orthanc: Core/SystemToolbox.cpp annotate

annotate Core/SystemToolbox.cpp @ 2478:1e2d5e14b3d3 lua_dll

New CMake option: ENABLE_LUA_MODULES to enable Lua modules

author	Sebastien Jodogne <s.jodogne@gmail.com>
date	Tue, 20 Feb 2018 11:14:59 +0100
parents	8cc3ca64a534
children	2717a8872396

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
2447 878b59270859 upgrade to year 2018 Sebastien Jodogne <s.jodogne@gmail.com> parents: 2367 diff changeset	5 * Copyright (C) 2017-2018 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
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	8 * modify it under the terms of the GNU General Public License as
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	9 * published by the Free Software Foundation, either version 3 of the
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	10 * License, or (at your option) any later version.
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 * In addition, as a special exception, the copyright holders of this
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	13 * program give permission to link the code of its release with the
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	15 * that use the same license as the "OpenSSL" library), and distribute
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	16 * the linked executables. You must obey the GNU General Public License
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	17 * in all respects for all of the code used other than "OpenSSL". If you
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	18 * modify file(s) with this exception, you may extend this exception to
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	19 * your version of the file(s), but you are not obligated to do so. If
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	20 * you do not wish to do so, delete this exception statement from your
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	21 * version. If you delete this exception statement from all source files
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	22 * in the program, then also delete it here.
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	23 *
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	24 * 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	25 * WITHOUT ANY WARRANTY; without even the implied warranty of
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	27 * General Public License for more details.
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	28 *
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	29 * You should have received a copy of the GNU General Public License
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	31 **/
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	32
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	33
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	34 #include "PrecompiledHeaders.h"
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	35 #include "SystemToolbox.h"
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	36
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	37
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	38 #if defined(_WIN32)
2173 1c42860097fc fix windows build Sebastien Jodogne <s.jodogne@gmail.com> parents: 2172 diff changeset	39 # include <windows.h>
1c42860097fc fix windows build Sebastien Jodogne <s.jodogne@gmail.com> parents: 2172 diff changeset	40 # include <process.h> // For "_spawnvp()" and "_getpid()"
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	41 #else
2173 1c42860097fc fix windows build Sebastien Jodogne <s.jodogne@gmail.com> parents: 2172 diff changeset	42 # include <unistd.h> // For "execvp()"
1c42860097fc fix windows build Sebastien Jodogne <s.jodogne@gmail.com> parents: 2172 diff changeset	43 # include <sys/wait.h> // For "waitpid()"
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	44 #endif
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	45
2173 1c42860097fc fix windows build Sebastien Jodogne <s.jodogne@gmail.com> parents: 2172 diff changeset	46
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	47 #if defined(__APPLE__) && defined(__MACH__)
2173 1c42860097fc fix windows build Sebastien Jodogne <s.jodogne@gmail.com> parents: 2172 diff changeset	48 # include <mach-o/dyld.h> /* _NSGetExecutablePath */
1c42860097fc fix windows build Sebastien Jodogne <s.jodogne@gmail.com> parents: 2172 diff changeset	49 # include <limits.h> /* PATH_MAX */
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	50 #endif
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	51
2173 1c42860097fc fix windows build Sebastien Jodogne <s.jodogne@gmail.com> parents: 2172 diff changeset	52
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	53 #if defined(__linux__) \|\| defined(__FreeBSD_kernel__) \|\| defined(__FreeBSD__)
2173 1c42860097fc fix windows build Sebastien Jodogne <s.jodogne@gmail.com> parents: 2172 diff changeset	54 # include <limits.h> /* PATH_MAX */
1c42860097fc fix windows build Sebastien Jodogne <s.jodogne@gmail.com> parents: 2172 diff changeset	55 # include <signal.h>
1c42860097fc fix windows build Sebastien Jodogne <s.jodogne@gmail.com> parents: 2172 diff changeset	56 # include <unistd.h>
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	57 #endif
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	58
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	59
2365 9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	60 #if defined(__OpenBSD__)
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	61 # include <sys/sysctl.h> // For "sysctl", "CTL_KERN" and "KERN_PROC_ARGS"
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	62 #endif
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	63
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	64
2172 84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	65 // Inclusions for UUID
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	66 // http://stackoverflow.com/a/1626302
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	67
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	68 extern "C"
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	69 {
2364 ae50eccd41b7 compilation succeeds on OpenBSD jodogne parents: 2332 diff changeset	70 #if defined(_WIN32)
2172 84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	71 # include <rpc.h>
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	72 #else
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	73 # include <uuid/uuid.h>
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	74 #endif
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	75 }
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	76
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	77
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	78 #include "Logging.h"
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	79 #include "OrthancException.h"
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	80 #include "Toolbox.h"
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	81
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	82 #include <boost/filesystem.hpp>
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	83 #include <boost/filesystem/fstream.hpp>
2367 2aff870c2c58 refactoring of BoostConfiguration.cmake Sebastien Jodogne <s.jodogne@gmail.com> parents: 2365 diff changeset	84 #include <boost/date_time/posix_time/posix_time.hpp>
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	85
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	86
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	87 namespace Orthanc
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	88 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	89 static bool finish_;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	90 static ServerBarrierEvent barrierEvent_;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	91
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	92 #if defined(_WIN32)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	93 static BOOL WINAPI ConsoleControlHandler(DWORD dwCtrlType)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	94 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	95 // 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	96 finish_ = true;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	97 return true;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	98 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	99 #else
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	100 static void SignalHandler(int signal)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	101 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	102 if (signal == SIGHUP)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	103 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	104 barrierEvent_ = ServerBarrierEvent_Reload;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	105 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	106
