/// <summary>
/// 对比可读写文件夹下资源版本和包内资源版本
/// 加载asb可以从streaming路径加载，不需要将资源拷贝到可读写文件夹
/// 当包体资源有更新时，删除老的已下载资源包
/// </summary>
private void _checkLocalRes()
{
if (GameConfig.UseAsb)
{
string sUrl = _confUrlStream();
string wUrl = _confUrlWrite();
WWWTO streamWWW = WWWTO.ReadFileStr(sUrl, (rst, msg) =>
{
if (rst)
{
mStreamConf = new ResConf(msg);
EventManager.NotifyMain(STR_EVENT_PKG_VERSION, mStreamConf.version);
}
else
{
// 该包没有在游戏包体内
mStreamConf = new ResConf("");
}
WWWTO writableWWW = WWWTO.ReadFileStr(wUrl, _onWriteableConf, null);
writableWWW.Start();
}, null);
streamWWW.Start();
}
else
{
_callbackLocal(true, "");
}
}
/// <summary>
/// 当从本地读取到服务器地址配置表
/// </summary>
/// <param name="text">Text.</param>
void _onServListLoaded(string text)
{
//TODO:后期服务器配置表等数据需要加密
if (!string.IsNullOrEmpty(text))
{
ResConf servers = new ResConf(text);
ResInfo[] arr = new ResInfo[servers.files.Values.Count];
servers.files.Values.CopyTo(arr, 0);
if (null == mResServList)
{
mResServList = new List <ResInfo>(arr);
}
else
{
mResServList.Clear();
mResServList.AddRange(arr);
}
mResServList.Sort((ResInfo a, ResInfo b) =>
{
return(a.size < b.size ? -1 : 1);
});
_callbackServList();
}
}
public void Update(ResConf newConf)
{
version = newConf.version;
foreach (var item in newConf.files)
{
files[item.Key] = item.Value;
}
}
/// <summary>
/// 对比服务器配置文件，记录新的文件
/// </summary>
/// <param name="url">服务器地址 URL.</param>
/// <param name="callback">Callback.</param>
private void _compareNewFiles(string url, Action <long, string> callback)
{
if (null != callback)
{
if (GameConfig.UseAsb)
{
string sUrl = _confUrl(url);
string pUrl = _confUrlWrite();
WWWTO streamWWW = WWWTO.ReadFileStr(sUrl, (rst, msg) =>
{
if (rst)
{
mServConf = new ResConf(msg);
WWWTO writableWWW = WWWTO.ReadFileStr(pUrl, (_rst, _msg) =>
{
if (_rst)
{
//之前已经拷贝过资源
mCurConf = new ResConf(_msg);
}
else
{
mCurConf = new ResConf("");
}
mTotalSize = 0;
if (mServConf.CompareVer(mCurConf) > 0)
{
mNewFiles = mServConf.GetUpdateFiles(mCurConf);
foreach (var f in mNewFiles)
{
mTotalSize += f.size;
}
callback(mTotalSize, mServConf.version);
}
else
{
LogFile.Log("没有检测到新版本资源，跳过更新步骤");
callback(mTotalSize, "没有检测到新版本资源，跳过更新步骤");
}
}, null);
writableWWW.Start();
}
else
{
LogFile.Warn("资源配置文件" + sUrl + "丢失");
callback(-1, STR_CONFIG_MISSING);
}
}, null);
streamWWW.Start();
}
else
{
callback(0, "不使用Assetbundle不用拷贝/下载资源");
}
}
}
public List <ResInfo> GetUpdateFiles(ResConf newConf = null)
{
//version = newConf.version;
List <ResInfo> newFiles = new List <ResInfo>();
Dictionary <string, ResInfo> of;
Dictionary <string, ResInfo> nf;
//如果跟空的比较就把自己记录的所有文件更新
if (null == newConf)
{
of = new Dictionary <string, ResInfo>();
nf = files;
}
else
{
int rst = CompareVer(newConf);
