Fastsensing / Fastsensing

This library provides data update method to Fastsensing.

Dependents:   SCP1000_Fastsensing

Fastsensing.cpp@6:8338b52bd7bb, 2017-05-19 (annotated)

Committer:
AkiraK
Date:
Fri May 19 01:07:07 2017 +0000
Revision:
6:8338b52bd7bb
Parent:
4:45527abb7f40
Parent:
5:e34ff2b4af3f
Child:
7:c29803218447
merge

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AkiraK 1:3f52b4da889a 1 /*
AkiraK 1:3f52b4da889a 2 * Created by Akira Kashihara <akira@fastsensing.com>
AkiraK 1:3f52b4da889a 3 * Description : You can upload sensing data Fastsensing and display them.
AkiraK 1:3f52b4da889a 4 * This Library needs your device ID, channel ID and each data value.
AkiraK 1:3f52b4da889a 5 */
AkiraK 0:f26c02be48f9 6 #include "Fastsensing.h"
AkiraK 0:f26c02be48f9 7
AkiraK 3:d0d34327ea79 8 void Fastsensing::ethConnect() {
AkiraK 3:d0d34327ea79 9 eth.init(); //Use DHCP. Initialize setting of eth.
AkiraK 4:45527abb7f40 10 eth.connect(100); //Connect Bring the interface up.
AkiraK 3:d0d34327ea79 11 }
AkiraK 3:d0d34327ea79 12
AkiraK 3:d0d34327ea79 13 void Fastsensing::ethDisconnect() {
AkiraK 3:d0d34327ea79 14 eth.disconnect(); //EthernetInterface closed
AkiraK 3:d0d34327ea79 15 }
AkiraK 3:d0d34327ea79 16
AkiraK 0:f26c02be48f9 17 int Fastsensing::updateData(char *deviceId, char *channelId, double data)
AkiraK 0:f26c02be48f9 18 {
AkiraK 3:d0d34327ea79 19 //eth.init(); //Use DHCP. Initialize setting of eth.
AkiraK 3:d0d34327ea79 20 //eth.connect(); //Connect Bring the interface up.
AkiraK 0:f26c02be48f9 21 char reqUrl[1000]; //Char array for request
AkiraK 5:e34ff2b4af3f 22 char basedUrl[20] = "http://f-io.net/d1/"; //based http url
AkiraK 0:f26c02be48f9 23 char query[256]; //The array is for holding query
AkiraK 0:f26c02be48f9 24 char resResult[256]; //The array is for holding response result
AkiraK 0:f26c02be48f9 25 strcpy(reqUrl, basedUrl); //based Url is copied to reqUrl
AkiraK 0:f26c02be48f9 26 strcat(reqUrl, deviceId); //Concatenate reqUrl and deviceId
AkiraK 0:f26c02be48f9 27 sprintf(query, "?%s=%f", channelId, data); //Create Query String
AkiraK 0:f26c02be48f9 28 strcat(reqUrl, query); //Concatenate reqUrl and query
AkiraK 0:f26c02be48f9 29 int res = http.get(reqUrl, resResult, 128);//Send request is reqUrl as get method and get Response Result. Time out is 5000
AkiraK 0:f26c02be48f9 30 printf("%d\n", res);
AkiraK 0:f26c02be48f9 31 if(!res) { //If session is completed
AkiraK 3:d0d34327ea79 32 //eth.disconnect(); //EthernetInterface closed
AkiraK 0:f26c02be48f9 33 printf("disconnected\n");
AkiraK 0:f26c02be48f9 34 return 0; //Return 0
AkiraK 0:f26c02be48f9 35 } else { //If session is not completed
AkiraK 3:d0d34327ea79 36 //eth.disconnect(); //EthernetInterface closed
AkiraK 0:f26c02be48f9 37 printf("disconnected\n");
AkiraK 0:f26c02be48f9 38 return 1; //Return 1
AkiraK 0:f26c02be48f9 39 }
AkiraK 0:f26c02be48f9 40 }
AkiraK 0:f26c02be48f9 41
AkiraK 0:f26c02be48f9 42 int Fastsensing::updateDataAll(char *deviceId, char *channelId[3], float data[3])
AkiraK 0:f26c02be48f9 43 {
AkiraK 3:d0d34327ea79 44 //eth.init(); //Use DHCP. Initialize setting of eth.
AkiraK 3:d0d34327ea79 45 //eth.connect(); //Connect Bring the interface up.
AkiraK 0:f26c02be48f9 46 char reqUrl[1000]; //Char array for request
AkiraK 0:f26c02be48f9 47 char basedUrl[20] = "http://f-io.net/D1/"; //based http url
AkiraK 0:f26c02be48f9 48 char query[256]; //The array is for holding query
AkiraK 0:f26c02be48f9 49 char resResult[256]; //The array is for holding response result
AkiraK 0:f26c02be48f9 50 char delim; //delimiter
AkiraK 0:f26c02be48f9 51 strcpy(reqUrl, basedUrl); //based Url is copied to reqUrl
AkiraK 0:f26c02be48f9 52 strcat(reqUrl, deviceId); //Concatenate reqUrl and deviceId
AkiraK 0:f26c02be48f9 53 for(int i = 0; i < 3; i++) { //Create request URL
AkiraK 0:f26c02be48f9 54 if(i == 0) delim = '?'; //first query is connected with ?
AkiraK 0:f26c02be48f9 55 else delim = '&'; //After second, query is connected with &
AkiraK 2:5e41a339e05c 56 sprintf(query, "%c%s=%.1f",delim, channelId[i], data[i]); //Create Query String
AkiraK 0:f26c02be48f9 57 strcat(reqUrl, query); //Concatenate reqUrl and query
AkiraK 0:f26c02be48f9 58 }
AkiraK 0:f26c02be48f9 59 printf("%s\n", reqUrl);
AkiraK 3:d0d34327ea79 60 int res = http.get(reqUrl, resResult, 128); //Send request is reqUrl as get method and get Response Result. Time out is 5000
AkiraK 1:3f52b4da889a 61 //printf("%d\n", res);
AkiraK 1:3f52b4da889a 62 //printf("%d\n", http.getHTTPResponseCode());
AkiraK 0:f26c02be48f9 63 if(!res) { //If session is completed
AkiraK 3:d0d34327ea79 64 //eth.disconnect(); //EthernetInterface closed
AkiraK 0:f26c02be48f9 65 printf("disconnected\n");
AkiraK 0:f26c02be48f9 66 return 0; //Return 0
AkiraK 0:f26c02be48f9 67 } else { //If session is not completed
AkiraK 3:d0d34327ea79 68 //eth.disconnect(); //EthernetInterface closed
AkiraK 0:f26c02be48f9 69 printf("disconnected\n");
AkiraK 0:f26c02be48f9 70 return 1; //Return 1
AkiraK 0:f26c02be48f9 71 }
AkiraK 0:f26c02be48f9 72 }