/**
 * \file
 *       ESP8266 RESTful Bridge
 * \author
 *       Tuan PM <tuanpm@live.com>
 */
#ifndef _REST_H_
#define _REST_H_

#include <stdint.h>
#include <Arduino.h>
#include "FP.h"
#include "espduino.h"

#define DEFAULT_REST_TIMEOUT  7000

typedef enum {
  HEADER_GENERIC = 0,
  HEADER_CONTENT_TYPE,
  HEADER_USER_AGENT
} HEADER_TYPE;

typedef enum {
  HTTP_STATUS_OK = 200
} HTTP_STATUS;

class REST {
private:
  uint32_t remote_instance, timeout;
  ESP *esp;
  void restCallback(void* resp);
  FP<void, void*> restCb;
  boolean response;
  void *res;

public:
  
  REST(ESP *e);
  boolean begin(const char* host, uint16_t port, boolean security);
  boolean begin(const char* host);
  void request(const char* path, const char* method, const char* data);
  void request(const char* path, const char* method, const char* data, int len);
  void get(const char* path, const char* data);
  void get(const char* path);
  void post(const char* path, const char* data);
  void put(const char* path, const char* data);
  void del(const char* path, const char* data);

 // void setTimeout(uint32_t ms);
  uint16_t getResponse(char* data, uint16_t maxLen);
 // void setUserAgent(const char* value);
 // Set Content-Type Header
 // void setContentType(const char* value);
 // void setHeader(const char* value);

};
#endif