void BULKIO_dataOctet_In_i::pushPacket(const CF::OctetSequence& data, const BULKIO::PrecisionUTCTime& T, CORBA::Boolean EOS, const char* streamID)
{
if (queueSem->getMaxValue() == 0) {
return;
}
BULKIO::StreamSRI tmpH = {1, 0.0, 1.0, 1, 0, 0.0, 0.0, 0, 0, streamID, false, 0};
bool sriChanged = false;
bool portBlocking = false;
RH_SRIMap::iterator currH;
{
boost::mutex::scoped_lock lock(sriUpdateLock);
currH = currentHs.find(std::string(streamID));
if (currH != currentHs.end()) {
tmpH = currH->second.first;
sriChanged = currH->second.second;
currentHs[streamID] = std::make_pair(currH->second.first, false);
}
portBlocking = blocking;
}
if(portBlocking) {
queueSem->incr();
boost::mutex::scoped_lock lock(dataBufferLock);
stats.update(data.length(), workQueue.size()/queueSem->getMaxValue(), EOS, streamID, false);
BULKIO_dataOctet_In_i::dataTransfer *tmpIn = new BULKIO_dataOctet_In_i::dataTransfer(data, T, EOS, streamID, tmpH, sriChanged, false);
workQueue.push_back(tmpIn);
dataAvailable.notify_all();
} else {
boost::mutex::scoped_lock lock(dataBufferLock);
bool flushToReport = false;
if (workQueue.size() == queueSem->getMaxValue()) { // reached maximum queue depth - flush the queue
flushToReport = true;
BULKIO_dataOctet_In_i::dataTransfer *tmp;
while (workQueue.size() != 0) {
tmp = workQueue.front();
workQueue.pop_front();
delete tmp;
}
}
stats.update(data.length(), workQueue.size()/queueSem->getMaxValue(), EOS, streamID, flushToReport);
BULKIO_dataOctet_In_i::dataTransfer *tmpIn = new BULKIO_dataOctet_In_i::dataTransfer(data, T, EOS, streamID, tmpH, sriChanged, flushToReport);
workQueue.push_back(tmpIn);
dataAvailable.notify_all();
}
}
void
File_impl::write (const CF::OctetSequence& data)
throw (CORBA::SystemException, CF::File::IOException)
{
TRACE_ENTER(File_impl)
boost::mutex::scoped_lock lock(interfaceAccess);
int writeSuccessAttempts = 0;
bool writeSuccess = false;
while (!writeSuccess) {
try {
f.write((const char*)data.get_buffer(), data.length());
writeSuccess = true;
} catch ( const fs::filesystem_error& ex ) {
LOG_WARN(File_impl, "Error in filesystem: "<<ex.what()<<". Attempting again")
writeSuccessAttempts++;
if (writeSuccessAttempts == 10)
{ break; }
usleep(10000);
} catch ( ... ) {
LOG_WARN(File_impl, "Caught an unhandled file system exception. Attempting again")
writeSuccessAttempts++;
if (writeSuccessAttempts == 10)
{ break; }
usleep(10000);
}
}
if (!writeSuccess) {
LOG_ERROR(File_impl, "Error writing to file, " << fName);
throw (CF::File::IOException (CF::CF_EIO, "[File_impl::write] Error writing to file"));
}
if (f.fail()) {
LOG_ERROR(File_impl, "Error writing to file, " << fName);
throw (CF::File::IOException (CF::CF_EIO, "[File_impl::write] Error writing to file"));
}
TRACE_EXIT(File_impl)
}