private void CheckNext(PackageResourceLoaderElement currentDoneElement)
{
if (!currentDoneElement.HavError())
{
// update process
m_fCurrentProcess = (float)m_TaskSucceedQueue.Count / (float)m_iTotalLoadCount;
if (null != m_ProcessCallback)
{
m_ProcessCallback(m_fCurrentProcess, currentDoneElement.GetName());
}
}
// check is all done
if (m_iTotalLoadCount == (m_TaskSucceedQueue.Count + m_TaskErrorQueue.Count))
{
// all done check
CheckComplate();
}
else
{
// start task
StartTask();
}
}
private IEnumerator BeginLoad(PackageResourceLoaderElement taskElem)
{
Debug.Log(taskElem.GetUrl());
PackageResourceWWWElement loader = new PackageResourceWWWElement(taskElem.GetUrl());
yield return(loader);
// update loader count
--m_iCurrentLoaderCount;
if (m_bIsCrash)
{
loader.GetRequest().Dispose();
if (m_iCurrentLoaderCount == 0)
{
m_bIsRunning = false;
}
}
else
{
OnOneTaskDone(taskElem, loader);
}
}
private void OnOneTaskDone(PackageResourceLoaderElement taskElem, PackageResourceWWWElement request)
{
do
{
if (request.GetError() != null)
{
taskElem.SetErrorInfo(request.GetError());
// release www
request.GetRequest().Dispose();
// add to error list
m_TaskErrorQueue.Enqueue(taskElem);
break;
}
// check www content
if (null == request.GetRequest().bytes)
{
taskElem.SetErrorInfo("load error");
// release www
request.GetRequest().Dispose();
// add to error list
m_TaskErrorQueue.Enqueue(taskElem);
break;
}
try
{
byte[] content = request.GetRequest().bytes;
if (null != m_Decompressor)
{
// decompress
content = m_Decompressor.Decompress(content);
}
// ensure folder
PackageResourceTool.EnsureFolder(taskElem.GetOutputPath());
// try write byte files
System.IO.File.WriteAllBytes(taskElem.GetOutputPath(), content);
// add to succeed list
m_TaskSucceedQueue.Enqueue(taskElem);
}
catch (Exception e)
{
// mark error msg
taskElem.SetErrorInfo(e.Message);
// release www
request.GetRequest().Dispose();
// add to error list
m_TaskErrorQueue.Enqueue(taskElem);
// check is need crash
m_bIsCrash = true;
CallbackWithError();
return;
}
}while (false);
// check next
CheckNext(taskElem);
}
