orthanc: OrthancFramework/Sources/SystemToolbox.cpp annotate

annotate OrthancFramework/Sources/SystemToolbox.cpp @ 4529:5774fe497ff2

fix decoding of images on big-endian architectures

author	Sebastien Jodogne <s.jodogne@gmail.com>
date	Wed, 24 Feb 2021 21:06:34 +0100
parents	c1f36fd13730
children	8a7523da6a9b

rev	line source
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1 /**
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	2 * Orthanc - A Lightweight, RESTful DICOM Store
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	4 * Department, University Hospital of Liege, Belgium
4437 d9473bd5ed43 upgrade to year 2021 Sebastien Jodogne <s.jodogne@gmail.com> parents: 4402 diff changeset	5 * Copyright (C) 2017-2021 Osimis S.A., Belgium
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	6 *
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	7 * This program is free software: you can redistribute it and/or
4119 bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL Sebastien Jodogne <s.jodogne@gmail.com> parents: 4044 diff changeset	8 * modify it under the terms of the GNU Lesser General Public License
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL Sebastien Jodogne <s.jodogne@gmail.com> parents: 4044 diff changeset	9 * as published by the Free Software Foundation, either version 3 of
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL Sebastien Jodogne <s.jodogne@gmail.com> parents: 4044 diff changeset	10 * the License, or (at your option) any later version.
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	11 *
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	12 * This program is distributed in the hope that it will be useful, but
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	13 * WITHOUT ANY WARRANTY; without even the implied warranty of
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4119 bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL Sebastien Jodogne <s.jodogne@gmail.com> parents: 4044 diff changeset	15 * Lesser General Public License for more details.
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	16 *
4119 bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL Sebastien Jodogne <s.jodogne@gmail.com> parents: 4044 diff changeset	17 * You should have received a copy of the GNU Lesser General Public
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL Sebastien Jodogne <s.jodogne@gmail.com> parents: 4044 diff changeset	18 * License along with this program. If not, see
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL Sebastien Jodogne <s.jodogne@gmail.com> parents: 4044 diff changeset	19 * <http://www.gnu.org/licenses/>.
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	20 **/
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	21
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	22
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	23 #include "PrecompiledHeaders.h"
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	24 #include "SystemToolbox.h"
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	25
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	26
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	27 #if defined(_WIN32)
2173 1c42860097fc fix windows build Sebastien Jodogne <s.jodogne@gmail.com> parents: 2172 diff changeset	28 # include <windows.h>
1c42860097fc fix windows build Sebastien Jodogne <s.jodogne@gmail.com> parents: 2172 diff changeset	29 # include <process.h> // For "_spawnvp()" and "_getpid()"
2920 ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	30 # include <stdlib.h> // For "environ"
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	31 #else
2173 1c42860097fc fix windows build Sebastien Jodogne <s.jodogne@gmail.com> parents: 2172 diff changeset	32 # include <unistd.h> // For "execvp()"
1c42860097fc fix windows build Sebastien Jodogne <s.jodogne@gmail.com> parents: 2172 diff changeset	33 # include <sys/wait.h> // For "waitpid()"
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	34 #endif
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	35
2173 1c42860097fc fix windows build Sebastien Jodogne <s.jodogne@gmail.com> parents: 2172 diff changeset	36
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	37 #if defined(__APPLE__) && defined(__MACH__)
2173 1c42860097fc fix windows build Sebastien Jodogne <s.jodogne@gmail.com> parents: 2172 diff changeset	38 # include <mach-o/dyld.h> /* _NSGetExecutablePath */
1c42860097fc fix windows build Sebastien Jodogne <s.jodogne@gmail.com> parents: 2172 diff changeset	39 # include <limits.h> /* PATH_MAX */
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	40 #endif
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	41
2173 1c42860097fc fix windows build Sebastien Jodogne <s.jodogne@gmail.com> parents: 2172 diff changeset	42
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	43 #if defined(__linux__) \|\| defined(__FreeBSD_kernel__) \|\| defined(__FreeBSD__)
2173 1c42860097fc fix windows build Sebastien Jodogne <s.jodogne@gmail.com> parents: 2172 diff changeset	44 # include <limits.h> /* PATH_MAX */
1c42860097fc fix windows build Sebastien Jodogne <s.jodogne@gmail.com> parents: 2172 diff changeset	45 # include <signal.h>
1c42860097fc fix windows build Sebastien Jodogne <s.jodogne@gmail.com> parents: 2172 diff changeset	46 # include <unistd.h>
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	47 #endif
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	48
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	49
2365 9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	50 #if defined(__OpenBSD__)
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	51 # include <sys/sysctl.h> // For "sysctl", "CTL_KERN" and "KERN_PROC_ARGS"
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	52 #endif
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	53
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	54
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	55 #include "Logging.h"
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	56 #include "OrthancException.h"
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	57 #include "Toolbox.h"
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	58
4185 b289a1234822 giving a try to cross-platform compilation of SyncStorageArea Sebastien Jodogne <s.jodogne@gmail.com> parents: 4119 diff changeset	59 #include <boost/iostreams/device/file_descriptor.hpp>
b289a1234822 giving a try to cross-platform compilation of SyncStorageArea Sebastien Jodogne <s.jodogne@gmail.com> parents: 4119 diff changeset	60 #include <boost/iostreams/stream.hpp>
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	61 #include <boost/filesystem.hpp>
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	62 #include <boost/filesystem/fstream.hpp>
2367 2aff870c2c58 refactoring of BoostConfiguration.cmake Sebastien Jodogne <s.jodogne@gmail.com> parents: 2365 diff changeset	63 #include <boost/date_time/posix_time/posix_time.hpp>
2794 f790999a250a Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2512 diff changeset	64 #include <boost/thread.hpp>
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	65
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	66
2920 ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	67 /*=========================================================================
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	68 The section below comes from the Boost 1.68.0 project:
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	69 https://github.com/boostorg/program_options/blob/boost-1.68.0/src/parsers.cpp
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	70
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	71 Copyright Vladimir Prus 2002-2004.
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	72 Distributed under the Boost Software License, Version 1.0.
