1 /* 2 * Copyright (C) 2012 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #define LOG_TAG "Log" 18 19 #include <utils/Log.h> 20 #include <utils/Timers.h> 21 22 namespace android { 23 24 LogIfSlow::LogIfSlow(const char* tag, android_LogPriority priority, 25 int timeoutMillis, const char* message) : 26 mTag(tag), mPriority(priority), mTimeoutMillis(timeoutMillis), mMessage(message), 27 mStart(systemTime(SYSTEM_TIME_BOOTTIME)) { 28 } 29 30 LogIfSlow::~LogIfSlow() { 31 int durationMillis = nanoseconds_to_milliseconds(systemTime(SYSTEM_TIME_BOOTTIME) - mStart); 32 if (durationMillis > mTimeoutMillis) { 33 LOG_PRI(mPriority, mTag, "%s: %dms", mMessage, durationMillis); 34 } 35 } 36 37 } // namespace android 38
