00001 /* 00002 * IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. By 00003 * downloading, copying, installing or using the software you agree to 00004 * this license. If you do not agree to this license, do not download, 00005 * install, copy or use the software. 00006 * 00007 * Intel Open Source License 00008 * 00009 * Copyright (c) 2005 Intel Corporation. All rights reserved. 00010 * 00011 * Redistribution and use in source and binary forms, with or without 00012 * modification, are permitted provided that the following conditions are 00013 * met: 00014 * 00015 * Redistributions of source code must retain the above copyright 00016 * notice, this list of conditions and the following disclaimer. 00017 * 00018 * Redistributions in binary form must reproduce the above copyright 00019 * notice, this list of conditions and the following disclaimer in the 00020 * documentation and/or other materials provided with the distribution. 00021 * 00022 * Neither the name of the Intel Corporation nor the names of its 00023 * contributors may be used to endorse or promote products derived from 00024 * this software without specific prior written permission. 00025 * 00026 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00027 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00028 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 00029 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE INTEL OR 00030 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00031 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00032 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00033 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 00034 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00035 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00036 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00037 */ 00038 00039 #include "ProgressPrinter.h" 00040 #include "../thread/Timer.h" 00041 00042 namespace oasys { 00043 00047 ProgressPrinter::ProgressPrinter(const char* fmt, ...) 00048 { 00049 if (fmt) { 00050 va_list ap; 00051 va_start(ap, fmt); 00052 vprintf(fmt, ap); 00053 va_end(ap); 00054 fflush(stdout); 00055 } 00056 00057 ::gettimeofday(&start_, 0); 00058 } 00059 00063 void 00064 ProgressPrinter::start(const char* fmt, ...) 00065 { 00066 va_list ap; 00067 va_start(ap, fmt); 00068 vprintf(fmt, ap); 00069 va_end(ap); 00070 fflush(stdout); 00071 00072 ::gettimeofday(&start_, 0); 00073 } 00074 00079 void 00080 ProgressPrinter::done(const char* fmt, ...) 00081 { 00082 struct timeval end; 00083 00084 va_list ap; 00085 va_start(ap, fmt); 00086 vprintf(fmt, ap); 00087 va_end(ap); 00088 00089 ::gettimeofday(&end, 0); 00090 unsigned long elapsed = TIMEVAL_DIFF_MSEC(end, start_); 00091 00092 printf(" (%lu.%.3lu secs)\n", elapsed / 1000, (elapsed % 1000)); 00093 } 00094 00095 } // namespace oasys 00096