static void Main(string[] args)
{
Auth auth = EnvUtility.EnvAuth();
Config config = EnvUtility.EnvConfig();
// 上传到这个 bucket
string bucket = "umu618-docs";
string key = "U-1K.txt";
// 上传前先删除
BucketManager bm = new BucketManager(auth, config);
HttpResult result = bm.Delete(bucket, key);
Console.WriteLine("---Delete---\n{0}", result.ToString());
// 在内存构造一个文件内容：1024 个 U
const long dataSize = 1024;
byte[] data = new byte[dataSize];
for (int i = 0; i < dataSize; ++i)
{
data[i] = 85;
}
// 一个小时的超时，转为 UnixTime 毫秒数
long deadline = UnixTimestamp.GetUnixTimestamp(3600) * 1000;
string putPolicy = "{\"scope\": \"" + bucket + "\",\"deadline\": \"" + deadline + "\"}";
Console.WriteLine("----putPolicy----\n{0}", putPolicy);
SimpleUpload su = new SimpleUpload(auth, config);
result = su.UploadData(data, putPolicy, key);
Console.WriteLine("---UploadData---\n{0}", result.ToString());
// 下面输出的 HASH 值应该一样
if ((int)HttpStatusCode.OK == result.Code)
{
Console.WriteLine("UploadResult: {0}", Base64.UrlSafeBase64Decode(result.Text));
}
Console.WriteLine("UploadData's ETag: {0}", ETag.ComputeEtag(data));
}
public static HttpResult UploadStream(Stream stream, SliceUpload uploader, string policy, string file)
{
Auth auth = EnvUtility.EnvAuth();
Config config = EnvUtility.EnvConfig();
// 上传到这个 bucket
string bucket = "csj-zyk";
string key = file;
// 上传前先删除
BucketManager bm = new BucketManager(auth, config);
HttpResult result = bm.Delete(bucket, key);
long dataSize = GetDataSize(stream.Length);
byte[] data = new byte[dataSize];
stream.Read(data, 0, data.Length);
// 最后合成文件时的 hash
Console.WriteLine("ETag of uploading data: {0}", ETag.ComputeEtag(data));
// 一个小时的超时，转为 UnixTime 毫秒数
long deadline = UnixTimestamp.GetUnixTimestamp(3600) * 1000;
string putPolicy = "{\"scope\": \"" + bucket + ":" + key + "\",\"deadline\": \"" + deadline + "\"}";
string uploadToken = auth.CreateUploadToken(putPolicy);
// 第一个分片不宜太大，因为可能遇到错误，上传太大是白费流量和时间！
const long blockSize = 4 * 1024 * 1024;
const int firstChunkSize = 1024;
SliceUpload su = uploader; // new SliceUpload(auth, config);
result = su.MakeBlock(blockSize, 0, data, 0, firstChunkSize, uploadToken);
if ((int)HttpStatusCode.OK == result.Code)
{
long blockCount = (dataSize + blockSize - 1) / blockSize;
string[] contexts = new string[blockCount];
JObject jo = JObject.Parse(result.Text);
contexts[0] = jo["ctx"].ToString();
// 上传第 1 个 block 剩下的数据
result = su.Bput(contexts[0], firstChunkSize, data, firstChunkSize, (int)(blockSize - firstChunkSize), uploadToken);
if ((int)HttpStatusCode.OK == result.Code)
{
jo = JObject.Parse(result.Text);
contexts[0] = jo["ctx"].ToString();
// 上传后续 block，每次都是一整块上传
for (int blockIndex = 1; blockIndex < blockCount; ++blockIndex)
{
long leftSize = dataSize - blockSize * blockIndex;
int chunkSize = (int)(leftSize > blockSize ? blockSize : leftSize);
result = su.MakeBlock(chunkSize, blockIndex, data, (int)(blockSize * blockIndex), chunkSize, uploadToken);
if ((int)HttpStatusCode.OK == result.Code)
{
jo = JObject.Parse(result.Text);
contexts[blockIndex] = jo["ctx"].ToString();
}
else
{
return(result);
}
}
// 合成文件，注意与前面打印的 ETag 对比
result = su.MakeFile(dataSize, key, contexts, uploadToken);
}
}
return(result);
}
static void Main(string[] args)
{
Auth auth = EnvUtility.EnvAuth();
Config config = EnvUtility.EnvConfig();
// 上传到这个 bucket
string bucket = "umu618-docs";
string key = "U-6M.txt";
// 上传前先删除
BucketManager bm = new BucketManager(auth, config);
HttpResult result = bm.Delete(bucket, key);
Console.WriteLine("---Delete---\n{0}", result.ToString());
// 在内存构造一个文件内容：2M 个 U，2M 个 M， 2M 个 U
const long dataSize = 6 * 1024 * 1024;
byte[] data = new byte[dataSize];
int i = 0;
for (; i < dataSize / 3; ++i)
{
data[i] = 85;
}
for (; i < dataSize / 3 * 2; ++i)
{
data[i] = 77;
}
for (; i < dataSize; ++i)
{
data[i] = 85;
}
// 最后合成文件时的 hash
Console.WriteLine("ETag of uploading data: {0}", ETag.ComputeEtag(data));
// 一个小时的超时，转为 UnixTime 毫秒数
long deadline = UnixTimestamp.GetUnixTimestamp(3600) * 1000;
string putPolicy = "{\"scope\": \"" + bucket + ":" + key + "\",\"deadline\": \"" + deadline + "\"}";
Console.WriteLine("----putPolicy----\n{0}", putPolicy);
string uploadToken = auth.CreateUploadToken(putPolicy);
Console.WriteLine("----uploadToken----\n{0}", uploadToken);
