//--------------------------------------------------------------------------------------------
// 下载需要的资源列表 [ 每次启动都要同步 ]
void NtfDownLoadResList(bool bLcl)
{
if (Application.isEditor && !ForcePackage)
{
return; // 编辑器直接读本地资源
}
SetLoading();
mMsg = @"正在同步资源列表, ...";
string szfNm = ResPath.GetResListTxt();
string szUrl = ResPath.GetUrl(szfNm);
string szLcl = ResPath.GetLocal(szfNm);
if (bLcl)
{
mMsg = @"从本地读取资源列表, ...";
Debug.LogWarning("Try local0, File = " + szLcl);
mResDic = ResUtil.ReadResTable(szLcl);
//if (mResDic != null)
{// 构建资源与数据包的对应关系并下载
BuildPackListAndDownLoad();
}
return;
}
mMsg = @"从网络读取资源列表, ...";
mEntry.StartCoroutine(DownLoadResList(szUrl, szLcl));
}
//--------------------------------------------------------------------------------------------
static public bool GetVersion(ref string sGmV, ref string sResV)
{
string szfNm = ResPath.GetVersionTxt();
string szLcl = ResPath.GetLocal(szfNm);
byte[] dt = ResPath.GetFileData(szLcl);
return(GetVersion(dt, ref sGmV, ref sResV));
}
string GetLocalUrl()
{
string sf = ResPath.GetLocal(mFile);
try
{
if (!File.Exists(sf)) // 本地不存在依然从网上下载
{
}
}
catch (Exception exp)
{
Debug.LogWarning("Call File.Exists() Er, file = " + sf + ", Msg = " + exp.Message);
}
return(ResPath.WLocalUrl(mFile));
}
//--------------------------------------------------------------------------------------------
public IEnumerator NtfDownOrLoad(bool bLocal)
{
GameResMng.SetLoading();
string sf = ResPath.GetLocal(mFile);
if (bLocal) // 从本地读取的话要确保资源存在
{
try
{
if (!File.Exists(sf)) // 本地不存在依然从网上下载
{
bLocal = false;
}
}
catch (Exception exp)
{
Debug.LogWarning("Call File.Exists() Er, file = " + sf + ", Msg = " + exp.Message);
}
}
string sUrl = "";
if (bLocal)
{
sUrl = ResPath.WLocalUrl(mFile);
}
else // 从网上下载
{
sUrl = ResPath.GetUrl(mFile);
}
Debug.Log("Download, URL = " + sUrl);
GameResMng.DebugMsg = "Download, URL = " + sUrl;
//WWW.LoadFromCacheOrDownload(sUrl,1);//
mWLoad = new WWW(sUrl);
yield return(mWLoad);
if ((!bLocal) && mWLoad.isDone)
{
ResPath.SaveToLocal(sf, mWLoad.bytes);
Clean();
}
if (null != mWLoad.error)
{
Debug.LogError(mWLoad.error);
}
ApplyPackge();
}
public void OnPackageDownload(string pckFile, int bytes)
{
m_downloadBytes += bytes;
PackageVersion.Version v = new PackageVersion.Version();
v.Init();
if (m_versionPackage.HavePackage(pckFile))
{
v = m_versionPackage.LookupPackageVersion(pckFile);
}
if (m_remotePackage.HavePackage(pckFile))
{
v = m_remotePackage.LookupPackageVersion(pckFile);
}
m_versionPackage.AddPackage(pckFile, v);
m_versionPackage.SavePackageVersion(ResPath.GetLocal(ResPath.GetPackageVersionTxt()));
}
public IEnumerator TryDownload(bool isClean, bool forceDownload)
{
if (mWLoad != null)
{
yield break;
}
GameResMng.SetLoading();
string sf = ResPath.GetLocal(mFile);
bool isNeedDownload = forceDownload;
try
{
if (!File.Exists(sf)) // 本地不存在依然从网上下载
{
isNeedDownload = true;
m_state = State.Downloading;
}
else if (isClean)
{
m_state = State.LocalReady;
}
}
catch (Exception exp)
{
Debug.LogWarning("Call File.Exists() Er, file = " + sf + ", Msg = " + exp.Message);
