bin/zxdb/client/target.cc

// Copyright 2018 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "garnet/bin/zxdb/client/target.h"

#include "garnet/bin/zxdb/client/setting_schema_definition.h"
#include "garnet/bin/zxdb/client/system.h"

namespace zxdb {

// Schema Definition -----------------------------------------------------------

namespace {

fxl::RefPtr<SettingSchema> CreateSchema() {
  auto schema =
      fxl::MakeRefCounted<SettingSchema>(SettingSchema::Level::kTarget);
  return schema;
}

}  // namespace

// Target Implementation -------------------------------------------------------

Target::Target(Session* session)
    : ClientObject(session),
      // Implementations can set up fallbacks if needed.
      settings_(GetSchema(), nullptr),
      weak_factory_(this) {}

Target::~Target() = default;

void Target::AddObserver(TargetObserver* observer) {
  observers_.AddObserver(observer);
}

void Target::RemoveObserver(TargetObserver* observer) {
  observers_.RemoveObserver(observer);
}

fxl::WeakPtr<Target> Target::GetWeakPtr() { return weak_factory_.GetWeakPtr(); }

fxl::RefPtr<SettingSchema> Target::GetSchema() {
  // Will only run initialization once.
  InitializeSchemas();
  static fxl::RefPtr<SettingSchema> schema = CreateSchema();
  return schema;
}

}  // namespace zxdb