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	73 (See accompanying file LICENSE_1_0.txt
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	74 or copy at http://www.boost.org/LICENSE_1_0.txt)
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	75 =========================================================================*/
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	76
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	77 // The 'environ' should be declared in some cases. E.g. Linux man page says:
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	78 // (This variable must be declared in the user program, but is declared in
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	79 // the header file unistd.h in case the header files came from libc4 or libc5,
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	80 // and in case they came from glibc and _GNU_SOURCE was defined.)
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	81 // To be safe, declare it here.
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	82
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	83 // It appears that on Mac OS X the 'environ' variable is not
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	84 // available to dynamically linked libraries.
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	85 // See: http://article.gmane.org/gmane.comp.lib.boost.devel/103843
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	86 // See: http://lists.gnu.org/archive/html/bug-guile/2004-01/msg00013.html
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	87 #if defined(__APPLE__) && defined(__DYNAMIC__)
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	88 // The proper include for this is crt_externs.h, however it's not
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	89 // available on iOS. The right replacement is not known. See
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	90 // https://svn.boost.org/trac/boost/ticket/5053
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	91 extern "C"
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	92 {
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	93 extern char ***_NSGetEnviron(void);
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	94 }
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	95 # define environ (*_NSGetEnviron())
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	96 #else
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	97 # if defined(__MWERKS__)
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	98 # include <crtl.h>
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	99 # else
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	100 # if !defined(_WIN32) \|\| defined(__COMO_VERSION__)
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	101 extern char** environ;
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	102 # endif
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	103 # endif
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	104 #endif
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	105
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	106
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	107 /*=========================================================================
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	108 End of section from the Boost 1.68.0 project
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	109 =========================================================================*/
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	110
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	111
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	112 namespace Orthanc
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	113 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	114 static bool finish_;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	115 static ServerBarrierEvent barrierEvent_;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	116
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	117 #if defined(_WIN32)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	118 static BOOL WINAPI ConsoleControlHandler(DWORD dwCtrlType)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	119 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	120 // http://msdn.microsoft.com/en-us/library/ms683242(v=vs.85).aspx
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	121 finish_ = true;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	122 return true;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	123 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	124 #else
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	125 static void SignalHandler(int signal)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	126 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	127 if (signal == SIGHUP)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	128 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	129 barrierEvent_ = ServerBarrierEvent_Reload;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	130 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	131
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	132 finish_ = true;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	133 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	134 #endif
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	135
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	136
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	137 static ServerBarrierEvent ServerBarrierInternal(const bool* stopFlag)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	138 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	139 #if defined(_WIN32)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	140 SetConsoleCtrlHandler(ConsoleControlHandler, true);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	141 #else
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	142 signal(SIGINT, SignalHandler);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	143 signal(SIGQUIT, SignalHandler);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	144 signal(SIGTERM, SignalHandler);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	145 signal(SIGHUP, SignalHandler);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	146 #endif
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	147
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	148 // Active loop that awakens every 100ms
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	149 finish_ = false;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	150 barrierEvent_ = ServerBarrierEvent_Stop;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	151 while (!(*stopFlag \|\| finish_))
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	152 {
2242 4e8e0ad2001c move USleep() in SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: 2173 diff changeset	153 SystemToolbox::USleep(100 * 1000);
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	154 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	155
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	156 #if defined(_WIN32)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	157 SetConsoleCtrlHandler(ConsoleControlHandler, false);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	158 #else
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	159 signal(SIGINT, NULL);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	160 signal(SIGQUIT, NULL);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	161 signal(SIGTERM, NULL);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	162 signal(SIGHUP, NULL);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	163 #endif
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	164
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	165 return barrierEvent_;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	166 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	167
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	168
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	169 ServerBarrierEvent SystemToolbox::ServerBarrier(const bool& stopFlag)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	170 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	171 return ServerBarrierInternal(&stopFlag);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	172 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	173
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	174
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	175 ServerBarrierEvent SystemToolbox::ServerBarrier()
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	176 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	177 const bool stopFlag = false;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	178 return ServerBarrierInternal(&stopFlag);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	179 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	180
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	181
2242 4e8e0ad2001c move USleep() in SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: 2173 diff changeset	182 void SystemToolbox::USleep(uint64_t microSeconds)
4e8e0ad2001c move USleep() in SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: 2173 diff changeset	183 {
4e8e0ad2001c move USleep() in SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: 2173 diff changeset	184 #if defined(_WIN32)
4e8e0ad2001c move USleep() in SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: 2173 diff changeset	185 ::Sleep(static_cast<DWORD>(microSeconds / static_cast<uint64_t>(1000)));
2364 ae50eccd41b7 compilation succeeds on OpenBSD jodogne parents: 2332 diff changeset	186 #elif defined(__linux__) \|\| defined(__APPLE__) \|\| defined(__FreeBSD_kernel__) \|\| defined(__FreeBSD__) \|\| defined(__OpenBSD__) \|\| defined(__native_client__)
2242 4e8e0ad2001c move USleep() in SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: 2173 diff changeset	187 usleep(microSeconds);
4e8e0ad2001c move USleep() in SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: 2173 diff changeset	188 #else
4e8e0ad2001c move USleep() in SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: 2173 diff changeset	189 #error Support your platform here
4e8e0ad2001c move USleep() in SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: 2173 diff changeset	190 #endif
4e8e0ad2001c move USleep() in SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: 2173 diff changeset	191 }
4e8e0ad2001c move USleep() in SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: 2173 diff changeset	192
