void Connection::saveConfig (QString const & preset_name)
{
QString const path = mkAppPresetPath(getGlobalConfig().m_appdir, getAppName(), preset_name);
mkPath(path);
QString const fname = path + "/" + getAppName() + ".xml";
saveConfigTemplate(m_config, fname);
}
IContentItem* CRootItem::addContentItem(string text, int posInParent) throw (ExMalformedPatch)
{
string path = stripFirstSection(text);
CItemType itemType = getItemType(text);
if(itemType.getType() == CItemType::E_INVAL ) {
throw ExMalformedPatch("invalid item type", -1);
}
CCategoryItem* parent = getCategoryPtr(path);
if(parent == 0) {
parent = mkPath(path);
}
//beginInsertItems(posInParent, 1, parent );
IContentItem* newItem = IContentItem::itemFactory( itemType, this, text, parent, posInParent);
//endInsertItems();
return newItem;
}
void Connection::onDisconnected ()
{
qDebug("onDisconnected()");
m_main_window->saveDefaultPreset();
if (m_main_window->dumpModeEnabled())
{
QString const path = tr("%1_%2").arg(getAppName()).arg(m_pid);
if (mkPath(path))
onExportDataToCSV(path);
m_main_window->markConnectionForClose(this);
}
for (dataplots_t::iterator it = m_data.get<e_data_plot>().begin(), ite = m_data.get<e_data_plot>().end(); it != ite; ++it)
(*it)->stopUpdate();
}
void CRootItem::patch(std::string diff) throw(ExMalformedPatch) {
istringstream iss(diff);
CCategoryItem* parent = 0;
bool new_category = true;
boost::regex rx("^@@ -(\\d+),(\\d+)\\s+\\+(\\d+),(\\d+)\\s*@@$");
int oldStart(0);
int oldLen(0);
int newStart(0);
int newLen(0);
int lineNr = 0;
int patchLineNr = 0;
int chunkSizeSum = 0;
string line;
while(!iss.eof()) {
getline(iss, line);
if(iss.bad()) {
cerr << "CRootItem::patch: Error reading lines." << endl;
}
patchLineNr++;
if( line.find("+++ ") == 0 ) {
// new or modified category
string path = line.substr(4, line.size() - 4);
parent = getCategoryPtr(path);
if(parent == 0) {
parent = mkPath(path);
}
new_category = true;
chunkSizeSum = 0;
}
else if(line.find("--- ") == 0) {
// remove a complete category
string path = line.substr(4, line.size() - 4);
CCategoryItem *categoryToRemove = getCategoryPtr(path);
if(categoryToRemove == 0) {
ostringstream oss;
oss << "CRootItem::patch (__FILE__:__LINE__): the category item to be removed was not be found in current collection(" << path << ").";
throw ExMalformedPatch(oss.str(), patchLineNr);
}
CCategoryItem* parent = categoryToRemove->getParent();
parent->delCategory(categoryToRemove);
/// TODO really remove category here
chunkSizeSum = 0;
new_category = true;
} else if( line.find("@@") == 0 ) {
// diff chunk header
boost::cmatch res;
boost::regex_search(line.c_str(), res, rx);
string oldStartStr = res[1];
string oldLenStr = res[2];
string newStartStr = res[3];
string newLenStr = res[4];
try
{
oldStart = CUtils::str2long( oldStartStr );
oldLen = CUtils::str2long( oldLenStr );
newStart = CUtils::str2long( newStartStr );
newLen = CUtils::str2long( newLenStr );
}
catch(std::invalid_argument& ex)
{
throw ExMalformedPatch(ex.what(), lineNr);
}
if(oldLen == 0) oldStart++;
lineNr = oldStart + chunkSizeSum;
chunkSizeSum += newLen - oldLen;
new_category = false;
// cerr << "- << oldStart << "," << oldLen << " + " << newStart << "," << newLen << endl;
}
else if( line.size() > 0 ) {
char sign = line[0];
string content = line.substr(1, line.size() - 1);
assert(new_category == false);
