Exemplo n.º 1
0
        /// <summary>
        /// 修改文件的MIME_TYPE
        /// </summary>
        public static void chgm()
        {
            Mac mac = new Mac(Settings.AccessKey, Settings.SecretKey);

            string bucket = "BUCKET";
            string key = "KEY";
            string mimeType = "MIME_TYPE";

            BucketManager bm = new BucketManager(mac);
            HttpResult result = bm.chgm(bucket, key, mimeType);
        }
Exemplo n.º 2
0
        /// <summary>
        /// 列举所有的bucket
        /// </summary>
        public static void buckets()
        {
            Mac mac = new Mac(Settings.AccessKey, Settings.SecretKey);
            BucketManager bm = new BucketManager(mac);
            BucketsResult result = bm.buckets();

            foreach(string bucket in result.Buckets)
            {
                System.Console.WriteLine(bucket);
            }
        }
Exemplo n.º 3
0
        /// <summary>
        /// 复制文件
        /// </summary>
        public static void copy()
        {
            Mac mac = new Mac(Settings.AccessKey, Settings.SecretKey);

            string srcBucket = "SRC_BUCKET";
            string srcKey = "SRC_KEY";
            string dstBucket = "SRC_BUCKET";
            string dstKey = "DST_BUCKET";

            BucketManager bm = new BucketManager(mac);
            HttpResult result = bm.copy(srcBucket, srcKey, dstBucket, dstKey);

            //支持force参数, bool force = true/false
            //HttpResult result = bm.copy(srcBucket, srcKey, dstBucket, dstKey, force);
        }
Exemplo n.º 4
0
        /// <summary>
        /// 批量操作
        /// </summary>
        public static void batch()
        {
            Mac mac = new Mac(Settings.AccessKey, Settings.SecretKey);

            // 批量操作类似于
            // op=<op1>&op=<op2>&op=<op3>...
            string batchOps = "BATCH_OPS";
            BucketManager bm = new BucketManager(mac);
            HttpResult result = bm.batch(batchOps);
            // 或者
            //string[] batch_ops={"<op1>","<op2>","<op3>",...};
            //bm.batch(batch_ops);

            System.Console.WriteLine(result.Response);
        }
Exemplo n.º 5
0
        public void bktMgrTest()
        {
            //Settings.load();
            Settings.LoadFromFile();
            string testResUrl = "http://test.fengyh.cn/qiniu/files/hello.txt";
            Mac mac = new Mac(Settings.AccessKey, Settings.SecretKey);
            BucketManager target = new BucketManager(mac);

            target.fetch(testResUrl, Settings.Bucket, "test_BucketManager.txt");

            target.stat(Settings.Bucket, "test_BucketManager.txt");

            target.copy(Settings.Bucket, "test_BucketManager.txt", Settings.Bucket, "copy_BucketManager.txt", true);

            target.move(Settings.Bucket, "copy_BucketManager.txt", Settings.Bucket, "move_BucketManager.txt", true);

            target.delete(Settings.Bucket, "test_BucketManager.txt");

            DomainsResult domainsResult = target.domains(Settings.Bucket);

            BucketsResult bucketsResult = target.buckets();
        }
Exemplo n.º 6
0
        /// <summary>
        /// sync setting page loaded event handler
        /// 更新 2016-10-20 15:51
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void SyncSettingPageLoaded_EventHandler(object sender, RoutedEventArgs e)
        {
            // 尝试载入account
            this.account = Account.TryLoadAccount();

            // 检查AK&SK
            if (string.IsNullOrEmpty(this.account.AccessKey) || string.IsNullOrEmpty(this.account.SecretKey))
            {
                this.SettingsErrorTextBlock.Text = "请设置AK&SK";
                return;
            }

            // 设置AK&SK
            SystemConfig.ACCESS_KEY = this.account.AccessKey;
            SystemConfig.SECRET_KEY = this.account.SecretKey;

            // 初始化bucketManager
            Mac mac = new Mac(this.account.AccessKey, this.account.SecretKey);
            this.bucketManager = new BucketManager(mac);

            if (!ValidateAccount())
            {
                // Account设置不正确-->无法开始任务
                ButtonStartSync.IsEnabled = false;
                return;
            }

            ButtonStartSync.IsEnabled = true;

