A reliable, connection-oriented stream (TCP) socket. More...

#include <StreamSocket.h++>

Inheritance diagram for StreamSocket:

Collaboration diagram for StreamSocket:

Public Member Functions
	StreamSocket (uint16_t port=0)
	Construct a new StreamSocket. More...

	~StreamSocket ()
	Destructor. More...

void	connect (const String &addr, uint16_t port)
	Connect the socket to a remote endpoint. More...

void	connect (const SocketAddress &addr)
	Connect the socket to a remote endpoint. More...

size_t	read (byte_t *buffer, size_t buflen)
	Read data from the stream into a raw buffer. More...

size_t	write (const byte_t *buffer, size_t buflen)
	Write data to the stream from a raw buffer, until either the entire buffer is written or an error or timeout occurs. More...

size_t	read (ByteBuffer &buffer)
	Read data from the stream into a ByteBuffer. More...

size_t	write (ByteBuffer &buffer)
	Write data to the stream from a ByteBuffer. More...

size_t	read (CharBuffer &buffer)
	Read data from the stream into a CharBuffer. More...

size_t	write (CharBuffer &buffer)
	Write data to the stream from a CharBuffer. More...

size_t	read (byte_t *buffer, size_t buflen, int64_t offset, AsyncIOTask &task)

size_t	write (const byte_t *buffer, size_t buflen, int64_t offset, AsyncIOTask &task)

size_t	read (ByteBuffer &buffer, int64_t offset, AsyncIOTask &task)

size_t	write (ByteBuffer &buffer, int64_t offset, AsyncIOTask &task)

size_t	read (MemoryBlock *vec, uint_t count)
	Read data from the stream into a series of I/O buffers. More...

size_t	write (const MemoryBlock *vec, uint_t count)
	Write data to the stream from a series of I/O buffers. More...

byte_t	readOOB ()
	Read a byte of out-of-band data from the socket. More...

void	writeOOB (byte_t data)
	Write a byte of out-of-band data to the socket. More...

void	close (IOMode mode=IOReadWrite)
	Close the stream for reading, writing, or both. More...

virtual void	shutdown ()
	Shut down the socket. More...

void	setTimeout (timespan_ms_t timeout)
	Set the stream I/O timeout, in milliseconds. More...

template<typename T >
size_t	read (Buffer< T > &buffer, size_t &partial)
	Read data from the stream into a Buffer of arbitrary type. More...

template<typename T >
size_t	write (Buffer< T > &buffer, size_t &partial)
	Write data to the stream from a Buffer of arbitrary type. More...

virtual size_t	readFully (ByteBuffer &buffer, size_t count=0)
	Read data from the stream into a ByteBuffer, until either the buffer is full or an error or timeout occurs. More...

virtual size_t	readFully (CharBuffer &buffer, size_t count=0)
	Read data from the stream into a CharBuffer, until either the buffer is full or an error or timeout occurs. More...

template<typename T >
size_t	readFully (Buffer< T > &buffer, size_t &partial)
	Read data from the stream into a Buffer of arbitrary type, until either the buffer is full or an error or timeout occurs. More...

virtual size_t	readFully (byte_t *buffer, size_t buflen)
	Read data from the stream into a raw buffer, until either the buffer is full or an error or timeout occurs. More...

virtual size_t	writeFully (ByteBuffer &buffer)
	Write data to the stream from a ByteBuffer, until either the entire buffer is written or an error or timeout occurs. More...

virtual size_t	writeFully (CharBuffer &buffer)
	Write data to the stream from a CharBuffer, until either the entire buffer is written or an error or timeout occurs. More...

template<typename T >
size_t	writeFully (Buffer< T > &buffer, size_t &partial)
	Write data to the stream from a Buffer of arbitrary type, until either the entire buffer is written or an error or timeout occurs. More...

virtual size_t	writeFully (const byte_t *buffer, size_t buflen)
	Write data to the stream from a raw buffer. More...

virtual int64_t	seek (int64_t offset, SeekMode mode=SeekAbsolute)
	Reposition the seek pointer in the stream. More...

