5#ifndef PIPEWIRE_RESOURCE_H 
    6#define PIPEWIRE_RESOURCE_H 
   41#define PW_VERSION_RESOURCE_EVENTS      0 
   61                size_t user_data_size           );
 
  128#define pw_resource_notify(r,type,event,version,...)                    \ 
  129        spa_hook_list_call(pw_resource_get_object_listeners(r),         \ 
  130                        type, event, version, ## __VA_ARGS__) 
  132#define pw_resource_call(r,type,method,version,...)                     \ 
  133        spa_interface_call((struct spa_interface*)r,                    \ 
  134                        type, method, version, ##__VA_ARGS__) 
  136#define pw_resource_call_res(r,type,method,version,...)                 \ 
 
  138        int _res = -ENOTSUP;                                            \ 
  139        spa_interface_call_res((struct spa_interface*)r,                \ 
  140                        type, _res, method, version, ##__VA_ARGS__);    \ 
 
uint32_t int seq
Definition core.h:432
uint32_t int int const char * message
Definition core.h:433
uint32_t int int res
Definition core.h:433
void pw_resource_unref(struct pw_resource *resource)
Definition resource.c:282
void pw_resource_add_listener(struct pw_resource *resource, struct spa_hook *listener, const struct pw_resource_events *events, void *data)
Add an event listener.
Definition resource.c:149
void pw_resource_remove(struct pw_resource *resource)
Remove a resource, like pw_resource_destroy but without sending a remove_id message to the client.
Definition resource.c:338
uint32_t pw_resource_get_permissions(struct pw_resource *resource)
Get the permissions of this resource.
Definition resource.c:123
struct pw_protocol * pw_resource_get_protocol(struct pw_resource *resource)
Get the protocol used for this resource.
Definition resource.c:137
int pw_resource_install_marshal(struct pw_resource *resource, bool implementor)
install a marshal function on a resource
Definition resource.c:89
uint32_t pw_resource_get_bound_id(struct pw_resource *resource)
Get the global id this resource is bound to or SPA_ID_INVALID when not bound.
Definition resource.c:216
void pw_resource_errorf(struct pw_resource *resource, int res, const char *error,...)
Definition resource.c:237
struct pw_impl_client * pw_resource_get_client(struct pw_resource *resource)
Get the client owning this resource.
Definition resource.c:111
const struct pw_protocol_marshal * pw_resource_get_marshal(struct pw_resource *resource)
Get the marshal functions for the resource.
Definition resource.c:173
struct spa_hook_list * pw_resource_get_object_listeners(struct pw_resource *resource)
Get the list of object listeners from a resource.
Definition resource.c:167
void pw_resource_error(struct pw_resource *resource, int res, const char *error)
Generate an error for a resource.
Definition resource.c:261
int pw_resource_ping(struct pw_resource *resource, int seq)
Generate an ping event for a resource.
Definition resource.c:179
void pw_resource_add_object_listener(struct pw_resource *resource, struct spa_hook *listener, const void *funcs, void *data)
Set the resource implementation.
Definition resource.c:158
void pw_resource_ref(struct pw_resource *resource)
ref/unref a resource, Since 0.3.52
Definition resource.c:275
void pw_resource_destroy(struct pw_resource *resource)
Destroy a resource.
Definition resource.c:313
void pw_resource_errorf_id(struct pw_resource *resource, uint32_t id, int res, const char *error,...)
Definition resource.c:249
struct pw_resource * pw_resource_new(struct pw_impl_client *client, uint32_t id, uint32_t permissions, const char *type, uint32_t version, size_t user_data_size)
Make a new resource for client.
Definition resource.c:26
int pw_resource_set_bound_id(struct pw_resource *resource, uint32_t global_id)
Notify global id this resource is bound to.
Definition resource.c:193
uint32_t pw_resource_get_id(struct pw_resource *resource)
Get the unique id of this resource.
Definition resource.c:117
void * pw_resource_get_user_data(struct pw_resource *resource)
Get the user data for the resource, the size was given in pw_resource_new.
Definition resource.c:143
const char * pw_resource_get_type(struct pw_resource *resource, uint32_t *version)
Get the type and optionally the version of this resource.
Definition resource.c:129
#define SPA_PRINTF_FUNC(fmt, arg1)
Definition defs.h:295
Resource events.
Definition resource.h:45
void(* destroy)(void *data)
The resource is destroyed.
Definition resource.h:51
void(* pong)(void *data, int seq)
a reply to a ping event completed
Definition resource.h:54
uint32_t version
Definition resource.h:48
void(* error)(void *data, int seq, int res, const char *message)
an error occurred on the resource
Definition resource.h:57
A list of hooks.
Definition hook.h:416
A hook, contains the structure with functions and the data passed to the functions.
Definition hook.h:427