orthanc: Core/Logging.cpp annotate

annotate Core/Logging.cpp @ 2280:2e7a8ce24be2

new constructor

author	Sebastien Jodogne <s.jodogne@gmail.com>
date	Mon, 22 May 2017 20:39:53 +0200
parents	441352e7a9d1
children	2aff870c2c58

rev	line source
1485 27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1 /**
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	2 * Orthanc - A Lightweight, RESTful DICOM Store
1900 b1291df2f780 2016 Sebastien Jodogne <s.jodogne@gmail.com> parents: 1731 diff changeset	3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
1485 27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	4 * Department, University Hospital of Liege, Belgium
2244 a3a65de1840f shared copyright with osimis Sebastien Jodogne <s.jodogne@gmail.com> parents: 2243 diff changeset	5 * Copyright (C) 2017 Osimis, Belgium
1485 27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	6 *
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	7 * This program is free software: you can redistribute it and/or
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	8 * modify it under the terms of the GNU General Public License as
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	9 * published by the Free Software Foundation, either version 3 of the
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	10 * License, or (at your option) any later version.
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	11 *
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	12 * In addition, as a special exception, the copyright holders of this
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	13 * program give permission to link the code of its release with the
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	15 * that use the same license as the "OpenSSL" library), and distribute
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	16 * the linked executables. You must obey the GNU General Public License
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	17 * in all respects for all of the code used other than "OpenSSL". If you
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	18 * modify file(s) with this exception, you may extend this exception to
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	19 * your version of the file(s), but you are not obligated to do so. If
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	20 * you do not wish to do so, delete this exception statement from your
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	21 * version. If you delete this exception statement from all source files
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	22 * in the program, then also delete it here.
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	23 *
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	24 * This program is distributed in the hope that it will be useful, but
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	25 * WITHOUT ANY WARRANTY; without even the implied warranty of
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	27 * General Public License for more details.
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	28 *
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	29 * You should have received a copy of the GNU General Public License
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	31 **/
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	32
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	33
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	34 #include "PrecompiledHeaders.h"
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	35 #include "Logging.h"
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	36
1551 0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	37 #if ORTHANC_ENABLE_LOGGING != 1
0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	38
0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	39 namespace Orthanc
0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	40 {
0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	41 namespace Logging
0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	42 {
0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	43 void Initialize()
0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	44 {
0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	45 }
0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	46
0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	47 void Finalize()
0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	48 {
0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	49 }
1485 27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	50
2015 bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	51 void Reset()
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	52 {
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	53 }
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	54
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	55 void Flush()
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	56 {
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	57 }
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	58
1551 0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	59 void EnableInfoLevel(bool enabled)
0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	60 {
0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	61 }
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	62
1551 0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	63 void EnableTraceLevel(bool enabled)
0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	64 {
0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	65 }
0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	66
2015 bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	67 void SetTargetFile(const std::string& path)
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	68 {
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	69 }
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	70
1551 0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	71 void SetTargetFolder(const std::string& path)
0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	72 {
0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	73 }
0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	74 }
0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	75 }
0dba274074eb standalone logging Sebastien Jodogne <s.jodogne@gmail.com> parents: 1507 diff changeset	76
2243 2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	77
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	78 #elif ORTHANC_ENABLE_LOGGING_PLUGIN == 1
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	79
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	80 /*********************************************************
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	81 * Logger compatible with the Orthanc plugin SDK
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	82 *********************************************************/
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	83
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	84 #include <boost/lexical_cast.hpp>
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	85
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	86 namespace Orthanc
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	87 {
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	88 namespace Logging
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	89 {
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	90 static OrthancPluginContext* context_ = NULL;
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	91
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	92 void Initialize(OrthancPluginContext* context)
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	93 {
2253 441352e7a9d1 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 2244 diff changeset	94 context_ = context;
