Version: 9.16.0
SALOME_Container_i.hxx
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1// Copyright (C) 2007-2026 CEA, EDF, OPEN CASCADE
2//
3// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
5//
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.
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13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14// Lesser General Public License for more details.
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18// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19//
20// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
21//
22
23// SALOME Container : implementation of container and engine for Kernel
24// File : SALOME_Container_i.hxx
25// Author : Paul RASCLE, EDF - MARC TAJCHMAN, CEA
26// Module : SALOME
27// $Header$
28//
29#ifndef _SALOME_CONTAINER_I_HXX_
30#define _SALOME_CONTAINER_I_HXX_
31
32#include "SALOME_Container.hxx"
33#include "Utils_Mutex.hxx"
34
35#include <SALOMEconfig.h>
36#include CORBA_SERVER_HEADER(SALOME_Component)
37#include CORBA_SERVER_HEADER(SALOME_PyNode)
38#include CORBA_SERVER_HEADER(SALOME_Locker)
39
40#include <iostream>
41#include <signal.h>
42#include <stdlib.h>
43#ifndef WIN32
44#include <unistd.h>
45#endif
46#include <sys/types.h>
47#include <omnithread.h>
48#include <map>
49#include <list>
50#include <string>
51#include <vector>
52
54
55class CONTAINER_EXPORT Abstract_Engines_Container_i : public virtual POA_Engines::Container,
56 public virtual PortableServer::ServantBase
57{
58public:
60 Abstract_Engines_Container_i(const std::string& pyContainerClsName,
61 CORBA::ORB_ptr orb,
62 PortableServer::POA_ptr poa,
63 char *containerName,
64 int argc, char *argv[],
66 bool isServantAloneInProcess = true);
68
69 virtual bool isSSLMode() const = 0;
70
71 std::string getPyContainerClassName() const { return _py_container_name; }
72
73 // --- CORBA methods
74
75 virtual bool load_component_Library(const char *componentName, CORBA::String_out reason);
76
77 virtual Engines::EngineComponent_ptr
78 create_component_instance(const char *componentName);
79
80 void override_environment_python( const Engines::FieldsDict& env ) override;
81
82 void override_environment( const Engines::FieldsDict& env ) override;
83
84 Engines::FieldsDict *get_os_environment() override;
85
86 void set_big_obj_on_disk_threshold(CORBA::Long thresholdInByte) override;
87
88 void set_big_obj_on_disk_directory(const char *directory) override;
89
90 void set_number_of_retry(CORBA::Long nbRetry) override;
91
92 void set_timeout_before_retrying(CORBA::Long timeInSecond) override;
93
94 void set_current_directory(const char *cwd) override;
95
96 void set_directory_for_replay_files(const char *directory) override;
97
98 void set_startup_code(const char *codeAtStartUp) override;
99
100 char *get_startup_code() override;
101
102 void addLogFileNameGroup(const Engines::vectorOfString& groupOfLogFileNames) override;
103
104 Engines::vectorOfVectorOfString *getAllLogFileNameGroups() override;
105
106 void execute_python_code(const char *code) override;
107
108 virtual Engines::EngineComponent_ptr
109 create_component_instance_env(const char *componentName,
110 const Engines::FieldsDict &env,
111 CORBA::String_out reason);
112
113 virtual char *
114 create_python_service_instance(const char *CompName,
115 CORBA::String_out reason);
116
117 Engines::EngineComponent_ptr
118 find_component_instance(const char *registeredName);
119
120 Engines::EngineComponent_ptr
