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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef DBUS_TEST_SERVICE_H_
#define DBUS_TEST_SERVICE_H_
#pragma once
#include "base/memory/ref_counted.h"
#include "base/threading/thread.h"
#include "base/synchronization/condition_variable.h"
#include "base/synchronization/lock.h"
namespace dbus {
class Bus;
class ExportedObject;
class MethodCall;
class Response;
// The test service is used for end-to-end tests. The service runs in a
// separate thread, so it does not interfere the test code that runs in
// the main thread. Methods such as Echo() and SlowEcho() are exported.
class TestService : public base::Thread {
public:
// SlowEcho() sleeps for this period of time before returns.
static const int kSlowEchoSleepMs;
TestService();
virtual ~TestService();
// Starts the service in a separate thread.
void StartService();
// Waits until the service is started (i.e. methods are exported).
void WaitUntilServiceIsStarted();
private:
// Called when the service is started (i.e. the task is run from the
// message loop).
void OnServiceStarted();
// base::Thread override.
virtual void Run(MessageLoop* message_loop);
// base::Thread override.
virtual void CleanUp();
//
// Exported methods.
//
// Echos the text message received from the method call.
Response* Echo(MethodCall* method_call);
// Echos the text message received from the method call, but sleeps for
// kSlowEchoSleepMs before returning the response.
Response* SlowEcho(MethodCall* method_call);
// Returns NULL, instead of a valid Response.
Response* BrokenMethod(MethodCall* method_call);
bool service_started_;
base::Lock service_started_lock_;
base::ConditionVariable on_service_started_;
scoped_refptr<Bus> bus_;
ExportedObject* exported_object_;
};
} // namespace dbus
#endif // DBUS_TEST_SERVICE_H_
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