2243 2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	95 }
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	96
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	97 InternalLogger::InternalLogger(const char* level,
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	98 const char* file /* ignored */,
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	99 int line /* ignored */) :
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	100 level_(level)
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	101 {
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	102 }
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	103
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	104 InternalLogger::~InternalLogger()
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	105 {
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	106 if (context_ != NULL)
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	107 {
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	108 if (level_ == "ERROR")
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	109 {
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	110 OrthancPluginLogError(context_, message_.c_str());
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	111 }
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	112 else if (level_ == "WARNING")
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	113 {
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	114 OrthancPluginLogWarning(context_, message_.c_str());
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	115 }
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	116 else if (level_ == "INFO")
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	117 {
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	118 OrthancPluginLogInfo(context_, message_.c_str());
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	119 }
2253 441352e7a9d1 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 2244 diff changeset	120 else
441352e7a9d1 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 2244 diff changeset	121 {
441352e7a9d1 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 2244 diff changeset	122 std::string s = "Unknown log level (" + level_ + ") for message: " + message_;
441352e7a9d1 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 2244 diff changeset	123 OrthancPluginLogError(context_, s.c_str());
441352e7a9d1 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 2244 diff changeset	124 }
2243 2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	125 }
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	126 }
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	127
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	128 InternalLogger& InternalLogger::operator<< (const std::string& message)
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	129 {
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	130 message_ += message;
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	131 return *this;
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	132 }
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	133
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	134 InternalLogger& InternalLogger::operator<< (const char* message)
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	135 {
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	136 message_ += std::string(message);
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	137 return *this;
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	138 }
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	139
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	140 InternalLogger& InternalLogger::operator<< (int message)
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	141 {
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	142 message_ += boost::lexical_cast<std::string>(message);
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	143 return *this;
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	144 }
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	145 }
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	146 }
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	147
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	148
2dbfdafc2512 Logger compatible with the Orthanc plugin SDK Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	149 #else /* ORTHANC_ENABLE_LOGGING_PLUGIN == 0 && ORTHANC_ENABLE_LOGGING == 1 */
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	150
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	151 /*********************************************************
2014 e39a2657f1c6 Dropped support of Google Log Sebastien Jodogne <s.jodogne@gmail.com> parents: 1900 diff changeset	152 * Internal logger of Orthanc, that mimics some
e39a2657f1c6 Dropped support of Google Log Sebastien Jodogne <s.jodogne@gmail.com> parents: 1900 diff changeset	153 * behavior from Google Log.
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	154 *********************************************************/
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	155
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	156 #include "OrthancException.h"
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	157 #include "Enumerations.h"
1490 596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	158 #include "Toolbox.h"
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: 2140 diff changeset	159 #include "SystemToolbox.h"
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	160
1490 596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	161 #include <fstream>
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	162 #include <boost/filesystem.hpp>
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	163 #include <boost/thread.hpp>
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	164
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	165 #if BOOST_HAS_DATE_TIME == 1
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	166 # include <boost/date_time/posix_time/posix_time.hpp>
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	167 #else
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	168 # error Boost::date_time is required
1487 23083810d543 removal of unneeded static libraries Sebastien Jodogne <s.jodogne@gmail.com> parents: 1485 diff changeset	169 #endif
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	170
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	171
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	172 namespace
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	173 {
2015 bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	174 struct LoggingContext
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	175 {
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	176 bool infoEnabled_;
fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	177 bool traceEnabled_;
2015 bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	178 std::string targetFile_;
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	179 std::string targetFolder_;
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	180
fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	181 std::ostream* error_;
fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	182 std::ostream* warning_;
fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	183 std::ostream* info_;
fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	184
1731 b6f656a0bf2c "--logdir" creates a single log file instead of 3 separate files for errors/warnings/infos Sebastien Jodogne <s.jodogne@gmail.com> parents: 1551 diff changeset	185 std::auto_ptr<std::ofstream> file_;
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	186
2015 bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	187 LoggingContext() :
