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//
// Binary.cpp
//
// Library: MongoDB
// Package: MongoDB
// Module: Binary
//
// Copyright (c) 2012, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#include "Poco/MongoDB/Binary.h"
namespace Poco {
namespace MongoDB {
Binary::Binary():
_buffer(0),
_subtype(0)
{
}
Binary::Binary(Poco::Int32 size, unsigned char subtype):
_buffer(size),
_subtype(subtype)
{
}
Binary::Binary(const UUID& uuid):
_buffer(128 / 8),
_subtype(0x04)
{
unsigned char szUUID[16];
uuid.copyTo((char*) szUUID);
_buffer.assign(szUUID, 16);
}
Binary::Binary(const std::string& data, unsigned char subtype):
_buffer(reinterpret_cast<const unsigned char*>(data.data()), data.size()),
_subtype(subtype)
{
}
Binary::Binary(const void* data, Poco::Int32 size, unsigned char subtype):
_buffer(reinterpret_cast<const unsigned char*>(data), size),
_subtype(subtype)
{
}
Binary::~Binary()
{
}
std::string Binary::toString(int /*indent*/) const
{
std::ostringstream oss;
Base64Encoder encoder(oss);
MemoryInputStream mis((const char*) _buffer.begin(), _buffer.size());
StreamCopier::copyStream(mis, encoder);
encoder.close();
return oss.str();
}
UUID Binary::uuid() const
{
if (_subtype == 0x04 && _buffer.size() == 16)
{
UUID uuid;
uuid.copyFrom((const char*) _buffer.begin());
return uuid;
}
throw BadCastException("Invalid subtype");
}
} } // namespace Poco::MongoDB
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