Latest revision as of 06:39, 6 September 2016

Data Format and SQL Field is designed for Data e-motion, Mqtt Reliability Data Channel.

SQL Field

Protocol Params in JSON Format

MQTT

{			
 "Protocol":"MQTT",
 "MQTT":{
   "Method":"Publish",
   "Topic":"/cagent/admin/<devID>/agentactionreq",
   "QoS":2,
   "Retain":0
 }						
}

Data Extend Information and SQL Structures for Handler pass to Manager

SQL Params structure. This stuucture is designed for Hanlder pass its log behavior.

typedef struct SQLParams
{
  int   nVer;              // Version of SQL Param	: 1
  int   nAction;          // 0: Insert or Update, 1: Delete, 2: Query
  char *pszPrimaryKey;    // NULL => Auto Index
  char **pszOutDataPoint; // Pass this point to save result of query
  char *pszGeneralInfo;   // 
  int  *pnStatus;              // status code
  void *pExtend1;
  void *pExtend2;				
}SQL_PARAMS, SQL_Params;    

Data extened Information Structure. Handler can add more information while sending data to WISE Manager.

typedef struct DataExInfo
{	
  int   nVer;            // Data Ex Info version: 1					
  void *pSqlParams;      // address of SQL parameters structure
  void *pExtend1;        // Reserved
  void *pExtend2;        // Reserved
}DATAEX_INFO, DataEx_Info;

Example

SenHub's Info Spec
Topic: /cagent/admin/<devID>/agentactionreq

Msg:
{ "susiCommData": {
    "infoSpec": {
       "SenHub": {
          "SenData": {
               "e": [{"n": "Temperature","u": "Cel","v": 0,"min": -100,"max": 200,"asm": "r","type": "d","rt": "ucum.Cel","st": "ipso","exten": ""},
                     {"n": "Humidity","u": "%","v": 0,"min": 0,"max": 100,"asm": "r","type": "d","rt": "ucum.%","st": "ipso","exten": ""}],
           "bn": "SenData"
        },
       "Info": {"e": [{"n": "Name","sv": "SenHub1","asm": "rw"},{"n": "sw","sv": "1.0.00","asm": "r"}],
          "bn": "Info"
       },
       "Net": {"e": [{"n": "sw","sv": "1.0.00","asm": "r"},{"n": "Neighbor","sv": "","asm": "r"},{"n": "Health","v": "100.000000","asm": "r"}],
               "bn": "Net"
       }
    }
  },
  "commCmd": 2052,
  "requestID": 2001,
  "agentID": "0017000E40000000",
  "handlerName": "general",
  "sendTS": 160081024
  }
}

DataEx

nVer:           1

SqlParams:

nAction:        0
pszPrimaryKey:  /cagent/admin/<devID>/agentactionreq
pszOutData:     NULL
pszGeneralInfo: NULL		
pExtend1:       NULL
pExtend2:       NULL

SQL Table IoTGWHandler_UniqueKey

Key:            /cagent/admin/<devID>/agentactionreq
SecondKey:      IoTGWHandler
Protocol_Param: Refer above 
Message:        Refer above
Send:           -
Time:           UTC
General:        -