virtual int64_t	tell ()
	Get the current (absolute) offset of the seek pointer. More...

bool	isOpen () const
	Test if the stream is open. More...

bool	isSeekable () const
	Test if the stream supports seeking. More...

bool	isReadable () const
	Test if the stream can be read from. More...

bool	isWritable () const
	Test if the stream can be written to. More...

bool	isFullDuplex () const
	Test if the stream is full-duplex (i.e., supports both reading and writing). More...

bool	isHalfDuplex () const
	Test if the stream is half-duplex (i.e., supports either reading or writing, but not both). More...

timespan_ms_t	getTimeout () const
	Get the stream I/O timeout, in milliseconds. More...

virtual void	init ()
	Initialize the socket. More...

void	setReceiveBufSize (size_t size)
	Set the size of the socket's internal receive buffer. More...

size_t	getReceiveBufSize () const
	Get the size of the socket's internal receive buffer. More...

void	setSendBufSize (size_t size)
	Set the size of the socket's internal send buffer. More...

size_t	getSendBufSize () const
	Get the size of the socket's internal send buffer. More...

void	setLingerTime (timespan_s_t timeout)
	Set the linger time for the socket. More...

timespan_s_t	getLingerTime () const
	Get the linger time for the socket. More...

void	setReuseAddress (bool enable)
	Enable or disable the SO_REUSEADDR option on the socket. More...

bool	getReuseAddress () const
	Determine if the SO_REUSEADDR option is enabled or disabled. More...

void	setKeepAlive (bool enable)
	Enable or disable the SO_KEEPALIVE option on the socket. More...

bool	getKeepAlive ()
	Determine if the SO_KEEPALIVE option is enabled or disabled. More...

void	setTCPDelay (bool enable)
	Enable or disable the Nagle algorithm for send coalescing. More...

bool	getTCPDelay ()
	Determine if the Nagle algorithm is enabled or disabled. More...

bool	isInitialized () const
	Determine if the socket has been initialized. More...

bool	isConnected () const
	Determine if the socket is connected. More...

NetProtocol	getType () const
	Get the socket type. More...

const SocketAddress &	getLocalAddress () const
	Get the address of the local end of the socket. More...

const SocketAddress &	getRemoteAddress () const
	Get the address of the remote (peer) end of the socket. More...

Static Public Attributes
static const uint_t	MAX_IOBLOCK_COUNT = 16
	The maximum number of I/O buffers that can be passed to the vector I/O methods. More...

Protected Types
enum	IOWaitMode { WaitWrite, WaitRead }

Protected Member Functions
void	_init (FileHandle handle, bool seekable, bool readable, bool writable)
	Initialize the stream for use with an open file. More...

SocketHandle	getSocketHandle () const
	Get the underlying socket handle for this socket. More...

void	waitForIO (IOWaitMode mode)
	Wait for the socket to become ready for reading or writing. More...

Protected Attributes
NetProtocol	_type
	The socket type. More...

SocketHandle	_socket
	A handle to the socket itself. More...

SocketAddress	_raddr
	The remote address. More...

SocketAddress	_laddr
	The local address. More...

int	_sotimeout
	The timeout value. More...

Friends
class	ServerSocket

Detailed Description

A reliable, connection-oriented stream (TCP) socket.

Author: Mark Lindner

Member Enumeration Documentation

◆ IOWaitMode

enum IOWaitMode

protectedinherited

Enumerator
WaitWrite
WaitRead

Constructor & Destructor Documentation

◆ StreamSocket()

StreamSocket ( uint16_t port = 0 )

Construct a new StreamSocket.

Parameters

port	The local port to bind to, or 0 to bind to an arbitrary port.

◆ ~StreamSocket()

~StreamSocket ( )

Destructor.

Member Function Documentation

◆ _init()

void _init	(	FileHandle	handle,
		bool	seekable,
		bool	readable,
		bool	writable
	)

protectedinherited

Initialize the stream for use with an open file.