121 load_impl(const char *nameToRegister,
122 const char *componentName);
123
124 bool is_SSL_mode() override { return this->isSSLMode(); }
125
126 Engines::EmbeddedNamingService_ptr get_embedded_NS_if_ssl() override;
127
129
130 void remove_impl(Engines::EngineComponent_ptr component_i);
131 void finalize_removal();
132
133 virtual void ping();
134 CORBA::Long getNumberOfCPUCores();
136 void setPyScriptForCPULoad(const char *script);
137 void resetScriptForCPULoad();
138 CORBA::Long getTotalPhysicalMemory();
139 CORBA::Long getTotalPhysicalMemoryInUse();
141 char *name();
142 char *workingdir();
143 char *logfilename() override;
144 void logfilename(const char *name) override;
145 char *locallogfilename() override;
146 void locallogfilename(const char *name) override;
147 CORBA::Long monitoringtimeresms() override;
148 void monitoringtimeresms(CORBA::Long intervalInMs) override;
149 void verbosity(bool& activated, CORBA::String_out level) override;
150 void setVerbosity(bool activated, const char *level) override;
151
152 void Shutdown() override;
153 void ShutdownNow() override;
154 char *getHostName();
155 CORBA::Long getPID();
157 bool Kill_impl();
158
159 Engines::fileRef_ptr createFileRef(const char *origFileName);
160 Engines::fileTransfer_ptr getFileTransfer();
161
162 virtual Engines::Salome_file_ptr createSalome_file(const char *origFileName);
163 void copyFile(Engines::Container_ptr container, const char *remoteFile, const char *localFile);
164 Engines::PyNode_ptr createPyNode(const char *nodeName, const char *code);
165 Engines::PyNode_ptr getDefaultPyNode(const char *nodeName);
166 Engines::PyScriptNode_ptr createPyScriptNode(const char *nodeName, const char *code);
167 void removePyScriptNode(const char *nodeName) override;
168 void cleanAllPyScripts() override;
169 Engines::PyScriptNode_ptr getDefaultPyScriptNode(const char *nodeName);
170 // --- local C++ methods
171
172 Engines::EngineComponent_ptr
173 find_or_create_instance(std::string genericRegisterName,
174 std::string componentLibraryName);
175
176 bool load_component_CppImplementation(const char *componentName, std::string &reason);
177 bool load_component_PythonImplementation(const char *componentName, std::string &reason);
178 bool load_component_ExecutableImplementation(const char *componentName, std::string &reason);
179
180 Engines::EngineComponent_ptr createPythonInstance(std::string CompName, std::string &error);
181 Engines::EngineComponent_ptr createExecutableInstance(std::string CompName, const Engines::FieldsDict &env, std::string &error);
182 Engines::EngineComponent_ptr createInstance(std::string genericRegisterName, void *handle, std::string &error);
183
184 static bool isPythonContainer(const char *ContainerName);
185 static void decInstanceCnt(std::string genericRegisterName);
186 //??? char* machineName();
187
188 // --- needed for parallel components, Numerical Platon
189
190 int getArgc() { return _argc; }
191 char **getArgv() { return _argv; }
192
193 void registerTemporaryFile(const std::string &fileName);
194 void unregisterTemporaryFile(const std::string &fileName);
195 void clearTemporaryFiles();
196 PortableServer::ObjectId *getCORBAId() const { return _id; }
197public:
199private:
200 void ShutdownCommonPart();
201protected:
202 static std::map<std::string, int> _cntInstances_map;
203 static std::map<std::string, void *> _library_map; // library names, loaded
204 static std::map<std::string, void *> _toRemove_map; // library names to remove
