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os::ResStream Class Reference

Data stream helper class for os::Resources. More...

#include <resources.h>

Inheritance diagram for os::ResStream::

List of all members.

Public Methods
	~ResStream ()
std::string	GetName () const
	Get the resource name. More...
std::string	GetType () const
	Get the resource mime-type. More...
ssize_t	GetSize () const
	Get the size of the resource. More...
virtual ssize_t	Read (void *pBuffer, ssize_t nSize)
virtual ssize_t	Write (const void *pBuffer, ssize_t nSize)
virtual ssize_t	ReadPos (off_t nPos, void *pBuffer, ssize_t nSize)
virtual ssize_t	WritePos (off_t nPos, const void *pBuffer, ssize_t nSize)
virtual off_t	Seek (off_t nPos, int nMode)
Friends
class	Resources

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Detailed Description

Description:

Instances of this class is returned by various members of the os::Resources class to give access to data inside the resource archive.

As the private constructor indicate you should never create instances of this class yourself.

Since:

0.3.7

See also:

os::Resources

Author:

Kurt Skauen (kurt@atheos.cx)

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Constructor & Destructor Documentation

ResStream::~ResStream (  )

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Member Function Documentation

std::string ResStream::GetName (  )  const

Description: Get the resource name. Returns: An STL string containing the resource name. See also: GetType(), GetSize() Author: Kurt Skauen (kurt@atheos.cx)

ssize_t ResStream::GetSize (  )  const

Description: Get the size of the resource. Returns: The resource size in bytes. See also: GetName(), GetType() Author: Kurt Skauen (kurt@atheos.cx)

std::string ResStream::GetType (  )  const

Description: Get the resource mime-type. Returns: An STL string containing the resource mime-type. See also: GetName(), GetSize() Author: Kurt Skauen (kurt@atheos.cx)

ssize_t ResStream::Read (  void * pBuffer, ssize_t nSize )  [virtual]

Reimplemented from os::StreamableIO.

ssize_t ResStream::ReadPos (  off_t nPos, void * pBuffer, ssize_t nSize )  [virtual]

Reimplemented from os::SeekableIO.

off_t ResStream::Seek (  off_t nPos, int nMode )  [virtual]

Reimplemented from os::SeekableIO.

ssize_t ResStream::Write (  const void * pBuffer, ssize_t nSize )  [virtual]

Reimplemented from os::StreamableIO.

ssize_t ResStream::WritePos (  off_t nPos, const void * pBuffer, ssize_t nSize )  [virtual]

Reimplemented from os::SeekableIO.

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Friends And Related Function Documentation

friend class Resources [friend]

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