public static void UploadParts(COSXML.CosXml cosXml, string bucket, string key, string uploadId, int partNumber, string srcPath)
{
try
{
UploadPartRequest request = new UploadPartRequest(bucket, key, partNumber, uploadId, srcPath);
//设置签名有效时长
request.SetSign(TimeUtils.GetCurrentTime(TimeUnit.SECONDS), 600);
//设置进度回调
request.SetCosProgressCallback(delegate(long completed, long total)
{
Console.WriteLine(String.Format("{0} progress = {1} / {2} : {3:##.##}%", DateTime.Now.ToString(), completed, total, completed * 100.0 / total));
});
//执行请求
UploadPartResult result = cosXml.UploadPart(request);
Console.WriteLine(result.GetResultInfo());
QLog.D("XIAO", result.GetResultInfo());
}
catch (COSXML.CosException.CosClientException clientEx)
{
QLog.D("XIAO", clientEx.Message);
Console.WriteLine("CosClientException: " + clientEx.StackTrace);
}
catch (COSXML.CosException.CosServerException serverEx)
{
QLog.D("XIAO", serverEx.Message);
Console.WriteLine("CosServerException: " + serverEx.GetInfo());
}
}
public static void AsynUploadParts(COSXML.CosXml cosXml, string bucket, string key, string uploadId, int partNumber, string srcPath)
{
UploadPartRequest request = new UploadPartRequest(bucket, key, partNumber, uploadId, srcPath);
//设置签名有效时长
request.SetSign(TimeUtils.GetCurrentTime(TimeUnit.SECONDS), 600);
request.SetCosProgressCallback(delegate(long completed, long total)
{
Console.WriteLine(String.Format("progress = {0} / {1} : {2:##.##}%", completed, total, completed * 100.0 / total));
});
//执行请求
cosXml.UploadPart(request, delegate(CosResult result)
{
UploadPartResult getObjectResult = result as UploadPartResult;
Console.WriteLine(getObjectResult.GetResultInfo());
QLog.D("XIAO", result.GetResultInfo());
}, 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());
}
});
}
/// 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
}
public void MultiUpload()
{
string key = multiKey;
try
{
InitMultipartUploadRequest initMultipartUploadRequest = new InitMultipartUploadRequest(bucket, multiKey);
//执行请求
InitMultipartUploadResult initMultipartUploadResult = cosXml.InitMultipartUpload(initMultipartUploadRequest);
Console.WriteLine(initMultipartUploadResult.GetResultInfo());
string uploadId = initMultipartUploadResult.initMultipartUpload.uploadId;
ListPartsRequest listPartsRequest = new ListPartsRequest(bucket, key, uploadId);
//执行请求
ListPartsResult listPartsResult = cosXml.ListParts(listPartsRequest);
Console.WriteLine(listPartsResult.GetResultInfo());
int partNumber = 1;
UploadPartRequest uploadPartRequest = new UploadPartRequest(bucket, key, partNumber, uploadId, bigFileSrcPath);
//设置进度回调
uploadPartRequest.SetCosProgressCallback(delegate(long completed, long total)
{
Console.WriteLine(String.Format("{0} progress = {1} / {2} : {3:##.##}%",
DateTime.Now.ToString(), completed, total, completed * 100.0 / total));
});
//执行请求
UploadPartResult uploadPartResult = cosXml.UploadPart(uploadPartRequest);
Console.WriteLine(uploadPartResult.GetResultInfo());
string eTag = uploadPartResult.eTag;
CompleteMultipartUploadRequest completeMultiUploadRequest = new CompleteMultipartUploadRequest(bucket, key, uploadId);
//设置已上传的parts
completeMultiUploadRequest.SetPartNumberAndETag(partNumber, eTag);
//执行请求
CompleteMultipartUploadResult completeMultiUploadResult = cosXml.CompleteMultiUpload(completeMultiUploadRequest);
Console.WriteLine(completeMultiUploadResult.GetResultInfo());
}
catch (COSXML.CosException.CosClientException clientEx)
{
Console.WriteLine("CosClientException: " + clientEx.StackTrace);
Assert.True(false);
}
catch (COSXML.CosException.CosServerException serverEx)
{
Console.WriteLine("CosServerException: " + serverEx.GetInfo());
Assert.True(false);
}
}
