Crypto++  5.6.4
Free C++ class library of cryptographic schemes
Public Member Functions | List of all members
OS_RNG_Err Class Reference

Exception thrown when an operating system error is encountered. More...

+ Inheritance diagram for OS_RNG_Err:

Public Member Functions

 OS_RNG_Err (const std::string &operation)
 Constructs an OS_RNG_Err. More...
 
- Public Member Functions inherited from Exception
 Exception (ErrorType errorType, const std::string &s)
 Construct a new Exception.
 
const char * what () const throw ()
 Retrieves a C-string describing the exception.
 
const std::string & GetWhat () const
 Retrieves a string describing the exception.
 
void SetWhat (const std::string &s)
 Sets the error string for the exception.
 
ErrorType GetErrorType () const
 Retrieves the error type for the exception.
 
void SetErrorType (ErrorType errorType)
 Sets the error type for the exceptions.
 

Additional Inherited Members

- Public Types inherited from Exception
enum  ErrorType {
  NOT_IMPLEMENTED, INVALID_ARGUMENT, CANNOT_FLUSH, DATA_INTEGRITY_CHECK_FAILED,
  INVALID_DATA_FORMAT, IO_ERROR, OTHER_ERROR
}
 Error types or categories. More...
 

Detailed Description

Exception thrown when an operating system error is encountered.

Definition at line 25 of file osrng.h.

Constructor & Destructor Documentation

OS_RNG_Err::OS_RNG_Err ( const std::string &  operation)

Constructs an OS_RNG_Err.

Parameters
operationthe operation or API call when the error occurs

Definition at line 60 of file osrng.cpp.


The documentation for this class was generated from the following files: