private void DownLoadFile()
{
if (mSynchronizeData.needDownloadSet.Count == 0)
{
mNextHandler.Invoke(FileDownloadStateId.WritePersistentVersionFile);
return;
}
ShowTipInfo();
FileDetailInfo downloadFileInfo = mSynchronizeData.needDownloadSet [mSynchronizeData.needDownloadSet.Count - 1];
mSynchronizeData.needDownloadSet.RemoveAt(mSynchronizeData.needDownloadSet.Count - 1);
string fileRelativePath = null;
if (string.IsNullOrEmpty(downloadFileInfo.filePath))
{
//服务器中是以MD5命名的。
fileRelativePath = downloadFileInfo.fileMd5;
}
else
{
fileRelativePath = Path.Combine(downloadFileInfo.filePath, downloadFileInfo.fileMd5);
}
string fileUrl = Path.Combine(mSynchronizeData.ServerDataPath, fileRelativePath);
mDownloadId = GameMain.Instance.HttpMgr.DownLoad(fileUrl, delegate(byte[] fileBytes) {
Logger.LogInfo("NewDownload download file success,name:" + downloadFileInfo.fileName + " url:" + fileUrl);
if (downloadFileInfo.fileLength != fileBytes.Length)
{
mErrorHandler.Invoke(FileErrorCode.FileLengthError, fileUrl + " serverL:" + downloadFileInfo.fileLength + " realL:" + fileBytes.Length);
}
else
{
string md5 = Utils.MD5(fileBytes);
if (md5 != downloadFileInfo.fileMd5)
{
mErrorHandler.Invoke(FileErrorCode.FileMd5Error, fileUrl + " serverMd5:" + downloadFileInfo.fileMd5 + " realMd5:" + md5);
}
else
{
string errorInfo;
FileErrorCode errorCode = FileOperateUtils.TryFileWrite(delegate(){
string relativePath = FileSystemUtils.GetFileRelativePath(downloadFileInfo.fileName, downloadFileInfo.filePath, true);
GameMain.Instance.FileOperateMgr.CreateDirIfNotExist(Path.GetDirectoryName(relativePath));
GameMain.Instance.FileOperateMgr.WriteBinaryFile(relativePath, fileBytes);
}, out errorInfo);
if (FileErrorCode.Null != errorCode)
{
mErrorHandler.Invoke(errorCode, errorInfo);
}
else
{
mSynchronizeData.persistentFileListDic.Add(downloadFileInfo.fileName, downloadFileInfo);
errorCode = FileOperateUtils.TryFileWrite(delegate(){
string detailStr = FileListUtils.DetailInfoToString(downloadFileInfo);
string relativePath = FileSystemUtils.GetFileRelativePath(FileDownloadData.FileListFileName, string.Empty);
GameMain.Instance.FileOperateMgr.WriteTextFile(relativePath, detailStr, true);
}, out errorInfo);
if (FileErrorCode.Null != errorCode)
{
mErrorHandler.Invoke(errorCode, errorInfo);
}
else
{
mFinishFilesSize += (ulong)downloadFileInfo.fileLength;
mCurFileSize = 0;
DownLoadFile();
}
}
}
}
}, delegate(string errorCode) {
Logger.LogError("NewDownload download file failed,name:" + downloadFileInfo.fileName + " url:" + fileUrl);
mErrorHandler.Invoke(FileErrorCode.DownloadFileError, fileUrl);
}, delegate(ulong curDownloadedBytes) {
mCurFileSize = curDownloadedBytes;
ShowTipInfo();
});
}