IEnumerator InitAssetList()
{
string url = AssetManagerSetting.FilesCsvForStreaming;
WWW www = new WWW(url);
yield return(www);
assetList = AssetFileList.Read(AssetManagerSetting.AssetFileListPath);
if (string.IsNullOrEmpty(www.error))
{
string path, md5;
using (StringReader stringReader = new StringReader(www.text))
{
while (stringReader.Peek() >= 0)
{
string line = stringReader.ReadLine();
if (!string.IsNullOrEmpty(line))
{
string[] seg = line.Split(';');
path = seg[0];
md5 = seg[1];
assetList.Add(path, md5);
AssetManagerSetting.persistentAssetFileList.Remove(AssetManagerSetting.GetPlatformPath(path));
}
}
}
}
assetList.Save(AssetManagerSetting.AssetFileListPath);
}
public static AssetFileList DiffAssetFileList(AssetFileList current, AssetFileList update)
{
AssetFileList diffs = new AssetFileList();
AssetFile gameConstItem = null;
int count = update.list.Count;
for (int i = 0; i < count; i++)
{
AssetFile item = update.list[i];
if (item.path == AssetManagerSetting.GameConstName)
{
gameConstItem = item;
continue;
}
if (!current.Has(item.path))
{
diffs.Add(item);
}
else if (item.md5 != current.Get(item.path).md5)
{
diffs.Add(item);
}
}
if (gameConstItem != null)
{
diffs.Add(gameConstItem);
}
else
{
diffs.Add(new AssetFile(AssetManagerSetting.GameConstName, "md5"));
}
return(diffs);
}
public static AssetFileList Deserialize(string txt)
{
AssetFileList list = new AssetFileList();
using (StringReader stringReader = new StringReader(txt))
{
while (stringReader.Peek() >= 0)
{
string line = stringReader.ReadLine();
if (!string.IsNullOrEmpty(line))
{
string[] seg = line.Split(';');
list.Add(seg[0], seg[1]);
}
}
}
return(list);
}
public static void CopyUpdateAsset(string serverRoot)
{
PathUtil.CheckPath(serverRoot, false);
string updateAssetListPath = null;
if (File.Exists(AssetManagerSetting.EditorUpdateAssetListPath))
{
updateAssetListPath = AssetManagerSetting.EditorUpdateAssetListPath;
}
else if (File.Exists(AssetManagerSetting.EditorFileCsvForStreaming))
{
updateAssetListPath = AssetManagerSetting.EditorFileCsvForStreaming;
}
if (!string.IsNullOrEmpty(updateAssetListPath))
{
AssetFileList assetFileList = AssetFileList.Read(updateAssetListPath);
assetFileList.Add(new AssetFile("{0}/" + AssetManagerSetting.UpdateAssetListName, ""));
int count = assetFileList.list.Count;
for (int i = 0; i < count; i++)
{
AssetFile item = assetFileList.list[i];
string path = AssetManagerSetting.GetPlatformPath(item.path);
string fromPath = AssetManagerSetting.EditorRootStream + "/" + path;
string toPath = serverRoot + "/" + path;
PathUtil.CheckPath(toPath);
File.Copy(fromPath, toPath, true);
if (i % 10 == 0)
{
UnityEditor.EditorUtility.DisplayProgressBar("拷贝目录", path, 1f * i / count);
}
}
}
else
{
CopyAlleAsset(serverRoot);
}
UnityEditor.EditorUtility.ClearProgressBar();
}
IEnumerator UpdateResource(string rootUrl)
{
// rootUrl = "http://www.ihaiu.com/StreamingAssets/"
OnUpdateEnter();
//获取服务器端的file.csv
OnState("获取服务器端的file.csv");
string updateAssetListUrl = AssetManagerSetting.GetServerFilesCsvURL(rootUrl);
Debug.Log("UpdateAssetList URL: " + updateAssetListUrl);
WWW www = new WWW(updateAssetListUrl);
yield return(www);
if (!string.IsNullOrEmpty(www.error))
{
OnError("更新资源读取资源列表失败");
Debug.LogErrorFormat("更新资源读取资源列表失败 updateAssetListUrl={0}, www.error={1}", updateAssetListUrl, www.error);
www.Dispose();
www = null;
yield break;
}
AssetFileList updateAssetList = AssetFileList.Deserialize(www.text);
www.Dispose();
www = null;
//Debug.Log("count: " + files.Length + " text: " + filesText);
OnState("读取" + AssetManagerSetting.AssetFileListPath);
if (assetList == null)
{
assetList = AssetFileList.Read(AssetManagerSetting.AssetFileListPath);
}
List <AssetFile> diffs = AssetFileList.Diff(assetList, updateAssetList);
AssetManagerSetting.persistentAssetFileList = AssetFileList.Read(AssetManagerSetting.PersistentAssetFileListPath);
string path;
//更新
int count = diffs.Count;
for (int i = 0; i < count; i++)
{
AssetFile item = diffs[i];
path = AssetManagerSetting.GetPlatformPath(item.path);
OnState("更新" + path);
OnUpdateProgress((float)(i + 1) / (float)count);
string url = rootUrl + path;
www = new WWW(url);
yield return(www);
if (!string.IsNullOrEmpty(www.error))
{
OnUpdateFailed(url);
www.Dispose();
www = null;
continue;
}
string localPath = AssetManagerSetting.RootPathPersistent + path;
PathUtil.CheckPath(localPath, true);
File.WriteAllBytes(localPath, www.bytes);
www.Dispose();
www = null;
assetList.Add(item);
AssetManagerSetting.persistentAssetFileList.Add(path, item.md5);
}
yield return(new WaitForEndOfFrame());
assetList.Save(AssetManagerSetting.AssetFileListPath);
AssetManagerSetting.persistentAssetFileList.Save(AssetManagerSetting.PersistentAssetFileListPath);
// 更新完成
OnUpdateEnd();
}