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	107 finish_ = true;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	108 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	109 #endif
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	110
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	111
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	112 static ServerBarrierEvent ServerBarrierInternal(const bool* stopFlag)
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 #if defined(_WIN32)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	115 SetConsoleCtrlHandler(ConsoleControlHandler, true);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	116 #else
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	117 signal(SIGINT, SignalHandler);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	118 signal(SIGQUIT, SignalHandler);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	119 signal(SIGTERM, SignalHandler);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	120 signal(SIGHUP, SignalHandler);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	121 #endif
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	122
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	123 // Active loop that awakens every 100ms
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	124 finish_ = false;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	125 barrierEvent_ = ServerBarrierEvent_Stop;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	126 while (!(*stopFlag \|\| finish_))
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	127 {
2242 4e8e0ad2001c move USleep() in SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: 2173 diff changeset	128 SystemToolbox::USleep(100 * 1000);
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	129 }
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 #if defined(_WIN32)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	132 SetConsoleCtrlHandler(ConsoleControlHandler, false);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	133 #else
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	134 signal(SIGINT, NULL);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	135 signal(SIGQUIT, NULL);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	136 signal(SIGTERM, NULL);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	137 signal(SIGHUP, NULL);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	138 #endif
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	139
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	140 return barrierEvent_;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	141 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	142
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	143
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	144 ServerBarrierEvent SystemToolbox::ServerBarrier(const bool& stopFlag)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	145 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	146 return ServerBarrierInternal(&stopFlag);
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
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	149
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	150 ServerBarrierEvent SystemToolbox::ServerBarrier()
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	151 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	152 const bool stopFlag = false;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	153 return ServerBarrierInternal(&stopFlag);
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
2242 4e8e0ad2001c move USleep() in SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: 2173 diff changeset	157 void SystemToolbox::USleep(uint64_t microSeconds)
4e8e0ad2001c move USleep() in SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: 2173 diff changeset	158 {
4e8e0ad2001c move USleep() in SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: 2173 diff changeset	159 #if defined(_WIN32)
4e8e0ad2001c move USleep() in SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: 2173 diff changeset	160 ::Sleep(static_cast<DWORD>(microSeconds / static_cast<uint64_t>(1000)));
2364 ae50eccd41b7 compilation succeeds on OpenBSD jodogne parents: 2332 diff changeset	161 #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	162 usleep(microSeconds);
4e8e0ad2001c move USleep() in SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: 2173 diff changeset	163 #else
4e8e0ad2001c move USleep() in SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: 2173 diff changeset	164 #error Support your platform here
4e8e0ad2001c move USleep() in SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: 2173 diff changeset	165 #endif
4e8e0ad2001c move USleep() in SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: 2173 diff changeset	166 }
4e8e0ad2001c move USleep() in SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: 2173 diff changeset	167
4e8e0ad2001c move USleep() in SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: 2173 diff changeset	168
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	169 static std::streamsize GetStreamSize(std::istream& f)
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 // http://www.cplusplus.com/reference/iostream/istream/tellg/
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	172 f.seekg(0, std::ios::end);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	173 std::streamsize size = f.tellg();
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	174 f.seekg(0, std::ios::beg);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	175
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	176 return size;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	177 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	178
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 void SystemToolbox::ReadFile(std::string& content,
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	181 const std::string& path)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	182 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	183 if (!IsRegularFile(path))
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	184 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	185 LOG(ERROR) << std::string("The path does not point to a regular file: ") << path;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	186 throw OrthancException(ErrorCode_RegularFileExpected);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	187 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	188
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	189 boost::filesystem::ifstream f;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	190 f.open(path, std::ifstream::in \| std::ifstream::binary);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	191 if (!f.good())
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	192 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	193 throw OrthancException(ErrorCode_InexistentFile);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	194 }
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 std::streamsize size = GetStreamSize(f);
2332 9ccd7f926c5b fix warnings in visual studio jodogne parents: 2244 diff changeset	197 content.resize(static_cast<size_t>(size));
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	198 if (size != 0)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	199 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	200 f.read(reinterpret_cast<char*>(&content[0]), size);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	201 }
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 f.close();
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
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	206
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	207 bool SystemToolbox::ReadHeader(std::string& header,
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	208 const std::string& path,
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	209 size_t headerSize)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	210 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	211 if (!IsRegularFile(path))
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	212 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	213 LOG(ERROR) << std::string("The path does not point to a regular file: ") << path;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	214 throw OrthancException(ErrorCode_RegularFileExpected);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	215 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	216
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	217 boost::filesystem::ifstream f;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	218 f.open(path, std::ifstream::in \| std::ifstream::binary);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	219 if (!f.good())
