/// <summary>
/// 下载失败
/// </summary>
void OnFailed(EmErrorCode code)
{
lock (lock_obj_)
{
if (content_ != null)
{
content_.State = DownloadContent.emState.Failed;
content_.Close();
content_ = null;
}
if (http_request_ != null)
{
http_request_.Abort();
http_request_ = null;
}
IsDone = true;
ErrorCode = code;
if (error_callback_ != null)
{
error_callback_(this);
}
}
}
/// <summary>
/// 错误
/// </summary>
void Error(EmErrorCode ec, string message = null)
{
ErrorCode = ec;
string ms = string.IsNullOrEmpty(message) ?
ErrorCode.ToString() : ErrorCode.ToString() + " - " + message;
Debug.LogError(ms);
}
/// <summary>
///
/// </summary>
void Error(EmErrorCode ec, string message = null)
{
ErrorCode = ec;
StringBuilder sb = new StringBuilder("[AssetBundleError] - ");
sb.Append(ErrorCode.ToString());
if (!string.IsNullOrEmpty(message))
{
sb.Append("\n"); sb.Append(message);
}
Debug.LogWarning(sb.ToString());
}
/// <summary>
/// 开始下载
/// </summary>
public void Start(string root, string local_file_name
, Action <HttpAsyDownload, long> notify = null
, Action <HttpAsyDownload> error_cb = null)
{
lock (lock_obj_)
{
Abort();
Root = root;
LocalName = local_file_name;
IsDone = false;
ErrorCode = EmErrorCode.None;
notify_callback_ = notify;
error_callback_ = error_cb;
content_ = new DownloadContent(FullName, false);
CompletedLength = 0;
Length = 0;
_Download();
}
}
/// <summary>
/// 启动(仅内部启用)
/// </summary>
void Launch()
{
if (this._assetbundlePermanent == null)
{
this._assetbundlePermanent = new Dictionary <string, ZTAssetBundle>();
}
if (this._assetbundleTemporary == null)
{
_assetbundleTemporary = new Dictionary <string, ZTAssetBundle>();
}
this.InitTotal = 1;
this.InitCurrent = 0;
IsReady = false;
ErrorCode = EmErrorCode.None;
StopAllCoroutines();
StartCoroutine(Preprocess());
}
