public DownLoadTask(string ServerPath, string localPath, string ResName, DownLoadProgress func)
{
this.m_ServerPath = ServerPath;
this.m_localPath = localPath;
this.m_ResName = ResName;
this.m_DownID = DownLoadQueue.DownID;
this.m_funPress = func;
}
public DownLoadTask()
{
this.m_ServerPath = string.Empty;
this.m_localPath = string.Empty;
this.m_ResName = string.Empty;
this.m_DownID = DownLoadQueue.DownID;
this.m_funPress = null;
}
/// <summary>
/// 初始化
/// </summary>
public void Init()
{
if (progress == null)
{
progress = new DownLoadProgress();
}
if (readBuffer == null)
{
readBuffer = new byte[DEFAULT_BUFFER_SIZE];
}
}
/// <summary>
/// 初始化数据
/// </summary>
public virtual void Init()
{
this.beginDownload = null;
this.downloadProgress = null;
this.downloadFinish = null;
this.downloadText = null;
this.downloadData = null;
this.downloadError = null;
this.isFinish = false;
this.url = string.Empty;
}
protected void OnAssetBundleProgress(DownLoadProgress downLoadProgress)
{
mFileCountText.text = "File Count : " + downLoadProgress.iFileIndex + "/" + downLoadProgress.iTotalFileCount;
if (downLoadProgress.bCompressing)
{
mFileSizeText.text = "Compressing...";
}
else
{
mFileSizeText.text = "File Size : " + downLoadProgress.fDownLoadBytes + "/" + downLoadProgress.fTotalBytes + " ==> " + downLoadProgress.fProgress;
}
}
public static void GetStringRequest(this WebRequest wwwUtil, string url, DownLoadProgress progress, DownLoadText text, DownLoadError error = null)
{
GetWWWItem item = WWWItemPool.GetWWWItem <GetWWWItem>();
if (item == null)
{
item = new GetWWWItem();
WWWItemPool.AddWWWItem(item);
}
item.SetValue(url);
item.downloadProgress = progress;
item.downloadText = text;
item.downloadError = error;
wwwUtil.AddTask(item);
}
private void OnProcess(string name, DownLoadProgress progress)
{
mProgress.Size = progress.Size;
//Debug.LogFormat("OnProcess===>Success:{0} {1}",name, progress.SizeKB);
}
public static void WWWFormWWWRequest(this WebRequest wwwUtil, string url, WWWForm form, BeginDownLoad begin, DownLoadProgress progress, DownLoadFinish finish, DownLoadError error = null)
{
FormWWWItem item = WWWItemPool.GetWWWItem <FormWWWItem>();
if (item == null)
{
item = new FormWWWItem();
WWWItemPool.AddWWWItem(item);
}
item.SetValue(url, form);
item.beginDownload = begin;
item.downloadProgress = progress;
item.downloadFinish = finish;
item.downloadError = error;
wwwUtil.AddTask(item);
}
public static void WWWFormByteRequest(this WebRequest wwwUtil, string url, WWWForm form, DownLoadProgress progress, DownLoadData data, DownLoadError error = null)
{
FormWWWItem item = WWWItemPool.GetWWWItem <FormWWWItem>();
if (item == null)
{
item = new FormWWWItem();
WWWItemPool.AddWWWItem(item);
}
item.SetValue(url, form);
item.downloadProgress = progress;
item.downloadData = data;
item.downloadError = error;
wwwUtil.AddTask(item);
}
public static void PostWWWRequest(this WebRequest wwwUtil, string url, byte[] postData, BeginDownLoad begin, DownLoadProgress progress, DownLoadFinish finish, DownLoadError error = null)
{
PostWWWItem item = WWWItemPool.GetWWWItem <PostWWWItem>();
if (item == null)
{
item = new PostWWWItem();
WWWItemPool.AddWWWItem(item);
}
item.SetValue(url, postData);
item.beginDownload = begin;
item.downloadProgress = progress;
item.downloadFinish = finish;
item.downloadError = error;
wwwUtil.AddTask(item);
}
public static void PostByteRequest(this WebRequest wwwUtil, string url, byte[] postData, DownLoadProgress progress, DownLoadData data, DownLoadError error = null)
{
PostWWWItem item = WWWItemPool.GetWWWItem <PostWWWItem>();
if (item == null)
{
item = new PostWWWItem();
WWWItemPool.AddWWWItem(item);