if (-1 == rst)
{
LogFile.Log("当newConf的版本号比较大");
//当newConf的版本号比较大
of = files;
nf = newConf.files;
}
else if (1 == rst)
{
LogFile.Log("当自己的的版本号比较大");
//当自己的的版本号比较大
of = newConf.files;
nf = files;
}
else
{
LogFile.Log("版本号相同");
//==0 版本号相同
return(newFiles);
}
}
foreach (var item in nf)
{
ResInfo or;
if (of.TryGetValue(item.Key, out or))
{
if (or.crc == item.Value.crc)
{
continue;
}
}
newFiles.Add(item.Value);
LogFile.Log("检测到 {0} 需要拷贝", item.Value.path);
}
return(newFiles);
}
protected override void _disposMananged()
{
mCurConf = null;
mServConf = null;
mStreamConf = null;
mWriteableConf = null;
if (null != mNewFiles)
{
mNewFiles.Clear();
}
mNewFiles = null;
mServList = null;
mServList = null;
}
public int CompareVer(ResConf other)
{
LogFile.Log("版本对比：[{0}] ： [{1}]", version, other.version);
if (null == other || string.IsNullOrEmpty(other.version))
{
LogFile.Log("跟空版本号对比，默认本版本号大");
return(1);
}
if (Equals(version, other.version))
{
return(0);
}
return(VersionCode > other.VersionCode ? 1 : -1);
//string[] selfVn = getVersionNums(version);
//string[] otherVn = getVersionNums(other.version);
//int sc = selfVn.Length;
//int oc = otherVn.Length;
////以两个版本号短的部分来比较(多的部分是包体资源的版本号有.base后缀)
//int rst = 0;
//for (int i = 0; i < (sc < oc ? sc : oc); ++i)
//{
// if (int.Parse(selfVn[i]) != int.Parse(otherVn[i]))
// {
// rst = int.Parse(selfVn[i]) > int.Parse(otherVn[i]) ? 1 : -1;
// break;
// }
//}
////这种情况只出现在本地刚解压好包体内的资源，这个时候资源配置版本会多一个.base后缀
////如果前面的版本号相同则默认服务器的版本号大
//if (0 == rst && 1 == Math.Abs(sc - oc))
//{
// if (sc > oc && Equals(selfVn[sc - 1], STR_BASE))
// {
// rst = -1;
// }
// else if (sc < oc && Equals(otherVn[oc - 1], STR_BASE))
// {
// rst = 1;
// }
//}
//return rst;
}
public void LoadResServList(Action <List <ResInfo> > action, bool forceLoad = false)
{
if (null == mResServList || mResServList.Count == 0 || forceLoad)
{
GameResManager.Instance.GetStrAsync("UpdateServer", ".bytes", (text) =>
{
// TextAsset text = obj as TextAsset;
if (!string.IsNullOrEmpty(text))
{
ResConf servers = new ResConf(text);
ResInfo[] arr = new ResInfo[servers.files.Values.Count];
servers.files.Values.CopyTo(arr, 0);
if (null == mResServList)
{
mResServList = new List <ResInfo>(arr);
}
else
{
mResServList.Clear();
mResServList.AddRange(arr);
}
mResServList.Sort((ResInfo a, ResInfo b) =>
{
return(a.size < b.size ? -1 : 1);
});
if (null != action)
{
action(mResServList);
}
}
});
}
else
{
if (null != action)
{
action(mResServList);
}
}
}
void _onWriteableConf(bool rst, string msg)
{
if (rst)
{
//之前已经拷贝过资源
mWriteableConf = new ResConf(msg);
}
else
{
mWriteableConf = new ResConf("");
}
mCurConf = mWriteableConf;
if (mStreamConf.CompareVer(mWriteableConf) > 0)
{
