GUPnPServiceInfo: GUPnP Reference Manual

## GUPnPServiceInfo GUPnPServiceInfo — Base abstract class for querying service information. |

## Functions

void | (*GUPnPServiceIntrospectionCallback) ()
GUPnPContext * | gupnp_service_info_get_context ()
const char * | gupnp_service_info_get_location ()
const SoupURI * | gupnp_service_info_get_url_base ()
const char * | gupnp_service_info_get_udn ()
const char * | gupnp_service_info_get_service_type ()
char * | gupnp_service_info_get_id ()
char * | gupnp_service_info_get_scpd_url ()
char * | gupnp_service_info_get_control_url ()
char * | gupnp_service_info_get_event_subscription_url ()
void | gupnp_service_info_get_introspection_async ()
void | gupnp_service_info_get_introspection_async_full ()

## Types and Values

| GUPnPServiceInfo

## Description

The GUPnPDeviceInfo base abstract class provides methods for querying service information.

## Functions

### GUPnPServiceIntrospectionCallback ()

    void
    (*GUPnPServiceIntrospectionCallback) (GUPnPServiceInfo *info,
                                          GUPnPServiceIntrospection *introspection,
                                          const GError *error,
                                          gpointer user_data);

Callback notifying that `introspection` for `info` has been obtained.

#### Parameters

info | The GUPnPServiceInfo introspection was requested for |
introspection | The new GUPnPServiceIntrospection object, or NULL. | [nullable]
error | The GError that occurred, or NULL. | [nullable]
user_data | User data |

### gupnp_service_info_get_context ()

    GUPnPContext *
    gupnp_service_info_get_context (GUPnPServiceInfo *info);

Get the GUPnPContext associated with `info` .

#### Parameters

info | A GUPnPServiceInfo |

#### Returns

A GUPnPContext.

[transfer none]

### gupnp_service_info_get_location ()

    const char *
    gupnp_service_info_get_location (GUPnPServiceInfo *info);

Get the location of the device description file.

#### Parameters

info | A GUPnPServiceInfo |

#### Returns

A constant string.

### gupnp_service_info_get_url_base ()

    const SoupURI *
    gupnp_service_info_get_url_base (GUPnPServiceInfo *info);

Get the URL base of this service.

#### Parameters

info | A GUPnPServiceInfo |

#### Returns

A constant SoupURI.

### gupnp_service_info_get_udn ()

    const char *
    gupnp_service_info_get_udn (GUPnPServiceInfo *info);

Get the Unique Device Name of the containing device.

#### Parameters

info | A GUPnPServiceInfo |

#### Returns

A constant string.

### gupnp_service_info_get_service_type ()

    const char *
    gupnp_service_info_get_service_type (GUPnPServiceInfo *info);

Get the UPnP service type, or `NULL`.

#### Parameters

info | A GUPnPServiceInfo |

#### Returns

A constant string.

### gupnp_service_info_get_id ()

    char *
    gupnp_service_info_get_id (GUPnPServiceInfo *info);

Get the ID of this service, or `NULL` if there is no ID.

#### Parameters

info | A GUPnPServiceInfo |

#### Returns

A string. This string should be freed with `g_free()` after use.

### gupnp_service_info_get_scpd_url ()

    char *
    gupnp_service_info_get_scpd_url (GUPnPServiceInfo *info);

Get the SCPD URL for this service, or `NULL` if there is no SCPD.

#### Parameters

info | A GUPnPServiceInfo |

#### Returns

A string. This string should be freed with `g_free()` after use.

### gupnp_service_info_get_control_url ()

    char *
    gupnp_service_info_get_control_url (GUPnPServiceInfo *info);

Get the control URL for this service, or `NULL`..

#### Parameters

info | A GUPnPServiceInfo |

#### Returns

A string. This string should be freed with `g_free()` after use.

### gupnp_service_info_get_event_subscription_url ()

    char *
    gupnp_service_info_get_event_subscription_url
                                   (GUPnPServiceInfo *info);

Get the event subscription URL for this service, or `NULL`.

#### Parameters

info | A GUPnPServiceInfo |

#### Returns

A string. This string should be freed with `g_free()` after use.

### gupnp_service_info_get_introspection_async ()

    void
    gupnp_service_info_get_introspection_async
                                   (GUPnPServiceInfo *info,
                                    GUPnPServiceIntrospectionCallback callback,
                                    gpointer user_data);

Note that introspection object is created from the information in service description document (SCPD) provided by the service so it can not be created if the service does not provide an SCPD.

#### Parameters

info | A GUPnPServiceInfo |
callback | (scope async) : callback to be called when introspection object is ready. |
user_data | user_data to be passed to the callback. |

### gupnp_service_info_get_introspection_async_full ()

    void
    gupnp_service_info_get_introspection_async_full
                                   (GUPnPServiceInfo *info,
                                    GUPnPServiceIntrospectionCallback callback,
                                    GCancellable *cancellable,
                                    gpointer user_data);

Note that introspection object is created from the information in service description document (SCPD) provided by the service so it can not be created if the service does not provide an SCPD.

If `cancellable` is used to cancel the call, `callback` will be called with error code `G_IO_ERROR_CANCELLED`.

#### Parameters

info | A GUPnPServiceInfo |
callback | (scope async) : callback to be called when introspection object is ready. |
cancellable | GCancellable that can be used to cancel the call, or `NULL`. |
user_data | user_data to be passed to the callback. |

Since: 0.20.9

## Types and Values

### GUPnPServiceInfo

    typedef struct _GUPnPServiceInfo GUPnPServiceInfo;