[SOLVED]QAbstractSocket::disconnected() signal also emitted when error(..) signal is emitted ?



  • The documentation of QAbstractSocket only states this on the subject:
    [quote] If the remote host closes the connection, QAbstractSocket will emit error(QAbstractSocket::RemoteHostClosedError), during which the socket state will still be ConnectedState, and then the disconnected() signal will be emitted.
    [/quote]

    So can I expect the disconnected() signal to be always emitted when the error(QAbstractSocket::SocketError) signal is emitted ?



  • Hi,

    disconnected() is emitted each time socket goes to UnconnectedState from ConnectedState; alse if you call disconnect().

    error() is emitted only when system detect an error.

    This means that on error you receive error() and disconnected()


Log in to reply
 

Looks like your connection to Qt Forum was lost, please wait while we try to reconnect.