mirror of
https://github.com/RGBCube/serenity
synced 2025-05-20 01:05:06 +00:00
4f3234148a
This patch expands the object model of this program quite a bit. We now have a RemoteProcess object that contains a list of remote root RemoteObject objects. The RemoteProcess vends a RemoteObjectGraphModel&, and indices in that model have internal_data() pointing to a corresponding RemoteObject. RemoteObjects in turn vend a RemoteObjectPropertyModel&, which is what we use to show the object properties. This is pretty cool :^)
66 lines
2.2 KiB
C++
66 lines
2.2 KiB
C++
#include "RemoteProcess.h"
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#include "RemoteObject.h"
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#include "RemoteObjectGraphModel.h"
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#include "RemoteObjectPropertyModel.h"
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#include <stdio.h>
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RemoteProcess::RemoteProcess(pid_t pid)
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: m_pid(pid)
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, m_object_graph_model(RemoteObjectGraphModel::create(*this))
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{
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}
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void RemoteProcess::update()
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{
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auto success = m_socket.connect(CSocketAddress::local(String::format("/tmp/rpc.%d", m_pid)));
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if (!success) {
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fprintf(stderr, "Couldn't connect to PID %d\n", m_pid);
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exit(1);
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}
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m_socket.on_connected = [this] {
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dbg() << "Connected to PID " << m_pid;
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};
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m_socket.on_ready_to_read = [this] {
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if (m_socket.eof()) {
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dbg() << "Disconnected from PID " << m_pid;
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m_socket.close();
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return;
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}
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auto data = m_socket.read_all();
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auto json_value = JsonValue::from_string(data);
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ASSERT(json_value.is_array());
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auto& object_array = json_value.as_array();
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Vector<NonnullOwnPtr<RemoteObject>> remote_objects;
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HashMap<String, RemoteObject*> objects_by_address;
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for (auto& value : object_array.values()) {
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ASSERT(value.is_object());
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auto& object = value.as_object();
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auto remote_object = make<RemoteObject>();
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remote_object->address = object.get("address").to_string();
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remote_object->parent_address = object.get("parent").to_string();
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remote_object->name = object.get("name").to_string();
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remote_object->class_name = object.get("class_name").to_string();
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remote_object->json = object;
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objects_by_address.set(remote_object->address, remote_object);
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remote_objects.append(move(remote_object));
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}
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for (int i = 0; i < remote_objects.size(); ++i) {
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auto& remote_object = remote_objects[i];
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auto* parent = objects_by_address.get(remote_object->parent_address).value_or(nullptr);
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if (!parent) {
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m_roots.append(move(remote_object));
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} else {
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remote_object->parent = parent;
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parent->children.append(move(remote_object));
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}
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}
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m_object_graph_model->update();
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};
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}
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