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85 lines
2.5 KiB
C++
85 lines
2.5 KiB
C++
// Copyright (c) 2020 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that
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// can be found in the LICENSE file.
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#ifndef CEF_TESTS_CEFTESTS_TEST_SERVER_OBSERVER_H_
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#define CEF_TESTS_CEFTESTS_TEST_SERVER_OBSERVER_H_
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#pragma once
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#include <string>
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#include "include/base/cef_callback.h"
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#include "include/base/cef_weak_ptr.h"
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#include "include/cef_registration.h"
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#include "include/cef_request.h"
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#include "tests/ceftests/test_server.h"
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namespace test_server {
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// Observer for server callbacks. Methods will be called on the UI thread.
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class Observer {
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public:
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using ResponseCallback = test_server::ResponseCallback;
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// Called when this Observer is registered.
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virtual void OnRegistered() = 0;
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// Called when this Observer is unregistered.
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virtual void OnUnregistered() = 0;
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// Return true and execute |response_callback| either synchronously or
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// asynchronously if the request was handled. Do not execute
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// |response_callback| when returning false.
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virtual bool OnTestServerRequest(
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CefRefPtr<CefRequest> request,
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const ResponseCallback& response_callback) = 0;
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protected:
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virtual ~Observer() = default;
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};
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// Helper for managing Observer registration and callbacks. Only used on the UI
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// thread.
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class ObserverHelper : public Observer {
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public:
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ObserverHelper();
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~ObserverHelper() override;
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// Initialize the registration. If |https_server| is true an HTTPS server will
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// be used, otherwise an HTTP server will be used. Results in a call to
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// OnInitialized().
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void Initialize(bool https_server);
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// Shut down the registration. Results in a call to OnShutdown().
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void Shutdown();
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// Implement this method to start sending server requests after Initialize().
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// |server_origin| will be value like "http://127.0.0.1:<port>".
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virtual void OnInitialized(const std::string& server_origin) = 0;
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// Implement this method to continue the test after Shutdown().
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virtual void OnShutdown() = 0;
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private:
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void OnStartDone(const std::string& server_origin);
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void OnRegistered() override;
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void OnUnregistered() override;
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CefRefPtr<CefRegistration> registration_;
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enum class State {
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NONE,
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INITIALIZING,
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INITIALIZED,
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SHUTTINGDOWN,
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} state_ = State::NONE;
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base::WeakPtrFactory<ObserverHelper> weak_ptr_factory_;
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DISALLOW_COPY_AND_ASSIGN(ObserverHelper);
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};
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} // namespace test_server
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#endif // CEF_TESTS_CEFTESTS_TEST_SERVER_OBSERVER_H_
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