private static bool putObject()
{
try
{
Console.WriteLine("--- Upload a File ---");
FileInfo file = new FileInfo("H:/haixt111/[email protected]");// d:/test1.doc
PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, objKeyNameFileData, file);
//CannedAccessControlList cannedAcl = new CannedAccessControlList(CannedAccessControlList.PRIVATE);
//putObjectRequest.setCannedAcl(cannedAcl);
SampleListener sampleListener = new SampleListener(file.Length);
putObjectRequest.setProgressListener(sampleListener);
PutObjectResult putObjectResult = ks3Client.putObject(putObjectRequest);
Console.WriteLine("Upload Completed. eTag=" + putObjectResult.getETag() + ", MD5=" + putObjectResult.getContentMD5());
Console.WriteLine("---------------------\n");
}
catch (System.Exception e)
{
Console.WriteLine(e.ToString());
return(false);
}
return(true);
}
private static bool getObject()
{
/*
* try
* {
* // Get Object(download and store in memory)
* Console.WriteLine("--- Download and Store in Memory ---");
*
* GetObjectRequest getShortContent = new GetObjectRequest(bucketName, objKeyNameMemoryData);
* getShortContent.setRange(0, 24);
* KS3Object ks3Object = ks3Client.getObject(getShortContent);
*
* StreamReader sr = new StreamReader(ks3Object.getObjectContent());
* Console.WriteLine("Content:\n" + sr.ReadToEnd());
* sr.Close();
* ks3Object.getObjectContent().Close();
*
* Console.WriteLine("------------------------------------\n");
* }
* catch (System.Exception e)
* {
* Console.WriteLine(e.ToString());
* return false;
* }
*/
try
{
// Get Object(download and save as a file)
Console.WriteLine("--- Download a File ---");
// I need to get the Content-Length to set the listener.
ObjectMetadata objectMetadata = ks3Client.getObjectMetadata(bucketName, objKeyNameFileData);
SampleListener downloadListener = new SampleListener(objectMetadata.getContentLength());
GetObjectRequest getObjectRequest = new GetObjectRequest(bucketName, objKeyNameFileData, new FileInfo(outFilePath));
getObjectRequest.setProgressListener(downloadListener);
KS3Object obj = ks3Client.getObject(getObjectRequest);
obj.getObjectContent().Close(); // The file was opened in [KS3ObjectResponseHandler], so I close it first.
Console.WriteLine("Success. See the file downloaded at {0}", outFilePath);
Console.WriteLine("-----------------------\n");
}
catch (System.Exception e)
{
Console.WriteLine(e.ToString());
return(false);
}
return(true);
}
/**
* 分块上传例子
* **/
private static bool uploadPart()
{
string path = @"you file path";//上传文件路径,例如E:\tool\aa.rar
InitiateMultipartUploadResult result = multipartUp();
FileInfo file = new FileInfo(path);
int part = 5 * 1024 * 1024;
int numBytesToRead = (int)file.Length;
int i = 0;
XElement root = new XElement("CompleteMultipartUpload");//初始化一个xml，以备分块上传完成后调用complete方法提交本次上传的文件以通知服务端合并分块
//开始读取文件
using (FileStream fs = new FileStream(path, FileMode.Open))
{
while (numBytesToRead > 0)
{
UploadPartRequest request = new UploadPartRequest(
result.getBucket(), result.getKey(), result.getUploadId(),
i + 1);
//每次读取5M文件内容，如果最后一次内容不及5M则按实际大小取值
int count = Convert.ToInt32((i * part + part) > file.Length ? file.Length - i * part : part);
byte[] data = new byte[count];
int n = fs.Read(data, 0, count);
request.setInputStream(new MemoryStream(data));
ProgressListener sampleListener = new SampleListener(count); //实例一个更新进度的监听类，实际使用中可自己定义实现
request.setProgressListener(sampleListener);
PartETag tag = ks3Client.uploadPart(request); //上传本次分块内容
Console.WriteLine(tag.ToString());
if (n == 0)
{
break;
}
numBytesToRead -= n;
XElement partE = new XElement("Part");
partE.Add(new XElement("PartNumber", i + 1));
partE.Add(new XElement("ETag", tag.geteTag()));
root.Add(partE);
i++;
}
}
//所有分块上传完成后发起complete request，通知服务端合并分块
CompleteMultipartUploadRequest completeRequest = new CompleteMultipartUploadRequest(result.getBucket(), result.getKey(), result.getUploadId());
completeRequest.setContent(new MemoryStream(System.Text.Encoding.Default.GetBytes(root.ToString())));
CompleteMultipartUploadResult completeResult = ks3Client.completeMultipartUpload(completeRequest);
return(true);
}
private static bool putObject()
{
try
{
//Console.WriteLine("--- create a folder: ---");
//Stream streamNull = new MemoryStream();
//PutObjectResult createFolder = ks3Client.putObject("bucketcors", "jrtest", streamNull, null);
