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Add link introspection

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This commit is contained in:
Wim Taymans 2016-12-02 16:06:16 +01:00
parent b969623ec8
commit e6f45a7686
8 changed files with 156 additions and 39 deletions
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29
pinos/server/link.c
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@ -681,24 +681,48 @@ link_dispatch_func (void *object,
return SPA_RESULT_OK;
}
static void
link_unbind_func (void *data)
{
PinosResource *resource = data;
spa_list_remove (&resource->link);
}
static void
link_bind_func (PinosGlobal *global,
PinosClient *client,
uint32_t version,
uint32_t id)
{
PinosLink *this = global->object;
PinosResource *resource;
PinosMessageLinkInfo m;
PinosLinkInfo info;
resource = pinos_resource_new (client,
id,
global->core->uri.link,
global->object,
NULL);
link_unbind_func);
resource->dispatch_func = link_dispatch_func;
resource->dispatch_data = client;
resource->dispatch_data = global;
pinos_log_debug ("link %p: bound to %d", global->object, resource->id);
spa_list_insert (this->resource_list.prev, &resource->link);
m.info = &info;
info.id = resource->id;
info.change_mask = ~0;
info.output_node_id = this->output ? this->output->node->global->id : -1;
info.output_port_id = this->output ? this->output->port_id : -1;
info.input_node_id = this->input ? this->input->node->global->id : -1;
info.input_port_id = this->input ? this->input->port_id : -1;
pinos_resource_send_message (resource,
PINOS_MESSAGE_LINK_INFO,
&m,
true);
}
PinosLink *
@ -722,6 +746,7 @@ pinos_link_new (PinosCore *core,
this->input = input;
this->output = output;
spa_list_init (&this->resource_list);
pinos_signal_init (&this->destroy_signal);
impl->format_filter = format_filter;