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author | Petr Mrázek <peterix@gmail.com> | 2015-09-23 01:21:19 +0200 |
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committer | Petr Mrázek <peterix@gmail.com> | 2015-09-23 01:21:19 +0200 |
commit | 5d5bee49928e36d552c8df62bb820af82bd24032 (patch) | |
tree | b369d566368f1622ae2fd3a2b2c0021a4aa7b5b1 /depends/libnbtplusplus/src/tag_array.cpp | |
parent | e60a652b78af8f985862da726898291f807ae058 (diff) | |
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GH-1238 re-integrate nbt library
Diffstat (limited to 'depends/libnbtplusplus/src/tag_array.cpp')
m--------- | depends/libnbtplusplus | 0 | ||||
-rw-r--r-- | depends/libnbtplusplus/src/tag_array.cpp | 110 |
2 files changed, 0 insertions, 110 deletions
diff --git a/depends/libnbtplusplus b/depends/libnbtplusplus new file mode 160000 +Subproject 9d17b0a9b93e684a5ac6cac8f70d9a7909a877c diff --git a/depends/libnbtplusplus/src/tag_array.cpp b/depends/libnbtplusplus/src/tag_array.cpp deleted file mode 100644 index 99e32549..00000000 --- a/depends/libnbtplusplus/src/tag_array.cpp +++ /dev/null @@ -1,110 +0,0 @@ -/* - * libnbt++ - A library for the Minecraft Named Binary Tag format. - * Copyright (C) 2013, 2015 ljfa-ag - * - * This file is part of libnbt++. - * - * libnbt++ is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * libnbt++ is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with libnbt++. If not, see <http://www.gnu.org/licenses/>. - */ -#include "tag_array.h" -#include "io/stream_reader.h" -#include "io/stream_writer.h" -#include <istream> - -namespace nbt -{ - -template<class T> -T& tag_array<T>::at(size_t i) -{ - return data.at(i); -} - -template<class T> -T tag_array<T>::at(size_t i) const -{ - return data.at(i); -} - -//Slightly different between byte_array and int_array -//Reading -template<> -void tag_array<int8_t>::read_payload(io::stream_reader& reader) -{ - int32_t length; - reader.read_num(length); - if(length < 0) - reader.get_istr().setstate(std::ios::failbit); - if(!reader.get_istr()) - throw io::input_error("Error reading length of tag_byte_array"); - - data.resize(length); - reader.get_istr().read(reinterpret_cast<char*>(data.data()), length); - if(!reader.get_istr()) - throw io::input_error("Error reading contents of tag_byte_array"); -} - -template<> -void tag_array<int32_t>::read_payload(io::stream_reader& reader) -{ - int32_t length; - reader.read_num(length); - if(length < 0) - reader.get_istr().setstate(std::ios::failbit); - if(!reader.get_istr()) - throw io::input_error("Error reading length of tag_int_array"); - - data.clear(); - data.reserve(length); - for(int32_t i = 0; i < length; ++i) - { - int32_t val; - reader.read_num(val); - data.push_back(val); - } - if(!reader.get_istr()) - throw io::input_error("Error reading contents of tag_int_array"); -} - -//Writing -template<> -void tag_array<int8_t>::write_payload(io::stream_writer& writer) const -{ - if(size() > io::stream_writer::max_array_len) - { - writer.get_ostr().setstate(std::ios::failbit); - throw std::length_error("Byte array is too large for NBT"); - } - writer.write_num(static_cast<int32_t>(size())); - writer.get_ostr().write(reinterpret_cast<const char*>(data.data()), data.size()); -} - -template<> -void tag_array<int32_t>::write_payload(io::stream_writer& writer) const -{ - if(size() > io::stream_writer::max_array_len) - { - writer.get_ostr().setstate(std::ios::failbit); - throw std::length_error("Int array is too large for NBT"); - } - writer.write_num(static_cast<int32_t>(size())); - for(int32_t i: data) - writer.write_num(i); -} - -//Enforce template instantiations -template class tag_array<int8_t>; -template class tag_array<int32_t>; - -} |