/** io出错(1:wwwError,2:超时,3:不完整) */
private void toIoError(int type)
{
//把www停了
if (_www != null)
{
_www.Dispose();
_www = null;
}
Ctrl.print("io出错:" + type, _url);
//本地缓存资源被删除了
if (_loadMethod == LoadMethodType.Resource && _currentSaveData != null && _currentSaveData.state == ResourceSaveStateType.Downloaded)
{
//改成cdn下载
_currentSaveData.state = ResourceSaveStateType.None;
ResourceInfoControl.versionModified();
_useURL = ResourceInfoControl.getCDNResourcePath(_url, _currentSaveData.version);
_needCache = true;
toReload();
}
else
{
if (_tryForever)
{
//等2秒
_tryWaitTime = _ioErrorWaitTime;
}
else
{
unload();
if (_ioErrorCall != null)
{
_ioErrorCall();
}
}
}
}
/** 执行加载 */
private void toLoad()
{
_needSize = 0;
switch (_loadMethod)
{
case LoadMethodType.Resource:
{
if (ShineSetting.debugJumpResourceVersion || ShineSetting.localLoadWithOutBundle)
{
_needSize = 0;
_useURL = ResourceInfoControl.getStreamingAssetsPath(_url, true);
_resourceType = ResourceType.Unknown;
}
else
{
if ((_currentSaveData = ResourceInfoControl.getResourceSaveData(_url)) == null)
{
Ctrl.throwError("不该找不到资源数据", _url);
return;
}
_resourceType = _currentSaveData.getType();
bool isBundle = _resourceType == ResourceType.Bundle;
_needSize = _currentSaveData.size;
//从steamingAsset中加载
if (_currentSaveData.state == ResourceSaveStateType.StreamingAssetsReady)
{
_useURL = ResourceInfoControl.getStreamingAssetsPath(_url, !isBundle);
}
//从持久化中加载
else if (_currentSaveData.state == ResourceSaveStateType.Downloaded)
{
_useURL = ResourceInfoControl.getPersistentPath(_url, !isBundle);
}
//需要加载
else
{
_useURL = ResourceInfoControl.getCDNResourcePath(_url, _currentSaveData.version);
_needCache = true;
}
}
}
break;
case LoadMethodType.StreamingAssets:
{
_useURL = ResourceInfoControl.getStreamingAssetsPath(_url, true);
_resourceType = ResourceType.Unknown;
}
break;
default:
{
_useURL = _url;
_resourceType = ResourceType.Unknown;
}
break;
}
_reloadTimes = 0;
//标记开始加载
_loadState = LoadState_Loading;
resetTimeOut();
toDoLoad();
}
