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Extract a separate launcher.

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This commit is contained in:
con
2009-07-24 16:19:14 +02:00
parent 4b26aaa31b
commit 5d4273cc01
5 changed files with 717 additions and 31 deletions
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56
tests/manual/trk/trkutils.cpp
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@@ -80,38 +80,38 @@ QByteArray frameMessage(byte command, byte token, const QByteArray &data)
return ba;
}
/* returns 0 if array doesn't represent a result,
otherwise returns the length of the result data */
ushort isValidTrkResult(const QByteArray &buffer)
{
if (buffer.length() < 9)
return 0;
if (buffer.at(0) != 0x01 || byte(buffer.at(1)) != 0x90) {
return 0;
}
ushort len = extractShort(buffer.data() + 2);
//logMessage(" READ BUF: " << stringFromArray(*buffer));
if (buffer.size() < len + 4) {
return 0;
}
if (byte(buffer.at(4)) != 0x7e) {
return 0;
}
if (byte(buffer.at(4 + len - 1)) != 0x7e) {
return 0;
}
return len;
}
TrkResult extractResult(QByteArray *buffer)
{
TrkResult result;
if (buffer->at(0) != 0x01 || byte(buffer->at(1)) != 0x90) {
logMessage("*** ERROR READBUFFER INVALID (2): "
<< stringFromArray(*buffer)
<< int(buffer->at(0))
<< int(buffer->at(1))
<< buffer->size());
ushort len = isValidTrkResult(*buffer);
if (!len)
return result;
}
ushort len = extractShort(buffer->data() + 2);
//logMessage(" READ BUF: " << stringFromArray(*buffer));
if (buffer->size() < len + 4) {
logMessage("*** INCOMPLETE RESPONSE: "
<< stringFromArray(*buffer));
return result;
}
if (byte(buffer->at(4)) != 0x7e) {
logMessage("** ERROR READBUFFER BEGIN FRAME MARKER INVALID: "
<< stringFromArray(*buffer) << len);
return result;
}
if (byte(buffer->at(4 + len - 1)) != 0x7e) {
logMessage("** ERROR READBUFFER END FRAME MARKER INVALID: "
<< stringFromArray(*buffer) << len);
return result;
}
// FIXME: what happens if the length contains 0xfe?
// Assume for now that it passes unencoded!
QByteArray data = decode7d(buffer->mid(5, len - 2));