| Line | Branch | Exec | Source |
|---|---|---|---|
| 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/delegates.hpp" | ||
| 30 | |||
| 31 | namespace gate | ||
| 32 | { | ||
| 33 | |||
| 34 | 1 | Delegate::Delegate() | |
| 35 | { | ||
| 36 | 1 | Mem::clear(&this->impl, sizeof(this->impl)); | |
| 37 | 1 | } | |
| 38 | |||
| 39 | 52 | Delegate::Delegate(gate_delegate_dispatcher_t dispatcher, void* obj_ptr, void* function_ptr, size_t function_ptr_size) | |
| 40 | { | ||
| 41 | 52 | Mem::clear(&this->impl, sizeof(this->impl)); | |
| 42 | 52 | this->impl.dispatcher = dispatcher; | |
| 43 | 52 | this->impl.object_ptr = obj_ptr; | |
| 44 | 52 | Mem::copy(&this->impl.function_storage, function_ptr, function_ptr_size); | |
| 45 | 52 | } | |
| 46 | |||
| 47 | 70 | Delegate::~Delegate() | |
| 48 | { | ||
| 49 | 70 | } | |
| 50 | |||
| 51 | 14 | result_t Delegate::handle_exception() | |
| 52 | { | ||
| 53 | 14 | result_t result = results::Ok; | |
| 54 | try | ||
| 55 | { | ||
| 56 | 14 | throw; | |
| 57 | } | ||
| 58 | 24 | catch (Throwable& error) | |
| 59 | { | ||
| 60 | 12 | result = error.getResult(); | |
| 61 | } | ||
| 62 | 2 | catch (...) | |
| 63 | { | ||
| 64 | 2 | result = results::UnknownException; | |
| 65 | } | ||
| 66 | 14 | return result; | |
| 67 | } | ||
| 68 | |||
| 69 | 46 | void Delegate::translate_result(result_t result) const | |
| 70 | { | ||
| 71 |
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46 | GATEXX_CHECK_ERROR(result); |
| 72 | 39 | } | |
| 73 | |||
| 74 | 26 | delegate_t const* Delegate::c_impl() const | |
| 75 | { | ||
| 76 | 26 | return &this->impl; | |
| 77 | } | ||
| 78 | |||
| 79 | 3 | bool Delegate::operator!() const | |
| 80 | { | ||
| 81 | 3 | char buffer[sizeof(this->impl)] = GATE_INIT_EMPTY; | |
| 82 | 3 | return Mem::compare(&this->impl, buffer, sizeof(this->impl)) == 0; | |
| 83 | } | ||
| 84 | 2 | bool Delegate::operator==(Delegate const& src) const | |
| 85 | { | ||
| 86 | 2 | return Mem::compare(&this->impl, &src.impl, sizeof(this->impl)) == 0; | |
| 87 | } | ||
| 88 | 1 | bool Delegate::operator!=(Delegate const& src) const | |
| 89 | { | ||
| 90 | 1 | return Mem::compare(&this->impl, &src.impl, sizeof(this->impl)) != 0; | |
| 91 | } | ||
| 92 | |||
| 93 | |||
| 94 | |||
| 95 | } // end of namespace gate | ||
| 96 | |||
| 97 |