131 lines
4.0 KiB
C++
131 lines
4.0 KiB
C++
#include <QCoreApplication>
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#include <QApplication>
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#include <QDebug>
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#include <QTimer>
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#include <QFileInfo>
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#ifdef __linux__
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#include <stdlib.h> // system()
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#include <unistd.h>
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#endif
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#include "message_handler.h"
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#include "plugins/interfaces.h"
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#include <memory>
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#include <QSharedMemory>
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#include <QRunnable>
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#include <QThreadPool>
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#include <QDir>
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#include <QProcess>
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#include <QCommandLineParser>
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#include <QStandardPaths>
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#include <QMainWindow>
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#include <QThread>
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#include <QtWidgets>
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#include <QScopedPointer>
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#ifdef PTU5
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#define SERIAL_PORT "ttymxc2"
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#else
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#define SERIAL_PORT "ttyUSB0"
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#endif
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QPluginLoader pluginLoader;
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static hwinf *loadDCPlugin(QDir const &plugInDir, QString const &fname) {
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hwinf *hw = nullptr;
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if (plugInDir.exists()) {
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QString pluginLibName(fname);
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pluginLibName = plugInDir.absoluteFilePath(pluginLibName);
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QFileInfo info(pluginLibName);
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if (info.exists()) {
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pluginLibName = plugInDir.absoluteFilePath(pluginLibName);
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pluginLoader.setFileName(pluginLibName);
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// static QPluginLoader pluginLoader(pluginLibName);
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if (!pluginLoader.load()) {
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qCritical() << "in directory" << plugInDir.absolutePath();
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qCritical() << "cannot load plugin" << pluginLoader.fileName();
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qCritical() << pluginLoader.errorString();
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exit(-1);
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}
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if (!pluginLoader.isLoaded()) {
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qCritical() << pluginLoader.errorString();
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exit(-2);
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}
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QObject *plugin = pluginLoader.instance();
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if (!plugin) {
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qCritical() << "cannot start instance";
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exit(-3);
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}
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if (! (hw = qobject_cast<hwinf *>(plugin))) {
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qCritical() << "cannot cast plugin" << plugin << "to hwinf";
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exit(-4);
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}
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} else {
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qCritical() << pluginLibName << "does not exist";
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exit(-5);
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}
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} else {
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qCritical() << "plugins directory" << plugInDir.absolutePath()
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<< "does not exist";
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exit(-6);
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}
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return hw;
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}
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int main(int argc, char *argv[]) {
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QByteArray const value = qgetenv("LC_ALL");
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if (value != "C") {
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qputenv("LC_ALL", "C");
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}
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openlog("DC-LIB-MASTER", LOG_PERROR | LOG_PID | LOG_CONS, LOG_USER);
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QApplication a(argc, argv);
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QApplication::setApplicationName("dc-lib-master");
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QApplication::setApplicationVersion(APP_VERSION);
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if (!messageHandlerInstalled()) { // change internal qt-QDebug-handling
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atbInstallMessageHandler(atbDebugOutput);
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setDebugLevel(LOG_NOTICE);
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}
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QCommandLineParser parser;
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parser.setApplicationDescription("Master for loading dc-library.");
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parser.addHelpOption();
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parser.addVersionOption();
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QCommandLineOption pluginDirectoryOption(QStringList() << "plugin-directory" << "plugin-directory",
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QCoreApplication::translate("main", "Where to find dc-plugin."),
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QCoreApplication::translate("main", "directory"));
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QString const pluginDefault = "/usr/lib";
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pluginDirectoryOption.setDefaultValue(pluginDefault);
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parser.addOption(pluginDirectoryOption);
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QCommandLineOption pluginNameOption(QStringList() << "plugin-name" << "plugin-name",
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QCoreApplication::translate("main", "Name of dc-plugin."),
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QCoreApplication::translate("main", "directory"));
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QString const pluginNameDefault = "libCAslave.so";
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pluginNameOption.setDefaultValue(pluginNameDefault);
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parser.addOption(pluginNameOption);
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// Process the actual command line arguments given by the user
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parser.process(a);
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QString plugInDir = parser.value(pluginDirectoryOption);
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QString plugInName = parser.value(pluginNameOption);
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QThread::currentThread()->setObjectName("main thread");
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qInfo() << "Main thread" << QThread::currentThreadId();
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hwinf *hw = loadDCPlugin(QDir(plugInDir), plugInName);
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hw->dc_autoRequest(true);
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hw->dc_openSerial(5, "115200", SERIAL_PORT, 1);
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return a.exec();
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}
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