summaryrefslogtreecommitdiff
path: root/plugins/clangstaticanalyzer/clangstaticanalyzerrunner.h
blob: 92852d34c2c46d7551d8fe18c26dbee3370013cc (plain)
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
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/

#ifndef CLANGSTATICANALYZERRUNNER_H
#define CLANGSTATICANALYZERRUNNER_H

#include <QString>
#include <QProcess>

#include <utils/environment.h>
#include <utils/qtcassert.h>

namespace ClangStaticAnalyzer {
namespace Internal {

QString finishedWithBadExitCode(int exitCode); // exposed for tests

class ClangStaticAnalyzerRunner : public QObject
{
    Q_OBJECT

public:
    ClangStaticAnalyzerRunner(const QString &clangExecutable,
                              const QString &clangLogFileDir,
                              const Utils::Environment &environment,
                              QObject *parent = 0);
    ~ClangStaticAnalyzerRunner();

    // compilerOptions is expected to contain everything except:
    //   (1) filePath, that is the file to analyze
    //   (2) -o output-file
    bool run(const QString &filePath, const QStringList &compilerOptions = QStringList());

    QString filePath() const;

signals:
    void started();
    void finishedWithSuccess(const QString &logFilePath);
    void finishedWithFailure(const QString &errorMessage, const QString &errorDetails);

private:
    void onProcessStarted();
    void onProcessFinished(int exitCode, QProcess::ExitStatus exitStatus);
    void onProcessError(QProcess::ProcessError error);
    void onProcessOutput();

    QString createLogFile(const QString &filePath) const;
    QString processCommandlineAndOutput() const;
    QString actualLogFile() const;

private:
    QString m_clangExecutable;
    QString m_clangLogFileDir;
    QString m_filePath;
    QString m_logFile;
    QString m_commandLine;
    QProcess m_process;
    QByteArray m_processOutput;
};

} // namespace Internal
} // namespace ClangStaticAnalyzer

#endif // CLANGSTATICANALYZERRUNNER_H