4e8e0ad2001c move USleep() in SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: 2173 diff changeset	193
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	194 static std::streamsize GetStreamSize(std::istream& f)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	195 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	196 // http://www.cplusplus.com/reference/iostream/istream/tellg/
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	197 f.seekg(0, std::ios::end);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	198 std::streamsize size = f.tellg();
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	199 f.seekg(0, std::ios::beg);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	200
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	201 return size;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	202 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	203
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	204
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	205 void SystemToolbox::ReadFile(std::string& content,
3521 793c141be598 added an option not to log ReadFile errors Alain Mazy <alain@mazy.be> parents: 3435 diff changeset	206 const std::string& path,
793c141be598 added an option not to log ReadFile errors Alain Mazy <alain@mazy.be> parents: 3435 diff changeset	207 bool log)
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	208 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	209 if (!IsRegularFile(path))
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	210 {
2954 d924f9bb61cc taking advantage of details in OrthancException Sebastien Jodogne <s.jodogne@gmail.com> parents: 2933 diff changeset	211 throw OrthancException(ErrorCode_RegularFileExpected,
3521 793c141be598 added an option not to log ReadFile errors Alain Mazy <alain@mazy.be> parents: 3435 diff changeset	212 "The path does not point to a regular file: " + path,
793c141be598 added an option not to log ReadFile errors Alain Mazy <alain@mazy.be> parents: 3435 diff changeset	213 log);
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	214 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	215
4399 80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	216 try
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	217 {
4399 80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	218 boost::filesystem::ifstream f;
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	219 f.open(path, std::ifstream::in \| std::ifstream::binary);
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	220 if (!f.good())
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	221 {
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	222 throw OrthancException(ErrorCode_InexistentFile,
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	223 "File not found: " + path,
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	224 log);
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	225 }
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	226
4399 80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	227 std::streamsize size = GetStreamSize(f);
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	228 content.resize(static_cast<size_t>(size));
4342 52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	229
4399 80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	230 if (static_cast<std::streamsize>(content.size()) != size)
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	231 {
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	232 throw OrthancException(ErrorCode_InternalError,
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	233 "Reading a file that is too large for a 32bit architecture");
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	234 }
4342 52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	235
4399 80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	236 if (size != 0)
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	237 {
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	238 f.read(&content[0], size);
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	239 }
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	240
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	241 f.close();
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	242 }
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	243 catch (boost::filesystem::filesystem_error&)
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	244 {
4399 80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	245 throw OrthancException(ErrorCode_InexistentFile);
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	246 }
4402 b651989194d3 fix for older compilers Sebastien Jodogne <s.jodogne@gmail.com> parents: 4399 diff changeset	247 catch (...) // To catch "std::system_error&" in C++11
4399 80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	248 {
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	249 throw OrthancException(ErrorCode_InexistentFile);
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	250 }
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	251 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	252
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	253
4297 785a2713323e abi continued Sebastien Jodogne <s.jodogne@gmail.com> parents: 4279 diff changeset	254 void SystemToolbox::ReadFile(std::string &content, const std::string &path)
4279 ab4d015af660 moving inline methods to source files for ABI compatibility Sebastien Jodogne <s.jodogne@gmail.com> parents: 4239 diff changeset	255 {
ab4d015af660 moving inline methods to source files for ABI compatibility Sebastien Jodogne <s.jodogne@gmail.com> parents: 4239 diff changeset	256 ReadFile(content, path, true /* log */);
ab4d015af660 moving inline methods to source files for ABI compatibility Sebastien Jodogne <s.jodogne@gmail.com> parents: 4239 diff changeset	257 }
ab4d015af660 moving inline methods to source files for ABI compatibility Sebastien Jodogne <s.jodogne@gmail.com> parents: 4239 diff changeset	258
ab4d015af660 moving inline methods to source files for ABI compatibility Sebastien Jodogne <s.jodogne@gmail.com> parents: 4239 diff changeset	259
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	260 bool SystemToolbox::ReadHeader(std::string& header,
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	261 const std::string& path,
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	262 size_t headerSize)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	263 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	264 if (!IsRegularFile(path))
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	265 {
2954 d924f9bb61cc taking advantage of details in OrthancException Sebastien Jodogne <s.jodogne@gmail.com> parents: 2933 diff changeset	266 throw OrthancException(ErrorCode_RegularFileExpected,
d924f9bb61cc taking advantage of details in OrthancException Sebastien Jodogne <s.jodogne@gmail.com> parents: 2933 diff changeset	267 "The path does not point to a regular file: " + path);
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	268 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	269
4399 80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	270 try
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	271 {
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	272 boost::filesystem::ifstream f;
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	273 f.open(path, std::ifstream::in \| std::ifstream::binary);
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	274 if (!f.good())
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	275 {
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	276 throw OrthancException(ErrorCode_InexistentFile);
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	277 }
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	278
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	279 bool full = true;
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	280
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	281 {
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	282 std::streamsize size = GetStreamSize(f);
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	283 if (size <= 0)
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	284 {
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	285 headerSize = 0;
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	286 full = false;
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	287 }
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	288 else if (static_cast<size_t>(size) < headerSize)
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	289 {
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	290 headerSize = static_cast<size_t>(size); // Truncate to the size of the file
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	291 full = false;
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	292 }
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	293 }
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	294
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	295 header.resize(headerSize);
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	296 if (headerSize != 0)
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	297 {
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	298 f.read(&header[0], headerSize);
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	299 }
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	300
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	301 f.close();
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	302
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	303 return full;
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	304 }
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	305 catch (boost::filesystem::filesystem_error&)
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	306 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	307 throw OrthancException(ErrorCode_InexistentFile);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	308 }
4402 b651989194d3 fix for older compilers Sebastien Jodogne <s.jodogne@gmail.com> parents: 4399 diff changeset	309 catch (...) // To catch "std::system_error&" in C++11
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	310 {
4399 80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	311 throw OrthancException(ErrorCode_InexistentFile);
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	312 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	313 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	314
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	315
