MassManager: add staging area stuff.
This commit is contained in:
Guillaume Jacquemin
parent
be51d68e45
commit
5878bf4856
2 changed files with 206 additions and 1 deletions
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@ -17,7 +17,6 @@
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#include <cstring>
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#include <algorithm>
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#include <vector>
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#include <wx/regex.h>
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#include <wx/wfstream.h>
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@ -47,12 +46,18 @@ MassManager::MassManager() {
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return;
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}
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_executableLocation = Utility::Directory::path(Utility::Directory::executableLocation());
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_stagingAreaDirectory = Utility::Directory::join(_executableLocation, "staging");
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_profileSaveName = Utility::formatString("Profile{}.sav", _steamId);
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for(int i = 0; i < 32; ++i) {
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_hangars[i]._filename = Utility::formatString("Unit{:.2d}{}.sav", i, _steamId);
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refreshHangar(i);
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}
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initialiseStagingArea();
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}
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auto MassManager::ready() -> bool {
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@ -67,6 +72,10 @@ auto MassManager::saveDirectory() -> std::string const& {
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return _saveDirectory;
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}
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auto MassManager::stagingAreaDirectory() -> std::string const& {
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return _stagingAreaDirectory;
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}
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auto MassManager::steamId() -> std::string const& {
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return _steamId;
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}
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@ -170,6 +179,87 @@ auto MassManager::importMass(const std::string& source, int hangar) -> bool {
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return true;
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}
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auto MassManager::importMass(int staged_index, int hangar) -> bool {
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if(hangar < 0 && hangar >= 32) {
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_lastError = "Hangar out of range in MassManager::importMass()";
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return false;
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}
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int i = 0;
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for(const auto& mass_info : _stagedMasses) {
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if(i != staged_index) {
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++i;
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continue;
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}
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std::string source = Utility::Directory::join(_stagingAreaDirectory, mass_info.first);
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Utility::Directory::copy(source, source + ".tmp");
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{
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auto mmap = Utility::Directory::map(source + ".tmp");
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auto iter = std::search(mmap.begin(), mmap.end(), &steamid_locator[0], &steamid_locator[23]);
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if(iter == mmap.end()) {
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_lastError = "The M.A.S.S. file at " + source + " seems to be corrupt.";
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Utility::Directory::rm(source + ".tmp");
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return false;
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}
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iter += 37;
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if(std::strncmp(iter, _steamId.c_str(), _steamId.length()) != 0) {
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for(int i = 0; i < 17; ++i) {
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*(iter + i) = _steamId[i];
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}
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}
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}
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const std::string dest = Utility::Directory::join(_saveDirectory, _hangars[hangar]._filename);
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if(Utility::Directory::exists(dest)) {
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Utility::Directory::rm(dest);
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}
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Utility::Directory::move(source + ".tmp", dest);
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return true;
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}
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_lastError = "";
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return false;
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}
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auto MassManager::exportMass(int hangar) -> bool {
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if(hangar < 0 && hangar >= 32) {
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_lastError = "Hangar out of range in MassManager::exportMass()";
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return false;
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}
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if(_hangars[hangar]._state == HangarState::Empty ||
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_hangars[hangar]._state == HangarState::Invalid) {
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_lastError = Utility::formatString("There is no valid data to export in hangar {:.2d}", hangar);
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}
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auto name = _hangars[hangar]._massName;
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if(!name) {
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_lastError = "There was an unexpected error in MassManager::exportMass()";
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return false;
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}
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std::string source = Utility::Directory::join(_saveDirectory, _hangars[hangar]._filename);
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std::string dest = Utility::Directory::join(_stagingAreaDirectory, Utility::formatString("{}_{}.sav", _steamId, *(_hangars[hangar]._massName)));
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if(!Utility::Directory::copy(source, dest)) {
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_lastError = Utility::formatString("Couldn't export data from hangar {:.2d} to {}", hangar, dest);
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return false;
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}
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return true;
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}
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auto MassManager::moveMass(int source, int destination) -> bool {
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if(source < 0 && source >= 32) {
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_lastError = "Source hangar out of range in MassManager::moveMass()";
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@ -308,6 +398,103 @@ auto MassManager::getMassName(const std::string& filename) -> Containers::Option
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return name;
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}
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auto MassManager::initialiseStagingArea() -> std::vector<std::string> {
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if(!Utility::Directory::exists(_stagingAreaDirectory)) {
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Utility::Directory::mkpath(_stagingAreaDirectory);
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}
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using Utility::Directory::Flag;
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std::vector<std::string> file_list = Utility::Directory::list(_stagingAreaDirectory, Flag::SkipSpecial|Flag::SkipDirectories|Flag::SkipDotAndDotDot);
