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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/libraries.hpp" | ||
| 30 | #include "gate/exceptions.hpp" | ||
| 31 | #include "gate/strings.hpp" | ||
| 32 | |||
| 33 | namespace gate | ||
| 34 | { | ||
| 35 | |||
| 36 | enumint_t const Library::Flag_Default = GATE_LIBRARY_FLAG_DEFAULT; | ||
| 37 | enumint_t const Library::Flag_Local = GATE_LIBRARY_FLAG_LOCAL; | ||
| 38 | enumint_t const Library::Flag_Data = GATE_LIBRARY_FLAG_DATA; | ||
| 39 | |||
| 40 | 1 | bool_t Library::isDynamicLoadingSupported() | |
| 41 | { | ||
| 42 | 1 | return gate_library_support(); | |
| 43 | } | ||
| 44 | |||
| 45 | 2 | Library::Library(String const& path, enumint_t flags) | |
| 46 | { | ||
| 47 | 2 | result_t res = gate_library_open(path.c_impl(), &this->impl, flags); | |
| 48 |
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2 | GATEXX_CHECK_EXCEPTION(res); |
| 49 | 1 | } | |
| 50 | 2 | Library::~Library() noexcept | |
| 51 | { | ||
| 52 | 1 | gate_library_close(this->impl); | |
| 53 | 1 | } | |
| 54 | |||
| 55 | 1 | bool_t Library::hasFunction(String const& funcname, function_t* func) noexcept | |
| 56 | { | ||
| 57 | function_t tmp; | ||
| 58 | 1 | result_t res = gate_library_get_function(this->impl, funcname.c_impl(), &tmp); | |
| 59 |
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1 | if (GATE_SUCCEEDED(res)) |
| 60 | { | ||
| 61 |
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1 | if (func != NULL) |
| 62 | { | ||
| 63 | 1 | *func = tmp; | |
| 64 | } | ||
| 65 | 1 | return true; | |
| 66 | } | ||
| 67 | ✗ | return false; | |
| 68 | } | ||
| 69 | 1 | Library::function_t Library::getFunction(String const& funcname) | |
| 70 | { | ||
| 71 | function_t ret; | ||
| 72 |
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1 | result_t res = gate_library_get_function(this->impl, funcname.c_impl(), &ret); |
| 73 |
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1 | GATEXX_CHECK_EXCEPTION(res); |
| 74 | 1 | return ret; | |
| 75 | } | ||
| 76 | |||
| 77 | 1 | bool_t Library::hasData(String const& entryname, void** data) noexcept | |
| 78 | { | ||
| 79 | void* tmp; | ||
| 80 | 1 | result_t res = gate_library_get_data(this->impl, entryname.c_impl(), &tmp); | |
| 81 |
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1 | if (GATE_SUCCEEDED(res)) |
| 82 | { | ||
| 83 | ✗ | if (data != NULL) | |
| 84 | { | ||
| 85 | ✗ | *data = tmp; | |
| 86 | } | ||
| 87 | ✗ | return true; | |
| 88 | } | ||
| 89 | 1 | return false; | |
| 90 | } | ||
| 91 | 1 | void* Library::getData(String const& entryname) | |
| 92 | { | ||
| 93 | void* ret; | ||
| 94 |
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1 | result_t res = gate_library_get_data(this->impl, entryname.c_impl(), &ret); |
| 95 |
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1 | GATEXX_CHECK_EXCEPTION(res); |
| 96 | ✗ | return ret; | |
| 97 | } | ||
| 98 | |||
| 99 | |||
| 100 | } // end of namespace gate | ||
| 101 |