Botan  2.11.0
Crypto and TLS for C++11
Public Member Functions | List of all members
Botan::TLS::Unexpected_Message Class Referencefinal

#include <tls_exceptn.h>

Inheritance diagram for Botan::TLS::Unexpected_Message:
Botan::TLS::TLS_Exception Botan::Exception

Public Member Functions

int error_code () const noexcept override
 
ErrorType error_type () const noexcept override
 
Alert::Type type () const
 
 Unexpected_Message (const std::string &err)
 
const char * what () const noexcept override
 

Detailed Description

Unexpected_Message Exception

Definition at line 41 of file tls_exceptn.h.

Constructor & Destructor Documentation

◆ Unexpected_Message()

Botan::TLS::Unexpected_Message::Unexpected_Message ( const std::string &  err)
inlineexplicit

Definition at line 44 of file tls_exceptn.h.

44  :
TLS_Exception(Alert::Type type, const std::string &err_msg="Unknown error")
Definition: tls_exceptn.h:26

Member Function Documentation

◆ error_code()

int Botan::TLS::TLS_Exception::error_code ( ) const
inlineoverridevirtualnoexceptinherited

Return an error code associated with this exception, or otherwise 0.

The domain of this error varies depending on the source, for example on POSIX systems it might be errno, while on a Windows system it might be the result of GetLastError or WSAGetLastError. For error_type() is OpenSSLError, it will (if nonzero) be an OpenSSL error code from ERR_get_error.

Reimplemented from Botan::Exception.

Definition at line 30 of file tls_exceptn.h.

30 { return static_cast<int>(m_alert_type); }

◆ error_type()

ErrorType Botan::TLS::TLS_Exception::error_type ( ) const
inlineoverridevirtualnoexceptinherited

Return the "type" of error which occurred.

Reimplemented from Botan::Exception.

Definition at line 32 of file tls_exceptn.h.

References Botan::TLSError.

◆ type()

Alert::Type Botan::TLS::TLS_Exception::type ( ) const
inlineinherited

◆ what()

const char* Botan::Exception::what ( ) const
inlineoverridenoexceptinherited

Return a descriptive string which is hopefully comprehensible to a developer. It will likely not be useful for an end user.

The string has no particular format, and the content of exception messages may change from release to release. Thus the main use of this function is for logging or debugging.

Definition at line 94 of file exceptn.h.

Referenced by Botan::TLS::Client_Key_Exchange::Client_Key_Exchange(), Botan::RSA_PrivateKey::create_decryption_op(), Botan::RSA_PublicKey::create_encryption_op(), and Botan_FFI::ffi_guard_thunk().

94 { return m_msg.c_str(); }

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