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	316 void SystemToolbox::WriteFile(const void* content,
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	317 size_t size,
4185 b289a1234822 giving a try to cross-platform compilation of SyncStorageArea Sebastien Jodogne <s.jodogne@gmail.com> parents: 4119 diff changeset	318 const std::string& path,
b289a1234822 giving a try to cross-platform compilation of SyncStorageArea Sebastien Jodogne <s.jodogne@gmail.com> parents: 4119 diff changeset	319 bool callFsync)
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	320 {
4399 80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	321 try
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	322 {
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	323 //boost::filesystem::ofstream f;
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	324 boost::iostreams::stream<boost::iostreams::file_descriptor_sink> f;
4185 b289a1234822 giving a try to cross-platform compilation of SyncStorageArea Sebastien Jodogne <s.jodogne@gmail.com> parents: 4119 diff changeset	325
4399 80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	326 f.open(path, std::ofstream::out \| std::ofstream::binary);
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	327 if (!f.good())
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	328 {
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	329 throw OrthancException(ErrorCode_CannotWriteFile);
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	330 }
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	331
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	332 if (size != 0)
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	333 {
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	334 f.write(reinterpret_cast<const char*>(content), size);
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	335
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	336 if (!f.good())
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	337 {
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	338 f.close();
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	339 throw OrthancException(ErrorCode_CannotWriteFile);
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	340 }
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	341 }
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	342
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	343 if (callFsync)
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	344 {
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	345 // https://stackoverflow.com/a/23826489/881731
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	346 f.flush();
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	347
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	348 bool success;
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	349
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	350 /**
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	351 * "f->handle()" corresponds to "FILE*" (aka "HANDLE") on
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	352 * Microsoft Windows, and to "int" (file descriptor) on other
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	353 * systems:
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	354 * https://github.com/boostorg/iostreams/blob/develop/include/boost/iostreams/detail/file_handle.hpp
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	355 **/
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	356
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	357 #if defined(_WIN32)
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	358 // https://docs.microsoft.com/fr-fr/windows/win32/api/fileapi/nf-fileapi-flushfilebuffers
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	359 success = (::FlushFileBuffers(f->handle()) != 0);
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	360 #elif (_POSIX_C_SOURCE >= 199309L \|\| _XOPEN_SOURCE >= 500)
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	361 success = (::fdatasync(f->handle()) == 0);
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	362 #else
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	363 success = (::fsync(f->handle()) == 0);
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	364 #endif
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	365
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	366 if (!success)
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	367 {
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	368 throw OrthancException(ErrorCode_CannotWriteFile, "Cannot force flush to disk");
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	369 }
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	370 }
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	371
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	372 f.close();
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	373 }
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	374 catch (boost::filesystem::filesystem_error&)
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	375 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	376 throw OrthancException(ErrorCode_CannotWriteFile);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	377 }
4402 b651989194d3 fix for older compilers Sebastien Jodogne <s.jodogne@gmail.com> parents: 4399 diff changeset	378 catch (...) // To catch "std::system_error&" in C++11
4185 b289a1234822 giving a try to cross-platform compilation of SyncStorageArea Sebastien Jodogne <s.jodogne@gmail.com> parents: 4119 diff changeset	379 {
4399 80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	380 throw OrthancException(ErrorCode_CannotWriteFile);
4185 b289a1234822 giving a try to cross-platform compilation of SyncStorageArea Sebastien Jodogne <s.jodogne@gmail.com> parents: 4119 diff changeset	381 }
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	382 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	383
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	384
4279 ab4d015af660 moving inline methods to source files for ABI compatibility Sebastien Jodogne <s.jodogne@gmail.com> parents: 4239 diff changeset	385 void SystemToolbox::WriteFile(const void *content, size_t size, const std::string &path)
ab4d015af660 moving inline methods to source files for ABI compatibility Sebastien Jodogne <s.jodogne@gmail.com> parents: 4239 diff changeset	386 {
ab4d015af660 moving inline methods to source files for ABI compatibility Sebastien Jodogne <s.jodogne@gmail.com> parents: 4239 diff changeset	387 WriteFile(content, size, path, false /* don't automatically call fsync */);
ab4d015af660 moving inline methods to source files for ABI compatibility Sebastien Jodogne <s.jodogne@gmail.com> parents: 4239 diff changeset	388 }
ab4d015af660 moving inline methods to source files for ABI compatibility Sebastien Jodogne <s.jodogne@gmail.com> parents: 4239 diff changeset	389
ab4d015af660 moving inline methods to source files for ABI compatibility Sebastien Jodogne <s.jodogne@gmail.com> parents: 4239 diff changeset	390
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	391 void SystemToolbox::WriteFile(const std::string& content,
4185 b289a1234822 giving a try to cross-platform compilation of SyncStorageArea Sebastien Jodogne <s.jodogne@gmail.com> parents: 4119 diff changeset	392 const std::string& path,
b289a1234822 giving a try to cross-platform compilation of SyncStorageArea Sebastien Jodogne <s.jodogne@gmail.com> parents: 4119 diff changeset	393 bool callFsync)
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	394 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	395 WriteFile(content.size() > 0 ? content.c_str() : NULL,
4185 b289a1234822 giving a try to cross-platform compilation of SyncStorageArea Sebastien Jodogne <s.jodogne@gmail.com> parents: 4119 diff changeset	396 content.size(), path, callFsync);
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	397 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	398
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	399
4279 ab4d015af660 moving inline methods to source files for ABI compatibility Sebastien Jodogne <s.jodogne@gmail.com> parents: 4239 diff changeset	400 void SystemToolbox::WriteFile(const std::string &content, const std::string &path)
ab4d015af660 moving inline methods to source files for ABI compatibility Sebastien Jodogne <s.jodogne@gmail.com> parents: 4239 diff changeset	401 {
ab4d015af660 moving inline methods to source files for ABI compatibility Sebastien Jodogne <s.jodogne@gmail.com> parents: 4239 diff changeset	402 WriteFile(content, path, false /* don't automatically call fsync */);
ab4d015af660 moving inline methods to source files for ABI compatibility Sebastien Jodogne <s.jodogne@gmail.com> parents: 4239 diff changeset	403 }
ab4d015af660 moving inline methods to source files for ABI compatibility Sebastien Jodogne <s.jodogne@gmail.com> parents: 4239 diff changeset	404
ab4d015af660 moving inline methods to source files for ABI compatibility Sebastien Jodogne <s.jodogne@gmail.com> parents: 4239 diff changeset	405
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	406 void SystemToolbox::RemoveFile(const std::string& path)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	407 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	408 if (boost::filesystem::exists(path))
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	409 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	410 if (IsRegularFile(path))
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	411 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	412 boost::filesystem::remove(path);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	413 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	414 else
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	415 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	416 throw OrthancException(ErrorCode_RegularFileExpected);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	417 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	418 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	419 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	420
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	421
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	422 uint64_t SystemToolbox::GetFileSize(const std::string& path)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	423 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	424 try
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	425 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	426 return static_cast<uint64_t>(boost::filesystem::file_size(path));