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	188 infoEnabled_(false),
fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	189 traceEnabled_(false),
fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	190 error_(&std::cerr),
fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	191 warning_(&std::cerr),
fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	192 info_(&std::cerr)
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	193 {
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	194 }
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	195 };
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	196 }
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	197
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	198
1490 596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	199
2015 bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	200 static std::auto_ptr<LoggingContext> loggingContext_;
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	201 static boost::mutex loggingMutex_;
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	202
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	203
1490 596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	204
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	205 namespace Orthanc
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	206 {
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	207 namespace Logging
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	208 {
1490 596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	209 static void GetLogPath(boost::filesystem::path& log,
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	210 boost::filesystem::path& link,
1731 b6f656a0bf2c "--logdir" creates a single log file instead of 3 separate files for errors/warnings/infos Sebastien Jodogne <s.jodogne@gmail.com> parents: 1551 diff changeset	211 const std::string& suffix,
1490 596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	212 const std::string& directory)
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	213 {
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	214 /**
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	215 From Google Log documentation:
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	216
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	217 Unless otherwise specified, logs will be written to the filename
1731 b6f656a0bf2c "--logdir" creates a single log file instead of 3 separate files for errors/warnings/infos Sebastien Jodogne <s.jodogne@gmail.com> parents: 1551 diff changeset	218 "<program name>.<hostname>.<user name>.log<suffix>.",
1490 596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	219 followed by the date, time, and pid (you can't prevent the date,
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	220 time, and pid from being in the filename).
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	221
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	222 In this implementation : "hostname" and "username" are not used
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	223 **/
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	224
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	225 boost::posix_time::ptime now = boost::posix_time::second_clock::local_time();
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	226 boost::filesystem::path root(directory);
2140 aa4b8895cd23 reorganization Sebastien Jodogne <s.jodogne@gmail.com> parents: 2134 diff changeset	227 boost::filesystem::path exe(SystemToolbox::GetPathToExecutable());
1490 596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	228
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	229 if (!boost::filesystem::exists(root) \|\|
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	230 !boost::filesystem::is_directory(root))
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	231 {
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	232 throw OrthancException(ErrorCode_CannotWriteFile);
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	233 }
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	234
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	235 char date[64];
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	236 sprintf(date, "%04d%02d%02d-%02d%02d%02d.%d",
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	237 static_cast<int>(now.date().year()),
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	238 now.date().month().as_number(),
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	239 now.date().day().as_number(),
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	240 now.time_of_day().hours(),
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	241 now.time_of_day().minutes(),
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	242 now.time_of_day().seconds(),
2140 aa4b8895cd23 reorganization Sebastien Jodogne <s.jodogne@gmail.com> parents: 2134 diff changeset	243 SystemToolbox::GetProcessId());
1490 596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	244
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	245 std::string programName = exe.filename().replace_extension("").string();
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	246
1731 b6f656a0bf2c "--logdir" creates a single log file instead of 3 separate files for errors/warnings/infos Sebastien Jodogne <s.jodogne@gmail.com> parents: 1551 diff changeset	247 log = (root / (programName + ".log" + suffix + "." + std::string(date)));
b6f656a0bf2c "--logdir" creates a single log file instead of 3 separate files for errors/warnings/infos Sebastien Jodogne <s.jodogne@gmail.com> parents: 1551 diff changeset	248 link = (root / (programName + ".log" + suffix));
1490 596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	249 }
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	250
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	251
2015 bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	252 static void PrepareLogFolder(std::auto_ptr<std::ofstream>& file,
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	253 const std::string& suffix,
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	254 const std::string& directory)
1490 596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	255 {
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	256 boost::filesystem::path log, link;
1731 b6f656a0bf2c "--logdir" creates a single log file instead of 3 separate files for errors/warnings/infos Sebastien Jodogne <s.jodogne@gmail.com> parents: 1551 diff changeset	257 GetLogPath(log, link, suffix, directory);
1490 596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	258
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	259 #if !defined(_WIN32) && (defined(__unix__) \|\| defined(__unix) \|\| (defined(__APPLE__) && defined(__MACH__)))
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	260 boost::filesystem::remove(link);
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	261 boost::filesystem::create_symlink(log.filename(), link);
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	262 #endif
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	263
1494 a13581480b1f fix mingw build Sebastien Jodogne <s.jodogne@gmail.com> parents: 1490 diff changeset	264 file.reset(new std::ofstream(log.string().c_str()));
1490 596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	265 }
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	266
596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	267
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	268 void Initialize()
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	269 {
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	270 boost::mutex::scoped_lock lock(loggingMutex_);
