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Add documentation about reconnect attempts.

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Task-number: QTBUG-18082
Change-Id: I3cf667bcd9929d1fc3e8d3c5f9d4e612dddd181e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This commit is contained in:
Jonas Gastal 2013-06-07 19:16:06 -03:00 committed by The Qt Project
parent b0b754632e
commit 49af23e776
1 changed files with 4 additions and 0 deletions
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4
src/network/socket/qabstractsocket.cpp
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@ -208,6 +208,10 @@
This signal is emitted after an error occurred. The \a socketError This signal is emitted after an error occurred. The \a socketError
parameter describes the type of error that occurred. parameter describes the type of error that occurred.
When this signal is emitted, the socket may not be ready for a reconnect
attempt. In that case, attempts to reconnect should be done from the event
loop. For example, use a QTimer::singleShot() with 0 as the timeout.
QAbstractSocket::SocketError is not a registered metatype, so for queued QAbstractSocket::SocketError is not a registered metatype, so for queued
connections, you will have to register it with Q_DECLARE_METATYPE() and connections, you will have to register it with Q_DECLARE_METATYPE() and
qRegisterMetaType(). qRegisterMetaType().