public static string GetFilePath(AssetRecord record, FileAddressType addressType)
{
if (record == null || addressType == FileAddressType.NULL)
{
return(null);
}
else
{
string address = "";
switch (addressType)
{
case FileAddressType.LOCAL: address = StrConst.Instance.LocalFileAddress; break;
case FileAddressType.SERVER: address = StrConst.Instance.ServerFileAddress; break;
case FileAddressType.DOWNLOAD_TEMP: address = StrConst.Instance.DownloadTempAddress; break;
}
string folder = GetFileFolderPath(record.Type);
//断电续传下载到一半终止 服务器端已经发生变化之后再更新时 用于区别旧的临时文件
string fileName = addressType == FileAddressType.DOWNLOAD_TEMP ?
record.ReleaseFileName + record.Version.ToString() :
record.ReleaseFileName;
return(new StringBuilder().AppendFormat("{0}{1}{2}", address, folder, fileName).ToString());
}
}
// --------------------------------------------------------------------------------------------------------
public LoadFile(AssetRecord correlateRecord,
LoadBehaviour behaviour,
bool isCacheToRecord = false,
Action <object> onloadingEnd = null,
Action <LoadFile> onFileLoaded = null)
{
CorrelateRecord = correlateRecord;
_Behaviour = behaviour;
_IsCacheToRecord = isCacheToRecord;
this.onloadingEnd = onloadingEnd;
this.onFileLoaded = onFileLoaded;
switch (behaviour)
{
case LoadBehaviour.ContentLoadFromLoacal_LoadBundleFile:
case LoadBehaviour.ContentLoadFromLoacal_WWW:
_LoadPathType = FileAddressType.LOCAL;
break;
case LoadBehaviour.ContentLoadFromServer_WWW:
_LoadPathType = FileAddressType.SERVER;
break;
case LoadBehaviour.DownloadFile_ResumeBrokenTransfer_HttpWebRequest:
case LoadBehaviour.DownloadFile_WWW:
_LoadPathType = FileAddressType.SERVER;
break;
}
}
private static string SetSaveFilePath(LoadFile loadFile)
{
if (loadFile == null)
{
return(null);
}
FileAddressType savePathType = loadFile.CorrelateRecord is AssetRecordsInfo ?
FileAddressType.LOCAL :
FileAddressType.DOWNLOAD_TEMP;
string saveFilePath = null;
if (savePathType == FileAddressType.LOCAL || savePathType == FileAddressType.DOWNLOAD_TEMP)
{
saveFilePath = GetFilePath(loadFile.CorrelateRecord, savePathType);
DirectoryInfo folderPathInfo = new DirectoryInfo(Path.GetDirectoryName(saveFilePath));
if (!folderPathInfo.Exists)
{
folderPathInfo.Create();
}
}
return(saveFilePath);
}
