/*
 * FritzBox Smart Home - C++ interface class
 */

#ifndef _FBSH_H_
#define _FBSH_H_

#include <string>
#include <list>
#include <libxml/xmlmemory.h>
#include <libxml/parser.h>
#include <UDPTCPNetwork.h>

std::string generateMD5 (char* input, int size);

#define FB_BUFFER (4*1024*1024)


struct {
	std::string id;
	std::string name;
	std::string others;
	std::string type;
} typedef FBSmartHomeDevice;


struct {
	int hue;
	int sat;
	int val;
} typedef FBSmartHomeLightDefaults;


struct {
	std::string id;
	std::string name;
	float temp;
	float temp_cur;
	float temp_set;
	float temp_h;
	float temp_l;
	int offset;
	std::list<float>stats;
	int statsgrid;
} typedef FBSmartHomeHKR;


class FBSmartHome {
private:
	char inbuffer[FB_BUFFER];
	char outbuffer[FB_BUFFER];

	std::string SID;
	FILE *fsidfile;
	std::string hostname;
	TCP tcp;

	int XMLPrepare(char *buffer, int len, xmlDocPtr *xmldoc, xmlNodePtr *xmlnode);

	int XMLReadAttr(FBSmartHomeDevice *dev, std::string objPrefix, xmlDocPtr xmldoc, xmlAttrPtr xmlattr);
	int XMLReadOBJ(FBSmartHomeDevice *dev, std::string objPrefix, xmlDocPtr xmldoc, xmlNodePtr xmlobj);
	int XMLReadAndAddDevice(std::list<FBSmartHomeDevice> *devlist, std::string defType, xmlDocPtr xmldoc,
			xmlNodePtr xmlnode);
public:
	FBSmartHome ();
	~FBSmartHome ();

	std::string GetSID() { return SID; };

	int UseSIDFile (std::string fn);
	int CloseSIDFile ();

	int Connect(std::string host);			// return 0 on success
	int Connect(std::string host, std::string username, std::string password);
	int GetHKR(std::string ain, FBSmartHomeHKR *hkr);
	int SimpleOnOff(std::string ain, int oot);	// oot 0=off, 1=on, 2=toggle
	int SetLevel(std::string ain, int level);  	// level 0...255
	int SetColor(std::string ain, int hue, int sat, int duration);
	std::list<FBSmartHomeLightDefaults> *GetColorDefaults (std::string ain);
	std::list<FBSmartHomeDevice> *GetDevices();
};

#endif