diff options
Diffstat (limited to 'ml/dlib/dlib/logger/logger_config_file.cpp')
| -rw-r--r-- | ml/dlib/dlib/logger/logger_config_file.cpp | 214 |
1 files changed, 0 insertions, 214 deletions
diff --git a/ml/dlib/dlib/logger/logger_config_file.cpp b/ml/dlib/dlib/logger/logger_config_file.cpp deleted file mode 100644 index 108f66c8c..000000000 --- a/ml/dlib/dlib/logger/logger_config_file.cpp +++ /dev/null @@ -1,214 +0,0 @@ -// Copyright (C) 2007 Davis E. King (davis@dlib.net) -// License: Boost Software License See LICENSE.txt for the full license. -#ifndef DLIB_LOGGER_CONFIg_FILE_CPP -#define DLIB_LOGGER_CONFIg_FILE_CPP - -#include "logger_config_file.h" -#include <string> -#include "../config_reader.h" -#include <fstream> -#include <sstream> -#include "../error.h" -#include "../map.h" -#include "../string.h" - -// ---------------------------------------------------------------------------------------- - -namespace dlib -{ - - namespace logger_config_file_helpers - { - -// ---------------------------------------------------------------------------------------- - - std::ostream& get_file_stream ( - const std::string& file_name - ) - { - using namespace std; - static dlib::mutex m; - auto_mutex M(m); - static dlib::map<string,ostream*>::kernel_1a_c file_map; - - if (file_map.is_in_domain(file_name) == false) - { - // We won't ever delete this output stream. It should be around for the - // entire life of the program so just let the OS take care of it. - ostream* fout = new ofstream(file_name.c_str()); - if (!(*fout)) - { - delete fout; - throw error("logger_config: unable to open output file " + file_name); - } - - // add this file to our file map - string temp(file_name); - file_map.add(temp,fout); - } - - return *file_map[file_name]; - } - -// ---------------------------------------------------------------------------------------- - - log_level string_to_log_level ( - const std::string& level - ) - { - using namespace std; - if (level == "LALL" || level == "ALL" || level == "all") - return LALL; - else if (level == "LNONE" || level == "NONE" || level == "none") - return LNONE; - else if (level == "LTRACE" || level == "TRACE" || level == "trace") - return LTRACE; - else if (level == "LDEBUG" || level == "DEBUG" || level == "debug") - return LDEBUG; - else if (level == "LINFO" || level == "INFO" || level == "info") - return LINFO; - else if (level == "LWARN" || level == "WARN" || level == "warn") - return LWARN; - else if (level == "LERROR" || level == "ERROR" || level == "error") - return LERROR; - else if (level == "LFATAL" || level == "FATAL" || level == "fatal") - return LFATAL; - else - { - const int priority = string_cast<int>(level); - return log_level(priority,"CONFIG_FILE_DEFINED"); - } - } - -// ---------------------------------------------------------------------------------------- - - void configure_sub_blocks ( - const config_reader& cr, - const std::string& name - ) - { - using namespace std; - - logger dlog(name.c_str()); - - if (cr.is_key_defined("logging_level")) - { - dlog.set_level(string_to_log_level(cr["logging_level"])); - } - - if (cr.is_key_defined("output")) - { - string output = cr["output"]; - if (output == "cout") - dlog.set_output_stream(cout); - else if (output == "cerr") - dlog.set_output_stream(cerr); - else if (output == "clog") - dlog.set_output_stream(clog); - else - { - istringstream sin(output); - string one, two, three; - sin >> one; - sin >> two; - sin >> three; - if (one == "file" && three.size() == 0) - dlog.set_output_stream(get_file_stream(two)); - else - throw error("logger_config: invalid argument to output option: " + output); - } - - } // if (cr.is_key_defined("output")) - - // now configure all the sub-blocks - std_vector_c<std::string> blocks; - cr.get_blocks(blocks); - for (unsigned long i = 0; i < blocks.size(); ++i) - { - configure_sub_blocks(cr.block(blocks[i]), name + "." + blocks[i]); - } - - } - -// ---------------------------------------------------------------------------------------- - - } // namespace - -// ---------------------------------------------------------------------------------------- - - void configure_loggers_from_file ( - const std::string& file_name - ) - { - std::ifstream fin(file_name.c_str()); - - if (!fin) - throw logger_config_file_error("logger_config: unable to open config file " + file_name); - - config_reader temp(fin); - configure_loggers_from_file(temp); - } - -// ---------------------------------------------------------------------------------------- - - void configure_loggers_from_file ( - const config_reader& main_cr - ) - { - using namespace logger_config_file_helpers; - using namespace std; - - if (main_cr.is_block_defined("logger_config")) - { - const config_reader& cr = main_cr.block("logger_config"); - - if (cr.is_key_defined("logging_level")) - { - set_all_logging_levels(string_to_log_level(cr["logging_level"])); - } - - if (cr.is_key_defined("output")) - { - string output = cr["output"]; - if (output == "cout") - set_all_logging_output_streams(cout); - else if (output == "cerr") - set_all_logging_output_streams(cerr); - else if (output == "clog") - set_all_logging_output_streams(clog); - else - { - istringstream sin(output); - string one, two, three; - sin >> one; - sin >> two; - sin >> three; - if (one == "file" && three.size() == 0) - set_all_logging_output_streams(get_file_stream(two)); - else - throw logger_config_file_error("logger_config: invalid argument to output option: " + output); - } - - } // if (cr.is_key_defined("output")) - - // now configure all the sub-blocks - std_vector_c<std::string> blocks; - cr.get_blocks(blocks); - for (unsigned long i = 0; i < blocks.size(); ++i) - { - configure_sub_blocks(cr.block(blocks[i]), blocks[i]); - } - - } - } - -// ---------------------------------------------------------------------------------------- - -} - -// ---------------------------------------------------------------------------------------- - -#endif // DLIB_LOGGER_CONFIg_FILE_CPP - - - |