Changelist.cc

// Changelist.cc -- May 10, 2009
//    by geohot
// part of "The Embedded Disassembler"
//  released under GPLv3, see http://gplv3.fsf.org/

#include <vector>
#include <map>
#include <iostream>
#include <iomanip>

#include "data.h"

#include "JSON.h"

namespace eda {

void Changelist::add_change(Address* target, uint8_t data) {
  changes_.insert(make_pair(target, data));
}

void Changelist::add_read(Address* source) {
  read_.push_back(source);
}

bool Changelist::get_first_change(ChangelistIterator* a) {
  if(changes_.size() > 0) {
    (*a) = changes_.begin();
    return true;
  } else
    return false;
}

bool Changelist::get_next_change(ChangelistIterator* a) {
  ++(*a);
  return (*a) != changes_.end();
}

Address* Changelist::get_owner() {
  return owner_;
}

int Changelist::get_changelist_number() {
  return changelist_number_;
}

int Changelist::get_size() {
  return changes_.size();
}

// all SerializeToXML have no spaces
void Changelist::SerializeToXML(ostringstream& out) {
  out << "<changelist>";
  out << "<number>" << changelist_number_ << "</number>";
  out << "<owner>" << owner_->get_name() << "</owner>";
  out << "<changes>";
  for (ChangelistIterator it = changes_.begin(); it != changes_.end();) {
    out << "<change>";
    out << "<address>" << it->first->get_name() << "</address>";
    out << "<value>" << std::hex;
    uint32_t value = it->second;
    int count = 0;
    while((++it) != changes_.end() && it->first->get_name() == "") {
      count++;
      value |= it->second << (count*8);
    }
    out << value << "</value>";
    out << "</change>";
  }
  out << "</changes>";
  out << "<reads>";
  for (vector<Address*>::iterator it = read_.begin(); it != read_.end(); ++it) {
    out << "<address>" << (*it)->get_name() << "</address>";
  }
  out << "</reads>";
  out << "</changelist>";
}
  
void Changelist::SerializeToJSON(JSON* json) {
  JSON cl;
  cl.add("number", changelist_number_);
  cl.add("owner", owner_->get_name());
  vector<JSON> changes;
  
}

}