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client-device: fix cleanup

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This commit is contained in:
Wim Taymans 2019-05-28 17:23:52 +02:00
parent 4754335d31
commit b1ea91fa1d
2 changed files with 25 additions and 16 deletions
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31
src/modules/module-client-device/resource-device.c
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@ -42,6 +42,7 @@
struct impl {
struct pw_core *core;
struct pw_device *device;
struct spa_hook device_listener;
struct spa_device impl;
struct spa_hook_list hooks;
@ -143,7 +144,7 @@ static void device_object_info(void *data, uint32_t id,
spa_device_emit_object_info(&impl->hooks, id, info);
}
static const struct spa_device_events device_events = {
static const struct spa_device_events resource_implementation = {
SPA_VERSION_DEVICE_EVENTS,
.info = device_info,
.result = device_result,
@ -154,14 +155,13 @@ static const struct spa_device_events device_events = {
static void device_resource_destroy(void *data)
{
struct impl *impl = data;
struct pw_device *device = impl->device;
pw_log_debug("client-device %p: destroy", impl);
impl->resource = NULL;
spa_hook_remove(&impl->device_listener);
spa_hook_remove(&impl->resource_listener);
pw_device_destroy(device);
pw_device_destroy(impl->device);
}
static void device_resource_pong(void *data, int seq)
@ -176,6 +176,23 @@ static const struct pw_resource_events resource_events = {
.pong = device_resource_pong,
};
static void device_destroy(void *data)
{
struct impl *impl = data;
pw_log_debug("client-device %p: destroy", impl);
impl->device = NULL;
spa_hook_remove(&impl->device_listener);
spa_hook_remove(&impl->resource_listener);
pw_resource_destroy(impl->resource);
}
static const struct pw_device_events device_events = {
PW_VERSION_DEVICE_EVENTS,
.destroy = device_destroy,
};
struct pw_device *pw_client_device_new(struct pw_resource *resource,
struct pw_global *parent,
struct pw_properties *properties)
@ -206,14 +223,16 @@ struct pw_device *pw_client_device_new(struct pw_resource *resource,
spa_hook_list_init(&impl->hooks);
pw_device_set_implementation(device, &impl->impl);
pw_device_add_listener(impl->device,
&impl->device_listener,
&device_events, impl);
pw_resource_add_listener(impl->resource,
&impl->resource_listener,
&resource_events,
impl);
pw_resource_set_implementation(impl->resource,
&device_events,
&resource_implementation,
impl);
return device;
}