public void Update(float deltaTime)
{
if (!IsStart)
{
return;
}
if (mCurLoader == null)
{
if (WebLoaders.Count > 0)
{
mCurLoader = WebLoaders[0];
WebLoaders.RemoveAt(0);
mCurLoader.Start();
AlreadyLoaders.Add(mCurLoader);
}
}
if (mCurLoader != null)
{
mCurLoader.Loop(deltaTime);
if (mCurLoader.IsDone)
{
mCurLoader.Close();
mCurLoader = null;
}
}
}
private void SingleLoading(HttpLoad loader)
{
try
{
OnSingleLoading?.Invoke(loader);
}
catch (Exception e)
{
App.Error(e);
}
AllLoading(loader);
}
public void UnloadAll()
{
WebLoaders.Clear();
for (int i = 0; i < AlreadyLoaders.Count; i++)
{
HttpLoad oLoader = AlreadyLoaders[i];
if (oLoader.IsStart)
{
oLoader.Close();
}
oLoader.Clear();
}
}
public void LoadAll(HttpPaths[] dirs)
{
LoadNum = dirs.Length;
Urls = new string[LoadNum];
SavePaths = new string[LoadNum];
for (int i = 0; i < dirs.Length; i++)
{
HttpPaths dir = dirs[i];
Urls[i] = dir.Url;
SavePaths[i] = dir.SavePath;
HttpLoad oLoader = new HttpLoad(Urls[i], SavePaths[i]);
oLoader.SetEventLoading(SingleLoading);
oLoader.SetEventLoaded(SingleLoaded);
WebLoaders.Add(oLoader);
}
}
private void SingleLoaded(HttpLoad loader)
{
if (!string.IsNullOrEmpty(loader.Error))
{
loader.Close(); // 下载失败则关闭
Error = Error + "\n" + loader.Error;
}
OnSingleLoaded?.Invoke(loader);
if (LoadIndex == LoadNum)
{
IsDone = true;
}
if (IsDone)
{
OnAllLoaded?.Invoke(this);
}
}
private void AllLoading(HttpLoad loader)
{
try
{
SingleProgress = loader.Progress;
mTotalProgress = LoadIndex + SingleProgress;
FinalProgress = mTotalProgress / LoadNum;
if (loader.IsDone)
{
LoadIndex = LoadIndex + 1;
}
OnAllLoading?.Invoke(this);
}
catch (Exception e)
{
App.Error(e);
}
if (IsDone)
{
Close();
}
}
public HttpLoad GetLoader(string url, string savePath)
{
HttpLoad oLoader = WebLoaders.Find((t) => { return(t.Url == url && t.SavePath == savePath); });
return(oLoader);
}