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As you may have figured out from the title, I'm having problems converting a QByteArray to an integer.
QByteArray buffer = server->read(8192);
QByteArray q_size = buffer.mid(0, 2);
int size = q_size.toInt();
However, size is 0. The buffer doesn't receive any ASCII character and I believe the toInt() function won't work if it's not an ASCII character. The int size should be 37 (0x25), but - as I have said - it's 0.
The q_size is 0x2500 (or the other endianness order - 0x0025).
What's the problem here ? I'm pretty sure q_size holds the data I need.
360
There is no "multi-char split" for a QByteArray . One of: Convert to QString and split if you can safely treat it as a string. Use one of the overloads of QByteArray::indexOf() in a loop to implement your own "split" (which ultimately is doubtless the code split() uses anyway).
bool ok;
q_size.toHex().toInt(&ok, 16);
works for me
70
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