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/*
* Copyright 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <keymaster/logger.h>
namespace keymaster {
Logger* Logger::instance_ = 0;
/* static */
int Logger::Log(LogLevel level, const char* fmt, va_list args) {
if (!instance_)
return 0;
return instance_->log_msg(level, fmt, args);
}
/* static */
int Logger::Log(LogLevel level, const char* fmt, ...) {
va_list args;
va_start(args, fmt);
int result = Log(level, fmt, args);
va_end(args);
return result;
}
/* static */
int Logger::Debug(const char* fmt, ...) {
va_list args;
va_start(args, fmt);
int result = Log(DEBUG_LVL, fmt, args);
va_end(args);
return result;
}
/* static */
int Logger::Info(const char* fmt, ...) {
va_list args;
va_start(args, fmt);
int result = Log(INFO_LVL, fmt, args);
va_end(args);
return result;
}
/* static */
int Logger::Warning(const char* fmt, ...) {
va_list args;
va_start(args, fmt);
int result = Log(WARNING_LVL, fmt, args);
va_end(args);
return result;
}
/* static */
int Logger::Error(const char* fmt, ...) {
va_list args;
va_start(args, fmt);
int result = Log(ERROR_LVL, fmt, args);
va_end(args);
return result;
}
/* static */
int Logger::Severe(const char* fmt, ...) {
va_list args;
va_start(args, fmt);
int result = Log(SEVERE_LVL, fmt, args);
va_end(args);
return result;
}
} // namespace keymaster
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