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
|
/*
* Copyright (C) 2013, 2014, 2015 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 2.1 of the GNU Lesser General Public License (LGPL2.1)
* as published by the Free Software Foundation.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Konclude. If not, see <http://www.gnu.org/licenses/>.
*
* 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. For more
* details, see GNU Lesser General Public License.
*
*/
#include "CReasonerExecutableEvaluationProvider.h"
namespace Konclude {
namespace Test {
namespace Evaluation {
CReasonerExecutableEvaluationProvider::CReasonerExecutableEvaluationProvider() {
mProcess = nullptr;
mKillTimeout = 1000;
mReasonerPort = 8080;
}
CReasonerExecutableEvaluationProvider::~CReasonerExecutableEvaluationProvider() {
}
bool CReasonerExecutableEvaluationProvider::createReasoner(CConfiguration *config) {
mReasonerName = CConfigDataReader::readConfigString(config,"Konclude.Evaluation.Reasoner.Name");
mReasonerBinaryFile = CConfigDataReader::readConfigString(config,"Konclude.Evaluation.Reasoner.Execution.Binary.File");
mReasonerBinaryArguments = CConfigDataReader::readConfigString(config,"Konclude.Evaluation.Reasoner.Execution.Binary.Arguments");
mReasonerPort = CConfigDataReader::readConfigInteger(config,"Konclude.Evaluation.Reasoner.Address.Port");
mKillScriptString = CConfigDataReader::readConfigString(config,"Konclude.Evaluation.TerminateAssistProgram");
QString argString = QString("%1").arg(mReasonerBinaryArguments);
QString appString = QString("%1 %2").arg(mReasonerBinaryFile).arg(argString);
mProcess = new QProcess();
connect(mProcess,SIGNAL(error(QProcess::ProcessError)),this,SLOT(processError(QProcess::ProcessError)),Qt::DirectConnection);
connect(mProcess,SIGNAL(finished(int,QProcess::ExitStatus)),this,SLOT(processFinished(int,QProcess::ExitStatus)),Qt::DirectConnection);
mProcessFinished = false;
mProcessError = false;
mProcess->start(appString);
return true;
}
QString CReasonerExecutableEvaluationProvider::getReasonerAddressString() {
return QString("127.0.0.1:%1").arg(mReasonerPort);
}
CReasonerEvaluationTerminationResult* CReasonerExecutableEvaluationProvider::destroyReasoner() {
CReasonerEvaluationTerminationResult* result = new CReasonerEvaluationTerminationResult();
QByteArray standOutput = mProcess->readAllStandardOutput();
QByteArray standError = mProcess->readAllStandardError();
QString stdOutText(standOutput);
QString stdErrText(standError);
QString errorString = mProcess->errorString();
bool forcedTermination = false;
bool finishedInTime = mProcessFinished;
disconnect(mProcess,SIGNAL(error(QProcess::ProcessError)),this,SLOT(processError(QProcess::ProcessError)));
disconnect(mProcess,SIGNAL(finished(int,QProcess::ExitStatus)),this,SLOT(processFinished(int,QProcess::ExitStatus)));
disconnect(mProcess);
disconnect(this);
if (!mProcessFinished) {
assistTermination(mProcess->pid());
mProcessFinished = true;
forcedTermination = true;
mProcess->terminate();
mProcess->waitForFinished(mKillTimeout);
mProcess->kill();
mProcess->waitForFinished(mKillTimeout);
mProcess->kill();
mProcess->waitForFinished(mKillTimeout);
}
mProcess->close();
delete mProcess;
mProcess = nullptr;
result->initResult(mProcessError,finishedInTime,forcedTermination,errorString,stdOutText,stdErrText);
return result;
}
bool CReasonerExecutableEvaluationProvider::assistTermination(Q_PID processID) {
if (!mKillScriptString.isEmpty()) {
QProcess killProcess;
QStringList argumentList;
argumentList += QString::number((cint64)processID);
LOG(INFO,"::Konclude::Test::ReasonerEvaluationProvider",logTr("Executing '%1' to assist termination of process with id '%2'.").arg(mKillScriptString).arg((cint64)processID),this);
killProcess.start(mKillScriptString,argumentList);
if (!killProcess.waitForStarted()) {
return false;
}
if (!killProcess.waitForFinished()) {
return false;
}
if (killProcess.exitCode() != 0) {
return true;
}
}
return false;
}
void CReasonerExecutableEvaluationProvider::processError(QProcess::ProcessError error) {
if (!mProcessFinished) {
mProcessError = true;
}
}
void CReasonerExecutableEvaluationProvider::processFinished(int exitCode, QProcess::ExitStatus exitStatus) {
if (!mProcessFinished) {
mProcessFinished = true;
if (exitStatus != QProcess::NormalExit) {
mProcessError = true;
}
}
}
}; // end namespace Evaluation
}; // end namespace Test
}; // end namespace Konclude
|
