20 #ifndef __PIPEWIRE_RESOURCE_H__ 21 #define __PIPEWIRE_RESOURCE_H__ 27 #define PW_TYPE__Resource "PipeWire:Object:Resource" 28 #define PW_TYPE_RESOURCE_BASE PW_TYPE__Resource ":" 30 #include <spa/utils/hook.h> 63 #define PW_VERSION_RESOURCE_EVENTS 0 77 size_t user_data_size );
102 struct spa_hook *listener,
108 const void *implementation,
113 struct spa_hook *listener,
114 const void *implementation,
126 #define pw_resource_do(r,type,method,...) \ 127 spa_hook_list_call_once(pw_resource_get_implementation(r),type,method,## __VA_ARGS__) 129 #define pw_resource_do_parent(r,l,type,method,...) \ 130 spa_hook_list_call_once_start(pw_resource_get_implementation(r),l,type,method,## __VA_ARGS__) 132 #define pw_resource_notify(r,type,event,...) \ 133 ((type*) pw_resource_get_marshal(r)->event_marshal)->event(r, ## __VA_ARGS__) void pw_resource_error(struct pw_resource *resource, int result, const char *error)
Generate an error for a resource.
Definition: resource.c:149
const struct pw_protocol_marshal * pw_resource_get_marshal(struct pw_resource *resource)
Get the marshal functions for the resource.
Definition: resource.c:144
Manages protocols and their implementation.
void pw_resource_set_implementation(struct pw_resource *resource, const void *implementation, void *data)
Set the resource implementation.
Definition: resource.c:119
void(* destroy)(void *data)
The resource is destroyed.
Definition: resource.h:67
uint32_t pw_resource_get_id(struct pw_resource *resource)
Get the unique id of this resource.
Definition: resource.c:86
Definition: protocol.h:70
void pw_resource_destroy(struct pw_resource *resource)
Destroy a resource.
Definition: resource.c:155
struct pw_resource * pw_resource_new(struct pw_client *client, uint32_t id, uint32_t permissions, uint32_t type, uint32_t version, size_t user_data_size)
Make a new resource for client.
Definition: resource.c:33
uint32_t pw_resource_get_type(struct pw_resource *resource)
Get the type of this resource.
Definition: resource.c:96
uint32_t version
Definition: resource.h:64
void pw_resource_add_override(struct pw_resource *resource, struct spa_hook *listener, const void *implementation, void *data)
Override the implementation of a resource.
Definition: resource.c:131
struct spa_hook_list * pw_resource_get_implementation(struct pw_resource *resource)
Get the implementation list of a resource.
Definition: resource.c:139
struct pw_client * pw_resource_get_client(struct pw_resource *resource)
Get the client owning this resource.
Definition: resource.c:81
struct pw_protocol * pw_resource_get_protocol(struct pw_resource *resource)
Get the protocol used for this resource.
Definition: resource.c:101
uint32_t pw_resource_get_permissions(struct pw_resource *resource)
Get the permissions of this resource.
Definition: resource.c:91
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:111
PipeWire client object class.
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:106
Resource events.
Definition: resource.h:62