/// <summary>
/// 初始化上传信息
/// </summary>
/// <param name="downIofo">下载信息</param>
public UploadInfo(DownIofoData downIofo)
{
try
{
streamerName = downIofo.主播名称;
streamTitle = downIofo.标题;
srcFile = downIofo.文件保存路径;
fileName = System.IO.Path.GetFileName(srcFile);
fileSize = (double)new FileInfo(srcFile).Length;
remotePath = $"{downIofo.主播名称}_{downIofo.房间_频道号}/{MMPU.Unix转换为DateTime(downIofo.开始时间.ToString()).ToString("yyyyMMdd")}_{downIofo.标题}/";
type = null;
retries = 0;
}
catch
{
InfoLog.InfoPrintf($"创建{srcFile}上传任务失败，无法获取文件信息", InfoLog.InfoClass.系统错误信息);
throw new CreateUploadTaskFailure("fail to ctreate upload task");//处理获取文件名、文件大小的错误
}
}
/// <summary>
/// 上传文件
/// </summary>
/// <param name="do">委托，传入当前上传目标的特定上传函数</param>
private void Upload(doUpload @do)
{
uploadInfo.retries = 1;//第一次上传
UploadStatus uploadStatus = new UploadStatus();
uploadInfo.status.Add(uploadInfo.type, uploadStatus);//初始化并在该文件上传信息中添加新的上传状态
InfoLog.InfoPrintf($"\r\n==============建立{uploadInfo.type}上传任务================\r\n" +
$"主播名:{uploadInfo.streamerName}" +
$"\r\n标题:{uploadInfo.streamTitle}" +
$"\r\n本地文件:{uploadInfo.srcFile}" +
$"\r\n上传路径:{uploadInfo.remotePath}" +
$"\r\n网盘类型:{uploadInfo.type}" +
$"\r\n开始时间：{MMPU.Unix转换为DateTime(uploadInfo.status[uploadInfo.type].startTime.ToString())}" +
$"\r\n===============建立{uploadInfo.type}上传任务===============\r\n", InfoLog.InfoClass.必要提示);
uploadInfo.status[uploadInfo.type].comments = "建立上传任务";
uploadInfo.status[uploadInfo.type].statusCode = 1; //第一次上传
while (true) //失败后重试，达到最大次数后退出
{
try
{
InfoLog.InfoPrintf($"{uploadInfo.type}:开始第{uploadInfo.retries}次上传", InfoLog.InfoClass.必要提示);
uploadInfo.status[uploadInfo.type].comments = $"开始第{uploadInfo.retries}次上传";
uploadInfo.status[uploadInfo.type].statusCode = uploadInfo.retries; //第n次上传
@do(uploadInfo); //执行指定目标的上传函数，失败则异常被捕获
InfoLog.InfoPrintf($"{uploadInfo.type}:上传完毕", InfoLog.InfoClass.必要提示);
uploadInfo.status[uploadInfo.type].endTime = Convert.ToInt32((DateTime.Now - new DateTime(1970, 1, 1, 0, 0, 0, 0)).TotalSeconds); //更新结束时间
InfoLog.InfoPrintf($"\r\n=============={uploadInfo.type}上传成功================\r\n" +
$"主播名:{uploadInfo.streamerName}" +
$"\r\n标题:{uploadInfo.streamTitle}" +
$"\r\n本地文件:{uploadInfo.srcFile}" +
$"\r\n上传路径:{uploadInfo.remotePath}" +
$"\r\n网盘类型:{uploadInfo.type}" +
$"\r\n开始时间：{MMPU.Unix转换为DateTime(uploadInfo.status[uploadInfo.type].startTime.ToString())}" +
$"\r\n结束时间：{MMPU.Unix转换为DateTime(uploadInfo.status[uploadInfo.type].endTime.ToString())}" +
$"\r\n==============={uploadInfo.type}上传成功===============\r\n", InfoLog.InfoClass.必要提示);
uploadInfo.status[uploadInfo.type].comments = $"上传成功";
uploadInfo.status[uploadInfo.type].statusCode = 0; //上传成功
break; //成功则退出
}
catch (UploadFailure) //此次上传失败
{
if (uploadInfo.retries == Uploader.RETRY_MAX_TIMES) //最后一次上传
{
InfoLog.InfoPrintf($"{uploadInfo.type}:第{uploadInfo.retries}/{Uploader.RETRY_MAX_TIMES}次{uploadInfo.type}上传失败", InfoLog.InfoClass.必要提示);
uploadInfo.status[uploadInfo.type].endTime = Convert.ToInt32((DateTime.Now - new DateTime(1970, 1, 1, 0, 0, 0, 0)).TotalSeconds);
InfoLog.InfoPrintf($"\r\n=============={uploadInfo.type}上传失败================\r\n" +
$"主播名:{uploadInfo.streamerName}" +
$"\r\n标题:{uploadInfo.streamTitle}" +
$"\r\n本地文件:{uploadInfo.srcFile}" +
$"\r\n上传路径:{uploadInfo.remotePath}" +
$"\r\n网盘类型:{uploadInfo.type}" +
$"\r\n开始时间：{MMPU.Unix转换为DateTime(uploadInfo.status[uploadInfo.type].startTime.ToString())}" +
$"\r\n结束时间：{MMPU.Unix转换为DateTime(uploadInfo.status[uploadInfo.type].endTime.ToString())}" +
$"\r\n==============={uploadInfo.type}上传失败===============\r\n", InfoLog.InfoClass.必要提示);
uploadInfo.status[uploadInfo.type].comments = $"上传失败";
uploadInfo.status[uploadInfo.type].statusCode = -1; //上传失败
break; //达到最大重试次数，失败，退出
}
else//未达到最大重试次数，等待一定时间后重试
{
InfoLog.InfoPrintf($"{uploadInfo.type}:第{uploadInfo.retries}/{Uploader.RETRY_MAX_TIMES}次上传失败，{Uploader.RETRY_WAITING_TIME}s后重试", InfoLog.InfoClass.必要提示);
uploadInfo.status[uploadInfo.type].comments = $"第{uploadInfo.retries}次上传失败，重试等待中";
uploadInfo.retries++; //重试次数+1
Thread.Sleep(Uploader.RETRY_WAITING_TIME * 1000); //等待RETRY_WAITING_TIME秒
uploadInfo.status[uploadInfo.type].statusCode = uploadInfo.retries; //更新第n次重试
}
}
}
}