#include <quazip/quazip.h>
#include <quazip/quazipfile.h>
+#include <QTemporaryFile>
+
+InformationManager* current_information_manager;
+
+InformationManager::InformationManager()
+ : logger(log4cxx::Logger::getLogger("InformationManager"))
+{
+ current_information_manager = this;
+}
+
InformationManager::~InformationManager() {
for (auto b : blocks)
delete b.second;
}
void InformationManager::reset(const std::string& filename) {
+ this->filename = filename;
disassembler.reset(createLLVMDisassembler(filename, this));
if (disassembler.get() != NULL)
disassembler.get()->start();
}
-void InformationManager::save(const QString& filename) {
- QuaZip zip(filename);
+void InformationManager::load(const std::string& filename) {
+ QuaZip zip(filename.c_str());
+ QuaZipFile file(&zip);
+ QuaZipFileInfo info;
+
+ zip.open(QuaZip::mdUnzip);
+ tmpfile.reset(new QTemporaryFile());
+
+ {
+ LOG4CXX_INFO(logger, "Loading binary from archive");
+ zip.setCurrentFile("binary");
+ tmpfile->open();
+ file.open(QIODevice::ReadOnly);
+ QByteArray buffer;
+ while (!file.atEnd()) {
+ buffer = file.read(4096);
+ tmpfile->write(buffer);
+ }
+ tmpfile->flush();
+ file.close();
+ disassembler.reset(createLLVMDisassembler(tmpfile->fileName().toStdString(), this));
+ }
+
+ for (bool more = zip.goToFirstFile(); more; more = zip.goToNextFile()) {
+ zip.getCurrentFileInfo(&info);
+ file.open(QIODevice::ReadOnly);
+
+ if(info.name != "binary") {
+ QXmlStreamReader reader(&file);
+ assert(QXmlStreamReader::StartDocument == reader.readNext());
+ assert(QXmlStreamReader::StartElement == reader.readNext());
+ Function * fun = Function::deserialize(reader, this);
+ }
+ file.close();
+ }
+}
+
+void InformationManager::save(const std::string& filename) {
+ QuaZip zip(filename.c_str());
zip.open(QuaZip::mdCreate);
zip.setComment("FRIDA 0.0");
QuaZipFile outZipFile(&zip);
+ {
+ QFile binary(this->filename.c_str());
+ binary.open(QIODevice::ReadOnly);
+ QuaZipNewInfo zipinfo("binary");
+ zipinfo.setPermissions(static_cast<QFile::Permissions>(0x6444));
+ outZipFile.open(QIODevice::WriteOnly, zipinfo);
+ QByteArray buffer;
+ while (!binary.atEnd()) {
+ buffer = binary.read(4096);
+ outZipFile.write(buffer);
+ }
+ outZipFile.close();
+ }
+
for (auto funpair : functions) {
Function* fun = funpair.second;
QuaZipNewInfo zipinfo(fun->getName().c_str());
}
void InformationManager::finishFunction(Function* fun) {
+ LOG4CXX_DEBUG(logger, "Finishing function " << fun->getName());
for (auto b : fun->blocks()) {
BasicBlock* bl = b.second;
blocks.insert(std::make_pair(bl->getStartAddress(), bl));