Scott E. Graves
035f830b71
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72 lines
2.5 KiB
C++
72 lines
2.5 KiB
C++
/*
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Copyright <2018-2024> <scott.e.graves@protonmail.com>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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#include "utils/error.hpp"
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namespace {
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struct default_exception_handler final
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: repertory::utils::error::i_exception_handler {
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void handle_exception(std::string_view function_name) const override {
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std::cerr << function_name << "|exception|unknown" << std::endl;
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}
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void handle_exception(std::string_view function_name,
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const std::exception &ex) const override {
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std::cerr << function_name << "|exception|"
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<< (ex.what() == nullptr ? "unknown" : ex.what()) << std::endl;
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}
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};
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static default_exception_handler default_handler{};
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static std::atomic<repertory::utils::error::i_exception_handler *>
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exception_handler{
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&default_handler,
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};
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} // namespace
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namespace repertory::utils::error {
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void handle_exception(std::string_view function_name) {
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i_exception_handler *handler{exception_handler};
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if (handler != nullptr) {
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handler->handle_exception(function_name);
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return;
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}
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default_handler.handle_exception(function_name);
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}
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void handle_exception(std::string_view function_name,
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const std::exception &ex) {
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i_exception_handler *handler{exception_handler};
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if (handler != nullptr) {
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handler->handle_exception(function_name, ex);
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return;
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}
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default_handler.handle_exception(function_name, ex);
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}
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void set_exception_handler(i_exception_handler *handler) {
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exception_handler = handler;
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}
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} // namespace repertory::utils::error
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