            // 重建bucket列表
            this.SyncTargetBucketsComboBox.ItemsSource = null;
            new Thread(new ThreadStart(this.reloadBuckets)).Start();

            // 其他界面元素初始化
            this.initUIDefaults();
        }
Exemplo n.º 7
0
        public void uploadFile(object file)
        {
            if (syncProgressPage.checkCancelSignal())
            {
                this.doneEvent.Set();
                return;
            }
            string fileFullPath = file.ToString();
            if (!File.Exists(fileFullPath))
            {
                Log.Error(string.Format("file not found error, {0}", fileFullPath));
                this.doneEvent.Set();
                return;
            }
            //check skipped rules
            int fileRelativePathIndex = fileFullPath.IndexOf(this.syncSetting.SyncLocalDir);
            string fileRelativePath = fileFullPath.Substring(fileRelativePathIndex + this.syncSetting.SyncLocalDir.Length);
            if (fileRelativePath.StartsWith("\\"))
            {
                fileRelativePath = fileRelativePath.Substring(1);
            }

            string[] skippedPrefixes = this.syncSetting.SkipPrefixes.Split(',');

            foreach (string prefix in skippedPrefixes)
            {
                if (!string.IsNullOrWhiteSpace(prefix))
                {
                    if (fileRelativePath.StartsWith(prefix.Trim()))
                    {
                        //skip by prefix
                        this.syncProgressPage.addFileSkippedLog(string.Format("{0}\t{1}", this.syncSetting.SyncTargetBucket,
                                fileFullPath));
                        this.syncProgressPage.updateUploadLog("按照前缀规则跳过文件不同步 " + fileFullPath);
                        this.syncProgressPage.updateTotalUploadProgress();
                        this.doneEvent.Set();
                        return;
                    }
                }
            }

            string[] skippedSuffixes = this.syncSetting.SkipSuffixes.Split(',');
            foreach (string suffix in skippedSuffixes)
            {
                if (!string.IsNullOrWhiteSpace(suffix))
                {
                    if (fileRelativePath.EndsWith(suffix.Trim()))
                    {
                        //skip by suffix
                        this.syncProgressPage.addFileSkippedLog(string.Format("{0}\t{1}", this.syncSetting.SyncTargetBucket,
                               fileFullPath));
                        this.syncProgressPage.updateUploadLog("按照后缀规则跳过文件不同步 " + fileFullPath);
                        this.syncProgressPage.updateTotalUploadProgress();
                        this.doneEvent.Set();
                        return;
                    }
                }
            }

            //generate the file key
            string fileKey = "";
            if (this.syncSetting.IgnoreDir)
            {
                //check ignore dir
                fileKey = System.IO.Path.GetFileName(fileFullPath);
            }
            else
            {
                string newFileFullPath = fileFullPath.Replace('\\', '/');
                string newLocalSyncDir = this.syncSetting.SyncLocalDir.Replace('\\', '/');
                int fileKeyIndex = newFileFullPath.IndexOf(newLocalSyncDir);
                fileKey = newFileFullPath.Substring(fileKeyIndex + newLocalSyncDir.Length);
                if (fileKey.StartsWith("/"))
                {
                    fileKey = fileKey.Substring(1);
                }
            }

            //add prefix
            fileKey = this.syncSetting.SyncPrefix + fileKey;

            //set upload params
            Qiniu.Common.Config.PUT_THRESHOLD = this.syncSetting.ChunkUploadThreshold;
            Qiniu.Common.Config.CHUNK_SIZE = this.syncSetting.DefaultChunkSize;

            string myDocPath = System.Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
            string recordPath = System.IO.Path.Combine(myDocPath, "qsunsync", "resume");
            if (!Directory.Exists(recordPath))
            {
                Directory.CreateDirectory(recordPath);
            }

            bool overwriteUpload = false;
            Mac mac = new Mac(SystemConfig.ACCESS_KEY, SystemConfig.SECRET_KEY);

