/// <summary>
/// Step 1:获取远程版本信息
/// </summary>
private void GetRemoteVersion()
{
#if UNITY_EDITOR || UNITY_STANDALONE_WIN
string configUrl = BundleCommon.RemoteUrl + "/" + BundleCommon.MainVersionFile + "_Compress" + BundleCommon.GetRandomUrl();
#else
string configUrl = Path.Combine(BundleCommon.RemoteUrl, BundleCommon.MainVersionFile + "_Compress") + BundleCommon.GetRandomUrl();
#endif
new BundleDownLoadTask(configUrl, OnGetRemoteVersionCallback, UpdateLoadCompressProgress);
}
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;
}
}
}
