ModemManager::Modem3gppUssd Class

class ModemManager::Modem3gppUssd

The Modem3gppUssd class. More...

Header:	`#include <ModemManagerQt/Modem3gppUssd>`
CMake:	`find_package(KF6 REQUIRED COMPONENTS ModemManagerQt)` `target_link_libraries(mytarget PRIVATE KF6::ModemManagerQt)`
Inherits:	ModemManager::Interface

List of all members, including inherited members

Public Types

	List
	Ptr

Public Functions

	Modem3gppUssd(const QString &path, QObject *parent = nullptr)
void	cancel()
QDBusPendingReply<QString>	initiate(const QString &command)
QString	networkNotification() const
QString	networkRequest() const
QDBusPendingReply<QString>	respond(const QString &response)
void	setTimeout(int timeout)
MMModem3gppUssdSessionState	state() const
int	timeout() const

Signals

void	networkNotificationChanged(const QString &networkNotification)
void	networkRequestChanged(const QString &networkRequest)
void	stateChanged(MMModem3gppUssdSessionState state)

Detailed Description

This class provides access to actions based on the USSD protocol.

Member Type Documentation

Modem3gppUssd::List

Modem3gppUssd::Ptr

Member Function Documentation

`[explicit]` Modem3gppUssd::Modem3gppUssd(const QString &path, QObject **parent* = nullptr)

void Modem3gppUssd::cancel()

Cancel an ongoing USSD session, either mobile or network initiated.

QDBusPendingReply<QString> Modem3gppUssd::initiate(const QString &command)

Sends a USSD command string to the network initiating a USSD session.

When the request is handled by the network, the method returns the response or an appropriate error. The network may be awaiting further response from the ME after returning from this method and no new command can be initiated until this one is cancelled or ended.

QString Modem3gppUssd::networkNotification() const

Returns any network-initiated request to which no USSD response is required

When no USSD session is active, or when there is no network- initiated request, this property will be an empty string.

`[signal]` void Modem3gppUssd::networkNotificationChanged(const QString &networkNotification)

QString Modem3gppUssd::networkRequest() const

Returns any pending network-initiated request for a response. Client should call respond() with the appropriate response to this request.

When no USSD session is active, or when there is no pending network-initiated request, this property will be an empty string.

`[signal]` void Modem3gppUssd::networkRequestChanged(const QString &networkRequest)

QDBusPendingReply<QString> Modem3gppUssd::respond(const QString &response)

Respond to a USSD request that is either initiated by the mobile network, or that is awaiting further input after initiate() was called.

void Modem3gppUssd::setTimeout(int timeout)

Sets the timeout in milliseconds for all async method DBus calls. -1 means the default DBus timeout (usually 25 seconds).

See also timeout().

MMModem3gppUssdSessionState Modem3gppUssd::state() const

Returns the state of any ongoing USSD session

`[signal]` void Modem3gppUssd::stateChanged(MMModem3gppUssdSessionState state)

int Modem3gppUssd::timeout() const

Returns the current value of the DBus timeout in milliseconds. -1 means the default DBus timeout (usually 25 seconds).

See also setTimeout().

Contents