            //current file info
            FileInfo fileInfo = new FileInfo(fileFullPath);
            long fileLength = fileInfo.Length;
            string fileLastModified = fileInfo.LastWriteTimeUtc.ToFileTime().ToString();
            //support resume upload
            string recorderKey = string.Format("{0}:{1}:{2}:{3}:{4}", this.syncSetting.SyncLocalDir,
                this.syncSetting.SyncTargetBucket, fileKey, fileFullPath, fileLastModified);
            recorderKey = Tools.md5Hash(recorderKey);

            if (syncSetting.CheckRemoteDuplicate)
            {
                //check remotely
                BucketManager bucketManager = new BucketManager(mac);
                StatResult statResult = bucketManager.stat(this.syncSetting.SyncTargetBucket, fileKey);

                if (!string.IsNullOrEmpty(statResult.Hash))
                {
                    //file exists in bucket
                    string localHash = "";
                    //cached file info
                    try
                    {
                        CachedHash cachedHash = CachedHash.GetCachedHashByLocalPath(fileFullPath, localHashDB);
                        string cachedEtag = cachedHash.Etag;
                        string cachedLmd = cachedHash.LastModified;
                        if (!string.IsNullOrEmpty(cachedEtag) && !string.IsNullOrEmpty(cachedLmd))
                        {
                            if (cachedLmd.Equals(fileLastModified))
                            {
                                //file not modified
                                localHash = cachedEtag;
                            }
                            else
                            {
                                //file modified, calc the hash and update db
                                string newEtag = QETag.hash(fileFullPath);
                                localHash = newEtag;
                                try
                                {
                                    CachedHash.UpdateCachedHash(fileFullPath, newEtag, fileLastModified, localHashDB);
                                }
                                catch (Exception ex)
                                {
                                    Log.Error(string.Format("update local hash failed {0}", ex.Message));
                                }
                            }
                        }
                        else
                        {
                            //no record, calc hash and insert into db
                            string newEtag = QETag.hash(fileFullPath);
                            localHash = newEtag;
                            try
                            {
                                CachedHash.InsertCachedHash(fileFullPath, newEtag, fileLastModified, localHashDB);
                            }
                            catch (Exception ex)
                            {
                                Log.Error(string.Format("insert local hash failed {0}", ex.Message));
                            }
                        }
                    }
                    catch (Exception ex)
                    {
                        Log.Error(string.Format("get hash from local db failed {0}", ex.Message));
                        localHash = QETag.hash(fileFullPath);
                    }

                    if (localHash.Equals(statResult.Hash))
                    {
                        //same file, no need to upload
                        this.syncProgressPage.addFileExistsLog(string.Format("{0}\t{1}\t{2}", this.syncSetting.SyncTargetBucket,
                            fileFullPath, fileKey));
                        this.syncProgressPage.updateUploadLog("空间已存在,跳过文件 " + fileFullPath);
                        this.syncProgressPage.updateTotalUploadProgress();

                        //compatible, insert or update sync log for file
                        try
                        {
                            SyncLog.InsertOrUpdateSyncLog(fileKey, fileFullPath, fileLastModified, this.syncLogDB);
                        }
                        catch (Exception ex)
                        {
                            Log.Error(string.Format("insert ot update sync log error {0}", ex.Message));
                        }
                        this.doneEvent.Set();
                        return;
                    }
                    else
                    {
                        if (this.syncSetting.OverwriteFile)
                        {
                            overwriteUpload = true;
                            this.syncProgressPage.updateUploadLog("空间已存在,将覆盖 " + fileFullPath);
                        }
                        else
                        {
                            this.syncProgressPage.updateUploadLog("空间已存在,不覆盖 " + fileFullPath);
                            this.syncProgressPage.addFileNotOverwriteLog(string.Format("{0}\t{1}\t{2}", this.syncSetting.SyncTargetBucket,
                                fileFullPath, fileKey));
                            this.syncProgressPage.updateTotalUploadProgress();
                            this.doneEvent.Set();
                            return;
                        }
                    }
                }
            }
            else
            {
                //check locally
                try
                {
                    SyncLog syncLog = SyncLog.GetSyncLogByKey(fileKey, this.syncLogDB);
                    if (!string.IsNullOrEmpty(syncLog.Key))
                    {
                        //has sync log and check whether it changes
                        if (syncLog.LocalPath.Equals(fileFullPath) && syncLog.LastModified.Equals(fileLastModified))
                        {
                            this.syncProgressPage.addFileExistsLog(string.Format("{0}\t{1}\t{2}", this.syncSetting.SyncTargetBucket,
                            fileFullPath, fileKey));
                            this.syncProgressPage.updateUploadLog("本地检查已同步,跳过" + fileFullPath);
                            this.syncProgressPage.updateTotalUploadProgress();
                            this.doneEvent.Set();
                            return;
                        }
                    }
                }
                catch (Exception ex)
                {
                    Log.Error(string.Format("get sync log failed {0}", ex.Message));
                }

                if (this.syncSetting.OverwriteFile)
                {
                    overwriteUpload = true;
                }
            }

