wot.js v0.0.2

WoT.js

Interface

• general control: (type: general)

  • end user's mobile/web communicate with device

    • JSON-LD

      • schema

          schema: {
            '@type': 'general',
            '@context': {
              '門A': {
                 “@events” : { // 聽到事件
                 “bell”: null,
                 “key”: {
                    “valid” : “boolean”
                  }
                 },
                 “@properties” : {
                   “is_open” : “boolean”
                 },
                  “@actions” : { //主動去做
                   “unlock” : null
                  }
                }
            }
          }

        宣告物體組成: Door schema js: wot.schema({}) json: { “@events” : { “bell”: null, “key”: { “valid” : “boolean” } }, “@properties” : { “is_open” : “boolean” }, “@actions” : { “unlock” : null } } 假設現在一共有門A, 則全部schema: js: wot.register('門A', 'Door'); wot.register('門B', 'Door'); json: { @context : { @base=”http://…. }, “@dependencies” : { “door” : “門A”, “light” : “switch12” } }

        client: 端發出去 var 門A = wot.register('門A', 'Door'); 門A.onEvents('unlock', function() { });

        json-ld send:

          {
            name: 'data channel id',
            type: 'general',
            門A: {
              property: {
                is_open: true
              }
            }
          }

  • remote/upgrade firmware

• develop control: (type: command)

  • dev:
    • support any framework (ex. cylonjs, johnny-five...etc) 寫在 client 端
    • node_modules dependency problem
    • combile with MCU workflow (option)

```
  {
    type: 'command',
    command_line: {
      property: {
        active_cmd: true
      },
      privilege: { name: 'root', token: 'ffef234234234' }
    }
  }
```

• debug:

    schema: {
      '@type': 'command',
      '@context': {
        'command_line': {
          @property: {
            active_cmd: {
              valid: boolean,
              defaultValue: false
            }
          }
          @privilege: ['root', 'abc']
        },
        'prompt': {
          @actions: {
  
          },
          @privilege: ['root', 'abc']
        },
        'restart': {
          @actions: {
  
          },
          @privilege: ['root', 'abc']
        },
        'send_file': {
          @actions: {
  
          },
          @privilege: ['root', 'abc']
        }
      }
    }

  • real-time show cmd

      {
        type: 'command',
        data: {
          'name': 'root',
          'value': {
            active_cmd: true
          }
        }
      }

  • prompt feature

      {
        type: 'command',
        model: {
          '@actions':{
            'prompt': 'blabla...'
          }
        }
      }

• watch:

  • restart

      {
        type: 'command',
        model: {
          '@actions':{
            'prompt': 'blabla...'
          }
        }
      }

  • send/get file (by websocket)

      {
        type: 'command',
        model: {
          '@actions':{
            'send_file': 'binary file'
          },
        }
      }

• build file

  • remove watching status
  • set config in /etc/rc.local
  • user only open his browser with http://localhost:8081 , it can see this device web.
    • ReactJS

privilege

• viewer (read-only)
• root
• other ... (use cloud service token)

client 端傳送進去規格

燒進去版子的content:

  var wot = require('wot');
  var cylon = require('cylon');

  wot.on('led', function(data) {
    if ( Number(data) === 1 ) {

    } else {

    }
  }
  })