1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
|
/*
* Copyright (C) 2013-2015, 2019 by the Konclude Developer Team.
*
* This file is part of the reasoning system Konclude.
* For details and support, see <http://konclude.com/>.
*
* Konclude is free software: you can redistribute it and/or modify
* it under the terms of version 3 of the GNU Lesser General Public
* License (LGPLv3) as published by the Free Software Foundation.
*
* Konclude is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU (Lesser) General Public License for more details.
*
* You should have received a copy of the GNU (Lesser) General Public
* License along with Konclude. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "CReasonerOWLlinkEvaluationProvider.h"
namespace Konclude {
namespace Test {
namespace Evaluation {
CReasonerOWLlinkEvaluationProvider::CReasonerOWLlinkEvaluationProvider() {
mAdapterProcess = nullptr;
mSupportProcess = nullptr;
mKillTimeout = 2000;
mReasonerPort = 8080;
mMemoryLimit = (cint64)1024*1024*1024*10;
}
CReasonerOWLlinkEvaluationProvider::~CReasonerOWLlinkEvaluationProvider() {
}
bool CReasonerOWLlinkEvaluationProvider::createReasoner(CConfiguration *config) {
mReasonerName = CConfigDataReader::readConfigString(config,"Konclude.Evaluation.Reasoner.Name");
mReasonerLibDirectory = CConfigDataReader::readConfigString(config,"Konclude.Evaluation.Reasoner.Execution.OWLlinkOWLAPIServerAdapter.ClassPathLibraries");
mReasonerLibSeparator = CConfigDataReader::readConfigString(config,"Konclude.Evaluation.Reasoner.Execution.OWLlinkOWLAPIServerAdapter.ClassPathLibrariesSeparator");
mReasonerClassCallName = CConfigDataReader::readConfigString(config,"Konclude.Evaluation.Reasoner.Execution.OWLlinkOWLAPIServerAdapter.MainClass");
mReasonerPort = CConfigDataReader::readConfigInteger(config,"Konclude.Evaluation.Reasoner.Address.Port");
mMemoryLimit = CConfigDataReader::readConfigInteger(config,"Konclude.Evaluation.MemoryLimit");
mReasonerAdditionalParameters = CConfigDataReader::readConfigString(config,"Konclude.Evaluation.Reasoner.Execution.OWLlinkOWLAPIServerAdapter.AdditionalParameters");
mSupportProcessString = CConfigDataReader::readConfigString(config,"Konclude.Evaluation.Reasoner.Execution.OWLlinkOWLAPIServerAdapter.AdditionalProcess");
if (!mSupportProcessString.isEmpty()) {
mSupportProcess = new QProcess();
mSupportProcess->start(mSupportProcessString);
}
QStringList jarFilesStringList;
addLibrariesRecursive(mReasonerLibDirectory,jarFilesStringList);
QString argString = QString("-Xmx%1 -Djava.library.path=%2 -cp .%3\"%4\" %5 -port %6 %7").arg(mMemoryLimit).arg(mReasonerLibDirectory).arg(mReasonerLibSeparator).arg(jarFilesStringList.join(mReasonerLibSeparator)).arg(mReasonerClassCallName).arg(mReasonerPort).arg(mReasonerAdditionalParameters);
QString appString = QString("java %1").arg(argString);
mAdapterProcess = new QProcess();
connect(mAdapterProcess,SIGNAL(error(QProcess::ProcessError)),this,SLOT(processError(QProcess::ProcessError)),Qt::DirectConnection);
connect(mAdapterProcess,SIGNAL(finished(int,QProcess::ExitStatus)),this,SLOT(processFinished(int,QProcess::ExitStatus)),Qt::DirectConnection);
mProcessFinished = false;
mProcessError = false;
mAdapterProcess->start(appString);
return true;
}
QString CReasonerOWLlinkEvaluationProvider::getReasonerAddressString() {
return QString("127.0.0.1:%1").arg(mReasonerPort);
}
CReasonerEvaluationTerminationResult* CReasonerOWLlinkEvaluationProvider::destroyReasoner() {
CReasonerEvaluationTerminationResult* result = new CReasonerEvaluationTerminationResult();
QString stdOutText;
QString stdErrText;
QString errorString;
try {
QByteArray standOutput = mAdapterProcess->readAllStandardOutput();
QByteArray standError = mAdapterProcess->readAllStandardError();
stdOutText = QString(standOutput);
stdErrText = QString(standError);
errorString = mAdapterProcess->errorString();
} catch (std::bad_alloc& ba) {
stdErrText = "Reasoners outputs exceed size limitations\r\n";
LOG(INFO, "::Konclude::Test::ReasonerEvaluationProvider", logTr("Failed to read reasoner output due to size limitations."), this);
}
bool forcedTermination = false;
bool finishedInTime = mProcessFinished;
disconnect(mAdapterProcess,SIGNAL(error(QProcess::ProcessError)),this,SLOT(processError(QProcess::ProcessError)));
disconnect(mAdapterProcess,SIGNAL(finished(int,QProcess::ExitStatus)),this,SLOT(processFinished(int,QProcess::ExitStatus)));
disconnect(mAdapterProcess);
disconnect(this);
if (!mProcessFinished) {
mProcessFinished = true;
forcedTermination = true;
mAdapterProcess->terminate();
mAdapterProcess->waitForFinished(mKillTimeout);
mAdapterProcess->kill();
mAdapterProcess->waitForFinished(mKillTimeout);
mAdapterProcess->kill();
mAdapterProcess->waitForFinished(mKillTimeout);
}
if (mSupportProcess) {
mSupportProcess->terminate();
mSupportProcess->waitForFinished(mKillTimeout);
mSupportProcess->kill();
mSupportProcess->waitForFinished(mKillTimeout);
mSupportProcess->kill();
mSupportProcess->waitForFinished(mKillTimeout);
}
mAdapterProcess->close();
delete mAdapterProcess;
mAdapterProcess = nullptr;
result->initResult(mProcessError,finishedInTime,forcedTermination,errorString,stdOutText,stdErrText);
return result;
}
void CReasonerOWLlinkEvaluationProvider::processError(QProcess::ProcessError error) {
if (!mProcessFinished) {
mProcessError = true;
}
}
void CReasonerOWLlinkEvaluationProvider::processFinished(int exitCode, QProcess::ExitStatus exitStatus) {
if (!mProcessFinished) {
mProcessFinished = true;
if (exitStatus != QProcess::NormalExit) {
mProcessError = true;
}
}
}
void CReasonerOWLlinkEvaluationProvider::addLibrariesRecursive(const QString& dirString, QStringList& jarStringList) {
QDir dir(dirString);
QStringList filterList;
filterList<<QString("*.jar");
QStringList entrylist(dir.entryList(filterList,QDir::Files));
foreach (QString fileString, entrylist) {
jarStringList.append(dirString+fileString);
}
foreach (QString subDir, dir.entryList(QDir::Dirs)) {
if (!subDir.endsWith(".") && !subDir.endsWith("..")) {
addLibrariesRecursive(dirString+subDir+"/",jarStringList);
}
}
}
}; // end namespace Evaluation
}; // end namespace Test
}; // end namespace Konclude
|
