_deinit( &client->lock );
direct_waitqueue_deinit( &client->wq );
D_FREE( client );
return DFB_OK;
}
DFBResult
CoreInputHubClient_Create( u32 remote_qid,
const CoreInputHubClientCallbacks *callbacks,
void *ctx,
CoreInputHubClient **ret_client )
{
DFBResult ret;
CoreInputHubClient *client;
D_DEBUG_AT( Core_InputHub, "%s( QID 0x%08x )\n", __FUNCTION__, remote_qid );
D_ASSERT( callbacks != NULL );
D_ASSERT( ret_client != NULL );
One_Initialize();
client = D_CALLOC( 1, sizeof(CoreInputHubClient) );
if (!client)
return D_OOM();
client->remote_qid = remote_qid;
client->callbacks = *callbacks;
client->ctx = ctx;
ret = OneQueue_New( ONE_QUEUE_NO_FLAGS, ONE_QID_NONE, &client->listen_qid );
if (ret)
goto error;
OneQueue_SetName( client->listen_qid, "InputHub/Listener" );
ret = OneThread_Create( "Input Hub Client", &client->thread );
if (ret)
goto error;
ret = OneThread_AddQueue( client->thread, client->listen_qid, CoreInputHubClient_Dispatch, client );
if (ret)
goto error;
direct_mutex_init( &client->lock );
direct_waitqueue_init( &client->wq );
*ret_client = client;
return DFB_OK;
error:
if (client->thread)
OneThread_Destroy( client->thread );
if (client->listen_qid)
OneQueue_Destroy( client->listen_qid );
D_FREE( client );
return ret;
}
DFBResult
CoreInputHubClient_Destroy( CoreInputHubClient *client )
{
D_DEBUG_AT( Core_InputHub, "%s()\n", __FUNCTION__ );
OneThread_Destroy( client->thread );
OneQueue_Destroy( client->listen_qid );
D_FREE( client );
return DFB_OK;
}
DFBResult
CoreInputHub_Destroy( CoreInputHub *hub )
{
D_DEBUG_AT( Core_InputHub, "%s()\n", __FUNCTION__ );
D_ASSERT( hub != NULL );
OneThread_Destroy( hub->thread );
OneQueue_Destroy( hub->notify_qid );
OneQueue_Destroy( hub->method_qid );
direct_mutex_deinit( &hub->lock );
D_FREE( hub );
return DFB_OK;
}
static void
IFusionDale_One_Destruct( IFusionDale *thiz )
{
IFusionDale_One_data *data = thiz->priv;
D_DEBUG_AT( IFusionDale_One, "%s (%p)\n", __FUNCTION__, thiz );
if (data->thread)
OneThread_Destroy( data->thread );
ShutdownNS( thiz );
One_Shutdown();
if (data->core)
fd_core_destroy( data->core, false );
DIRECT_DEALLOCATE_INTERFACE( thiz );
if (ifusiondale_singleton == thiz)
ifusiondale_singleton = NULL;
}