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	427 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	428 catch (boost::filesystem::filesystem_error&)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	429 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	430 throw OrthancException(ErrorCode_InexistentFile);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	431 }
4402 b651989194d3 fix for older compilers Sebastien Jodogne <s.jodogne@gmail.com> parents: 4399 diff changeset	432 catch (...) // To catch "std::system_error&" in C++11
4399 80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	433 {
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	434 throw OrthancException(ErrorCode_InexistentFile);
80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	435 }
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	436 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	437
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	438
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	439 void SystemToolbox::MakeDirectory(const std::string& path)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	440 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	441 if (boost::filesystem::exists(path))
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	442 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	443 if (!boost::filesystem::is_directory(path))
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	444 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	445 throw OrthancException(ErrorCode_DirectoryOverFile);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	446 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	447 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	448 else
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	449 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	450 if (!boost::filesystem::create_directories(path))
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	451 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	452 throw OrthancException(ErrorCode_MakeDirectory);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	453 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	454 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	455 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	456
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	457
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	458 bool SystemToolbox::IsExistingFile(const std::string& path)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	459 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	460 return boost::filesystem::exists(path);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	461 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	462
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	463
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	464 #if defined(_WIN32)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	465 static std::string GetPathToExecutableInternal()
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	466 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	467 // Yes, this is ugly, but there is no simple way to get the
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	468 // required buffer size, so we use a big constant
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	469 std::vector<char> buffer(32768);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	470 /int bytes =/ GetModuleFileNameA(NULL, &buffer[0], static_cast<DWORD>(buffer.size() - 1));
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	471 return std::string(&buffer[0]);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	472 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	473
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	474 #elif defined(__linux__) \|\| defined(__FreeBSD_kernel__) \|\| defined(__FreeBSD__)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	475 static std::string GetPathToExecutableInternal()
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	476 {
2365 9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	477 // NOTE: For FreeBSD, using KERN_PROC_PATHNAME might be a better alternative
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	478
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	479 std::vector<char> buffer(PATH_MAX + 1);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	480 ssize_t bytes = readlink("/proc/self/exe", &buffer[0], buffer.size() - 1);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	481 if (bytes == 0)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	482 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	483 throw OrthancException(ErrorCode_PathToExecutable);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	484 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	485
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	486 return std::string(&buffer[0]);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	487 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	488
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	489 #elif defined(__APPLE__) && defined(__MACH__)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	490 static std::string GetPathToExecutableInternal()
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	491 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	492 char pathbuf[PATH_MAX + 1];
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	493 unsigned int bufsize = static_cast<int>(sizeof(pathbuf));
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	494
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	495 _NSGetExecutablePath( pathbuf, &bufsize);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	496
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	497 return std::string(pathbuf);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	498 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	499
2364 ae50eccd41b7 compilation succeeds on OpenBSD jodogne parents: 2332 diff changeset	500 #elif defined(__OpenBSD__)
ae50eccd41b7 compilation succeeds on OpenBSD jodogne parents: 2332 diff changeset	501 static std::string GetPathToExecutableInternal()
ae50eccd41b7 compilation succeeds on OpenBSD jodogne parents: 2332 diff changeset	502 {
2365 9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	503 // This is an adapted version of the patch proposed in issue #64
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	504 // without an explicit call to "malloc()" to prevent memory leak
4476 c1f36fd13730 migrate remaining links to issues in bitbucket to mercurial server Sebastien Jodogne <s.jodogne@gmail.com> parents: 4437 diff changeset	505 // https://bugs.orthanc-server.com/show_bug.cgi?id=64
2365 9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	506 // https://stackoverflow.com/q/31494901/881731
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	507
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	508 const int mib[4] = { CTL_KERN, KERN_PROC_ARGS, getpid(), KERN_PROC_ARGV };
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	509
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	510 size_t len;
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	511 if (sysctl(mib, 4, NULL, &len, NULL, 0) == -1)
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	512 {
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	513 throw OrthancException(ErrorCode_PathToExecutable);
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	514 }
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	515
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	516 std::string tmp;
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	517 tmp.resize(len);
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	518
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	519 char buffer = reinterpret_cast<char>(&tmp[0]);
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	520
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	521 if (sysctl(mib, 4, buffer, &len, NULL, 0) == -1)
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	522 {
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	523 throw OrthancException(ErrorCode_PathToExecutable);
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	524 }
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	525 else
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	526 {
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	527 return std::string(buffer[0]);
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	528 }
2364 ae50eccd41b7 compilation succeeds on OpenBSD jodogne parents: 2332 diff changeset	529 }
ae50eccd41b7 compilation succeeds on OpenBSD jodogne parents: 2332 diff changeset	530
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	531 #else
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	532 #error Support your platform here
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	533 #endif
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	534
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	535
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	536 std::string SystemToolbox::GetPathToExecutable()
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	537 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	538 boost::filesystem::path p(GetPathToExecutableInternal());
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	539 return boost::filesystem::absolute(p).string();
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	540 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	541
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	542
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	543 std::string SystemToolbox::GetDirectoryOfExecutable()
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	544 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	545 boost::filesystem::path p(GetPathToExecutableInternal());
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	546 return boost::filesystem::absolute(p.parent_path()).string();
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	547 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	548
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	549
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	550 void SystemToolbox::ExecuteSystemCommand(const std::string& command,
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	551 const std::vector<std::string>& arguments)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	552 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	553 // Convert the arguments as a C array
