Exemple #1
0
        /// <summary>
        /// Deletes all keys with the specified prefix
        /// </summary>
        /// <param name="prefixKey">Commin prefix of all keys that need to be deleted</param>
        public DeleteRangeResponse DeleteRange(string prefixKey, Metadata headers = null)
        {
            string rangeEnd = EtcdUtil.GetRangeEnd(prefixKey);

            return(Delete(new DeleteRangeRequest
            {
                Key = ByteString.CopyFromUtf8(prefixKey),
                RangeEnd = ByteString.CopyFromUtf8(rangeEnd)
            }, headers));
        }
Exemple #2
0
        /// <summary>
        /// Deletes all keys with the specified prefix in async
        /// </summary>
        /// <param name="prefixKey">Commin prefix of all keys that need to be deleted</param>
        public async Task <DeleteRangeResponse> DeleteRangeAsync(string prefixKey, Metadata headers = null)
        {
            string rangeEnd = EtcdUtil.GetRangeEnd(prefixKey);

            return(await DeleteAsync(new DeleteRangeRequest
            {
                Key = ByteString.CopyFromUtf8(prefixKey),
                RangeEnd = ByteString.CopyFromUtf8(rangeEnd)
            }, headers));
        }
Exemple #3
0
        /// <summary>
        /// Gets the range of keys with the specified prefix in async
        /// </summary>
        /// <returns>Dictionary containing range of key-values</returns>
        /// <param name="prefixKey">Prefix key</param>
        public async Task <IDictionary <string, string> > GetRangeValAsync(string prefixKey, Metadata headers = null)
        {
            string rangeEnd = EtcdUtil.GetRangeEnd(prefixKey);
            var    request  = new RangeRequest
            {
                Key      = ByteString.CopyFromUtf8(prefixKey),
                RangeEnd = ByteString.CopyFromUtf8(rangeEnd)
            };
            var rangeResponse = await GetAsync(request, headers);

            return(EtcdUtil.RangeRespondToDictionary(rangeResponse));
        }
Exemple #4
0
        /// <summary>
        /// Gets the range of keys with the specified prefix in async
        /// </summary>
        /// <returns>RangeResponse containing range of key-values</returns>
        /// <param name="prefixKey">Prefix key</param>
        public async Task <RangeResponse> GetRangeAsync(string prefixKey, Metadata headers = null)
        {
            string rangeEnd = EtcdUtil.GetRangeEnd(prefixKey);
            var    request  = new RangeRequest
            {
                Key      = ByteString.CopyFromUtf8(prefixKey),
                RangeEnd = ByteString.CopyFromUtf8(rangeEnd)
            };
            var rangeResponse = await GetAsync(request, headers);

            return(rangeResponse);
        }
Exemple #5
0
        /// <summary>
        /// Gets the range of keys with the specified prefix
        /// </summary>
        /// <returns>RangeResponse containing range of key-values</returns>
        /// <param name="prefixKey">Prefix key</param>
        public RangeResponse GetRange(string prefixKey, Metadata headers = null)
        {
            string rangeEnd = EtcdUtil.GetRangeEnd(prefixKey);
            var    request  = new RangeRequest
            {
                Key      = ByteString.CopyFromUtf8(prefixKey),
                RangeEnd = ByteString.CopyFromUtf8(rangeEnd)
            };
            var rangeResponse = Get(request, headers);

            return(rangeResponse);
        }
Exemple #6
0
        /// <summary>
        /// Watch指定的范围,并将响应传递给提供的方法。
        /// </summary>
        /// <param name="path">watch的范围</param>
        /// <param name="method">处理watch响应的方法</param>
        public void WatchRange(string path, Action <WatchResponse> method, CancellationToken cancellationToken,
                               Metadata headers = null, Action <Exception> exceptionHandler = null)
        {
            WatchRequest request = new WatchRequest()
            {
                CreateRequest = new WatchCreateRequest()
                {
                    Key      = ByteString.CopyFromUtf8(path),
                    RangeEnd = ByteString.CopyFromUtf8(EtcdUtil.GetRangeEnd(path))
                }
            };

            Task.Factory.StartNew(() => WatchAsync(request, method, headers, exceptionHandler), cancellationToken,
                                  TaskCreationOptions.LongRunning, TaskScheduler.Default);
        }
Exemple #7
0
        /// <summary>
        /// Watch指定的范围,并将响应传递给提供的方法。
        /// </summary>
        /// <param name="paths">watch的范围集合</param>
        /// <param name="methods">处理watch响应的方法集合</param>
        /// <param name="cancellationToken">中止线程token</param>
        /// <param name="exceptionHandler">异常处理委托方法</param>
        public void WatchRange(string[] paths, Action <WatchEvent[]>[] methods, CancellationToken cancellationToken,
                               Metadata headers = null,
                               Action <Exception> exceptionHandler = null)
        {
            List <WatchRequest> requests = new List <WatchRequest>();

            foreach (string path in paths)
            {
                WatchRequest request = new WatchRequest()
                {
                    CreateRequest = new WatchCreateRequest()
                    {
                        Key      = ByteString.CopyFromUtf8(path),
                        RangeEnd = ByteString.CopyFromUtf8(EtcdUtil.GetRangeEnd(path))
                    }
                };
                requests.Add(request);
            }

            Watch(requests.ToArray(), methods, headers, exceptionHandler);
        }