            //if file not exists or need to overwrite
            this.syncProgressPage.updateUploadLog("准备上传文件 " + fileFullPath);
            UploadManager uploadManger = new UploadManager(new Qiniu.Storage.Persistent.ResumeRecorder(recordPath),
                new Qiniu.Storage.Persistent.KeyGenerator(delegate() { return recorderKey; }));
            PutPolicy putPolicy = new PutPolicy();
            if (overwriteUpload)
            {
                putPolicy.Scope = this.syncSetting.SyncTargetBucket + ":" + fileKey;
            }
            else
            {
                putPolicy.Scope = this.syncSetting.SyncTargetBucket;
            }
            putPolicy.SetExpires(24 * 30 * 3600);
            string uptoken = Auth.createUploadToken(putPolicy, mac);

            this.syncProgressPage.updateUploadLog("开始上传文件 " + fileFullPath);
            uploadManger.uploadFile(fileFullPath, fileKey, uptoken, new UploadOptions(null, null, false,
                new UpProgressHandler(delegate(string key, double percent)
                {
                    this.syncProgressPage.updateSingleFileProgress(taskId, fileFullPath, fileKey, fileLength, percent);
                }), new UpCancellationSignal(delegate()
                {
                    return this.syncProgressPage.checkCancelSignal();
                }))
                , new UpCompletionHandler(delegate(string key, ResponseInfo respInfo, string response)
                {
                    if (respInfo.StatusCode != 200)
                    {
                        this.syncProgressPage.updateUploadLog("上传失败 " + fileFullPath + "," + respInfo.Error);
                        this.syncProgressPage.addFileUploadErrorLog(string.Format("{0}\t{1}\t{2}\t{3}", this.syncSetting.SyncTargetBucket,
                                fileFullPath, fileKey, respInfo.Error + "" + response));

                        //file exists error
                        if (respInfo.StatusCode == 614)
                        {
                            this.syncProgressPage.updateUploadLog("空间已存在,未覆盖 " + fileFullPath);
                            this.syncProgressPage.addFileNotOverwriteLog(string.Format("{0}\t{1}\t{2}", this.syncSetting.SyncTargetBucket,
                                fileFullPath, fileKey));
                        }
                    }
                    else
                    {
                        //insert or update sync log for file
                        try
                        {
                            SyncLog.InsertOrUpdateSyncLog(fileKey, fileFullPath, fileLastModified, this.syncLogDB);
                        }
                        catch (Exception ex)
                        {
                            Log.Error(string.Format("insert ot update sync log error {0}", ex.Message));
                        }

                        //write new file hash to local db
                        if (!overwriteUpload)
                        {
                            PutRet putRet = JsonConvert.DeserializeObject<PutRet>(response);
                            string fileHash = putRet.Hash;
                            if (this.localHashDB != null)
                            {
                                try
                                {
                                    CachedHash.InsertOrUpdateCachedHash(fileFullPath, fileHash, fileLastModified, this.localHashDB);
                                }
                                catch (Exception ex)
                                {
                                    Log.Error(string.Format("insert or update cached hash error {0}", ex.Message));
                                }
                            }
                            Log.Debug(string.Format("insert or update qiniu hash to local: '{0}' => '{1}'", fileFullPath, fileHash));
                        }

                        //update
                        if (overwriteUpload)
                        {
                            this.syncProgressPage.addFileOverwriteLog(string.Format("{0}\t{1}\t{2}", this.syncSetting.SyncTargetBucket,
                                 fileFullPath, fileKey));
                        }
                        this.syncProgressPage.updateUploadLog("上传成功 " + fileFullPath);
                        this.syncProgressPage.addFileUploadSuccessLog(string.Format("{0}\t{1}\t{2}", this.syncSetting.SyncTargetBucket,
                                fileFullPath, fileKey));
                        this.syncProgressPage.updateTotalUploadProgress();
                    }

