bool OscapScannerBase::tryToReadStdOutChar(QProcess& process)
{
char readChar = '\0';
if (!process.getChar(&readChar))
return false;
if (!mCapabilities.progressReporting())
return true; // We did read something but it's not in a format we can parse.
if (readChar == ':')
{
mLastRuleID = mReadBuffer;
if (mReadingRuleID) // sanity check
{
emit progressReport(mLastRuleID, "processing");
}
else
{
emit warningMessage(QString(
QObject::tr("Error when parsing scan progress output from stdout of the 'oscap' process. "
"':' encountered while not reading rule ID, newline and/or rule result are missing! "
"Read buffer is '%1'.")).arg(mReadBuffer));
}
mReadBuffer = "";
mReadingRuleID = false;
}
else if (readChar == '\n')
{
if (!mReadingRuleID) // sanity check
{
emit progressReport(mLastRuleID, mReadBuffer);
}
else
{
emit warningMessage(QString(
QObject::tr("Error when parsing scan progress output from stdout of the 'oscap' process. "
"Newline encountered while reading rule ID, rule result and/or ':' are missing! "
"Read buffer is '%1'.")).arg(mReadBuffer));
}
mReadBuffer = "";
mReadingRuleID = true;
}
else
{
// we know for sure that buffer[0] can only contain ASCII characters
// (IDs and special keywords regarding rule status)
mReadBuffer.append(QChar::fromAscii(readChar));
}
return true;
}
UtlBoolean MprRecorder::disable(Completion code)
{
UtlBoolean res = FALSE;
// Lock so that the file contents cannot be changed out
// from under us while we are updating the file.
OsLock lock(mMutex);
if (mFileDescriptor > -1)
{
if (mRecFormat == WAV_PCM_16)
{
updateWaveHeaderLengths(mFileDescriptor);
}
}
if (mStatus != code)
{
OsSysLog::add(FAC_MP, PRI_DEBUG, "MprRecorder::disable to report progress mState(%d) code(%d), mFileDescriptor(0x%08x)",
mStatus, code, mFileDescriptor);
progressReport(code);
}
if (RECORDING == mStatus) {
OsSysLog::add(FAC_MP, PRI_DEBUG, "MprRecorder::disable -- stopping recorder\n");
progressReport(RECORD_STOPPED);
} else {
OsSysLog::add(FAC_MP, PRI_DEBUG, "MprRecorder::disable (not already recording)\n");
}
mConsecutiveInactive = 0;
OsSysLog::add(FAC_MP, PRI_DEBUG, "MprRecorder::disable setting mpEvent (0x%p) to NULL", mpEvent);
{
if (mpEvent != NULL)
{
mpEvent = NULL; // event may be released, do not signal the event any more,
}
if (mFileDescriptor > -1)
{
close(mFileDescriptor);
mFileDescriptor = -1;
}
res = (MpResource::disable() && (mFileDescriptor == -1));
}
return res;
}
void DeepScanner::processFile(FIFile* pFile)
{
Error error;
class SkipFile {};
try
{
Path path = pFile->getAbsolutePath(error, m_db.m_root);
if (error)
throw SkipFile();
m_fProgress = Real64(m_iCurItem) / Real64(m_db.m_pFIFiles.size());
progressReport(path);
FileInputStream fis(error, path);
if (error)
throw SkipFile();
FIIndex* pIndex = vivFileIndex(error, fis);
if (error)
throw SkipFile();
pFile->setFIIndex(pIndex);
pIndex->addFIFile(pFile);
}
catch (SkipFile&)
{
UTF16 sErrorMessage = (error ? UTF16(error) : L"Unknown Error");
skipWarning(pFile->getPath(), error);
}
}
UtlBoolean MprRecorder::handleBegin()
{
mTotalBytesWritten = 0;
mTotalSamplesWritten = 0;
progressReport(RECORDING);
enable();
return TRUE;
}
void MaemoPublishingResultPageFremantleFree::initializePage()
{
cancelButton()->disconnect();
connect(cancelButton(), SIGNAL(clicked()), SLOT(handleCancelRequest()));
connect(m_publisher, SIGNAL(finished()), SLOT(handleFinished()));
connect(m_publisher,
SIGNAL(progressReport(QString,MaemoPublisherFremantleFree::OutputType)),
SLOT(handleProgress(QString,MaemoPublisherFremantleFree::OutputType)));
m_publisher->publish();
}
bool OscapScannerBase::tryToReadStdOutChar(QProcess& process)
{
char readChar = '\0';
if (!process.getChar(&readChar))
return false;
if (!mCapabilities.progressReporting())
return true; // We did read something but it's not in a format we can parse.
