.. index:: pair: class; EE::System::IOStreamInflate
.. _doxid-class_e_e_1_1_system_1_1_i_o_stream_inflate:

class EE::System::IOStreamInflate
=================================

.. toctree::
	:hidden:

Overview
~~~~~~~~

Implementation of a inflating stream. :ref:`More...<details-class_e_e_1_1_system_1_1_i_o_stream_inflate>`


.. ref-code-block:: cpp
	:class: doxyrest-overview-code-block

	#include <iostreaminflate.hpp>
	
	class IOStreamInflate: public :ref:`EE::System::IOStream<doxid-class_e_e_1_1_system_1_1_i_o_stream>` {
	public:
		// construction
	
		:ref:`IOStreamInflate<doxid-class_e_e_1_1_system_1_1_i_o_stream_inflate_1a6ef8ebbf9ce2ad4e82b2c7a830fd0f51>`(:ref:`IOStream<doxid-class_e_e_1_1_system_1_1_i_o_stream>`& inOutStream, :ref:`Compression::Mode<doxid-class_e_e_1_1_system_1_1_compression_1a035601db37f5e34d43de70068c2581a7>` mode);
		virtual :target:`~IOStreamInflate<doxid-class_e_e_1_1_system_1_1_i_o_stream_inflate_1ae647af4aa6eae98e72c27ac0750abb3c>`();

		// methods
	
		static IOStreamInflate* :target:`New<doxid-class_e_e_1_1_system_1_1_i_o_stream_inflate_1abf5f9ae52451a548f8e8027513eaddfa>`(:ref:`IOStream<doxid-class_e_e_1_1_system_1_1_i_o_stream>`& inOutStream, :ref:`Compression::Mode<doxid-class_e_e_1_1_system_1_1_compression_1a035601db37f5e34d43de70068c2581a7>` mode);
		virtual :ref:`ios_size<doxid-namespace_e_e_1af0588adb61ea368bb77fb86c63c79b3e>` :ref:`read<doxid-class_e_e_1_1_system_1_1_i_o_stream_inflate_1a5aa303a2ead05ec5dbac7346d6e64b74>`(char* data, :ref:`ios_size<doxid-namespace_e_e_1af0588adb61ea368bb77fb86c63c79b3e>` size);
		virtual :ref:`ios_size<doxid-namespace_e_e_1af0588adb61ea368bb77fb86c63c79b3e>` :ref:`write<doxid-class_e_e_1_1_system_1_1_i_o_stream_inflate_1a34b6ab20487a38cc99b21a1980b817fd>`(const char* data, :ref:`ios_size<doxid-namespace_e_e_1af0588adb61ea368bb77fb86c63c79b3e>` size);
		virtual :ref:`ios_size<doxid-namespace_e_e_1af0588adb61ea368bb77fb86c63c79b3e>` :ref:`seek<doxid-class_e_e_1_1_system_1_1_i_o_stream_inflate_1a886e76edec9071ae82cd812a6b579024>`(:ref:`ios_size<doxid-namespace_e_e_1af0588adb61ea368bb77fb86c63c79b3e>` position);
		virtual :ref:`ios_size<doxid-namespace_e_e_1af0588adb61ea368bb77fb86c63c79b3e>` :ref:`tell<doxid-class_e_e_1_1_system_1_1_i_o_stream_inflate_1a9064d996642883d6f7257d74595adddf>`();
		virtual :ref:`ios_size<doxid-namespace_e_e_1af0588adb61ea368bb77fb86c63c79b3e>` :ref:`getSize<doxid-class_e_e_1_1_system_1_1_i_o_stream_inflate_1a18fd32f76095967ee57cdf525be18c54>`();
		virtual bool :ref:`isOpen<doxid-class_e_e_1_1_system_1_1_i_o_stream_inflate_1aec3b570341914187703350d786e3b0b7>`();
		const :ref:`Compression::Mode<doxid-class_e_e_1_1_system_1_1_compression_1a035601db37f5e34d43de70068c2581a7>`& :target:`getMode<doxid-class_e_e_1_1_system_1_1_i_o_stream_inflate_1ab60a4bed51d342d8fd545a59a9e97e26>`() const;
	};

Inherited Members
-----------------

.. ref-code-block:: cpp
	:class: doxyrest-overview-inherited-code-block

	public:
		// methods
	
		virtual :ref:`ios_size<doxid-namespace_e_e_1af0588adb61ea368bb77fb86c63c79b3e>` :ref:`read<doxid-class_e_e_1_1_system_1_1_i_o_stream_1a673723c6ec387b362ff35e7ee28947e6>`(char* data, :ref:`ios_size<doxid-namespace_e_e_1af0588adb61ea368bb77fb86c63c79b3e>` size) = 0;
		virtual :ref:`ios_size<doxid-namespace_e_e_1af0588adb61ea368bb77fb86c63c79b3e>` :ref:`write<doxid-class_e_e_1_1_system_1_1_i_o_stream_1a1c3860c1fe8b8387203c0912b0d222c6>`(const char* data, :ref:`ios_size<doxid-namespace_e_e_1af0588adb61ea368bb77fb86c63c79b3e>` size) = 0;
		virtual :ref:`ios_size<doxid-namespace_e_e_1af0588adb61ea368bb77fb86c63c79b3e>` :ref:`seek<doxid-class_e_e_1_1_system_1_1_i_o_stream_1a961402e4701874fef9c276e09798dc2c>`(:ref:`ios_size<doxid-namespace_e_e_1af0588adb61ea368bb77fb86c63c79b3e>` position) = 0;
		virtual :ref:`ios_size<doxid-namespace_e_e_1af0588adb61ea368bb77fb86c63c79b3e>` :ref:`tell<doxid-class_e_e_1_1_system_1_1_i_o_stream_1aeb41a08fa5f58c311192073bd126291b>`() = 0;
		virtual :ref:`ios_size<doxid-namespace_e_e_1af0588adb61ea368bb77fb86c63c79b3e>` :ref:`getSize<doxid-class_e_e_1_1_system_1_1_i_o_stream_1af2b9d259a0eeb4e839417f7f71b1c117>`() = 0;
		virtual bool :ref:`isOpen<doxid-class_e_e_1_1_system_1_1_i_o_stream_1a1c6877dde5607fe00591ad4b4ce0bbf2>`() = 0;

.. _details-class_e_e_1_1_system_1_1_i_o_stream_inflate:

Detailed Documentation
~~~~~~~~~~~~~~~~~~~~~~

