mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-26 17:58:43 -05:00
191 lines
8.2 KiB
C++
191 lines
8.2 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
|
|
// written by Christian Daniel //
|
|
// Copyright (C) 2015-2021, 2023 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
|
|
// Copyright (C) 2022 Jon Beniston, M7RCE <jon@beniston.com> //
|
|
// //
|
|
// This program is free software; you can redistribute it and/or modify //
|
|
// it under the terms of the GNU General Public License as published by //
|
|
// the Free Software Foundation as version 3 of the License, or //
|
|
// (at your option) any later version. //
|
|
// //
|
|
// This program 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 General Public License V3 for more details. //
|
|
// //
|
|
// You should have received a copy of the GNU General Public License //
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
|
|
///////////////////////////////////////////////////////////////////////////////////
|
|
#include "util/timeutil.h"
|
|
#include "util/messagequeue.h"
|
|
|
|
#include "simplepttmessages.h"
|
|
#include "simplepttcommand.h"
|
|
|
|
MESSAGE_CLASS_DEFINITION(SimplePTTCommand::MsgRun, Message)
|
|
|
|
SimplePTTCommand::SimplePTTCommand() :
|
|
m_currentProcess(nullptr),
|
|
m_currentProcessPid(0),
|
|
m_currentProcessState(QProcess::NotRunning),
|
|
m_isInError(false),
|
|
m_currentProcessError(QProcess::UnknownError),
|
|
m_currentProcessExitCode(0),
|
|
m_currentProcessExitStatus(QProcess::NormalExit),
|
|
m_hasExited(false),
|
|
m_msgQueueToGUI(nullptr)
|
|
{
|
|
m_currentProcessStartTimeStampms = 0;
|
|
m_currentProcessFinishTimeStampms = 0;
|
|
connect(&m_inputMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
|
|
}
|
|
|
|
SimplePTTCommand::~SimplePTTCommand()
|
|
{
|
|
if (m_currentProcess)
|
|
{
|
|
#if QT_VERSION < QT_VERSION_CHECK(5, 10, 0)
|
|
disconnect(m_currentProcess, SIGNAL(error(QProcess::ProcessError)), this, SLOT(processError(QProcess::ProcessError)));
|
|
#else
|
|
disconnect(m_currentProcess, SIGNAL(errorOccurred(QProcess::ProcessError)), this, SLOT(processError(QProcess::ProcessError)));
|
|
#endif
|
|
disconnect(m_currentProcess, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(processFinished(int, QProcess::ExitStatus)));
|
|
disconnect(m_currentProcess, SIGNAL(stateChanged(QProcess::ProcessState)), this, SLOT(processStateChanged(QProcess::ProcessState)));
|
|
m_currentProcess->deleteLater();
|
|
}
|
|
}
|
|
|
|
void SimplePTTCommand::processStateChanged(QProcess::ProcessState newState)
|
|
{
|
|
//qDebug("Command::processStateChanged: %d", newState);
|
|
if (newState == QProcess::Running) {
|
|
m_currentProcessPid = m_currentProcess->processId();
|
|
}
|
|
|
|
m_currentProcessState = newState;
|
|
}
|
|
|
|
void SimplePTTCommand::processError(QProcess::ProcessError error)
|
|
{
|
|
//qDebug("Command::processError: %d state: %d", error, m_currentProcessState);
|
|
m_currentProcessFinishTimeStampms = TimeUtil::nowms();
|
|
m_currentProcessError = error;
|
|
m_isInError = true;
|
|
|
|
SimplePTTMessages::MsgCommandError *msg = SimplePTTMessages::MsgCommandError::create(
|
|
m_currentProcessFinishTimeStampms, m_currentProcessError
|
|
);
|
|
|
|
if (m_currentProcessState == QProcess::NotRunning)
|
|
{
|
|
m_log = m_currentProcess->readAllStandardOutput();
|
|
msg->getLog() = m_log;
|
|
|
|
#if QT_VERSION < QT_VERSION_CHECK(5, 10, 0)
|
|
disconnect(m_currentProcess, SIGNAL(error(QProcess::ProcessError)), this, SLOT(processError(QProcess::ProcessError)));
|
|
#else
|
|
disconnect(m_currentProcess, SIGNAL(errorOccurred(QProcess::ProcessError)), this, SLOT(processError(QProcess::ProcessError)));
|
|
#endif
|
|
disconnect(m_currentProcess, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(processFinished(int, QProcess::ExitStatus)));
|
|
disconnect(m_currentProcess, SIGNAL(stateChanged(QProcess::ProcessState)), this, SLOT(processStateChanged(QProcess::ProcessState)));
