private void DownloadConfig()
{
mFValue = 0.5f;
UpdateLoadCompressProgress(0f);
string streamPath = BundleCommon.StreamAssetVersionPath;
string streamUserPath = BundleCommon.StreamUserVersionPath;
if (!Directory.Exists(Application.persistentDataPath + "/" + BundleCommon.ResVersion + "/Inner"))
{
Directory.CreateDirectory(Application.persistentDataPath + "/" + BundleCommon.ResVersion + "/Inner");
}
if (!File.Exists(streamUserPath))
{
new WWWDownloadTask(streamPath, OnGetStreamABList);
}
else
{
try
{
streamConfigs = XMLTool.LoadAllABConfig(BundleCommon.StreamUserVersionPath, true);
GetRemoteVersion();
}
catch (Exception e)
{
LogMgr.UnityLog(e.ToString());
File.Delete(streamUserPath);
new WWWDownloadTask(streamPath, OnGetStreamABList);
}
}
}
private void ABProcess()
{
LogMgr.UnityLog("ABProcess # " + mIdx + " Started ..");
while (!isExit)
{
int count = 0;
DownloadedItem item = null;
string mSaveFile = null;
AssetBundleConfig mConfig = null;
lock (HttpDownload.shareObject)
{
count = HttpDownload.downloadedQueue.Count;
if (count > 0)
{
item = HttpDownload.downloadedQueue[0];
HttpDownload.downloadedQueue.RemoveAt(0);
}
}
LogMgr.UnityLog("ABProcessor mid: " + mIdx);
if (null != item)
{
mSaveFile = item.saveFile;
mConfig = item.config;
string outFilePath = mSaveFile.Replace("_Compress", "");
if (File.Exists(outFilePath))
{
File.Delete(outFilePath);
}
LZMATool.DecompressFileLZMA(mSaveFile, outFilePath);
if (File.Exists(mSaveFile))
{
File.Delete(mSaveFile);
}
if (null != mConfig)
{
List <AssetBundleConfig> bundleConfigGroup = new List <AssetBundleConfig>();
bundleConfigGroup.Add(mConfig);
XMLTool.SaveABConfig(HttpDownloadTask.configPath, bundleConfigGroup);
LogMgr.UnityLog("HttpDownLoad SaveABConfig: " + count + "," + mConfig.RelativePath
+ "," + mConfig.ABName + "," + mConfig.Build + "," + Thread.CurrentThread.ManagedThreadId + ",@" + mIdx
);
}
}
else
{
LogMgr.UnityLog("ABProcessor continue " + mIdx);
Thread.Sleep(10);
}
}
}
private void WriteVersionDataToDB()
{
List <AssetBundleConfig> bundleConfigGroup = new List <AssetBundleConfig>();
foreach (AssetBundleConfig child in mAllVersionDataDic.Values)
{
bundleConfigGroup.Add(child);
}
mAllVersionDataDic.Clear();
mTempDownLoadFileSize = 0;
XMLTool.SaveABConfig(BundleCommon.UserVersionPath, bundleConfigGroup);
}
public void DoStreamAssetDecompress(AssetUpdateMgr parent, Action finishCallback)
{
LogMgr.UnityError(Time.realtimeSinceStartup.ToString());
mParent = parent;
mFinishCallback = finishCallback;
mParent.UpdateProgress("正从本地解压缩资源（此过程不消耗流量）", 0f);
mStreamFiles.Clear();
string abtoFile = string.Format("{0}/{1}/Inner/{2}", Application.persistentDataPath, BundleCommon.ResVersion, BundleCommon.AssetBundleManifest);
if (!File.Exists(abtoFile))
{
mStreamFiles.Add("/" + BundleCommon.AssetBundleManifest);
}
List <AssetBundleConfig> streamConfigs = XMLTool.LoadAllABConfig(BundleCommon.StreamUserVersionPath, true);
if (null != streamConfigs)
{
for (int i = 0; i < streamConfigs.Count; i++)
{
string toFilePath = Application.persistentDataPath + "/" + BundleCommon.ResVersion + "/Inner" + streamConfigs[i].RelativePath;
string toFileDir = toFilePath.Remove(toFilePath.LastIndexOf("/"));
if (!Directory.Exists(toFileDir))
{
Directory.CreateDirectory(toFileDir);
}
if (!File.Exists(toFilePath))
{
mStreamFiles.Add(streamConfigs[i].RelativePath);
}
}
}
mCurCopyNum = 0;
mMaxCopyNum = 5;
mFinishCopyNum = 0;
mTotalCopyNum = mStreamFiles.Count;
if (mTotalCopyNum != 0)
{
CopyAsset();
}
else
{
mParent.UpdateProgress("正从本地解压缩资源（此过程不消耗流量）", 1f);
if (null != mFinishCallback)
{
mFinishCallback();
}
}
}
/// <summary>
/// Step 4:对比本地和服务器配置数据信息
/// </summary>
/// <param name="remoteVersionPath"></param>
private void CompareVersion(string remoteVersionPath)
{
mParent.UpdateProgress("比对更新文件中", 0);
string remoteABPath = Application.persistentDataPath + "/" + BundleCommon.ResVersion + "/Out/assetbundle";
AssetBundle remoteAB = null;
AssetBundleManifest remoteABM = null;
if (File.Exists(remoteABPath))
{
remoteAB = AssetBundle.LoadFromFile(remoteABPath);
}
if (null != remoteAB)
{
remoteABM = remoteAB.LoadAsset("AssetBundleManifest") as AssetBundleManifest;
remoteAB.Unload(false);
}
remoteConfigs = XMLTool.LoadAllABConfig(remoteVersionPath);
localConfigs = XMLTool.LoadAllABConfig(BundleCommon.UserVersionPath);