Implementation of a inflating stream.

Construction
------------

.. index:: pair: function; IOStreamInflate
.. _doxid-class_e_e_1_1_system_1_1_i_o_stream_inflate_1a6ef8ebbf9ce2ad4e82b2c7a830fd0f51:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	IOStreamInflate(:ref:`IOStream<doxid-class_e_e_1_1_system_1_1_i_o_stream>`& inOutStream, :ref:`Compression::Mode<doxid-class_e_e_1_1_system_1_1_compression_1a035601db37f5e34d43de70068c2581a7>` mode)

Use a stream as a input or output buffer.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- inOutStream

		- Stream where the results will ve loaded or saved. It must be used only for reading or writing, can't mix both calls.

	*
		- mode

		- Compression/Decompression method used

Methods
-------

.. index:: pair: function; read
.. _doxid-class_e_e_1_1_system_1_1_i_o_stream_inflate_1a5aa303a2ead05ec5dbac7346d6e64b74:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	virtual :ref:`ios_size<doxid-namespace_e_e_1af0588adb61ea368bb77fb86c63c79b3e>` read(char* data, :ref:`ios_size<doxid-namespace_e_e_1af0588adb61ea368bb77fb86c63c79b3e>` size)

Read data from the stream.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- data

		- Buffer where to copy the read data

	*
		- size

		- Desired number of bytes to read



.. rubric:: Returns:

The number of bytes actually read

.. index:: pair: function; write
.. _doxid-class_e_e_1_1_system_1_1_i_o_stream_inflate_1a34b6ab20487a38cc99b21a1980b817fd:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	virtual :ref:`ios_size<doxid-namespace_e_e_1af0588adb61ea368bb77fb86c63c79b3e>` write(const char* data, :ref:`ios_size<doxid-namespace_e_e_1af0588adb61ea368bb77fb86c63c79b3e>` size)

Write data to the virtual file.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- data

		- Data to write in the file

	*
		- size

		- Size of the data that needs to be writed

.. index:: pair: function; seek
.. _doxid-class_e_e_1_1_system_1_1_i_o_stream_inflate_1a886e76edec9071ae82cd812a6b579024:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	virtual :ref:`ios_size<doxid-namespace_e_e_1af0588adb61ea368bb77fb86c63c79b3e>` seek(:ref:`ios_size<doxid-namespace_e_e_1af0588adb61ea368bb77fb86c63c79b3e>` position)

Change the current reading position.



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- position

		- The position to seek to, from the beginning



.. rubric:: Returns:

The position actually sought to.

.. index:: pair: function; tell
.. _doxid-class_e_e_1_1_system_1_1_i_o_stream_inflate_1a9064d996642883d6f7257d74595adddf:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	virtual :ref:`ios_size<doxid-namespace_e_e_1af0588adb61ea368bb77fb86c63c79b3e>` tell()

Get the current reading position in the stream.



.. rubric:: Returns:

The current position, or -1 on error.

.. index:: pair: function; getSize
.. _doxid-class_e_e_1_1_system_1_1_i_o_stream_inflate_1a18fd32f76095967ee57cdf525be18c54:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	virtual :ref:`ios_size<doxid-namespace_e_e_1af0588adb61ea368bb77fb86c63c79b3e>` getSize()

Return the size of the stream.



.. rubric:: Returns:

The total number of bytes available in the stream

.. index:: pair: function; isOpen
.. _doxid-class_e_e_1_1_system_1_1_i_o_stream_inflate_1aec3b570341914187703350d786e3b0b7:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	virtual bool isOpen()



.. rubric:: Returns:

If the virtual stream file is open