}
item.SetValue(url, postData);
item.downloadProgress = progress;
item.downloadData = data;
item.downloadError = error;
wwwUtil.AddTask(item);
}
public static void GetByteRequest(this WebRequest wwwUtil, string url, BeginDownLoad begin, DownLoadProgress progress, DownLoadData data, DownLoadError error = null)
{
GetWWWItem item = WWWItemPool.GetWWWItem <GetWWWItem>();
if (item == null)
{
item = new GetWWWItem();
WWWItemPool.AddWWWItem(item);
}
item.SetValue(url);
item.beginDownload = begin;
item.downloadProgress = progress;
item.downloadData = data;
item.downloadError = error;
wwwUtil.AddTask(item);
}
public static void AddDownTaskImmediate(string serverPath, string localPath, string name, DownLoadFinishNotify onFinish, DownLoadProgress onProgress = null)
{
SetFinishNotify(onFinish);
DownLoadTask task = new DownLoadTask(serverPath, localPath, name, onProgress);
AddDownTask(task);
StartDown();
}
/// <summary>
/// 初始化资源管理器.
/// </summary>
/// <param name="strUrlDirectory">下载地址.</param>
/// <param name="initCb">结束下载.</param>
/// <param name="progressCb">进度.</param>
public static void InitlizeAssetBundle(string strPreUrlDirectory, string strRealUrlDirectory, AssetBundleInitFinish initCb, AssetBundleProgress progressCb)
{
if (s_bInitlized)
{
DownLoadProgress downLoadProgress = new DownLoadProgress();
downLoadProgress.bDownload = false;
downLoadProgress.bDownloadFinsih = true;
progressCb(downLoadProgress);
//progressCb(100, false);
initCb(true, "");
return;
}
s_strPreHttpDirectory = strPreUrlDirectory;
s_strRealHttpDirectory = strRealUrlDirectory;
#if UNITY_STANDALONE_WIN
s_strPreHttpDirectory += "/StandaloneWindows/";
s_strRealHttpDirectory += "/StandaloneWindows/";
s_strStreamAssetDir += "/StandaloneWindows/";
#elif UNITY_ANDROID
s_strPreHttpDirectory += "/Android/";
s_strRealHttpDirectory += "/Android/";
s_strStreamAssetDir += "/Android/";
#elif UNITY_IPHONE
s_strPreHttpDirectory += "/iPhone/";
s_strRealHttpDirectory += "/iPhone/";
s_strStreamAssetDir = "file://" + Application.dataPath + "/Raw/iPhone/";
#elif UNITY_WP8
s_strPreHttpDirectory += "/WP8Player/";
s_strRealHttpDirectory += "/WP8Player/";
s_strStreamAssetDir += "/WP8Player/";
#elif UNITY_METRO
s_strPreHttpDirectory += "/MetroPlayer";
s_strRealHttpDirectory += "/MetroPlayer";
s_strStreamAssetDir += "/MetroPlayer";
#endif
#if UNITY_EDITOR
s_strStreamAssetDir = "file:///" + s_strStreamAssetDir;
s_strPersistUrlPath = "file:///" + Application.dataPath;
s_strPersistPath = Application.dataPath;
#endif
#if UNITY_EDITOR
// 标记已初始化;
s_bInitlized = true;
// bin文件加载;
AddDirBinaryFilesToAsset("Assets/Artwork/Download/Bytes/", "bytes", false);
AddDirBinaryFilesToAsset("Assets/Artwork/Download/Bytes/", "txt", false);
// Texture文件加载;
AddDirBinaryFilesToAsset("Assets/Artwork/Download/Texture/", "png", false);
AddDirBinaryFilesToAsset("Assets/Artwork/Download/Texture/", "jpg", false);
// Prefab文件加载;
AddDirBinaryFilesToAsset("Assets/Artwork/Download/Prefab/", "prefab", false);
// 场景文件加载;
AddDirBinaryFilesToAsset("Assets/Artwork/Download/Scene/", "unity", false);
// 声音文件加载;
AddDirBinaryFilesToAsset("Assets/Artwork/Download/Sound/", "mp3", false);
AddDirBinaryFilesToAsset("Assets/Artwork/Download/Sound/", "ogg", false);
DownLoadProgress downLoadProgresst = new DownLoadProgress();
downLoadProgresst.bDownload = false;
downLoadProgresst.bDownloadFinsih = true;
progressCb(downLoadProgresst);
// progressCb(100, false);
initCb(true, "");
#else
//Debug.Log ("StreamAsset Path:" + s_strStreamAssetDir);
//Debug.Log ("PersistPath:" + Application.persistentDataPath);
Coroutiner.StartCoroutine(_initlizeBaseContext(initCb, progressCb));
#endif
}
/// <summary>
/// Real 下载.
