diff options
Diffstat (limited to '')
| -rw-r--r-- | src/modules/module-protocol-native/protocol-native.c | 2236 |
1 files changed, 2236 insertions, 0 deletions
diff --git a/src/modules/module-protocol-native/protocol-native.c b/src/modules/module-protocol-native/protocol-native.c new file mode 100644 index 0000000..1c2d83e --- /dev/null +++ b/src/modules/module-protocol-native/protocol-native.c @@ -0,0 +1,2236 @@ +/* PipeWire + * + * Copyright © 2018 Wim Taymans + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#include <stdio.h> +#include <errno.h> + +#include <spa/pod/builder.h> +#include <spa/pod/parser.h> +#include <spa/utils/result.h> + +#include <pipewire/impl.h> +#include <pipewire/extensions/protocol-native.h> + +#include "connection.h" + +#define MAX_DICT 1024 +#define MAX_PARAM_INFO 128 +#define MAX_PERMISSIONS 4096 + +PW_LOG_TOPIC_EXTERN(mod_topic); +#define PW_LOG_TOPIC_DEFAULT mod_topic + +static int core_method_marshal_add_listener(void *object, + struct spa_hook *listener, + const struct pw_core_events *events, + void *data) +{ + struct pw_proxy *proxy = object; + pw_proxy_add_object_listener(proxy, listener, events, data); + return 0; +} + +static int core_method_marshal_hello(void *object, uint32_t version) +{ + struct pw_proxy *proxy = object; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_proxy(proxy, PW_CORE_METHOD_HELLO, NULL); + + spa_pod_builder_add_struct(b, + SPA_POD_Int(version)); + + return pw_protocol_native_end_proxy(proxy, b); +} + +static int core_method_marshal_sync(void *object, uint32_t id, int seq) +{ + struct pw_protocol_native_message *msg; + struct pw_proxy *proxy = object; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_proxy(proxy, PW_CORE_METHOD_SYNC, &msg); + + spa_pod_builder_add_struct(b, + SPA_POD_Int(id), + SPA_POD_Int(SPA_RESULT_RETURN_ASYNC(msg->seq))); + + return pw_protocol_native_end_proxy(proxy, b); +} + +static int core_method_marshal_pong(void *object, uint32_t id, int seq) +{ + struct pw_proxy *proxy = object; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_proxy(proxy, PW_CORE_METHOD_PONG, NULL); + + spa_pod_builder_add_struct(b, + SPA_POD_Int(id), + SPA_POD_Int(seq)); + + return pw_protocol_native_end_proxy(proxy, b); +} + +static int core_method_marshal_error(void *object, uint32_t id, int seq, int res, const char *error) +{ + struct pw_proxy *proxy = object; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_proxy(proxy, PW_CORE_METHOD_ERROR, NULL); + + spa_pod_builder_add_struct(b, + SPA_POD_Int(id), + SPA_POD_Int(seq), + SPA_POD_Int(res), + SPA_POD_String(error)); + + return pw_protocol_native_end_proxy(proxy, b); +} + +static struct pw_registry * core_method_marshal_get_registry(void *object, + uint32_t version, size_t user_data_size) +{ + struct pw_proxy *proxy = object; + struct spa_pod_builder *b; + struct pw_proxy *res; + uint32_t new_id; + + res = pw_proxy_new(object, PW_TYPE_INTERFACE_Registry, version, user_data_size); + if (res == NULL) + return NULL; + + new_id = pw_proxy_get_id(res); + + b = pw_protocol_native_begin_proxy(proxy, PW_CORE_METHOD_GET_REGISTRY, NULL); + + spa_pod_builder_add_struct(b, + SPA_POD_Int(version), + SPA_POD_Int(new_id)); + + pw_protocol_native_end_proxy(proxy, b); + + return (struct pw_registry *) res; +} + +static inline void push_item(struct spa_pod_builder *b, const struct spa_dict_item *item) +{ + const char *str; + spa_pod_builder_string(b, item->key); + str = item->value; + if (spa_strstartswith(str, "pointer:")) + str = ""; + spa_pod_builder_string(b, str); +} + +static void push_dict(struct spa_pod_builder *b, const struct spa_dict *dict) +{ + uint32_t i, n_items; + struct spa_pod_frame f; + + n_items = dict ? dict->n_items : 0; + + spa_pod_builder_push_struct(b, &f); + spa_pod_builder_int(b, n_items); + for (i = 0; i < n_items; i++) + push_item(b, &dict->items[i]); + spa_pod_builder_pop(b, &f); +} + +static inline int parse_item(struct spa_pod_parser *prs, struct spa_dict_item *item) +{ + int res; + if ((res = spa_pod_parser_get(prs, + SPA_POD_String(&item->key), + SPA_POD_String(&item->value), + NULL)) < 0) + return res; + if (spa_strstartswith(item->value, "pointer:")) + item->value = ""; + return 0; +} + +#define parse_dict(prs,d) \ +do { \ + if (spa_pod_parser_get(prs, \ + SPA_POD_Int(&(d)->n_items), NULL) < 0) \ + return -EINVAL; \ + (d)->items = NULL; \ + if ((d)->n_items > 0) { \ + uint32_t i; \ + if ((d)->n_items > MAX_DICT) \ + return -ENOSPC; \ + (d)->items = alloca((d)->n_items * sizeof(struct spa_dict_item)); \ + for (i = 0; i < (d)->n_items; i++) { \ + if (parse_item(prs, (struct spa_dict_item *) &(d)->items[i]) < 0) \ + return -EINVAL; \ + } \ + } \ +} while(0) + +#define parse_dict_struct(prs,f,dict) \ +do { \ + if (spa_pod_parser_push_struct(prs, f) < 0) \ + return -EINVAL; \ + parse_dict(prs, dict); \ + spa_pod_parser_pop(prs, f); \ +} while(0) + +static void push_params(struct spa_pod_builder *b, uint32_t n_params, + const struct spa_param_info *params) +{ + uint32_t i; + struct spa_pod_frame f; + + spa_pod_builder_push_struct(b, &f); + spa_pod_builder_int(b, n_params); + for (i = 0; i < n_params; i++) { + spa_pod_builder_id(b, params[i].id); + spa_pod_builder_int(b, params[i].flags); + } + spa_pod_builder_pop(b, &f); +} + + +#define parse_params_struct(prs,f,params,n_params) \ +do { \ + if (spa_pod_parser_push_struct(prs, f) < 0 || \ + spa_pod_parser_get(prs, \ + SPA_POD_Int(&(n_params)), NULL) < 0) \ + return -EINVAL; \ + (params) = NULL; \ + if ((n_params) > 0) { \ + uint32_t i; \ + if ((n_params) > MAX_PARAM_INFO) \ + return -ENOSPC; \ + (params) = alloca((n_params) * sizeof(struct spa_param_info)); \ + for (i = 0; i < (n_params); i++) { \ + if (spa_pod_parser_get(prs, \ + SPA_POD_Id(&(params)[i].id), \ + SPA_POD_Int(&(params)[i].flags), NULL) < 0) \ + return -EINVAL; \ + } \ + } \ + spa_pod_parser_pop(prs, f); \ +} while(0) + + +#define parse_permissions_struct(prs,f,n_permissions,permissions) \ +do { \ + if (spa_pod_parser_push_struct(prs, f) < 0 || \ + spa_pod_parser_get(prs, \ + SPA_POD_Int(&(n_permissions)), NULL) < 0) \ + return -EINVAL; \ + (permissions) = NULL; \ + if ((n_permissions) > 0) { \ + uint32_t i; \ + if ((n_permissions) > MAX_PERMISSIONS) \ + return -ENOSPC; \ + (permissions) = alloca((n_permissions) * sizeof(struct pw_permission)); \ + for (i = 0; i < (n_permissions); i++) { \ + if (spa_pod_parser_get(prs, \ + SPA_POD_Int(&(permissions)[i].id), \ + SPA_POD_Int(&(permissions)[i].permissions), NULL) < 0) \ + return -EINVAL; \ + } \ + } \ + spa_pod_parser_pop(prs, f); \ +} while(0) + +static void * +core_method_marshal_create_object(void *object, + const char *factory_name, + const char *type, uint32_t version, + const struct spa_dict *props, size_t user_data_size) +{ + struct pw_proxy *proxy = object; + struct spa_pod_builder *b; + struct spa_pod_frame f; + struct pw_proxy *res; + uint32_t new_id; + + res = pw_proxy_new(object, type, version, user_data_size); + if (res == NULL) + return NULL; + + new_id = pw_proxy_get_id(res); + + b = pw_protocol_native_begin_proxy(proxy, PW_CORE_METHOD_CREATE_OBJECT, NULL); + + spa_pod_builder_push_struct(b, &f); + spa_pod_builder_add(b, + SPA_POD_String(factory_name), + SPA_POD_String(type), + SPA_POD_Int(version), + NULL); + push_dict(b, props); + spa_pod_builder_int(b, new_id); + spa_pod_builder_pop(b, &f); + + pw_protocol_native_end_proxy(proxy, b); + + return (void *)res; +} + +static int +core_method_marshal_destroy(void *object, void *p) +{ + struct pw_proxy *proxy = object; + struct spa_pod_builder *b; + uint32_t id = pw_proxy_get_id(p); + + b = pw_protocol_native_begin_proxy(proxy, PW_CORE_METHOD_DESTROY, NULL); + + spa_pod_builder_add_struct(b, + SPA_POD_Int(id)); + + return pw_protocol_native_end_proxy(proxy, b); +} + +static int core_event_demarshal_info(void *data, const struct pw_protocol_native_message *msg) +{ + struct pw_proxy *proxy = data; + struct spa_dict props = SPA_DICT_INIT(NULL, 0); + struct pw_core_info info = { .props = &props }; + struct spa_pod_frame f[2]; + struct spa_pod_parser prs; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_push_struct(&prs, &f[0]) < 