Parameters

handle	The handle to an open file.
seekable	A flag indicating whether the stream is seekable.
readable	A flag indicating whether the stream is readable.
writable	A flag indicating whether the stream is writable.

◆ close()

void close ( IOMode mode = IOReadWrite )

virtual

Close the stream for reading, writing, or both.

Parameters

mode	The close mode.

Reimplemented from Stream.

◆ connect() [1/2]

void connect	(	const String &	addr,
		uint16_t	port
	)

virtual

Connect the socket to a remote endpoint.

Note that if this call fails, the socket will revert to an uninitialized state; call init() again to reuse the socket.

Parameters

addr	The address, which may either be a dot-separated IP address or a DNS name.
port	The port number.

Exceptions

IOException If an error occurs.

Reimplemented from Socket.

◆ connect() [2/2]

void connect ( const SocketAddress & addr )

virtual

Connect the socket to a remote endpoint.

Note that if this call fails, the socket will revert to an uninitialized state; call init() again to reuse the socket.

Parameters

addr	The address.

Exceptions

IOException If an error occurs.

Reimplemented from Socket.

◆ getKeepAlive()

bool getKeepAlive ( )

inherited

Determine if the SO_KEEPALIVE option is enabled or disabled.

Returns: true if the option is enabled, false otherwise.

Exceptions

SocketException If a socket error occurs.

◆ getLingerTime()

timespan_s_t getLingerTime ( ) const

inherited

Get the linger time for the socket.

Returns: The linger time, in seconds, or -1 if the feature is disabled.

Exceptions

SocketException If the linger time could not be retrieved.

◆ getLocalAddress()

const SocketAddress& getLocalAddress ( ) const

inlineinherited

Get the address of the local end of the socket.

◆ getReceiveBufSize()

size_t getReceiveBufSize ( ) const

inherited

Get the size of the socket's internal receive buffer.

Returns: The size, in bytes.

Exceptions

SocketException If the size could not be changed.

◆ getRemoteAddress()

const SocketAddress& getRemoteAddress ( ) const

inlineinherited

Get the address of the remote (peer) end of the socket.

◆ getReuseAddress()

bool getReuseAddress ( ) const

inherited

Determine if the SO_REUSEADDR option is enabled or disabled.

Returns: true if the option is enabled, false otherwise.

Exceptions

SocketException If a socket error occurs.

◆ getSendBufSize()

size_t getSendBufSize ( ) const

inherited

Get the size of the socket's internal send buffer.

Returns: The size, in bytes.

Exceptions

SocketException If the size could not be changed.

◆ getSocketHandle()

SocketHandle getSocketHandle ( ) const

inlineprotectedinherited

Get the underlying socket handle for this socket.

◆ getTCPDelay()

bool getTCPDelay ( )

inherited

Determine if the Nagle algorithm is enabled or disabled.

Returns: true if the Nagle algorithm is enabled (TCP_NODELAY off), false otherwise.

Exceptions

SocketException If a socket error occurs.

◆ getTimeout()

timespan_ms_t getTimeout ( ) const

inlineinherited

Get the stream I/O timeout, in milliseconds.

◆ getType()

NetProtocol getType ( ) const

inlineinherited

Get the socket type.

◆ init()

void init ( )

virtualinherited

Initialize the socket.

This method creates the underlying socket object.

Exceptions

SocketException If the socket could not be created.

Reimplemented in ServerSocket.

◆ isConnected()

bool isConnected ( ) const

inlineinherited

Determine if the socket is connected.

◆ isFullDuplex()

bool isFullDuplex ( ) const

inlineinherited

Test if the stream is full-duplex (i.e., supports both reading and writing).

◆ isHalfDuplex()

bool isHalfDuplex ( ) const

inlineinherited

Test if the stream is half-duplex (i.e., supports either reading or writing, but not both).

◆ isInitialized()

bool isInitialized ( ) const

inlineinherited

Determine if the socket has been initialized.

◆ isOpen()

bool isOpen ( ) const

inlineinherited

Test if the stream is open.

