/**
* FIXME: Should replace any unsafe XML characters
* and convert to utf-8.
*/
void QuickDC::Share::Manager::createFileList(Samurai::IO::Buffer* xmlout, QuickDC::Share::Dir* dir, bool incomplete) {
if (!dir)
{
config->setGroup("User");
xmlout->append("<?xml version=\"1.1\" encoding=\"utf-8\" standalone=\"yes\"?>" XML_NEWLINE);
xmlout->append("<FileListing Version=\"1\" CID=\"");
xmlout->append(config->getString("Client ID", ""));
xmlout->append("\" Generator=\"" PRODUCT "/" VERSION " (" SYSTEM "/" CPU ")\" Base=\"/\">" XML_NEWLINE);
for (size_t i = 0; i < dirs.size(); i++) {
QuickDC::Share::Dir* dir = dirs[i];
xmlout->append(XML_INDENT "<Directory Name=\"");
XML::escape(xmlout, dir->getBaseName().c_str());
xmlout->append("\"");
if (incomplete) xmlout->append(" Incomplete=\"1\"");
xmlout->append(">" XML_NEWLINE);
createFileList(xmlout, dir, incomplete);
xmlout->append(XML_INDENT "</Directory>" XML_NEWLINE);
}
xmlout->append("</FileListing>" XML_NEWLINE);
} else {
// Add files to lists
for (size_t i = 0; i < dir->files.size(); i++) {
QuickDC::Share::File* file = dir->files[i];
for (int tab = 0; tab < file->getLevel()+1; tab++) xmlout->append(XML_INDENT);
xmlout->append("<File Name=\"");
XML::escape(xmlout, file->getBaseFileName().c_str());
xmlout->append("\" Size=\"");
xmlout->append(file->getSize());
xmlout->append("\" TTH=\"");
if (file->getTTH()) xmlout->append(file->getTTH());
xmlout->append("\" />" XML_NEWLINE);
}
// Add sub-directories
for (size_t i = 0; i < dir->subdirs.size(); i++) {
QuickDC::Share::Dir* mdir = dir->subdirs[i];
for (int tab = 0; tab < mdir->getLevel()+1; tab++) xmlout->append(XML_INDENT);
xmlout->append("<Directory Name=\"");
XML::escape(xmlout, mdir->getBaseName().c_str());
xmlout->append("\"");
if (incomplete) xmlout->append(" Incomplete=\"1\"");
xmlout->append(">" XML_NEWLINE);
createFileList(xmlout, mdir, incomplete);
for (int tab = 0; tab < mdir->getLevel()+1; tab++) xmlout->append(XML_INDENT);
xmlout->append("</Directory>" XML_NEWLINE);
}
}
}
//=========Functions
SaPlayerWidget::SaPlayerWidget(QWidget *parent)
: QWidget(parent)
{
saConfigFilePathString = QDir::currentPath() + "/../../../Config";
saConfigFilePathString = QDir::cleanPath(saConfigFilePathString);
//----------
createDirModel();
createFileList();
readFileData();
processFileData();
createInfoDisplayScreen();
createControlPlane();
createPlayerPlane();
//-------Layouts
QHBoxLayout * hLayout_1 = new QHBoxLayout;
hLayout_1->addWidget(saFilesComboBox);
hLayout_1->addWidget(freshDocumentFilesPushButton);
hLayout_1->addWidget(openSaConfigFilePushButton);
QHBoxLayout * hLayout_2 = new QHBoxLayout;
hLayout_2->addWidget(openContainerPushButton);
hLayout_2->addWidget(activePushButton);
hLayout_2->addWidget(currentStepSpinBox);
QVBoxLayout * vLayout_1 = new QVBoxLayout;
vLayout_1->addLayout(hLayout_1);
vLayout_1->addWidget(recordNowJointsDataPushButton);
vLayout_1->addLayout(hLayout_2);
vLayout_1->addWidget(playPlaneGroupBox);
vLayout_1->addWidget(infoDisplayScreenTreeView);
//vLayout_1->addWidget(cfgTextEdit);
setLayout(vLayout_1);
}
//main function
int main(int argc, char *argv[]){
if (getArgs(argc, argv)){ //check that args are valid
return 1;
}
printf("Beginning conversion program:\n");
int status = 0; //for wait() functions
int i; //counter
pid_t child_pid; //id for fork()
//create list of files to convert in input_dir
imageList = createFileList(input_dir);
printf(" Found %d files to convert\n", getListLength(imageList));
printf(" Beginning child creation process\n\n");
//create convert_count processes right away
for(i = 0; i < convert_count; i++)
{
child_pid = fork(); //create child
if(child_pid != 0){
//parent removes file that child will convert
removeNextFileFromList(imageList, child_pid);
}
else{
//child gets pid and calls convert function
child_pid = getpid();
convert(argv, imageList, child_pid);
return 0;
}
}
//after convert_count children were created, keep waiting
//for children to finish and creating new children
//until all images have been converted
printf("Waiting for children to complete...\n\n");
while(getListLength(imageList) != 0)
{
wait(&status); //wait for child
child_pid = fork(); //create new child
if(child_pid != 0){
//parent removes file that child will convert
removeNextFileFromList(imageList, child_pid);
}
else{
//child gets pid and calls convert function
child_pid = getpid();
convert(argv, imageList, child_pid);
return 0;
}
}
wait(&status); //wait for final child to finish
printf("\nAll conversions completed\n");
return 0; //exit success
}
void SRTMProvider::loadFileList()
{
QFile file(_cachedir + _srtmFileList);
if (!file.open(QIODevice::ReadOnly)) {
createFileList();
return;
}
QDataStream stream(&file);
stream >> fileList;
file.close();
return;
}
void QuickDC::Share::Manager::createFileLists(bool incomplete) {
QDBG("QuickDC::Share::Manager::createFileLists");
Samurai::IO::Buffer* xmlout = new Samurai::IO::Buffer();
createFileList(xmlout, 0, incomplete);
{
#ifdef DATADUMP
QDBG("XML file list will be %i bytes long", (int) xmlout->size());
#endif
Samurai::IO::File xmllist("~/.quickdc/files.xml");
if (xmllist.open(Samurai::IO::File::Write | Samurai::IO::File::Truncate)) {
char* out = new char[xmlout->size()];
xmlout->pop(out, xmlout->size());
int written = xmllist.write(out, xmlout->size());
if (written == -1) QDBG("Error writing files.xml");
xmllist.close();
delete[] out;
}
}
#ifdef BZIP2
{
Samurai::IO::File dclist("~/.quickdc/files.xml.bz2");
Samurai::IO::BZip2Compressor* filter = new Samurai::IO::BZip2Compressor();
Samurai::IO::Buffer* writer = new Samurai::IO::Buffer();
bool ok = process(filter, xmlout, writer);
if (ok && dclist.open(Samurai::IO::File::Write | Samurai::IO::File::Truncate)) {
int written = dclist.write(writer, writer->size());
if (written == -1) QDBG("Error writing files.xml.bz2");
dclist.close();
}
delete filter;
delete writer;
}
#endif // BZIP2
#ifdef DATADUMP
QDBG("Lists written to disk");
#endif
delete xmlout;
filelists = true;
}