0) + return -EINVAL; + if (spa_pod_parser_get(&prs, + SPA_POD_Int(&info.id), + SPA_POD_Int(&info.cookie), + SPA_POD_String(&info.user_name), + SPA_POD_String(&info.host_name), + SPA_POD_String(&info.version), + SPA_POD_String(&info.name), + SPA_POD_Long(&info.change_mask), NULL) < 0) + return -EINVAL; + + + parse_dict_struct(&prs, &f[1], &props); + + return pw_proxy_notify(proxy, struct pw_core_events, info, 0, &info); +} + +static int core_event_demarshal_done(void *data, const struct pw_protocol_native_message *msg) +{ + struct pw_proxy *proxy = data; + struct spa_pod_parser prs; + uint32_t id, seq; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Int(&id), + SPA_POD_Int(&seq)) < 0) + return -EINVAL; + + if (id == SPA_ID_INVALID) + return 0; + + return pw_proxy_notify(proxy, struct pw_core_events, done, 0, id, seq); +} + +static int core_event_demarshal_ping(void *data, const struct pw_protocol_native_message *msg) +{ + struct pw_proxy *proxy = data; + struct spa_pod_parser prs; + uint32_t id, seq; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Int(&id), + SPA_POD_Int(&seq)) < 0) + return -EINVAL; + + return pw_proxy_notify(proxy, struct pw_core_events, ping, 0, id, seq); +} + +static int core_event_demarshal_error(void *data, const struct pw_protocol_native_message *msg) +{ + struct pw_proxy *proxy = data; + struct spa_pod_parser prs; + uint32_t id, res; + int seq; + const char *error; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Int(&id), + SPA_POD_Int(&seq), + SPA_POD_Int(&res), + SPA_POD_String(&error)) < 0) + return -EINVAL; + + return pw_proxy_notify(proxy, struct pw_core_events, error, 0, id, seq, res, error); +} + +static int core_event_demarshal_remove_id(void *data, const struct pw_protocol_native_message *msg) +{ + struct pw_proxy *proxy = data; + struct spa_pod_parser prs; + uint32_t id; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, SPA_POD_Int(&id)) < 0) + return -EINVAL; + + return pw_proxy_notify(proxy, struct pw_core_events, remove_id, 0, id); +} + +static int core_event_demarshal_bound_id(void *data, const struct pw_protocol_native_message *msg) +{ + struct pw_proxy *proxy = data; + struct spa_pod_parser prs; + uint32_t id, global_id; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Int(&id), + SPA_POD_Int(&global_id)) < 0) + return -EINVAL; + + return pw_proxy_notify(proxy, struct pw_core_events, bound_id, 0, id, global_id); +} + +static int core_event_demarshal_add_mem(void *data, const struct pw_protocol_native_message *msg) +{ + struct pw_proxy *proxy = data; + struct spa_pod_parser prs; + uint32_t id, type, flags; + int64_t idx; + int fd; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Int(&id), + SPA_POD_Id(&type), + SPA_POD_Fd(&idx), + SPA_POD_Int(&flags)) < 0) + return -EINVAL; + + fd = pw_protocol_native_get_proxy_fd(proxy, idx); + + return pw_proxy_notify(proxy, struct pw_core_events, add_mem, 0, id, type, fd, flags); +} + +static int core_event_demarshal_remove_mem(void *data, const struct pw_protocol_native_message *msg) +{ + struct pw_proxy *proxy = data; + struct spa_pod_parser prs; + uint32_t id; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Int(&id)) < 0) + return -EINVAL; + + return pw_proxy_notify(proxy, struct pw_core_events, remove_mem, 0, id); +} + +static void core_event_marshal_info(void *data, const struct pw_core_info *info) +{ + struct pw_resource *resource = data; + struct spa_pod_builder *b; + struct spa_pod_frame f; + + b = pw_protocol_native_begin_resource(resource, PW_CORE_EVENT_INFO, NULL); + + spa_pod_builder_push_struct(b, &f); + spa_pod_builder_add(b, + SPA_POD_Int(info->id), + SPA_POD_Int(info->cookie), + SPA_POD_String(info->user_name), + SPA_POD_String(info->host_name), + SPA_POD_String(info->version), + SPA_POD_String(info->name), + SPA_POD_Long(info->change_mask), + NULL); + push_dict(b, info->change_mask & PW_CORE_CHANGE_MASK_PROPS ? info->props : NULL); + spa_pod_builder_pop(b, &f); + + pw_protocol_native_end_resource(resource, b); +} + +static void core_event_marshal_done(void *data, uint32_t id, int seq) +{ + struct pw_resource *resource = data; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_resource(resource, PW_CORE_EVENT_DONE, NULL); + + spa_pod_builder_add_struct(b, + SPA_POD_Int(id), + SPA_POD_Int(seq)); + + pw_protocol_native_end_resource(resource, b); +} + +static void core_event_marshal_ping(void *data, uint32_t id, int seq) +{ + struct pw_resource *resource = data; + struct spa_pod_builder *b; + struct pw_protocol_native_message *msg; + + b = pw_protocol_native_begin_resource(resource, PW_CORE_EVENT_PING, &msg); + + spa_pod_builder_add_struct(b, + SPA_POD_Int(id), + SPA_POD_Int(SPA_RESULT_RETURN_ASYNC(msg->seq))); + + pw_protocol_native_end_resource(resource, b); +} + +static void core_event_marshal_error(void *data, uint32_t id, int seq, int res, const char *error) +{ + struct pw_resource *resource = data; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_resource(resource, PW_CORE_EVENT_ERROR, NULL); + + spa_pod_builder_add_struct(b, + SPA_POD_Int(id), + SPA_POD_Int(seq), + SPA_POD_Int(res), + SPA_POD_String(error)); + + pw_protocol_native_end_resource(resource, b); +} + +static void core_event_marshal_remove_id(void *data, uint32_t id) +{ + struct pw_resource *resource = data; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_resource(resource, PW_CORE_EVENT_REMOVE_ID, NULL); + + spa_pod_builder_add_struct(b, + SPA_POD_Int(id)); + + pw_protocol_native_end_resource(resource, b); +} + +static void core_event_marshal_bound_id(void *data, uint32_t id, uint32_t global_id) +{ + struct pw_resource *resource = data; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_resource(resource, PW_CORE_EVENT_BOUND_ID, NULL); + + spa_pod_builder_add_struct(b, + SPA_POD_Int(id), + SPA_POD_Int(global_id)); + + pw_protocol_native_end_resource(resource, b); +} + +static void core_event_marshal_add_mem(void *data, uint32_t id, uint32_t type, int fd, uint32_t flags) +{ + struct pw_resource *resource = data; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_resource(resource, PW_CORE_EVENT_ADD_MEM, NULL); + + spa_pod_builder_add_struct(b, + SPA_POD_Int(id), + SPA_POD_Id(type), + SPA_POD_Fd(pw_protocol_native_add_resource_fd(resource, fd)), + SPA_POD_Int(flags)); + + pw_protocol_native_end_resource(resource, b); +} + +static void core_event_marshal_remove_mem(void *data, uint32_t id) +{ + struct pw_resource *resource = data; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_resource(resource, PW_CORE_EVENT_REMOVE_MEM, NULL); + + spa_pod_builder_add_struct(b, + SPA_POD_Int(id)); + + pw_protocol_native_end_resource(resource, b); +} + +static int core_method_demarshal_hello(void *object, const struct pw_protocol_native_message *msg) +{ + struct pw_resource *resource = object; + struct spa_pod_parser prs; + uint32_t version; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Int(&version)) < 0) + return -EINVAL; + + return pw_resource_notify(resource, struct pw_core_methods, hello, 0, version); +} + +static int core_method_demarshal_sync(void *object, const struct pw_protocol_native_message *msg) +{ + struct pw_resource *resource = object; + struct spa_pod_parser prs; + uint32_t id, seq; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Int(&id), + SPA_POD_Int(&seq)) < 0) + return -EINVAL; + + return pw_resource_notify(resource, struct pw_core_methods, sync, 0, id, seq); +} + +static int core_method_demarshal_pong(void *object, const struct pw_protocol_native_message *msg) +{ + struct pw_resource *resource = object; + struct spa_pod_parser prs; + uint32_t id, seq; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Int(&id), + SPA_POD_Int(&seq)) < 0) + return -EINVAL; + + return pw_resource_notify(resource, struct pw_core_methods, pong, 0, id, seq); +} + +static int core_method_demarshal_error(void *object, const struct pw_protocol_native_message *msg) +{ + struct pw_resource *resource = object; + struct spa_pod_parser prs; + uint32_t id, res; + int seq; + const char *error; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Int(&id), + SPA_POD_Int(&seq), + SPA_POD_Int(&res), + SPA_POD_String(&error)) < 