TWinsock2UDPSocket

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