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port: add port globals

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Expose all ports as globals, linking is then done by specifying
the global id of the ports.
Add method to destroy objects. not much security on this one but
yet but it should allow priviledged clients to kill connections
and other clients etc.
Make events on the global object. Implement the bind with the event,
handle destroy of the globals.
Add link properties
Use append to preserve the order.
This commit is contained in:
Wim Taymans 2018-02-15 17:49:04 +01:00
parent b86f141273
commit 6c000229f0
18 changed files with 416 additions and 99 deletions
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33
src/modules/module-protocol-native/protocol-native.c
View file

@ -145,6 +145,19 @@ core_marshal_create_object(void *object,
pw_protocol_native_end_proxy(proxy, b);
}
static void
core_marshal_destroy(void *object, uint32_t id)
{
struct pw_proxy *proxy = object;
struct spa_pod_builder *b;
b = pw_protocol_native_begin_proxy(proxy, PW_CORE_PROXY_METHOD_DESTROY);
spa_pod_builder_struct(b, "i", id);
pw_protocol_native_end_proxy(proxy, b);
}
static void
core_marshal_update_types_client(void *object, uint32_t first_id, const char **types, uint32_t n_types)
{
@ -489,6 +502,20 @@ static int core_demarshal_create_object(void *object, void *data, size_t size)
return 0;
}
static int core_demarshal_destroy(void *object, void *data, size_t size)
{
struct pw_resource *resource = object;
struct spa_pod_parser prs;
uint32_t id;
spa_pod_parser_init(&prs, data, size, 0);
if (spa_pod_parser_get(&prs, "[i]", &id, NULL) < 0)
return -EINVAL;
pw_resource_do(resource, struct pw_core_proxy_methods, destroy, id);
return 0;
}
static int core_demarshal_update_types_server(void *object, void *data, size_t size)
{
struct pw_resource *resource = object;
@ -979,7 +1006,8 @@ static const struct pw_core_proxy_methods pw_protocol_native_core_method_marshal
&core_marshal_get_registry,
&core_marshal_client_update,
&core_marshal_permissions,
&core_marshal_create_object
&core_marshal_create_object,
&core_marshal_destroy,
};
static const struct pw_protocol_native_demarshal pw_protocol_native_core_method_demarshal[PW_CORE_PROXY_METHOD_NUM] = {
@ -989,7 +1017,8 @@ static const struct pw_protocol_native_demarshal pw_protocol_native_core_method_
{ &core_demarshal_get_registry, 0, },
{ &core_demarshal_client_update, 0, },
{ &core_demarshal_permissions, 0, },
{ &core_demarshal_create_object, PW_PROTOCOL_NATIVE_REMAP, }
{ &core_demarshal_create_object, PW_PROTOCOL_NATIVE_REMAP, },
{ &core_demarshal_destroy, 0, }
};
static const struct pw_core_proxy_events pw_protocol_native_core_event_marshal = {