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/**
* GraphLCD plugin for the Video Disk Recorder
*
* service.h - class for events from external services
*
* (c) 2010 Wolfgang Astleitner <mrwastl AT users sourceforge net>
**/
#ifndef _GRAPHLCD_SERVICE_H_
#define _GRAPHLCD_SERVICE_H_
#include <glcdskin/type.h>
#include <string>
#include <vdr/plugin.h>
#include <vector> // req. for state.h
#include "state.h"
// Radiotext
struct RadioTextService_v1_0 {
int rds_info;
int rds_pty;
char *rds_text;
char *rds_title;
char *rds_artist;
struct tm *title_start;
};
// LcrData
struct LcrService_v1_0 {
cString destination;
cString price;
cString pulse;
};
// Femon
struct FemonService_v1_0 {
cString fe_name;
cString fe_status;
uint16_t fe_snr;
uint16_t fe_signal;
uint32_t fe_ber;
uint32_t fe_unc;
double video_bitrate;
double audio_bitrate;
double dolby_bitrate;
};
class cGraphLCDService
{
private:
//cMutex mutex;
cGraphLCDState * mState;
RadioTextService_v1_0 checkRTSData, currRTSData;
LcrService_v1_0 checkLcrData, currLcrData;
FemonService_v1_0 checkFemonData, currFemonData;
/* __Changed = data has been changed */
/* __Active = plugin/service is available and active */
/* __Use = service is requested in skin (don't call services that wouldn't be used anyway) */
bool radioChanged, radioActive, radioUse;
bool lcrChanged, lcrActive, lcrUse;
bool femonChanged, femonActive, femonUse;
// timestamp of last service update request
uint64_t radioLastChange, lcrLastChange, femonLastChange;
// min. delay between two service update requests
int radioUpdateDelay, lcrUpdateDelay, femonUpdateDelay;
// check if femon version <= 1.7.7
bool femonVersionChecked, femonVersionValid;
//protected:
public:
cGraphLCDService(cGraphLCDState * state);
virtual ~cGraphLCDService();
bool ServiceIsAvailable(const std::string & Name);
void SetServiceUpdateDelay(const std::string & Name, int delay);
bool NeedsUpdate(uint64_t CurrentTime);
GLCD::cType GetItem(const std::string & ServiceName, const std::string & Item);
};
#endif
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