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|---|---|---|---|
| 1 | /* GATE PROJECT LICENSE: | ||
| 2 | +----------------------------------------------------------------------------+ | ||
| 3 | | Copyright (c) 2018-2026, Stefan Meislinger <sm@opengate.at> | | ||
| 4 | | All rights reserved. | | ||
| 5 | | | | ||
| 6 | | Redistribution and use in source and binary forms, with or without | | ||
| 7 | | modification, are permitted provided that the following conditions are met:| | ||
| 8 | | | | ||
| 9 | | 1. Redistributions of source code must retain the above copyright notice, | | ||
| 10 | | this list of conditions and the following disclaimer. | | ||
| 11 | | 2. Redistributions in binary form must reproduce the above copyright | | ||
| 12 | | notice, this list of conditions and the following disclaimer in the | | ||
| 13 | | documentation and/or other materials provided with the distribution. | | ||
| 14 | | | | ||
| 15 | | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"| | ||
| 16 | | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | | ||
| 17 | | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | | ||
| 18 | | ARE DISCLAIMED.IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | | ||
| 19 | | LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | | ||
| 20 | | CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | | ||
| 21 | | SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | | ||
| 22 | | INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | | ||
| 23 | | CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | | ||
| 24 | | ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | | ||
| 25 | | THE POSSIBILITY OF SUCH DAMAGE. | | ||
| 26 | +----------------------------------------------------------------------------+ | ||
| 27 | */ | ||
| 28 | |||
| 29 | #include "gate/asyncexecution.hpp" | ||
| 30 | #include "gate/exceptions.hpp" | ||
| 31 | |||
| 32 | namespace gate | ||
| 33 | { | ||
| 34 | |||
| 35 | 2 | FutureBase::FutureBase(size_t typeSize, gate_mem_copyctor_t cctor, gate_mem_dtor_t dtor) | |
| 36 | { | ||
| 37 | 2 | result_t result = gate_future_create(&this->impl, typeSize, cctor, dtor); | |
| 38 |
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2 | GATEXX_CHECK_ERROR(result); |
| 39 | 2 | } | |
| 40 | 1 | FutureBase::FutureBase(FutureBase const& src) | |
| 41 | { | ||
| 42 | 1 | result_t result = gate_future_retain(&this->impl, &src.impl); | |
| 43 |
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1 | GATEXX_CHECK_ERROR(result); |
| 44 | 1 | } | |
| 45 | 1 | FutureBase& FutureBase::operator=(FutureBase const& src) | |
| 46 | { | ||
| 47 |
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1 | if (this != &src) |
| 48 | { | ||
| 49 | 1 | gate_future_t newimpl = NULL; | |
| 50 |
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1 | result_t result = gate_future_retain(&newimpl, &src.impl); |
| 51 |
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1 | GATEXX_CHECK_ERROR(result); |
| 52 |
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1 | gate_future_release(&this->impl); |
| 53 | 1 | this->impl = newimpl; | |
| 54 | } | ||
| 55 | 1 | return *this; | |
| 56 | } | ||
| 57 | 6 | FutureBase::~FutureBase() noexcept | |
| 58 | { | ||
| 59 | 3 | gate_future_release(&this->impl); | |
| 60 | 3 | } | |
| 61 | |||
| 62 | 4 | bool FutureBase::hasValue() const noexcept | |
| 63 | { | ||
| 64 | 4 | return gate_future_available(&this->impl); | |
| 65 | } | ||
| 66 | ✗ | result_t FutureBase::getResult() const noexcept | |
| 67 | { | ||
| 68 | ✗ | return gate_future_get_result(&this->impl); | |
| 69 | } | ||
| 70 | 4 | void const* FutureBase::getData() const noexcept | |
| 71 | { | ||
| 72 | 4 | return gate_future_get_data(&this->impl); | |
| 73 | } | ||
| 74 | 2 | void FutureBase::set(result_t taskResult, void const* taskData) | |
| 75 | { | ||
| 76 | 2 | result_t result = gate_future_set_result(&this->impl, taskResult, taskData); | |
| 77 |
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2 | GATEXX_CHECK_ERROR(result); |
| 78 | 1 | } | |
| 79 | 3 | void FutureBase::wait() | |
| 80 | { | ||
| 81 | 3 | result_t result = gate_future_await(&this->impl); | |
| 82 |
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3 | GATEXX_CHECK_ERROR(result); |
| 83 | 3 | } | |
| 84 | 1 | bool FutureBase::waitFor(uint32_t timeoutMs) | |
| 85 | { | ||
| 86 | 1 | result_t result = gate_future_await_timed(&this->impl, timeoutMs); | |
| 87 |
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1 | if (result == GATE_RESULT_TIMEOUT) |
| 88 | { | ||
| 89 | 1 | return false; | |
| 90 | } | ||
| 91 | ✗ | GATEXX_CHECK_ERROR(result); | |
| 92 | ✗ | return true; | |
| 93 | } | ||
| 94 | |||
| 95 | 1 | bool FutureBase::empty() const noexcept | |
| 96 | { | ||
| 97 | 1 | return !this->hasValue(); | |
| 98 | } | ||
| 99 | ✗ | bool FutureBase::operator!() const noexcept | |
| 100 | { | ||
| 101 | ✗ | return !this->hasValue(); | |
| 102 | } | ||
| 103 | |||
| 104 | ✗ | gate_future_t const* FutureBase::c_impl() const | |
| 105 | { | ||
| 106 | ✗ | return &this->impl; | |
| 107 | } | ||
| 108 | 1 | gate_future_t* FutureBase::c_impl() | |
| 109 | { | ||
| 110 | 1 | return &this->impl; | |
| 111 | } | ||
| 112 | |||
| 113 | } // namespace gate | ||
| 114 |