public static VersionData LoadFromFile(string _path)
{
using (FileStream fs = new FileStream(_path, FileMode.Open)){
BinaryReader br = new BinaryReader(fs);
VersionData data = new VersionData();
data.version = br.ReadInt32();
int length = br.ReadInt32();
for (int i = 0; i < length; i++)
{
string fileName = br.ReadString();
int fileVersion = br.ReadInt32();
data.dic.Add(fileName, fileVersion);
}
br.Close();
fs.Close();
return(data);
}
}
public static void SaveToFile(string _path, VersionData _data)
{
FileInfo fi = new FileInfo(_path);
DirectoryInfo dir = fi.Directory;
if (!dir.Exists)
{
dir.Create();
}
using (FileStream fs = new FileStream(_path, FileMode.OpenOrCreate)) {
BinaryWriter bw = new BinaryWriter(fs);
bw.Write(_data.version);
bw.Write(_data.dic.Count);
Dictionary <string, int> .Enumerator enumerator = _data.dic.GetEnumerator();
while (enumerator.MoveNext())
{
KeyValuePair <string, int> pair = enumerator.Current;
bw.Write(pair.Key);
bw.Write(pair.Value);
}
bw.Close();
fs.Close();
}
}
public void Init(int _localVersion, int _remoteVersion, Func <int, string> _fixFun, Func <string, string> _fixFun2, Action _callBack, Action <string> _setTextCallBack, Action <float> _setPercentCallBack, int _updateWarningSize, Action <string, Action> _showWarningCallBack)
{
if (File.Exists(Application.persistentDataPath + "/" + FILE_NAME))
{
data = VersionData.LoadFromFile(Application.persistentDataPath + "/" + FILE_NAME);
if (_localVersion > data.version) //说明残留的version.dat是老版本的 必须立即清除掉
{
SuperDebug.Log("发现残留的version.dat 删除掉!");
data = new VersionData();
data.version = _localVersion;
VersionData.SaveToFile(Application.persistentDataPath + "/" + FILE_NAME, data);
}
}
else
{
SuperDebug.Log("这是第一次进游戏 生成新的version.dat");
data = new VersionData();
data.version = _localVersion;
VersionData.SaveToFile(Application.persistentDataPath + "/" + FILE_NAME, data);
}
SuperDebug.Log("客户端资源版本号:" + data.version + " 服务器资源版本号:" + _remoteVersion);
if (data.version < _remoteVersion)
{
_setTextCallBack("读取热更新列表");
Dictionary <string, UpdateFileInfo> dic = new Dictionary <string, UpdateFileInfo>();
LoadUpdateXML(0, dic, _remoteVersion, _remoteVersion, _fixFun, _fixFun2, _callBack, _setTextCallBack, _setPercentCallBack, _updateWarningSize, _showWarningCallBack);
}
else
{
_callBack();
}
}
private void UpdateOver(int _remoteVersion, Action _callBack)
{
data.version = _remoteVersion;
VersionData.SaveToFile(Application.persistentDataPath + "/" + FILE_NAME, data);
#if PLATFORM_PC || PLATFORM_ANDROID
if (codeBytes != null)
{
SystemIO.SaveFile(Application.persistentDataPath + "/" + CODE_BYTES_NAME, codeBytes);
codeBytes = null;
UseFulUtil.Instance.ShowDialogOne("更新已完成，请重启游戏。", "", QuitApplication);
}
else
{
_callBack();
}
#else
_callBack();
#endif
}