205 static omni_mutex _numInstanceMutex; // lib and instance protection
206
208
210 std::string _library_path;
211 std::string _containerName;
212 std::string _logfilename;
213 std::string _localfilename;
214 std::string _load_script;
216 std::string _code_at_startup;
217 CORBA::ORB_var _orb;
218 PortableServer::POA_var _poa;
219 PortableServer::ObjectId *_id;
221 std::map<std::string, Engines::EngineComponent_var> _listInstances_map;
222 std::map<std::string, Engines::fileRef_var> _fileRef_map;
223 std::map<std::string, Engines::Salome_file_var> _Salome_file_map;
224 std::map<std::string, Engines::PyScriptNode_var> _dftPyScriptNode;
225 std::map<std::string, Engines::PyNode_var> _dftPyNode;
227 std::list<std::string> _tmp_files;
228 Engines::fileTransfer_var _fileTransfer;
229 std::vector< std::vector<std::string> > _groups_of_log_files;
230
231 int _argc;
232 char **_argv;
233 long _pid;
235};
236
237constexpr char PY_CONTAINER_CLS_NAME_IN_PROCESS[] = "SALOME_Container_i";
238constexpr char PY_CONTAINER_CLS_NAME_OUT_PROCESS_NO_REPLAY[] = "SALOME_Container_OutOfProcess_i";
239constexpr char PY_CONTAINER_CLS_NAME_OUT_PROCESS_WITH_REPLAY[] = "SALOME_Container_OutOfProcess_Replay_i";
240constexpr char PY_CONTAINER_CLS_NAME_OUT_PROCESS_NO_REPLAY_FT[] = "SALOME_Container_OutOfProcess_FT_i";
241constexpr char PY_CONTAINER_CLS_NAME_OUT_PROCESS_WITH_REPLAY_FT[] = "SALOME_Container_OutOfProcess_Replay_FT_i";
242
244{
245public:
247 Engines_Container_i(CORBA::ORB_ptr orb,
248 PortableServer::POA_ptr poa,
249 char *containerName,
250 int argc, char *argv[],
252 bool isServantAloneInProcess = true) :
254 bool isSSLMode() const override { return false; }
255};
256
258{
259public:
260 Abstract_Engines_Container_SSL_i(const std::string& pyContainerClsName,
261 CORBA::ORB_ptr orb,
262 PortableServer::POA_ptr poa,
263 char *containerName,
264 int argc, char *argv[],
266 bool isServantAloneInProcess = true) :
267 Abstract_Engines_Container_i(pyContainerClsName, orb, poa, containerName, argc, argv, ns, isServantAloneInProcess) {}
268 bool isSSLMode() const override { return true; }
269};
270
272{
273public:
275 PortableServer::POA_ptr poa,
276 char *containerName,
277 int argc, char *argv[],
279 bool isServantAloneInProcess = true) :
281};
282
284{
285public:
287 PortableServer::POA_ptr poa,
288 char *containerName,
289 int argc, char *argv[],
291 bool isServantAloneInProcess = true) :
293};
294
296{
297public:
299 PortableServer::POA_ptr poa,
300 char *containerName,
301 int argc, char *argv[],
303 bool isServantAloneInProcess = true) :
305};
306
308{
309public:
311 PortableServer::POA_ptr poa,
312 char *containerName,
313 int argc, char *argv[],
315 bool isServantAloneInProcess = true) :
317};
318
320{
321public:
323 PortableServer::POA_ptr poa,
324 char *containerName,
325 int argc, char *argv[],
327 bool isServantAloneInProcess = true) :
329};
330
334namespace KERNEL
335{
337 CONTAINER_EXPORT Engines::Container_var getContainerRefSA();
338} // namespace KERNEL
339
340#endif
bool isPythonContainer(const char *ContainerName)
This is no longer valid (C++ container are also python containers)
Definition: SALOME_ContainerManager.cxx:891
#define CONTAINER_EXPORT
Definition: SALOME_Container.hxx:37
constexpr char PY_CONTAINER_CLS_NAME_OUT_PROCESS_NO_REPLAY_FT[]
Definition: SALOME_Container_i.hxx:240
constexpr char PY_CONTAINER_CLS_NAME_OUT_PROCESS_NO_REPLAY[]
Definition: SALOME_Container_i.hxx:238
