diff options
Diffstat (limited to 'src/pulsecore/dbus-util.h')
| -rw-r--r-- | src/pulsecore/dbus-util.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/pulsecore/dbus-util.h b/src/pulsecore/dbus-util.h index 9ff298d8..9cee293c 100644 --- a/src/pulsecore/dbus-util.h +++ b/src/pulsecore/dbus-util.h @@ -26,11 +26,13 @@ #include <pulsecore/llist.h> #include <pulse/mainloop-api.h> +#include <pulse/proplist.h> /* A wrap connection is not shared or refcounted, it is available in client side */ typedef struct pa_dbus_wrap_connection pa_dbus_wrap_connection; pa_dbus_wrap_connection* pa_dbus_wrap_connection_new(pa_mainloop_api *mainloop, pa_bool_t use_rtclock, DBusBusType type, DBusError *error); +pa_dbus_wrap_connection* pa_dbus_wrap_connection_new_from_existing(pa_mainloop_api *mainloop, pa_bool_t use_rtclock, DBusConnection *conn); void pa_dbus_wrap_connection_free(pa_dbus_wrap_connection* conn); DBusConnection* pa_dbus_wrap_connection_get(pa_dbus_wrap_connection *conn); @@ -60,4 +62,37 @@ void pa_dbus_sync_pending_list(pa_dbus_pending **p); /* Free up a list of pa_dbus_pending_call objects */ void pa_dbus_free_pending_list(pa_dbus_pending **p); +/* Sends an error message as the reply to the given message. */ +void pa_dbus_send_error(DBusConnection *c, DBusMessage *in_reply_to, const char *name, const char *format, ...) PA_GCC_PRINTF_ATTR(4, 5); + +void pa_dbus_send_empty_reply(DBusConnection *c, DBusMessage *in_reply_to); +void pa_dbus_send_basic_value_reply(DBusConnection *c, DBusMessage *in_reply_to, int type, void *data); +void pa_dbus_send_basic_variant_reply(DBusConnection *c, DBusMessage *in_reply_to, int type, void *data); +void pa_dbus_send_basic_array_variant_reply(DBusConnection *c, DBusMessage *in_reply_to, int item_type, void *array, unsigned n); +void pa_dbus_send_proplist_variant_reply(DBusConnection *c, DBusMessage *in_reply_to, pa_proplist *proplist); + +void pa_dbus_append_basic_array(DBusMessageIter *iter, int item_type, const void *array, unsigned n); +void pa_dbus_append_basic_array_variant(DBusMessageIter *iter, int item_type, const void *array, unsigned n); +void pa_dbus_append_basic_variant(DBusMessageIter *iter, int type, void *data); +void pa_dbus_append_basic_variant_dict_entry(DBusMessageIter *dict_iter, const char *key, int type, void *data); +void pa_dbus_append_basic_array_variant_dict_entry(DBusMessageIter *dict_iter, const char *key, int item_type, const void *array, unsigned n); +void pa_dbus_append_proplist(DBusMessageIter *iter, pa_proplist *proplist); +void pa_dbus_append_proplist_variant(DBusMessageIter *iter, pa_proplist *proplist); +void pa_dbus_append_proplist_variant_dict_entry(DBusMessageIter *dict_iter, const char *key, pa_proplist *proplist); + +/* Helper functions for extracting the value argument of a Set call. If the + * message is invalid, an error reply is sent and a negative number is + * returned. */ +int pa_dbus_get_basic_set_property_arg(DBusConnection *c, DBusMessage *msg, int type, void *data); +int pa_dbus_get_fixed_array_set_property_arg(DBusConnection *c, DBusMessage *msg, int item_type, void *data, unsigned *n); + +/* If the arguments can't be read from the iterator, an error reply is sent and + * a negative number is returned. */ +int pa_dbus_get_basic_arg(DBusConnection *c, DBusMessage *msg, DBusMessageIter *iter, int type, void *data); +int pa_dbus_get_fixed_array_arg(DBusConnection *c, DBusMessage *msg, DBusMessageIter *iter, int item_type, void *array, unsigned *n); + +/* Returns a new proplist that the caller has to free. If the proplist can't be + * read from the iterator, an error reply is sent and NULL is returned. */ +pa_proplist *pa_dbus_get_proplist_arg(DBusConnection *c, DBusMessage *msg, DBusMessageIter *iter); + #endif |