sag_connectivity_c.h File Reference

Contains the C ABI for connectivity plugins. More...

#include <stdbool.h>
#include <stdint.h>
#include <sag_internal/c_macros.hpp>
#include <sag_internal/c_types.hpp>
#include <sag_internal/c_functions.hpp>

Go to the source code of this file.

Classes
struct	sag_underlying_decimal_t
	Decimals are implemented with an underlying 64bit int conforming to IEEE 754 decimal 64. More...

Enumerations
enum	sag_data_tag {   SAG_DATA_EMPTY, SAG_DATA_BOOLEAN, SAG_DATA_DOUBLE, SAG_DATA_INTEGER,   SAG_DATA_DECIMAL, SAG_DATA_STRING, SAG_DATA_LIST, SAG_DATA_MAP,   SAG_DATA_BUFFER, SAG_DATA_CUSTOM }
	A descriminator for the content of the data_t union. More...
enum	sag_error_t { SAG_ERROR_OK, SAG_ERROR_EXCEPTION, SAG_ERROR_FAILED, SAG_ERROR_UNKNOWN }
	Indicates error states returned from methods. More...
enum	sag_log_level_t {   SAG_LOG_CRIT, SAG_LOG_FATAL, SAG_LOG_ERROR, SAG_LOG_WARN,   SAG_LOG_INFO, SAG_LOG_DEBUG, SAG_LOG_TRACE }
	Log levels for logging to the system log. More...

Detailed Description

Contains the C ABI for connectivity plugins.

Users should use the C++ wrapper classes in sag_connectivity_cpp.hpp

Enumeration Type Documentation

enum sag_data_tag

A descriminator for the content of the data_t union.

Enumerator
SAG_DATA_EMPTY	Empty.
SAG_DATA_BOOLEAN	Bool.
SAG_DATA_DOUBLE	64-bit float
SAG_DATA_INTEGER	64-bit signed int
SAG_DATA_DECIMAL	64-bit IEEE-754 decimal
SAG_DATA_STRING	utf8-encoded const char*
SAG_DATA_LIST	list of data
SAG_DATA_MAP	map of data:data
SAG_DATA_BUFFER	byte-array (8-bit signed int)
SAG_DATA_CUSTOM	a void* + deleter and copy function pointers

enum sag_error_t

Indicates error states returned from methods.

Enumerator
SAG_ERROR_OK	No error.
SAG_ERROR_EXCEPTION	An exception was thrown.
SAG_ERROR_FAILED	Other failure condition.
SAG_ERROR_UNKNOWN	Unknown state.

enum sag_log_level_t

Log levels for logging to the system log.

Enumerator
SAG_LOG_CRIT	Critical log messages.
SAG_LOG_FATAL	Fatal errors.
SAG_LOG_ERROR	Non-fatal errors.
SAG_LOG_WARN	Warnings.
SAG_LOG_INFO	Informational messages (default)
SAG_LOG_DEBUG	Debug messages.
SAG_LOG_TRACE	Trace.