Error codes for libHartwer. More...

Enumerations
enum	BCS_ERROR { BCS_ERR_OK = 0, BCS_ERR_CONNECTIONCLOSED = 2, BCS_ERR_GENERAL = -1, BCS_ERR_OUTOFMEM = 3, BCS_ERR_NOTALLOWED = 4, BCS_ERR_KEY_FAILURE = 5, BCS_ERR_SIZE = 6, BCS_ERR_WRONGARGS = 7, BCS_ERR_NOTSENT = 8, BCS_ERR_EMPTY = 9, BCS_ERR_TIMEOUT = 10 }
	Error constants used throughout libhartwer. More...
Functions
const char *	bcs_strerror (BCS_ERROR e)
	Use this function to get a string explaining the returned error value or details for BCS_ERR_GENERAL.

Detailed Description

Author:: Marius Zwicker This file defines human readable error definitions for return error codes of libHartwer functions. They allow a quick conclusion. In all cases it still might be good to check bcs_strerror.

Enumeration Type Documentation

Enumerator:

BCS_ERR_OK	No error occured. Everything worked fine.
BCS_ERR_CONNECTIONCLOSED	Tcp connection was closed by remote client.
BCS_ERR_GENERAL	An unspecified error occured, check bcs_strerror for detailed error descriptions.
BCS_ERR_OUTOFMEM	Allocation of memory failed. Not enough memory available or all slots used.
BCS_ERR_NOTALLOWED	Action is not allowed. E.g. you tried to write where you have read access only.
BCS_ERR_KEY_FAILURE	An error occured while generating a unique key for identifying your connection.
BCS_ERR_SIZE	You tried to write or read too much data. Decrease the number of bytes and try again.
BCS_ERR_WRONGARGS	One of your given arguments has an inacceptable value.
BCS_ERR_NOTSENT	Message could not be sent.
BCS_ERR_EMPTY	Nothing available to be read.
BCS_ERR_TIMEOUT	The request timed out, please try again later.

const char* bcs_strerror ( BCS_ERROR e )

Parameters:

e a value