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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "RemoteObject.h"
#include "RemoteObjectGraphModel.h"
#include "RemoteObjectPropertyModel.h"
#include "RemoteProcess.h"
#include <LibGUI/Application.h>
#include <LibGUI/BoxLayout.h>
#include <LibGUI/ModelEditingDelegate.h>
#include <LibGUI/Splitter.h>
#include <LibGUI/TableView.h>
#include <LibGUI/TreeView.h>
#include <LibGUI/Window.h>
#include <stdio.h>
[[noreturn]] static void print_usage_and_exit()
{
printf("usage: Inspector <pid>\n");
exit(0);
}
int main(int argc, char** argv)
{
if (pledge("stdio shared_buffer rpath accept unix cpath fattr", nullptr) < 0) {
perror("pledge");
return 1;
}
if (unveil("/res", "r") < 0) {
perror("unveil");
return 1;
}
if (unveil("/tmp", "rwc") < 0) {
perror("unveil");
return 1;
}
unveil(nullptr, nullptr);
if (argc != 2)
print_usage_and_exit();
auto pid_opt = String(argv[1]).to_int();
if (!pid_opt.has_value())
print_usage_and_exit();
pid_t pid = pid_opt.value();
auto app = GUI::Application::construct(argc, argv);
auto window = GUI::Window::construct();
window->set_title("Inspector");
window->set_rect(150, 150, 300, 500);
auto& widget = window->set_main_widget<GUI::Widget>();
widget.set_fill_with_background_color(true);
widget.set_layout<GUI::VerticalBoxLayout>();
auto& splitter = widget.add<GUI::HorizontalSplitter>();
RemoteProcess remote_process(pid);
remote_process.on_update = [&] {
if (!remote_process.process_name().is_null())
window->set_title(String::format("%s (%d) - Inspector", remote_process.process_name().characters(), remote_process.pid()));
};
auto& tree_view = splitter.add<GUI::TreeView>();
tree_view.set_model(remote_process.object_graph_model());
tree_view.set_activates_on_selection(true);
auto& properties_tree_view = splitter.add<GUI::TreeView>();
properties_tree_view.set_editable(true);
properties_tree_view.aid_create_editing_delegate = [](auto&) {
return make<GUI::StringModelEditingDelegate>();
};
tree_view.on_activation = [&](auto& index) {
auto* remote_object = static_cast<RemoteObject*>(index.internal_data());
properties_tree_view.set_model(remote_object->property_model());
remote_process.set_inspected_object(remote_object->address);
};
window->show();
remote_process.update();
if (pledge("stdio shared_buffer rpath accept unix", nullptr) < 0) {
perror("pledge");
return 1;
}
return app->exec();
}
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