aurostd_xerror.h

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//****************************************************************************
// *                                                                         *
// *           Aflow STEFANO CURTAROLO - Duke University 2003-2024           *
// *            Aflow MARCO ESTERS - Duke University 2018-2021               *
// *                                                                         *
//****************************************************************************
#ifndef _AUROSTD_XERROR_H_
#define _AUROSTD_XERROR_H_
 
#include <sstream>
#include <string>
 
// BEGIN CONSTANTS
// Definitions for the named error code constant (see README, section 2.1.).
#define _GENERIC_ERROR_ 1
#define _ILLEGAL_CODE_ 2
#define _INPUT_ERROR_ 10
#define _INPUT_UNKNOWN_ 11
#define _INPUT_MISSING_ 12
#define _INPUT_AMBIGUOUS_ 13
#define _INPUT_ILLEGAL_ 14
#define _INPUT_NUMBER_ 15
#define _FILE_ERROR_ 20
#define _FILE_NOT_FOUND_ 21
#define _FILE_WRONG_FORMAT_ 22
#define _FILE_CORRUPT_ 23
#define _VALUE_ERROR_ 30
#define _VALUE_ILLEGAL_ 31
#define _VALUE_RANGE_ 32
#define _INDEX_ERROR_ 40
#define _INDEX_ILLEGAL_ 41
#define _INDEX_BOUNDS_ 42
#define _INDEX_MISMATCH_ 43
#define _RUNTIME_ERROR_ 50
#define _RUNTIME_INIT_ 51
#define _RUNTIME_SQL_ 52
#define _RUNTIME_BUSY_ 53
#define _RUNTIME_EXTERNAL_MISS_ 54 // CO20200531
#define _RUNTIME_EXTERNAL_FAIL_ 55 // CO20200531
#define _RUNTIME_HTTP_ 56 // ME20220426
#define _ALLOC_ERROR_ 60
#define _ALLOC_ALLOCATE_ 61
#define _ALLOC_INSUFFICIENT_ 62
 
namespace aurostd {
 
  extern std::string xerror_PID; // SC20200508
  // END CONSTANTS
 
  class xerror {
  public:
    xerror(const std::string&, const std::string&, const std::string&, int = 1);
    xerror(const std::string&, const std::string&, const std::stringstream&, int = 1);
    xerror(const std::string&, const std::stringstream&, const std::stringstream&, int = 1);
    xerror(const std::string&, const std::stringstream&, const std::string&, int = 1);
    ~xerror() throw() {};
    std::string what();
    [[nodiscard]] int whatCode() const;
    std::string whereFunction();  // CO20191201
    std::string whereFileName();  // CO20191201
    std::string buildMessageString();
 
  private:
    int error_code;
    int error_number;
    int error_type;
    std::string file_name;
    std::string function_name;
    std::string error_message;
 
    void buildException(const std::string&, const std::string&, const std::string&, const int&);
    [[nodiscard]] bool codeValid() const;
    [[nodiscard]] std::string error_string() const;
  };
} // namespace aurostd
 
#endif
//****************************************************************************
// *                                                                         *
// *           Aflow STEFANO CURTAROLO - Duke University 2003-2024           *
// *            Aflow MARCO ESTERS - Duke University 2018-2021               *
// *                                                                         *
//****************************************************************************