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client: send an error to all bound resources

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When we need to send an error to a global, send the error to
all resources bound to that global. This can also be resources
that implement the global (like client-node)
This commit is contained in:
Wim Taymans 2020-07-02 14:38:18 +02:00
parent d3ab5bc3b8
commit f353042460
1 changed files with 18 additions and 11 deletions
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29
src/pipewire/impl-client.c
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@ -105,23 +105,30 @@ client_permission_func(struct pw_global *global,
return p->permissions;
}
struct error_data {
uint32_t id;
int res;
const char *error;
};
static int error_resource(void *object, void *data)
{
struct pw_resource *r = object;
struct error_data *d = data;
if (r && r->bound_id == d->id)
pw_resource_error(r, d->res, d->error);
return 0;
}
static int client_error(void *object, uint32_t id, int res, const char *error)
{
struct pw_resource *resource = object;
struct resource_data *data = pw_resource_get_user_data(resource);
struct pw_impl_client *client = data->client;
struct pw_global *global;
struct pw_resource *r, *t;
struct error_data d = { id, res, error };
global = pw_context_find_global(client->context, id);
if (global == NULL)
return -ENOENT;
spa_list_for_each_safe(r, t, &global->resource_list, link) {
if (t->client != client)
continue;
pw_resource_error(r, res, error);
}
pw_log_debug(NAME" %p: error for global %d", client, id);
pw_map_for_each(&client->objects, error_resource, &d);
return 0;
}