@agnoc/cli NPM

@agnoc/cli

Agnoc command line tool.

Install

Using npm:

$ npm install -g @agnoc/cli

or using yarn:

$ yarn add -g @agnoc/cli

The tool is named agnoc:

$ agnoc --help

Commands

Wlan

This command configures the wifi connection of the robot to the given one.

$ agnoc wlan my-wifi my-password

Read

This command reads a binary pcap dump file generated with tcpdump and prints packets to stdout.

$ agnoc read dump.pcap
[ID: 7a479a0fbb978c12] [Flow: 1] [UID: 1] [DID: 2] [OP: DEVICE_GETTIME_RSP] {"result":0,"body":{"deviceTime":1606129555,"deviceTimezone":3600}}

It is possible to output to json format to be able to parse and manipulate it:

$ agnoc read --json dump.pcap

[
  {
    "ctype": 2,
    "flow": 1,
    "deviceId": 1,
    "userId": 2,
    "sequence": "7a479a0fbb978c12",
    "payload": {
      "opcode": {
        "code": "0x1012",
        "name": "DEVICE_GETTIME_RSP"
      },
      "object": {
        "result": 0,
        "body": {
          "deviceTime": 1606129555,
          "deviceTimezone": 3600
        }
      }
    }
  }
]

It is possible to use stdin as input, for example:

$ cat dump.pcap | agnoc read -

[ID: 7a479a0fbb978c12] [Flow: 1] [UID: 2] [DID: 1] [OP: DEVICE_GETTIME_RSP] {"result":0,"body":{"deviceTime":1606129555,"deviceTimezone":3600}}

Decode

This command reads a binary tcp flow file generated with WireShark or TShark and prints packets to stdout.

$ agnoc decode example.bin

[ID: 7a479a0fbb978c12] [Flow: 1] [UID: 1] [DID: 2] [OP: DEVICE_GETTIME_RSP] {"result":0,"body":{"deviceTime":1606129555,"deviceTimezone":3600}}

It is possible to output to json format to be able to parse and manipulate it:

$ agnoc decode --json example.bin

[
  {
    "ctype": 2,
    "flow": 1,
    "deviceId": 1,
    "userId": 2,
    "sequence": "7a479a0fbb978c12",
    "payload": {
      "opcode": {
        "code": "0x1012",
        "name": "DEVICE_GETTIME_RSP"
      },
      "object": {
        "result": 0,
        "body": {
          "deviceTime": 1606129555,
          "deviceTimezone": 3600
        }
      }
    }
  }
]

It is possible to use stdin as input, for example:

$ echo "2500000002010100000002000000128c97bb0f9a477a121008001a090893afeefd0510901c" | xxd -r -p | agnoc decode -

[ID: 7a479a0fbb978c12] [Flow: 1] [UID: 2] [DID: 1] [OP: DEVICE_GETTIME_RSP] {"result":0,"body":{"deviceTime":1606129555,"deviceTimezone":3600}}

Encode

As a reverse operation to decode, encode command allows to build a binary dump using json as input:

$ agnoc encode example.json | xxd -r -p

2500000002010200000001000000128c97bb0f9a477a121008001a090893
afeefd0510901c

Also, it can be used with stdin:

$ echo '[{"ctype":2,"flow":1,"deviceId":1,"userId":2,"sequence":"7a479a0fbb978c12","opcode":{"code":"0x1012","name":"DEVICE_GETTIME_RSP"},"payload":{"result":0,"body":{"deviceTime":1606129555,"deviceTimezone":3600}}}]' | agnoc encode - | xxd -p

2500000002010200000001000000128c97bb0f9a477a121008001a090893
afeefd0510901c