// 第一个分片不宜太大，因为可能遇到错误，上传太大是白费流量和时间！
const long blockSize = 4 * 1024 * 1024;
const int firstChunkSize = 1024;
SliceUpload su = new SliceUpload(auth, config);
result = su.MakeBlock(blockSize, 0, data, 0, firstChunkSize, uploadToken);
Console.WriteLine("---MakeBlock---\n{0}", result.ToString());
if ((int)HttpStatusCode.OK == result.Code)
{
long blockCount = (dataSize + blockSize - 1) / blockSize;
string[] contexts = new string[blockCount];
JObject jo = JObject.Parse(result.Text);
contexts[0] = jo["ctx"].ToString();
// 上传第 1 个 block 剩下的数据
result = su.Bput(contexts[0], firstChunkSize, data, firstChunkSize, (int)(blockSize - firstChunkSize), uploadToken);
Console.WriteLine("---Bput---\n{0}", result.ToString());
if ((int)HttpStatusCode.OK == result.Code)
{
jo = JObject.Parse(result.Text);
contexts[0] = jo["ctx"].ToString();
// 上传后续 block，每次都是一整块上传
for (int blockIndex = 1; blockIndex < blockCount; ++blockIndex)
{
long leftSize = dataSize - blockSize * blockIndex;
int chunkSize = (int)(leftSize > blockSize ? blockSize : leftSize);
result = su.MakeBlock(chunkSize, blockIndex, data, (int)(blockSize * blockIndex), chunkSize, uploadToken);
Console.WriteLine("---MakeBlock---\n{0}", result.ToString());
if ((int)HttpStatusCode.OK == result.Code)
{
jo = JObject.Parse(result.Text);
contexts[blockIndex] = jo["ctx"].ToString();
}
else
{
Console.WriteLine("----Exit with error----");
return;
}
}
// 合成文件，注意与前面打印的 ETag 对比
result = su.MakeFile(dataSize, key, contexts, uploadToken);
Console.WriteLine("---MakeFile---\n{0}", result.ToString());
}
}
}
static void Main(string[] args)
{
Auth auth = EnvUtility.EnvAuth();
Config config = EnvUtility.EnvConfig();
BucketManager bm = new BucketManager(auth, config);
// 枚举所有 Buckets
HttpResult result = bm.Buckets();
Console.WriteLine("---Buckets---\n{0}", result.ToString());
if ((int)HttpStatusCode.OK == result.Code)
{
JObject jo = JObject.Parse(result.Text);
var buckets = jo["buckets"];
Console.WriteLine("{0} Buckets found:", buckets.Count());
int i = 0;
foreach (var bucket in buckets)
{
// 打印 Bucket 名字
Console.WriteLine("{0}\t{1}", ++i, bucket["name"].ToString());
}
}
// BucketManager 还有很多函数，以下示范比较粗糙，您需要自己改改！
result = bm.BucketList("umu618-docs", 0, null, 1);
Console.WriteLine("---BucketList---\n{0}", result.ToString());
result = bm.BucketStat("chentemp|umu618-docs", "2017-07-01", "2017-09-01");
Console.WriteLine("---BucketStat---\n{0}", result.ToString());
result = bm.Stat("umu618-docs", "Go.pdf");
Console.WriteLine("---Stat---\n{0}", result.ToString());
string[] keys = { "Go.pdf" };
result = bm.Prefetch("umu618-docs", keys);
Console.WriteLine("---Prefetch---\n{0}", result.ToString());
result = bm.ImageInfo("http://images.w.wcsapi.biz.matocloud.com/1.png");
Console.WriteLine("---ImageInfo---\n{0}", result.ToString());
result = bm.Exif("http://chentemp.w.wcsapi.biz.matocloud.com/IMG_1140.JPG");
Console.WriteLine("---Exif---\n{0}", result.ToString());
result = bm.AvInfo("http://images.w.wcsapi.biz.matocloud.com/1.mp4");
Console.WriteLine("---AvInfo---\n{0}", result.ToString());
result = bm.AvInfo2("http://images.w.wcsapi.biz.matocloud.com/1.mp4");
Console.WriteLine("---AvInfo2---\n{0}", result.ToString());
result = bm.Delete("umu618-docs", "/temp/");
Console.WriteLine("---Delete---\n{0}", result.ToString());
result = bm.Move("umu618-docs", "Go.pdf", "umu618-docs", "golang/Go.pdf");
Console.WriteLine("---Move---\n{0}", result.ToString());
result = bm.Copy("umu618-docs", "data.txt", "umu618-docs", "data.txt");
Console.WriteLine("---Copy---\n{0}", result.ToString());
result = bm.Decompression("umu618-docs", "各种录音程序.7z", "7z", "umu618-docs:exe", "umu618-docs:exe/UMU.list");
Console.WriteLine("---Decompression---\n{0}", result.ToString());
Dictionary <string, string> d = new Dictionary <string, string>();
d.Add("umu618-docs:/", "umu618-docs:UMU.list");
d.Add("umu618-docs:temp", "umu618-docs:temp/UMU.list");
result = bm.Decompression("umu618-docs", "各种录音程序.7z", "7z", d);
Console.WriteLine("---Decompression---\n{0}", result.ToString());
result = bm.PersistentStatus("e534f75d41534f468a7efe9a51dc90ad");
Console.WriteLine("---PersistentStatus---\n{0}", result.ToString());
result = bm.SetDeadline("umu618-docs", "Go.pdf", -1);
Console.WriteLine("---SetDeadline---\n{0}", result.ToString());
}