MmGdbusBearer: libmm-glib Reference Manual

## MmGdbusBearer MmGdbusBearer — Generated C code for the org.freedesktop.ModemManager1.Bearer D-Bus interface |

## Functions

const gchar * | mm_gdbus_bearer_get_interface ()
gchar * | mm_gdbus_bearer_dup_interface ()
GVariant * | mm_gdbus_bearer_get_ip4_config ()
GVariant * | mm_gdbus_bearer_dup_ip4_config ()
GVariant * | mm_gdbus_bearer_get_ip6_config ()
GVariant * | mm_gdbus_bearer_dup_ip6_config ()
guint | mm_gdbus_bearer_get_ip_timeout ()
GVariant * | mm_gdbus_bearer_get_properties ()
GVariant * | mm_gdbus_bearer_dup_properties ()
gboolean | mm_gdbus_bearer_get_connected ()
GVariant * | mm_gdbus_bearer_get_connection_error ()
GVariant * | mm_gdbus_bearer_dup_connection_error ()
gboolean | mm_gdbus_bearer_get_suspended ()
gboolean | mm_gdbus_bearer_get_multiplexed ()
guint | mm_gdbus_bearer_get_bearer_type ()
gint | mm_gdbus_bearer_get_profile_id ()
GVariant * | mm_gdbus_bearer_get_stats ()
GVariant * | mm_gdbus_bearer_dup_stats ()
gboolean | mm_gdbus_bearer_get_reload_stats_supported ()
void | mm_gdbus_bearer_call_connect ()
gboolean | mm_gdbus_bearer_call_connect_finish ()
gboolean | mm_gdbus_bearer_call_connect_sync ()
void | mm_gdbus_bearer_call_disconnect ()
gboolean | mm_gdbus_bearer_call_disconnect_finish ()
gboolean | mm_gdbus_bearer_call_disconnect_sync ()

## Properties

guint | bearer-type | Read / Write
gboolean | connected | Read / Write
GVariant * | connection-error | Read / Write
char * | interface | Read / Write
guint | ip-timeout | Read / Write
GVariant * | ip4-config | Read / Write
GVariant * | ip6-config | Read / Write
gboolean | multiplexed | Read / Write
int | profile-id | Read / Write
GVariant * | properties | Read / Write
gboolean | reload-stats-supported | Read / Write
GVariant * | stats | Read / Write
gboolean | suspended | Read / Write

## Signals

gboolean | handle-connect | Run Last
gboolean | handle-disconnect | Run Last

## Types and Values

| MmGdbusBearer
struct | MmGdbusBearerIface

## Object Hierarchy

        GInterface
        ╰── MmGdbusBearer

## Prerequisites

MmGdbusBearer requires GObject.

## Known Implementations

MmGdbusBearer is implemented by MMBearer, MmGdbusBearerProxy and MmGdbusBearerSkeleton.

## Description

This section contains code for working with the org.freedesktop.ModemManager1.Bearer D-Bus interface in C.

## Functions

### mm_gdbus_bearer_get_interface ()

    const gchar *
    mm_gdbus_bearer_get_interface (MmGdbusBearer *object);

Gets the value of the "Interface" D-Bus property.

Since this D-Bus property is readable, it is meaningful to use this function on both the client- and service-side.

The returned value is only valid until the property changes so on the client-side it is only safe to use this function on the thread where `object` was constructed. Use `mm_gdbus_bearer_dup_interface()` if on another thread.

[skip]

#### Parameters

object | A MmGdbusBearer. |

#### Returns

The property value or `NULL` if the property is not set. Do not free the returned value, it belongs to `object` .

[transfer none][nullable]

### mm_gdbus_bearer_dup_interface ()

    gchar *
    mm_gdbus_bearer_dup_interface (MmGdbusBearer *object);

Gets a copy of the "Interface" D-Bus property.

Since this D-Bus property is readable, it is meaningful to use this function on both the client- and service-side.

[skip]

#### Parameters

object | A MmGdbusBearer. |

#### Returns

The property value or `NULL` if the property is not set. The returned value should be freed with `g_free()`.

[transfer full][nullable]

### mm_gdbus_bearer_get_ip4_config ()

    GVariant *
    mm_gdbus_bearer_get_ip4_config (MmGdbusBearer *object);

Gets the value of the "Ip4Config" D-Bus property.

Since this D-Bus property is readable, it is meaningful to use this function on both the client- and service-side.

