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|---|---|---|---|
| 1 | /* GATE PROJECT LICENSE: | ||
| 2 | +----------------------------------------------------------------------------+ | ||
| 3 | | Copyright(c) 2018-2025, 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/queueitems.hpp" | ||
| 30 | #include "gate/exceptions.hpp" | ||
| 31 | |||
| 32 | namespace gate | ||
| 33 | { | ||
| 34 | |||
| 35 | //////////////////////////////////////////////// | ||
| 36 | // // | ||
| 37 | // class QueueItemBufferBase implementation // | ||
| 38 | // // | ||
| 39 | //////////////////////////////////////////////// | ||
| 40 | |||
| 41 | ✗ | gate_queueitembuffer_t QueueItemBufferBase::c_impl() const noexcept | |
| 42 | { | ||
| 43 | ✗ | return this->impl; | |
| 44 | } | ||
| 45 | |||
| 46 | 1 | QueueItemBufferBase::QueueItemBufferBase(size_t maxlength, size_t workitemSize, gate_mem_copyctor_t cctor, gate_mem_dtor_t dtor) | |
| 47 | 1 | : impl(gate_queueitembuffer_create(maxlength, workitemSize, cctor, dtor)) | |
| 48 | { | ||
| 49 |
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1 | if (!this->impl) |
| 50 | { | ||
| 51 | ✗ | GATEXX_RAISE_ERROR(results::OutOfMemory); | |
| 52 | } | ||
| 53 | 1 | } | |
| 54 | |||
| 55 | 2 | QueueItemBufferBase::~QueueItemBufferBase() noexcept | |
| 56 | { | ||
| 57 | 1 | gate_queueitembuffer_destroy(this->impl); | |
| 58 | 1 | } | |
| 59 | |||
| 60 | 3 | size_t QueueItemBufferBase::length() const noexcept | |
| 61 | { | ||
| 62 | 3 | return gate_queueitembuffer_length(this->impl); | |
| 63 | } | ||
| 64 | |||
| 65 | 3 | bool_t QueueItemBufferBase::pushItem(void const* ptrItem) | |
| 66 | { | ||
| 67 | 3 | result_t res = gate_queueitembuffer_push(this->impl, ptrItem); | |
| 68 |
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3 | if (res == GATE_RESULT_BUFFERTOOSMALL) |
| 69 | { | ||
| 70 | 1 | return false; | |
| 71 | } | ||
| 72 |
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2 | GATEXX_CHECK_ERROR(res); |
| 73 | 2 | return true; | |
| 74 | } | ||
| 75 | 4 | bool_t QueueItemBufferBase::popItem(void* ptrStorage, size_t storageSize, uint32_t timeoutMs) | |
| 76 | { | ||
| 77 | 4 | result_t res = gate_queueitembuffer_pop(this->impl, timeoutMs, ptrStorage, storageSize); | |
| 78 |
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4 | switch (res) |
| 79 | { | ||
| 80 | 2 | case GATE_RESULT_OK: | |
| 81 | 2 | return true; | |
| 82 | 2 | case GATE_RESULT_TIMEOUT: | |
| 83 | 2 | break; | |
| 84 | ✗ | default: | |
| 85 | ✗ | GATEXX_CHECK_ERROR(res); | |
| 86 | ✗ | break; | |
| 87 | } | ||
| 88 | 2 | return false; | |
| 89 | } | ||
| 90 | |||
| 91 | |||
| 92 | } // end of namespace gate | ||
| 93 |