62 lines
1.7 KiB
C++
62 lines
1.7 KiB
C++
// Copyright 2019 ADLINK Technology
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include <string>
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#include "rosidl_runtime_c/u16string_functions.h"
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namespace rmw_cyclonedds_cpp
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{
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void u16string_to_wstring(const std::u16string & u16str, std::wstring & wstr)
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{
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wstr.resize(u16str.size());
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for (size_t i = 0; i < u16str.size(); ++i) {
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wstr[i] = static_cast<wchar_t>(u16str[i]);
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}
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}
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bool wstring_to_u16string(const std::wstring & wstr, std::u16string & u16str)
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{
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try {
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u16str.resize(wstr.size());
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} catch (...) {
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return false;
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}
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for (size_t i = 0; i < wstr.size(); ++i) {
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u16str[i] = static_cast<char16_t>(wstr[i]);
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}
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return true;
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}
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void u16string_to_wstring(const rosidl_runtime_c__U16String & u16str, std::wstring & wstr)
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{
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wstr.resize(u16str.size);
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for (size_t i = 0; i < u16str.size; ++i) {
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wstr[i] = static_cast<wchar_t>(u16str.data[i]);
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}
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}
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bool wstring_to_u16string(const std::wstring & wstr, rosidl_runtime_c__U16String & u16str)
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{
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bool succeeded = rosidl_runtime_c__U16String__resize(&u16str, wstr.size());
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if (!succeeded) {
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return false;
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}
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for (size_t i = 0; i < wstr.size(); ++i) {
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u16str.data[i] = static_cast<char16_t>(wstr[i]);
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}
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return true;
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}
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} // namespace rmw_cyclonedds_cpp
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