/*
* Priority.cpp
*
* Copyright 2000, LifeLine Networks BV (www.lifeline.nl). All rights reserved.
* Copyright 2000, Bastiaan Bakker. All rights reserved.
*
* See the COPYING file for the terms of usage and distribution.
*/
#include "PortabilityImpl.hh"
#include <log4cpp/Priority.hh>
#include <cstdlib>
namespace log4cpp {
namespace {
const std::string *names() {
static const std::string priority_names[10] = {
"FATAL",
"ALERT",
"CRIT",
"ERROR",
"WARN",
"NOTICE",
"INFO",
"DEBUG",
"NOTSET",
"UNKNOWN"
};
return priority_names;
}
}
const int log4cpp::Priority::MESSAGE_SIZE = 8;
const std::string& Priority::getPriorityName(int priority) LOG4CPP_NOTHROW {
priority++;
priority /= 100;
return names()[((priority < 0) || (priority > 8)) ? 8 : priority];
}
Priority::Value Priority::getPriorityValue(const std::string& priorityName) {
Priority::Value value = -1;
for (unsigned int i = 0; i < 10; i++) {
if (priorityName == names()[i]) {
value = i * 100;
break;
}
}
if (value == -1) {
if (priorityName == "EMERG") {
value = 0;
} else {
char* endPointer;
value = std::strtoul(priorityName.c_str(), &endPointer, 10);
if (*endPointer != 0) {
throw std::invalid_argument(
std::string("unknown priority name: '") + priorityName + "'"
);
}
}
}
return value;
}
}
