PIByteArray works on binary stream

libs/main/core/pimemoryblock.h

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+/*! \file pimemoryblock.h
+ * \ingroup Core
+ * \~\brief
+ * \~english Base types and functions
+ * \~russian Базовые типы и методы
+*/
+/*
+	PIP - Platform Independent Primitives
+	Base types and functions
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program 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.
+
+	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.  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 this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIMEMORYBLOCK_H
+#define PIMEMORYBLOCK_H
+
+
+//! \ingroup Core
+//! \include pimemoryblock.h
+//! \brief
+//! \~english Help struct to store/restore custom blocks of data to/from PIBinaryStream
+//! \~russian Вспомогательная структура для сохранения/извлечения произвольного блока данных в/из PIBinaryStream
+struct PIMemoryBlock {
+public:
+
+	//! \~english Constructs data block
+	//! \~russian Создает блок данных
+	PIMemoryBlock(void * data_ = 0, int size_ = 0) {d = data_; s = size_;}
+
+	//! \~english Constructs data block
+	//! \~russian Создает блок данных
+	PIMemoryBlock(const void * data_, const int size_) {d = const_cast<void * >(data_); s = size_;}
+
+	PIMemoryBlock(const PIMemoryBlock & o) {d = o.d; s = o.s;}
+
+	PIMemoryBlock & operator =(const PIMemoryBlock & o) {d = o.d; s = o.s; return *this;}
+
+	void * data() {return d;}
+	const void * data() const {return d;}
+	int size() const {return s;}
+
+private:
+	void * d;
+	int s;
+
+};
+
+#endif // PIMEMORYBLOCK_H