//加载配置文件
public bool LoadConfigFile()
{
FilePackLocal = new XML_FilePack(ResPath.LocalPath + ResPath.CurrentPathName);
PackMD5Local = new XML_PackMD5(ResPath.LocalPath + ResPath.CurrentPathName);
PackDependLocal = new XML_PackDepend(ResPath.LocalPath + ResPath.CurrentPathName);
return(true);
}
//清除更新残留数据
public void ClearUpdateData()
{
if (PackMD5Remote != null)
{
PackMD5Remote.Clear();
PackMD5Remote = null;
}
if (PackMD5Local != null)
{
PackMD5Local.Clear();
PackMD5Local = null;
}
if (FilePackRemote != null)
{
FilePackRemote.Clear();
FilePackRemote = null;
}
if (FilePackLocal != null)
{
FilePackLocal.Clear();
FilePackLocal = null;
}
if (PackDependRemote != null)
{
PackDependRemote.Clear();
PackDependRemote = null;
}
if (PackDependLocal != null)
{
PackDependLocal.Clear();
PackDependLocal = null;
}
if (UpdateList != null)
{
UpdateList.Clear();
UpdateList = null;
}
if (SuccList != null)
{
SuccList.Clear();
SuccList = null;
}
if (FailList != null)
{
FailList.Clear();
FailList = null;
}
}
//协程 下载PackMD5.xml
IEnumerator Coroutine_DownloadPackMD5()
{
string url = ResPath.GetServerURL(ResPath.PackMD5FileName);
WWW down = new WWW(url);
while (!down.isDone)
{
yield return(down);
}
if (down.isDone && down.error == null)
{//保存
ResUtil.SaveFile(down.bytes, ResPath.LocalTempCachePath, ResPath.PackMD5FileName);
}
else
{
Debug.LogWarning("WWW failed, url:" + url + ", isDone:" + down.isDone + ", error:" + down.error);
}
PackMD5Remote = new XML_PackMD5(ResPath.LocalTempCachePath);
PackMD5Local = new XML_PackMD5(ResPath.LocalPath + ResPath.CurrentPathName);
--DownXmlCount;
}
//协程 下载版本
IEnumerator Coroutine_DownloadVersion(GameResManager.CheckUpdateCallback callback)
{
string url = ResPath.GetServerURL(ResPath.VersionFileName);
WWW downVer = new WWW(url);
while (!downVer.isDone)
{
yield return(downVer);
}
if (downVer.isDone && downVer.error == null)
{
//保存版本文件到临时目录下
if (ResUtil.SaveFile(downVer.bytes, ResPath.LocalTempCachePath, ResPath.VersionFileName))
{
//比较本地版本和server版本
VersionInfo verLocal = new VersionInfo(ResPath.LocalPath + ResPath.CurrentPathName + ResPath.VersionFileName);
VersionInfo verServer = new VersionInfo(ResPath.LocalTempCachePath + ResPath.VersionFileName);
if (0 > VersionInfo.CompareVersion(verLocal, verServer))
{//服务器版本较新，更新
DownXmlCount = 3;
Entry.StartCoroutine(Coroutine_DownloadPackMD5());
Entry.StartCoroutine(Coroutine_DownloadFilePack());
Entry.StartCoroutine(Coroutine_DownloadPackDepend());
while (DownXmlCount > 0)
{//下载xml文件中
yield return(new WaitForSeconds(1));
}
UpdateList = XML_PackMD5.GetUpdateList(PackMD5Remote, PackMD5Local, out TotalSize);
}
}
}
else
{
Debug.LogWarning("WWW failed, url:" + url + ", isDone:" + downVer.isDone + ", error:" + downVer.error);
}
//回调
callback(UpdateList != null && UpdateList.Count > 0);
}
//获取更新列表 xmlA是服务器版本，xmlB是本地版本
static public List <Info> GetUpdateList(XML_PackMD5 xmlA, XML_PackMD5 xmlB, out long length)
{
List <Info> updateList = new List <Info>();
length = 0;
foreach (var infoA in xmlA.InfoList)
{
Info infoB = xmlB.InfoList.Find(item => item.PackName == infoA.PackName);
if (infoB != null)
{
if (0 != string.Compare(infoA.MD5, infoB.MD5))
{//md5码不一致
updateList.Add(infoA);
length += long.Parse(infoA.FileSize);
}
}
else
{//本地不存在
updateList.Add(infoA);
length += long.Parse(infoA.FileSize);
}
}
return(updateList);
}
