public SyncTracker(RemoteFileCacher remote_cacher, LocalFileCacher local_cacher, string remote_path, string local_path)
{
if (remote_cacher == null)
{
throw new ArgumentNullException("remote_cacher");
}
if (local_cacher == null)
{
throw new ArgumentNullException("local_cacher");
}
if (string.IsNullOrEmpty(remote_path))
{
throw new ArgumentNullException("remote_path");
}
if (string.IsNullOrEmpty(local_path))
{
throw new ArgumentNullException("local_path");
}
if (!File.Exists(local_path) && !Directory.Exists(local_path))
{
throw new ArgumentException("local path does not exists, check your path!");
}
_remote_cacher = remote_cacher;
_local_cacher = local_cacher;
_remote_path = remote_path;
_local_path = local_path;
var hidden_path = Path.Combine(_local_path, _HIDDEN_TRACKER_DIR_NAME);
var dir_info = new DirectoryInfo(hidden_path);
if (!dir_info.Exists)
{
dir_info.Create();
dir_info.Attributes |= FileAttributes.Hidden;
}
var sql_path = Path.Combine(hidden_path, _HIDDEN_TRACKER_FILE_NAME);
if (!File.Exists(sql_path))
{
File.Create(sql_path).Dispose();
}
_sql_lck = new object();
_initialize_sql_tables();
}
public UploaderPool(RemoteFileCacher remote_cacher, LocalFileCacher local_cacher, int account_id, bool overwrite_file = false, GlobalUtil.KeyManager key_manager = null, bool encrypt_file = false)
{
if (remote_cacher == null)
{
throw new ArgumentNullException("remote_cacher");
}
if (local_cacher == null)
{
throw new ArgumentNullException("local_cacher");
}
_remote_cacher = remote_cacher;
_local_cacher = local_cacher;
_queue_data = new Dictionary <int, Uploader>();
_external_lock = new object();
_pool_size = _DEFAULT_POOL_SIZE;
_max_thread = Uploader.DEFAULT_MAX_THREAD;
_auto_start = false;
_allocated_index = 0;
_enable_encrypt = encrypt_file;
_key_manager = key_manager;
_account_id = account_id;
_overwrite = overwrite_file;
}
public Uploader(LocalFileCacher local_cacher, RemoteFileCacher remote_cacher, string local_path, string remote_path, int account_id, bool overwriting_exist_file = false, int max_thread = DEFAULT_MAX_THREAD, int speed_limit = 0, KeyManager key_manager = null, bool enable_encryption = false)
{
if (local_cacher == null)
{
throw new ArgumentNullException("local_cacher");
}
if (remote_cacher == null)
{
throw new ArgumentNullException("remote_cacher");
}
if (string.IsNullOrEmpty(local_path))
{
throw new ArgumentNullException("local_path");
}
if (string.IsNullOrEmpty(remote_path))
{
throw new ArgumentNullException("remote_path");
}
if (remote_path.EndsWith("/"))
{
throw new ArgumentException("remote_path非法：/不能在路径结束");
}
if (speed_limit < 0)
{
throw new ArgumentOutOfRangeException("speed_limit");
}
_overwrite = overwriting_exist_file;
_local_cacher = local_cacher;
_remote_cacher = remote_cacher;
_local_path = local_path;
_remote_path = remote_path;
_speed_limit = speed_limit;
_key_manager = key_manager;
_enable_encryption = enable_encryption;
var file_info = new FileInfo(_local_path);
if (!file_info.Exists)
{
throw new ArgumentException("file not exists");
}
//file monitor
_file_watcher = new FileSystemWatcher(file_info.Directory.FullName, file_info.Name);
_file_watcher.Changed += _on_file_changed;
_file_watcher.Deleted += _on_file_deleted;
_file_watcher.EnableRaisingEvents = true;
_external_lock = new object();
_thread_flag_lock = new object();
_thread_data_lock = new object();
_file_size = file_info.Length;
_max_thread = max_thread;
_slice_count = (int)Math.Ceiling(_file_size * 1.0 / BaiduPCS.UPLOAD_SLICE_SIZE);
_slice_seq = new ConcurrentQueue <int>();
_slice_result = new ConcurrentDictionary <int, string>();
_selected_account_id = account_id;
_upload_size_5s = new LinkedList <long>();
for (int i = 0; i < 6; i++)
{
_upload_size_5s.AddLast(0);
}
_monitor_thread_created = new ManualResetEventSlim();
_file_io_response = new ManualResetEventSlim();
_monitor_thread_exited = new ManualResetEventSlim();
_local_cacher.LocalFileIOFinish += _on_file_io_completed;
_local_cacher.LocalFileIOUpdate += _on_file_io_updated;
_local_cacher.LocalFileIOAbort += _on_file_io_aborted;
_upload_thread_flag = _UPLOAD_THREAD_FLAG_READY;
}