List <ResInfo> list = mStreamConf.GetUpdateFiles(mWriteableConf);
if (list.Count > 0)
{
//将可读写文件夹下的老版本资源删除
for (int i = 0; i < list.Count; i++)
{
ResInfo ri = list[i];
string savePath = Tools.GetWriteableDataPath(GameConfig.STR_ASB_MANIFIST + "/" + ri.path);
if (File.Exists(savePath))
{
File.Delete(savePath);
LogFile.Log("删除已下载的老资源：" + savePath);
}
mCurConf.files[ri.path] = mStreamConf.files[ri.path];
}
}
mCurConf.version = mStreamConf.version;
//保存新的资源版本号
saveVersionCode();
mCurConf.SaveToFile(_confPathWrite());
}
_callbackLocal(true, "");
}
/// <summary>
/// 对比resConf.bytes文件，根据需要进行拷贝或下载
/// </summary>
/// <param name="srcUrl">Source URL.</param>
/// <param name="tarUrl">Tar URL.</param>
/// <param name="callback">Callback.</param>
private void checkResConf(string srcUrl, string tarUrl, Action <bool, string> callback)
{
string confPath = STR_RES_CONF;
if (null != callback)
{
ResConf srcConf = null;
ResConf tarConf = null;
if (GameConfig.useAsb)
{
string sUrl = Tools.PathCombine(srcUrl, confPath);
string pUrl = Tools.PathCombine(tarUrl, confPath);
TimeOutWWW streamWWW = getTimeOutWWW();
streamWWW.ReadFileStr("localResCOnf", sUrl, 1f, (rst, msg) =>
{
if (rst)
{
srcConf = new ResConf(msg);
TimeOutWWW writableWWW = getTimeOutWWW();
writableWWW.ReadFileStr("externalResConf", pUrl, 1f, (_rst, _msg) =>
{
if (_rst)
{
//之前已经拷贝过资源
tarConf = new ResConf(_msg);
}
else
{
tarConf = new ResConf("");
}
curConf = tarConf;
float last = Time.time;
long lastSize = 0;
if (srcConf.CompareVer(tarConf) > 0)
{
List <ResInfo> list = srcConf.GetUpdateFiles(tarConf);
if (list.Count > 0)
{
string format = Lm.GetStr("正在下载资源,已完成[ {0} / {1} ],下载速度：{2} ...");
mInfoStr = string.Format(format, 0, list.Count, "0Byte/s");
//需要拷贝资源到可读写文件夹
TimeOutWWW copyLocal = getTimeOutWWW();
List <WWWInfo> infos = new List <WWWInfo>();
long totalSize = 0;
for (int i = 0; i < list.Count; ++i)
{
ResInfo ri = list[i];
string url = Tools.PathCombine(srcUrl, ri.path);
string savePath = Tools.GetWriteableDataPath(GameConfig.STR_ASB_MANIFIST + "/" + ri.path);
totalSize += ri.size;
infos.Add(new WWWInfo(url, savePath, ri.size));
}
string totalSizeStr = Tools.FormatMeroySize(totalSize);
copyLocal.DownloadFiles("copyLocal", infos, 2f, (string noticeKey, double progress, int index, string __msg) =>
{
//LogFile.Log("progress:{0}; index:{1}; msg:{2};", progress, index, __msg);
if (progress.Equals(1d))
{
if (__msg.Equals(TimeOutWWW.STR_SUCCEEDED))
{
curConf.version = srcConf.version;
//保存新的资源版本号
GameConfig.SetInt(GameDefine.STR_CONF_KEY_RES_VER_I, curConf.VersionCode);
mVersionStr = "app:v" + Application.version + " res" + curConf.version;
refreshUI(100);
//拷贝完成
callback(true, "资源更新完成");
}
else
{
callback(false, "部分资源更新失败");
}