The returned value is only valid until the property changes so on the client-side it is only safe to use this function on the thread where `object` was constructed. Use `mm_gdbus_bearer_dup_ip4_config()` if on another thread.

[skip]

#### Parameters

object | A MmGdbusBearer. |

#### Returns

The property value or `NULL` if the property is not set. Do not free the returned value, it belongs to `object` .

[transfer none][nullable]

### mm_gdbus_bearer_dup_ip4_config ()

    GVariant *
    mm_gdbus_bearer_dup_ip4_config (MmGdbusBearer *object);

Gets a copy of the "Ip4Config" D-Bus property.

Since this D-Bus property is readable, it is meaningful to use this function on both the client- and service-side.

[skip]

#### Parameters

object | A MmGdbusBearer. |

#### Returns

The property value or `NULL` if the property is not set. The returned value should be freed with `g_variant_unref()`.

[transfer full][nullable]

### mm_gdbus_bearer_get_ip6_config ()

    GVariant *
    mm_gdbus_bearer_get_ip6_config (MmGdbusBearer *object);

Gets the value of the "Ip6Config" D-Bus property.

Since this D-Bus property is readable, it is meaningful to use this function on both the client- and service-side.

The returned value is only valid until the property changes so on the client-side it is only safe to use this function on the thread where `object` was constructed. Use `mm_gdbus_bearer_dup_ip6_config()` if on another thread.

[skip]

#### Parameters

object | A MmGdbusBearer. |

#### Returns

The property value or `NULL` if the property is not set. Do not free the returned value, it belongs to `object` .

[transfer none][nullable]

### mm_gdbus_bearer_dup_ip6_config ()

    GVariant *
    mm_gdbus_bearer_dup_ip6_config (MmGdbusBearer *object);

Gets a copy of the "Ip6Config" D-Bus property.

Since this D-Bus property is readable, it is meaningful to use this function on both the client- and service-side.

[skip]

#### Parameters

object | A MmGdbusBearer. |

#### Returns

The property value or `NULL` if the property is not set. The returned value should be freed with `g_variant_unref()`.

[transfer full][nullable]

### mm_gdbus_bearer_get_ip_timeout ()

    guint
    mm_gdbus_bearer_get_ip_timeout (MmGdbusBearer *object);

Gets the value of the "IpTimeout" D-Bus property.

Since this D-Bus property is readable, it is meaningful to use this function on both the client- and service-side.

[skip]

#### Parameters

object | A MmGdbusBearer. |

#### Returns

The property value.

### mm_gdbus_bearer_get_properties ()

    GVariant *
    mm_gdbus_bearer_get_properties (MmGdbusBearer *object);

Gets the value of the "Properties" D-Bus property.

Since this D-Bus property is readable, it is meaningful to use this function on both the client- and service-side.

The returned value is only valid until the property changes so on the client-side it is only safe to use this function on the thread where `object` was constructed. Use `mm_gdbus_bearer_dup_properties()` if on another thread.

[skip]

#### Parameters

object | A MmGdbusBearer. |

#### Returns

The property value or `NULL` if the property is not set. Do not free the returned value, it belongs to `object` .

[transfer none][nullable]

### mm_gdbus_bearer_dup_properties ()

    GVariant *
    mm_gdbus_bearer_dup_properties (MmGdbusBearer *object);

Gets a copy of the "Properties" D-Bus property.

Since this D-Bus property is readable, it is meaningful to use this function on both the client- and service-side.

[skip]

#### Parameters

object | A MmGdbusBearer. |

#### Returns

The property value or `NULL` if the property is not set. The returned value should be freed with `g_variant_unref()`.

[transfer full][nullable]

### mm_gdbus_bearer_get_connected ()

    gboolean
    mm_gdbus_bearer_get_connected (MmGdbusBearer *object);

Gets the value of the "Connected" D-Bus property.

Since this D-Bus property is readable, it is meaningful to use this function on both the client- and service-side.

[skip]

#### Parameters

object | A MmGdbusBearer. |

#### Returns

The property value.

### mm_gdbus_bearer_get_connection_error ()

    GVariant *
    mm_gdbus_bearer_get_connection_error (MmGdbusBearer *object);

Gets the value of the "ConnectionError" D-Bus property.

Since this D-Bus property is readable, it is meaningful to use this function on both the client- and service-side.

