Difference between revisions of "TWinsock2UDPSocket"
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Latest revision as of 04:12, 6 June 2018
Return to Unit Winsock2
Description
To be documented
Class definitions
TWinsock2UDPSocket = class(TWinsock2Socket)
| Note: Datagram Socket (SOCK_DGRAM) classes | |
public
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constructor Create;
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private
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FBufferSize:Integer;
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FBroadcastEnabled:Boolean;
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procedure SetSocketType(ASocketType:Integer); override;
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procedure SetProtocol(AProtocol:Integer); override;
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procedure SetBufferSize(ABufferSize:Integer);
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procedure SetBroadcastEnabled(ABroadcastEnabled:Boolean);
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protected
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function RecvFromSocket(ASockAddr:PSockAddr; ASockLen:PInteger; AData:Pointer; ASize:Integer; var ACount:Integer):LongInt; virtual;
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function SendToSocket(ASockAddr:PSockAddr; ASockLen:Integer; AData:Pointer; ASize:Integer; var ACount:Integer):LongInt; virtual;
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function RecvFromSocketEx(AHandle:THandle; ASockAddr:PSockAddr; ASockLen:PInteger; AData:Pointer; ASize:Integer; var ACount:Integer; var AClosed:Boolean):LongInt; virtual;
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function SendToSocketEx(AHandle:THandle; ASockAddr:PSockAddr; ASockLen:Integer; AData:Pointer; ASize:Integer; var ACount:Integer):LongInt; virtual;
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public
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property BufferSize:Integer read FBufferSize write SetBufferSize;
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property BroadcastEnabled:Boolean read FBroadcastEnabled write SetBroadcastEnabled;
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function RecvData(AData:Pointer; ACount:Integer):Integer; virtual;
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function SendData(AData:Pointer; ACount:Integer):Integer; virtual;
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function BroadcastData(AData:Pointer; ACount:Integer):Integer; virtual;
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function RecvDataFrom(var AHost:String; var APort:Word; AData:Pointer; ACount:Integer):Integer; virtual;
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function SendDataTo(const AHost:String; APort:Word; AData:Pointer; ACount:Integer):Integer; virtual;
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function BroadcastDataTo(const AAddress:String; APort:Word; AData:Pointer; ACount:Integer):Integer; virtual;
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Function declarations
constructor TWinsock2UDPSocket.Create;
Description: To be documented
| Note | None documented |
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procedure TWinsock2UDPSocket.SetSocketType(ASocketType:Integer);
Description: To be documented
| Note | None documented |
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procedure TWinsock2UDPSocket.SetProtocol(AProtocol:Integer);
Description: To be documented
| Note | None documented |
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procedure TWinsock2UDPSocket.SetBufferSize(ABufferSize:Integer);
Description: To be documented
| Note | None documented |
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procedure TWinsock2UDPSocket.SetBroadcastEnabled(ABroadcastEnabled:Boolean);
Description: To be documented
| Note | None documented |
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function TWinsock2UDPSocket.RecvFromSocket(ASockAddr:PSockAddr; ASockLen:PInteger; AData:Pointer; ASize:Integer; var ACount:Integer):LongInt;
Description: To be documented
| Note | None documented |
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function TWinsock2UDPSocket.SendToSocket(ASockAddr:PSockAddr; ASockLen:Integer; AData:Pointer; ASize:Integer; var ACount:Integer):LongInt;
Description: To be documented
| Note | None documented |
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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 |
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function TWinsock2UDPSocket.SendToSocketEx(AHandle:THandle; ASockAddr:PSockAddr; ASockLen:Integer; AData:Pointer; ASize:Integer; var ACount:Integer):LongInt;
Description: To be documented
| Note | None documented |
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function TWinsock2UDPSocket.RecvData(AData:Pointer; ACount:Integer):Integer;
Description: To be documented
| Note | None documented |
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function TWinsock2UDPSocket.SendData(AData:Pointer; ACount:Integer):Integer;
Description: To be documented
| Note | None documented |
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function TWinsock2UDPSocket.BroadcastData(APort:Word; AData:Pointer; ACount:Integer):Integer;
Description: To be documented
| Note | None documented |
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function TWinsock2UDPSocket.RecvDataFrom(var AHost:String; var APort:Word; AData:Pointer; ACount:Integer):Integer;
Description: To be documented
| Note | None documented |
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function TWinsock2UDPSocket.SendDataTo(const AHost:String; APort:Word; AData:Pointer; ACount:Integer):Integer;
Description: To be documented
| Note | None documented |
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function TWinsock2UDPSocket.BroadcastDataTo(const AAddress:String; APort:Word; AData:Pointer; ACount:Integer):Integer;
Description: To be documented
| Note | None documented |
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