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Program Client;
{
Program to test Sockets unit by Michael van Canneyt and Peter Vreman
Client Version, First Run sock_svr to let it create a socket and then
sock_cli to connect to that socket
}
uses Sockets;
procedure PError(const S : string);
begin
writeln(S,SocketError);
halt(100);
end;
Var
SAddr : TInetSockAddr;
Buffer : string [255];
S : Longint;
Sin,Sout : Text;
i : integer;
begin
S:=fpSocket (AF_INET,SOCK_STREAM,0);
if s=-1 then
Perror('Client : Socket : ');
SAddr.sin_family:=AF_INET;
{ port 50000 in network order }
SAddr.sin_port:=htons(50000);
{ localhost : 127.0.0.1 in network order }
SAddr.sin_addr.s_addr:=HostToNet((127 shl 24) or 1);
if not Connect (S,SAddr,Sin,Sout) then
PError('Client : Connect : ');
Reset(Sin);
ReWrite(Sout);
Buffer:='This is a textstring sent by the Client.';
for i:=1 to 10 do
Writeln(Sout,Buffer);
Flush(Sout);
Readln(SIn,Buffer);
WriteLn(Buffer);
Close(sout);
end.
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