itpp::TCP_Segment Class Reference
[Protocols Module]

#include <tcp.h>

List of all members.

Public Member Functions
	TCP_Segment ()
	ADD DOCUMENTATION HERE.
	TCP_Segment (const Sequence_Number &sn_begin, const Sequence_Number &sn_end)
	ADD DOCUMENTATION HERE.
	TCP_Segment (const TCP_Segment &segment)
	ADD DOCUMENTATION HERE.
TCP_Segment &	operator= (const TCP_Segment &segment)
	ADD DOCUMENTATION HERE.
void	set_begin (const Sequence_Number &sn)
	ADD DOCUMENTATION HERE.
void	set_end (const Sequence_Number &sn)
	ADD DOCUMENTATION HERE.
void	combine (const TCP_Segment &segment)
	ADD DOCUMENTATION HERE.
bool	operator== (const TCP_Segment &segment) const
	ADD DOCUMENTATION HERE.
bool	operator!= (const TCP_Segment &segment) const
	ADD DOCUMENTATION HERE.
bool	can_be_combined (const TCP_Segment &segment) const
	ADD DOCUMENTATION HERE.
bool	is_contained (const TCP_Segment &segment) const
	ADD DOCUMENTATION HERE.
unsigned	length () const
	ADD DOCUMENTATION HERE.
Sequence_Number	begin () const
	ADD DOCUMENTATION HERE.
Sequence_Number	end () const
	ADD DOCUMENTATION HERE.
Protected Attributes
Sequence_Number	seq_begin
	no. of first byte of segment
Sequence_Number	seq_end
	no. of last byte of segment + 1
Friends
std::ostream &	operator<< (std::ostream &os, const TCP_Segment &segment)
	ADD DOCUMENTATION HERE.

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Detailed Description

TCP is a byte oriented protcol. Parts of the byte stream that is transmitted are called segments. They are identified by sequence numbers TCP_Segment contains fileds for the beginning sequence number and the sequence number of the first byte in the following segment (i.e. the sequence number of the last byte + 1). TCP_Segment provides several const methods to compare segments and to check whether they overlap. TCP_Segment is, e.g., used in TTCPPacket and TTCPReceiverBuffer.

See also:

Sequence_Number

TTCPPacket

TTCPReceiverBuffer

Author:

Lorang

Bodamer

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

• tcp.h