The returned value is only valid until the property changes so on the client-side it is only safe to use this function on the thread where `object` was constructed. Use `mm_gdbus_bearer_dup_connection_error()` if on another thread.

[skip]

#### Parameters

object | A MmGdbusBearer. |

#### Returns

The property value or `NULL` if the property is not set. Do not free the returned value, it belongs to `object` .

[transfer none][nullable]

### mm_gdbus_bearer_dup_connection_error ()

    GVariant *
    mm_gdbus_bearer_dup_connection_error (MmGdbusBearer *object);

Gets a copy of the "ConnectionError" D-Bus property.

Since this D-Bus property is readable, it is meaningful to use this function on both the client- and service-side.

[skip]

#### Parameters

object | A MmGdbusBearer. |

#### Returns

The property value or `NULL` if the property is not set. The returned value should be freed with `g_variant_unref()`.

[transfer full][nullable]

### mm_gdbus_bearer_get_suspended ()

    gboolean
    mm_gdbus_bearer_get_suspended (MmGdbusBearer *object);

Gets the value of the "Suspended" D-Bus property.

Since this D-Bus property is readable, it is meaningful to use this function on both the client- and service-side.

[skip]

#### Parameters

object | A MmGdbusBearer. |

#### Returns

The property value.

### mm_gdbus_bearer_get_multiplexed ()

    gboolean
    mm_gdbus_bearer_get_multiplexed (MmGdbusBearer *object);

Gets the value of the "Multiplexed" D-Bus property.

Since this D-Bus property is readable, it is meaningful to use this function on both the client- and service-side.

[skip]

#### Parameters

object | A MmGdbusBearer. |

#### Returns

The property value.

### mm_gdbus_bearer_get_bearer_type ()

    guint
    mm_gdbus_bearer_get_bearer_type (MmGdbusBearer *object);

Gets the value of the "BearerType" D-Bus property.

Since this D-Bus property is readable, it is meaningful to use this function on both the client- and service-side.

[skip]

#### Parameters

object | A MmGdbusBearer. |

#### Returns

The property value.

### mm_gdbus_bearer_get_profile_id ()

    gint
    mm_gdbus_bearer_get_profile_id (MmGdbusBearer *object);

Gets the value of the "ProfileId" D-Bus property.

Since this D-Bus property is readable, it is meaningful to use this function on both the client- and service-side.

[skip]

#### Parameters

object | A MmGdbusBearer. |

#### Returns

The property value.

### mm_gdbus_bearer_get_stats ()

    GVariant *
    mm_gdbus_bearer_get_stats (MmGdbusBearer *object);

Gets the value of the "Stats" D-Bus property.

Since this D-Bus property is readable, it is meaningful to use this function on both the client- and service-side.

The returned value is only valid until the property changes so on the client-side it is only safe to use this function on the thread where `object` was constructed. Use `mm_gdbus_bearer_dup_stats()` if on another thread.

[skip]

#### Parameters

object | A MmGdbusBearer. |

#### Returns

The property value or `NULL` if the property is not set. Do not free the returned value, it belongs to `object` .

[transfer none][nullable]

### mm_gdbus_bearer_dup_stats ()

    GVariant *
    mm_gdbus_bearer_dup_stats (MmGdbusBearer *object);

Gets a copy of the "Stats" D-Bus property.

Since this D-Bus property is readable, it is meaningful to use this function on both the client- and service-side.

[skip]

#### Parameters

object | A MmGdbusBearer. |

#### Returns

The property value or `NULL` if the property is not set. The returned value should be freed with `g_variant_unref()`.

[transfer full][nullable]

### mm_gdbus_bearer_get_reload_stats_supported ()

    gboolean
    mm_gdbus_bearer_get_reload_stats_supported
                                   (MmGdbusBearer *object);

Gets the value of the "ReloadStatsSupported" D-Bus property.

Since this D-Bus property is readable, it is meaningful to use this function on both the client- and service-side.

[skip]

#### Parameters

object | A MmGdbusBearer. |

#### Returns

The property value.

### mm_gdbus_bearer_call_connect ()

    void
    mm_gdbus_bearer_call_connect (MmGdbusBearer *proxy,
                                  GCancellable *cancellable,
                                  GAsyncReadyCallback callback,
                                  gpointer user_data);

Asynchronously invokes the `Connect()` D-Bus method on `proxy` . When the operation is finished, `callback` will be invoked in the thread-default main loop of the thread you are calling this method from (see `g_main_context_push_thread_default()`). You can then call `mm_gdbus_bearer_call_connect_finish()` to get the result of the operation.