|
|
|
|
m_currentProcess->deleteLater(); // make sure other threads can still access it until all events have been processed
|
|
m_currentProcess = nullptr; // for this thread it can assume it was deleted
|
|
}
|
|
|
|
if (m_msgQueueToGUI) {
|
|
m_msgQueueToGUI->push(msg);
|
|
} else {
|
|
delete msg;
|
|
}
|
|
}
|
|
|
|
void SimplePTTCommand::processFinished(int exitCode, QProcess::ExitStatus exitStatus)
|
|
{
|
|
qDebug("SimplePTTCommand::processFinished: (%d) %d", exitCode, exitStatus);
|
|
m_currentProcessFinishTimeStampms = TimeUtil::nowms();
|
|
m_currentProcessExitCode = exitCode;
|
|
m_currentProcessExitStatus = exitStatus;
|
|
m_hasExited = true;
|
|
m_log = m_currentProcess->readAllStandardOutput();
|
|
|
|
if (m_msgQueueToGUI)
|
|
{
|
|
SimplePTTMessages::MsgCommandFinished *msg = SimplePTTMessages::MsgCommandFinished::create(
|
|
m_currentProcessFinishTimeStampms,
|
|
exitCode,
|
|
exitStatus
|
|
);
|
|
msg->getLog() = m_log;
|
|
m_msgQueueToGUI->push(msg);
|
|
}
|
|
|
|
#if QT_VERSION < QT_VERSION_CHECK(5, 10, 0)
|
|
disconnect(m_currentProcess, SIGNAL(error(QProcess::ProcessError)), this, SLOT(processError(QProcess::ProcessError)));
|
|
#else
|
|
disconnect(m_currentProcess, SIGNAL(errorOccurred(QProcess::ProcessError)), this, SLOT(processError(QProcess::ProcessError)));
|
|
#endif
|
|
disconnect(m_currentProcess, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(processFinished(int, QProcess::ExitStatus)));
|
|
disconnect(m_currentProcess, SIGNAL(stateChanged(QProcess::ProcessState)), this, SLOT(processStateChanged(QProcess::ProcessState)));
|
|
|
|
m_currentProcess->deleteLater(); // make sure other threads can still access it until all events have been processed
|
|
m_currentProcess = nullptr; // for this thread it can assume it was deleted
|
|
}
|
|
|
|
void SimplePTTCommand::run(const QString& command, int rxDeviceSetIndex, double rxCenterFrequency, int txDeviceSetIndex, double txCenterFrequency)
|
|
{
|
|
if (command == "") {
|
|
return;
|
|
}
|
|
|
|
qDebug("SimplePTTCommand::run: %s", qPrintable(command));
|
|
|
|
m_currentProcess = new QProcess(this);
|
|
m_isInError = false;
|
|
m_hasExited = false;
|
|
QString args = QString("%1 %2 %3 %4").arg(rxDeviceSetIndex).arg(rxCenterFrequency).arg(txDeviceSetIndex).arg(txCenterFrequency);
|
|
|
|
#if QT_VERSION < QT_VERSION_CHECK(5, 10, 0)
|
|
connect(m_currentProcess, SIGNAL(error(QProcess::ProcessError)), this, SLOT(processError(QProcess::ProcessError)));
|
|
#else
|
|
connect(m_currentProcess, SIGNAL(errorOccurred(QProcess::ProcessError)), this, SLOT(processError(QProcess::ProcessError)));
|
|
#endif
|
|
connect(m_currentProcess, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(processFinished(int, QProcess::ExitStatus)));
|
|
connect(m_currentProcess, SIGNAL(stateChanged(QProcess::ProcessState)), this, SLOT(processStateChanged(QProcess::ProcessState)));
|
|
|
|
m_currentProcess->setProcessChannelMode(QProcess::MergedChannels);
|
|
m_currentProcessStartTimeStampms = TimeUtil::nowms();
|
|
#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
|
|
QStringList allArgs = args.split(" ", Qt::SkipEmptyParts);
|
|
#else
|
|
QStringList allArgs = args.split(" ", QString::SkipEmptyParts);
|
|
#endif
|
|
m_currentProcess->start(command, allArgs);
|
|
}
|
|
|
|
void SimplePTTCommand::handleInputMessages()
|
|
{
|
|
Message* message;
|
|
|
|
while ((message = m_inputMessageQueue.pop()))
|
|
{
|
|
if (handleMessage(*message)) {
|
|
delete message;
|
|
}
|
|
}
|
|
}
|
|
|
|
bool SimplePTTCommand::handleMessage(const Message& message)
|
|
{
|
|
if (MsgRun::match(message))
|
|
{
|
|
qDebug("SimplePTTCommand::handleMessage: MsgRun");
|
|
const MsgRun& cmd = (const MsgRun&) message;
|
|
run(cmd.getCommand(), cmd.getRxDeviceSetIndex(), cmd.getRxCenterFrequency(), cmd.getTxDeviceSetIndex(), cmd.getTxCenterFrequency());
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|