Declares functions for sending requests to various services including Xively, Thingspeak and CHORDS. More...

#include <project.h>
#include <stdio.h>
#include "services.h"
#include "extern.h"

Include dependency graph for services.c:

Functions
int	construct_data_body (char data_packet, char labels[], float readings[], int nvars, int service_flag)
	Constructs body of POST request for various services. More...

void	construct_data_post_request (char body, char socket_dial_str, char *send_str, int service_flag)
	Constructs full POST request for various services. More...

Variables
int	XIVELY_FEED_ID = 726713202

const char *	xively_api_key = "examplekey"

const char *	xively_endpoint = "api.xively.com"

const char *	xively_port = "80"

int	INFLUXDB_AUTHENTICATION = 0u

const char *	influxdb_endpoint = "example.compute.amazonaws.com"

const char *	influxdb_port = "8086"

const char *	influxdb_db = "TEST_DATABASE"

const char *	influxdb_user = "root"

const char *	influxdb_pw = "root"

const char *	thingspeak_endpoint = "api.thingspeak.com"

const char *	thingspeak_port = "80"

const char *	thingspeak_api_key = "examplekey"

const char *	chords_endpoint = "storm.chordsrt.com"

const char *	chords_port = "80"

const char *	chords_write_key = "examplekey"

Detailed Description

Declares functions for sending requests to various services including Xively, Thingspeak and CHORDS.

Function Documentation

Constructs body of POST request for various services.

Parameters

data_packet	Empty buffer to store POST request body
labels	Array to store labels corresponding to each trigger result
readings	Array to store trigger results as floating point values
nvars	Maximum size of label and reading arrays (number of entries)
service_flag	Service to use: 1: Xively 2: Influxdb 3: Thingspeak 4: CHORDS

void construct_data_post_request	(	char *	body,
		char *	socket_dial_str,
		char *	send_str,
		int	service_flag
	)

Constructs full POST request for various services.

Parameters

body	Empty buffer to store POST request body
socket_dial_str	Buffer to store socket dial string
send_str	Buffer to store entire request, including headers
service_flag	Service to use: 1: Xively 2: Influxdb 3: Thingspeak 4: CHORDS