◆ isReadable()

bool isReadable ( ) const

inlineinherited

Test if the stream can be read from.

◆ isSeekable()

bool isSeekable ( ) const

inlineinherited

Test if the stream supports seeking.

◆ isWritable()

bool isWritable ( ) const

inlineinherited

Test if the stream can be written to.

◆ read() [1/7]

size_t read	(	byte_t *	buffer,
		size_t	buflen
	)

virtual

Read data from the stream into a raw buffer.

Parameters

buffer	The buffer to read into.
buflen	The number of bytes to read.

Returns: The number of bytes actually read.

Exceptions

IOException If the end-of-file was reached or some other I/O error occurred.

Reimplemented from Stream.

◆ read() [2/7]

size_t read ( ByteBuffer & buffer )

inlinevirtual

Read data from the stream into a ByteBuffer.

Parameters

buffer The buffer to read into.

Returns: The number of bytes actually read.

Exceptions

IOException If the end-of-file was reached or some other I/O error occurred.

Reimplemented from Stream.

◆ read() [3/7]

size_t read ( CharBuffer & buffer )

inlinevirtual

Read data from the stream into a CharBuffer.

Parameters

buffer The buffer to read into.

Returns: The number of characters actually read.

Exceptions

IOException If the end-of-file was reached or some other I/O error occurred.

Reimplemented from Stream.

◆ read() [4/7]

size_t read	(	byte_t *	buffer,
		size_t	buflen,
		int64_t	offset,
		AsyncIOTask &	task
	)

inline

◆ read() [5/7]

size_t read	(	ByteBuffer &	buffer,
		int64_t	offset,
		AsyncIOTask &	task
	)

inline

◆ read() [6/7]

size_t read	(	MemoryBlock *	vec,
		uint_t	count
	)

virtual

Read data from the stream into a series of I/O buffers.

This operation is known as "vector read" or "scatter read." The buffers are read into in order. On systems that support it, the operation is performed with a single system call.

Parameters

vec	An array of buffers to read into.
count	The number of buffers in the array.

Exceptions

IOException If the end-of-file was reached or some other I/O error occurred.

Reimplemented from Stream.

◆ read() [7/7]

size_t read	(	Buffer< T > &	buffer,
		size_t &	partial
	)

inlineinherited

Read data from the stream into a Buffer of arbitrary type.

If sizeof(T) is greater than 1 byte, then there can be no guarantee that the number of bytes read before a timeout or error occurs will be evenly divisible by sizeof(T). If the final element was partially read, the number of bytes of the element that were read will be stored in partial; this value should be passed unmodified to the next invocation of this method to continue reading from the appropriate offset within the partially-read element.

Parameters

buffer	The buffer to read into.
partial	The number of bytes remaining to read for a partially-read element; on return, the number of bytes read of a partially-read element, or 0 if the last element was read completely. Should be set to 0 prior to the first call to this method for a fresh buffer.

Returns: The number of whole elements actually read.

Exceptions

IOException If the end-of-file was reached or some other I/O error occurred.

◆ readFully() [1/4]

size_t readFully	(	ByteBuffer &	buffer,
		size_t	count = `0`
	)

virtualinherited

Read data from the stream into a ByteBuffer, until either the buffer is full or an error or timeout occurs.

Parameters

buffer	The buffer to read into.
count	The number of bytes to read. If 0 or greater than the number of bytes between the position and the limit, reads up to the limit.

Returns: The number of bytes actually read.

Exceptions

IOException If the end-of-file was reached or some other I/O error occurred.

◆ readFully() [2/4]

size_t readFully	(	CharBuffer &	buffer,
		size_t	count = `0`
	)

virtualinherited

Read data from the stream into a CharBuffer, until either the buffer is full or an error or timeout occurs.

Parameters

buffer	The buffer to read into.
count	The number of characters to read. If 0 or greater than the number of bytes between the position and the limit, reads up to the limit.

Returns: The number of bytes actually read.

Exceptions

IOException If the end-of-file was reached or some other I/O error occurred.