2015 bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	271 loggingContext_.reset(new LoggingContext);
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	272 }
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	273
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	274 void Finalize()
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	275 {
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	276 boost::mutex::scoped_lock lock(loggingMutex_);
2015 bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	277 loggingContext_.reset(NULL);
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	278 }
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	279
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	280 void Reset()
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	281 {
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	282 // Recover the old logging context
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	283 std::auto_ptr<LoggingContext> old;
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	284
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	285 {
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	286 boost::mutex::scoped_lock lock(loggingMutex_);
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	287 if (loggingContext_.get() == NULL)
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	288 {
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	289 return;
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	290 }
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	291 else
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	292 {
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	293 old = loggingContext_;
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	294
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	295 // Create a new logging context,
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	296 loggingContext_.reset(new LoggingContext);
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	297 }
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	298 }
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	299
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	300 EnableInfoLevel(old->infoEnabled_);
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	301 EnableTraceLevel(old->traceEnabled_);
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	302
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	303 if (!old->targetFolder_.empty())
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	304 {
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	305 SetTargetFolder(old->targetFolder_);
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	306 }
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	307 else if (!old->targetFile_.empty())
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	308 {
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	309 SetTargetFile(old->targetFile_);
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	310 }
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	311 }
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	312
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	313 void EnableInfoLevel(bool enabled)
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	314 {
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	315 boost::mutex::scoped_lock lock(loggingMutex_);
2015 bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	316 assert(loggingContext_.get() != NULL);
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	317
2015 bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	318 loggingContext_->infoEnabled_ = enabled;
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	319
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	320 if (!enabled)
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	321 {
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	322 // Also disable the "TRACE" level when info-level debugging is disabled
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	323 loggingContext_->traceEnabled_ = false;
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	324 }
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	325 }
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	326
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	327 void EnableTraceLevel(bool enabled)
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	328 {
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	329 boost::mutex::scoped_lock lock(loggingMutex_);
2015 bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	330 assert(loggingContext_.get() != NULL);
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	331
2015 bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	332 loggingContext_->traceEnabled_ = enabled;
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	333
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	334 if (enabled)
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	335 {
1490 596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	336 // Also enable the "INFO" level when trace-level debugging is enabled
2015 bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	337 loggingContext_->infoEnabled_ = true;
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	338 }
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	339 }
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	340
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	341
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	342 static void CheckFile(std::auto_ptr<std::ofstream>& f)
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	343 {
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	344 if (loggingContext_->file_.get() == NULL \|\|
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	345 !loggingContext_->file_->is_open())
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	346 {
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	347 throw OrthancException(ErrorCode_CannotWriteFile);
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	348 }
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	349 }
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	350
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	351 void SetTargetFolder(const std::string& path)
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	352 {
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	353 boost::mutex::scoped_lock lock(loggingMutex_);
2015 bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	354 assert(loggingContext_.get() != NULL);
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	355
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	356 PrepareLogFolder(loggingContext_->file_, "" /* no suffix */, path);
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	357 CheckFile(loggingContext_->file_);
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	358
2015 bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	359 loggingContext_->targetFile_.clear();
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	360 loggingContext_->targetFolder_ = path;
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	361 loggingContext_->warning_ = loggingContext_->file_.get();
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	362 loggingContext_->error_ = loggingContext_->file_.get();
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	363 loggingContext_->info_ = loggingContext_->file_.get();
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	364 }
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	365
1731 b6f656a0bf2c "--logdir" creates a single log file instead of 3 separate files for errors/warnings/infos Sebastien Jodogne <s.jodogne@gmail.com> parents: 1551 diff changeset	366
2015 bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	367 void SetTargetFile(const std::string& path)
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	368 {
