public void Update()
{
if (_context.CurrentUpdaterDefinition == null)
{
_context.Logger.Warning("No updater definition found. The Launcher cannot be validated or updated.");
return;
}
_context.Logger.Info("Launcher update started. The update contains {UpdateOperations} operations.", _context.CurrentUpdaterDefinition.Entries.Length);
FilesManager.DeleteTemporaryDeletingFiles(_context.Settings.RootPath);
foreach (var updaterDefinitionEntry in _context.CurrentUpdaterDefinition.Entries)
{
switch (updaterDefinitionEntry.Operation)
{
case PatchOperation.Added:
_context.LogProgress(string.Format(_context.LocalizedMessages.UpdateProcessingNewFile, updaterDefinitionEntry.RelativePath));
HandleAddedFile(updaterDefinitionEntry);
_context.ReportProgress(string.Format(_context.LocalizedMessages.UpdateProcessedNewFile, updaterDefinitionEntry.RelativePath));
continue;
case PatchOperation.Deleted:
_context.LogProgress(string.Format(_context.LocalizedMessages.UpdateProcessingDeletedFile, updaterDefinitionEntry.RelativePath));
HandleDeletedFile(updaterDefinitionEntry);
_context.ReportProgress(string.Format(_context.LocalizedMessages.UpdateProcessedDeletedFile, updaterDefinitionEntry.RelativePath));
continue;
case PatchOperation.ChangedAttributes:
_context.LogProgress(string.Format(_context.LocalizedMessages.UpdateProcessingChangedAttributesFile, updaterDefinitionEntry.RelativePath));
HandleChangedAttributesFile(updaterDefinitionEntry);
_context.ReportProgress(string.Format(_context.LocalizedMessages.UpdateProcessedChangedAttributesFile, updaterDefinitionEntry.RelativePath));
continue;
case PatchOperation.Updated:
_context.LogProgress(string.Format(_context.LocalizedMessages.UpdateProcessingUpdatedFile, updaterDefinitionEntry.RelativePath));
HandleUpdatedFile(updaterDefinitionEntry);
_context.ReportProgress(string.Format(_context.LocalizedMessages.UpdateProcessedUpdatedFile, updaterDefinitionEntry.RelativePath));
continue;
case PatchOperation.Unchanged:
HandleUnchangedFile(updaterDefinitionEntry);
_context.ReportProgress(string.Format(_context.LocalizedMessages.UpdateUnchangedFile, updaterDefinitionEntry.RelativePath));
continue;
}
}
_context.Logger.Info("Launcher update completed.");
}
private void PerformUpdate(PatchDefinition definition)
{
_context.LogProgress(string.Format(_context.LocalizedMessages.UpdateDownloadingArchive, definition.From, definition.To));
DownloadPatch(definition);
_context.ReportProgress(string.Format(_context.LocalizedMessages.UpdateDownloadedArchive, definition.From, definition.To));
_context.LogProgress(string.Format(_context.LocalizedMessages.UpdateDecompressingArchive, definition.From, definition.To));
DecompressPatch(definition);
_context.ReportProgress(string.Format(_context.LocalizedMessages.UpdateDecompressedArchive, definition.From, definition.To));
foreach (var definitionEntry in definition.Entries)
{
ProcessFile(definition, definitionEntry);
}
DirectoriesManager.Delete(_context.Settings.GetTempPath());
}