◆ readFully() [3/4]

size_t readFully	(	Buffer< T > &	buffer,
		size_t &	partial
	)

inlineinherited

Read data from the stream into a Buffer of arbitrary type, until either the buffer is full or an error or timeout occurs.

If sizeof(T) is greater than 1 byte, then there can be no guarantee that the number of bytes read before a timeout or error occurs will be evenly divisible by sizeof(T). If the final element was partially read, the number of bytes of the element that were read will be stored in partial; this value should be passed unmodified to the next invocation of this method to continue reading from the appropriate offset within the partially-read element.

Parameters

buffer	The buffer to read into.
partial	The number of bytes remaining to read for a partially-read element; on return, the number of bytes read of a partially-read element, or 0 if the last element was read completely. Should be set to 0 prior to the first call to this method for a fresh buffer.

Returns: The number of whole elements actually read.

Exceptions

IOException If the end-of-file was reached or some other I/O error occurred.

◆ readFully() [4/4]

size_t readFully	(	byte_t *	buffer,
		size_t	buflen
	)

virtualinherited

Read data from the stream into a raw buffer, until either the buffer is full or an error or timeout occurs.

Parameters

buffer	The buffer to read into.
buflen	The number of bytes to read.

Returns: The number of bytes actually read.

Exceptions

IOException If the end-of-file was reached or some other I/O error occurred.

◆ readOOB()

byte_t readOOB ( )

Read a byte of out-of-band data from the socket.

Returns: The byte of OOB data that was read.

Exceptions

IOException If an I/O error occurs.

◆ seek()

int64_t seek	(	int64_t	offset,
		SeekMode	mode = `SeekAbsolute`
	)

virtualinherited

Reposition the seek pointer in the stream.

Parameters

offset	The new offset.
mode	The seek mode.

Returns: The new position of the seek pointer.

Exceptions

IOException If the stream does not support seeking, or if some other I/O error occurred.

◆ setKeepAlive()

void setKeepAlive ( bool enable )

inherited

Enable or disable the SO_KEEPALIVE option on the socket.

Parameters

enable true to enable the option false to disable it.

Exceptions

SocketException If a socket error occurs.

◆ setLingerTime()

void setLingerTime ( timespan_s_t timeout )

inherited

Set the linger time for the socket.

Parameters

timeout The new linger time, in seconds; a negative value disables the linger feature.

Exceptions

SocketException If the linger time could not be changed.

◆ setReceiveBufSize()

void setReceiveBufSize ( size_t size )

inherited

Set the size of the socket's internal receive buffer.

Parameters

size	The new size, in bytes.

Exceptions

SocketException If the size could not be changed.

◆ setReuseAddress()

void setReuseAddress ( bool enable )

inherited

Enable or disable the SO_REUSEADDR option on the socket.

This method may only be called before the socket has been initialized. This option is off by default in newly created sockets.

Parameters

enable true to enable the option false to disable it.

Exceptions

SocketException If a socket error occurs, or if the call was made after the socket was initialized.

◆ setSendBufSize()

void setSendBufSize ( size_t size )

inherited

Set the size of the socket's internal send buffer.

Parameters

size	The new size, in bytes.

Exceptions

SocketException If the size could not be changed.

◆ setTCPDelay()

void setTCPDelay ( bool enable )

inherited

Enable or disable the Nagle algorithm for send coalescing.

Parameters

enable true to enable the Nagle algorithm (TCP_NODELAY off), false to disable it (TCP_NODELAY on).

Exceptions

SocketException If a socket error occurs.

◆ setTimeout()

void setTimeout ( timespan_ms_t timeout )

virtual

Set the stream I/O timeout, in milliseconds.

A timeout of 0 indicates no timeout, and a timeout of -1 indicates infinite timeout (blocking I/O).

Reimplemented from Stream.

◆ shutdown()

void shutdown ( )

virtual

Shut down the socket.

Closes the connection and destroys the underlying socket object.

Reimplemented from Socket.

