MmGdbusModemTime: libmm-glib Reference Manual

## MmGdbusModemTime MmGdbusModemTime — Generated C code for the org.freedesktop.ModemManager1.Modem.Time D-Bus interface |

## Functions

GVariant * | mm_gdbus_modem_time_get_network_timezone ()
GVariant * | mm_gdbus_modem_time_dup_network_timezone ()
void | mm_gdbus_modem_time_call_get_network_time ()
gboolean | mm_gdbus_modem_time_call_get_network_time_finish ()
gboolean | mm_gdbus_modem_time_call_get_network_time_sync ()

## Properties

GVariant * | network-timezone | Read / Write

## Signals

gboolean | handle-get-network-time | Run Last
void | network-time-changed | Run Last

## Types and Values

| MmGdbusModemTime
struct | MmGdbusModemTimeIface

## Object Hierarchy

        GInterface
        ╰── MmGdbusModemTime

## Prerequisites

MmGdbusModemTime requires GObject.

## Known Implementations

MmGdbusModemTime is implemented by MMModemTime, MmGdbusModemTimeProxy and MmGdbusModemTimeSkeleton.

## Description

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

## Functions

### mm_gdbus_modem_time_get_network_timezone ()

    GVariant *
    mm_gdbus_modem_time_get_network_timezone
                                   (MmGdbusModemTime *object);

Gets the value of the "NetworkTimezone" 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_modem_time_dup_network_timezone()` if on another thread.

[skip]

#### Parameters

object | A MmGdbusModemTime. |

#### 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_modem_time_dup_network_timezone ()

    GVariant *
    mm_gdbus_modem_time_dup_network_timezone
                                   (MmGdbusModemTime *object);

Gets a copy of the "NetworkTimezone" 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 MmGdbusModemTime. |

#### 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_modem_time_call_get_network_time ()

    void
    mm_gdbus_modem_time_call_get_network_time
                                   (MmGdbusModemTime *proxy,
                                    GCancellable *cancellable,
                                    GAsyncReadyCallback callback,
                                    gpointer user_data);

Asynchronously invokes the `GetNetworkTime()` 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_modem_time_call_get_network_time_finish()` to get the result of the operation.

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

#### Parameters

proxy | A MmGdbusModemTimeProxy. |
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_modem_time_call_get_network_time_finish ()

    gboolean
    mm_gdbus_modem_time_call_get_network_time_finish
                                   (MmGdbusModemTime *proxy,
                                    gchar **out_time,
                                    GAsyncResult *res,
                                    GError **error);

Finishes an operation started with `mm_gdbus_modem_time_call_get_network_time()`.

#### Parameters

proxy | A MmGdbusModemTimeProxy. |
out_time | Return location for return parameter or `NULL` to ignore. | [out][optional]
res | The GAsyncResult obtained from the GAsyncReadyCallback passed to `mm_gdbus_modem_time_call_get_network_time()`. |
error | Return location for error or `NULL`. |

#### Returns

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

[skip]

### mm_gdbus_modem_time_call_get_network_time_sync ()

    gboolean
    mm_gdbus_modem_time_call_get_network_time_sync
                                   (MmGdbusModemTime *proxy,
                                    gchar **out_time,
                                    GCancellable *cancellable,
                                    GError **error);

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

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

#### Parameters

proxy | A MmGdbusModemTimeProxy. |
out_time | Return location for return parameter or `NULL` to ignore. | [out][optional]
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

### MmGdbusModemTime

    typedef struct _MmGdbusModemTime MmGdbusModemTime;

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

### struct MmGdbusModemTimeIface

    struct MmGdbusModemTimeIface {
      GTypeInterface parent_iface;

      gboolean (*handle_get_network_time) (
        MmGdbusModemTime *object,
        GDBusMethodInvocation *invocation);

      GVariant * (*get_network_timezone) (MmGdbusModemTime *object);

      void (*network_time_changed) (
        MmGdbusModemTime *object,
        const gchar *arg_time);
    };

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

#### Members

GTypeInterface `parent_iface`; | The parent interface. |
`handle_get_network_time` () | Handler for the “handle-get-network-time” signal. |
`get_network_timezone` () | Getter for the “network-timezone” property. |
`network_time_changed` () | Handler for the “network-time-changed” signal. |

## Property Details

### The `“network-timezone”` property

      “network-timezone”         GVariant *

Represents the D-Bus property "NetworkTimezone".

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: MmGdbusModemTime

Flags: Read / Write

Allowed values: GVariant<a{sv}>

Default value: NULL

## Signal Details

### The `“handle-get-network-time”` signal

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

Signal emitted when a remote caller is invoking the `GetNetworkTime()` 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_modem_time_complete_get_network_time()` 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 MmGdbusModemTime. |
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 `“network-time-changed”` signal

    void
    user_function (MmGdbusModemTime *object,
                   char             *arg_time,
                   gpointer          user_data)

On the client-side, this signal is emitted whenever the D-Bus signal "NetworkTimeChanged" is received.

On the service-side, this signal can be used with e.g. `g_signal_emit_by_name()` to make the object emit the D-Bus signal.

#### Parameters

object | A MmGdbusModemTime. |
arg_time | Argument. |
user_data | user data set when the signal handler was connected. |

Flags: Run Last