GoaMusic: GNOME Online Accounts Reference Manual

## GoaMusic GoaMusic — Generated C code for the org.gnome.OnlineAccounts.Music D-Bus interface |

## Functions

GDBusInterfaceInfo * | goa_music_interface_info ()
guint | goa_music_override_properties ()
void | goa_music_proxy_new ()
GoaMusic * | goa_music_proxy_new_finish ()
GoaMusic * | goa_music_proxy_new_sync ()
void | goa_music_proxy_new_for_bus ()
GoaMusic * | goa_music_proxy_new_for_bus_finish ()
GoaMusic * | goa_music_proxy_new_for_bus_sync ()
GoaMusic * | goa_music_skeleton_new ()

## Types and Values

| GoaMusic
struct | GoaMusicIface
struct | GoaMusicProxy
struct | GoaMusicProxyClass
struct | GoaMusicSkeleton
struct | GoaMusicSkeletonClass

## Object Hierarchy

        GInterface
        ╰── GoaMusic
        GObject
        ├── GDBusInterfaceSkeleton
        │   ╰── GoaMusicSkeleton
        ╰── GDBusProxy
            ╰── GoaMusicProxy

## Prerequisites

GoaMusic requires GObject.

## Implemented Interfaces

GoaMusicProxy implements GDBusInterface, GInitable, GAsyncInitable and GoaMusic.

GoaMusicSkeleton implements GDBusInterface and GoaMusic.

## Known Implementations

GoaMusic is implemented by GoaMusicProxy and GoaMusicSkeleton.

## Description

This section contains code for working with the org.gnome.OnlineAccounts.Music D-Bus interface in C.

## Functions

### goa_music_interface_info ()

    GDBusInterfaceInfo *
    goa_music_interface_info (void);

Gets a machine-readable description of the org.gnome.OnlineAccounts.Music D-Bus interface.

#### Returns

A GDBusInterfaceInfo. Do not free.

[transfer none]

Since: 3.18.0

### goa_music_override_properties ()

    guint
    goa_music_override_properties (GObjectClass *klass,
                                   guint property_id_begin);

Overrides all GObject properties in the GoaMusic interface for a concrete class. The properties are overridden in the order they are defined.

#### Parameters

klass | The class structure for a GObject-derived class. |
property_id_begin | The property id to assign to the first overridden property. |

#### Returns

The last property id.

Since: 3.18.0

### goa_music_proxy_new ()

    void
    goa_music_proxy_new (GDBusConnection *connection,
                         GDBusProxyFlags flags,
                         const gchar *name,
                         const gchar *object_path,
                         GCancellable *cancellable,
                         GAsyncReadyCallback callback,
                         gpointer user_data);

Asynchronously creates a proxy for the D-Bus interface org.gnome.OnlineAccounts.Music. See `g_dbus_proxy_new()` for more details.

When the operation is finished, `callback` will be invoked in the thread-default main loop of the thread you are calling this method from. You can then call `goa_music_proxy_new_finish()` to get the result of the operation.

See `goa_music_proxy_new_sync()` for the synchronous, blocking version of this constructor.

#### Parameters

connection | A GDBusConnection. |
flags | Flags from the GDBusProxyFlags enumeration. |
name | A bus name (well-known or unique) or `NULL` if `connection` is not a message bus connection. | [allow-none]
object_path | An object path. |
cancellable | A GCancellable or `NULL`. | [allow-none]
callback | A GAsyncReadyCallback to call when the request is satisfied. |
user_data | User data to pass to `callback` . |

Since: 3.18.0

### goa_music_proxy_new_finish ()

    GoaMusic *
    goa_music_proxy_new_finish (GAsyncResult *res,
                                GError **error);

Finishes an operation started with `goa_music_proxy_new()`.

#### Parameters

res | The GAsyncResult obtained from the GAsyncReadyCallback passed to `goa_music_proxy_new()`. |
error | Return location for error or `NULL` |

#### Returns

The constructed proxy object or `NULL` if `error` is set.

[transfer full][type GoaMusicProxy]

Since: 3.18.0

### goa_music_proxy_new_sync ()

    GoaMusic *
    goa_music_proxy_new_sync (GDBusConnection *connection,
                              GDBusProxyFlags flags,
                              const gchar *name,
                              const gchar *object_path,
                              GCancellable *cancellable,
                              GError **error);

Synchronously creates a proxy for the D-Bus interface org.gnome.OnlineAccounts.Music. See `g_dbus_proxy_new_sync()` for more details.

The calling thread is blocked until a reply is received.

See `goa_music_proxy_new()` for the asynchronous version of this constructor.

