Function
GioDBusProxynew
since: 2.26
Declaration [src]
void
g_dbus_proxy_new (
GDBusConnection* connection,
GDBusProxyFlags flags,
GDBusInterfaceInfo* info,
const gchar* name,
const gchar* object_path,
const gchar* interface_name,
GCancellable* cancellable,
GAsyncReadyCallback callback,
gpointer user_data
)
Description [src]
Creates a proxy for accessing interface_name on the remote object at object_path owned by name at connection and asynchronously
loads D-Bus properties unless the
G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES flag is used. Connect to the GDBusProxy::g-properties-changed signal to get notified about
property changes.
If the G_DBUS_PROXY_FLAGS_DO_NOT_CONNECT_SIGNALS flag is not set, also sets up
match rules for signals. Connect to the GDBusProxy::g-signal signal
to handle signals from the remote object.
If both G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES and
G_DBUS_PROXY_FLAGS_DO_NOT_CONNECT_SIGNALS are set, this constructor is
guaranteed to complete immediately without blocking.
If name is a well-known name and the
G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START and G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START_AT_CONSTRUCTION
flags aren’t set and no name owner currently exists, the message bus
will be requested to launch a name owner for the name.
This is a failable asynchronous constructor - when the proxy is ready, callback will be invoked and you can use
g_dbus_proxy_new_finish() to get the result.
See g_dbus_proxy_new_sync() and for a synchronous version of this constructor.
GDBusProxy is used in this example.
Available since: 2.26
This function completes asynchronously. Use g_dbus_proxy_new_finish() inside the GAsyncReadyCallback to obtain the result of the operation.
Parameters
connection-
Type:
GDBusConnectionA
GDBusConnection.The data is owned by the caller of the function. flags-
Type:
GDBusProxyFlagsFlags used when constructing the proxy.
info-
Type:
GDBusInterfaceInfoA
GDBusInterfaceInfospecifying the minimal interface thatproxyconforms to orNULL.The argument can be NULL.The data is owned by the caller of the function. name-
Type:
const gchar*A bus name (well-known or unique) or
NULLifconnectionis not a message bus connection.The argument can be NULL.The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. object_path-
Type:
const gchar*An object path.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. interface_name-
Type:
const gchar*A D-Bus interface name.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. cancellable-
Type:
GCancellableA
GCancellableorNULL.The argument can be NULL.The data is owned by the caller of the function. callback-
Type:
GAsyncReadyCallbackCallback function to invoke when the proxy is ready.
user_data-
Type:
gpointerUser data to pass to
callback.The argument can be NULL.The data is owned by the caller of the function.