ChangePresence Method

This method will set the availability and status of this entity.

Syntax

int ChangePresence(int iPresenceCode, const QString& qsStatus);

Remarks

PresenceCode should correspond the possible values of the Presence property:

pcOffline (0)Invisible: JabberId is offline.
pcChat (1)Available: JabberId is online.
pcAway (2)Away: JabberId is online, but the user is away from their computer.
pcXA (3)Extended Away: JabberId is online, but the user is away from their computer for an extended period of time.
pcDND (4)Do not Disturb: JabberId is online, but is busy and does not wish to be disturbed.

By default, the class sets the client presence to pcChat, meaning that the user is available. To change the initial status sent by the class set Presence to the desired presence before calling Connect.

Note: offline is not officially supported by the XMPP specification, however some XMPP server implementations may recognize the value. Setting the client's presence state to this value may cause the server to respond with an Error.

Status can be any random string, including the empty string "".

Error Handling

This method returns a result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)

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IPWorks 2020 Qt Edition - Version 20.0 [Build 8307]