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Work on async cleanup

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Track all async changes and only perform free of resources when all
previous async operations completed.
This commit is contained in:
Wim Taymans 2016-11-25 13:06:23 +01:00
parent 7ecfc28d0f
commit 1d61fd3696
19 changed files with 270 additions and 130 deletions
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46
pinos/server/node.c
View file

@ -477,22 +477,19 @@ do_node_remove_done (SpaLoop *loop,
void *user_data)
{
PinosNode *this = user_data;
PinosNodeImpl *impl = SPA_CONTAINER_OF (this, PinosNodeImpl, this);
PinosPort *port, *tmp;
pinos_main_loop_defer_cancel (this->core->main_loop, this, 0);
pinos_log_debug ("node %p: remove done, destroy ports", this);
spa_list_for_each_safe (port, tmp, &this->input_ports, link)
pinos_port_destroy (port);
spa_list_for_each_safe (port, tmp, &this->output_ports, link)
pinos_port_destroy (port);
free (this->name);
free (this->error);
if (this->properties)
pinos_properties_free (this->properties);
free (impl);
pinos_main_loop_defer_complete (this->core->main_loop,
this,
seq,
SPA_RESULT_OK);
return SPA_RESULT_OK;
}
@ -536,6 +533,24 @@ do_node_remove (SpaLoop *loop,
return res;
}
static void
sync_destroy (void *object,
void *data,
SpaResult res,
uint32_t id)
{
PinosNode *this = object;
PinosNodeImpl *impl = SPA_CONTAINER_OF (this, PinosNodeImpl, this);
pinos_log_debug ("node %p: sync destroy", this);
free (this->name);
free (this->error);
if (this->properties)
pinos_properties_free (this->properties);
free (impl);
}
/**
* pinos_node_destroy:
* @node: a #PinosNode
@ -543,7 +558,7 @@ do_node_remove (SpaLoop *loop,
* Remove @node. This will stop the transfer on the node and
* free the resources allocated by @node.
*/
SpaResult
void
pinos_node_destroy (PinosNode * this)
{
SpaResult res;
@ -561,7 +576,18 @@ pinos_node_destroy (PinosNode * this)
0,
NULL,
this);
return res;
pinos_main_loop_defer (this->core->main_loop,
this,
res,
NULL,
NULL);
pinos_main_loop_defer (this->core->main_loop,
this,
SPA_RESULT_WAIT_SYNC,
sync_destroy,
this);
}
/**