0) + return -EINVAL; + + return pw_resource_notify(resource, struct pw_core_methods, error, 0, id, seq, res, error); +} + +static int core_method_demarshal_get_registry(void *object, const struct pw_protocol_native_message *msg) +{ + struct pw_resource *resource = object; + struct spa_pod_parser prs; + int32_t version, new_id; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Int(&version), + SPA_POD_Int(&new_id)) < 0) + return -EINVAL; + + return pw_resource_notify(resource, struct pw_core_methods, get_registry, 0, version, new_id); +} + +static int core_method_demarshal_create_object(void *object, const struct pw_protocol_native_message *msg) +{ + struct pw_resource *resource = object; + struct spa_pod_parser prs; + struct spa_pod_frame f[2]; + uint32_t version, new_id; + const char *factory_name, *type; + struct spa_dict props = SPA_DICT_INIT(NULL, 0); + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_push_struct(&prs, &f[0]) < 0 || + spa_pod_parser_get(&prs, + SPA_POD_String(&factory_name), + SPA_POD_String(&type), + SPA_POD_Int(&version), + NULL) < 0) + return -EINVAL; + + parse_dict_struct(&prs, &f[1], &props); + + if (spa_pod_parser_get(&prs, + SPA_POD_Int(&new_id), NULL) < 0) + return -EINVAL; + + return pw_resource_notify(resource, struct pw_core_methods, create_object, 0, factory_name, + type, version, + &props, new_id); +} + +static int core_method_demarshal_destroy(void *object, const struct pw_protocol_native_message *msg) +{ + struct pw_resource *resource = object; + struct pw_impl_client *client = pw_resource_get_client(resource); + struct pw_resource *r; + struct spa_pod_parser prs; + uint32_t id; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Int(&id)) < 0) + return -EINVAL; + + pw_log_debug("client %p: destroy resource %u", client, id); + + if ((r = pw_impl_client_find_resource(client, id)) == NULL) + goto no_resource; + + return pw_resource_notify(resource, struct pw_core_methods, destroy, 0, r); + + no_resource: + pw_log_debug("client %p: unknown resource %u op:%u", client, id, msg->opcode); + pw_resource_errorf(resource, -ENOENT, "unknown resource %d op:%u", id, msg->opcode); + return 0; +} + +static int registry_method_marshal_add_listener(void *object, + struct spa_hook *listener, + const struct pw_registry_events *events, + void *data) +{ + struct pw_proxy *proxy = object; + pw_proxy_add_object_listener(proxy, listener, events, data); + return 0; +} + +static void registry_marshal_global(void *data, uint32_t id, uint32_t permissions, + const char *type, uint32_t version, const struct spa_dict *props) +{ + struct pw_resource *resource = data; + struct spa_pod_builder *b; + struct spa_pod_frame f; + + b = pw_protocol_native_begin_resource(resource, PW_REGISTRY_EVENT_GLOBAL, NULL); + + spa_pod_builder_push_struct(b, &f); + spa_pod_builder_add(b, + SPA_POD_Int(id), + SPA_POD_Int(permissions), + SPA_POD_String(type), + SPA_POD_Int(version), + NULL); + push_dict(b, props); + spa_pod_builder_pop(b, &f); + + pw_protocol_native_end_resource(resource, b); +} + +static void registry_marshal_global_remove(void *data, uint32_t id) +{ + struct pw_resource *resource = data; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_resource(resource, PW_REGISTRY_EVENT_GLOBAL_REMOVE, NULL); + + spa_pod_builder_add_struct(b, SPA_POD_Int(id)); + + pw_protocol_native_end_resource(resource, b); +} + +static int registry_demarshal_bind(void *object, const struct pw_protocol_native_message *msg) +{ + struct pw_resource *resource = object; + struct spa_pod_parser prs; + uint32_t id, version, new_id; + char *type; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Int(&id), + SPA_POD_String(&type), + SPA_POD_Int(&version), + SPA_POD_Int(&new_id)) < 0) + return -EINVAL; + + return pw_resource_notify(resource, struct pw_registry_methods, bind, 0, id, type, version, new_id); +} + +static int registry_demarshal_destroy(void *object, const struct pw_protocol_native_message *msg) +{ + struct pw_resource *resource = object; + struct spa_pod_parser prs; + uint32_t id; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Int(&id)) < 0) + return -EINVAL; + + return pw_resource_notify(resource, struct pw_registry_methods, destroy, 0, id); +} + +static int module_method_marshal_add_listener(void *object, + struct spa_hook *listener, + const struct pw_module_events *events, + void *data) +{ + struct pw_proxy *proxy = object; + pw_proxy_add_object_listener(proxy, listener, events, data); + return 0; +} + +static void module_marshal_info(void *data, const struct pw_module_info *info) +{ + struct pw_resource *resource = data; + struct spa_pod_builder *b; + struct spa_pod_frame f; + + b = pw_protocol_native_begin_resource(resource, PW_MODULE_EVENT_INFO, NULL); + + spa_pod_builder_push_struct(b, &f); + spa_pod_builder_add(b, + SPA_POD_Int(info->id), + SPA_POD_String(info->name), + SPA_POD_String(info->filename), + SPA_POD_String(info->args), + SPA_POD_Long(info->change_mask), + NULL); + push_dict(b, info->change_mask & PW_MODULE_CHANGE_MASK_PROPS ? info->props : NULL); + spa_pod_builder_pop(b, &f); + + pw_protocol_native_end_resource(resource, b); +} + +static int module_demarshal_info(void *data, const struct pw_protocol_native_message *msg) +{ + struct pw_proxy *proxy = data; + struct spa_pod_parser prs; + struct spa_pod_frame f[2]; + struct spa_dict props = SPA_DICT_INIT(NULL, 0); + struct pw_module_info info = { .props = &props }; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_push_struct(&prs, &f[0]) < 0 || + spa_pod_parser_get(&prs, + SPA_POD_Int(&info.id), + SPA_POD_String(&info.name), + SPA_POD_String(&info.filename), + SPA_POD_String(&info.args), + SPA_POD_Long(&info.change_mask), NULL) < 0) + return -EINVAL; + + parse_dict_struct(&prs, &f[1], &props); + + return pw_proxy_notify(proxy, struct pw_module_events, info, 0, &info); +} + +static int device_method_marshal_add_listener(void *object, + struct spa_hook *listener, + const struct pw_device_events *events, + void *data) +{ + struct pw_proxy *proxy = object; + pw_proxy_add_object_listener(proxy, listener, events, data); + return 0; +} + +static void device_marshal_info(void *data, const struct pw_device_info *info) +{ + struct pw_resource *resource = data; + struct spa_pod_builder *b; + struct spa_pod_frame f; + + b = pw_protocol_native_begin_resource(resource, PW_DEVICE_EVENT_INFO, NULL); + + spa_pod_builder_push_struct(b, &f); + spa_pod_builder_add(b, + SPA_POD_Int(info->id), + SPA_POD_Long(info->change_mask), + NULL); + push_dict(b, info->change_mask & PW_DEVICE_CHANGE_MASK_PROPS ? info->props : NULL); + push_params(b, info->n_params, info->params); + spa_pod_builder_pop(b, &f); + + pw_protocol_native_end_resource(resource, b); +} + +static int device_demarshal_info(void *data, const struct pw_protocol_native_message *msg) +{ + struct pw_proxy *proxy = data; + struct spa_pod_parser prs; + struct spa_pod_frame f[2]; + struct spa_dict props = SPA_DICT_INIT(NULL, 0); + struct pw_device_info info = { .props = &props }; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_push_struct(&prs, &f[0]) < 0 || + spa_pod_parser_get(&prs, + SPA_POD_Int(&info.id), + SPA_POD_Long(&info.change_mask), NULL) < 0) + return -EINVAL; + + parse_dict_struct(&prs, &f[1], &props); + parse_params_struct(&prs, &f[1], info.params, info.n_params); + + return pw_proxy_notify(proxy, struct pw_device_events, info, 0, &info); +} + +static void device_marshal_param(void *data, int seq, uint32_t id, uint32_t index, uint32_t next, + const struct spa_pod *param) +{ + struct pw_resource *resource = data; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_resource(resource, PW_DEVICE_EVENT_PARAM, NULL); + + spa_pod_builder_add_struct(b, + SPA_POD_Int(seq), + SPA_POD_Id(id), + SPA_POD_Int(index), + SPA_POD_Int(next), + SPA_POD_Pod(param)); + + pw_protocol_native_end_resource(resource, b); +} + +static int device_demarshal_param(void *data, const struct pw_protocol_native_message *msg) +{ + struct pw_proxy *proxy = data; + struct spa_pod_parser prs; + uint32_t id, index, next; + int seq; + struct spa_pod *param; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Int(&seq), + SPA_POD_Id(&id), + SPA_POD_Int(&index), + SPA_POD_Int(&next), + SPA_POD_Pod(¶m)) < 0) + return -EINVAL; + + return pw_proxy_notify(proxy, struct pw_device_events, param, 0, + seq, id, index, next, param); +} + +static int device_marshal_subscribe_params(void *object, uint32_t *ids, uint32_t n_ids) +{ + struct pw_proxy *proxy = object; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_proxy(proxy, PW_DEVICE_METHOD_SUBSCRIBE_PARAMS, NULL); + + spa_pod_builder_add_struct(b, + SPA_POD_Array(sizeof(uint32_t), SPA_TYPE_Id, n_ids, ids)); + + return pw_protocol_native_end_proxy(proxy, b); +} + +static int device_demarshal_subscribe_params(void *object, const struct pw_protocol_native_message *msg) +{ + struct pw_resource *resource = object; + struct spa_pod_parser prs; + uint32_t csize, ctype, n_ids; + uint32_t *ids; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Array(&csize, &ctype, &n_ids, &ids)) < 0) + return -EINVAL; + + if (ctype != SPA_TYPE_Id) + return -EINVAL; + + return pw_resource_notify(resource, struct pw_device_methods, subscribe_params, 0, + ids, n_ids); +} + +static int device_marshal_enum_params(void *object, int seq, + uint32_t id, uint32_t index, uint32_t num, const struct spa_pod *filter) +{ + struct pw_protocol_native_message *msg; + struct pw_proxy *proxy = object; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_proxy(proxy, PW_DEVICE_METHOD_ENUM_PARAMS, &msg); + + spa_pod_builder_add_struct(b, + SPA_POD_Int(SPA_RESULT_RETURN_ASYNC(msg->seq)), + SPA_POD_Id(id), + SPA_POD_Int(index), + SPA_POD_Int(num), + SPA_POD_Pod(filter)); + + return pw_protocol_native_end_proxy(proxy, b); +} + +static int device_demarshal_enum_params(void *object, const struct pw_protocol_native_message *msg) +{ + struct pw_resource *resource = object; + struct spa_pod_parser prs; + uint32_t id, index, num; + int seq; + struct spa_pod *filter; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Int(&seq), + SPA_POD_Id(&id), + SPA_POD_Int(&index), + SPA_POD_Int(&num), + SPA_POD_Pod(&filter)) < 0) + return -EINVAL; + + return pw_resource_notify(resource, struct pw_device_methods, enum_params, 0, + seq, id, index, num, filter); +} + +static int device_marshal_set_param(void *object, uint32_t id, uint32_t flags, + const struct spa_pod *param) +{ + struct pw_proxy *proxy = object; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_proxy(proxy, PW_DEVICE_METHOD_SET_PARAM, NULL); + + spa_pod_builder_add_struct(b, + SPA_POD_Id(id), + SPA_POD_Int(flags), + SPA_POD_Pod(param)); + return pw_protocol_native_end_proxy(proxy, b); +} + +static int device_demarshal_set_param(void *object, const struct pw_protocol_native_message *msg) +{ + struct pw_resource *resource = object; + struct spa_pod_parser prs; + uint32_t id, flags; + struct spa_pod *param; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Id(&id), + SPA_POD_Int(&flags), + SPA_POD_Pod(¶m)) < 0) + return -EINVAL; + + return pw_resource_notify(resource, struct pw_device_methods, set_param, 0, id, flags, param); +} + +static int factory_method_marshal_add_listener(void *object, + struct spa_hook *listener, + const struct pw_factory_events *events, + void *data) +{ + struct pw_proxy *proxy = object; + pw_proxy_add_object_listener(proxy, listener, events, data); + return 0; +} + +static void factory_marshal_info(void *data, const struct pw_factory_info *info) +{ + struct pw_resource *resource = data; + struct spa_pod_builder *b; + struct spa_pod_frame f; + + b = pw_protocol_native_begin_resource(resource, PW_FACTORY_EVENT_INFO, NULL); + + spa_pod_builder_push_struct(b, &f); + spa_pod_builder_add(b, + SPA_POD_Int(info->id), + SPA_POD_String(info->name), + SPA_POD_String(info->type), + SPA_POD_Int(info->version), + SPA_POD_Long(info->change_mask), + NULL); + push_dict(b, info->change_mask & PW_FACTORY_CHANGE_MASK_PROPS ? info->props : NULL); + spa_pod_builder_pop(b, &f); + + pw_protocol_native_end_resource(resource, b); +} + +static int factory_demarshal_info(void *data, const struct pw_protocol_native_message *msg) +{ + struct pw_proxy *proxy = data; + struct spa_pod_parser prs; + struct spa_pod_frame f[2]; + struct spa_dict props = SPA_DICT_INIT(NULL, 0); + struct pw_factory_info info = { .props = &props }; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_push_struct(&prs, &f[0]) < 0 || + spa_pod_parser_get(&prs, + SPA_POD_Int(&info.id), + SPA_POD_String(&info.name), + SPA_POD_String(&info.type), + SPA_POD_Int(&info.version), + SPA_POD_Long(&info.change_mask), NULL) < 0) + return -EINVAL; + + parse_dict_struct(&prs, &f[1], &props); + + return pw_proxy_notify(proxy, struct pw_factory_events, info, 0, &info); +} + +static int node_method_marshal_add_listener(void *object, + struct spa_hook *listener, + const struct pw_node_events *events, + void *data) +{ + struct pw_proxy *proxy = object; + pw_proxy_add_object_listener(proxy, listener, events, data); + return 0; +} + +static void node_marshal_info(void *data, const struct pw_node_info *info) +{ + struct pw_resource *resource = data; + struct spa_pod_builder *b; + struct spa_pod_frame f; + + b = pw_protocol_native_begin_resource(resource, PW_NODE_EVENT_INFO, NULL); + + spa_pod_builder_push_struct(b, &f); + spa_pod_builder_add(b, + SPA_POD_Int(info->id), + SPA_POD_Int(info->max_input_ports), + SPA_POD_Int(info->max_output_ports), + SPA_POD_Long(info->change_mask), + SPA_POD_Int(info->n_input_ports), + SPA_POD_Int(info->n_output_ports), + SPA_POD_Id(info->state), + SPA_POD_String(info->error), + NULL); + push_dict(b, info->change_mask & PW_NODE_CHANGE_MASK_PROPS ? info->props : NULL); + push_params(b, info->n_params, info->params); + spa_pod_builder_pop(b, &f); + + pw_protocol_native_end_resource(resource, b); +} + +static int node_demarshal_info(void *data, const struct pw_protocol_native_message *msg) +{ + struct pw_proxy *proxy = data; + struct spa_pod_parser prs; + struct spa_pod_frame f[2]; + struct spa_dict props = SPA_DICT_INIT(NULL, 0); + struct pw_node_info info = { .props = &props }; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_push_struct(&prs, &f[0]) < 0 || + spa_pod_parser_get(&prs, + SPA_POD_Int(&info.id), + SPA_POD_Int(&info.max_input_ports), + SPA_POD_Int(&info.max_output_ports), + SPA_POD_Long(&info.change_mask), + SPA_POD_Int(&info.n_input_ports), + SPA_POD_Int(&info.n_output_ports), + SPA_POD_Id(&info.state), + SPA_POD_String(&info.error), NULL) < 0) + return -EINVAL; + + parse_dict_struct(&prs, &f[1], &props); + parse_params_struct(&prs, &f[1], info.params, info.n_params); + + return pw_proxy_notify(proxy, struct pw_node_events, info, 0, &info); +} + +static void node_marshal_param(void *data, int seq, uint32_t id, + uint32_t index, uint32_t next, const struct spa_pod *param) +{ + struct pw_resource *resource = data; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_resource(resource, PW_NODE_EVENT_PARAM, NULL); + + spa_pod_builder_add_struct(b, + SPA_POD_Int(seq), + SPA_POD_Id(id), + SPA_POD_Int(index), + SPA_POD_Int(next), + SPA_POD_Pod(param)); + + pw_protocol_native_end_resource(resource, b); +} + +static int node_demarshal_param(void *data, const struct pw_protocol_native_message *msg) +{ + struct pw_proxy *proxy = data; + struct spa_pod_parser prs; + uint32_t id, index, next; + int seq; + struct spa_pod *param; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Int(&seq), + SPA_POD_Id(&id), + SPA_POD_Int(&index), + SPA_POD_Int(&next), + SPA_POD_Pod(¶m)) < 0) + return -EINVAL; + + return pw_proxy_notify(proxy, struct pw_node_events, param, 0, + seq, id, index, next, param); +} + +static int node_marshal_subscribe_params(void *object, uint32_t *ids, uint32_t n_ids) +{ + struct pw_proxy *proxy = object; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_proxy(proxy, PW_NODE_METHOD_SUBSCRIBE_PARAMS, NULL); + + spa_pod_builder_add_struct(b, + SPA_POD_Array(sizeof(uint32_t), SPA_TYPE_Id, n_ids, ids)); + + return pw_protocol_native_end_proxy(proxy, b); +} + +static int node_demarshal_subscribe_params(void *object, const struct pw_protocol_native_message *msg) +{ + struct pw_resource *resource = object; + struct spa_pod_parser prs; + uint32_t