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@ -18,15 +18,100 @@ |
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#define evdev_name "logid" |
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LogLevel global_verbosity = DEBUG; |
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LogLevel global_verbosity = INFO; |
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Configuration* global_config; |
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EvdevDevice* global_evdev; |
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DeviceFinder* finder; |
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enum class Option |
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{ |
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None, |
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Verbose, |
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Config, |
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Help |
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}; |
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int main(int argc, char** argv) |
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{ |
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char* config_file = "/etc/logid.cfg"; |
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for(int i = 1; i < argc; i++) |
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{ |
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Option option = Option::None; |
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if(argv[i][0] == '-') // Option
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{ |
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switch(argv[i][1]) |
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{ |
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case '-': // Full option name
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{ |
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std::string op_str = argv[i]; |
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if (op_str == "--verbose") option = Option::Verbose; |
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if (op_str == "--config") option = Option::Config; |
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if (op_str == "--help") option = Option::Help; |
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break; |
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} |
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case 'v': // Verbosity
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option = Option::Verbose; |
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break; |
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case 'c': // Config file path
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option = Option::Config; |
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break; |
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case 'h': // Help
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option = Option::Help; |
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break; |
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default: |
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log_printf(WARN, "%s is not a valid option, ignoring.", argv[1]); |
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} |
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switch(option) |
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{ |
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case Option::Verbose: |
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{ |
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if (++i >= argc) |
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{ |
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global_verbosity = DEBUG; // Assume debug verbosity
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break; |
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} |
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std::string loglevel = argv[i]; |
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try { global_verbosity = string_to_loglevel(argv[i]); } |
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catch (std::invalid_argument &e) |
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{ |
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if (argv[i][0] == '-') |
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global_verbosity = DEBUG; // Assume debug verbosity
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else |
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{ |
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log_printf(WARN, e.what()); |
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printf("Valid verbosity levels are: Debug, Info, Warn/Warning, or Error.\n"); |
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return EXIT_FAILURE; |
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} |
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} |
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break; |
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} |
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case Option::Config: |
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{ |
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if (++i >= argc) |
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{ |
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log_printf(ERROR, "Config file is not specified."); |
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return EXIT_FAILURE; |
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} |
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config_file = argv[i]; |
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break; |
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} |
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case Option::Help: |
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printf(R"(Usage: %s [options] |
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Possible options are: |
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-v,--verbose [level] Set log level to debug/info/warn/error (leave blank for debug) |
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-c,--config [file path] Change config file from default at %s |
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-h,--help Print this message. |
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)", argv[0], config_file); |
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return EXIT_SUCCESS; |
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case Option::None: |
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break; |
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} |
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} |
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} |
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// Read config
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try { global_config = new Configuration("logid.cfg"); } |
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try { global_config = new Configuration(config_file); } |
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catch (std::exception &e) { return EXIT_FAILURE; } |
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//Create an evdev device called 'logid'
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