TLA  Line data    Source code

       1                 : //
       2                 : // Copyright (c) 2026 Mohammad Nejati
       3                 : //
       4                 : // Distributed under the Boost Software License, Version 1.0. (See accompanying
       5                 : // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
       6                 : //
       7                 : // Official repository: https://github.com/cppalliance/http
       8                 : //
       9                 : 
      10                 : #include <boost/http/zstd/error.hpp>
      11                 : 
      12                 : namespace boost {
      13                 : namespace http {
      14                 : namespace zstd {
      15                 : namespace detail {
      16                 : 
      17                 : const char*
      18 HIT           1 : error_cat_type::
      19                 : name() const noexcept
      20                 : {
      21               1 :     return "boost.http.zstd";
      22                 : }
      23                 : 
      24                 : bool
      25               5 : error_cat_type::
      26                 : failed(int ev) const noexcept
      27                 : {
      28               5 :     return ev != 0;
      29                 : }
      30                 : 
      31                 : std::string
      32               2 : error_cat_type::
      33                 : message(int ev) const
      34                 : {
      35               4 :     return message(ev, nullptr, 0);
      36                 : }
      37                 : 
      38                 : char const*
      39               2 : error_cat_type::
      40                 : message(
      41                 :     int ev,
      42                 :     char*,
      43                 :     std::size_t) const noexcept
      44                 : {
      45               2 :     switch(static_cast<error>(ev))
      46                 :     {
      47 MIS           0 :     case error::no_error: return "no_error";
      48               0 :     case error::generic: return "generic";
      49               0 :     case error::prefix_unknown: return "prefix_unknown";
      50               0 :     case error::version_unsupported: return "version_unsupported";
      51               0 :     case error::frame_parameter_unsupported: return "frame_parameter_unsupported";
      52               0 :     case error::frame_parameter_window_too_large: return "frame_parameter_window_too_large";
      53 HIT           1 :     case error::corruption_detected: return "corruption_detected";
      54 MIS           0 :     case error::checksum_wrong: return "checksum_wrong";
      55               0 :     case error::literals_header_wrong: return "literals_header_wrong";
      56               0 :     case error::dictionary_corrupted: return "dictionary_corrupted";
      57               0 :     case error::dictionary_wrong: return "dictionary_wrong";
      58               0 :     case error::dictionary_creation_failed: return "dictionary_creation_failed";
      59               0 :     case error::parameter_unsupported: return "parameter_unsupported";
      60               0 :     case error::parameter_combination_unsupported: return "parameter_combination_unsupported";
      61               0 :     case error::parameter_out_of_bound: return "parameter_out_of_bound";
      62               0 :     case error::table_log_too_large: return "table_log_too_large";
      63               0 :     case error::max_symbol_value_too_large: return "max_symbol_value_too_large";
      64               0 :     case error::max_symbol_value_too_small: return "max_symbol_value_too_small";
      65               0 :     case error::cannot_produce_uncompressed_block: return "cannot_produce_uncompressed_block";
      66               0 :     case error::stability_condition_not_respected: return "stability_condition_not_respected";
      67               0 :     case error::stage_wrong: return "stage_wrong";
      68               0 :     case error::init_missing: return "init_missing";
      69               0 :     case error::memory_allocation: return "memory_allocation";
      70               0 :     case error::work_space_too_small: return "work_space_too_small";
      71               0 :     case error::dst_size_too_small: return "dst_size_too_small";
      72               0 :     case error::src_size_wrong: return "src_size_wrong";
      73               0 :     case error::dst_buffer_null: return "dst_buffer_null";
      74               0 :     case error::no_forward_progress_dest_full: return "no_forward_progress_dest_full";
      75               0 :     case error::no_forward_progress_input_empty: return "no_forward_progress_input_empty";
      76 HIT           1 :     default:
      77               1 :         return "unknown";
      78                 :     }
      79                 : }
      80                 : 
      81                 : // msvc 14.0 has a bug that warns about inability
      82                 : // to use constexpr construction here, even though
      83                 : // there's no constexpr construction
      84                 : #if defined(_MSC_VER) && _MSC_VER <= 1900
      85                 : # pragma warning( push )
      86                 : # pragma warning( disable : 4592 )
      87                 : #endif
      88                 : 
      89                 : #if defined(__cpp_constinit) && __cpp_constinit >= 201907L
      90                 : constinit error_cat_type error_cat;
      91                 : #else
      92                 : error_cat_type error_cat;
      93                 : #endif
      94                 : 
      95                 : #if defined(_MSC_VER) && _MSC_VER <= 1900
      96                 : # pragma warning( pop )
      97                 : #endif
      98                 : 
      99                 : } // detail
     100                 : } // zstd
     101                 : } // http
     102                 : } // boost