如何将byte []响应转换为列表或字典或对象？ [英] How to convert the byte[] response to a list or dictionary or object?

问题描述

我收到针对redis服务器的命令-sentinel主人的响应。

 public string GetMasterFromSentinel（string sentinelAddress）
 {
 TcpClient服务器; 
 
 try 
 {
 var splittedAddress = sentinelAddress.Split（'：'）; 
 server = new TcpClient（splittedAddress [0]，int.Parse（splittedAddress [1]））; 
} 
 catch（SocketException）
 {
 // _log.Error（无法连接到服务器）; 
返回string.Empty; 
} 
 NetworkStream ns = server.GetStream（）; 
 var payload = new byte [] {0x2a，0x32,0x0d，0x0a，0x24,0x38,0x0d，0x0a，0x73,0x65,0x6e，0x74,0x69,0x6e，0x65,0x6c，
 0x0d， 0x0a，0x24,0x37,0x0d，0x0a，0x6d，0x61,0x73,0x74,0x65,0x72,0x73,0x0d，0x0a}; 
 ns.Write（payload，0，payload.Length）; 
 ns.Flush（）; 
 
 var data = new byte [1024]; 
 ns.Read（data，0，data.Length）; 
 
 ns.Close（）; 
 server.Close（）; 
 string output = string.Empty; 
 
 foreach（数据中的字节b）
输出+ =（字符）b; 
 
 //我已经从字符串中删除空值
 output = output.Replace（\\\\ n，string.Empty）.Replace（$，| ）; 
 
返回输出; 
} 

删除空值前的输出值：* 1 \\\\ n * 40 * \ r \\ n \
$ 4\r\\\
name\r\\\
$ 8\r\\\
mymaster\r\\\
$ 2\r\\\
ip\r\\\
$ 12\r\\\
10.93.247 .96\r\\\
$ 4\r\\\
port\r\\\
$ 4\r\\\
6379\r\\\
$ 5\r\\\
runid\r\\\
$ 40\ r\\\
03ba9934d84efe28e583f4dca03f5b6c710bd712\r\\\
$ 5\r\\\
flags\r\\\
$ 6\r\\\
master\r\\\
$ 21\r\\\
link待批，commands\r \\\
$ 1\r\\\
0\r\\\
$ 13\r\\\
link-refcount\r\\\
$ 1\r\\\
1\r\\\
$ 14\r\ n上次平-sent\r\\\
$ 1\r\\\
0\r\\\
$ 18\r\\\
last-OK-PING-reply\r\\\
$ 3\r\\\
134 \r\\\
$ 15\r\\\
last平-reply\r\\\
$ 3\r\\\
134\r\\\
$ 23\r\\\
down-后milliseconds\r \\\
$ 5\r\\\
10000\r\\\
$ 12\\ r\\\
info-refresh\r\\\
$ 4\r\\\
6802\r\\\
$ 13\r\\\
role-reported\r\\\
$ 6\r\\\
master\r \\\
$ 18\r\\\
role报-time\r\\\
$ 8\r\\\
76627249\r\\\
$ 12\r\\\
config-epoch\r\\\
$ 1\\ \\r\\\
6\r\\\
$ 10\r\\\
num-slaves\r\\\
$ 1\r\\\
1\r\\\
$ 19\r\\\
num - 其他 - 哨兵\r\\\
$ 1\r\\\
1\r\\\
$ 6\r\\\
quorum\r\\\
$ 1\r\\\
2\r\\\
$ 16\r\\ \
failover-timeout\r\\\
$ 6\r\\\
180000\r\\\
$ 14\r\\\
parallel-syncs\r\\\
$ 1\r\\\
1\r\ n\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\\ \\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0 \0\0\0\0\0\0\0\0\0\0\0 \\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\ 0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\\ \\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\ 0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\\ \\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\ 0\0\0\0\0\0\0\0\0\0 \\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\ 0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\\ \\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\ 0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\\ \\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\ 0\0\0\0\0\0\0\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\ 0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\\ \\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\ 0 \\\\\\\\\



删除空值后的输出值：

* 1 * 40 $ 4name $ 8mymaster $ 2IP $ 1210.73.247.36 $ 4PORT $四六三七九$ 5runid $ 4003ba9934d84efe28e583f4dca03f5b6c710bd712 $ 5flags $ 6master $ 21link未决-命令$ 10 $ 13link-的refcount $ $ 11 14last平发送的$ 10 $ 18last-OK平回复$ 3958 $ 15last平，回复$ 3958 $ 23down-后毫秒$ 510000 $ 12info，刷新$四万八千六百八十九$ 13role报$ 6master $ 18role报告的时间$八七六八七九九五三$ 12config历元$ $ 16 10num奴隶$ $ 11 19num - 其他 - 哨兵$ 11 $ 6quorum $ 12 $ 16failove R-超时$六一八○○○○$ 14parallel-同步$ 11\0\0\0\0\0\0\0\0\0\0\0\0\0\ 0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\\ \\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\ 0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\\ \\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\ 0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\\ \\0\0\0\0\0\0\0\\ 0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\\ \\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\ 0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\\ \\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\ 0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\\ \\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0 \0\0\0\0\0\0\0\0\0\\ \\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\ 0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\\ \\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\ 0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\\ \\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0 \0\0\0\0\0





我需要转换相应的键和值字典或对象。



我有什么试过：



我试过从输出中删除空值。

是否有正确的方法来过滤/解析发送的信息通过redis服务器？

Redis的实际响应如下：

1）1）name

2）resque

3）ip

4）127.0.0.1

5）port

6） 7789

...

