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linux: Simplify D-Bus interface, remove lots of boilerplate.

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This commit is contained in:
Ryan C. Gordon 2017-05-28 07:11:52 -04:00
parent 191f578b57
commit b3f94acbf9
5 changed files with 215 additions and 323 deletions
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13
src/core/linux/SDL_dbus.h
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@ -54,7 +54,9 @@ typedef struct SDL_DBusContext {
dbus_bool_t (*message_is_signal)(DBusMessage *, const char *, const char *);
DBusMessage *(*message_new_method_call)(const char *, const char *, const char *, const char *);
dbus_bool_t (*message_append_args)(DBusMessage *, int, ...);
dbus_bool_t (*message_append_args_valist)(DBusMessage *, int, va_list);
dbus_bool_t (*message_get_args)(DBusMessage *, DBusError *, int, ...);
dbus_bool_t (*message_get_args_valist)(DBusMessage *, DBusError *, int, va_list);
dbus_bool_t (*message_iter_init)(DBusMessage *, DBusMessageIter *);
dbus_bool_t (*message_iter_next)(DBusMessageIter *);
void (*message_iter_get_basic)(DBusMessageIter *, void *);
@ -73,6 +75,17 @@ typedef struct SDL_DBusContext {
extern void SDL_DBus_Init(void);
extern void SDL_DBus_Quit(void);
extern SDL_DBusContext * SDL_DBus_GetContext(void);
/* These use the built-in Session connection. */
extern SDL_bool SDL_DBus_CallMethod(const char *node, const char *path, const char *interface, const char *method, ...);
extern SDL_bool SDL_DBus_CallVoidMethod(const char *node, const char *path, const char *interface, const char *method, ...);
extern SDL_bool SDL_DBus_QueryProperty(const char *node, const char *path, const char *interface, const char *property, const int expectedtype, void *result);
/* These use whatever connection you like. */
extern SDL_bool SDL_DBus_CallMethodOnConnection(DBusConnection *conn, const char *node, const char *path, const char *interface, const char *method, ...);
extern SDL_bool SDL_DBus_CallVoidMethodOnConnection(DBusConnection *conn, const char *node, const char *path, const char *interface, const char *method, ...);
extern SDL_bool SDL_DBus_QueryPropertyOnConnection(DBusConnection *conn, const char *node, const char *path, const char *interface, const char *property, const int expectedtype, void *result);
extern void SDL_DBus_ScreensaverTickle(void);
extern SDL_bool SDL_DBus_ScreensaverInhibit(SDL_bool inhibit);