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gaaclarke
54 lines
1.6 KiB
C++
54 lines
1.6 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_RUNTIME_DART_SERVICE_ISOLATE_H_
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#define FLUTTER_RUNTIME_DART_SERVICE_ISOLATE_H_
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#include <functional>
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#include <mutex>
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#include <set>
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#include <string>
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#include "flutter/fml/compiler_specific.h"
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#include "third_party/dart/runtime/include/dart_api.h"
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namespace flutter {
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class DartServiceIsolate {
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public:
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using ObservatoryServerStateCallback =
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std::function<void(const std::string&)>;
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static bool Startup(std::string server_ip,
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intptr_t server_port,
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Dart_LibraryTagHandler embedder_tag_handler,
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bool disable_origin_check,
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bool disable_service_auth_codes,
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char** error);
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using CallbackHandle = ptrdiff_t;
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// Returns a handle for the callback that can be used in
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// RemoveServerStatusCallback
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FML_WARN_UNUSED_RESULT
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static CallbackHandle AddServerStatusCallback(
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const ObservatoryServerStateCallback& callback);
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// Accepts the handle returned by AddServerStatusCallback
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static bool RemoveServerStatusCallback(CallbackHandle handle);
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private:
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// Native entries.
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static void NotifyServerState(Dart_NativeArguments args);
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static void Shutdown(Dart_NativeArguments args);
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static std::mutex callbacks_mutex_;
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static std::set<std::unique_ptr<ObservatoryServerStateCallback>> callbacks_;
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};
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} // namespace flutter
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#endif // FLUTTER_RUNTIME_DART_SERVICE_ISOLATE_H_
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