Cpl::Io Namespace Reference

The Io namespace provides the base/common interfaces for reading and writing data from/to streams and files. More...

Detailed Description

The Io namespace provides the base/common interfaces for reading and writing data from/to streams and files.

Essentially the Cpl::Io* namespaces provide platform independent interfaces for operations that would typically be done using Posix file descriptors or Windows file HANDLEs.

Namespaces
namespace	File
	The File namespace provides the base/common interfaces for reading and writing data from/to Files.
namespace	Ram
	The 'Ram' namespace provides an implementation of the Cpl::Io::InputOutput interface using RAM as the media.
namespace	Serial
	The Serial namespace provides interfaces for accessing Serial types of devices using the Cpl::Io paradigm, aka file descriptors for Serial Ports.
namespace	Socket
	The Socket namespace provides interfaces for creating BSD socket connections.
namespace	Stdio
	The Stdio namespace provides concrete classes for the C Library's 'stdin', 'stdout', and 'stderr' input/output streams.
namespace	Tcp
	The 'Tcp' namespace provides interfaces for creating non-blocking Cpl::Io streams using TCP/IP connections.

Classes
class	AtomicOutput
	This concrete template class implements the AtomicOutputApi using a mutex to enforce the 'atomic-ness' of the operation, i.e. More...
class	AtomicOutputApi
	This abstract template class defines a interface for an Atomic outputs to a stream. More...
class	Close
	This abstract class defines a close operation that is intended to be used Input and Output streams/files. More...
union	Descriptor
	This union defines a 'IO descriptor' in terms of a an integer and/or a void*. More...
union	Descriptor.__unnamed2__
	Union the different possible types for a descriptor. More...
class	Input
	This partially abstract class defines a interface for operating on an input stream (example of a stream is 'stdin' or a socket connection). More...
class	InputOutput
	This abstract class defines a interface for operating on an input-output stream (example of a stream is socket connection). More...
class	IsEos
	This abstract class defines a isEos() operation that is intended to be used Input and Output streams. More...
class	LineReader
	This concrete class implements a Line Reader stream using a previously opened Input stream. More...
class	LineReaderApi
	This abstract class defines a interface for a stream line reader. More...
class	LineWriter
	This concrete class implements a Line Writer stream using a previously opened Output stream. More...
class	LineWriterApi
	This abstract class defines a interface for a stream line writer. More...
class	NewLine
	This interface defines the 'newline' character(s). More...
class	Null
	This concrete class implements a NULL InputOutput stream - that all of its input operations return 'End-of-Stream' (i.e. More...
class	Output
	This partially abstract class defines a interface for operating on an output stream (example of a stream is 'stdout' or a socket connection). More...
class	TeeOutput
	This concrete class implements a Output stream that outputs the data to MANY (or none) output streams. More...

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Class Documentation

Cpl::Io::Descriptor.__unnamed2__

union Cpl::Io::Descriptor.__unnamed2__

Union the different possible types for a descriptor.

Class Members
int	m_fd	The traditional standard Posix file descriptor.
void *	m_handlePtr	Pointer implementation (such as FILE*)