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	554 std::vector<char*> args(arguments.size() + 2);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	555
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	556 args.front() = const_cast<char*>(command.c_str());
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	557
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	558 for (size_t i = 0; i < arguments.size(); i++)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	559 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	560 args[i + 1] = const_cast<char*>(arguments[i].c_str());
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	561 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	562
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	563 args.back() = NULL;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	564
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	565 int status;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	566
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	567 #if defined(_WIN32)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	568 // http://msdn.microsoft.com/en-us/library/275khfab.aspx
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	569 status = static_cast<int>(_spawnvp(_P_OVERLAY, command.c_str(), &args[0]));
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	570
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	571 #else
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	572 int pid = fork();
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	573
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	574 if (pid == -1)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	575 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	576 // Error in fork()
2954 d924f9bb61cc taking advantage of details in OrthancException Sebastien Jodogne <s.jodogne@gmail.com> parents: 2933 diff changeset	577 throw OrthancException(ErrorCode_SystemCommand, "Cannot fork a child process");
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	578 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	579 else if (pid == 0)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	580 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	581 // Execute the system command in the child process
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	582 execvp(command.c_str(), &args[0]);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	583
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	584 // We should never get here
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	585 _exit(1);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	586 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	587 else
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	588 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	589 // Wait for the system command to exit
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	590 waitpid(pid, &status, 0);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	591 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	592 #endif
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	593
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	594 if (status != 0)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	595 {
2954 d924f9bb61cc taking advantage of details in OrthancException Sebastien Jodogne <s.jodogne@gmail.com> parents: 2933 diff changeset	596 throw OrthancException(ErrorCode_SystemCommand,
d924f9bb61cc taking advantage of details in OrthancException Sebastien Jodogne <s.jodogne@gmail.com> parents: 2933 diff changeset	597 "System command failed with status code " +
d924f9bb61cc taking advantage of details in OrthancException Sebastien Jodogne <s.jodogne@gmail.com> parents: 2933 diff changeset	598 boost::lexical_cast<std::string>(status));
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	599 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	600 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	601
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	602
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	603 int SystemToolbox::GetProcessId()
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	604 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	605 #if defined(_WIN32)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	606 return static_cast<int>(_getpid());
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	607 #else
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	608 return static_cast<int>(getpid());
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	609 #endif
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	610 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	611
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	612
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	613 bool SystemToolbox::IsRegularFile(const std::string& path)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	614 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	615 try
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	616 {
4399 80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	617 if (boost::filesystem::exists(path))
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	618 {
4399 80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	619 boost::filesystem::file_status status = boost::filesystem::status(path);
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	620 return (status.type() == boost::filesystem::regular_file \|\|
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	621 status.type() == boost::filesystem::reparse_file); // Fix BitBucket issue #11
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	622 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	623 }
4399 80fd140b12ba New command-line option: "--openapi" to write the OpenAPI documentation of the REST API to a file Sebastien Jodogne <s.jodogne@gmail.com> parents: 4342 diff changeset	624 catch (boost::filesystem::filesystem_error&)
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	625 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	626 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	627
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	628 return false;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	629 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	630
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	631
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	632 FILE* SystemToolbox::OpenFile(const std::string& path,
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	633 FileMode mode)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	634 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	635 #if defined(_WIN32)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	636 // TODO Deal with special characters by converting to the current locale
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	637 #endif
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	638
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	639 const char* m;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	640 switch (mode)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	641 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	642 case FileMode_ReadBinary:
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	643 m = "rb";
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	644 break;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	645
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	646 case FileMode_WriteBinary:
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	647 m = "wb";
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	648 break;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	649
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	650 default:
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	651 throw OrthancException(ErrorCode_ParameterOutOfRange);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	652 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	653
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	654 return fopen(path.c_str(), m);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	655 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	656
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	657
2475 8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	658 static boost::posix_time::ptime GetNow(bool utc)
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	659 {
2475 8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	660 if (utc)
8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	661 {
8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	662 return boost::posix_time::second_clock::universal_time();
8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	663 }
8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	664 else
8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	665 {
8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	666 return boost::posix_time::second_clock::local_time();
8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	667 }
8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	668 }
8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	669
8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	670
8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	671 std::string SystemToolbox::GetNowIsoString(bool utc)
8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	672 {
8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	673 return boost::posix_time::to_iso_string(GetNow(utc));
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	674 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	675
2367 2aff870c2c58 refactoring of BoostConfiguration.cmake Sebastien Jodogne <s.jodogne@gmail.com> parents: 2365 diff changeset	676
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	677 void SystemToolbox::GetNowDicom(std::string& date,
2475 8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	678 std::string& time,
8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	679 bool utc)
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	680 {
2475 8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	681 boost::posix_time::ptime now = GetNow(utc);
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	682 tm tm = boost::posix_time::to_tm(now);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	683
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	684 char s[32];
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	685 sprintf(s, "%04d%02d%02d", tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	686 date.assign(s);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	687
