static string FindRemoteFolderIdByPath(DriveManager mgr, string id, List<string> foldersList)
{
IList<DriveFile> dirs = mgr.FetchChildrenDirectories(id);
// If at this point the list is empty it only means one thing.
// We're trying to find an empty path (""). The empty path
// is a special case and it means the root directory. So
// just return the root directory id.
if (foldersList.Count == 0)
return "root";
string curDir = foldersList[0];
foldersList.RemoveAt(0);
foreach (DriveFile dir in dirs)
{
if (dir.Title.Equals(curDir))
{
// We dont have any more directories to search. This is it!!
if (foldersList.Count == 0)
return dir.Id;
else
// Continue the search to the next directory
return FindRemoteFolderIdByPath(mgr, dir.Id, foldersList);
}
}
return null;
}
static void Main(string[] args)
{
// Local and remote path to retrieve from command line arguments
string localDirPath = null;
string remoteDirPath = null;
// Parse command line arguments
{
CmdOptions options = new CmdOptions();
var parser = new CommandLine.Parser();
if (parser.ParseArguments(args, options))
{
localDirPath = options.mLocalDirPath;
remoteDirPath = options.mRemoteDirPath;
}
else
{
Console.WriteLine(options.GetUsage());
Environment.Exit(-1);
}
}
// Setup the drive connection
DriveManager dMgr = new DriveManager();
DriveService service = null;
{
try
{
dMgr.InitService();
service = dMgr.GetDriveService();
}
catch (System.AggregateException e)
{
Console.WriteLine("Could not gain access to drive...");
Console.WriteLine(e.Message);
}
}
// Exit app if failed to create drive service
if (service == null)
System.Environment.Exit(0);
// Create directory structure from path
Directory dir = new Directory(localDirPath);
dir.Init();
// Find root sync folder id
string syncRootId = FindRemoteFolderIdByPath(dMgr, "root", ParseSyncRootString(remoteDirPath));
if(syncRootId == null)
{
Console.WriteLine("The path you requested is invalid.");
Environment.Exit(-1);
}
try
{
Task.Run(async () =>
{
Drive.DirectorySynchronizer ds = new DirectorySynchronizer(dMgr);
await ds.SyncDirectory(dir, syncRootId);
}).Wait();
}
catch (Exception e)
{
Console.WriteLine("An error occured while synchronization process:\n" + e.Message);
}
}
public FileUploader(DriveManager mgr)
{
this.mMgr = mgr;
mgr.SetProgressCallback(UploadProgressCallback);
}
public DirectorySynchronizer(DriveManager mgr)
{
this.mDMgr = mgr;
this.mUploader = new FileUploader(mDMgr);
}