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	369 boost::mutex::scoped_lock lock(loggingMutex_);
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	370 assert(loggingContext_.get() != NULL);
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	371
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	372 loggingContext_->file_.reset(new std::ofstream(path.c_str(), std::fstream::app));
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	373 CheckFile(loggingContext_->file_);
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	374
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	375 loggingContext_->targetFile_ = path;
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	376 loggingContext_->targetFolder_.clear();
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	377 loggingContext_->warning_ = loggingContext_->file_.get();
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	378 loggingContext_->error_ = loggingContext_->file_.get();
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	379 loggingContext_->info_ = loggingContext_->file_.get();
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	380 }
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	381
2015 bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	382
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	383 InternalLogger::InternalLogger(const char* level,
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	384 const char* file,
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	385 int line) :
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	386 lock_(loggingMutex_),
fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	387 stream_(&null_) // By default, logging to "/dev/null" is simulated
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	388 {
2015 bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	389 if (loggingContext_.get() == NULL)
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	390 {
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	391 fprintf(stderr, "ERROR: Trying to log a message after the finalization of the logging engine\n");
fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	392 return;
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	393 }
1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	394
2134 ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	395 try
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	396 {
2134 ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	397 LogLevel l = StringToLogLevel(level);
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	398
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	399 if ((l == LogLevel_Info && !loggingContext_->infoEnabled_) \|\|
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	400 (l == LogLevel_Trace && !loggingContext_->traceEnabled_))
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	401 {
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	402 // This logging level is disabled, directly exit and unlock
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	403 // the mutex to speed-up things. The stream is set to "/dev/null"
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	404 lock_.unlock();
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	405 return;
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	406 }
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	407
2134 ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	408 // Compute the header of the line, temporary release the lock as
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	409 // this is a time-consuming operation
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	410 lock_.unlock();
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	411 std::string header;
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	412
2134 ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	413 {
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	414 boost::filesystem::path path(file);
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	415 boost::posix_time::ptime now = boost::posix_time::microsec_clock::local_time();
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	416 boost::posix_time::time_duration duration = now.time_of_day();
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	417
2134 ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	418 /**
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	419 From Google Log documentation:
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	420
2134 ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	421 "Log lines have this form:
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	422
2134 ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	423 Lmmdd hh:mm:ss.uuuuuu threadid file:line] msg...
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	424
2134 ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	425 where the fields are defined as follows:
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	426
2134 ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	427 L A single character, representing the log level (eg 'I' for INFO)
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	428 mm The month (zero padded; ie May is '05')
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	429 dd The day (zero padded)
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	430 hh:mm:ss.uuuuuu Time in hours, minutes and fractional seconds
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	431 threadid The space-padded thread ID as returned by GetTID() (this matches the PID on Linux)
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	432 file The file name
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	433 line The line number
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	434 msg The user-supplied message"
1490 596927722403 support of --logdir by the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1489 diff changeset	435
2134 ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	436 In this implementation, "threadid" is not printed.
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	437 **/
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	438
2134 ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	439 char date[32];
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	440 sprintf(date, "%c%02d%02d %02d:%02d:%02d.%06d ",
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	441 level[0],
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	442 now.date().month().as_number(),
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	443 now.date().day().as_number(),
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	444 duration.hours(),
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	445 duration.minutes(),
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	446 duration.seconds(),
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	447 static_cast<int>(duration.fractional_seconds()));
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	448
2134 ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	449 header = std::string(date) + path.filename().string() + ":" + boost::lexical_cast<std::string>(line) + "] ";
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	450 }
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	451
fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	452
2134 ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	453 // The header is computed, we now re-lock the mutex to access
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	454 // the stream objects. Pay attention that "loggingContext_",
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	455 // "infoEnabled_" or "traceEnabled_" might have changed while
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	456 // the mutex was unlocked.