switch(sign){
case '+': //insert
{
//cerr << "adding line : << lineNr << endl;;
//cerr << "from diff : "<< content << endl;
IContentItem* newItem = addContentItem(content, lineNr - 1);
break;
}
case '-': //remove
{
string path = stripFirstSection(content);
parent = getCategoryPtr(path);
if(parent == 0) {
ostringstream oss;
oss << "error removing item: unknown parent category '" << path << "'";
throw ExMalformedPatch(oss.str(), patchLineNr);
}
if((lineNr - 1) < 0 || (lineNr - 1) > parent->getNumContentItems() ) {
ostringstream oss;
oss << "error: request to remove item at " << lineNr - 1 << " in category '" << path << "' outside valid range [0, " << parent->getNumContentItems() << "].";
throw ExMalformedPatch(oss.str(), patchLineNr);
}
IContentItem *contItem = parent->getContentItem(lineNr - 1);
string itemText = contItem->getText();
if(itemText.compare(0, itemText.size() - 1, content) != 0 ) // possible error:
{
cerr << "Error when removing line " << lineNr << " :" << endl;
cerr << "line expected from diff : "<< content << endl;
cerr << "differs form collection : " << contItem->getText();
}
parent->delContentItem(lineNr - 1);
lineNr--;
break;
}
case ' ': //check
{
IContentItem *contItem = parent->getContentItem(lineNr - 1);
string itemText = contItem->getText();
if(itemText.compare(0, itemText.size() - 1, content) != 0 ) // possible error:
{
cerr << "Error when keeping line " << lineNr << " :" << endl;
cerr << "line expected from diff : "<< content << endl;
cerr << "differs form collection : " << contItem->getText();
}
break;
}
default:
break;
}
lineNr++;
}
}
}
int main (int argc, char * argv[])
{
sys::setTimeStart();
QString const path = QDir::homePath() + "/" + g_traceServerDirName + "/logs";
mkPath(path);
QFileInfo fi(argv[0]);
QString const log_name = path + "/" + QString("%1.%2").arg(fi.completeBaseName()).arg("log");
g_LogRedirect = fopen(log_name.toLatin1(), "w");
bool quit_delay = true;
bool start_hidden = false;
bool dump_mode = false;
int level = -1;
for (int i = 1; i < argc; ++i)
{
if (argv[i][0] != '-')
{
//foo.push_back(argv[i]);
continue;
}
// if there's a flag but no argument following, ignore it
if (argc == i) continue;
char const * arg = argv[i+1];
switch (argv[i][1])
{
case 'q':
printf("cmd arg: -q, quit immeadiately\n");
quit_delay = false;
break;
case 'd':
printf("cmd arg: -d, dump mode\n");
dump_mode = true;
break;
case 'n':
printf("cmd arg: -n, no visible window\n");
start_hidden = true;
break;
case 'l':
level = std::atoi(arg);
printf("cmd arg: -l, start at level %i\n", level);
break;
case 'h':
usage();
return 0;
default:
printf("Invalid option, use -h for Help\n");
return 0;
}
}
if (g_LogRedirect)
qInstallMessageHandler(qDebugHandler);
Application app(argc, argv);
app.setOrganizationName(g_OrganizationName);
app.setApplicationName(g_TraceServerAppName);
#ifdef WIN32
if (!QSystemTrayIcon::isSystemTrayAvailable()) {
QMessageBox::critical(0, QObject::tr("Systray"), QObject::tr("I couldn't detect any system tray on this system."));
return 1;
}
#endif
MainWindow w(0, quit_delay, dump_mode, log_name, level);
if (!start_hidden)
{
w.setVisible(true);
w.show();
}
app.setMainWindow(&w);
if (start_hidden)
w.onHotkeyShowOrHide();
bool const retval = app.exec(); // main loop
qInstallMessageHandler(0);
if (g_LogRedirect)
fclose(g_LogRedirect);
return retval;
}
