mirror of
https://github.com/epasveer/seer.git
synced 2026-08-30 17:10:44 +08:00
Ernie Pasveer
187c3f3512
GDB has its notion of where source files live. Sometimes this is incorrect as the source may be in a different place after the executable is released. Seer's source search feature is a list of alternate directories to look in if the path that GDB knows of doesn't exist. Use the Config dialog to set them. Then save the config. This is a global feature. That is, it applies to any and all executables being debugged. (Perhaps I'll add project based session files to handle per executable settings).
121 lines
4.1 KiB
C++
121 lines
4.1 KiB
C++
#include "SeerMainWindow.h"
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#include "SeerUtl.h"
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#include <QtWidgets/QApplication>
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#include <QtGui/QIcon>
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#include <QtCore/QCommandLineParser>
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#include <QtCore/QCommandLineOption>
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#include <QtCore/QStringList>
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#include <QtCore/QString>
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#include <QtCore/QDebug>
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int main (int argc, char* argv[]) {
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qSetMessagePattern("[%{function}:%{line}] %{message}");
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QApplication app(argc, argv);
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QCoreApplication::setApplicationName("Seer");
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QCoreApplication::setOrganizationName("Seer");
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QCoreApplication::setApplicationVersion(Seer::version() + " - Ernie Pasveer (c)2021");
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//
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// Parse arguments.
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//
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QCommandLineParser parser;
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parser.setApplicationDescription("\nSeer - A gui frontend for gdb.");
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parser.setOptionsAfterPositionalArgumentsMode(QCommandLineParser::ParseAsPositionalArguments); // Treat all arguments after the executable name as positional arguments too.
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parser.setSingleDashWordOptionMode(QCommandLineParser::ParseAsLongOptions); // Treat all arguments long options.
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parser.addHelpOption();
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parser.addVersionOption();
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// Run or start options.
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QCommandLineOption runOption(QStringList()<<"r"<<"run", QCoreApplication::translate("main", "Load the executable and run it."));
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parser.addOption(runOption);
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QCommandLineOption startOption(QStringList()<<"s"<<"start", QCoreApplication::translate("main", "Load the executable, break in main(), and run it."));
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parser.addOption(startOption);
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QCommandLineOption attachOption(QStringList()<<"attach", QCoreApplication::translate("main", "Attach to a running process."), "pid");
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parser.addOption(attachOption);
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QCommandLineOption connectOption(QStringList()<<"connect", QCoreApplication::translate("main", "Connect to a running process with gdbserver. Manually start gdbserver first."), "host:port");
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parser.addOption(connectOption);
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QCommandLineOption corefileOption(QStringList()<<"core", QCoreApplication::translate("main", "Load a corefile."), "corefile");
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parser.addOption(corefileOption);
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// A positional argument for executable name.
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// All other arguments after that are treated as positional arguments for the executable.
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parser.addPositionalArgument("executable", QCoreApplication::translate("main", "The executable to debug. Needed for all run modes."));
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parser.addPositionalArgument("arguments", QCoreApplication::translate("main", "Arguments for the executable. Needed for --run and --start."), "[arguments ...]");
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// Process the arguments.
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parser.process(app);
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// Get the positional arguments. (The ones at the end of the line - executable name and its arguments.
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QStringList positionalArguments = parser.positionalArguments();
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// Get the executable name from the arguments;
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QString executableName;
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if (positionalArguments.size() > 0) {
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executableName = positionalArguments.takeFirst();
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}
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// Get launch mode.
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QString launchMode = "none";
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int executablePid = -1;
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QString executableHostPort;
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QString executableCoreFilename;
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if (parser.isSet(runOption)) {
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launchMode = "run";
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}
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if (parser.isSet(startOption)) {
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launchMode = "start";
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}
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if (parser.isSet(attachOption)) {
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launchMode = "attach";
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QString pid = parser.value(attachOption);
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executablePid = pid.toInt();
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}
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if (parser.isSet(corefileOption)) {
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launchMode = "corefile";
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executableCoreFilename = parser.value(corefileOption);
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}
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if (parser.isSet(connectOption)) {
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launchMode = "connect";
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executableHostPort = parser.value(connectOption);
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}
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//
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// Start Seer
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//
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SeerMainWindow seer;
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seer.setWindowIcon(QIcon(":/seer/resources/seer_64x64.png"));
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seer.setExecutableName(executableName);
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seer.setExecutableArguments(positionalArguments);
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seer.setExecutablePid(executablePid);
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seer.setExecutableHostPort(executableHostPort);
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seer.setExecutableCoreFilename(executableCoreFilename);
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seer.launchExecutable(launchMode);
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seer.move(800, 400);
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seer.show();
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seer.activateWindow();
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return app.exec();
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}
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