Difference between revisions of "TTCPOptions"

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Latest revision as of 01:46, 30 May 2018

Return to Unit TCP


Description


To be documented

Class definitions



TTCPOptions = class(TProtocolOptions)

Note: For Get/Set Options Level = TCP_PROTO Option = TCP_NODELAY, TCP_MAXSEG etc
 
constructor Create;  
destructor Destroy; override;  
private
FMemory:TMemoryStream;  
FOptions:LongWord;  
 
FMaxSeg:Word; MSS Option in TCP Header (MSS we send to Remote)
FWindowScale:Byte; Window Scale Option in TCP Header (Window Scale we send to Remote)
 
procedure SetMaxSeg(AMaxSeg:Word);  
procedure SetWindowScale(AWindowScale:Byte);  
 
function GetOptions:Pointer;  
function GetNoDelay:Boolean;  
procedure SetNoDelay(ANoDelay:Boolean);  
function GetNoPush:Boolean;  
procedure SetNoPush(ANoPush:Boolean);  
function GetNoOpt:Boolean;  
procedure SetNoOpt(ANoOpt:Boolean);  
function GetBsdUrgent:Boolean;  
procedure SetBsdUrgent(ABsdUrgent:Boolean);  
function GetNoSack:Boolean;  
procedure SetNoSack(ANoSack:Boolean);  
public
property MaxSeg:Word read FMaxSeg write SetMaxSeg;  
property WindowScale:Byte read FWindowScale write SetWindowScale;  
 
property Options:Pointer read GetOptions;  
property NoDelay:Boolean read GetNoDelay write SetNoDelay; Determines if we Delay small segments until previous sends are ACKed
property NoPush:Boolean read GetNoPush write SetNoPush;  
property NoOpt:Boolean read GetNoOpt write SetNoOpt;  
property BsdUrgent:Boolean read GetBsdUrgent write SetBsdUrgent;  
property NoSack:Boolean read GetNoSack write SetNoSack; Determines if we send SACKOK to Remote


Function declarations



constructor TTCPOptions.Create;
Description: To be documented
Note None documented


destructor TTCPOptions.Destroy;
Description: To be documented
Note None documented


procedure TTCPOptions.SetMaxSeg(AMaxSeg:Word);
Description: To be documented
Note None documented


procedure TTCPOptions.SetWindowScale(AWindowScale:Byte);
Description: To be documented
Note None documented


function TTCPOptions.GetOptions:Pointer;
Description: To be documented
Note None documented


function TTCPOptions.GetNoDelay:Boolean;
Description: To be documented
Note None documented


procedure TTCPOptions.SetNoDelay(ANoDelay:Boolean);
Description: To be documented
Note None documented


function TTCPOptions.GetNoPush:Boolean;
Description: To be documented
Note None documented


procedure TTCPOptions.SetNoPush(ANoPush:Boolean);
Description: To be documented
Note None documented


function TTCPOptions.GetNoOpt:Boolean;
Description: To be documented
Note None documented


procedure TTCPOptions.SetNoOpt(ANoOpt:Boolean);
Description: To be documented
Note None documented


function TTCPOptions.GetBsdUrgent:Boolean;
Description: To be documented
Note None documented


procedure TTCPOptions.SetBsdUrgent(ABsdUrgent:Boolean);
Description: To be documented
Note None documented


function TTCPOptions.GetNoSack:Boolean;
Description: To be documented
Note None documented


procedure TTCPOptions.SetNoSack(ANoSack:Boolean);
Description: To be documented
Note None documented


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