#### Parameters

connection | A GDBusConnection. |
flags | Flags from the GDBusProxyFlags enumeration. |
name | A bus name (well-known or unique) or `NULL` if `connection` is not a message bus connection. | [allow-none]
object_path | An object path. |
cancellable | A GCancellable or `NULL`. | [allow-none]
error | Return location for error or `NULL` |

#### Returns

The constructed proxy object or `NULL` if `error` is set.

[transfer full][type GoaMusicProxy]

Since: 3.18.0

### goa_music_proxy_new_for_bus ()

    void
    goa_music_proxy_new_for_bus (GBusType bus_type,
                                 GDBusProxyFlags flags,
                                 const gchar *name,
                                 const gchar *object_path,
                                 GCancellable *cancellable,
                                 GAsyncReadyCallback callback,
                                 gpointer user_data);

Like `goa_music_proxy_new()` but takes a GBusType instead of a GDBusConnection.

When the operation is finished, `callback` will be invoked in the thread-default main loop of the thread you are calling this method from. You can then call `goa_music_proxy_new_for_bus_finish()` to get the result of the operation.

See `goa_music_proxy_new_for_bus_sync()` for the synchronous, blocking version of this constructor.

#### Parameters

bus_type | A GBusType. |
flags | Flags from the GDBusProxyFlags enumeration. |
name | A bus name (well-known or unique). |
object_path | An object path. |
cancellable | A GCancellable or `NULL`. | [allow-none]
callback | A GAsyncReadyCallback to call when the request is satisfied. |
user_data | User data to pass to `callback` . |

Since: 3.18.0

### goa_music_proxy_new_for_bus_finish ()

    GoaMusic *
    goa_music_proxy_new_for_bus_finish (GAsyncResult *res,
                                        GError **error);

Finishes an operation started with `goa_music_proxy_new_for_bus()`.

#### Parameters

res | The GAsyncResult obtained from the GAsyncReadyCallback passed to `goa_music_proxy_new_for_bus()`. |
error | Return location for error or `NULL` |

#### Returns

The constructed proxy object or `NULL` if `error` is set.

[transfer full][type GoaMusicProxy]

Since: 3.18.0

### goa_music_proxy_new_for_bus_sync ()

    GoaMusic *
    goa_music_proxy_new_for_bus_sync (GBusType bus_type,
                                      GDBusProxyFlags flags,
                                      const gchar *name,
                                      const gchar *object_path,
                                      GCancellable *cancellable,
                                      GError **error);

Like `goa_music_proxy_new_sync()` but takes a GBusType instead of a GDBusConnection.

The calling thread is blocked until a reply is received.

See `goa_music_proxy_new_for_bus()` for the asynchronous version of this constructor.

#### Parameters

bus_type | A GBusType. |
flags | Flags from the GDBusProxyFlags enumeration. |
name | A bus name (well-known or unique). |
object_path | An object path. |
cancellable | A GCancellable or `NULL`. | [allow-none]
error | Return location for error or `NULL` |

#### Returns

The constructed proxy object or `NULL` if `error` is set.

[transfer full][type GoaMusicProxy]

Since: 3.18.0

### goa_music_skeleton_new ()

    GoaMusic *
    goa_music_skeleton_new (void);

Creates a skeleton object for the D-Bus interface org.gnome.OnlineAccounts.Music.

#### Returns

The skeleton object.

[transfer full][type GoaMusicSkeleton]

Since: 3.18.0

## Types and Values

### GoaMusic

    typedef struct _GoaMusic GoaMusic;

Abstract interface type for the D-Bus interface org.gnome.OnlineAccounts.Music.

Since: 3.18.0

### struct GoaMusicIface

    struct GoaMusicIface {
      GTypeInterface parent_iface;
    };

Virtual table for the D-Bus interface org.gnome.OnlineAccounts.Music.

#### Members

GTypeInterface `parent_iface`; | The parent interface. |

Since: 3.18.0

### struct GoaMusicProxy

    struct GoaMusicProxy;

The GoaMusicProxy structure contains only private data and should only be accessed using the provided API.

Since: 3.18.0

### struct GoaMusicProxyClass

    struct GoaMusicProxyClass {
      GDBusProxyClass parent_class;
    };

Class structure for GoaMusicProxy.

#### Members

Since: 3.18.0

### struct GoaMusicSkeleton

    struct GoaMusicSkeleton;

The GoaMusicSkeleton structure contains only private data and should only be accessed using the provided API.

Since: 3.18.0

### struct GoaMusicSkeletonClass

    struct GoaMusicSkeletonClass {
      GDBusInterfaceSkeletonClass parent_class;
    };

Class structure for GoaMusicSkeleton.

#### Members

Since: 3.18.0