解决方案

，|）;

返回输出;
}

删除空值前的输出值：* 1 \\\\ n * 40 * \ r \\ n \

4\r\\\
name\r\\\

8\r\\\
mymaster\r\\\

I am getting response for the command -sentinel masters against redis server.

public string GetMasterFromSentinel(string sentinelAddress)
        {
            TcpClient server;

            try
            {
                var splittedAddress = sentinelAddress.Split(':');
                server = new TcpClient(splittedAddress[0], int.Parse(splittedAddress[1]));
            }
            catch (SocketException)
            {
                // _log.Error("Unable to connect to server");
                return string.Empty;
            }
            NetworkStream ns = server.GetStream();
            var payload = new byte[] { 0x2a, 0x32, 0x0d, 0x0a, 0x24, 0x38, 0x0d, 0x0a, 0x73, 0x65, 0x6e, 0x74, 0x69, 0x6e, 0x65, 0x6c, 
                0x0d, 0x0a, 0x24, 0x37, 0x0d, 0x0a, 0x6d, 0x61, 0x73, 0x74, 0x65, 0x72, 0x73, 0x0d, 0x0a };
            ns.Write(payload, 0, payload.Length);
            ns.Flush();

            var data = new byte[1024];
            ns.Read(data, 0, data.Length);

            ns.Close();
            server.Close();
            string output = string.Empty;
           
            foreach (byte b in data)
                output += (Char)b;
           
           //i have put remove nulls from the string
            output = output.Replace("\r\n", string.Empty).Replace("$","|");

            return output;
        }

Value of output before removing nulls:"*1\r\n*40\r\n$4\r\nname\r\n$8\r\nmymaster\r\n$2\r\nip\r\n$12\r\n10.93.247.96\r\n$4\r\nport\r\n$4\r\n6379\r\n$5\r\nrunid\r\n$40\r\n03ba9934d84efe28e583f4dca03f5b6c710bd712\r\n$5\r\nflags\r\n$6\r\nmaster\r\n$21\r\nlink-pending-commands\r\n$1\r\n0\r\n$13\r\nlink-refcount\r\n$1\r\n1\r\n$14\r\nlast-ping-sent\r\n$1\r\n0\r\n$18\r\nlast-ok-ping-reply\r\n$3\r\n134\r\n$15\r\nlast-ping-reply\r\n$3\r\n134\r\n$23\r\ndown-after-milliseconds\r\n$5\r\n10000\r\n$12\r\ninfo-refresh\r\n$4\r\n6802\r\n$13\r\nrole-reported\r\n$6\r\nmaster\r\n$18\r\nrole-reported-time\r\n$8\r\n76627249\r\n$12\r\nconfig-epoch\r\n$1\r\n6\r\n$10\r\nnum-slaves\r\n$1\r\n1\r\n$19\r\nnum-other-sentinels\r\n$1\r\n1\r\n$6\r\nquorum\r\n$1\r\n2\r\n$16\r\nfailover-timeout\r\n$6\r\n180000\r\n$14\r\nparallel-syncs\r\n$1\r\n1\r\n\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"

Value of Output after removing nulls:
"*1*40$4name$8mymaster$2ip$1210.73.247.36$4port$46379$5runid$4003ba9934d84efe28e583f4dca03f5b6c710bd712$5flags$6master$21link-pending-commands$10$13link-refcount$11$14last-ping-sent$10$18last-ok-ping-reply$3958$15last-ping-reply$3958$23down-after-milliseconds$510000$12info-refresh$48689$13role-reported$6master$18role-reported-time$876879953$12config-epoch$16$10num-slaves$11$19num-other-sentinels$11$6quorum$12$16failover-timeout$6180000$14parallel-syncs$11\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"


I need to convert the respective key and values in a dictionary or object.

What I have tried:

I have tried removing the nulls from output.
Is there proper way to filter/parse the information sent by redis server?
The actual response from Redis will be like:
1) 1) "name"
2) "resque"
3) "ip"
4) "127.0.0.1"
5) "port"
6) "7789"
...

解决方案

","|"); return output; }

Value of output before removing nulls:"*1\r\n*40\r\n

4\r\nname\r\n

8\r\nmymaster\r\n

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