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Diffstat (limited to 'src/uscxml/messages/Blob.cpp')
-rw-r--r-- | src/uscxml/messages/Blob.cpp | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/src/uscxml/messages/Blob.cpp b/src/uscxml/messages/Blob.cpp new file mode 100644 index 0000000..1d07e6a --- /dev/null +++ b/src/uscxml/messages/Blob.cpp @@ -0,0 +1,61 @@ +/** + * @file + * @author 2012-2014 Stefan Radomski (stefan.radomski@cs.tu-darmstadt.de) + * @copyright Simplified BSD + * + * @cond + * This program is free software: you can redistribute it and/or modify + * it under the terms of the FreeBSD license as published by the FreeBSD + * project. + * + * This program 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. + * + * You should have received a copy of the FreeBSD license along with this + * program. If not, see <http://www.opensource.org/licenses/bsd-license>. + * @endcond + */ + +#include "uscxml/messages/Blob.h" + +#include "uscxml/util/MD5.hpp" +#include "uscxml/util/Base64.hpp" + +namespace uscxml { + +Blob::~Blob() { + free(data); +} + +std::string Blob::md5() { + return uscxml::md5(data, size); +} + +Blob* Blob::fromBase64(const std::string base64) { + std::string decoded = base64Decode(base64); + return new Blob((void*)decoded.c_str(), decoded.length(), mimeType); +} + +Blob::Blob(size_t _size) { + data = (char*)malloc(_size); + memset(data, 0, _size); + size = _size; +} + +Blob::Blob(void* _data, size_t _size, const std::string& _mimeType, bool adopt) { + if (adopt) { + data = (char*)_data; + } else { + data = (char*)malloc(_size); + memcpy(data, _data, _size); + } + mimeType = _mimeType; + size = _size; +} + +std::string Blob::base64() { + return base64Encode((char* const)data, size); +} + +}
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