source: Evidence/Evidence.h@ 142

#ifndef EVIDENCE_H_SEEN
#define EVIDENCE_H_SEEN

#include <stdio.h>
#include <stdarg.h>
#include <errno.h>

#include "dis.hxx"
#include "dic.hxx"

#define NO_LINK (char *) "__&DIM&NOLINK&__" // Data if no link available
#define STATUS_SIZE 1000                                        // Bytes for status service string

// Declaration of item for history buffer (see DColl.cc)
struct EvidenceHistoryItem {
  int Seconds;
  double Value;
} __attribute__((__packed__));

// Class declation of Evidence server
class EvidenceServer: public DimServer {

  private:
        struct ConfigItem {
          char *Name;
          char *Value;
          int Time;
        } *ConfigList;
        unsigned int ConfigNum;

    char *StatusName;
    DimService *Status;

    static void SignalHandler(int);  // static needed for signal() function
        void errorHandler(int, int, char *);
        void exitHandler(int);
        
  public:
    EvidenceServer(const char *);
        ~EvidenceServer();
        
        enum StateType {INFO=0, WARN=1, ERROR=2, FATAL=3};

        void State(StateType, const char *, ...);

        char* GetConfig(const char *);
        static char *ToString(DimInfo *);
        static int MakeString(char **Pointer, const char *Format, ...);
        
    static bool ExitRequest;
};

#endif