diff options
Diffstat (limited to 'include/inivalue.h')
-rw-r--r-- | include/inivalue.h | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/include/inivalue.h b/include/inivalue.h new file mode 100644 index 0000000..9f2e44c --- /dev/null +++ b/include/inivalue.h @@ -0,0 +1,134 @@ +/** + * IniValue.h + * + * Class IniValue designed for extracting values from ini entries + * + * @copyright 2014 Copernica BV + */ + +/** + * Set up namespace + */ +namespace Php { + +/** + * Class IniValue designed for extracting values from ini entries. + */ +class IniValue +{ +public: + /** + * Constructors + * + * @param name Name of the php.ini variable + * @param isorig Is the original value + */ + IniValue(const char *name, const bool isorig) : _name(name), _isorig(isorig) {} + + /** + * Cast to a number + * @return int32_t + */ + operator int16_t () const + { + return (int16_t)numericValue(); + } + + /** + * Cast to a number + * @return int32_t + */ + operator int32_t () const + { + return (int32_t)numericValue(); + } + + /** + * Cast to a number + * @return uint64_t + */ + operator int64_t () const + { + return numericValue(); + } + + /** + * Cast to a boolean + * @return boolean + */ + operator bool () const + { + return (bool)numericValue(); + } + + /** + * Cast to a string + * @return string + */ + operator std::string () const + { + return rawValue(); + } + + /** + * Cast to byte array + * @return const char * + */ + operator const char * () const + { + return rawValue(); + } + + /** + * Cast to a floating point + * @return double + */ + operator double() const; + +private: + + /** + * Retrieve the value as number + * + * We force this to be a int64_t because we assume that most + * servers run 64 bits nowadays, and because we use int32_t, int64_t + * almost everywhere, instead of 'long' and on OSX neither of + * these intxx_t types is defined as 'long'... + * + * @return int64_t + */ + int64_t numericValue() const; + + /** + * Get access to the raw buffer for read operationrs. + * @return const char * + */ + const char *rawValue() const; + + /** + * ini entry name + * @var std::string + */ + std::string _name; + + /** + * Is the orig value? + * @var bool + */ + bool _isorig = false; +}; + +/** + * Custom output stream operator + * @param stream + * @param ini_val + * @return ostream + */ +std::ostream &operator<<(std::ostream &stream, const IniValue &ini_val); + + +/** + * End of namespace + */ +} + |