/// </summary>
/// <returns>下载协程.</returns>
/// <param name="initCb">下载结束回调函数.</param>
/// <param name="progressCb">下载进度回调函数.</param>
private static IEnumerator _initlizeDependData(AssetBundleInitFinish initCb, AssetBundleProgress progressCb)
{
s_asset2BundleMap = new Dictionary <string, string>();
s_assetBundleAsstList = new Dictionary <string, List <string> >();
s_assetBundleDependency = new Dictionary <string, string>();
s_assetBundleList = new HashSet <string> ();
s_assetBundleListNew = new Dictionary <string, string>();
s_assetBundleListOld = new Dictionary <string, string>();
s_assetBundleSizeListNew = new Dictionary <string, string>();
s_assetBundleSizeListOld = new Dictionary <string, string>();
s_levelList = new HashSet <string> ();
s_preloadBundleList = new HashSet <string>();
byte[] szResultObjBytes = null;
double dSecond = (System.DateTime.Now - new System.DateTime(1970, 1, 1).ToLocalTime()).TotalSeconds;
string strRemoteXmlFile = s_strPreHttpDirectory + "/" + s_StrAssetBundleDescFile + "?time=" + dSecond;
string strDependXmlName = Path.GetFileNameWithoutExtension(s_StrAssetBundleDependFile);
string strDependXmlFile = s_strPreHttpDirectory + "/" + s_StrAssetBundleDependFile + "?time=" + dSecond;
//Debug.Log("strRemoteXmlFile : " + strRemoteXmlFile);
//Debug.Log("strDependXmlFile : " + strDependXmlFile);
// 缓存映射文件;
CacheXml(s_strPersistPath + "/" + strDependXmlName + ".xml", true);
// foreach(var temp in s_assetBundleListOld)
// {
// Debug.Log(temp.Key + "|" + temp.Value);
// }
using (WWW dependXmlDownload = new WWW(strDependXmlFile))
{
yield return(dependXmlDownload);
if (dependXmlDownload.error != null && dependXmlDownload.error.Length > 0)
{
Debug.LogError("AssetBundleDepend Init Fail:" + dependXmlDownload.error);
DownLoadProgress downLoadProgressError = new DownLoadProgress();
downLoadProgressError.bDownload = false;
downLoadProgressError.bDownloadFinsih = true;
initCb(false, "Get Resource Depend Object Fail:" + dependXmlDownload.error);
yield break;
}
else
{
//Debug.Log("Load Xml Success|" + dependXmlDownload.bytes.Length);
Ionic.Zlib.ZlibStream.DeCompressBuffToFile(dependXmlDownload.bytes, s_strPersistPath + "/" + strDependXmlName + ".xml");
CacheXml(s_strPersistPath + "/" + strDependXmlName + ".xml", false);
// foreach(var temp in s_assetBundleListNew)
// {
// Debug.Log(temp.Key + "|" + temp.Value);
// }
}
}
using (WWW xmlDownload = new WWW(strRemoteXmlFile))
{
yield return(xmlDownload);
if (xmlDownload.error != null && xmlDownload.error.Length > 0)
{
Debug.LogError("AssetBundle Init Fail:" + xmlDownload.error);
DownLoadProgress downLoadProgressError = new DownLoadProgress();
downLoadProgressError.bDownload = false;
downLoadProgressError.bDownloadFinsih = true;
progressCb(downLoadProgressError); /*出错了 这里显示进度为解压中*/
initCb(false, "Get Resource Depend Object Fail:" + xmlDownload.error);
