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https://github.com/LadybirdBrowser/ladybird.git
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f89944e804
RPC clients now send JSON-encoded requests to the RPC server.
The connection also stays alive instead of disconnecting automatically
after the initial CObject graph dump.
JSON payloads are preceded by a single host-order encoded 32-bit int
containing the length of the payload.
So far, we have three RPC commands:
- Identify
- GetAllObjects
- Disconnect
We'll be adding more of these as we go along. :^)
64 lines
1.8 KiB
C++
64 lines
1.8 KiB
C++
#include "RemoteObject.h"
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#include "RemoteObjectGraphModel.h"
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#include "RemoteObjectPropertyModel.h"
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#include "RemoteProcess.h"
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#include <LibGUI/GApplication.h>
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#include <LibGUI/GBoxLayout.h>
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#include <LibGUI/GSplitter.h>
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#include <LibGUI/GTableView.h>
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#include <LibGUI/GTreeView.h>
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#include <LibGUI/GWindow.h>
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#include <stdio.h>
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[[noreturn]] static void print_usage_and_exit()
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{
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printf("usage: Inspector <pid>\n");
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exit(0);
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}
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int main(int argc, char** argv)
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{
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if (argc != 2)
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print_usage_and_exit();
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bool ok;
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pid_t pid = String(argv[1]).to_int(ok);
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if (!ok)
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print_usage_and_exit();
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GApplication app(argc, argv);
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auto* window = new GWindow;
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window->set_title("Inspector");
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window->set_rect(150, 150, 300, 500);
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auto* widget = new GWidget;
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window->set_main_widget(widget);
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widget->set_fill_with_background_color(true);
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widget->set_layout(make<GBoxLayout>(Orientation::Vertical));
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auto* splitter = new GSplitter(Orientation::Horizontal, widget);
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RemoteProcess remote_process(pid);
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remote_process.on_update = [&] {
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if (!remote_process.process_name().is_null())
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window->set_title(String::format("Inspector: %s (%d)", remote_process.process_name().characters(), remote_process.pid()));
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};
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auto* tree_view = new GTreeView(splitter);
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tree_view->set_model(remote_process.object_graph_model());
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tree_view->set_activates_on_selection(true);
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auto* properties_table_view = new GTableView(splitter);
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properties_table_view->set_size_columns_to_fit_content(true);
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tree_view->on_activation = [&](auto& index) {
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auto* remote_object = static_cast<RemoteObject*>(index.internal_data());
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properties_table_view->set_model(remote_object->property_model());
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};
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window->show();
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remote_process.update();
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return app.exec();
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}
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