public static void UploadWithUploadId(CosXml cosXml, string bucket, string key, string srcPath, long offset, long sendContentLength)
{
TransferConfig transferConfig = new TransferConfig();
transferManager = new TransferManager(cosXml, new TransferConfig());
COSXML.Model.Object.InitMultipartUploadRequest initMultipartUploadRequest = new COSXML.Model.Object.InitMultipartUploadRequest(bucket, key);
COSXML.Model.Object.InitMultipartUploadResult initMultipartUploadResult = cosXml.InitMultipartUpload(initMultipartUploadRequest);
string upLoadId = initMultipartUploadResult.initMultipartUpload.uploadId;
//string content = "this is partNumber 1";
byte[] data = new byte[transferConfig.SliceSizeForUpload];
COSXML.Model.Object.UploadPartRequest uploadPartRequest = new COSXML.Model.Object.UploadPartRequest(bucket, key, 1, upLoadId, data);
COSXML.Model.Object.UploadPartResult uploadPartResult = cosXml.UploadPart(uploadPartRequest);
string eTag = uploadPartResult.eTag;
COSXMLUploadTask uploadTask = new COSXMLUploadTask(bucket, null, key)
{
progressCallback = delegate(long completed, long total)
{
Console.WriteLine(String.Format("progress = {0} / {1} : {2:##.##}%", completed, total, completed * 100.0 / total));
},
successCallback = delegate(CosResult cosResult)
{
COSXML.Transfer.COSXMLUploadTask.UploadTaskResult result = cosResult as COSXML.Transfer.COSXMLUploadTask.UploadTaskResult;
QLog.D("XIAO", result.GetResultInfo());
Console.WriteLine(result.GetResultInfo());
Console.WriteLine(String.Format("currentThread id = {0}", Thread.CurrentThread.ManagedThreadId));
},
failCallback = delegate(CosClientException clientEx, CosServerException serverEx)
{
if (clientEx != null)
{
QLog.D("XIAO", clientEx.Message);
Console.WriteLine("CosClientException: " + clientEx.StackTrace);
}
if (serverEx != null)
{
QLog.D("XIAO", serverEx.Message);
Console.WriteLine("CosServerException: " + serverEx.GetInfo());
}
Console.WriteLine(String.Format("currentThread id = {0}", Thread.CurrentThread.ManagedThreadId));
}
};
uploadTask.SetSrcPath(srcPath, offset, sendContentLength);
uploadTask.SetUploadId(upLoadId);
transferManager.Upload(uploadTask);
}
/// 上传一个分片
private void UploadPart(int partNumber, long partSize, string srcPath)
{
try
{
UploadPartRequest request = new UploadPartRequest(bucket, key, partNumber,
this.uploadId, srcPath, partSize * (partNumber - 1), partSize);
//执行请求
UploadPartResult result = cosXml.UploadPart(request);
//请求成功
//获取返回分块的eTag,用于后续CompleteMultiUploads
partNumberAndETags.Add(partNumber, result.eTag);
//Console.WriteLine(result.GetResultInfo());
}
catch (COSXML.CosException.CosClientException clientEx)
{
//请求失败
Console.WriteLine("CosClientException: " + clientEx);
InfoLog.InfoPrintf($"Cos: CosClientException: {clientEx}", InfoLog.InfoClass.系统错误信息);
}
}
/// 上传一个分片
public void UploadPart()
{
//.cssg-snippet-body-start:[upload-part]
try
{
string bucket = "examplebucket-1250000000"; //存储桶，格式：BucketName-APPID
string key = "exampleobject"; //对象键
string uploadId = "exampleUploadId"; //初始化分块上传返回的uploadId
int partNumber = 1; //分块编号，必须从1开始递增
string srcPath = @"temp-source-file"; //本地文件绝对路径
UploadPartRequest request = new UploadPartRequest(bucket, key, partNumber,
uploadId, srcPath);
//设置进度回调
request.SetCosProgressCallback(delegate(long completed, long total)
{
Console.WriteLine(String.Format("progress = {0:##.##}%", completed * 100.0 / total));
});
//执行请求
UploadPartResult result = cosXml.UploadPart(request);
//请求成功
//获取返回分块的eTag,用于后续CompleteMultiUploads
this.eTag = result.eTag;
Console.WriteLine(result.GetResultInfo());
}
catch (COSXML.CosException.CosClientException clientEx)
{
//请求失败
Console.WriteLine("CosClientException: " + clientEx);
}
catch (COSXML.CosException.CosServerException serverEx)
{
//请求失败
Console.WriteLine("CosServerException: " + serverEx.GetInfo());
}
//.cssg-snippet-body-end
}