Unit Sockets

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Description

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This unit includes the interface normally provided by the sockets unit in the FPC package rtl-extras. The rtl-extras package does not build the sockets unit for target Ultibo as this unit will always be available to provide the required functionality for any other package that uses it.

Constants

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To be documented

Type definitions

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To be documented

Public variables

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To be documented

Function declarations

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Initialization functions

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procedure SocketsInit;

Description: To be documented

Note	To be documented

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function SocketsStart:LongWord;

Description: To be documented

Note	To be documented

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function SocketsStop:LongWord;

Description: To be documented

Note	To be documented

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procedure SocketsAsyncStart(Data:Pointer);

Description: To be documented

Note	To be documented

Sockets functions

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function SocketError: cint;

Description: To be documented

Note	To be documented

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function Socket(Domain,SocketType,Protocol:Longint):Longint;

Description: To be documented

Note	To be documented

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function Send(Sock:Longint; const Buf; BufLen,Flags:Longint):Longint;

Description: To be documented

Note	To be documented

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function SendTo(Sock:Longint; const Buf; BufLen,Flags:Longint; var Addr; AddrLen : Longint):Longint;

Description: To be documented

Note	To be documented

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function Recv(Sock:Longint; var Buf; BufLen,Flags:Longint):Longint;

Description: To be documented

Note	To be documented

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function RecvFrom(Sock : Longint; var Buf; Buflen,Flags : Longint; var Addr; var AddrLen : longint) : longint;

Description: To be documented

Note	To be documented

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function Connect(Sock:Longint; const Addr; Addrlen:Longint):Boolean;

Description: To be documented

Note	To be documented

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function Shutdown(Sock:Longint; How:Longint):Longint;

Description: To be documented

Note	To be documented

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function Bind(Sock:Longint; const Addr; AddrLen:Longint):Boolean;

Description: To be documented

Note	To be documented

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function Listen(Sock,MaxConnect:Longint):Boolean;

Description: To be documented

Note	To be documented

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function Accept(Sock:Longint; var Addr; var Addrlen:Longint):Longint;

Description: To be documented

Note	To be documented

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function GetSocketName(Sock:Longint; var Addr; var Addrlen:Longint):Longint;

Description: To be documented

Note	To be documented

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function GetPeerName(Sock:Longint; var Addr; var Addrlen:Longint):Longint;

Description: To be documented

Note	To be documented

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function GetSocketOptions(Sock,Level,OptName:Longint; var OptVal; var optlen:longint):Longint;

Description: To be documented

Note	To be documented

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function SetSocketOptions(Sock,Level,OptName:Longint; const OptVal; optlen:longint):Longint;

Description: To be documented

Note	To be documented

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function SocketPair(Domain,SocketType,Protocol:Longint; var Pair:TSockArray):Longint;

Description: To be documented

Note	To be documented

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function CloseSocket(Sock:Longint):Longint;

Description: To be documented

Note	To be documented

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function Inet_Addr(cp: PChar): Longint;

Description: To be documented

Note	To be documented

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function Inet_Ntoa(inaddr: TInAddr): PChar;

Description: To be documented

Note	As per the Winsock specification, the buffer returned by this function is only guaranteed to be valid until the next Sockets function call is made within the same thread. Therefore, the data should be copied before another Sockets call

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function Inet_Pton(family: Longint; Source: PChar; Dest: Pointer): Longint;

Description: To be documented

Note	To be documented

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function Inet_Ntop(family: Longint; Source: Pointer; Dest: PChar; Size: Longint): PChar;

Description: To be documented

Note	To be documented

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function GetHostByAddr(addr: Pointer; len, family: Longint): PHostEnt;

Description: To be documented

Note	To be documented

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function GetHostByName(name: PChar): PHostEnt;

Description: To be documented

Note	To be documented

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function GetHostName(name: PChar; len: Longint): Longint;

Description: To be documented

Note	To be documented

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function GetNetByAddr(addr: Pointer; len, Struct: Integer): PNetEnt;

Description: To be documented

Note	To be documented

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function GetNetByName(name: PChar): PNetEnt;

Description: To be documented

Note	To be documented

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function GetServByPort(port: Longint; proto: PChar): PServEnt;

Description: To be documented

Note	To be documented

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function GetServByName(name, proto: PChar): PServEnt;

Description: To be documented

Note	To be documented

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function GetProtoByNumber(proto: Longint): PProtoEnt;

Description: To be documented

Note	To be documented

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function GetProtoByName(name: PChar): PProtoEnt;

Description: To be documented

Note	To be documented

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function GetAddrInfo(HostName, ServName: PChar; Hints: PAddrInfo; var Addr: PAddrInfo): Longint;

Description: To be documented

Note	To be documented

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procedure FreeAddrInfo(ai: PAddrInfo);

Description: To be documented

Note	To be documented

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function GetNameInfo(sa: PSockAddr; salen: Longint; host: PChar; hostlen: DWORD; serv: PChar; servlen: DWORD; flags: Longint): Longint;

Description: To be documented

Note	To be documented

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