102 lines
3.4 KiB
C++
102 lines
3.4 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_MANAGER_H_
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#define CEF_TESTS_CEFTESTS_TEST_SERVER_MANAGER_H_
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#pragma once
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#include <string>
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#include <vector>
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#include "include/base/cef_callback.h"
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#include "include/cef_registration.h"
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#include "include/cef_request.h"
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#include "include/cef_response.h"
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#include "tests/ceftests/test_server_observer.h"
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#include "tests/ceftests/test_server_runner.h"
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namespace test_server {
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class ObserverRegistration;
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// Static methods are safe to call on any thread. Non-static methods are only
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// called on the UI thread. Deletes itself after the server is stopped. Use
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// ObserverHelper instead of calling these methods directly.
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class Manager : public Runner::Delegate {
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public:
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using StartDoneCallback =
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base::OnceCallback<void(const std::string& server_origin)>;
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using DoneCallback = base::OnceClosure;
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// Starts the server if it is not currently running, and executes |callback|
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// on the UI thread.
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static void Start(StartDoneCallback callback, bool https_server);
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// Stops the server if it is currently running, and executes |callback| on the
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// UI thread. This method will be called by the test framework on shutdown.
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static void Stop(DoneCallback callback, bool https_server);
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// Add an observer for server callbacks. Remains registered until the returned
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// CefRegistration object is destroyed. Registered observers will be executed
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// in the order of registration until one returns true to indicate that it
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// handled the callback. |callback| will be executed on the UI thread after
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// registration is complete.
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static CefRefPtr<CefRegistration> AddObserver(Observer* observer,
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DoneCallback callback,
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bool https_server);
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// Combination of AddObserver() followed by Start().
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static CefRefPtr<CefRegistration> AddObserverAndStart(
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Observer* observer,
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StartDoneCallback callback,
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bool https_server);
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// Returns the origin for an existing server.
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static std::string GetOrigin(bool https_server);
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private:
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friend class ObserverRegistration;
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explicit Manager(bool https_server);
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~Manager() override;
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static Manager* GetInstance(bool https_server);
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static Manager* GetOrCreateInstance(bool https_server);
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void StartImpl(StartDoneCallback callback);
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void StopImpl(DoneCallback callback);
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void AddObserver(Observer* observer);
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void RemoveObserver(Observer* observer, DoneCallback callback);
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// Runner::Delegate methods:
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void OnServerCreated(const std::string& server_origin) override;
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void OnServerDestroyed() override;
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void OnServerHandlerDeleted() override;
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void OnTestServerRequest(CefRefPtr<CefRequest> request,
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const ResponseCallback& response_callback) override;
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private:
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const bool https_server_;
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std::unique_ptr<Runner> runner_;
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std::string origin_;
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using StartDoneCallbackList = std::vector<StartDoneCallback>;
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StartDoneCallbackList start_callback_list_;
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DoneCallback stop_callback_;
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using ObserverList = std::vector<Observer*>;
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ObserverList observer_list_;
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bool stopping_ = false;
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DISALLOW_COPY_AND_ASSIGN(Manager);
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};
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} // namespace test_server
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#endif // CEF_TESTS_CEFTESTS_TEST_SERVER_MANAGER_H_
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