/// <summary>
/// 文件第一次上传
/// </summary>
/// <param name="filePath">上传文件路径</param>
/// <param name="initParamMap">上传文件的相关信息集合</param>
/// <param name="recorder">断点续传时记录上传进度的对象</param>
/// <returns>上传完成则返回查询视频ID返回结果的封装类，否则抛出文件未传输完成异常</returns>
public QueryVideoIDorWatermarkIDParam uploadVideoFirstWithRecorder(string filePath, IDictionary <String, Object> initParamMap, UploadRecorder recorder)
{
/*视频上传初始化*/
/*视频上传初始化返回结果的封装类*/
InitUploadVideoParam initUploadVideoParam = initUploadVideo(initParamMap);
if (initUploadVideoParam.code != 200)
{
throw new VcloudException("[VcloudClient]上传初始化失败 return code : " + initUploadVideoParam.code + " return message: " + initUploadVideoParam.msg);
}
/*获取上传加速节点地址*/
/*获取上传加速节点地址返回结果的封装类*/
GetUploadHostParam getUploadHostParam = getUploadHost(initUploadVideoParam);
if (null == getUploadHostParam || null == getUploadHostParam.upload || getUploadHostParam.upload.Count == 0)
{
throw new VcloudException("[VcloudClient]获取上传加速节点地址失败 return code: " + getUploadHostParam.code + " return message: " + getUploadHostParam.Message);
}
/*分片上传视频*/
/*当前分片在整个对象中的起始偏移量 */
long offset = 0;
/*上传上下文*/
string context = null;
/*上传文件的输出流 */
FileStream fileStream = null;
//int count = 0;
try
{
fileStream = FileUtil.getFileInputStream(filePath);
/*上传文件剩余大小*/
long fileLength = FileUtil.getFileLength(filePath);
long remainderSize = fileLength;
/*分片上传视频*/
while (remainderSize > 0)
{
UploadVideoFragmentParam uploadVideoParam = uploadVideoFragment(initUploadVideoParam, getUploadHostParam, offset, context, fileStream, remainderSize);
if (null == uploadVideoParam.errMsg || "".Equals(uploadVideoParam.errMsg.Trim()))
{
context = uploadVideoParam.context;
offset = uploadVideoParam.offset;
remainderSize = fileLength - offset;
string bucket = initUploadVideoParam.ret.bucket;
string uploadHost = getUploadHostParam.upload[0];
string objectName = initUploadVideoParam.ret.objectName;
string offsetStr = Convert.ToString(offset);
// string context = saveInfo[4];
string remainderSizeStr = Convert.ToString(remainderSize);
string xNosToken = initUploadVideoParam.ret.xNosToken;
string[] saveInfo = new string[] { bucket, uploadHost, objectName, offsetStr, context, remainderSizeStr, xNosToken };
recorder.saveRecorderInfo(saveInfo);
/*
* count++;
* if (count == 1)
* {
* Console.WriteLine("******************************第一次强制中断************");
* break;
* }*/
}
else
{
throw new VcloudException("upload videoFragment fail. errMsg: " + uploadVideoParam.errMsg + " requestID: " + uploadVideoParam.requestId);
}
}
if (remainderSize == 0)
{
recorder.deleteRecorder();
/* 查询上传视频的vid*/
List <string> objectNamesList = new List <string>();
objectNamesList.Add(initUploadVideoParam.ret.objectName);
/*查询上传视屏返回结果的封装类*/
QueryVideoIDorWatermarkIDParam queryVideoIDParam = queryVideoID(objectNamesList);
return(queryVideoIDParam);
}
else
{
throw new VcloudException("文件未传输完成");
//return null;
}
}
catch (Exception e)
{
throw new VcloudException(e.Message);
}
}
/// <summary>
/// 支持断点续传的视频上传
/// </summary>
/// <param name="filePath">上传文件路径</param>
/// <param name="initParamMap">上传文件的相关信息集合</param>
/// <param name="recorder">断点续传时记录上传进度的对象</param>
/// <returns>上传完成则返回查询视频ID返回结果的封装类，否则抛出文件未传输完成异常</returns>
public QueryVideoIDorWatermarkIDParam uploadVideoWithRecorder(string filePath, IDictionary <String, Object> initParamMap, UploadRecorder recorder)
{
/* 第一次上传 */
if (!recorder.uploadAgain)
{
if (!FileUtil.doesFileExist(filePath))
{
throw new VcloudException("文件无法访问");
}
else
{
return(uploadVideoFirstWithRecorder(filePath, initParamMap, recorder));
}
}
/* 断点续传 */
else
{
return(uploadVideoAgainWithRecorder(filePath, initParamMap, recorder));
}
}