Botan 3.4.0
Crypto and TLS for C&
Public Member Functions | List of all members
Botan::BER_Bad_Tag Class Referencefinal

#include <asn1_obj.h>

Inheritance diagram for Botan::BER_Bad_Tag:
Botan::BER_Decoding_Error Botan::Decoding_Error Botan::Exception

Public Member Functions

 BER_Bad_Tag (std::string_view msg, uint32_t tagging)
virtual int error_code () const noexcept
ErrorType error_type () const noexcept override
const char * what () const noexcept override

Detailed Description

Exception For Incorrect BER Taggings

Definition at line 205 of file asn1_obj.h.

Constructor & Destructor Documentation

◆ BER_Bad_Tag()

Botan::BER_Bad_Tag::BER_Bad_Tag ( std::string_view msg,
uint32_t tagging )

Definition at line 165 of file asn1_obj.cpp.

165: BER_Decoding_Error(fmt("{}: {}", str, tagging)) {}
Definition asn1_obj.cpp:163
std::string fmt(std::string_view format, const T &... args)
Definition fmt.h:53

Member Function Documentation

◆ error_code()

virtual int Botan::Exception::error_code ( ) const

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.

Reimplemented in Botan::Compression_Error, Botan_FFI::FFI_Error, Botan::CommonCrypto_Error, Botan::PKCS11::PKCS11_ReturnError, Botan::TLS::TLS_Exception, Botan::SQL_Database::SQL_DB_Error, and Botan::System_Error.

Definition at line 107 of file exceptn.h.

107{ return 0; }

◆ error_type()

ErrorType Botan::Decoding_Error::error_type ( ) const

Return the "type" of error which occurred.

Reimplemented from Botan::Exception.

Reimplemented in Botan::Roughtime::Roughtime_Error.

Definition at line 199 of file exceptn.h.

◆ what()

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

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 93 of file exceptn.h.

93{ return m_msg.c_str(); }

Referenced by Botan::TLS::Client_Key_Exchange::Client_Key_Exchange(), and Botan_FFI::ffi_guard_thunk().

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