streamConfigs = XMLTool.LoadAllABConfig(BundleCommon.StreamUserVersionPath, true);
updateABConfigs = new List <AssetBundleConfig>();
if (null != remoteConfigs)
{
Dictionary <string, AssetBundleConfig> localConfigDict = new Dictionary <string, AssetBundleConfig>();
Dictionary <string, AssetBundleConfig> remoteConfigDict = new Dictionary <string, AssetBundleConfig>();
Dictionary <string, AssetBundleConfig> streamConfigDict = new Dictionary <string, AssetBundleConfig>();
Dictionary <string, string[]> dps = new Dictionary <string, string[]>();
for (int i = 0; i < remoteConfigs.Count; i++)
{
remoteConfigDict[remoteConfigs[i].RelativePath] = remoteConfigs[i];
mABFileMgr.AddABFile(remoteConfigs[i]);
}
for (int i = 0; i < localConfigs.Count; i++)
{
localConfigDict[localConfigs[i].ABName] = localConfigs[i];
}
if (null != streamConfigs)
{
for (int i = 0; i < streamConfigs.Count; i++)
{
streamConfigDict[streamConfigs[i].ABName] = streamConfigs[i];
}
}
int totalSize = remoteConfigs.Count;
for (int i = 0; i < totalSize; i++)
{
AssetBundleConfig localCfg = null;
AssetBundleConfig streamCfg = null;
bool isNew = false;
if (localConfigDict.TryGetValue(remoteConfigs[i].ABName, out localCfg))
{
if (localCfg.MD5Value.Equals(remoteConfigs[i].MD5Value))
{
isNew = false;
mABFileMgr.SetABFileState(remoteConfigs[i].RelativePath, ABFileState.DOWNLOADED);
}
else
{
isNew = true;
}
}
else
{
if (streamConfigDict.TryGetValue(remoteConfigs[i].ABName, out streamCfg))
{
if (streamCfg.MD5Value.Equals(remoteConfigs[i].MD5Value))
{
isNew = false;
mABFileMgr.SetABFileState(remoteConfigs[i].RelativePath, ABFileState.STREAMEXIT);
}
else
{
isNew = true;
}
}
else
{
isNew = true;
}
}
if (isNew)
{
string relativePath = remoteConfigs[i].RelativePath;
string[] dp = remoteABM.GetAllDependencies(relativePath.Substring(1, relativePath.Length - 1));
dps[relativePath] = dp;
}
}
if (dps.Count > 0)
{
CompareThread.StartCompare(remoteConfigs, remoteConfigDict, localConfigDict, streamConfigDict, dps, updateABConfigs, CompareProgress, CompareFinish);
}
else
{
CompareFinish();
}
}
else
{
CompareFinish();
}
}
private void DownLoadFile()
{
bool bExit = false;
bool bTask = false;
bool bPause = false;
bool bProcess = false;
lock (mLockObject)
{
bExit = mIsExit;
}
while (!bExit)
{
lock (mLockObject)
{
bTask = mHasTask;
bPause = mIsPause;
bExit = mIsExit;
bProcess = mIsProcess;
}
if (!bTask || bPause || bProcess)
{
//LogMgr.UnityLog("DownLoadFile continue: ");
Thread.Sleep(10);
continue;
}
try
{
lock (mLockObject)
{
bProcess = true;
}
string localFileDir = mSaveFile.Remove(mSaveFile.LastIndexOf("/"));
if (!Directory.Exists(localFileDir))
{
Directory.CreateDirectory(localFileDir);
}
HttpWebRequest request = WebRequest.Create(mUrl + BundleCommon.GetRandomUrl()) as HttpWebRequest;
WebResponse response = request.GetResponse();
Stream stream = response.GetResponseStream();
byte[] buffer = new byte[mBufferSize];
FileStream fileStream = new FileStream(mSaveFile, FileMode.OpenOrCreate);
int readSize = stream.Read(buffer, 0, mBufferSize);
while (readSize > 0 && !bPause && !bExit)
{
fileStream.Write(buffer, 0, readSize);
mDownloadedSize += readSize;
readSize = stream.Read(buffer, 0, mBufferSize);
lock (mLockObject)
{
bPause = mIsPause;
bExit = mIsExit;
}
}
stream.Close();
fileStream.Close();
response.Close();
DownloadedItem item = new DownloadedItem();
item.saveFile = mSaveFile;
item.config = mConfig;
lock (shareObject)
{
downloadedQueue.Add(item);
}
if (!bPause && !bExit)
{
string outFilePath = mSaveFile.Replace("_Compress", "");
if (File.Exists(outFilePath))
{
File.Delete(outFilePath);
}
LZMATool.DecompressFileLZMA(mSaveFile, outFilePath);
if (File.Exists(mSaveFile))
{
File.Delete(mSaveFile);
}
if (null != mConfig)
{
List <AssetBundleConfig> bundleConfigGroup = new List <AssetBundleConfig>();
bundleConfigGroup.Add(mConfig);
lock (mLockObject)
{
XMLTool.SaveABConfig(HttpDownloadTask.configPath, bundleConfigGroup);
LogMgr.UnityLog("HttpDownLoad SaveABConfig: " + mConfig.RelativePath
+ "," + mConfig.ABName + "," + mConfig.Build
);
}
}
if (null != mFinishCallback)
{
mFinishCallback(true);
}
}
}
catch (Exception e)
{
LogMgr.UnityError("download file error:" + e.ToString());
if (null != mFinishCallback && !bPause && !bExit)
{
mFinishCallback(false);
}
}
lock (mLockObject)
{
bExit = mIsExit;
mIsProcess = false;
mHasTask = false;
}
}
}
