TWinsock2UDPSocket

From Ultibo.org
Revision as of 04:12, 6 June 2018 by Ultibo (Talk | contribs) (Created page with "Return to Unit Winsock2 __TOC__ === Description === ---- ''To be documented'' === Class definitions === ---- <div class="toccolours mw-collapsible mw-...")

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

Return to Unit Winsock2


Description

To be documented

Class definitions


TWinsock2UDPSocket = class(TWinsock2Socket)

Note: Datagram Socket (SOCK_DGRAM) classes
 
public
constructor Create;  
private
FBufferSize:Integer;  
FBroadcastEnabled:Boolean;  
 
procedure SetSocketType(ASocketType:Integer); override;  
procedure SetProtocol(AProtocol:Integer); override;  
 
procedure SetBufferSize(ABufferSize:Integer);  
procedure SetBroadcastEnabled(ABroadcastEnabled:Boolean);  
protected
function RecvFromSocket(ASockAddr:PSockAddr; ASockLen:PInteger; AData:Pointer; ASize:Integer; var ACount:Integer):LongInt; virtual;  
function SendToSocket(ASockAddr:PSockAddr; ASockLen:Integer; AData:Pointer; ASize:Integer; var ACount:Integer):LongInt; virtual;  
 
function RecvFromSocketEx(AHandle:THandle; ASockAddr:PSockAddr; ASockLen:PInteger; AData:Pointer; ASize:Integer; var ACount:Integer; var AClosed:Boolean):LongInt; virtual;  
function SendToSocketEx(AHandle:THandle; ASockAddr:PSockAddr; ASockLen:Integer; AData:Pointer; ASize:Integer; var ACount:Integer):LongInt; virtual;  
public
property BufferSize:Integer read FBufferSize write SetBufferSize;  
property BroadcastEnabled:Boolean read FBroadcastEnabled write SetBroadcastEnabled;  
 
function RecvData(AData:Pointer; ACount:Integer):Integer; virtual;  
function SendData(AData:Pointer; ACount:Integer):Integer; virtual;  
function BroadcastData(AData:Pointer; ACount:Integer):Integer; virtual;  
 
function RecvDataFrom(var AHost:String; var APort:Word; AData:Pointer; ACount:Integer):Integer; virtual;  
function SendDataTo(const AHost:String; APort:Word; AData:Pointer; ACount:Integer):Integer; virtual;  
function BroadcastDataTo(const AAddress:String; APort:Word; AData:Pointer; ACount:Integer):Integer; virtual;  


Function declarations


constructor TWinsock2UDPSocket.Create;
Description: To be documented
Note None documented 


procedure TWinsock2UDPSocket.SetSocketType(ASocketType:Integer);
Description: To be documented
Note None documented 


procedure TWinsock2UDPSocket.SetProtocol(AProtocol:Integer);
Description: To be documented
Note None documented 


procedure TWinsock2UDPSocket.SetBufferSize(ABufferSize:Integer);
Description: To be documented
Note None documented 


procedure TWinsock2UDPSocket.SetBroadcastEnabled(ABroadcastEnabled:Boolean);
Description: To be documented
Note None documented 


function TWinsock2UDPSocket.RecvFromSocket(ASockAddr:PSockAddr; ASockLen:PInteger; AData:Pointer; ASize:Integer; var ACount:Integer):LongInt;
Description: To be documented
Note None documented 


function TWinsock2UDPSocket.SendToSocket(ASockAddr:PSockAddr; ASockLen:Integer; AData:Pointer; ASize:Integer; var ACount:Integer):LongInt;
Description: To be documented
Note None documented 


function TWinsock2UDPSocket.RecvFromSocketEx(AHandle:THandle; ASockAddr:PSockAddr; ASockLen:PInteger; AData:Pointer; ASize:Integer; var ACount:Integer; var AClosed:Boolean):LongInt;
Description: To be documented
Note None documented 


function TWinsock2UDPSocket.SendToSocketEx(AHandle:THandle; ASockAddr:PSockAddr; ASockLen:Integer; AData:Pointer; ASize:Integer; var ACount:Integer):LongInt;
Description: To be documented
Note None documented 


function TWinsock2UDPSocket.RecvData(AData:Pointer; ACount:Integer):Integer;
Description: To be documented
Note None documented 


function TWinsock2UDPSocket.SendData(AData:Pointer; ACount:Integer):Integer;
Description: To be documented
Note None documented 


function TWinsock2UDPSocket.BroadcastData(APort:Word; AData:Pointer; ACount:Integer):Integer;
Description: To be documented
Note None documented 


function TWinsock2UDPSocket.RecvDataFrom(var AHost:String; var APort:Word; AData:Pointer; ACount:Integer):Integer;
Description: To be documented
Note None documented 


function TWinsock2UDPSocket.SendDataTo(const AHost:String; APort:Word; AData:Pointer; ACount:Integer):Integer;
Description: To be documented
Note None documented 


function TWinsock2UDPSocket.BroadcastDataTo(const AAddress:String; APort:Word; AData:Pointer; ACount:Integer):Integer;
Description: To be documented
Note None documented


Return to Unit Reference

Retrieved from "https://ultibo.org/mediawiki_ultibo_org/index.php?title=TWinsock2UDPSocket&oldid=4512"