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Add debug message on writing to an unbuffered TCP socket

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The same message is already printed on UDP and buffered TCP.

Change-Id: I533baf97fe7e1359a38db3c3eb31d0463fe158e5
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This commit is contained in:
Alex Trotsenko 2016-01-09 14:09:12 +02:00
parent 962a1fe892
commit bb01a8c0a4
1 changed files with 8 additions and 2 deletions
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10
src/network/socket/qabstractsocket.cpp
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@ -2479,14 +2479,20 @@ qint64 QAbstractSocket::writeData(const char *data, qint64 size)
qint64 written = d->socketEngine->write(data, size);
if (written < 0) {
d->setError(d->socketEngine->error(), d->socketEngine->errorString());
return written;
} else if (written < size) {
// Buffer what was not written yet
char *ptr = d->writeBuffer.reserve(size - written);
memcpy(ptr, data + written, size - written);
written = size;
d->socketEngine->setWriteNotificationEnabled(true);
}
return size; // size=actually written + what has been buffered
#if defined (QABSTRACTSOCKET_DEBUG)
qDebug("QAbstractSocket::writeData(%p \"%s\", %lli) == %lli", data,
qt_prettyDebug(data, qMin((int)size, 32), size).data(),
size, written);
#endif
return written; // written = actually written + what has been buffered
} else if (!d->isBuffered && d->socketType != TcpSocket) {
// This is for a QUdpSocket that was connect()ed
qint64 written = d->socketEngine->write(data, size);