                    this.doneEvent.Set();
                }));
        }
Exemplo n.º 8
0
 /// <summary>
 /// load sync settings, this method is called before the page loaded method
 /// </summary>
 /// <param name="syncSetting"></param>
 public void LoadSyncSetting(SyncSetting syncSetting)
 {
     this.syncSetting = syncSetting;
     this.bucketManager = null;
 }
Exemplo n.º 9
0
        /// <summary>
        /// init the bucket manager
        /// </summary>
        private void initBucketManager()
        {
            this.account = Account.TryLoadAccount();

            if (string.IsNullOrEmpty(account.AccessKey) || string.IsNullOrEmpty(account.SecretKey))
            {
                Log.Info("account info not set");
                this.SettingsErrorTextBlock.Text = "请返回设置 AK 和 SK";
                return;
            }
            Mac mac = new Mac(this.account.AccessKey, this.account.SecretKey);
            this.bucketManager = new BucketManager(mac);
        }
Exemplo n.º 10
0
        /// <summary>
        /// save account settings to local file and check the validity of the settings
        /// </summary>
        private void SaveAccountSetting(object accountObj)
        {
            Account account = (Account)accountObj;
            //write settings to local file
            string accData = JsonConvert.SerializeObject(account);
            string myDocPath = System.Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
            string appDir = System.IO.Path.Combine(myDocPath, "qsunsync");
            try
            {
                if (!Directory.Exists(appDir))
                {
                    try
                    {
                        Directory.CreateDirectory(appDir);
                    }
                    catch (Exception ex)
                    {
                        Log.Error(string.Format("create app dir {0} failed due to {1}", appDir, ex.Message));
                        Dispatcher.Invoke(new Action(delegate
                        {
                            this.SettingsErrorTextBlock.Text = "创建本地配置路径失败";
                        }));
                    }
                }
                string accPath = System.IO.Path.Combine(appDir, "account.json");
                using (StreamWriter sw = new StreamWriter(accPath, false, Encoding.UTF8))
                {
                    sw.Write(accData);
                }
            }
            catch (Exception ex)
            {
                Log.Error("save account info to file failed, " + ex.Message);
                Dispatcher.Invoke(new Action(delegate
                {
                    this.SettingsErrorTextBlock.Text = "帐号设置写入文件失败";
                }));
            }

            //check ak & sk validity
            Mac mac = new Mac(account.AccessKey, account.SecretKey);
            BucketManager bucketManager = new BucketManager(mac);
            StatResult statResult = bucketManager.stat("NONE_EXIST_BUCKET", "NONE_EXIST_KEY");
            if (statResult.ResponseInfo.isNetworkBroken())
            {
                Log.Error("stat file network error, " + statResult.ResponseInfo.ToString());
                Dispatcher.Invoke(new Action(delegate
                {
                    this.SettingsErrorTextBlock.Text = "网络故障";
                }));
            }
            else
            {
                if (statResult.ResponseInfo.StatusCode == 401)
                {
                    Log.Error("ak & sk wrong");
                    Dispatcher.Invoke(new Action(delegate
                    {
                        this.SettingsErrorTextBlock.Text = "AK 或 SK 设置不正确";
                    }));
                }
                else if (statResult.ResponseInfo.StatusCode == 612 || statResult.ResponseInfo.StatusCode == 631)
                {
                    Log.Info("ak & sk is valid");
                    Dispatcher.Invoke(new Action(delegate
                    {
                        this.SettingsErrorTextBlock.Text = "";
                        this.mainWindow.GotoHomePage();
                    }));
                }
                else
                {
                    Log.Error(string.Format("valid ak&sk unknown error, {0}:{1}:{2}:{3}", statResult.ResponseInfo.StatusCode,
                        statResult.ResponseInfo.Error, statResult.ResponseInfo.ReqId, statResult.Response));
                    Dispatcher.Invoke(new Action(delegate
                    {
                        this.SettingsErrorTextBlock.Text = "未知错误,请联系七牛";
                    }));
                }
            }
        }
Exemplo n.º 11
0
        /// <summary>
        /// 批量获取文件的hash
        /// 注意:单次请求的文件数量在1000以下
        /// </summary>
        /// <param name="bktMgr"></param>
        /// <param name="bucket"></param>
        /// <param name="keys"></param>
        /// <returns></returns>
        public static string[] BatchStat(Mac mac, string bucket, string[] keys)
        {
            string[] remoteHash = new string[keys.Length];