◆ tell()

int64_t tell ( )

virtualinherited

Get the current (absolute) offset of the seek pointer.

Returns: The current offset, from the beginning of the stream.

Exceptions

IOException If the stream does not support seeking, or if some other I/O error occurred.

◆ waitForIO()

void waitForIO ( IOWaitMode mode )

protectedinherited

Wait for the socket to become ready for reading or writing.

Parameters

mode	The wait mode; one of WaitWrite or WaitRead.

Exceptions

IOException On timeout or other error.

◆ write() [1/7]

size_t write	(	const byte_t *	buffer,
		size_t	buflen
	)

virtual

Write data to the stream from a raw buffer, until either the entire buffer is written or an error or timeout occurs.

Parameters

buffer	A pointer to the buffer.
buflen	The number of bytes to write.

Returns: The number of bytes actually written.

Exceptions

IOException If an I/O error occurred.

Reimplemented from Stream.

◆ write() [2/7]

size_t write ( ByteBuffer & buffer )

inlinevirtual

Write data to the stream from a ByteBuffer.

Parameters

buffer The buffer to write.

Returns: The number of bytes actually written.

Exceptions

IOException If an I/O error occurred.

Reimplemented from Stream.

◆ write() [3/7]

size_t write ( CharBuffer & buffer )

inlinevirtual

Write data to the stream from a CharBuffer.

Parameters

buffer The buffer to write.

Returns: The number of characters actually written.

Exceptions

IOException If an I/O error occurred.

Reimplemented from Stream.

◆ write() [4/7]

size_t write	(	const byte_t *	buffer,
		size_t	buflen,
		int64_t	offset,
		AsyncIOTask &	task
	)

inline

◆ write() [5/7]

size_t write	(	ByteBuffer &	buffer,
		int64_t	offset,
		AsyncIOTask &	task
	)

inline

◆ write() [6/7]

size_t write	(	const MemoryBlock *	vec,
		uint_t	count
	)

virtual

Write data to the stream from a series of I/O buffers.

This operation is known as "vector write" or "gather write." The buffers are written in order. On systems that support it, the operation is performed with a single system call.

Parameters

vec	An array of buffers to write.
count	The number of buffers in the array.

Exceptions

IOException If an I/O error occurred.

Reimplemented from Stream.

◆ write() [7/7]

size_t write	(	Buffer< T > &	buffer,
		size_t &	partial
	)

inlineinherited

Write data to the stream from a Buffer of arbitrary type.

If sizeof(T) is greater than 1 byte, then there can be no guarantee that the number of bytes written before a timeout or error occurs will be evenly divisible by sizeof(T). If the final element was partially written, the number of bytes of the element that were written will be stored in partial; this value should be passed unmodified to the next invocation of this method to continue writing from the appropriate offset within the partially-written element.

Parameters

buffer	The buffer to write.
partial	The number of bytes remaining to write for a partially-written element; on return, the number of bytes written of a partially-written element, or 0 if the last element was written completely. Should be set to 0 prior to the first call to this method for a fresh buffer.

Returns: The number of whole elements actually written.

Exceptions

IOException If an I/O error occurred.

◆ writeFully() [1/4]

size_t writeFully ( ByteBuffer & buffer )

virtualinherited

Write data to the stream from a ByteBuffer, until either the entire buffer is written or an error or timeout occurs.

Parameters

buffer The buffer to write.

Returns: The number of bytes actually written.

Exceptions

IOException If and I/O error occurred.

◆ writeFully() [2/4]

size_t writeFully ( CharBuffer & buffer )

virtualinherited

Write data to the stream from a CharBuffer, until either the entire buffer is written or an error or timeout occurs.

Parameters

buffer The buffer to write.

Returns: The number of bytes actually written.

Exceptions

IOException If an I/O error occurred.

◆ writeFully() [3/4]

size_t writeFully	(	Buffer< T > &	buffer,
		size_t &	partial
	)

inlineinherited

Write data to the stream from a Buffer of arbitrary type, until either the entire buffer is written or an error or timeout occurs.

