91 lines
2.4 KiB
C++
91 lines
2.4 KiB
C++
//
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// Copyright (c) 2011 Alex Yatskov
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//
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// Permission is hereby granted, free of charge, to any person
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// obtaining a copy of this software and associated documentation
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// files (the "Software"), to deal in the Software without
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// restriction, including without limitation the rights to use,
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// copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following
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// conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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// OTHER DEALINGS IN THE SOFTWARE.
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//
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#include "metacall.hpp"
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namespace metacall {
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//
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// Local functions
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//
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static int strLen(const char str[]) {
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return strlen(str);
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}
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static int strLen(const wchar_t str[]) {
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return wcslen(str);
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}
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template <typename T>
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static bool serializeStr(Serializer* serializer, const T value[]) {
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const int length = value == NULL ? 0 : strLen(value) + 1;
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serializer->write(length);
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serializer->writeRaw(value, length * sizeof(T));
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return true;
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}
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template <typename T>
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static bool deserializeStr(Deserializer* deserializer, const T ** value) {
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*value = NULL;
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int length = 0;
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if (!deserializer->read(&length)) {
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return false;
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}
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if (length == 0) {
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return true;
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}
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*value = reinterpret_cast<const T*>(deserializer->readRaw(length * sizeof(T)));
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return *value != NULL;
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}
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//
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// C strings
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//
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bool serialize(Serializer* serializer, const char value[]) {
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return serializeStr(serializer, value);
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}
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bool deserialize(Deserializer* deserializer, const char ** value) {
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return deserializeStr(deserializer, value);
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}
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bool serialize(Serializer* serializer, const wchar_t value[]) {
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return serializeStr(serializer, value);
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}
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bool deserialize(Deserializer* deserializer, const wchar_t ** value) {
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return deserializeStr(deserializer, value);
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}
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}
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