2016-01-18 15:33:29 +00:00
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// Copyright (c) 2011-2016 The Cryptonote developers
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2015-09-18 11:55:31 +00:00
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// Distributed under the MIT/X11 software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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2014-03-03 22:07:58 +00:00
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2015-05-27 12:08:46 +00:00
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#include "StringInputStream.h"
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#include <string.h>
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2014-03-03 22:07:58 +00:00
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2015-05-27 12:08:46 +00:00
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namespace Common {
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2014-03-03 22:07:58 +00:00
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2015-05-27 12:08:46 +00:00
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StringInputStream::StringInputStream(const std::string& in) : in(in), offset(0) {
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}
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2014-03-03 22:07:58 +00:00
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2015-07-30 15:22:07 +00:00
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size_t StringInputStream::readSome(void* data, size_t size) {
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2015-05-27 12:08:46 +00:00
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if (size > in.size() - offset) {
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size = in.size() - offset;
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2014-03-03 22:07:58 +00:00
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}
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2015-05-27 12:08:46 +00:00
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memcpy(data, in.data() + offset, size);
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offset += size;
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return size;
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}
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2014-03-03 22:07:58 +00:00
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}
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