            BucketManager bktMgr = new BucketManager(mac);

            StringBuilder opsb = new StringBuilder();

            int N = keys.Length;
            int X = 1000;
            int G = N / X;
            int M = N % X;
            int i;
            bool first = false;

            string s1 = "op=/stat/";
            string s2 = "&op=/stat/";
            string s = "";

            HttpResult result = null;
            StatResponse[] statResults = null;

            #region LOOP
            for (int g = 0; g < G; ++g)
            {
                opsb.Clear();
                first = true;
                for (i = 0; i < X; ++i)
                {
                    s = s2;
                    if (first)
                    {
                        s = s1;
                        first = false;
                    }
                    opsb.Append(s + StringUtils.encodedEntry(bucket, keys[g*X+i]));
                }

                result = bktMgr.batch(opsb.ToString());

                statResults = JsonConvert.DeserializeObject<StatResponse[]>(result.Response);

                for (i = 0; i < X; ++i)
                {
                    if (statResults[i].CODE == 200)
                    {
                        // FOUND
                        remoteHash[g * X + i] = statResults[i].DATA.hash;
                    }
                }
            }
            #endregion LOOP

            #region RESIDUE

            opsb.Clear();
            first = true;
            for (i = 0; i < M; ++i)
            {
                s = s2;
                if (first)
                {
                    s = s1;
                    first = false;
                }
                opsb.Append(s + StringUtils.encodedEntry(bucket, keys[G*X+i]));
            }

            result = bktMgr.batch(opsb.ToString());

            statResults = JsonConvert.DeserializeObject<StatResponse[]>(result.Response);

            for (i = 0; i < M; ++i)
            {
                if (statResults[i].CODE == 200)
                {
                    remoteHash[G * X + i] = statResults[i].DATA.hash;
                }
            }

            #endregion RESIDUE

            return remoteHash;
        }
Exemplo n.º 12
0
        /// <summary>
        /// 获取指定bucket对应的域名(可能不止一个),类似于abcxx.bkt.clouddn.com这样
        /// </summary>
        public static void domains()
        {
            Mac mac = new Mac(Settings.AccessKey, Settings.SecretKey);

            string bucket = "BUCKET";

            BucketManager bm = new BucketManager(mac);
            DomainsResult result = bm.domains(bucket);

            foreach(string domain in result.Domains)
            {
                System.Console.WriteLine(domain);
            }
        }
Exemplo n.º 13
0
        /// <summary>
        /// 对于设置了镜像存储的空间,从镜像源站抓取指定名称的资源并存储到该空间中
        /// </summary>
        public static void prefetch()
        {
            Mac mac = new Mac(Settings.AccessKey, Settings.SecretKey);

            string bucket = "BUCKET";
            string key = "KEY";

            BucketManager bm = new BucketManager(mac);
            bm.prefetch(bucket, key);
        }
Exemplo n.º 14
0
        /// <summary>
        /// 获取空间文件列表
        /// 
        /// BucketManager.listFiles(bucket, prefix, marker, limit, delimiter)
        /// 
        /// bucket:    目标空间名称
        /// 
        /// prefix:    返回指定文件名前缀的文件列表(prefix可设为null)
        /// 
        /// marker:    考虑到设置limit后返回的文件列表可能不全(需要重复执行listFiles操作)
        ///            执行listFiles操作时使用marker标记来追加新的结果
        ///            特别注意首次执行listFiles操作时marker为null   
        ///            
        /// limit:     每次返回结果所包含的文件总数限制(limit<=1000,建议值100) 
        /// 
        /// delimiter: 分隔符,比如-或者/等等,可以模拟作为目录结构(参考下述示例)
        ///            假设指定空间中有2个文件 fakepath/1.txt fakepath/2.txt
        ///            现设置分隔符delimiter = / 得到返回结果items =[],commonPrefixes = [fakepath/]
        ///            然后调整prefix = fakepath/ delimiter = null 得到所需结果items = [1.txt,2.txt]
        ///            于是可以在本地先创建一个目录fakepath,然后在该目录下写入items中的文件  
        ///            
        /// </summary>
        public static void listFiles()
        {
            Mac mac = new Mac(Settings.AccessKey, Settings.SecretKey);

            string bucket = "BUCKET";
            string marker = ""; // 首次请求时marker必须为空
            string prefix = null; // 按文件名前缀保留搜索结果
            string delimiter = null; // 目录分割字符(比如"/")
            int limit = 100; // 最大值1000

