plotly_ethernet.h

#ifndef plotly_ethernet_h
#define plotly_ethernet_h

#include "Arduino.h"

#include <SPI.h>
#include <Ethernet.h>

class plotly
{
	public:
		plotly();
		EthernetClient client;
        void open_stream(int N, int M, char *filename, char* layout);
		void post(int x, int y);
		void post(int x, float y);
		void post(unsigned long x, int y);
		void post(unsigned long x, float y);		
		void post(float x, int y);
		void post(float x, float y);
		void post(char *x, int y);
		void post(char *x, float y);
		void post(String x, int y);
		void post(String x, float y);
		void close_stream();
		int maxStringLength;
		bool VERBOSE;
		bool DRY_RUN;
		bool world_readable;
		bool timestamp;
		char *timezone;
		char *username;
		char *api_key;
		char *layout;
		char *filename;
	private:
		int M_;	 	// number of traces * 2
		int mi_; 	// counter of M_
		int N_; 	// number of series points
		int ni_; 	// counter of N_
		int nChar_; // counter of characters in querystring
		unsigned long upper_; // upper bound on length of querystring, set to the messages content-length
		unsigned char prec_;
		signed char width_;
		void sendString_(int d);
		void sendString_(float d);
		void sendString_(String d);
		void sendString_(unsigned long d);
		void sendString_(char *d);

		void send_prepad_();
		void send_postpad_();
		void print_(char *s, int nChar);
		void print_(char *s);
		void print_(String s, int nChar);
		void print_(String s);
		void print_(int s);
		void print_(unsigned long s);

		void println_(char *s, int nChar); 
		void println_(unsigned int long, int nChar);

		int len_(int i);
		int len_(unsigned long i);		
};
#endif