yield break;
}
else
{
//Debug.Log("Load Xml Success|" + xmlDownload.bytes.Length);
szResultObjBytes = xmlDownload.bytes;
}
byte[] decompressResult = Ionic.Zlib.ZlibStream.UncompressBuffer(szResultObjBytes);
AssetBundle depBundle = AssetBundle.LoadFromMemory(decompressResult);
string strDepName = Path.GetFileNameWithoutExtension(s_StrAssetBundleDescFile);
AssetBundleManifest assetBundleManifest = depBundle.LoadAsset <AssetBundleManifest>(strDepName);
string[] allAssetBundles = assetBundleManifest.GetAllAssetBundles();
for (int i = 0; i < allAssetBundles.Length; i++)
{
if (s_assetBundleListNew.ContainsKey(allAssetBundles[i]))
{
string realFileName = null;
s_assetBundleListNew.TryGetValue(allAssetBundles[i], out realFileName);
s_assetBundleList.Add(realFileName);
//Debug.Log("allAssetBundles[i] : " + allAssetBundles[i] + " realFileName : " + realFileName);
}
}
depBundle.Unload(true);
// 清理目录下不需要的文件(变动的文件需要清理掉重新下载);
HashSet <string> delFileList = new HashSet <string>();
DirectoryInfo dirInfo = new DirectoryInfo(s_strPersistPath);
foreach (var fileInfo in dirInfo.GetFiles("*.bytes", System.IO.SearchOption.AllDirectories))
{
string strFileNameNoExt = System.IO.Path.GetFileNameWithoutExtension(fileInfo.FullName);
if ((fileInfo.Length == 0) || !s_assetBundleList.Contains(strFileNameNoExt))
{
delFileList.Add(fileInfo.FullName);
}
}
foreach (var item in delFileList)
{
System.IO.File.Delete(item);
//Debug.Log("Delete File|" + item);
}
int iDownloadCount = allAssetBundles.Length;
int iProgress = 0;
int iLocalCount = 0;
for (int i = 0; i < iDownloadCount; i++)
{
// 获取文件真正的名字;
string realName = null;
if (s_assetBundleListNew.ContainsKey(allAssetBundles[i]))
{
s_assetBundleListNew.TryGetValue(allAssetBundles[i], out realName);
}
string realSize = null;
if (s_assetBundleSizeListNew.ContainsKey(allAssetBundles[i]))
{
s_assetBundleSizeListNew.TryGetValue(allAssetBundles[i], out realSize);
}
if (realName == null || (realName != null && realName.Length <= 0))
{
Debug.LogError("ERROR !!!!");
}
// 检查本地是否存在以下文件;
string strPersistPath = s_strPersistPath + "/" + realName + s_strAssetBundleExt;
if (System.IO.File.Exists(strPersistPath))
{
iLocalCount++;
// 添加映射文件;
AddAsset2BundleMap(strPersistPath, realName);
continue;
}
// 检查程序包中是否存在文件;
string strLocalPath = System.IO.Path.Combine(s_strStreamAssetDir, realName + s_strAssetBundleExt);
using (WWW www = new WWW(strLocalPath))
{
yield return(www);
if (www.error != null && www.error.Length > 0)
{
//iLocalCount = 0;
string strAssetBundleFile = s_strRealHttpDirectory + "/" + realName + s_strAssetBundleExt;
// 按照策划要求，先暴力处理,不停的尝试;
while (true)
{
using (WWW download = new WWW(strAssetBundleFile))
{
DownLoadProgress downLoadProgress = new DownLoadProgress();
downLoadProgress.bDownload = true;
downLoadProgress.iFileIndex = iLocalCount;
