ibrcommon::tcpstream Class Reference

#include <tcpstream.h>

Inheritance diagram for ibrcommon::tcpstream:

List of all members.

Public Types
enum	stream_state { TCPSTREAM_CONNECTED = 0, TCPSTREAM_HALF_CLOSED = 1, TCPSTREAM_CLOSED = 2 }
enum	stream_error {   ERROR_NONE = 0, ERROR_EPIPE = 1, ERROR_CLOSED = 2, ERROR_WRITE = 3,   ERROR_READ = 4, ERROR_RESET = 5 }
Public Member Functions
	tcpstream (int socket=0)
virtual	~tcpstream ()
string	getAddress () const
int	getPort () const
void	close ()
void	done ()
void	enableKeepalive ()
Public Attributes
stream_error	errmsg
Static Public Attributes
static const size_t	BUFF_SIZE = 2048
Protected Member Functions
virtual int	sync ()
virtual int	overflow (int=std::char_traits< char >::eof())
virtual int	underflow ()
Protected Attributes
int	_socket

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Detailed Description

Definition at line 34 of file tcpstream.h.

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Member Enumeration Documentation

enum ibrcommon::tcpstream::stream_state

Enumerator:

TCPSTREAM_CONNECTED
TCPSTREAM_HALF_CLOSED
TCPSTREAM_CLOSED

Definition at line 37 of file tcpstream.h.

enum ibrcommon::tcpstream::stream_error

Enumerator:

ERROR_NONE
ERROR_EPIPE
ERROR_CLOSED
ERROR_WRITE
ERROR_READ
ERROR_RESET

Definition at line 43 of file tcpstream.h.

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Constructor & Destructor Documentation

ibrcommon::tcpstream::tcpstream

(

int

socket = 0

)

Definition at line 19 of file tcpstream.cpp.

References _socket, and BUFF_SIZE.

ibrcommon::tcpstream::~tcpstream

(

)

[virtual]

Definition at line 36 of file tcpstream.cpp.

References _socket, and close().

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Member Function Documentation

string ibrcommon::tcpstream::getAddress

(

)

const

Definition at line 45 of file tcpstream.cpp.

References _socket.

int ibrcommon::tcpstream::getPort

(

)

const

Definition at line 54 of file tcpstream.cpp.

References _socket.

void ibrcommon::tcpstream::close

(

)

Definition at line 63 of file tcpstream.cpp.

References _socket, TCPSTREAM_CLOSED, and TCPSTREAM_HALF_CLOSED.

Referenced by dtn::api::Client::eventError(), dtn::api::Client::eventShutdown(), dtn::api::Client::eventTimeout(), main(), term(), and ~tcpstream().

void ibrcommon::tcpstream::done

(

)

This method close the connection for writing.

Definition at line 79 of file tcpstream.cpp.

References _socket, and TCPSTREAM_HALF_CLOSED.

Referenced by dtn::api::Client::eventShutdown(), and dtn::api::Client::eventTimeout().

void ibrcommon::tcpstream::enableKeepalive

(

)

Definition at line 189 of file tcpstream.cpp.

References _socket.

Referenced by dtn::net::TCPConvergenceLayer::TCPConnection::TCPConnection().

int ibrcommon::tcpstream::sync

(

)

[protected, virtual]

Definition at line 86 of file tcpstream.cpp.

References overflow().

int ibrcommon::tcpstream::overflow

(

int

c = std::char_traits<char>::eof()

)

[protected, virtual]

Definition at line 95 of file tcpstream.cpp.

References _socket, BUFF_SIZE, errmsg, ERROR_EPIPE, ERROR_RESET, ERROR_WRITE, and TCPSTREAM_HALF_CLOSED.

Referenced by sync().

int ibrcommon::tcpstream::underflow

(

)

[protected, virtual]

Definition at line 147 of file tcpstream.cpp.

References _socket, BUFF_SIZE, errmsg, ERROR_CLOSED, ERROR_EPIPE, ERROR_READ, and TCPSTREAM_CLOSED.

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Member Data Documentation

const size_t ibrcommon::tcpstream::BUFF_SIZE = 2048 [static]

Definition at line 53 of file tcpstream.h.

Referenced by overflow(), tcpstream(), and underflow().

stream_error ibrcommon::tcpstream::errmsg

Definition at line 68 of file tcpstream.h.

Referenced by overflow(), and underflow().

int ibrcommon::tcpstream::_socket [protected]

Definition at line 77 of file tcpstream.h.

Referenced by close(), done(), enableKeepalive(), getAddress(), getPort(), overflow(), ibrcommon::tcpclient::tcpclient(), tcpstream(), underflow(), and ~tcpstream().

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

• ibrcommon/ibrcommon/net/tcpstream.h
• ibrcommon/ibrcommon/net/tcpstream.cpp