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	688 // TODO milliseconds
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	689 sprintf(s, "%02d%02d%02d.%06d", tm.tm_hour, tm.tm_min, tm.tm_sec, 0);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	690 time.assign(s);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	691 }
2794 f790999a250a Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2512 diff changeset	692
f790999a250a Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2512 diff changeset	693
f790999a250a Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2512 diff changeset	694 unsigned int SystemToolbox::GetHardwareConcurrency()
f790999a250a Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2512 diff changeset	695 {
f790999a250a Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2512 diff changeset	696 // Get the number of available hardware threads (e.g. number of
f790999a250a Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2512 diff changeset	697 // CPUs or cores or hyperthreading units)
f790999a250a Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2512 diff changeset	698 unsigned int threads = boost::thread::hardware_concurrency();
f790999a250a Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2512 diff changeset	699
4203 4d42408da117 improving const-correctness in ParsedDicomFile Sebastien Jodogne <s.jodogne@gmail.com> parents: 4188 diff changeset	700 if (threads == 0)
2794 f790999a250a Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2512 diff changeset	701 {
f790999a250a Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2512 diff changeset	702 return 1;
f790999a250a Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2512 diff changeset	703 }
f790999a250a Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2512 diff changeset	704 else
f790999a250a Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2512 diff changeset	705 {
f790999a250a Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2512 diff changeset	706 return threads;
f790999a250a Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2512 diff changeset	707 }
f790999a250a Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2512 diff changeset	708 }
2906 2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	709
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	710
2908 9d277f8ad698 new enumeration: MimeType Sebastien Jodogne <s.jodogne@gmail.com> parents: 2906 diff changeset	711 MimeType SystemToolbox::AutodetectMimeType(const std::string& path)
2906 2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	712 {
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	713 std::string extension = boost::filesystem::extension(path);
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	714 Toolbox::ToLowerCase(extension);
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	715
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	716 // http://en.wikipedia.org/wiki/Mime_types
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	717 // Text types
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	718 if (extension == ".txt")
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	719 {
2908 9d277f8ad698 new enumeration: MimeType Sebastien Jodogne <s.jodogne@gmail.com> parents: 2906 diff changeset	720 return MimeType_PlainText;
2906 2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	721 }
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	722 else if (extension == ".html")
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	723 {
2908 9d277f8ad698 new enumeration: MimeType Sebastien Jodogne <s.jodogne@gmail.com> parents: 2906 diff changeset	724 return MimeType_Html;
2906 2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	725 }
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	726 else if (extension == ".xml")
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	727 {
2908 9d277f8ad698 new enumeration: MimeType Sebastien Jodogne <s.jodogne@gmail.com> parents: 2906 diff changeset	728 return MimeType_Xml;
2906 2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	729 }
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	730 else if (extension == ".css")
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	731 {
2908 9d277f8ad698 new enumeration: MimeType Sebastien Jodogne <s.jodogne@gmail.com> parents: 2906 diff changeset	732 return MimeType_Css;
2906 2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	733 }
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	734
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	735 // Application types
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	736 else if (extension == ".js")
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	737 {
2908 9d277f8ad698 new enumeration: MimeType Sebastien Jodogne <s.jodogne@gmail.com> parents: 2906 diff changeset	738 return MimeType_JavaScript;
2906 2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	739 }
2984 db8f360fcb41 OrthancPluginAutodetectMimeType() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2954 diff changeset	740 else if (extension == ".json" \|\|
db8f360fcb41 OrthancPluginAutodetectMimeType() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2954 diff changeset	741 extension == ".nmf" /* manifest */)
2906 2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	742 {
2908 9d277f8ad698 new enumeration: MimeType Sebastien Jodogne <s.jodogne@gmail.com> parents: 2906 diff changeset	743 return MimeType_Json;
2906 2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	744 }
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	745 else if (extension == ".pdf")
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	746 {
2908 9d277f8ad698 new enumeration: MimeType Sebastien Jodogne <s.jodogne@gmail.com> parents: 2906 diff changeset	747 return MimeType_Pdf;
2906 2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	748 }
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	749 else if (extension == ".wasm")
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	750 {
2908 9d277f8ad698 new enumeration: MimeType Sebastien Jodogne <s.jodogne@gmail.com> parents: 2906 diff changeset	751 return MimeType_WebAssembly;
2906 2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	752 }
2984 db8f360fcb41 OrthancPluginAutodetectMimeType() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2954 diff changeset	753 else if (extension == ".nexe")
db8f360fcb41 OrthancPluginAutodetectMimeType() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2954 diff changeset	754 {
db8f360fcb41 OrthancPluginAutodetectMimeType() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2954 diff changeset	755 return MimeType_NaCl;
db8f360fcb41 OrthancPluginAutodetectMimeType() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2954 diff changeset	756 }
db8f360fcb41 OrthancPluginAutodetectMimeType() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2954 diff changeset	757 else if (extension == ".pexe")
db8f360fcb41 OrthancPluginAutodetectMimeType() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2954 diff changeset	758 {
db8f360fcb41 OrthancPluginAutodetectMimeType() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2954 diff changeset	759 return MimeType_PNaCl;
db8f360fcb41 OrthancPluginAutodetectMimeType() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2954 diff changeset	760 }
2906 2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	761
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	762 // Images types
4239 c8754c4c1862 upload DICOM using WebDAV Sebastien Jodogne <s.jodogne@gmail.com> parents: 4223 diff changeset	763 else if (extension == ".dcm")
c8754c4c1862 upload DICOM using WebDAV Sebastien Jodogne <s.jodogne@gmail.com> parents: 4223 diff changeset	764 {
c8754c4c1862 upload DICOM using WebDAV Sebastien Jodogne <s.jodogne@gmail.com> parents: 4223 diff changeset	765 return MimeType_Dicom;
c8754c4c1862 upload DICOM using WebDAV Sebastien Jodogne <s.jodogne@gmail.com> parents: 4223 diff changeset	766 }
2906 2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	767 else if (extension == ".jpg" \|\|
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	768 extension == ".jpeg")
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	769 {
2908 9d277f8ad698 new enumeration: MimeType Sebastien Jodogne <s.jodogne@gmail.com> parents: 2906 diff changeset	770 return MimeType_Jpeg;
2906 2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	771 }
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	772 else if (extension == ".gif")
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	773 {
2908 9d277f8ad698 new enumeration: MimeType Sebastien Jodogne <s.jodogne@gmail.com> parents: 2906 diff changeset	774 return MimeType_Gif;
2906 2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	775 }
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	776 else if (extension == ".png")
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	777 {
2908 9d277f8ad698 new enumeration: MimeType Sebastien Jodogne <s.jodogne@gmail.com> parents: 2906 diff changeset	778 return MimeType_Png;
2906 2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	779 }
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	780 else if (extension == ".pam")
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	781 {
2908 9d277f8ad698 new enumeration: MimeType Sebastien Jodogne <s.jodogne@gmail.com> parents: 2906 diff changeset	782 return MimeType_Pam;
2906 2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	783 }
2984 db8f360fcb41 OrthancPluginAutodetectMimeType() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2954 diff changeset	784 else if (extension == ".svg")
db8f360fcb41 OrthancPluginAutodetectMimeType() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2954 diff changeset	785 {
db8f360fcb41 OrthancPluginAutodetectMimeType() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2954 diff changeset	786 return MimeType_Svg;
db8f360fcb41 OrthancPluginAutodetectMimeType() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2954 diff changeset	787 }
db8f360fcb41 OrthancPluginAutodetectMimeType() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2954 diff changeset	788
db8f360fcb41 OrthancPluginAutodetectMimeType() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2954 diff changeset	789 // Various types
db8f360fcb41 OrthancPluginAutodetectMimeType() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2954 diff changeset	790 else if (extension == ".woff")
db8f360fcb41 OrthancPluginAutodetectMimeType() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2954 diff changeset	791 {