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	220 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	221 throw OrthancException(ErrorCode_InexistentFile);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	222 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	223
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	224 bool full = true;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	225
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	226 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	227 std::streamsize size = GetStreamSize(f);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	228 if (size <= 0)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	229 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	230 headerSize = 0;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	231 full = false;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	232 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	233 else if (static_cast<size_t>(size) < headerSize)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	234 {
2332 9ccd7f926c5b fix warnings in visual studio jodogne parents: 2244 diff changeset	235 headerSize = static_cast<size_t>(size); // Truncate to the size of the file
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	236 full = false;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	237 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	238 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	239
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	240 header.resize(headerSize);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	241 if (headerSize != 0)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	242 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	243 f.read(reinterpret_cast<char*>(&header[0]), headerSize);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	244 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	245
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	246 f.close();
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	247
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	248 return full;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	249 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	250
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 void SystemToolbox::WriteFile(const void* content,
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	253 size_t size,
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	254 const std::string& path)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	255 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	256 boost::filesystem::ofstream f;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	257 f.open(path, std::ofstream::out \| std::ofstream::binary);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	258 if (!f.good())
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	259 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	260 throw OrthancException(ErrorCode_CannotWriteFile);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	261 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	262
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	263 if (size != 0)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	264 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	265 f.write(reinterpret_cast<const char*>(content), size);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	266
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	267 if (!f.good())
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 f.close();
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	270 throw OrthancException(ErrorCode_FileStorageCannotWrite);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	271 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	272 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	273
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	274 f.close();
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	275 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	276
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	277
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	278 void SystemToolbox::WriteFile(const std::string& content,
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	279 const std::string& path)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	280 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	281 WriteFile(content.size() > 0 ? content.c_str() : NULL,
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	282 content.size(), path);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	283 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	284
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	285
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	286 void SystemToolbox::RemoveFile(const std::string& path)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	287 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	288 if (boost::filesystem::exists(path))
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	289 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	290 if (IsRegularFile(path))
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	291 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	292 boost::filesystem::remove(path);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	293 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	294 else
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	295 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	296 throw OrthancException(ErrorCode_RegularFileExpected);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	297 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	298 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	299 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	300
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	301
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	302 uint64_t SystemToolbox::GetFileSize(const std::string& path)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	303 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	304 try
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	305 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	306 return static_cast<uint64_t>(boost::filesystem::file_size(path));
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	307 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	308 catch (boost::filesystem::filesystem_error&)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	309 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	310 throw OrthancException(ErrorCode_InexistentFile);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	311 }
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 void SystemToolbox::MakeDirectory(const std::string& path)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	316 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	317 if (boost::filesystem::exists(path))
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	318 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	319 if (!boost::filesystem::is_directory(path))
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	320 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	321 throw OrthancException(ErrorCode_DirectoryOverFile);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	322 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	323 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	324 else
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	325 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	326 if (!boost::filesystem::create_directories(path))
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	327 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	328 throw OrthancException(ErrorCode_MakeDirectory);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	329 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	330 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	331 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	332
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	333
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	334 bool SystemToolbox::IsExistingFile(const std::string& path)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	335 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	336 return boost::filesystem::exists(path);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	337 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	338
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	339
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	340 #if defined(_WIN32)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	341 static std::string GetPathToExecutableInternal()
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	342 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	343 // 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	344 // required buffer size, so we use a big constant
