void savegame::finish_save_game(const config_writer &out)
{
std::string name = gamestate_.classification().label;
replace_space2underbar(name);
std::string fname(get_saves_dir() + "/" + name);
try {
if(!out.good()) {
throw game::save_game_failed(_("Could not write to file"));
}
config& summary = save_index::save_summary(gamestate_.classification().label);
extract_summary_data_from_save(summary);
const int mod_time = static_cast<int>(file_create_time(fname));
summary["mod_time"] = str_cast(mod_time);
save_index::write_save_index();
} catch(io_exception& e) {
throw game::save_game_failed(e.what());
}
}
void savegame::write_game_to_disk(const std::string& filename)
{
filename_ = filename;
filename_ += ".sav";
std::stringstream ss;
{
config_writer out(ss, false);
write_game(out);
}
// start scenario data(write it to stream only first, others write stream to file direct)
if (!gamestate_.start_scenario_ss.str().length()) {
::write(gamestate_.start_scenario_ss, gamestate_.starting_pos);
}
if (!gamestate_.start_hero_data_) {
gamestate_.start_hero_data_ = (uint8_t*)malloc(heros_start_.file_size());
heros_start_.map_to_mem(gamestate_.start_hero_data_);
}
config cfg_summary;
std::stringstream summary_ss;
extract_summary_data_from_save(cfg_summary);
::write(summary_ss, cfg_summary);
// if enable compress, ss.str() is compressed format data.
posix_file_t fp;
uint32_t summary_size, scenario_size, side_size, start_scenario_size, start_hero_size, replay_size, hero_size, member_data_size, bytertd;
int size;
// replace_space2underbar(filename_);
std::string fullfilename = get_saves_dir() + "/" + filename_;
#ifdef _WIN32
// utf8 ---> utf16
int wlen = MultiByteToWideChar(CP_UTF8, 0, fullfilename.c_str(), -1, NULL, 0);
WCHAR *wc = new WCHAR[wlen];
MultiByteToWideChar(CP_UTF8, 0, fullfilename.c_str(), -1, wc, wlen);
fp = CreateFileW(wc, GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
CREATE_ALWAYS, 0, NULL);
// posix_fopen(wc, GENERIC_WRITE, CREATE_ALWAYS, fp);
delete [] wc;
#else
posix_fopen(fullfilename.c_str(), GENERIC_WRITE, CREATE_ALWAYS, fp);
#endif
if (fp == INVALID_FILE) {
throw game::save_game_failed(_("Could not write to file"));
}
// length of summary data
summary_size = summary_ss.str().length();
// length of scenario data
scenario_size = ss.str().length();
// length of side data
side_size = ((unit_segment2*)game_config::savegame_cache)->size_;
// length of start scenario data
start_scenario_size = gamestate_.start_scenario_ss.str().length();
// length of start hero data
start_hero_size = heros_start_.file_size();
// length of replay data
if (gamestate_.replay_data.pool_pos_vsize()) {
replay_size = 16 + gamestate_.replay_data.pool_data_gzip_size() + gamestate_.replay_data.pool_pos_vsize() * sizeof(unsigned int);
} else {
replay_size = 0;
}
// length of runtime hero data
hero_size = heros_.file_size();
// length of runtime-member data
member_data_size = runtime_groups::size();
// [write] length of summary data
posix_fwrite(fp, &summary_size, sizeof(summary_size), bytertd);
// [write] length of scenario data
posix_fwrite(fp, &scenario_size, sizeof(scenario_size), bytertd);
// [write] length of side data
posix_fwrite(fp, &side_size, sizeof(side_size), bytertd);
// [write] length of start scenario data
posix_fwrite(fp, &start_scenario_size, sizeof(start_scenario_size), bytertd);
// [write] length of start hero data
posix_fwrite(fp, &start_hero_size, sizeof(start_hero_size), bytertd);
// [write] length of replay data
posix_fwrite(fp, &replay_size, sizeof(replay_size), bytertd);
// [write] length of runtime hero data
posix_fwrite(fp, &hero_size, sizeof(hero_size), bytertd);
// [write] length of member data
posix_fwrite(fp, &member_data_size, sizeof(member_data_size), bytertd);
// summary data
posix_fwrite(fp, summary_ss.str().c_str(), summary_ss.str().length(), bytertd);
// scenario data
posix_fwrite(fp, ss.str().c_str(), ss.str().length(), bytertd);
// side data
if (side_size) {
posix_fwrite(fp, game_config::savegame_cache, side_size, bytertd);
}
// start scenario data
posix_fwrite(fp, gamestate_.start_scenario_ss.str().c_str(), gamestate_.start_scenario_ss.str().length(), bytertd);
// start hero data
posix_fwrite(fp, gamestate_.start_hero_data_, start_hero_size, bytertd);
// replay data
if (replay_size) {
size = gamestate_.replay_data.pool_data_size();
posix_fwrite(fp, &size, sizeof(size), bytertd);
size = gamestate_.replay_data.pool_data_gzip_size();
posix_fwrite(fp, &size, sizeof(size), bytertd);
size = gamestate_.replay_data.pool_pos_size();
posix_fwrite(fp, &size, sizeof(size), bytertd);
size = gamestate_.replay_data.pool_pos_vsize();
posix_fwrite(fp, &size, sizeof(size), bytertd);
// pool data
posix_fwrite(fp, gamestate_.replay_data.pool_data(), gamestate_.replay_data.pool_data_gzip_size(), bytertd);
// pool pos
posix_fwrite(fp, gamestate_.replay_data.pool_pos(), gamestate_.replay_data.pool_pos_vsize() * sizeof(unsigned int), bytertd);
}
// hero data
heros_.map_to_file_fp(fp);
// member data
runtime_groups::to_fp(fp);
posix_fclose(fp);
}
