protected virtual string GetDownloadUrl(UpdateInfo.ResInfo info, GameUpdateSys.UpdateContext context)
{
string version = context.BaseVersion;
if (info.versionInfo != null && !string.IsNullOrEmpty(info.versionInfo.resVersion))
{
version = info.versionInfo.downloadVersion;
}
var url = "";
if (!string.IsNullOrEmpty(info.packageName))
{
url = GameUpdateSys.UPDATE_URL + version + "/" + ((int)info.versionInfo.basePlatform) + "/" + info.versionInfo.resVersion + "/" + info.packageName + ".zip";
}
else
{
url = GameUpdateSys.UPDATE_URL + version + "/" + ((int)info.versionInfo.basePlatform) + "/" + info.versionInfo.resVersion + "/" + info.type + ".zip";
}
if (!GameUpdateSys.RELEASE)
{
url += "?" + Random.Range(0, 9999999);
}
return(url);
}
protected virtual string GetDownloadPath(UpdateInfo.ResInfo info, GameUpdateSys.UpdateContext context)
{
if (!string.IsNullOrEmpty(info.packageName))
{
return(DWTools.CachePath + "/" + info.packageName + ".zip");
}
else
{
return(DWTools.CachePath + "/" + info.type + ".zip");
}
}
public UpdateChecker(GameUpdateSys.UpdateContext context, IUpdateFilter filter)
{
m_context = context;
m_filter = filter;
UpdateInfo info = new UpdateInfo();
}
public IEnumerator GetUpdateCoroutine(UpdateInfo.ResInfo info, GameUpdateSys.UpdateContext context, IUpdateExecutorDelegate del)
{
Debug.LogWarning("begin update:" + GetUpdateType());
if (info == null)
{
Debug.LogError("info is null");
del.OnUpdateError(this, GameUpdateSys.ErrorCode.InvalidConfig, info);
yield break;
}
if (string.IsNullOrEmpty(info.md5) || info.size <= 0)
{
Debug.LogError("invalid res update info");
del.OnUpdateError(this, GameUpdateSys.ErrorCode.InvalidConfig, info);
}
bool updateSucc = false;
var path = GetDownloadPath(info, context);
var url = GetDownloadUrl(info, context);
int retryCount = 0;
List <string> fileList = null;
bool downLoadSucc = false;
while (retryCount++ < context.DownloadRetryMaxCount && !downLoadSucc)
{
Debug.Log("download to path:" + path);
Debug.Log("download from url:" + url);
CDownLoadFile downLoadFile = new CDownLoadFile(path, url, info.md5);
if (del != null)
{
del.UpdateStateNotice(info, UpdateProgressInfo.Phase.Downloading, (int)info.size, 0);
}
ThreadPool.QueueUserWorkItem((object state) => {
downLoadFile.BeginDownLoad();
});
while (downLoadFile.m_downLoadStatus == CDownLoadFile.EnumDownLoadStatus.EDLS_NONE)
{
if (del != null)
{
del.UpdateStateNotice(info, UpdateProgressInfo.Phase.Downloading, (int)info.size,
(int)downLoadFile.m_hasDownLoadBits);
}
yield return(null);
}
if (downLoadFile.m_downLoadStatus != CDownLoadFile.EnumDownLoadStatus.EDLS_SUCCESS)
{
Debug.LogError("download error:" + downLoadFile.m_downLoadStatus);
if (retryCount >= context.DownloadRetryMaxCount)
{
del.OnUpdateError(this, GameUpdateSys.ErrorCode.DownloadResourceFailed, info);
yield break;
}
else
{
Debug.Log("retry download");
}
continue;
}
else
{
downLoadSucc = true;
}
var unzipDir = GetUnzipDir();
Debug.Log("begin unzip, to dir:" + unzipDir);
CUnzipFile unzip = new CUnzipFile(unzipDir, path, downLoadFile.m_hasDownLoadBits);
if (del != null)
{
del.UpdateStateNotice(info, UpdateProgressInfo.Phase.Unpacking, (int)downLoadFile.m_hasDownLoadBits, 0);
}
ThreadPool.QueueUserWorkItem((object state) => {
unzip.BeginUnzip();
});
while (unzip.m_unzipState == CUnzipFile.EnumUnzipStatus.EUS_NONE)
{
//TODO notify progress
if (del != null)
{
del.UpdateStateNotice(info, UpdateProgressInfo.Phase.Unpacking, (int)downLoadFile.m_hasDownLoadBits,
(int)(unzip.m_rate * downLoadFile.m_hasDownLoadBits));
}
yield return(null);
}
switch (unzip.m_unzipState)
{
case CUnzipFile.EnumUnzipStatus.EUS_SUCCESS:
{
Debug.Log("unzip successed");
updateSucc = true;
fileList = unzip.m_unpackFileList;
break;
}
default:
updateSucc = false;
break;
}
}
if (updateSucc)
{
del.OnUpdateFinish(this, info, fileList, this.IsNeedReloadDLL());
}
else
{
del.OnUpdateError(this, GameUpdateSys.ErrorCode.DownloadResourceFailed, info);
}
}
