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113 lines
2.7 KiB
113 lines
2.7 KiB
// execwindow.cpp
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//
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// This program is free software. See the file COPYING for details.
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// Author: Mattias Engdeg?rd, 1997-1999
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#include "execwindow.h"
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#include "watchcond.h"
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QList<ExecWindow *> execlist;
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// ExecWindow
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ExecWindow::ExecWindow()
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{
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setupUi(this);
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// connect(okButton, SIGNAL(clicked()), this, SLOT(close()));
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// show();
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}
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ExecWindow::~ExecWindow() {}
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// eventcat_id;
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ExecWindow::ExecWindow(watchCond *wc, int pid, QString cmd)
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{
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setupUi(this);
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setWindowTitle("Qps Watchdog");
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wcond = wc;
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QString str;
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if (wc->cond == WATCH_PROCESS_START)
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{
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textEdit->append(cmd + "(" + QString::number(pid) + ")" + " start");
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}
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if (wc->cond == WATCH_PROCESS_FINISH)
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textEdit->append(cmd + "(" + QString::number(pid) + ")" + " finished");
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flag_started = false;
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pr = new QProcess; // leak?
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if (!wc->command.isEmpty()) // conflict pid's command
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{
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pr->start(wc->command); // thread run, if null then segfault occurs. ?
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}
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connect(okButton, SIGNAL(clicked()), this, SLOT(cmd_ok()));
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connect(pr, SIGNAL(started()), this, SLOT(cmd_started()));
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connect(pr, SIGNAL(finished(int, QProcess::ExitStatus)), this,
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SLOT(cmd_finished(int, QProcess::ExitStatus)));
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connect(pr, SIGNAL(error(QProcess::ProcessError)), this,
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SLOT(cmd_error(QProcess::ProcessError)));
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show();
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execlist.append(this);
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}
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ExecWindow::ExecWindow(QString str, QString exec_cmd, int pid, QString cmd)
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{
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setupUi(this);
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//
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}
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// QProcess: Destroyed while process is still running.(Segmentation fault)
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void ExecWindow::cmd_ok()
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{
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if (pr->state() == QProcess::Running)
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{
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// pr->kill();
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pr->terminate();
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return;
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}
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close(); // Qt::WA_DeleteOnClose
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}
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// slot : catch terminate signal.
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void ExecWindow::cmd_finished(int exitCode, QProcess::ExitStatus exitStatus)
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{
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textEdit->append(wcond->command + " exit with code " +
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QString::number(exitStatus));
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okButton->setText("Close");
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delete pr;
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}
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void ExecWindow::cmd_started()
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{
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textEdit->append(wcond->command + " [running]");
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okButton->setText("terminate command");
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flag_started = true;
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}
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void ExecWindow::cmd_error(QProcess::ProcessError e)
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{
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// not found command
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// Error ? :
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if (e == QProcess::FailedToStart)
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// textEdit->append("Error : command not found [" +
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// command + "]" + "(code
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//" + QString::number(e) + ")" );
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textEdit->append("Error " + QString::number(e) + " : [" +
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wcond->command + "] Maybe command not found");
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delete pr;
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}
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void ExecWindow::setText(QString str)
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{
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textEdit->append(str);
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// label->setText(str);
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}
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