See `mm_gdbus_bearer_call_connect_sync()` for the synchronous, blocking version of this method.

#### Parameters

proxy | A MmGdbusBearerProxy. |
cancellable | A GCancellable or `NULL`. | [nullable]
callback | A GAsyncReadyCallback to call when the request is satisfied or `NULL`. |
user_data | User data to pass to `callback` . |

### mm_gdbus_bearer_call_connect_finish ()

    gboolean
    mm_gdbus_bearer_call_connect_finish (MmGdbusBearer *proxy,
                                         GAsyncResult *res,
                                         GError **error);

Finishes an operation started with `mm_gdbus_bearer_call_connect()`.

#### Parameters

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

#### Returns

`TRUE` if the call succeeded, `FALSE` if `error` is set.

[skip]

### mm_gdbus_bearer_call_connect_sync ()

    gboolean
    mm_gdbus_bearer_call_connect_sync (MmGdbusBearer *proxy,
                                       GCancellable *cancellable,
                                       GError **error);

Synchronously invokes the `Connect()` D-Bus method on `proxy` . The calling thread is blocked until a reply is received.

See `mm_gdbus_bearer_call_connect()` for the asynchronous version of this method.

#### Parameters

proxy | A MmGdbusBearerProxy. |
cancellable | A GCancellable or `NULL`. | [nullable]
error | Return location for error or `NULL`. |

#### Returns

`TRUE` if the call succeeded, `FALSE` if `error` is set.

[skip]

### mm_gdbus_bearer_call_disconnect ()

    void
    mm_gdbus_bearer_call_disconnect (MmGdbusBearer *proxy,
                                     GCancellable *cancellable,
                                     GAsyncReadyCallback callback,
                                     gpointer user_data);

Asynchronously invokes the `Disconnect()` D-Bus method on `proxy` . When the operation is finished, `callback` will be invoked in the thread-default main loop of the thread you are calling this method from (see `g_main_context_push_thread_default()`). You can then call `mm_gdbus_bearer_call_disconnect_finish()` to get the result of the operation.

See `mm_gdbus_bearer_call_disconnect_sync()` for the synchronous, blocking version of this method.

#### Parameters

proxy | A MmGdbusBearerProxy. |
cancellable | A GCancellable or `NULL`. | [nullable]
callback | A GAsyncReadyCallback to call when the request is satisfied or `NULL`. |
user_data | User data to pass to `callback` . |

### mm_gdbus_bearer_call_disconnect_finish ()

    gboolean
    mm_gdbus_bearer_call_disconnect_finish
                                   (MmGdbusBearer *proxy,
                                    GAsyncResult *res,
                                    GError **error);

Finishes an operation started with `mm_gdbus_bearer_call_disconnect()`.

#### Parameters

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

#### Returns

`TRUE` if the call succeeded, `FALSE` if `error` is set.

[skip]

### mm_gdbus_bearer_call_disconnect_sync ()

    gboolean
    mm_gdbus_bearer_call_disconnect_sync (MmGdbusBearer *proxy,
                                          GCancellable *cancellable,
                                          GError **error);

Synchronously invokes the `Disconnect()` D-Bus method on `proxy` . The calling thread is blocked until a reply is received.

See `mm_gdbus_bearer_call_disconnect()` for the asynchronous version of this method.

#### Parameters

proxy | A MmGdbusBearerProxy. |
cancellable | A GCancellable or `NULL`. | [nullable]
error | Return location for error or `NULL`. |

#### Returns

`TRUE` if the call succeeded, `FALSE` if `error` is set.

[skip]

## Types and Values

### MmGdbusBearer

    typedef struct _MmGdbusBearer MmGdbusBearer;

Abstract interface type for the D-Bus interface org.freedesktop.ModemManager1.Bearer.