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	345 std::vector<char> buffer(32768);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	346 /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	347 return std::string(&buffer[0]);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	348 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	349
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	350 #elif defined(__linux__) \|\| defined(__FreeBSD_kernel__) \|\| defined(__FreeBSD__)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	351 static std::string GetPathToExecutableInternal()
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	352 {
2365 9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	353 // NOTE: For FreeBSD, using KERN_PROC_PATHNAME might be a better alternative
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	354
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	355 std::vector<char> buffer(PATH_MAX + 1);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	356 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	357 if (bytes == 0)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	358 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	359 throw OrthancException(ErrorCode_PathToExecutable);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	360 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	361
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	362 return std::string(&buffer[0]);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	363 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	364
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	365 #elif defined(__APPLE__) && defined(__MACH__)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	366 static std::string GetPathToExecutableInternal()
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	367 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	368 char pathbuf[PATH_MAX + 1];
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	369 unsigned int bufsize = static_cast<int>(sizeof(pathbuf));
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	370
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	371 _NSGetExecutablePath( pathbuf, &bufsize);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	372
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	373 return std::string(pathbuf);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	374 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	375
2364 ae50eccd41b7 compilation succeeds on OpenBSD jodogne parents: 2332 diff changeset	376 #elif defined(__OpenBSD__)
ae50eccd41b7 compilation succeeds on OpenBSD jodogne parents: 2332 diff changeset	377 static std::string GetPathToExecutableInternal()
ae50eccd41b7 compilation succeeds on OpenBSD jodogne parents: 2332 diff changeset	378 {
2365 9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	379 // This is an adapted version of the patch proposed in issue #64
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	380 // without an explicit call to "malloc()" to prevent memory leak
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	381 // https://bitbucket.org/sjodogne/orthanc/issues/64/add-openbsd-support
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	382 // https://stackoverflow.com/q/31494901/881731
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	383
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	384 const int mib[4] = { CTL_KERN, KERN_PROC_ARGS, getpid(), KERN_PROC_ARGV };
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	385
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	386 size_t len;
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	387 if (sysctl(mib, 4, NULL, &len, NULL, 0) == -1)
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	388 {
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	389 throw OrthancException(ErrorCode_PathToExecutable);
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	390 }
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	391
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	392 std::string tmp;
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	393 tmp.resize(len);
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	394
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	395 char buffer = reinterpret_cast<char>(&tmp[0]);
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	396
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	397 if (sysctl(mib, 4, buffer, &len, NULL, 0) == -1)
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	398 {
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	399 throw OrthancException(ErrorCode_PathToExecutable);
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	400 }
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	401 else
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	402 {
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	403 return std::string(buffer[0]);
9e0eae8a5ea4 SystemToolbox::GetPathToExecutable() for OpenBSD jodogne parents: 2364 diff changeset	404 }
2364 ae50eccd41b7 compilation succeeds on OpenBSD jodogne parents: 2332 diff changeset	405 }
ae50eccd41b7 compilation succeeds on OpenBSD jodogne parents: 2332 diff changeset	406
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	407 #else
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	408 #error Support your platform here
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	409 #endif
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	410
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 std::string SystemToolbox::GetPathToExecutable()
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 boost::filesystem::path p(GetPathToExecutableInternal());
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	415 return boost::filesystem::absolute(p).string();
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	416 }
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 std::string SystemToolbox::GetDirectoryOfExecutable()
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 boost::filesystem::path p(GetPathToExecutableInternal());
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	422 return boost::filesystem::absolute(p.parent_path()).string();
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
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 void SystemToolbox::ExecuteSystemCommand(const std::string& command,
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	427 const std::vector<std::string>& arguments)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	428 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	429 // Convert the arguments as a C array
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	430 std::vector<char*> args(arguments.size() + 2);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	431
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	432 args.front() = const_cast<char*>(command.c_str());
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	433
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	434 for (size_t i = 0; i < arguments.size(); i++)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	435 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	436 args[i + 1] = const_cast<char*>(arguments[i].c_str());
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 args.back() = NULL;
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 int status;
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 defined(_WIN32)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	444 // http://msdn.microsoft.com/en-us/library/275khfab.aspx
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	445 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	446
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	447 #else
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	448 int pid = fork();
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 (pid == -1)
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 // Error in fork()
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	453 #if ORTHANC_ENABLE_LOGGING == 1
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	454 LOG(ERROR) << "Cannot fork a child process";
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	455 #endif
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 throw OrthancException(ErrorCode_SystemCommand);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	458 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	459 else if (pid == 0)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	460 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	461 // Execute the system command in the child process
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	462 execvp(command.c_str(), &args[0]);
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 // We should never get here
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	465 _exit(1);
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 else
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	468 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	469 // Wait for the system command to exit
