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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "RemoteProcess.h"
#include "RemoteObject.h"
#include "RemoteObjectGraphModel.h"
#include "RemoteObjectPropertyModel.h"
#include <stdlib.h>
namespace Inspector {
RemoteProcess* s_the;
RemoteProcess& RemoteProcess::the()
{
return *s_the;
}
RemoteProcess::RemoteProcess(pid_t pid)
: m_pid(pid)
, m_object_graph_model(RemoteObjectGraphModel::create(*this))
{
s_the = this;
m_client = InspectorServerClient::try_create().release_value_but_fixme_should_propagate_errors();
}
void RemoteProcess::handle_identify_response(JsonObject const& response)
{
int pid = response.get("pid"sv).to_int();
VERIFY(pid == m_pid);
m_process_name = response.get("process_name"sv).as_string_or({});
if (on_update)
on_update();
}
void RemoteProcess::handle_get_all_objects_response(JsonObject const& response)
{
// FIXME: It would be good if we didn't have to make a local copy of the array value here!
auto objects = response.get("objects"sv);
auto& object_array = objects.as_array();
NonnullOwnPtrVector<RemoteObject> remote_objects;
HashMap<FlatPtr, RemoteObject*> objects_by_address;
for (auto& value : object_array.values()) {
VERIFY(value.is_object());
auto& object = value.as_object();
auto remote_object = make<RemoteObject>();
remote_object->address = object.get("address"sv).to_number<FlatPtr>();
remote_object->parent_address = object.get("parent"sv).to_number<FlatPtr>();
remote_object->name = object.get("name"sv).to_string();
remote_object->class_name = object.get("class_name"sv).to_string();
remote_object->json = object;
objects_by_address.set(remote_object->address, remote_object);
remote_objects.append(move(remote_object));
}
for (size_t i = 0; i < remote_objects.size(); ++i) {
auto& remote_object = remote_objects.ptr_at(i);
auto* parent = objects_by_address.get(remote_object->parent_address).value_or(nullptr);
if (!parent) {
m_roots.append(move(remote_object));
} else {
remote_object->parent = parent;
parent->children.append(move(remote_object));
}
}
m_object_graph_model->invalidate();
if (on_update)
on_update();
}
void RemoteProcess::set_inspected_object(FlatPtr address)
{
m_client->async_set_inspected_object(m_pid, address);
}
void RemoteProcess::set_property(FlatPtr object, StringView name, JsonValue const& value)
{
m_client->async_set_object_property(m_pid, object, name, value.to_string());
}
bool RemoteProcess::is_inspectable()
{
return m_client->is_inspectable(m_pid);
}
void RemoteProcess::update()
{
{
auto raw_json = m_client->identify(m_pid);
auto json = JsonValue::from_string(raw_json);
handle_identify_response(json.value().as_object());
}
{
auto raw_json = m_client->get_all_objects(m_pid);
auto json = JsonValue::from_string(raw_json);
handle_get_all_objects_response(json.value().as_object());
}
}
}
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