db8f360fcb41 OrthancPluginAutodetectMimeType() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2954 diff changeset	792 return MimeType_Woff;
db8f360fcb41 OrthancPluginAutodetectMimeType() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2954 diff changeset	793 }
3435 c08bb6ac3b7f new mime type: font/woff2 Sebastien Jodogne <s.jodogne@gmail.com> parents: 3402 diff changeset	794 else if (extension == ".woff2")
c08bb6ac3b7f new mime type: font/woff2 Sebastien Jodogne <s.jodogne@gmail.com> parents: 3402 diff changeset	795 {
c08bb6ac3b7f new mime type: font/woff2 Sebastien Jodogne <s.jodogne@gmail.com> parents: 3402 diff changeset	796 return MimeType_Woff2;
c08bb6ac3b7f new mime type: font/woff2 Sebastien Jodogne <s.jodogne@gmail.com> parents: 3402 diff changeset	797 }
2984 db8f360fcb41 OrthancPluginAutodetectMimeType() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2954 diff changeset	798
db8f360fcb41 OrthancPluginAutodetectMimeType() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2954 diff changeset	799 // Default type
2906 2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	800 else
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	801 {
2984 db8f360fcb41 OrthancPluginAutodetectMimeType() Sebastien Jodogne <s.jodogne@gmail.com> parents: 2954 diff changeset	802 LOG(INFO) << "Unknown MIME type for extension \"" << extension << "\"";
2908 9d277f8ad698 new enumeration: MimeType Sebastien Jodogne <s.jodogne@gmail.com> parents: 2906 diff changeset	803 return MimeType_Binary;
2906 2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	804 }
2a504fef4ed7 AutodetectMimeType() now using boost::filesystem Sebastien Jodogne <s.jodogne@gmail.com> parents: 2794 diff changeset	805 }
2920 ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	806
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	807
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	808 void SystemToolbox::GetEnvironmentVariables(std::map<std::string, std::string>& env)
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	809 {
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	810 env.clear();
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	811
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	812 for (char *p = environ; p != NULL; p++)
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	813 {
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	814 std::string v(*p);
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	815 size_t pos = v.find('=');
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	816
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	817 if (pos != std::string::npos)
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	818 {
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	819 std::string key = v.substr(0, pos);
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	820 std::string value = v.substr(pos + 1);
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	821 env[key] = value;
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	822 }
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	823 }
ad0e7def3338 Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables Sebastien Jodogne <s.jodogne@gmail.com> parents: 2908 diff changeset	824 }
2933 4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	825
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	826
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	827 std::string SystemToolbox::InterpretRelativePath(const std::string& baseDirectory,
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	828 const std::string& relativePath)
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	829 {
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	830 boost::filesystem::path base(baseDirectory);
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	831 boost::filesystem::path relative(relativePath);
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	832
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	833 /**
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	834 The following lines should be equivalent to this one:
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	835
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	836 return (base / relative).string();
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	837
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	838 However, for some unknown reason, some versions of Boost do not
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	839 make the proper path resolution when "baseDirectory" is an
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	840 absolute path. So, a hack is used below.
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	841 **/
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	842
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	843 if (relative.is_absolute())
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	844 {
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	845 return relative.string();
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	846 }
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	847 else
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	848 {
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	849 return (base / relative).string();
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	850 }
4a38d7d4f0e0 new class: OrthancConfiguration Sebastien Jodogne <s.jodogne@gmail.com> parents: 2920 diff changeset	851 }
4342 52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	852
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	853
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	854 void SystemToolbox::ReadFileRange(std::string& content,
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	855 const std::string& path,
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	856 uint64_t start, // Inclusive
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	857 uint64_t end, // Exclusive
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	858 bool throwIfOverflow)
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	859 {
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	860 if (start > end)
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	861 {
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	862 throw OrthancException(ErrorCode_ParameterOutOfRange);
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	863 }
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	864
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	865 if (!IsRegularFile(path))
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	866 {
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	867 throw OrthancException(ErrorCode_RegularFileExpected,
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	868 "The path does not point to a regular file: " + path);
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	869 }
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	870
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	871 boost::filesystem::ifstream f;
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	872 f.open(path, std::ifstream::in \| std::ifstream::binary);
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	873 if (!f.good())
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	874 {
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	875 throw OrthancException(ErrorCode_InexistentFile,
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	876 "File not found: " + path);
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	877 }
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	878
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	879 uint64_t fileSize = static_cast<uint64_t>(GetStreamSize(f));
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	880 if (end > fileSize)
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	881 {
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	882 if (throwIfOverflow)
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	883 {
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	884 throw OrthancException(ErrorCode_ParameterOutOfRange,
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	885 "Reading beyond the end of a file");
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	886 }
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	887 else
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	888 {
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	889 end = fileSize;
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	890 }
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	891 }
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	892
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	893 if (start <= end)
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	894 {
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	895 content.resize(static_cast<size_t>(end - start));
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	896
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	897 if (static_cast<uint64_t>(content.size()) != (end - start))
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	898 {
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	899 throw OrthancException(ErrorCode_InternalError,
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	900 "Reading a file that is too large for a 32bit architecture");
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	901 }
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	902
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	903 if (!content.empty())
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	904 {
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	905 f.seekg(start, std::ios::beg);
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	906 f.read(&content[0], static_cast<std::streamsize>(content.size()));
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	907 }
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	908 }
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	909 else
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	910 {
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	911 content.clear();
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	912 }
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	913
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	914 f.close();
52166629239f SystemToolbox::ReadFileRange() Sebastien Jodogne <s.jodogne@gmail.com> parents: 4297 diff changeset	915 }
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	916 }

Mercurial > hg > orthanc

annotate OrthancFramework/Sources/SystemToolbox.cpp @ 4529:5774fe497ff2