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stream: handle proxy destroy

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When the proxy is destroyed, mark the stream as unconnected and remove
our reference to the proxy.
This commit is contained in:
Wim Taymans 2018-12-14 16:37:59 +01:00
parent 2025a9ad3b
commit 3be759ced2
3 changed files with 16 additions and 0 deletions
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2
src/pipewire/private.h
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@ -598,7 +598,9 @@ struct pw_stream {
char *error; /**< error reason when state is in error */
struct spa_hook_list listener_list;
struct pw_proxy *proxy;
struct spa_hook proxy_listener;
};
#define pw_factory_events_emit(s,m,v,...) spa_hook_list_call(&s->listener_list, struct pw_factory_events, m, v, ##__VA_ARGS__)

1
src/pipewire/remote.c
View file

@ -317,6 +317,7 @@ void pw_remote_destroy(struct pw_remote *remote)
pw_map_clear(&remote->objects);
pw_log_debug("remote %p: free", remote);
if (remote->properties)
pw_properties_free(remote->properties);
free(remote->error);

13
src/pipewire/stream.c
View file

@ -784,6 +784,18 @@ static const struct spa_node impl_node = {
.port_reuse_buffer = impl_port_reuse_buffer,
};
static void proxy_destroy(void *_data)
{
struct pw_stream *stream = _data;
stream->proxy = NULL;
stream_set_state(stream, PW_STREAM_STATE_UNCONNECTED, NULL);
}
static const struct pw_proxy_events proxy_events = {
PW_VERSION_PROXY_EVENTS,
.destroy = proxy_destroy,
};
static int handle_connect(struct pw_stream *stream)
{
struct stream *impl = SPA_CONTAINER_OF(stream, struct stream, this);
@ -806,6 +818,7 @@ static int handle_connect(struct pw_stream *stream)
pw_log_debug("stream %p: export node %p", stream, impl->node);
stream->proxy = pw_remote_export(stream->remote, impl->node);
pw_proxy_add_listener(stream->proxy, &stream->proxy_listener, &proxy_events, stream);
return 0;
}