            BucketManager bm = new BucketManager(mac);
            List<FileDesc> items = new List<FileDesc>();
            List<string> commonPrefixes = new List<string>();

            do
            {
                ListFilesResult result = bm.listFiles(bucket, prefix, marker, limit, delimiter);

                marker = result.Marker;

                if (result.Items != null)
                {
                    items.AddRange(result.Items);
                }

                if (result.CommonPrefixes != null)
                {
                    commonPrefixes.AddRange(result.CommonPrefixes);
                }

            } while (!string.IsNullOrEmpty(marker));

            foreach (string cp in commonPrefixes)
            {
                System.Console.WriteLine(cp);
            }

            foreach(var item in items)
            {
                System.Console.WriteLine(item.Key);
            }
        }
Exemplo n.º 15
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        /// <summary>
        /// 拉取资源到空间
        /// </summary>
        public static void fetch()
        {
            Mac mac = new Mac(Settings.AccessKey, Settings.SecretKey);

            string bucket = "BUCKET";
            string saveKey = "SAVE_KEY";
            string remoteUrl = "REMOTE_URI";

            BucketManager bm = new BucketManager(mac);
            bm.fetch(remoteUrl, bucket, saveKey);
        }
Exemplo n.º 16
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        /// <summary>
        /// load sync settings, this method is called before the page loaded method
        /// </summary>
        /// <param name="syncSetting"></param>
        public void LoadSyncSetting(SyncSetting syncSetting)
        {
            if(syncSetting==null)
            {
                isLoadedFromRecord = false;
                this.syncSetting = new SyncSetting();
            }
            else
            {
                isLoadedFromRecord = true;
                this.syncSetting = syncSetting;
            }

            this.bucketManager = null;
        }
Exemplo n.º 17
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        /// <summary>
        /// 删除空间中指定文件
        /// </summary>
        public static void delete()
        {
            Mac mac = new Mac(Settings.AccessKey, Settings.SecretKey);

            string bucket = "BUCKET";
            string key = "KEY";

            BucketManager bm = new BucketManager(mac);
            HttpResult result = bm.delete(bucket, key);
        }
Exemplo n.º 18
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        /// <summary>
        /// 使用stat模拟操作来检查Account是否正确
        /// </summary>
        /// <returns></returns>
        private bool ValidateAccount(Account account)
        {
            Dispatcher.Invoke(new Action(delegate
            {
                this.SettingsErrorTextBlock.Text = "";
            }));

            //check ak & sk validity
            Mac mac = new Mac(account.AccessKey, account.SecretKey);
            BucketManager bucketManager = new BucketManager(mac);

            StatResult statResult = bucketManager.stat("NONE_EXIST_BUCKET", "NONE_EXIST_KEY");

            if (statResult.ResponseInfo.isNetworkBroken())
            {
                Log.Error("stat file network error, " + statResult.ResponseInfo.ToString());
                Dispatcher.Invoke(new Action(delegate
                {
                    this.SettingsErrorTextBlock.Text = "网络故障";
                }));
            }
            else
            {
                if (statResult.ResponseInfo.StatusCode == 401)
                {
                    Log.Error("ak & sk wrong");
                    Dispatcher.Invoke(new Action(delegate
                    {
                        this.SettingsErrorTextBlock.Text = "AK 或 SK 设置不正确";
                    }));
                }
                else if (statResult.ResponseInfo.StatusCode == 612 || statResult.ResponseInfo.StatusCode == 631)
                {
                    Log.Info("ak & sk is valid");
                    Dispatcher.Invoke(new Action(delegate
                    {
                        this.SettingsErrorTextBlock.Text = "";
                        this.mainWindow.GotoHomePage();
                    }));
                }
                else
                {
                    Log.Error(string.Format("valid ak&sk unknown error, {0}:{1}:{2}:{3}", statResult.ResponseInfo.StatusCode,
                        statResult.ResponseInfo.Error, statResult.ResponseInfo.ReqId, statResult.Response));
                    Dispatcher.Invoke(new Action(delegate
                    {
                        this.SettingsErrorTextBlock.Text = "未知错误,请联系七牛";
                    }));
                }
            }

            return true;
        }