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	457 lock_.lock();
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	458
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	459 if (loggingContext_.get() == NULL)
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	460 {
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	461 fprintf(stderr, "ERROR: Trying to log a message after the finalization of the logging engine\n");
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	462 return;
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	463 }
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	464
2134 ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	465 switch (l)
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	466 {
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	467 case LogLevel_Error:
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	468 stream_ = loggingContext_->error_;
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	469 break;
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	470
2134 ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	471 case LogLevel_Warning:
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	472 stream_ = loggingContext_->warning_;
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	473 break;
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	474
2134 ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	475 case LogLevel_Info:
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	476 if (loggingContext_->infoEnabled_)
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	477 {
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	478 stream_ = loggingContext_->info_;
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	479 }
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	480
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	481 break;
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	482
2134 ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	483 case LogLevel_Trace:
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	484 if (loggingContext_->traceEnabled_)
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	485 {
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	486 stream_ = loggingContext_->info_;
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	487 }
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	488
2134 ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	489 break;
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	490
2134 ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	491 default:
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	492 throw OrthancException(ErrorCode_InternalError);
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	493 }
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	494
2134 ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	495 if (stream_ == &null_)
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	496 {
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	497 // The logging is disabled for this level. The stream is the
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	498 // "null_" member of this object, so we can release the global
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	499 // mutex.
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	500 lock_.unlock();
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	501 }
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	502
2134 ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	503 (*stream_) << header;
1495 fbe40117eb21 improve the performance of the internal logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1494 diff changeset	504 }
2134 ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	505 catch (...)
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	506 {
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	507 // Something is going really wrong, probably running out of
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	508 // memory. Fallback to a degraded mode.
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	509 stream_ = loggingContext_->error_;
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	510 (*stream_) << "E???? ??:??:??.?????? ] ";
ddc75c6c712d Avoid hard crash if not enough memory Sebastien Jodogne <s.jodogne@gmail.com> parents: 2015 diff changeset	511 }
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	512 }
1507 46b2794042d6 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 1495 diff changeset	513
46b2794042d6 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 1495 diff changeset	514
46b2794042d6 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 1495 diff changeset	515 InternalLogger::~InternalLogger()
46b2794042d6 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 1495 diff changeset	516 {
46b2794042d6 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 1495 diff changeset	517 if (stream_ != &null_)
46b2794042d6 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 1495 diff changeset	518 {
46b2794042d6 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 1495 diff changeset	519 #if defined(_WIN32)
46b2794042d6 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 1495 diff changeset	520 *stream_ << "\r\n";
46b2794042d6 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 1495 diff changeset	521 #else
46b2794042d6 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 1495 diff changeset	522 *stream_ << "\n";
46b2794042d6 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 1495 diff changeset	523 #endif
46b2794042d6 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 1495 diff changeset	524
46b2794042d6 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 1495 diff changeset	525 stream_->flush();
46b2794042d6 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 1495 diff changeset	526 }
46b2794042d6 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 1495 diff changeset	527 }
46b2794042d6 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 1495 diff changeset	528
46b2794042d6 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 1495 diff changeset	529
2015 bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	530 void Flush()
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	531 {
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	532 boost::mutex::scoped_lock lock(loggingMutex_);
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	533
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	534 if (loggingContext_.get() != NULL &&
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	535 loggingContext_->file_.get() != NULL)
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	536 {
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	537 loggingContext_->file_->flush();
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	538 }
bcc575732aef New option "--logfile" to output the Orthanc log to the given file Sebastien Jodogne <s.jodogne@gmail.com> parents: 2014 diff changeset	539 }
1485 27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	540 }
27661b33f624 Creation of Logging.h Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	541 }
1488 c8763b603b0e flag for plugins Sebastien Jodogne <s.jodogne@gmail.com> parents: 1487 diff changeset	542
1489 1389834e130f basic logger Sebastien Jodogne <s.jodogne@gmail.com> parents: 1488 diff changeset	543 #endif // ORTHANC_ENABLE_LOGGING

Mercurial > hg > orthanc

annotate Core/Logging.cpp @ 2280:2e7a8ce24be2