1// Copyright 2015 The Kyua Authors. 2// All rights reserved. 3// 4// Redistribution and use in source and binary forms, with or without 5// modification, are permitted provided that the following conditions are 6// met: 7// 8// * Redistributions of source code must retain the above copyright 9// notice, this list of conditions and the following disclaimer. 10// * Redistributions in binary form must reproduce the above copyright 11// notice, this list of conditions and the following disclaimer in the 12// documentation and/or other materials provided with the distribution. 13// * Neither the name of Google Inc. nor the names of its contributors 14// may be used to endorse or promote products derived from this software 15// without specific prior written permission. 16// 17// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 20// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 29/// \file engine/scheduler_fwd.hpp 30/// Forward declarations for engine/scheduler.hpp 31 32#if !defined(ENGINE_SCHEDULER_FWD_HPP) 33#define ENGINE_SCHEDULER_FWD_HPP 34 35#include <memory> 36 37namespace engine { 38namespace scheduler { 39 40 41/// Unique identifier for in-flight execution operations. 42/// 43/// TODO(jmmv): Might be worth to drop altogether and just use "int". The type 44/// difference with executor::exec_handle is confusing. 45typedef int exec_handle; 46 47 48class scheduler_handle; 49class interface; 50class result_handle; 51class test_result_handle; 52 53 54/// Pointer to a dynamically-allocated result_handle. 55typedef std::shared_ptr< result_handle > result_handle_ptr; 56 57 58} // namespace scheduler 59} // namespace engine 60 61#endif // !defined(ENGINE_SCHEDULER_FWD_HPP) 62