public static void ExportFile(UnityEditor.BuildTarget target, string copyto)
{
string platform = AssetBundleCtrl_Windows.GetPlatformName(target);
string file = System.IO.Path.Combine(Application.dataPath, "AssetBundle/" + platform);
var updatalist = file + "/VersionNum/VersionUpdateList.bytes";
if (File.Exists(updatalist) == false)
{
EditorUtility.DisplayDialog("", updatalist + " 不存在，\n请生成 增量包文件!(第二个按钮)", "OK");
return;
}
var data = IndexFileData.Create(File.ReadAllBytes(updatalist));
copyto += ("/" + platform);
if (Directory.Exists(copyto))
{
Directory.Delete(copyto, true);
}
Directory.CreateDirectory(copyto);
//拷贝版本描述文件
File.Copy(Path.Combine(file, "VersionNum/VersionHash.xml"), Path.Combine(copyto, "VersionHash.xml"), true);
File.Copy(Path.Combine(file, "VersionNum/VersionUpdateList.bytes"), Path.Combine(copyto, "VersionUpdateList.bytes"), true);
foreach (var d in data.dataMap)
{
File.Copy(Path.Combine(file, d.Value.path), Path.Combine(copyto, d.Value.path), true);
}
}
/// <summary>
/// 根据服务端列表创建资源下载队列
/// </summary>
/// <param name="httppath"></param>
/// <param name="indexdata"></param>
/// <param name="processCallback"></param>
private void CreateCurVersionResTaskQue(string httppath, byte[] indexdata, Action <float, string, bool> processCallback)
{
var data = IndexFileData.Create(indexdata);
foreach (var d in data.dataMap.Values)
{
resDownloadTaskQue.Enqueue(HttpMgr.Task.Create(httppath + "/" + GetPlatformName() + "/" + d.path, null, (HttpMgr.Task task, WWW w) =>
{
Debug.Log("下载资源：" + task.url);
if (w.error != null) //判断是不是发生异常
{
//写入
if (Directory.Exists(mLocalHotUpdateResPath) == false)
{
Directory.CreateDirectory(mLocalHotUpdateResPath);
}
//
string path = Path.Combine(mLocalHotUpdateResPath, Path.GetFileName(task.url));
if (File.Exists(path))
{
File.Delete(path);
}
File.WriteAllBytes(path, w.bytes);
//继续当前版本下载任务
if (resDownloadTaskQue.Count > 0)
{
var _task = resDownloadTaskQue.Dequeue();
HttpMgr.Instance.GetLayer((uint)HttpLayer.HotUpdate).QueueTask(_task);
}
else //当前任务全部下载完
{
//开始下一个版本
DoNextVersionTask(processCallback);
}
}
else
{
processCallback(-1, "网络出错:" + w.error, false);
Debug.LogError(w.error);
return;
}
}));
}
}