43 #define SPA_TYPE_INTERFACE_DBus SPA_TYPE_INFO_INTERFACE_BASE "DBus" 45 #define SPA_VERSION_DBUS 0 54 #define SPA_DBUS_CONNECTION_EVENT_DESTROY 0 55 #define SPA_DBUS_CONNECTION_EVENT_DISCONNECTED 1 56 #define SPA_DBUS_CONNECTION_EVENT_NUM 2 59 #define SPA_VERSION_DBUS_CONNECTION_EVENTS 0 70 #define SPA_VERSION_DBUS_CONNECTION 1 102 #define spa_dbus_connection_call(c,method,vers,...) \ 104 if (SPA_LIKELY(SPA_CALLBACK_CHECK(c,method,vers))) \ 105 c->method((c), ## __VA_ARGS__); \ 108 #define spa_dbus_connection_call_vp(c,method,vers,...) \ 111 if (SPA_LIKELY(SPA_CALLBACK_CHECK(c,method,vers))) \ 112 _res = c->method((c), ## __VA_ARGS__); \ 118 #define spa_dbus_connection_get(c) spa_dbus_connection_call_vp(c,get,0) 121 #define spa_dbus_connection_destroy(c) spa_dbus_connection_call(c,destroy,0) 124 #define spa_dbus_connection_add_listener(c,...) spa_dbus_connection_call(c,add_listener,1,__VA_ARGS__) 127 #define SPA_VERSION_DBUS_METHODS 0 155 get_connection, 0, type);
#define spa_interface_call_res(iface, method_type, res, method, vers,...)
Invoke method named method in the callbacks on the given interface object.
Definition: hook.h:255
uint32_t version
Definition: dbus.h:71
spa_dbus_type
Definition: dbus.h:55
uint32_t version
Definition: dbus.h:141
A hook, contains the structure with functions and the data passed to the functions.
Definition: hook.h:342
void(* destroy)(void *data)
Definition: dbus.h:74
void(* disconnected)(void *data)
Definition: dbus.h:77
The bus that started us, if any.
Definition: dbus.h:58
The systemwide bus.
Definition: dbus.h:57
void(* add_listener)(struct spa_dbus_connection *conn, struct spa_hook *listener, const struct spa_dbus_connection_events *events, void *data)
Add a listener for events.
Definition: dbus.h:108
static struct spa_dbus_connection * spa_dbus_get_connection(struct spa_dbus *dbus, enum spa_dbus_type type)
Definition: dbus.h:163
struct spa_interface iface
Definition: dbus.h:53
The login session bus.
Definition: dbus.h:56
void(* destroy)(struct spa_dbus_connection *conn)
Destroy a dbus connection wrapper.
Definition: dbus.h:101