constexpr char PY_CONTAINER_CLS_NAME_IN_PROCESS[]
Definition: SALOME_Container_i.hxx:237
constexpr char PY_CONTAINER_CLS_NAME_OUT_PROCESS_WITH_REPLAY[]
Definition: SALOME_Container_i.hxx:239
constexpr char PY_CONTAINER_CLS_NAME_OUT_PROCESS_WITH_REPLAY_FT[]
Definition: SALOME_Container_i.hxx:241
Definition: SALOME_Container_i.hxx:258
bool isSSLMode() const override
Definition: SALOME_Container_i.hxx:268
Abstract_Engines_Container_SSL_i(const std::string &pyContainerClsName, CORBA::ORB_ptr orb, PortableServer::POA_ptr poa, char *containerName, int argc, char *argv[], SALOME_NamingService_Container_Abstract *ns=nullptr, bool isServantAloneInProcess=true)
Definition: SALOME_Container_i.hxx:260
Definition: SALOME_Container_i.hxx:57
std::vector< std::vector< std::string > > _groups_of_log_files
Definition: SALOME_Container_i.hxx:229
std::string _library_path
Definition: SALOME_Container_i.hxx:210
bool _isServantAloneInProcess
Definition: SALOME_Container_i.hxx:234
std::map< std::string, Engines::PyNode_var > _dftPyNode
Definition: SALOME_Container_i.hxx:225
static std::map< std::string, void * > _toRemove_map
Definition: SALOME_Container_i.hxx:204
std::string _localfilename
Definition: SALOME_Container_i.hxx:213
Engines::fileTransfer_var _fileTransfer
Definition: SALOME_Container_i.hxx:228
std::string _logfilename
Definition: SALOME_Container_i.hxx:212
static std::map< std::string, void * > _library_map
Definition: SALOME_Container_i.hxx:203
static omni_mutex _numInstanceMutex
Definition: SALOME_Container_i.hxx:205
SALOME_NamingService_Container_Abstract * _NS
Definition: SALOME_Container_i.hxx:209
std::string _py_container_name
Definition: SALOME_Container_i.hxx:215
CORBA::ORB_var _orb
Definition: SALOME_Container_i.hxx:217
bool is_SSL_mode() override
Definition: SALOME_Container_i.hxx:124
std::string getPyContainerClassName() const
Definition: SALOME_Container_i.hxx:71
int getArgc()
Definition: SALOME_Container_i.hxx:190
PortableServer::ObjectId * _id
Definition: SALOME_Container_i.hxx:219
int _argc
Definition: SALOME_Container_i.hxx:231
Utils_Mutex _mutexForDftPy
Definition: SALOME_Container_i.hxx:226
std::string _load_script
Definition: SALOME_Container_i.hxx:214
char ** _argv
Definition: SALOME_Container_i.hxx:232
std::map< std::string, Engines::Salome_file_var > _Salome_file_map
Definition: SALOME_Container_i.hxx:223
std::string _code_at_startup
Definition: SALOME_Container_i.hxx:216
std::map< std::string, Engines::fileRef_var > _fileRef_map
Definition: SALOME_Container_i.hxx:222
PortableServer::ObjectId * getCORBAId() const
Definition: SALOME_Container_i.hxx:196
std::list< std::string > _tmp_files
Definition: SALOME_Container_i.hxx:227
int _numInstance
Definition: SALOME_Container_i.hxx:220
std::map< std::string, Engines::EngineComponent_var > _listInstances_map
Definition: SALOME_Container_i.hxx:221
static std::map< std::string, int > _cntInstances_map
Definition: SALOME_Container_i.hxx:202
std::string _containerName
Definition: SALOME_Container_i.hxx:211
SALOME_NamingService_Container_Abstract * getNS() const
Definition: SALOME_Container_i.hxx:128
static const int DFT_TIME_INTERVAL_BTW_MEASURE
Definition: SALOME_Container_i.hxx:198
std::map< std::string, Engines::PyScriptNode_var > _dftPyScriptNode
Definition: SALOME_Container_i.hxx:224
char ** getArgv()
Definition: SALOME_Container_i.hxx:191
bool _isSupervContainer
Definition: SALOME_Container_i.hxx:207
PortableServer::POA_var _poa
Definition: SALOME_Container_i.hxx:218
