1 // Copyright (C) 2007-2020 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License, or (at your option) any later version.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // SALOME Utils : general SALOME's definitions and tools
24 // File : Utils_Identity.cxx
25 // Author : Pascale NOYRET, EDF
30 # include "utilities.h"
31 # include "Utils_Identity.hxx"
36 #ifndef WIN32 /* unix functionality */
41 #ifndef WIN32 /* unix functionality */
43 # include <arpa/inet.h>
44 # include <netinet/in.h>
45 # include <sys/types.h>
48 const char* duplicate( const char *const str ) ;
50 const struct utsname get_uname( void )
52 struct utsname hostid;
53 #if defined(_DEBUG_) || defined(_DEBUG)
54 const int retour=uname(&hostid);
62 const char* get_adip( void )
64 struct utsname hostid;
65 #if defined(_DEBUG_) || defined(_DEBUG)
66 const int retour=uname(&hostid);
72 const hostent* pour_adip=gethostbyname(hostid.nodename);
74 pour_adip=gethostbyname("localhost");
75 ASSERT(pour_adip!=NULL);
76 const in_addr ip_addr=*(struct in_addr*)(pour_adip->h_addr) ;
77 return duplicate(inet_ntoa(ip_addr));
79 const char* get_pwname( void )
81 struct passwd *papa = getpwuid(getuid());
82 return papa->pw_name ;
85 #else /* Windows functionality */
91 #include "Basics_Utils.hxx"
93 const char* duplicate( const char *const str ) ;
95 const char* get_uname( void )
98 std::wstring hostName(4096, 0);
100 static std::string hostName(4096, 0);
102 static DWORD nSize = (DWORD)hostName.length(); //!< TODO: conversion from size_t to DWORD
103 static int res = ::GetComputerNameEx(ComputerNameDnsFullyQualified, &hostName[0], &nSize);
106 static std::string aRes = Kernel_Utils::utf8_encode_s(hostName);
109 return hostName.c_str();
113 const char* get_adip( void )
115 //#include <Nspapi.h>
116 //#include <Svcguid.h>
117 //static GUID sType = SVCID_HOSTNAME;
118 //static CSADDR_INFO* ips = new CSADDR_INFO[8]; // in case multiple IP addresses are returned
119 //static DWORD nSize = 1024;
120 //static std::string uname = get_uname();
121 //static int res = ::GetAddressByName( NS_DEFAULT, &sType, &uname[0], 0, 0, 0, ips, &nSize, 0, 0 );
123 // return ips[0].LocalAddr.lpSockaddr->sa_data;
125 static hostent* he = ::gethostbyname( get_uname() );
126 if ( he && he->h_addr_list && he->h_length >0 ) {
128 unsigned i1 = (unsigned char)he->h_addr_list[0][0];
129 unsigned i2 = (unsigned char)he->h_addr_list[0][1];
130 unsigned i3 = (unsigned char)he->h_addr_list[0][2];
131 unsigned i4 = (unsigned char)he->h_addr_list[0][3];
132 sprintf ( str, "%03u.%03u.%03u.%03u", i1, i2, i3, i4 );
138 const char* const get_pwname( void )
141 std::wstring retVal(4096, 0);
143 static std::string retVal(4096, 0);
145 static DWORD dwSize = (DWORD)(retVal.length() + 1); //!< TODO: conversion from size_t to DWORD
146 static int res = GetUserName( &retVal[0], &dwSize );
149 static std::string aRes = Kernel_Utils::utf8_encode_s(retVal);
152 return retVal.c_str();
158 HANDLE hProcessToken = INVALID_HANDLE_VALUE;
159 PTOKEN_OWNER pTKowner = NULL;
160 LPVOID buffer = NULL;
163 if ( !OpenProcessToken ( GetCurrentProcess (), TOKEN_QUERY, &hProcessToken )) return 0;
164 if (!GetTokenInformation(hProcessToken, TokenOwner, buffer, dwsize, &dwsize)) return 0;
165 pTKowner = (PTOKEN_OWNER)buffer;
166 if ( pTKowner != NULL ) {
167 retVal = pTKowner->Owner;
169 if ( hProcessToken != INVALID_HANDLE_VALUE ) CloseHandle ( hProcessToken );
174 #define getcwd _getcwd
175 #define getpid _getpid
180 Identity::Identity( const char *name ): _name(duplicate(name)),\
182 _hostid(get_uname()),\
185 _pwname(get_pwname()) ,\
186 _dir(getcwd(NULL,4096)),\
188 _cstart(ctime(&_start))
191 ASSERT(strlen(_dir)<4096);
195 Identity::~Identity(void)
197 delete [] (char*)_name ;
198 (char*&)_name = NULL ;
200 //delete [] (char*)_dir ;
201 //(char*&)_dir = NULL ;
204 // free the memory only on Unix
205 // because in Windows it is the same static variable
206 // (function get_adip() returns the same char* as get_uname() )
207 delete [] (char*)_adip ;
209 (char*&)_adip = NULL ;
217 const char* Identity::name (void) const
222 const pid_t& Identity::pid(void) const
224 const DWORD& Identity::pid(void) const
231 const struct utsname &Identity::hostid(void) const
233 const char* Identity::hostid(void) const
240 const uid_t& Identity::uid(void) const
242 const PSID& Identity::uid(void) const
247 const time_t &Identity::start(void) const
251 const char* Identity::rep (void) const
255 const char* Identity::pwname (void) const
259 const char* Identity::adip (void) const
264 /*------------------*/
266 /*------------------*/
268 const char* Identity::host_char( void ) const
271 return _hostid.nodename;
277 const char* Identity::start_char(void) const
279 return ctime(&_start) ;
282 std::ostream & operator<< ( std::ostream& os , const Identity& monid )
284 ASSERT(monid._name!=NULL) ;
285 os << "Identity :" << std::endl ;
286 os << '\t' << "Component name : " << monid._name << std::endl ;
287 os << '\t' << "Numero de PID : " << monid._pid << std::endl;
288 os << '\t' << "Uid utilisateur : " << monid._uid << std::endl;
289 os << '\t' << "nom utilisateur : " << monid._pwname << std::endl;
291 os << '\t' << "Nom de machine : " << monid._hostid.nodename << std::endl;
293 os << '\t' << "Nom de machine : " << monid._hostid << std::endl;
295 os << '\t' << "Adresse IP : " << monid._adip << std::endl;
296 os << '\t' << "Heure de lancement : " << monid._cstart ; //ctime(&monid._start) ;
297 os << '\t' << "Dans le repertoire : " << monid._dir << std::endl;