### struct MmGdbusBearerIface

    struct MmGdbusBearerIface {
      GTypeInterface parent_iface;

      gboolean (*handle_connect) (
        MmGdbusBearer *object,
        GDBusMethodInvocation *invocation);

      gboolean (*handle_disconnect) (
        MmGdbusBearer *object,
        GDBusMethodInvocation *invocation);

      guint  (*get_bearer_type) (MmGdbusBearer *object);

      gboolean  (*get_connected) (MmGdbusBearer *object);

      GVariant * (*get_connection_error) (MmGdbusBearer *object);

      const gchar * (*get_interface) (MmGdbusBearer *object);

      GVariant * (*get_ip4_config) (MmGdbusBearer *object);

      GVariant * (*get_ip6_config) (MmGdbusBearer *object);

      guint  (*get_ip_timeout) (MmGdbusBearer *object);

      gboolean  (*get_multiplexed) (MmGdbusBearer *object);

      gint  (*get_profile_id) (MmGdbusBearer *object);

      GVariant * (*get_properties) (MmGdbusBearer *object);

      gboolean  (*get_reload_stats_supported) (MmGdbusBearer *object);

      GVariant * (*get_stats) (MmGdbusBearer *object);

      gboolean  (*get_suspended) (MmGdbusBearer *object);
    };

Virtual table for the D-Bus interface org.freedesktop.ModemManager1.Bearer.

#### Members

GTypeInterface `parent_iface`; | The parent interface. |
`handle_connect` () | Handler for the “handle-connect” signal. |
`handle_disconnect` () | Handler for the “handle-disconnect” signal. |
`get_bearer_type` () | Getter for the “bearer-type” property. |
`get_connected` () | Getter for the “connected” property. |
`get_connection_error` () | Getter for the “connection-error” property. |
`get_interface` () | Getter for the “interface” property. |
`get_ip4_config` () | Getter for the “ip4-config” property. |
`get_ip6_config` () | Getter for the “ip6-config” property. |
`get_ip_timeout` () | Getter for the “ip-timeout” property. |
`get_multiplexed` () | Getter for the “multiplexed” property. |
`get_profile_id` () | Getter for the “profile-id” property. |
`get_properties` () | Getter for the “properties” property. |
`get_reload_stats_supported` () | Getter for the “reload-stats-supported” property. |
`get_stats` () | Getter for the “stats” property. |
`get_suspended` () | Getter for the “suspended” property. |

## Property Details

### The `“bearer-type”` property

      “bearer-type”              guint

Represents the D-Bus property "BearerType".

Since the D-Bus property for this GObject property is readable but not writable, it is meaningful to read from it on both the client- and service-side. It is only meaningful, however, to write to it on the service-side.

Owner: MmGdbusBearer

Flags: Read / Write

Default value: 0

### The `“connected”` property

      “connected”                gboolean

Represents the D-Bus property "Connected".

Since the D-Bus property for this GObject property is readable but not writable, it is meaningful to read from it on both the client- and service-side. It is only meaningful, however, to write to it on the service-side.

Owner: MmGdbusBearer

Flags: Read / Write

Default value: FALSE

### The `“connection-error”` property

      “connection-error”         GVariant *

Represents the D-Bus property "ConnectionError".

Since the D-Bus property for this GObject property is readable but not writable, it is meaningful to read from it on both the client- and service-side. It is only meaningful, however, to write to it on the service-side.

Owner: MmGdbusBearer

Flags: Read / Write

Allowed values: GVariant<(ss)>

Default value: NULL

### The `“interface”` property

      “interface”                char *

Represents the D-Bus property "Interface".

Since the D-Bus property for this GObject property is readable but not writable, it is meaningful to read from it on both the client- and service-side. It is only meaningful, however, to write to it on the service-side.

Owner: MmGdbusBearer

Flags: Read / Write

Default value: NULL

### The `“ip-timeout”` property

      “ip-timeout”               guint

Represents the D-Bus property "IpTimeout".

Since the D-Bus property for this GObject property is readable but not writable, it is meaningful to read from it on both the client- and service-side. It is only meaningful, however, to write to it on the service-side.

Owner: MmGdbusBearer

Flags: Read / Write

Default value: 0

### The `“ip4-config”` property

      “ip4-config”               GVariant *

Represents the D-Bus property "Ip4Config".

Since the D-Bus property for this GObject property is readable but not writable, it is meaningful to read from it on both the client- and service-side. It is only meaningful, however, to write to it on the service-side.

Owner: MmGdbusBearer

Flags: Read / Write

Allowed values: GVariant<a{sv}>

Default value: NULL

### The `“ip6-config”` property

      “ip6-config”               GVariant *

Represents the D-Bus property "Ip6Config".

Since the D-Bus property for this GObject property is readable but not writable, it is meaningful to read from it on both the client- and service-side. It is only meaningful, however, to write to it on the service-side.