virtual bool isSSLMode() const =0
long _pid
Definition: SALOME_Container_i.hxx:233
Definition: SALOME_Container_i.hxx:308
Engines_Container_SSL_OutOfProcess_FT_i(CORBA::ORB_ptr orb, PortableServer::POA_ptr poa, char *containerName, int argc, char *argv[], SALOME_NamingService_Container_Abstract *ns=nullptr, bool isServantAloneInProcess=true)
Definition: SALOME_Container_i.hxx:310
Definition: SALOME_Container_i.hxx:320
Engines_Container_SSL_OutOfProcess_Replay_FT_i(CORBA::ORB_ptr orb, PortableServer::POA_ptr poa, char *containerName, int argc, char *argv[], SALOME_NamingService_Container_Abstract *ns=nullptr, bool isServantAloneInProcess=true)
Definition: SALOME_Container_i.hxx:322
Definition: SALOME_Container_i.hxx:296
Engines_Container_SSL_OutOfProcess_Replay_i(CORBA::ORB_ptr orb, PortableServer::POA_ptr poa, char *containerName, int argc, char *argv[], SALOME_NamingService_Container_Abstract *ns=nullptr, bool isServantAloneInProcess=true)
Definition: SALOME_Container_i.hxx:298
Definition: SALOME_Container_i.hxx:284
Engines_Container_SSL_OutOfProcess_i(CORBA::ORB_ptr orb, PortableServer::POA_ptr poa, char *containerName, int argc, char *argv[], SALOME_NamingService_Container_Abstract *ns=nullptr, bool isServantAloneInProcess=true)
Definition: SALOME_Container_i.hxx:286
Definition: SALOME_Container_i.hxx:272
Engines_Container_SSL_i(CORBA::ORB_ptr orb, PortableServer::POA_ptr poa, char *containerName, int argc, char *argv[], SALOME_NamingService_Container_Abstract *ns=nullptr, bool isServantAloneInProcess=true)
Definition: SALOME_Container_i.hxx:274
C++ implementation of Engines::Container interface.
Definition: SALOME_Container_i.hxx:244
Engines_Container_i(CORBA::ORB_ptr orb, PortableServer::POA_ptr poa, char *containerName, int argc, char *argv[], SALOME_NamingService_Container_Abstract *ns=nullptr, bool isServantAloneInProcess=true)
Definition: SALOME_Container_i.hxx:247
bool isSSLMode() const override
Definition: SALOME_Container_i.hxx:254
Engines_Container_i()
Definition: SALOME_Container_i.hxx:246
Definition: SALOME_NamingService_Abstract.hxx:32
Definition: Utils_Mutex.hxx:37
sequence< vectorOfString > vectorOfVectorOfString
Definition: SALOME_Component.idl:68
sequence< KeyValuePair > FieldsDict
Definition: SALOME_Component.idl:65
sequence< double > vectorOfDouble
Definition: SALOME_Component.idl:66
sequence< string > vectorOfString
Definition: SALOME_Component.idl:67
def error(message)
Definition: IDLparser.py:67
def getTotalPhysicalMemory()
Definition: salome_psutil.py:71
def getTotalPhysicalMemoryInUseByMe()
Definition: salome_psutil.py:87
def getTotalPhysicalMemoryInUse()
Definition: salome_psutil.py:79
def loadOfCPUCores(script=None)
Definition: salome_psutil.py:37
def getNumberOfCPUCores()
Definition: salome_psutil.py:29
Methods to be used in SSL mode to skip NS.
Definition: SALOME_Container_i.hxx:335
Engines::Container_var getContainerRefSA()
Definition: Container_i.cxx:2533
Abstract_Engines_Container_SSL_i * getContainerSA()
Definition: Container_i.cxx:2496
poa
Definition: SALOME_ContainerPy.py:377
containerName
Definition: SALOME_ContainerPy.py:383
container
Definition: TestComponentPy.py:63
level
Definition: TestLauncherSessionArgs.py:29
verbosity
Definition: TestLifeCycleCORBA_SWIG.py:86
argv
Definition: envSalome.py:42
cwd
Definition: launcher_use_case.py:40
string name
Definition: pythfilter.py:56
def getHostName()
Definition: salome_utils.py:137
orb
Definition: salome.py:122