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	470 waitpid(pid, &status, 0);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	471 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	472 #endif
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 if (status != 0)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	475 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	476 #if ORTHANC_ENABLE_LOGGING == 1
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	477 LOG(ERROR) << "System command failed with status code " << status;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	478 #endif
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	479
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	480 throw OrthancException(ErrorCode_SystemCommand);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	481 }
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
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 int SystemToolbox::GetProcessId()
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	486 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	487 #if defined(_WIN32)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	488 return static_cast<int>(_getpid());
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	489 #else
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	490 return static_cast<int>(getpid());
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	491 #endif
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	492 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	493
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 bool SystemToolbox::IsRegularFile(const std::string& path)
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 namespace fs = boost::filesystem;
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 try
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	500 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	501 if (fs::exists(path))
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	502 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	503 fs::file_status status = fs::status(path);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	504 return (status.type() == boost::filesystem::regular_file \|\|
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	505 status.type() == boost::filesystem::reparse_file); // Fix BitBucket issue #11
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	506 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	507 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	508 catch (fs::filesystem_error&)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	509 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	510 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	511
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	512 return false;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	513 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	514
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	515
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	516 FILE* SystemToolbox::OpenFile(const std::string& path,
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	517 FileMode mode)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	518 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	519 #if defined(_WIN32)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	520 // 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	521 #endif
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	522
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	523 const char* m;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	524 switch (mode)
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	525 {
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	526 case FileMode_ReadBinary:
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	527 m = "rb";
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	528 break;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	529
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	530 case FileMode_WriteBinary:
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	531 m = "wb";
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	532 break;
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	533
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	534 default:
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	535 throw OrthancException(ErrorCode_ParameterOutOfRange);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	536 }
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 return fopen(path.c_str(), m);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	539 }
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
2172 84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	542 std::string SystemToolbox::GenerateUuid()
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	543 {
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	544 #ifdef WIN32
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	545 UUID uuid;
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	546 UuidCreate ( &uuid );
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	547
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	548 unsigned char * str;
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	549 UuidToStringA ( &uuid, &str );
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	550
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	551 std::string s( ( char* ) str );
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	552
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	553 RpcStringFreeA ( &str );
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	554 #else
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	555 uuid_t uuid;
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	556 uuid_generate_random ( uuid );
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	557 char s[37];
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	558 uuid_unparse ( uuid, s );
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	559 #endif
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	560 return s;
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	561 }
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	562
84d1d392a9ab GenerateUuid() not available in sandboxed environments Sebastien Jodogne <s.jodogne@gmail.com> parents: 2143 diff changeset	563
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	564 static boost::posix_time::ptime GetNow(bool utc)
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	565 {
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	566 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	567 {
8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	568 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	569 }
8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	570 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	571 {
8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	572 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	573 }
8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	574 }
8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	575
8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	576
8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	577 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	578 {
8cc3ca64a534 Orthanc now uses UTC (universal time) instead of local time in its database Sebastien Jodogne <s.jodogne@gmail.com> parents: 2447 diff changeset	579 return boost::posix_time::to_iso_string(GetNow(utc));
2143 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
2367 2aff870c2c58 refactoring of BoostConfiguration.cmake Sebastien Jodogne <s.jodogne@gmail.com> parents: 2365 diff changeset	582
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	583 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	584 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	585 bool utc)
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	586 {
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	587 boost::posix_time::ptime now = GetNow(utc);
2143 fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	588 tm tm = boost::posix_time::to_tm(now);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	589
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	590 char s[32];
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	591 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	592 date.assign(s);
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 // TODO milliseconds
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	595 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	596 time.assign(s);
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	597 }
fd5875662670 creation of namespace SystemToolbox Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	598 }

Mercurial > hg > orthanc

annotate Core/SystemToolbox.cpp @ 2478:1e2d5e14b3d3 lua_dll