Owner: MmGdbusBearer

Flags: Read / Write

Allowed values: GVariant<a{sv}>

Default value: NULL

### The `“multiplexed”` property

      “multiplexed”              gboolean

Represents the D-Bus property "Multiplexed".

Since the D-Bus property for this GObject property is readable but not writable, it is meaningful to read from it on both the client- and service-side. It is only meaningful, however, to write to it on the service-side.

Owner: MmGdbusBearer

Flags: Read / Write

Default value: FALSE

### The `“profile-id”` property

      “profile-id”               int

Represents the D-Bus property "ProfileId".

Since the D-Bus property for this GObject property is readable but not writable, it is meaningful to read from it on both the client- and service-side. It is only meaningful, however, to write to it on the service-side.

Owner: MmGdbusBearer

Flags: Read / Write

Default value: 0

### The `“properties”` property

      “properties”               GVariant *

Represents the D-Bus property "Properties".

Since the D-Bus property for this GObject property is readable but not writable, it is meaningful to read from it on both the client- and service-side. It is only meaningful, however, to write to it on the service-side.

Owner: MmGdbusBearer

Flags: Read / Write

Allowed values: GVariant<a{sv}>

Default value: NULL

### The `“reload-stats-supported”` property

      “reload-stats-supported”   gboolean

Represents the D-Bus property "ReloadStatsSupported".

Since the D-Bus property for this GObject property is readable but not writable, it is meaningful to read from it on both the client- and service-side. It is only meaningful, however, to write to it on the service-side.

Owner: MmGdbusBearer

Flags: Read / Write

Default value: FALSE

### The `“stats”` property

      “stats”                    GVariant *

Represents the D-Bus property "Stats".

Since the D-Bus property for this GObject property is readable but not writable, it is meaningful to read from it on both the client- and service-side. It is only meaningful, however, to write to it on the service-side.

Owner: MmGdbusBearer

Flags: Read / Write

Allowed values: GVariant<a{sv}>

Default value: NULL

### The `“suspended”` property

      “suspended”                gboolean

Represents the D-Bus property "Suspended".

Since the D-Bus property for this GObject property is readable but not writable, it is meaningful to read from it on both the client- and service-side. It is only meaningful, however, to write to it on the service-side.

Owner: MmGdbusBearer

Flags: Read / Write

Default value: FALSE

## Signal Details

### The `“handle-connect”` signal

    gboolean
    user_function (MmGdbusBearer         *object,
                   GDBusMethodInvocation *invocation,
                   gpointer               user_data)

Signal emitted when a remote caller is invoking the `Connect()` D-Bus method.

If a signal handler returns `TRUE`, it means the signal handler will handle the invocation (e.g. take a reference to `invocation` and eventually call `mm_gdbus_bearer_complete_connect()` or e.g. `g_dbus_method_invocation_return_error()` on it) and no other signal handlers will run. If no signal handler handles the invocation, the `G_DBUS_ERROR_UNKNOWN_METHOD` error is returned.

#### Parameters

object | A MmGdbusBearer. |
invocation | A GDBusMethodInvocation. |
user_data | user data set when the signal handler was connected. |

#### Returns

`G_DBUS_METHOD_INVOCATION_HANDLED` or `TRUE` if the invocation was handled, `G_DBUS_METHOD_INVOCATION_UNHANDLED` or `FALSE` to let other signal handlers run.

Flags: Run Last

### The `“handle-disconnect”` signal

    gboolean
    user_function (MmGdbusBearer         *object,
                   GDBusMethodInvocation *invocation,
                   gpointer               user_data)

Signal emitted when a remote caller is invoking the `Disconnect()` D-Bus method.

If a signal handler returns `TRUE`, it means the signal handler will handle the invocation (e.g. take a reference to `invocation` and eventually call `mm_gdbus_bearer_complete_disconnect()` or e.g. `g_dbus_method_invocation_return_error()` on it) and no other signal handlers will run. If no signal handler handles the invocation, the `G_DBUS_ERROR_UNKNOWN_METHOD` error is returned.

#### Parameters

object | A MmGdbusBearer. |
invocation | A GDBusMethodInvocation. |
user_data | user data set when the signal handler was connected. |

#### Returns

`G_DBUS_METHOD_INVOCATION_HANDLED` or `TRUE` if the invocation was handled, `G_DBUS_METHOD_INVOCATION_UNHANDLED` or `FALSE` to let other signal handlers run.

Flags: Run Last