Class CTCPSocket Base ClassesData ItemsConstructorsDestructorsFunctionsCustom CodeGo to hierarchy chart    Prev page: Custom Code in Source After IncludesNext page: m_bConnected    Show member index
Class Declared in:
TCPSocket.h

'Overview' icon -- Shortcut to top of page. Overview

Copyright (c) 2000-2003 Barak Weichselbaum <barak@komodia.com> All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS `AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Contact info:

Site:                  http://www.komodia.com Main contact:          barak@komodia.com For custom projects, consulting, or other paid services:         sales@komodia.com

Hierarchy Chart Hierarchy Chart

'Base Classes' icon -- Shortcut to top of page. Base Classes

Public base class CSpoofSocket

'Data Items' icon -- Shortcut to top of page. Data Items

Private data BOOL m_bConnected Are we connected
Private data BOOL m_bOptions Do we have options
Private data CTCPOptions * m_pTCPOptions The TCP options
Private data static unsigned int m_uiSequence Sequence in the TCP header

'Constructors' icon -- Shortcut to top of page. Constructors

Private constructor

CTCPSocket( SOCKET aSocket )

Attach to a socket
Private constructor

CTCPSocket( const CTCPSocket& rSocket )

No copy Ctor
Public constructor

CTCPSocket( BOOL bRawSocket )

Ctor and Dtor

'Destructors' icon -- Shortcut to top of page. Destructors

Public destructor virtual

~CTCPSocket()

'Functions' icon -- Shortcut to top of page. Functions

Public function BOOL

Accept( CTCPSocket* pNewSocket )

Accept a connection, supply an already made socket
Public function CTCPSocket *

Accept()

Accept a connection, create the socket class
Protected function virtual void

Accepted()

When the socket is accepted, what to do (user overide)
Protected function virtual void

BeforeAccept()

Called before we accept the socket (user overide)
Public function virtual BOOL

Close()

Close the socket
Public function virtual BOOL

Connect( unsigned short usSourcePort, IP aDestinationAddress, unsigned short usDestinationPort )

Connect to a remote system Choose the source address explicitly usSourcePort - OS will allocate source port
Public function virtual BOOL

Connect( unsigned short usSourcePort, const std::string& rDestinationAddress, unsigned short usDestinationPort )

Public function virtual BOOL

Connect( IP aDestinationAddress, unsigned short usDestinationPort )

Connect to a remote system Using OS allocated source port
Public function virtual BOOL

Connect( const std::string& rDestinationAddress, unsigned short usDestinationPort )

Protected function virtual LPTCPHeader

ConstructTCPHeader( unsigned short usSourcePort, unsigned short usDestinationPort, unsigned char ucHeaderLength ) const

Create the TCP header
Public function virtual BOOL

Create()

Create the socket
Protected function virtual void

FinalTCPHeader( LPTCPHeader lpHead ) const

Last call before send (user overide)
Public function CTCPOptions *

GetTCPOptions() const

Get the class of the TCP options
Private function void

InitializeTCP()

Initialize the class
Protected function virtual BOOL

IsAsyncClass() const

Indicate if we are a blocked socket or an async one
Public function BOOL

IsConnected() const

Get our connection status
Public function virtual BOOL

Listen( unsigned long ulBackLog=5 )

Listen to incoming connections
Private function CTCPSocket &

operator =( const CTCPSocket& rSocket )

No assignment operator
Public function virtual int

Send( const char* pBuffer, unsigned long ulBufferLength )

Send data over the sockets Return value: Positive - The number of bytes received.
Protected function virtual int

SendRaw( unsigned short usSourcePort, IP aDestinationAddress, unsigned short usDestinationPort, const char* pBuffer, unsigned long ulBufferLength, unsigned char ucFlags=0 )

Send raw packet Positive - The number of bytes received.
Protected function virtual int

SendRaw( unsigned short usSourcePort, const std::string& rDestinationAddress, unsigned short usDestinationPort, const char* pBuffer, unsigned long ulBufferLength, unsigned char ucFlags=0 )

Send it by address Positive - The number of bytes received.
Protected function void

SetConnectionStatus( BOOL bConnected )

Set our connection status
Private function void

SetHeaderFlag( LPTCPHeader lpHead, unsigned char ucFlags )

Set flags in the header
Public function BOOL

SetNagle( BOOL bNagle )

Set nagle status (default is on)
Public function void

SetTCPOptions( BOOL bOptions )

Supply the class of TCP options

'Custom Code' icon -- Shortcut to top of page. Custom Code

'Implementation Details' icon -- Shortcut to top of page. Implementation Details

File(s)
C:\dev\Komodia\TCPSocket.cpp
C:\dev\Komodia\TCPSocket.h
Header Includes
SpoofSocket.h     
Source Includes
stdafx.h     for precompiled header directive
TCPSocket.h     
ErrorHandlerMacros.h     
Array_ptr.h     
memory     
Owner
tcpip4
Last Modified
19/02/2003 18:09:41 PM

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