public override int Work()
{
if (!CheckLastFlowResult())
{
return(LastFlowResult);
}
int ret = CodeDefine.RET_INIT;
if (!checkNeedTrans())
{
ret = CodeDefine.RET_SUCCESS;
}
else
{
//如果有老的xml，需要先保存数据
LocalVersionXml oldXml = getOldXmlData(_storedLocalXmlPath);
_transInstance.StartUnzipByThread();
bool success = _transInstance.GetTransReslult();
if (success)
{
//将老数据：分段版本、补丁版本、app版本填充的新的xml中
updateLocalXmlData(oldXml, _storedLocalXmlPath, true);
ChangeLocalXmlPath(true);
}
ret = success ? CodeDefine.RET_SUCCESS : CodeDefine.RET_FAIL_TRANS_FAIL;
_transInstance.CallFinish(success);
_forceTrans = false;
}
return(ret);
}
public override void OnEnter(BaseFlow oldFlow)
{
base.OnEnter(oldFlow);
_localXml = LocalXml;
_currentData = CurrentRemoteData;
_mapFileDataList = MapFileDataListForDownload;
UpdateSystem.Download.Download.MutiDownloadedSize = 0;
_totalSize = 0;
}
//是否已经转移过资源了
public static bool HasTransedResource()
{
if (File.Exists(_storedLocalXmlPath))
{
var localXml = new LocalVersionXml();
localXml.parseLocalVersionXml(_storedLocalXmlPath);
return(localXml.HasCopy.ToLower() == _hasCopyTag);
}
return(false);
}
//解析localversion
public int parseLocalVersion(string localXmlPath)
{
int ret = CodeDefine.RET_SUCCESS;
LocalXml = new LocalVersionXml();
ret = LocalXml.parseLocalVersionXml(localXmlPath);
if (ret >= CodeDefine.RET_SUCCESS)
{
LocalBaseResVersion = LocalXml.BaseResVersion;
}
return(ret);
}
private LocalVersionXml getOldXmlData(string oldXmlPath)
{
LocalVersionXml xml = null;
if (File.Exists(oldXmlPath))
{
xml = new LocalVersionXml();
xml.parseLocalVersionXml(oldXmlPath);
}
return(xml);
}
//判断是否需要转移资源
private bool checkNeedTrans()
{
UpdateLog.DEBUG_LOG("检查是否需要转移资源");
bool ret = false;
LocalVersionXml localXml = getOldXmlData(_storedLocalXmlPath);
string storedAppVersion = localXml == null ? "" : localXml.LocalAppVersion;
string hasCopy = localXml == null ? "" : localXml.HasCopy;
//存储的app版本号不存在（没释放过资源, 本地LocalVersion.xml不存在）
if (string.IsNullOrEmpty(storedAppVersion))
{
if (_inAppBaseVersion == "0")
{
//同时包内分段号为0，则说明是下载器，需要强制释放资源
ret = true;
UpdateLog.DEBUG_LOG("inAppBaseVerson==0，需要强制转移资源");
}
else if (_platformType == PlatformType.IOS && !_forceTrans)
{
string inAppXmlAppVer = getIOSAppVerInXml(_inAppLocalXmlPath);
if (!string.IsNullOrEmpty(inAppXmlAppVer) && _inAppClientVersion.CompareTo(inAppXmlAppVer) > 0)
{
ret = true;
UpdateLog.DEBUG_LOG("IOS平台，包内版本比包内xml中app版本更高，需要转移资源");
}
else
{
//没释放过资源，并且是ios平台，分段号又不为0，说明包内有资源可以运行，不做资源释放
ret = false;
UpdateLog.DEBUG_LOG("游戏启动，IOS平台，跳过转移资源");
}
}
else
{
ret = true;
UpdateLog.DEBUG_LOG("需要转移资源");
}
}
else if (_inAppClientVersion.CompareTo(storedAppVersion) > 0 || hasCopy.ToLower() != _hasCopyTag)
{
UpdateLog.DEBUG_LOG(string.Format("_inAppClientVersion={0} storedAppVersion={1} hasCopy={2}", _inAppClientVersion, storedAppVersion, hasCopy));
