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29998f07fa
The timezone data in Fuchsia is at a fixed path. This will have the flutter runner attempt to load it and log, but not fail if loading does not work out. Added two tests (1) Shows that the specific TZ data version loaded takes effect after initialization (2) Shows that when TZ data files are absent the initialization continues.
82 lines
2.5 KiB
C++
82 lines
2.5 KiB
C++
// Copyright 2013 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef FLUTTER_SHELL_PLATFORM_FUCHSIA_RUNNER_H_
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#define FLUTTER_SHELL_PLATFORM_FUCHSIA_RUNNER_H_
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#include <memory>
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#include <unordered_map>
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#include <fuchsia/sys/cpp/fidl.h>
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#include <lib/async-loop/cpp/loop.h>
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#include <lib/sys/cpp/component_context.h>
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#include <lib/trace-engine/instrumentation.h>
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#include <lib/trace/observer.h>
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#include "component.h"
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#include "flutter/fml/macros.h"
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#include "lib/fidl/cpp/binding_set.h"
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#include "runtime/dart/utils/vmservice_object.h"
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namespace flutter_runner {
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// Publishes the |fuchsia::sys::Runner| service and runs applications on
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// their own threads.
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class Runner final : public fuchsia::sys::Runner {
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public:
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explicit Runner(async::Loop* loop);
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~Runner();
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private:
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async::Loop* loop_;
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std::unique_ptr<sys::ComponentContext> context_;
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fidl::BindingSet<fuchsia::sys::Runner> active_applications_bindings_;
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std::unordered_map<const Application*, ActiveApplication>
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active_applications_;
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#if !defined(DART_PRODUCT)
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// The connection between the Dart VM service and The Hub.
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std::unique_ptr<dart_utils::VMServiceObject> vmservice_object_;
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std::unique_ptr<trace::TraceObserver> trace_observer_;
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trace_prolonged_context_t* prolonged_context_;
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#endif // !defined(DART_PRODUCT)
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// |fuchsia::sys::Runner|
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void StartComponent(fuchsia::sys::Package package,
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fuchsia::sys::StartupInfo startup_info,
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fidl::InterfaceRequest<fuchsia::sys::ComponentController>
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controller) override;
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void RegisterApplication(
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fidl::InterfaceRequest<fuchsia::sys::Runner> request);
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void UnregisterApplication(const Application* application);
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void OnApplicationTerminate(const Application* application);
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void SetupICU();
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#if !defined(DART_PRODUCT)
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void SetupTraceObserver();
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#endif // !defined(DART_PRODUCT)
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// Called from SetupICU, for testing only. Returns false on error.
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static bool SetupICUInternal();
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// Called from SetupICU, for testing only. Returns false on error.
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static bool SetupTZDataInternal();
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#if defined(FRIEND_TEST)
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FRIEND_TEST(RunnerTest, TZData);
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FRIEND_TEST(RunnerTZDataTest, LoadsWithoutTZDataPresent);
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#endif // defined(FRIEND_TEST)
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FML_DISALLOW_COPY_AND_ASSIGN(Runner);
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};
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} // namespace flutter_runner
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#endif // FLUTTER_SHELL_PLATFORM_FUCHSIA_RUNNER_H_
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