}
string sUrl = "";
if (isNeedDownload || !isClean)
{
if (isNeedDownload)
{
sUrl = ResPath.GetUrl(mFile);
}
else
{
sUrl = ResPath.WLocalUrl(mFile);
}
Debug.Log("BeginDownload, URL = " + sUrl);
GameResMng.DebugMsg = "Download, URL = " + sUrl;
m_state = State.Downloading;
mWLoad = new WWW(sUrl);
yield return(mWLoad);
if (null != mWLoad.error)
{
m_state = State.Failed;
Debug.LogError("Error, URL = " + sUrl + " " + mWLoad.error);
GameResMng.GetResMng().OnPackageDownloadFailed(mFile);
}
else if (IsDone())
{
m_state = State.LocalReady;
if (isNeedDownload)
{
ResPath.SaveToLocal(sf, mWLoad.bytes);
}
GameResMng.GetResMng().OnPackageDownload(mFile, mWLoad.bytes.Length);
}
if (isClean)
{
Clean();
Resources.UnloadUnusedAssets();
GC.Collect();
}
string msg = "EndDownload, URL = " + sUrl;
if (isClean)
{
msg += "[Clean]";
}
Debug.Log(msg);
//
}
ApplyPackge();
}
//--------------------------------------------------------------------------------------------
// 首先下载游戏版本
IEnumerator NtfDownLoadVer()
{
if (!mbLocal)
{
string szfNm = ResPath.GetVersionTxt();
string szUrl = ResPath.GetUrl(szfNm);
string szLcl = ResPath.GetLocal(szfNm);
mMsg = "Download ver file = " + szUrl;
Debug.Log("StartDownload VerFile:" + szUrl);
WWW wDwn = new WWW(szUrl);
while (!wDwn.isDone)
{
yield return(wDwn);
}
if (wDwn.isDone && (null == wDwn.error))
{
byte[] localVersionBuffer = ResPath.GetFileData(szLcl);
if (localVersionBuffer != null)
{
ResUtil.GetVersion(localVersionBuffer, ref mGmVer, ref mReVer);
}
string sGmV = "", sReV = "";
if (ResUtil.GetVersion(wDwn.bytes, ref sGmV, ref sReV))
{
mGmVer = sGmV;
if (mReVer != sReV)
{
mReVer = sReV;
mbLocal = false;
ResPath.SaveToLocal(szLcl, wDwn.bytes);
}
}
}
else if (null != wDwn.error)
{
mMsg = "DownVer ERROR, Msg = " + wDwn.error;
Debug.LogWarning("DownVer ERROR, Url = " + szUrl + ", Msg = " + wDwn.error);
IsCheckPackage = true;
mbLocal = true;
}
}
m_versionPackage.LoadPackagesVersion(ResPath.GetLocal(ResPath.GetPackageVersionTxt()));
if (!mbLocal)
{//版本已经更新，需要重新下载包列表
string pckVersionFileName = ResPath.GetPackageVersionTxt();
string pckVersionFileUrl = ResPath.GetUrl(pckVersionFileName);
string pckVersionFileLocal = ResPath.GetLocal(ResPath.GetRemotePackageVersionTxt());
Debug.Log("StartDownload File Package Version List:" + pckVersionFileUrl);
WWW wDownloadPckVersionFilr = new WWW(pckVersionFileUrl);
while (!wDownloadPckVersionFilr.isDone)
{
yield return(wDownloadPckVersionFilr);
}
if (wDownloadPckVersionFilr.isDone && (null == wDownloadPckVersionFilr.error))
{
}
else
{
IsCheckPackage = true;
}
if (wDownloadPckVersionFilr.isDone && (null == wDownloadPckVersionFilr.error))
{
ResPath.SaveToLocal(pckVersionFileLocal, wDownloadPckVersionFilr.bytes);
}
else if (null != wDownloadPckVersionFilr.error)
{
mMsg = "DownPkgVer ERROR, Msg = " + wDownloadPckVersionFilr.error;
Debug.LogWarning("DownPkgVer ERROR, Url = " + pckVersionFileUrl + ", Msg = " + wDownloadPckVersionFilr.error);
}
m_remotePackage.LoadPackagesVersion(pckVersionFileLocal);
}
NtfDownLoadResList(mbLocal);
}