//包内版本比本地版本要大，说明是新客户端，需要做新资源释放覆盖
ret = true;
UpdateLog.DEBUG_LOG("客户端更新或者上次转移失败，需要重新转移资源");
}
else
{
UpdateLog.DEBUG_LOG("不需要转移资源");
}
return(ret);
}
private string getIOSAppVerInXml(string localXmlPath)
{
string appVer = "";
if (!string.IsNullOrEmpty(localXmlPath) && File.Exists(localXmlPath))
{
var xml = new LocalVersionXml();
xml.parseLocalVersionXml(localXmlPath);
appVer = xml.LocalAppVersion;
}
return(appVer);
}
public override int Work()
{
if (!CheckLastFlowResult())
{
return(LastFlowResult);
}
int ret = CodeDefine.RET_INIT;
_localXml = LocalXml;
if (_localXml == null)
{
return(ret);
}
//跳过更新
if (_localXml.EnableDownload.Equals("false"))
{
ret = CodeDefine.RET_SKIP_BY_DISABLEDOWNLOAD;
return(ret);
}
//有数据，则不重新下载xml了
if (RemoteXml != null && _recentResult >= CodeDefine.RET_SUCCESS)
{
ret = _recentResult;
return(ret);
}
_remoteXmlName = _localXml.ResourceVersionUrl.Substring(_localXml.ResourceVersionUrl.LastIndexOf("/") + 1);
//1. 下载
ret = downloadRemoteXml(_localXml.ResourceVersionUrl, _storeDir);
if (ret >= CodeDefine.RET_SUCCESS)
{
string downloadedXmlPath = System.IO.Path.Combine(_storeDir, _remoteXmlName);
//2. 解析
ret = parseResourceXml(downloadedXmlPath);
}
if (ret >= CodeDefine.RET_SUCCESS)
{
//3. 判断使用正式流程还是测试流程
CurrentRemoteData = useTestFlow() ? RemoteXml.TestFollow : RemoteXml.NormalFollow;
sortBaseVersion();
}
return(ret);
}
private void updateLocalXmlData(LocalVersionXml oldXml, string newXmlPath, bool transed)
{
if (File.Exists(newXmlPath))
{
LocalVersionXml newXml = new LocalVersionXml();
newXml.parseLocalVersionXml(newXmlPath);
if (oldXml != null)
{
newXml.save(oldXml.BaseResVersion, oldXml.PatchResVersion, "", _inAppClientVersion);
}
if (transed)
{
newXml.save("", "", _hasCopyTag);
}
}
}
/// <summary>
/// 做数据拷贝，将上一个流程的数据转到当前流程
/// </summary>
/// <param name="oldFlow"></param>
public virtual void OnEnter(BaseFlow oldFlow)
{
if (!_initialized)
{
//Inititalize();
}
if (_perFlowActionCall != null)
{
_perFlowActionCall(null);
}
if (oldFlow == null)
{
return;
}
//数据拷贝
if (oldFlow.LocalXml != null)
{
LocalXml = oldFlow.LocalXml;
}
if (oldFlow.RemoteXml != null)
{
RemoteXml = oldFlow.RemoteXml;
}
if (oldFlow.CurrentRemoteData != null)
{
CurrentRemoteData = oldFlow.CurrentRemoteData;
}
if (!string.IsNullOrEmpty(oldFlow.LocalBaseResVersion))
{
LocalBaseResVersion = oldFlow.LocalBaseResVersion;
}
if (oldFlow.MapFileDataListForDownload != null)
{
MapFileDataListForDownload = oldFlow.MapFileDataListForDownload;
}
if (oldFlow.ForceCheckMd5List != null)
{
ForceCheckMd5List = oldFlow.ForceCheckMd5List;
}
LastFlowResult = oldFlow.CurrentFlowResult;
}
public override void OnEnter(BaseFlow oldFlow)
{
base.OnEnter(oldFlow);
_localXml = LocalXml;
_currentData = CurrentRemoteData;
}
public override void Uninitialize()
{
_currentData = null;
_localXml = null;
}