downLoadProgress.iTotalFileCount = iDownloadCount;
while (!download.isDone)
{
downLoadProgress.fDownLoadBytes = (long)(long.Parse(realSize) * download.progress);
downLoadProgress.fTotalBytes = long.Parse(realSize);
downLoadProgress.fProgress = (decimal)download.progress * 100;
downLoadProgress.bDownloadFinsih = false;
downLoadProgress.bCompressing = false;
downLoadProgress.bCompressFinish = false;
progressCb(downLoadProgress);
yield return(1);
}
downLoadProgress.fDownLoadBytes = long.Parse(realSize);
downLoadProgress.fTotalBytes = long.Parse(realSize);
downLoadProgress.fProgress = 100;
downLoadProgress.bDownloadFinsih = true;
downLoadProgress.bCompressing = true;
downLoadProgress.bCompressFinish = false;
progressCb(downLoadProgress);
if (download.error != null && download.error.Length > 0)
{
yield return(new WaitForSeconds(0.1f));
continue;
}
Debug.Log("Download: " + s_strPersistPath + "/" + realName + s_strAssetBundleExt);
Debug.Log("Size: " + download.bytes.Length);
Ionic.Zlib.ZlibStream.DeCompressBuffToFile(download.bytes, s_strPersistPath + "/" + realName + s_strAssetBundleExt);
// 添加映射文件;
AddAsset2BundleMap(strPersistPath, realName);
// 解压完;
DownLoadProgress downLoadCompress = new DownLoadProgress();
downLoadCompress.bDownload = true;
downLoadCompress.iFileIndex = iLocalCount;
downLoadCompress.iTotalFileCount = iDownloadCount;
downLoadCompress.fDownLoadBytes = downLoadProgress.fDownLoadBytes;
downLoadCompress.fTotalBytes = downLoadProgress.fTotalBytes;
downLoadCompress.fProgress = 100;
downLoadCompress.bDownloadFinsih = true;
downLoadCompress.bCompressing = true;
downLoadCompress.bCompressFinish = true;
progressCb(downLoadCompress);
}
break;
}
}
else
{
Debug.Log("DeCompressBuffToFile !!!!");
// 解压完;
DownLoadProgress downLoadCompress = new DownLoadProgress();
downLoadCompress.bDownload = true;
downLoadCompress.bDownloadFinsih = true;
downLoadCompress.fProgress = (decimal)(iLocalCount / (float)iDownloadCount) * 100;
downLoadCompress.bCompressing = true;
downLoadCompress.bCompressFinish = false;
progressCb(downLoadCompress);
Debug.Log("iLocalCount:" + iLocalCount + "/" + iDownloadCount + " Export:" + s_strPersistPath + "/" + realName + s_strAssetBundleExt);
Debug.Log("size:" + www.bytes.Length);
Ionic.Zlib.ZlibStream.DeCompressBuffToFile(www.bytes, s_strPersistPath + "/" + realName + s_strAssetBundleExt);
Debug.Log("解压成功");
iLocalCount++;
// 添加映射文件;
AddAsset2BundleMap(strPersistPath, realName);
if (iLocalCount == iDownloadCount)
{
downLoadCompress.fProgress = 100;
downLoadCompress.bCompressing = true;
downLoadCompress.bCompressFinish = true;
progressCb(downLoadCompress);
}
continue;
}
}
iLocalCount++;
}
}
DownLoadProgress downLoadProgressLocal = new DownLoadProgress();
downLoadProgressLocal.bDownload = false;
downLoadProgressLocal.bDownloadFinsih = true;
progressCb(downLoadProgressLocal);
initCb(true, "");
}