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auto iter = std::remove_if(file_list.begin(), file_list.end(), [](std::string& file){
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return !Utility::String::endsWith(file, ".sav");
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});
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file_list.erase(iter, file_list.end());
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std::vector<std::string> mass_names;
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mass_names.reserve(file_list.size());
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for(const std::string& file : file_list) {
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auto name = getMassName(Utility::Directory::join(_stagingAreaDirectory, file));
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if(name) {
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mass_names.push_back(Utility::formatString("{} ({})", *name, file));
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_stagedMasses[file] = *name;
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}
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}
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mass_names.shrink_to_fit();
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return std::move(mass_names);
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}
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auto MassManager::updateStagedMass(const std::string& filename) -> int {
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std::string file = Utility::Directory::join(_stagingAreaDirectory, filename);
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if(!Utility::Directory::exists(file)) {
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return -1;
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}
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auto name = getMassName(file);
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if(!name) {
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return -1;
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}
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_stagedMasses[filename] = *name;
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int index = 0;
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for(const auto& mass: _stagedMasses) {
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if(mass.first != filename) {
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++index;
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continue;
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}
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return index;
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}
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return -1;
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}
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auto MassManager::removeStagedMass(const std::string& filename) -> int {
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int index = 0;
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for(auto it = _stagedMasses.begin(); it != _stagedMasses.end(); ++it, ++index) {
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if(it->first == filename) {
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_stagedMasses.erase(it);
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return index;
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}
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}
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return -1;
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}
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std::string MassManager::stagedMassName(int index) {
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int i = 0;
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for(const auto& mass_info : _stagedMasses) {
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if(i != index) {
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++i;
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continue;
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}
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return mass_info.second;
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}
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return "";
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}
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auto MassManager::stagedMassName(const std::string& filename) -> std::string {
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auto iter = _stagedMasses.find(filename);
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if(iter == _stagedMasses.end()) {
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return "";
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}
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return iter->second;
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}
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auto MassManager::findSaveDirectory() -> bool {
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wchar_t h[MAX_PATH];
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if(!SUCCEEDED(SHGetFolderPathW(nullptr, CSIDL_LOCAL_APPDATA, nullptr, 0, h))) {
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@ -17,7 +17,9 @@
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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#include <map>
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#include <string>
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#include <vector>
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#include <Corrade/Containers/StaticArray.h>
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#include <Corrade/Containers/Optional.h>
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@ -40,6 +42,7 @@ class MassManager {
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auto lastError() -> std::string const&;
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auto saveDirectory() -> std::string const&;
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auto stagingAreaDirectory() -> std::string const&;
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auto steamId() -> std::string const&;
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auto profileSaveName() -> std::string const&;
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@ -50,6 +53,9 @@ class MassManager {
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auto activeSlot() -> char;
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auto importMass(const std::string& source, int hangar) -> bool;
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auto importMass(int staged_index, int hangar) -> bool;
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auto exportMass(int hangar) -> bool;
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auto moveMass(int source, int destination) -> bool;
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@ -63,6 +69,14 @@ class MassManager {
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auto getMassName(const std::string& filename) -> Containers::Optional<std::string>;
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auto initialiseStagingArea() -> std::vector<std::string>;
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auto updateStagedMass(const std::string& filename) -> int;
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auto removeStagedMass(const std::string& filename) -> int;
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auto stagedMassName(int index) -> std::string;
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auto stagedMassName(const std::string& filename) -> std::string;
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private:
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auto findSaveDirectory() -> bool;
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auto findSteamId() -> bool;
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@ -71,6 +85,8 @@ class MassManager {
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std::string _lastError = "";
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std::string _executableLocation = "";
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std::string _stagingAreaDirectory = "";
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std::string _saveDirectory = "";
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std::string _steamId = "";
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std::string _profileSaveName = "";
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@ -86,6 +102,8 @@ class MassManager {
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};
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Containers::StaticArray<32, Hangar> _hangars{Containers::ValueInit};
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std::map<std::string, std::string> _stagedMasses;
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};
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#endif //MASSMANAGER_H
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