If sizeof(T) is greater than 1 byte, then there can be no guarantee that the number of bytes written before a timeout or error occurs will be evenly divisible by sizeof(T). If the final element was partially written, the number of bytes of the element that were written will be stored in partial; this value should be passed unmodified to the next invocation of this method to continue writing from the appropriate offset within the partially-written element.

Parameters

buffer	The buffer to write.
partial	The number of bytes remaining to write for a partially-written element; on return, the number of bytes written of a partially-written element, or 0 if the last element was written completely. Should be set to 0 prior to the first call to this method for a fresh buffer.

Returns: The number of whole elements actually written.

Exceptions

IOException If an I/O error occurred.

◆ writeFully() [4/4]

size_t writeFully	(	const byte_t *	buffer,
		size_t	buflen
	)

virtualinherited

Write data to the stream from a raw buffer.

Parameters

buffer	A pointer to the buffer.
buflen	The number of bytes to write.

Returns: The number of bytes actually written.

Exceptions

IOException If an I/O error occurred.

◆ writeOOB()

void writeOOB ( byte_t data )

Write a byte of out-of-band data to the socket.

Parameters

data	The byte of OOB data to write.

Exceptions

IOException If an I/O error occurs.

Friends And Related Function Documentation

◆ ServerSocket

friend class ServerSocket

friend

Member Data Documentation

◆ _laddr

SocketAddress _laddr

protectedinherited

The local address.

◆ _raddr

SocketAddress _raddr

protectedinherited

The remote address.

◆ _socket

SocketHandle _socket

protectedinherited

A handle to the socket itself.

◆ _sotimeout

int _sotimeout

protectedinherited

The timeout value.

◆ _type

NetProtocol _type

protectedinherited

The socket type.

◆ MAX_IOBLOCK_COUNT

const uint_t MAX_IOBLOCK_COUNT = 16

staticinherited

The maximum number of I/O buffers that can be passed to the vector I/O methods.

The documentation for this class was generated from the following files:

Public Member Functions

Static Public Attributes

Protected Types

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Member Enumeration Documentation

◆ IOWaitMode

Constructor & Destructor Documentation

◆ StreamSocket()

◆ ~StreamSocket()

Member Function Documentation

◆ _init()

◆ close()

◆ connect() [1/2]

◆ connect() [2/2]

◆ getKeepAlive()

◆ getLingerTime()

◆ getLocalAddress()

◆ getReceiveBufSize()

◆ getRemoteAddress()

◆ getReuseAddress()

◆ getSendBufSize()

◆ getSocketHandle()

◆ getTCPDelay()

◆ getTimeout()

◆ getType()

◆ init()

◆ isConnected()

◆ isFullDuplex()

◆ isHalfDuplex()

◆ isInitialized()

◆ isOpen()

◆ isReadable()

◆ isSeekable()

◆ isWritable()

◆ read() [1/7]

◆ read() [2/7]

◆ read() [3/7]

◆ read() [4/7]

◆ read() [5/7]

◆ read() [6/7]

◆ read() [7/7]

◆ readFully() [1/4]

◆ readFully() [2/4]

◆ readFully() [3/4]

◆ readFully() [4/4]

◆ readOOB()

◆ seek()

◆ setKeepAlive()

◆ setLingerTime()

◆ setReceiveBufSize()

◆ setReuseAddress()

◆ setSendBufSize()

◆ setTCPDelay()

◆ setTimeout()

◆ shutdown()

◆ tell()

◆ waitForIO()

◆ write() [1/7]

◆ write() [2/7]

◆ write() [3/7]

◆ write() [4/7]

◆ write() [5/7]

◆ write() [6/7]

◆ write() [7/7]

◆ writeFully() [1/4]

◆ writeFully() [2/4]

◆ writeFully() [3/4]

◆ writeFully() [4/4]

◆ writeOOB()

Friends And Related Function Documentation

◆ ServerSocket

Member Data Documentation

◆ _laddr

◆ _raddr

◆ _socket

◆ _sotimeout

◆ _type