csize, ctype, n_ids; + uint32_t *ids; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Array(&csize, &ctype, &n_ids, &ids)) < 0) + return -EINVAL; + + if (ctype != SPA_TYPE_Id) + return -EINVAL; + + return pw_resource_notify(resource, struct pw_node_methods, subscribe_params, 0, + ids, n_ids); +} + +static int node_marshal_enum_params(void *object, int seq, uint32_t id, + uint32_t index, uint32_t num, const struct spa_pod *filter) +{ + struct pw_protocol_native_message *msg; + struct pw_proxy *proxy = object; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_proxy(proxy, PW_NODE_METHOD_ENUM_PARAMS, &msg); + + spa_pod_builder_add_struct(b, + SPA_POD_Int(SPA_RESULT_RETURN_ASYNC(msg->seq)), + SPA_POD_Id(id), + SPA_POD_Int(index), + SPA_POD_Int(num), + SPA_POD_Pod(filter)); + + return pw_protocol_native_end_proxy(proxy, b); +} + +static int node_demarshal_enum_params(void *object, const struct pw_protocol_native_message *msg) +{ + struct pw_resource *resource = object; + struct spa_pod_parser prs; + uint32_t id, index, num; + int seq; + struct spa_pod *filter; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Int(&seq), + SPA_POD_Id(&id), + SPA_POD_Int(&index), + SPA_POD_Int(&num), + SPA_POD_Pod(&filter)) < 0) + return -EINVAL; + + return pw_resource_notify(resource, struct pw_node_methods, enum_params, 0, + seq, id, index, num, filter); +} + +static int node_marshal_set_param(void *object, uint32_t id, uint32_t flags, + const struct spa_pod *param) +{ + struct pw_proxy *proxy = object; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_proxy(proxy, PW_NODE_METHOD_SET_PARAM, NULL); + + spa_pod_builder_add_struct(b, + SPA_POD_Id(id), + SPA_POD_Int(flags), + SPA_POD_Pod(param)); + return pw_protocol_native_end_proxy(proxy, b); +} + +static int node_demarshal_set_param(void *object, const struct pw_protocol_native_message *msg) +{ + struct pw_resource *resource = object; + struct spa_pod_parser prs; + uint32_t id, flags; + struct spa_pod *param; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Id(&id), + SPA_POD_Int(&flags), + SPA_POD_Pod(¶m)) < 0) + return -EINVAL; + + return pw_resource_notify(resource, struct pw_node_methods, set_param, 0, id, flags, param); +} + +static int node_marshal_send_command(void *object, const struct spa_command *command) +{ + struct pw_proxy *proxy = object; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_proxy(proxy, PW_NODE_METHOD_SEND_COMMAND, NULL); + spa_pod_builder_add_struct(b, + SPA_POD_Pod(command)); + return pw_protocol_native_end_proxy(proxy, b); +} + +static int node_demarshal_send_command(void *object, const struct pw_protocol_native_message *msg) +{ + struct pw_resource *resource = object; + struct spa_pod_parser prs; + const struct spa_command *command; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Pod(&command)) < 0) + return -EINVAL; + + return pw_resource_notify(resource, struct pw_node_methods, send_command, 0, command); +} + +static int port_method_marshal_add_listener(void *object, + struct spa_hook *listener, + const struct pw_port_events *events, + void *data) +{ + struct pw_proxy *proxy = object; + pw_proxy_add_object_listener(proxy, listener, events, data); + return 0; +} + +static void port_marshal_info(void *data, const struct pw_port_info *info) +{ + struct pw_resource *resource = data; + struct spa_pod_builder *b; + struct spa_pod_frame f; + + b = pw_protocol_native_begin_resource(resource, PW_PORT_EVENT_INFO, NULL); + + spa_pod_builder_push_struct(b, &f); + spa_pod_builder_add(b, + SPA_POD_Int(info->id), + SPA_POD_Int(info->direction), + SPA_POD_Long(info->change_mask), + NULL); + push_dict(b, info->change_mask & PW_PORT_CHANGE_MASK_PROPS ? info->props : NULL); + push_params(b, info->n_params, info->params); + spa_pod_builder_pop(b, &f); + + pw_protocol_native_end_resource(resource, b); +} + +static int port_demarshal_info(void *data, const struct pw_protocol_native_message *msg) +{ + struct pw_proxy *proxy = data; + struct spa_pod_parser prs; + struct spa_pod_frame f[2]; + struct spa_dict props = SPA_DICT_INIT(NULL, 0); + struct pw_port_info info = { .props = &props }; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_push_struct(&prs, &f[0]) < 0 || + spa_pod_parser_get(&prs, + SPA_POD_Int(&info.id), + SPA_POD_Int(&info.direction), + SPA_POD_Long(&info.change_mask), NULL) < 0) + return -EINVAL; + + parse_dict_struct(&prs, &f[1], &props); + parse_params_struct(&prs, &f[1], info.params, info.n_params); + + return pw_proxy_notify(proxy, struct pw_port_events, info, 0, &info); +} + +static void port_marshal_param(void *data, int seq, uint32_t id, + uint32_t index, uint32_t next, const struct spa_pod *param) +{ + struct pw_resource *resource = data; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_resource(resource, PW_PORT_EVENT_PARAM, NULL); + + spa_pod_builder_add_struct(b, + SPA_POD_Int(seq), + SPA_POD_Id(id), + SPA_POD_Int(index), + SPA_POD_Int(next), + SPA_POD_Pod(param)); + + pw_protocol_native_end_resource(resource, b); +} + +static int port_demarshal_param(void *data, const struct pw_protocol_native_message *msg) +{ + struct pw_proxy *proxy = data; + struct spa_pod_parser prs; + uint32_t id, index, next; + int seq; + struct spa_pod *param; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Int(&seq), + SPA_POD_Id(&id), + SPA_POD_Int(&index), + SPA_POD_Int(&next), + SPA_POD_Pod(¶m)) < 0) + return -EINVAL; + + return pw_proxy_notify(proxy, struct pw_port_events, param, 0, + seq, id, index, next, param); +} + +static int port_marshal_subscribe_params(void *object, uint32_t *ids, uint32_t n_ids) +{ + struct pw_proxy *proxy = object; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_proxy(proxy, PW_PORT_METHOD_SUBSCRIBE_PARAMS, NULL); + + spa_pod_builder_add_struct(b, + SPA_POD_Array(sizeof(uint32_t), SPA_TYPE_Id, n_ids, ids)); + + return pw_protocol_native_end_proxy(proxy, b); +} + +static int port_demarshal_subscribe_params(void *object, const struct pw_protocol_native_message *msg) +{ + struct pw_resource *resource = object; + struct spa_pod_parser prs; + uint32_t csize, ctype, n_ids; + uint32_t *ids; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Array(&csize, &ctype, &n_ids, &ids)) < 0) + return -EINVAL; + + if (ctype != SPA_TYPE_Id) + return -EINVAL; + + return pw_resource_notify(resource, struct pw_port_methods, subscribe_params, 0, + ids, n_ids); +} + +static int port_marshal_enum_params(void *object, int seq, uint32_t id, + uint32_t index, uint32_t num, const struct spa_pod *filter) +{ + struct pw_protocol_native_message *msg; + struct pw_proxy *proxy = object; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_proxy(proxy, PW_PORT_METHOD_ENUM_PARAMS, &msg); + + spa_pod_builder_add_struct(b, + SPA_POD_Int(SPA_RESULT_RETURN_ASYNC(msg->seq)), + SPA_POD_Id(id), + SPA_POD_Int(index), + SPA_POD_Int(num), + SPA_POD_Pod(filter)); + + return pw_protocol_native_end_proxy(proxy, b); +} + +static int port_demarshal_enum_params(void *object, const struct pw_protocol_native_message *msg) +{ + struct pw_resource *resource = object; + struct spa_pod_parser prs; + uint32_t id, index, num; + int seq; + struct spa_pod *filter; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Int(&seq), + SPA_POD_Id(&id), + SPA_POD_Int(&index), + SPA_POD_Int(&num), + SPA_POD_Pod(&filter)) < 0) + return -EINVAL; + + return pw_resource_notify(resource, struct pw_port_methods, enum_params, 0, + seq, id, index, num, filter); +} + +static int client_method_marshal_add_listener(void *object, + struct spa_hook *listener, + const struct pw_client_events *events, + void *data) +{ + struct pw_proxy *proxy = object; + pw_proxy_add_object_listener(proxy, listener, events, data); + return 0; +} + +static void client_marshal_info(void *data, const struct pw_client_info *info) +{ + struct pw_resource *resource = data; + struct spa_pod_builder *b; + struct spa_pod_frame f; + + b = pw_protocol_native_begin_resource(resource, PW_CLIENT_EVENT_INFO, NULL); + + spa_pod_builder_push_struct(b, &f); + spa_pod_builder_add(b, + SPA_POD_Int(info->id), + SPA_POD_Long(info->change_mask), + NULL); + push_dict(b, info->change_mask & PW_CLIENT_CHANGE_MASK_PROPS ? info->props : NULL); + spa_pod_builder_pop(b, &f); + + pw_protocol_native_end_resource(resource, b); +} + +static int client_demarshal_info(void *data, const struct pw_protocol_native_message *msg) +{ + struct pw_proxy *proxy = data; + struct spa_pod_parser prs; + struct spa_pod_frame f[2]; + struct spa_dict props = SPA_DICT_INIT(NULL, 0); + struct pw_client_info info = { .props = &props }; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_push_struct(&prs, &f[0]) < 0 || + spa_pod_parser_get(&prs, + SPA_POD_Int(&info.id), + SPA_POD_Long(&info.change_mask), NULL) < 0) + return -EINVAL; + + parse_dict_struct(&prs, &f[1], &props); + + return pw_proxy_notify(proxy, struct pw_client_events, info, 0, &info); +} + +static void client_marshal_permissions(void *data, uint32_t index, uint32_t n_permissions, + const struct pw_permission *permissions) +{ + struct pw_resource *resource = data; + struct spa_pod_builder *b; + struct spa_pod_frame f[2]; + uint32_t i, n = 0; + + b = pw_protocol_native_begin_resource(resource, PW_CLIENT_EVENT_PERMISSIONS, NULL); + + for (i = 0; i < n_permissions; i++) { + if (permissions[i].permissions != PW_PERM_INVALID) + n++; + } + + spa_pod_builder_push_struct(b, &f[0]); + spa_pod_builder_int(b, index); + spa_pod_builder_push_struct(b, &f[1]); + spa_pod_builder_int(b, n); + + for (i = 0; i < n_permissions; i++) { + if (permissions[i].permissions == PW_PERM_INVALID) + continue; + spa_pod_builder_int(b, permissions[i].id); + spa_pod_builder_int(b, permissions[i].permissions); + } + spa_pod_builder_pop(b, &f[1]); + spa_pod_builder_pop(b, &f[0]); + + pw_protocol_native_end_resource(resource, b); +} + +static int client_demarshal_permissions(void *data, const struct pw_protocol_native_message *msg) +{ + struct pw_proxy *proxy = data; + struct pw_permission *permissions; + struct spa_pod_parser prs; + struct spa_pod_frame f[2]; + uint32_t index, n_permissions; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_push_struct(&prs, &f[0]) < 0 || + spa_pod_parser_get(&prs, + SPA_POD_Int(&index), NULL) < 0) + return -EINVAL; + + parse_permissions_struct(&prs, &f[1], n_permissions, permissions); + + return pw_proxy_notify(proxy, struct pw_client_events, permissions, 0, index, n_permissions, permissions); +} + +static int client_marshal_error(void *object, uint32_t id, int res, const char *error) +{ + struct pw_proxy *proxy = object; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_proxy(proxy, PW_CLIENT_METHOD_ERROR, NULL); + spa_pod_builder_add_struct(b, + SPA_POD_Int(id), + SPA_POD_Int(res), + SPA_POD_String(error)); + return pw_protocol_native_end_proxy(proxy, b); +} + +static int client_demarshal_error(void *object, const struct pw_protocol_native_message *msg) +{ + struct pw_resource *resource = object; + struct spa_pod_parser prs; + uint32_t id, res; + const char *error; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Int(&id), + SPA_POD_Int(&res), + SPA_POD_String(&error)) < 0) + return -EINVAL; + + return pw_resource_notify(resource, struct pw_client_methods, error, 0, id, res, error); +} + +static int client_marshal_get_permissions(void *object, uint32_t index, uint32_t num) +{ + struct pw_proxy *proxy = object; + struct spa_pod_builder *b; + + b = pw_protocol_native_begin_proxy(proxy, PW_CLIENT_METHOD_GET_PERMISSIONS, NULL); + + spa_pod_builder_add_struct(b, + SPA_POD_Int(index), + SPA_POD_Int(num)); + + return pw_protocol_native_end_proxy(proxy, b); +} + +static int client_marshal_update_properties(void *object, const struct spa_dict *props) +{ + struct pw_proxy *proxy = object; + struct spa_pod_builder *b; + struct spa_pod_frame f; + + b = pw_protocol_native_begin_proxy(proxy, PW_CLIENT_METHOD_UPDATE_PROPERTIES, NULL); + + spa_pod_builder_push_struct(b, &f); + push_dict(b, props); + spa_pod_builder_pop(b, &f); + + return pw_protocol_native_end_proxy(proxy, b); +} + +static int client_demarshal_update_properties(void *object, const struct pw_protocol_native_message *msg) +{ + struct pw_resource *resource = object; + struct spa_dict props = SPA_DICT_INIT(NULL, 0); + struct spa_pod_parser prs; + struct spa_pod_frame f[2]; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_push_struct(&prs, &f[0]) < 0) + return -EINVAL; + + parse_dict_struct(&prs, &f[1], &props); + + return pw_resource_notify(resource, struct pw_client_methods, update_properties, 0, + &props); +} + +static int client_demarshal_get_permissions(void *object, const struct pw_protocol_native_message *msg) +{ + struct pw_resource *resource = object; + struct spa_pod_parser prs; + uint32_t index, num; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Int(&index), + SPA_POD_Int(&num)) < 0) + return -EINVAL; + + return pw_resource_notify(resource, struct pw_client_methods, get_permissions, 0, index, num); +} + +static int client_marshal_update_permissions(void *object, uint32_t n_permissions, + const struct pw_permission *permissions) +{ + struct pw_proxy *proxy = object; + struct spa_pod_builder *b; + struct spa_pod_frame f; + uint32_t i; + + b = pw_protocol_native_begin_proxy(proxy, PW_CLIENT_METHOD_UPDATE_PERMISSIONS, NULL); + + spa_pod_builder_push_struct(b, &f); + spa_pod_builder_int(b, n_permissions); + for (i = 0; i < n_permissions; i++) { + spa_pod_builder_int(b, permissions[i].id); + spa_pod_builder_int(b, permissions[i].permissions); + } + spa_pod_builder_pop(b, &f); + + return pw_protocol_native_end_proxy(proxy, b); +} + +static int client_demarshal_update_permissions(void *object, const struct pw_protocol_native_message *msg) +{ + struct pw_resource *resource = object; + struct pw_permission *permissions; + struct spa_pod_parser prs; + struct spa_pod_frame f[1]; + uint32_t n_permissions; + + spa_pod_parser_init(&prs, msg->data, msg->size); + + parse_permissions_struct(&prs, &f[0], n_permissions, permissions); + + return pw_resource_notify(resource, struct pw_client_methods, update_permissions, 0, + n_permissions, permissions); +} + +static int link_method_marshal_add_listener(void *object, + struct spa_hook *listener, + const struct pw_link_events *events, + void *data) +{ + struct pw_proxy *proxy = object; + pw_proxy_add_object_listener(proxy, listener, events, data); + return 0; +} + +static void link_marshal_info(void *data, const struct pw_link_info *info) +{ + struct pw_resource *resource = data; + struct spa_pod_builder *b; + struct spa_pod_frame f; + + b = pw_protocol_native_begin_resource(resource, PW_LINK_EVENT_INFO, NULL); + + spa_pod_builder_push_struct(b, &f); + spa_pod_builder_add(b, + SPA_POD_Int(info->id), + SPA_POD_Int(info->output_node_id), + SPA_POD_Int(info->output_port_id), + SPA_POD_Int(info->input_node_id), + SPA_POD_Int(info->input_port_id), + SPA_POD_Long(info->change_mask), + SPA_POD_Int(info->state), + SPA_POD_String(info->error), + SPA_POD_Pod(info->format), + NULL); + push_dict(b, info->change_mask & PW_LINK_CHANGE_MASK_PROPS ? info->props : NULL); + spa_pod_builder_pop(b, &f); + + pw_protocol_native_end_resource(resource, b); +} + +static int link_demarshal_info(void *data, const struct pw_protocol_native_message *msg) +{ + struct pw_proxy *proxy = data; + struct spa_pod_parser prs; + struct spa_pod_frame f[2]; + struct spa_dict props = SPA_DICT_INIT(NULL, 0); + struct pw_link_info info = { .props = &props }; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_push_struct(&prs, &f[0]) < 0 || + spa_pod_parser_get(&prs, + SPA_POD_Int(&info.id), + SPA_POD_Int(&info.output_node_id), + SPA_POD_Int(&info.output_port_id), + SPA_POD_Int(&info.input_node_id), + SPA_POD_Int(&info.input_port_id), + SPA_POD_Long(&info.change_mask), + SPA_POD_Int(&info.state), + SPA_POD_String(&info.error), + SPA_POD_Pod(&info.format), NULL) < 0) + return -EINVAL; + + parse_dict_struct(&prs, &f[1], &props); + + return pw_proxy_notify(proxy, struct pw_link_events, info, 0, &info); +} + +static int registry_demarshal_global(void *data, const struct pw_protocol_native_message *msg) +{ + struct pw_proxy *proxy = data; + struct spa_pod_parser prs; + struct spa_pod_frame f[2]; + uint32_t id, permissions, version; + char *type; + struct spa_dict props = SPA_DICT_INIT(NULL, 0); + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_push_struct(&prs, &f[0]) < 0 || + spa_pod_parser_get(&prs, + SPA_POD_Int(&id), + SPA_POD_Int(&permissions), + SPA_POD_String(&type), + SPA_POD_Int(&version), NULL) < 0) + return -EINVAL; + + parse_dict_struct(&prs, &f[1], &props); + + return pw_proxy_notify(proxy, struct pw_registry_events, + global, 0, id, permissions, type, version, &props); +} + +static int registry_demarshal_global_remove(void *data, const struct pw_protocol_native_message *msg) +{ + struct pw_proxy *proxy = data; + struct spa_pod_parser prs; + uint32_t id; + + spa_pod_parser_init(&prs, msg->data, msg->size); + if (spa_pod_parser_get_struct(&prs, + SPA_POD_Int(&id)) < 0) + return -EINVAL; + + return pw_proxy_notify(proxy, struct pw_registry_events, global_remove, 0, id); +} + +static void * registry_marshal_bind(void *object, uint32_t id, + const char *type, uint32_t version, size_t user_data_size) +{ + struct pw_proxy *proxy = object; + struct spa_pod_builder *b; + struct pw_proxy *res; + uint32_t new_id; + + res = pw_proxy_new(object, type, version, user_data_size); + if (res == NULL) + return NULL; + + new_id = pw_proxy_get_id(res); + + b = pw_protocol_native_begin_proxy(proxy, PW_REGISTRY_METHOD_BIND, NULL); + + spa_pod_builder_add_struct(b, + SPA_POD_Int(id), + SPA_POD_String(type), + SPA_POD_Int(version), + SPA_POD_Int(new_id)); + + pw_protocol_native_end_proxy(proxy, b); + + return (void *) res; +} + +static int registry_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_REGISTRY_METHOD_DESTROY, NULL); + spa_pod_builder_add_struct(b, + SPA_POD_Int(id)); + return pw_protocol_native_end_proxy(proxy, b); +} + +static const struct pw_core_methods pw_protocol_native_core_method_marshal = { + PW_VERSION_CORE_METHODS, + .add_listener = &core_method_marshal_add_listener, + .hello = &core_method_marshal_hello, + .sync = &core_method_marshal_sync, + .pong = &core_method_marshal_pong, + .error = &core_method_marshal_error, + .get_registry = &core_method_marshal_get_registry, + .create_object = &core_method_marshal_create_object, + .destroy = &core_method_marshal_destroy, +}; + +static const struct pw_protocol_native_demarshal pw_protocol_native_core_method_demarshal[PW_CORE_METHOD_NUM] = { + [PW_CORE_METHOD_ADD_LISTENER] = { NULL, 0, }, + [PW_CORE_METHOD_HELLO] = { &core_method_demarshal_hello, 0, }, + [PW_CORE_METHOD_SYNC] = { &core_method_demarshal_sync, 0, }, + [PW_CORE_METHOD_PONG] = { &core_method_demarshal_pong, 0, }, + [PW_CORE_METHOD_ERROR] = { &core_method_demarshal_error, 0, }, + [PW_CORE_METHOD_GET_REGISTRY] = { &core_method_demarshal_get_registry, 0, }, + [PW_CORE_METHOD_CREATE_OBJECT] = { &core_method_demarshal_create_object, 0, }, + [PW_CORE_METHOD_DESTROY] = { &core_method_demarshal_destroy, 0, } +}; + +static const struct pw_core_events pw_protocol_native_core_event_marshal = { + PW_VERSION_CORE_EVENTS, + .info = &core_event_marshal_info, + .done = &core_event_marshal_done, + .ping = &core_event_marshal_ping, + .error = &core_event_marshal_error, + .remove_id = &core_event_marshal_remove_id, + .bound_id = &core_event_marshal_bound_id, + .add_mem = &core_event_marshal_add_mem, + .remove_mem = &core_event_marshal_remove_mem, +}; + +static const struct pw_protocol_native_demarshal +pw_protocol_native_core_event_demarshal[PW_CORE_EVENT_NUM] = +{ + [PW_CORE_EVENT_INFO] = { &core_event_demarshal_info, 0, }, + [PW_CORE_EVENT_DONE] = { &core_event_demarshal_done, 0, }, + [PW_CORE_EVENT_PING] = { &core_event_demarshal_ping, 0, }, + [PW_CORE_EVENT_ERROR] = { &core_event_demarshal_error, 0, }, + [PW_CORE_EVENT_REMOVE_ID] = { &core_event_demarshal_remove_id, 0, }, + [PW_CORE_EVENT_BOUND_ID] = { &core_event_demarshal_bound_id, 0, }, + [PW_CORE_EVENT_ADD_MEM] = { &core_event_demarshal_add_mem, 0, }, + [PW_CORE_EVENT_REMOVE_MEM] = { &core_event_demarshal_remove_mem, 0, }, +}; + +static const struct pw_protocol_marshal pw_protocol_native_core_marshal = { + PW_TYPE_INTERFACE_Core, + PW_VERSION_CORE, + 0, + PW_CORE_METHOD_NUM, + PW_CORE_EVENT_NUM, + .client_marshal = &pw_protocol_native_core_method_marshal, + .server_demarshal = pw_protocol_native_core_method_demarshal, + .server_marshal = &pw_protocol_native_core_event_marshal, + .client_demarshal = pw_protocol_native_core_event_demarshal, +}; + +static const struct pw_registry_methods pw_protocol_native_registry_method_marshal = { + PW_VERSION_REGISTRY_METHODS, + .add_listener = ®istry_method_marshal_add_listener, + .bind = ®istry_marshal_bind, + .destroy = ®istry_marshal_destroy, +}; + +static const struct pw_protocol_native_demarshal +pw_protocol_native_registry_method_demarshal[PW_REGISTRY_METHOD_NUM] = +{ + [PW_REGISTRY_METHOD_ADD_LISTENER] = { NULL, 0, }, + [PW_REGISTRY_METHOD_BIND] = { ®istry_demarshal_bind, 0, }, + [PW_REGISTRY_METHOD_DESTROY] = { ®istry_demarshal_destroy, 0, }, +}; + +static const struct pw_registry_events pw_protocol_native_registry_event_marshal = { + PW_VERSION_REGISTRY_EVENTS, + .global = ®istry_marshal_global, + .global_remove = ®istry_marshal_global_remove, +}; + +static const struct pw_protocol_native_demarshal +pw_protocol_native_registry_event_demarshal[PW_REGISTRY_EVENT_NUM] = +{ + [PW_REGISTRY_EVENT_GLOBAL] = { ®istry_demarshal_global, 0, }, + [PW_REGISTRY_EVENT_GLOBAL_REMOVE] = { ®istry_demarshal_global_remove, 0, } +}; + +static const struct pw_protocol_marshal pw_protocol_native_registry_marshal = { + PW_TYPE_INTERFACE_Registry, + PW_VERSION_REGISTRY, + 0, + PW_REGISTRY_METHOD_NUM, + PW_REGISTRY_EVENT_NUM, + .client_marshal = &pw_protocol_native_registry_method_marshal, + .server_demarshal = pw_protocol_native_registry_method_demarshal, + .server_marshal = &pw_protocol_native_registry_event_marshal, + .client_demarshal = pw_protocol_native_registry_event_demarshal, +}; + +static const struct pw_module_events pw_protocol_native_module_event_marshal = { + PW_VERSION_MODULE_EVENTS, + .info = &module_marshal_info, +}; + +static const struct pw_protocol_native_demarshal +pw_protocol_native_module_event_demarshal[PW_MODULE_EVENT_NUM] = +{ + [PW_MODULE_EVENT_INFO] = { &module_demarshal_info, 0, }, +}; + + +static const struct pw_module_methods pw_protocol_native_module_method_marshal = { + PW_VERSION_MODULE_METHODS, + .add_listener = &module_method_marshal_add_listener, +}; + +static const struct pw_protocol_native_demarshal +pw_protocol_native_module_method_demarshal[PW_MODULE_METHOD_NUM] = +{ + [PW_MODULE_METHOD_ADD_LISTENER] = { NULL, 0, }, +}; + +static const struct pw_protocol_marshal pw_protocol_native_module_marshal = { + PW_TYPE_INTERFACE_Module, + PW_VERSION_MODULE, + 0, + PW_MODULE_METHOD_NUM, + PW_MODULE_EVENT_NUM, + .client_marshal = &pw_protocol_native_module_method_marshal, + .server_demarshal = pw_protocol_native_module_method_demarshal, + .server_marshal = &pw_protocol_native_module_event_marshal, + .client_demarshal = pw_protocol_native_module_event_demarshal, +}; + +static const struct pw_factory_events pw_protocol_native_factory_event_marshal = { + PW_VERSION_FACTORY_EVENTS, + .info = &factory_marshal_info, +}; + +static const struct pw_protocol_native_demarshal +pw_protocol_native_factory_event_demarshal[PW_FACTORY_EVENT_NUM] = +{ + [PW_FACTORY_EVENT_INFO] = { &factory_demarshal_info, 0, }, +}; + +static const struct pw_factory_methods pw_protocol_native_factory_method_marshal = { + PW_VERSION_FACTORY_METHODS, + .add_listener = &factory_method_marshal_add_listener, +}; + +static const struct pw_protocol_native_demarshal +pw_protocol_native_factory_method_demarshal[PW_FACTORY_METHOD_NUM] = +{ + [PW_FACTORY_METHOD_ADD_LISTENER] = { NULL, 0, }, +}; + +static const struct pw_protocol_marshal pw_protocol_native_factory_marshal = { + PW_TYPE_INTERFACE_Factory, + PW_VERSION_FACTORY, + 0, + PW_FACTORY_METHOD_NUM, + PW_FACTORY_EVENT_NUM, + .client_marshal = &pw_protocol_native_factory_method_marshal, + .server_demarshal = pw_protocol_native_factory_method_demarshal, + .server_marshal = &pw_protocol_native_factory_event_marshal, + .client_demarshal = pw_protocol_native_factory_event_demarshal, +}; + +static const struct pw_device_methods pw_protocol_native_device_method_marshal = { + PW_VERSION_DEVICE_METHODS, + .add_listener = &device_method_marshal_add_listener, + .subscribe_params = &device_marshal_subscribe_params, + .enum_params = &device_marshal_enum_params, + .set_param = &device_marshal_set_param, +}; + +static const struct pw_protocol_native_demarshal +pw_protocol_native_device_method_demarshal[PW_DEVICE_METHOD_NUM] = { + [PW_DEVICE_METHOD_ADD_LISTENER] = { NULL, 0, }, + [PW_DEVICE_METHOD_SUBSCRIBE_PARAMS] = { &device_demarshal_subscribe_params, 0, }, + [PW_DEVICE_METHOD_ENUM_PARAMS] = { &device_demarshal_enum_params, 0, }, + [PW_DEVICE_METHOD_SET_PARAM] = { &device_demarshal_set_param, PW_PERM_W, }, +}; + +static const struct pw_device_events pw_protocol_native_device_event_marshal = { + PW_VERSION_DEVICE_EVENTS, + .info = &device_marshal_info, + .param = &device_marshal_param, +}; + +static const struct pw_protocol_native_demarshal +pw_protocol_native_device_event_demarshal[PW_DEVICE_EVENT_NUM] = { + [PW_DEVICE_EVENT_INFO] = { &device_demarshal_info, 0, }, + [PW_DEVICE_EVENT_PARAM] = { &device_demarshal_param, 0, } +}; + +static const struct pw_protocol_marshal pw_protocol_native_device_marshal = { + PW_TYPE_INTERFACE_Device, + PW_VERSION_DEVICE, + 0, + PW_DEVICE_METHOD_NUM, + PW_DEVICE_EVENT_NUM, + .client_marshal = &pw_protocol_native_device_method_marshal, + .server_demarshal = pw_protocol_native_device_method_demarshal, + .server_marshal = &pw_protocol_native_device_event_marshal, + .client_demarshal = pw_protocol_native_device_event_demarshal, +}; + +static const struct pw_node_methods pw_protocol_native_node_method_marshal = { + PW_VERSION_NODE_METHODS, + .add_listener = &node_method_marshal_add_listener, + .subscribe_params = &node_marshal_subscribe_params, + .enum_params = &node_marshal_enum_params, + .set_param = &node_marshal_set_param, + .send_command = &node_marshal_send_command, +}; + +static const struct pw_protocol_native_demarshal +pw_protocol_native_node_method_demarshal[PW_NODE_METHOD_NUM] = +{ + [PW_NODE_METHOD_ADD_LISTENER] = { NULL, 0, }, + [PW_NODE_METHOD_SUBSCRIBE_PARAMS] = { &node_demarshal_subscribe_params, 0, }, + [PW_NODE_METHOD_ENUM_PARAMS] = { &node_demarshal_enum_params, 0, }, + [PW_NODE_METHOD_SET_PARAM] = { &node_demarshal_set_param, PW_PERM_W, }, + [PW_NODE_METHOD_SEND_COMMAND] = { &node_demarshal_send_command, PW_PERM_W, }, +}; + +static const struct pw_node_events pw_protocol_native_node_event_marshal = { + PW_VERSION_NODE_EVENTS, + .info = &node_marshal_info, + .param = &node_marshal_param, +}; + +static const struct pw_protocol_native_demarshal +pw_protocol_native_node_event_demarshal[PW_NODE_EVENT_NUM] = { + [PW_NODE_EVENT_INFO] = { &node_demarshal_info, 0, }, + [PW_NODE_EVENT_PARAM] = { &node_demarshal_param, 0, } +}; + +static const struct pw_protocol_marshal pw_protocol_native_node_marshal = { + PW_TYPE_INTERFACE_Node, + PW_VERSION_NODE, + 0, + PW_NODE_METHOD_NUM, + PW_NODE_EVENT_NUM, + .client_marshal = &pw_protocol_native_node_method_marshal, + .server_demarshal = pw_protocol_native_node_method_demarshal, + .server_marshal = &pw_protocol_native_node_event_marshal, + .client_demarshal = pw_protocol_native_node_event_demarshal, +}; + + +static const struct pw_port_methods pw_protocol_native_port_method_marshal = { + PW_VERSION_PORT_METHODS, + .add_listener = &port_method_marshal_add_listener, + .subscribe_params = &port_marshal_subscribe_params, + .enum_params = &port_marshal_enum_params, +}; + +static const struct pw_protocol_native_demarshal +pw_protocol_native_port_method_demarshal[PW_PORT_METHOD_NUM] = +{ + [PW_PORT_METHOD_ADD_LISTENER] = { NULL, 0, }, + [PW_PORT_METHOD_SUBSCRIBE_PARAMS] = { &port_demarshal_subscribe_params, 0, }, + [PW_PORT_METHOD_ENUM_PARAMS] = { &port_demarshal_enum_params, 0, }, +}; + +static const struct pw_port_events pw_protocol_native_port_event_marshal = { + PW_VERSION_PORT_EVENTS, + .info = &port_marshal_info, + .param = &port_marshal_param, +}; + +static const struct pw_protocol_native_demarshal +pw_protocol_native_port_event_demarshal[PW_PORT_EVENT_NUM] = +{ + [PW_PORT_EVENT_INFO] = { &port_demarshal_info, 0, }, + [PW_PORT_EVENT_PARAM] = { &port_demarshal_param, 0, } +}; + +static const struct pw_protocol_marshal pw_protocol_native_port_marshal = { + PW_TYPE_INTERFACE_Port, + PW_VERSION_PORT, + 0, + PW_PORT_METHOD_NUM, + PW_PORT_EVENT_NUM, + .client_marshal = &pw_protocol_native_port_method_marshal, + .server_demarshal = pw_protocol_native_port_method_demarshal, + .server_marshal = &pw_protocol_native_port_event_marshal, + .client_demarshal = pw_protocol_native_port_event_demarshal, +}; + +static const struct pw_client_methods pw_protocol_native_client_method_marshal = { + PW_VERSION_CLIENT_METHODS, + .add_listener = &client_method_marshal_add_listener, + .error = &client_marshal_error, + .update_properties = &client_marshal_update_properties, + .get_permissions = &client_marshal_get_permissions, + .update_permissions = &client_marshal_update_permissions, +}; + +static const struct pw_protocol_native_demarshal +pw_protocol_native_client_method_demarshal[PW_CLIENT_METHOD_NUM] = +{ + [PW_CLIENT_METHOD_ADD_LISTENER] = { NULL, 0, }, + [PW_CLIENT_METHOD_ERROR] = { &client_demarshal_error, PW_PERM_W, }, + [PW_CLIENT_METHOD_UPDATE_PROPERTIES] = { &client_demarshal_update_properties, PW_PERM_W, }, + [PW_CLIENT_METHOD_GET_PERMISSIONS] = { &client_demarshal_get_permissions, 0, }, + [PW_CLIENT_METHOD_UPDATE_PERMISSIONS] = { &client_demarshal_update_permissions, PW_PERM_W, }, +}; + +static const struct pw_client_events pw_protocol_native_client_event_marshal = { + PW_VERSION_CLIENT_EVENTS, + .info = &client_marshal_info, + .permissions = &client_marshal_permissions, +}; + +static const struct pw_protocol_native_demarshal +pw_protocol_native_client_event_demarshal[PW_CLIENT_EVENT_NUM] = +{ + [PW_CLIENT_EVENT_INFO] = { &client_demarshal_info, 0, }, + [PW_CLIENT_EVENT_PERMISSIONS] = { &client_demarshal_permissions, 0, } +}; + +static const struct pw_protocol_marshal pw_protocol_native_client_marshal = { + PW_TYPE_INTERFACE_Client, + PW_VERSION_CLIENT, + 0, + PW_CLIENT_METHOD_NUM, + PW_CLIENT_EVENT_NUM, + .client_marshal = &pw_protocol_native_client_method_marshal, + .server_demarshal = pw_protocol_native_client_method_demarshal, + .server_marshal = &pw_protocol_native_client_event_marshal, + .client_demarshal = pw_protocol_native_client_event_demarshal, +}; + + +static const struct pw_link_methods pw_protocol_native_link_method_marshal = { + PW_VERSION_LINK_METHODS, + .add_listener = &link_method_marshal_add_listener, +}; + +static const struct pw_protocol_native_demarshal +pw_protocol_native_link_method_demarshal[PW_LINK_METHOD_NUM] = +{ + [PW_LINK_METHOD_ADD_LISTENER] = { NULL, 0, }, +}; + +static const struct pw_link_events pw_protocol_native_link_event_marshal = { + PW_VERSION_LINK_EVENTS, + .info = &link_marshal_info, +}; + +static const struct pw_protocol_native_demarshal +pw_protocol_native_link_event_demarshal[PW_LINK_EVENT_NUM] = +{ + [PW_LINK_EVENT_INFO] = { &link_demarshal_info, 0, } +}; + +static const struct pw_protocol_marshal pw_protocol_native_link_marshal = { + PW_TYPE_INTERFACE_Link, + PW_VERSION_LINK, + 0, + PW_LINK_METHOD_NUM, + PW_LINK_EVENT_NUM, + .client_marshal = &pw_protocol_native_link_method_marshal, + .server_demarshal = pw_protocol_native_link_method_demarshal, + .server_marshal = &pw_protocol_native_link_event_marshal, + .client_demarshal = pw_protocol_native_link_event_demarshal, +}; + +void pw_protocol_native_init(struct pw_protocol *protocol) +{ + pw_protocol_add_marshal(protocol, &pw_protocol_native_core_marshal); + pw_protocol_add_marshal(protocol, &pw_protocol_native_registry_marshal); + pw_protocol_add_marshal(protocol, &pw_protocol_native_module_marshal); + pw_protocol_add_marshal(protocol, &pw_protocol_native_device_marshal); + pw_protocol_add_marshal(protocol, &pw_protocol_native_node_marshal); + pw_protocol_add_marshal(protocol, &pw_protocol_native_port_marshal); + pw_protocol_add_marshal(protocol, &pw_protocol_native_factory_marshal); + pw_protocol_add_marshal(protocol, &pw_protocol_native_client_marshal); + pw_protocol_add_marshal(protocol, &pw_protocol_native_link_marshal); +} |