| Zack Rusin | 3acde36 | 2011-04-06 01:11:55 -0400 | [diff] [blame] | 1 | #ifndef RETRACER_H |
| 2 | #define RETRACER_H |
| 3 | |
| Zack Rusin | f389ae8 | 2011-04-10 19:27:28 -0400 | [diff] [blame^] | 4 | #include <QThread> |
| Zack Rusin | 3acde36 | 2011-04-06 01:11:55 -0400 | [diff] [blame] | 5 | #include <QProcess> |
| 6 | |
| Zack Rusin | f389ae8 | 2011-04-10 19:27:28 -0400 | [diff] [blame^] | 7 | class ApiTraceState; |
| 8 | namespace QJson { |
| 9 | class Parser; |
| 10 | } |
| 11 | |
| 12 | /* internal class used by the retracer to run |
| 13 | * in the thread */ |
| 14 | class RetraceProcess : public QObject |
| Zack Rusin | 3acde36 | 2011-04-06 01:11:55 -0400 | [diff] [blame] | 15 | { |
| 16 | Q_OBJECT |
| 17 | public: |
| Zack Rusin | f389ae8 | 2011-04-10 19:27:28 -0400 | [diff] [blame^] | 18 | RetraceProcess(QObject *parent=0); |
| 19 | ~RetraceProcess(); |
| 20 | |
| 21 | QProcess *process() const; |
| Zack Rusin | 3acde36 | 2011-04-06 01:11:55 -0400 | [diff] [blame] | 22 | |
| 23 | QString fileName() const; |
| 24 | void setFileName(const QString &name); |
| 25 | |
| 26 | bool isBenchmarking() const; |
| 27 | void setBenchmarking(bool bench); |
| 28 | |
| 29 | bool isDoubleBuffered() const; |
| 30 | void setDoubleBuffered(bool db); |
| 31 | |
| 32 | void setCaptureAtCallNumber(qlonglong num); |
| 33 | qlonglong captureAtCallNumber() const; |
| 34 | |
| 35 | bool captureState() const; |
| 36 | void setCaptureState(bool enable); |
| 37 | |
| 38 | public slots: |
| 39 | void start(); |
| 40 | void terminate(); |
| 41 | |
| 42 | signals: |
| Zack Rusin | f389ae8 | 2011-04-10 19:27:28 -0400 | [diff] [blame^] | 43 | void finished(const QString &output); |
| Zack Rusin | 3acde36 | 2011-04-06 01:11:55 -0400 | [diff] [blame] | 44 | void error(const QString &msg); |
| Zack Rusin | f389ae8 | 2011-04-10 19:27:28 -0400 | [diff] [blame^] | 45 | void foundState(const ApiTraceState &state); |
| Zack Rusin | 3acde36 | 2011-04-06 01:11:55 -0400 | [diff] [blame] | 46 | |
| 47 | private slots: |
| 48 | void replayFinished(); |
| 49 | void replayError(QProcess::ProcessError err); |
| Zack Rusin | f389ae8 | 2011-04-10 19:27:28 -0400 | [diff] [blame^] | 50 | |
| Zack Rusin | 3acde36 | 2011-04-06 01:11:55 -0400 | [diff] [blame] | 51 | private: |
| 52 | QString m_fileName; |
| 53 | bool m_benchmarking; |
| 54 | bool m_doubleBuffered; |
| 55 | bool m_captureState; |
| 56 | qlonglong m_captureCall; |
| 57 | |
| 58 | QProcess *m_process; |
| Zack Rusin | f389ae8 | 2011-04-10 19:27:28 -0400 | [diff] [blame^] | 59 | QJson::Parser *m_jsonParser; |
| 60 | }; |
| 61 | |
| 62 | class Retracer : public QThread |
| 63 | { |
| 64 | Q_OBJECT |
| 65 | public: |
| 66 | Retracer(QObject *parent=0); |
| 67 | |
| 68 | QString fileName() const; |
| 69 | void setFileName(const QString &name); |
| 70 | |
| 71 | bool isBenchmarking() const; |
| 72 | void setBenchmarking(bool bench); |
| 73 | |
| 74 | bool isDoubleBuffered() const; |
| 75 | void setDoubleBuffered(bool db); |
| 76 | |
| 77 | void setCaptureAtCallNumber(qlonglong num); |
| 78 | qlonglong captureAtCallNumber() const; |
| 79 | |
| 80 | bool captureState() const; |
| 81 | void setCaptureState(bool enable); |
| 82 | |
| 83 | signals: |
| 84 | void finished(const QString &output); |
| 85 | void foundState(const ApiTraceState &state); |
| 86 | void error(const QString &msg); |
| 87 | |
| 88 | protected: |
| 89 | virtual void run(); |
| 90 | |
| 91 | private slots: |
| 92 | void cleanup(); |
| 93 | private: |
| 94 | QString m_fileName; |
| 95 | bool m_benchmarking; |
| 96 | bool m_doubleBuffered; |
| 97 | bool m_captureState; |
| 98 | qlonglong m_captureCall; |
| 99 | |
| 100 | QProcessEnvironment m_processEnvironment; |
| Zack Rusin | 3acde36 | 2011-04-06 01:11:55 -0400 | [diff] [blame] | 101 | }; |
| 102 | |
| 103 | #endif |