// 下面的回调是子线程回调主线程
protected void OnCompleted()
{
CompletedTime = XTimeTools.NowTimeStampMs;
status = AssetDownloadStatus.DOWNLOAD_COMPLETED;
CallbackManager.GetInstance()?.QueueOnMainThread((param) =>
{
var task = (AssetDownloadTask)param;
onCompleted?.Invoke(task);
}, this);
}
protected void OnProgress(long cur, long total)
{
if (m_downloadMgr == null)
{
return;
}
Tuple <long, long> bundle = new Tuple <long, long>(cur, total);
CallbackManager.GetInstance()?.QueueOnMainThread((param) =>
{
var tuple = (Tuple <long, long>)param;
onProgress?.Invoke(tuple.Item1, tuple.Item2);
}, bundle);
}
protected void OnFinish(string url, string path)
{
if (m_downloadMgr == null)
{
return;
}
Tuple <string, string> bundle = new Tuple <string, string>(url, path);
CallbackManager.GetInstance()?.QueueOnMainThread((param) =>
{
var tuple = (Tuple <string, string>)param;
onFinish?.Invoke(tuple.Item1, tuple.Item2);
}, bundle);
//任务结束回调
if (m_downloadMgr.HadDownedCount == m_downloadMgr.TotalNeedDownCount)
{
OnCompleted();
}
}
private void Awake()
{
CallbackManager.GetInstance(); //唤醒下
}