curConf.SaveToFile(Tools.GetWriteableDataPath(GameConfig.STR_ASB_MANIFIST + "/" + STR_RES_CONF));
return;
}
if (progress.Equals(-1d))
{
//有文件下载或者拷贝失败
LogFile.Warn("[" + infos[index].Url + "]拷贝或下载失败");
}
else
{
if (__msg.Equals(TimeOutWWW.STR_DONE))
{
//有文件下载成功
curConf.files[list[index - 1].path] = srcConf.files[list[index - 1].path];
//mInfoStr = string.Format(format, index, list.Count);
}
float now = Time.time;
float dt = now - last;
long doneSize = (long)(totalSize * progress);
long siezPerSec = (long)((doneSize - lastSize) / dt);
if (siezPerSec > 0)
{
mInfoStr = string.Format(format, Tools.FormatMeroySize(doneSize), totalSizeStr, Tools.FormatMeroySize(siezPerSec) + "/s");
//LogFile.Log(mInfoStr);
refreshUI((float)progress);
}
last = now;
lastSize = doneSize;
}
}, null);
}
}
else
{
LogFile.Log("没有检测到新版本资源，跳过更新步骤");
callback(true, "没有检测到新版本资源，跳过更新步骤");
}
}, null);
}
else
{
LogFile.Warn("资源配置文件" + sUrl + "丢失");
callback(false, STR_CONFIG_MISSING);
}
}, null);
}
else
{
callback(true, "不使用Assetbundle不用拷贝/下载资源");
}
}
}
/// <summary>
/// 加载asb可以从streaming路径加载，不需要将资源拷贝到可读写文件夹
/// 当包体资源有更新时，删除老的资源包
/// </summary>
/// <param name="srcUrl">Source URL.</param>
/// <param name="tarUrl">Tar URL.</param>
/// <param name="callback">Callback.</param>
private void delOldWriteableRes(string srcUrl, string tarUrl, Action <bool, string> callback)
{
string confPath = STR_RES_CONF;
if (null != callback)
{
ResConf srcConf = null;
ResConf tarConf = null;
if (GameConfig.useAsb)
{
string sUrl = Tools.PathCombine(srcUrl, confPath);
string pUrl = Tools.PathCombine(tarUrl, confPath);
TimeOutWWW streamWWW = getTimeOutWWW();
streamWWW.ReadFileStr("localResConf", sUrl, 1f, (rst, msg) =>
{
if (rst)
{
srcConf = new ResConf(msg);
TimeOutWWW writableWWW = getTimeOutWWW();
writableWWW.ReadFileStr("externalResConf", pUrl, 1f, (_rst, _msg) =>
{
if (_rst)
{
//之前已经拷贝过资源
tarConf = new ResConf(_msg);
}
else
{
tarConf = new ResConf("");
}
curConf = tarConf;
if (srcConf.CompareVer(tarConf) > 0)
{
List <ResInfo> list = srcConf.GetUpdateFiles(tarConf);
if (list.Count > 0)
{
//将可读写文件夹下的老版本资源删除
for (int i = 0; i < list.Count; i++)
{
ResInfo ri = list[i];
string savePath = Tools.GetWriteableDataPath(GameConfig.STR_ASB_MANIFIST + "/" + ri.path);
if (File.Exists(savePath))
{
File.Delete(savePath);
LogFile.Log("删除已下载的老资源：" + savePath);
}
curConf.files[ri.path] = srcConf.files[ri.path];
}
}
curConf.version = srcConf.version;
//保存新的资源版本号
GameConfig.SetInt(GameDefine.STR_CONF_KEY_RES_VER_I, curConf.VersionCode);
curConf.SaveToFile(Tools.GetWriteableDataPath(GameConfig.STR_ASB_MANIFIST + "/" + STR_RES_CONF));
mVersionStr = "app:v" + Application.version + " res" + curConf.version;
refreshUI(100);
}
}, null);
}
}, null);
}
callback(true, "");
}
}