//Console.WriteLine("---------------------\n");
//// Put Object(upload a short content)
//Console.WriteLine("--- Upload a Short Content: ---");
//String sampleContent = "This is a sample content.(25 characters before, included the 4 spaces)";
//Stream stream = new MemoryStream(Encoding.UTF8.GetBytes(sampleContent));
//PutObjectResult shortContentResult = ks3Client.putObject("bucketcors", "jrtest/aa", stream, null);
//Console.WriteLine("Upload Completed. eTag=" + shortContentResult.getETag() + ", MD5=" + shortContentResult.getContentMD5());
//Console.WriteLine("-------------------------------\n");
//Put Object(upload a file)
Console.WriteLine("--- Upload a File ---");
bucketName = "kingsoft.test.ml";
objKeyNameFileData = "testPut2.mp4";
FileInfo file = new FileInfo("d:/hengping.mp4");
PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, objKeyNameFileData, file);
CannedAccessControlList cannedAcl = new CannedAccessControlList(CannedAccessControlList.PRIVATE);
putObjectRequest.setCannedAcl(cannedAcl);
SampleListener sampleListener = new SampleListener(file.Length);
putObjectRequest.setProgressListener(sampleListener);
PutObjectResult putObjectResult = ks3Client.putObject(putObjectRequest);
Console.WriteLine("Upload Completed. eTag=" + putObjectResult.getETag() + ", MD5=" + putObjectResult.getContentMD5());
Console.WriteLine("---------------------\n");
}
catch (System.Exception e)
{
Console.WriteLine(e.ToString());
return(false);
}
return(true);
}
private static bool putObject()
{
try
{
// Put Object(upload a short content)
Console.WriteLine("--- Upload a Short Content: ---");
String sampleContent = "This is a sample content.(25 characters before, included the 4 spaces)";
Stream stream = new MemoryStream(Encoding.UTF8.GetBytes(sampleContent));
PutObjectResult shortContentResult = ks3Client.putObject(bucketName, objKeyNameMemoryData, stream, null);
Console.WriteLine("Upload Completed. eTag=" + shortContentResult.getETag() + ", MD5=" + shortContentResult.getContentMD5());
Console.WriteLine("-------------------------------\n");
// Put Object(upload a file)
Console.WriteLine("--- Upload a File ---");
FileInfo file = new FileInfo(inFilePath);
PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, objKeyNameFileData, file);
SampleListener sampleListener = new SampleListener(file.Length);
putObjectRequest.setProgressListener(sampleListener);
PutObjectResult putObjectResult = ks3Client.putObject(putObjectRequest);
Console.WriteLine("Upload Completed. eTag=" + putObjectResult.getETag() + ", MD5=" + putObjectResult.getContentMD5());
Console.WriteLine("---------------------\n");
}
catch (System.Exception e)
{
Console.WriteLine(e.ToString());
return false;
}
return true;
}
private static bool getObject()
{
try
{
// Get Object(download and store in memory)
Console.WriteLine("--- Download and Store in Memory ---");
GetObjectRequest getShortContent = new GetObjectRequest(bucketName, objKeyNameMemoryData);
getShortContent.setRange(0, 24);
KS3Object ks3Object = ks3Client.getObject(getShortContent);
StreamReader sr = new StreamReader(ks3Object.getObjectContent());
Console.WriteLine("Content:\n" + sr.ReadToEnd());
sr.Close();
ks3Object.getObjectContent().Close();
Console.WriteLine("------------------------------------\n");
}
catch (System.Exception e)
{
Console.WriteLine(e.ToString());
return false;
}
try
{
// Get Object(download and save as a file)
Console.WriteLine("--- Download a File ---");
// I need to get the Content-Length to set the listener.
ObjectMetadata objectMetadata = ks3Client.getObjectMetadata(bucketName, objKeyNameFileData);
SampleListener downloadListener = new SampleListener(objectMetadata.getContentLength());
GetObjectRequest getObjectRequest = new GetObjectRequest(bucketName, objKeyNameFileData, new FileInfo(outFilePath));
getObjectRequest.setProgressListener(downloadListener);
KS3Object obj = ks3Client.getObject(getObjectRequest);
obj.getObjectContent().Close(); // The file was opened in [KS3ObjectResponseHandler], so I close it first.
Console.WriteLine("Success. See the file downloaded at {0}", outFilePath);
Console.WriteLine("-----------------------\n");
}
catch (System.Exception e)
{
Console.WriteLine(e.ToString());
return false;
}
return true;
}