if (readChar == ':')
{
switch (mReadingState)
{
case RS_READING_PREFIX:
{
// Openscap <= 1.2.10 (60fb9f0c98eee) sends this message through stdout
if (mReadBuffer=="Downloading")
{
mReadingState = RS_READING_DOWNLOAD_FILE;
}
else
{
mLastRuleID = mReadBuffer;
emit progressReport(mLastRuleID, "processing");
mReadingState = RS_READING_RULE_RESULT;
}
mReadBuffer = "";
}
break;
case RS_READING_RULE_RESULT:
{
emit warningMessage(QString(
QObject::tr("Error when parsing scan progress output from stdout of the 'oscap' process. "
"':' encountered while not reading rule ID, newline and/or rule result are missing! "
"Read buffer is '%1'.")).arg(mReadBuffer));
mReadBuffer = "";
}
break;
case RS_READING_DOWNLOAD_FILE:
{
// When fetching remote content, openscap will inform scap-workbench about
// resources being downloaded. Keep any colon found in URL of file being downloaded.
mReadBuffer.append(QChar::fromAscii(readChar));
}
break;
default:
// noop
break;
}
}
else if (readChar == '\n')
{
switch(mReadingState)
{
case RS_READING_PREFIX:
// If we found a '\n' while reading prefix, we might have received an error or
// warning message through stdout.
if (mReadBuffer.contains("--fetch-remote-resources"))
{
// If message is about --fetch-remote-resources, emit a nice warning.
// This is needed for workbench to be able to handle messages from machines
// running older versions of openscap.
// From openscap version 1.2.11, this message is sent through stderr
// and therefore is handled accordingly by workbench.
emit warningMessage(guiFriendlyMessage(mReadBuffer));
}
else
{
// No other error or warning messages are expected through stdout,
// so it is likely that a parsing error occured.
emit warningMessage(QString(
QObject::tr("Error when parsing scan progress output from stdout of the 'oscap' process. "
"Newline encountered while reading rule ID, rule result and/or ':' are missing! "
"Read buffer is '%1'.")).arg(mReadBuffer));
}
break;
case RS_READING_RULE_RESULT:
emit progressReport(mLastRuleID, mReadBuffer);
break;
case RS_READING_DOWNLOAD_FILE_STATUS:
{
QString downloadStatus = mReadBuffer.mid(1);
if (downloadStatus == "ok")
emit infoMessage(QString("Downloading of \"%1\" finished: %2").arg(mLastDownloadingFile).arg(downloadStatus));
else
emit warningMessage(QString("Failed to download \"%1\"!").arg(mLastDownloadingFile));
}
break;
default:
// noop
break;
}
mReadingState = RS_READING_PREFIX;
mReadBuffer = "";
}
else if ( (readChar == '.') && (mReadingState == RS_READING_DOWNLOAD_FILE) && (mReadBuffer.endsWith(" ..")))
{
int urlLen = mReadBuffer.length();
urlLen -= 1; // without first space
urlLen -= 3; // without "progress dots"
mLastDownloadingFile = mReadBuffer.mid(1, urlLen);
emit infoMessage(QString("Downloading of \"%1\"...").arg(mLastDownloadingFile));
mReadBuffer = "";
mReadingState = RS_READING_DOWNLOAD_FILE_STATUS;
}
else
{
// we know for sure that buffer[0] can only contain ASCII characters
// (IDs and special keywords regarding rule status)
mReadBuffer.append(QChar::fromAscii(readChar));
}
return true;
}
void Scenery3d::updateProgress(const QString &str, int val, int min, int max) const
{
emit progressReport(str,val,min,max);
}
