public string DownloadLibraries()
{
StringBuilder libraries = new StringBuilder();
VersionManifest selectedVersionManifest = VersionManifest.ParseVersion(
new DirectoryInfo(_configuration.McVersions + @"\" +
(_versionToLaunch ??
(_selectedProfile.SelectedVersion ?? GetLatestVersion(_selectedProfile)))));
//MessageBox.Show(_versionToLaunch);
SetStatusBarVisibility(true);
StatusBarValue = 0;
jsinit.InstallBarProgress("Проверка библиотек...", 20);
//UpdateStatusBarText(_configuration.Localization.CheckingLibraries);
//AppendLog("Preparing required libraries...");
Dictionary <DownloadEntry, bool> libsToDownload = new Dictionary <DownloadEntry, bool>();
foreach (Lib a in selectedVersionManifest.Libs)
{
if (!a.IsForWindows())
{
continue;
}
if (a.DownloadInfo == null)
{
libsToDownload.Add(new DownloadEntry
{
Path = a.GetPath(),
Url = a.GetUrl()
}, false);
continue;
}
foreach (DownloadEntry entry in a.DownloadInfo?.GetDownloadsEntries(OS.WINDOWS))
{
if (entry == null)
{
continue;
}
entry.Path = entry.Path ?? a.GetPath();
entry.Url = entry.Url ?? a.Url;
libsToDownload.Add(entry, entry.IsNative);
}
}
SetStatusBarMaxValue(libsToDownload.Count + 1);
int maxlen = libsToDownload.Keys.Count;
//MessageBox.Show(maxlen.ToString());
int step = 0;
foreach (DownloadEntry entry in libsToDownload.Keys)
{
StatusBarValue++;
if (!File.Exists(_configuration.McLibs + @"\" + entry.Path) ||
_restoreVersion)
{
if (!_configuration.Arguments.OfflineMode)
{
// UpdateStatusBarAndLog($"Downloading {entry.Path.Replace('/', '\\')}...");
string directory = Path.GetDirectoryName(_configuration.McLibs + @"\" + entry.Path);
step++;
int stepf = Convert.ToInt32(Math.Truncate(step * (20F / (float)maxlen)));
jsinit.InstallBarProgress("Загрузка библиотеки " + entry.Url, 20 + stepf);
// AppendDebug("Url: " + (entry.Url ?? @"https://libraries.minecraft.net/" + entry.Path));
// AppendDebug("DownloadDir: " + directory);
// AppendDebug("LibPath: " + entry.Path.Replace('/', '\\'));
if (!File.Exists(directory))
{
Directory.CreateDirectory(directory);
}
try
{
new WebClient().DownloadFile(entry.Url ?? @"https://libraries.minecraft.net/" + entry.Path,
_configuration.McLibs + @"\" + entry.Path);
}
catch (WebException ex)
{
// AppendException("Downloading failed: " + ex.Message);
File.Delete(_configuration.McLibs + @"\" + entry.Path);
continue;
}
catch (Exception ex)
{
// AppendException("Downloading failed: " + ex.Message);
continue;
}
}
else
{
// AppendException($"Unable to download {entry.Path}: offline-mode enabled.");
}
}
if (entry.IsNative)
{
// UpdateStatusBarAndLog($"Unpacking {entry.Path.Replace('/', '\\')}...");
using (ZipFile zip = ZipFile.Read(_configuration.McLibs + @"\" + entry.Path))
{
foreach (ZipEntry zipEntry in zip.Where(zipEntry => zipEntry.FileName.EndsWith(".dll")))
{
//AppendDebug($"Unzipping {zipEntry.FileName}");
try
{
zipEntry.Extract(_configuration.McDirectory + @"\natives\",
ExtractExistingFileAction.OverwriteSilently);
}
catch (Exception ex)
{
//AppendException(ex.Message);
}
}
}
}
else
{
libraries.Append(_configuration.McLibs + @"\" + entry.Path.Replace('/', '\\') + ";");
}
//UpdateStatusBarText(_configuration.Localization.CheckingLibraries);
}
libraries.Append(string.Format(@"{0}\{1}\{1}.jar", _configuration.McVersions,
selectedVersionManifest.GetBaseJar()));
jsinit.InstallBarProgress("Проверка библиотек завершена", 40);
return(libraries.ToString());
}
