Pass the InformationManager inside the BasicBlock and Function classes

[frida/frida.git] / src / core / InformationManager.cxx

diff --git a/src/core/InformationManager.cxx b/src/core/InformationManager.cxx
index 6e9157263ef4eb8b22f2ea461ea76a4c209c4eb8..1234ac96aa64845775af2069a0bf73c901634d80 100644 (file)
--- a/src/core/InformationManager.cxx
+++ b/src/core/InformationManager.cxx
@@ -1,9 +1,67 @@
 #include "InformationManager.hxx"
 #include "disassembler/llvm/LLVMDisassembler.hxx"
+#include "core/Function.hxx"
+#include "core/BasicBlock.hxx"
 
-#include <iostream>
+#include "gui/qt.hxx"
+#include <quazip/quazip.h>
+#include <quazip/quazipfile.h>
+
+InformationManager::~InformationManager() {
+       for (BasicBlock * b : blocks)
+               delete b;
+
+       for (Function * f : functions)
+               delete f;
+}
 
 void InformationManager::reset(const std::string& filename) {
-       disassembler.reset(new LLVMDisassembler(filename, this));
-       disassembler.get()->start();
+       disassembler.reset(createLLVMDisassembler(filename, this));
+       if (disassembler.get() != NULL)
+               disassembler.get()->start();
+}
+
+void InformationManager::save(const QString& filename) {
+       QuaZip zip(filename);
+       zip.open(QuaZip::mdCreate);
+       zip.setComment("FRIDA 0.0");
+       QuaZipFile outZipFile(&zip);
+
+       for (Function* fun : functions) {
+               QuaZipNewInfo zipinfo(fun->getName().c_str());
+               zipinfo.setPermissions(static_cast<QFile::Permissions>(0x6444));
+               outZipFile.open(QIODevice::WriteOnly, zipinfo);
+               QXmlStreamWriter stream(&outZipFile);
+               stream.setAutoFormatting(true);
+               stream.setAutoFormattingIndent(-1);
+               stream.writeStartDocument();
+               stream.writeStartElement("function");
+               stream.writeAttribute("name", fun->getName().c_str());
+               stream.writeAttribute("entry", QString::number(fun->getStartAddress(), 16));
+
+               for (auto& blockentry : fun->blocks()) {
+                       stream.writeStartElement("block");
+                       stream.writeAttribute("id", blockentry.second->getName().c_str());
+                       stream.writeTextElement("start", QString::number(blockentry.second->getStartAddress(), 16));
+                       stream.writeTextElement("end", QString::number(blockentry.second->getEndAddress(), 16));
+                       if (0 != blockentry.second->getNextBlock(0))
+                               stream.writeTextElement("next", QString::number(blockentry.second->getNextBlock(0), 16));
+                       if (0 != blockentry.second->getNextBlock(1))
+                               stream.writeTextElement("next", QString::number(blockentry.second->getNextBlock(1), 16));
+                       stream.writeEndElement(); // "block"
+               }
+
+               stream.writeEndElement(); // "function"
+               stream.writeEndDocument();
+               outZipFile.close();
+       }
+
+       zip.close();
+}
+
+void InformationManager::signal_new_function(Function* fun) {
+       functions.insert(fun);
+       for (auto b : fun->blocks())
+               blocks.insert(b.second);
+       new_function_signal(fun);
 }