Question

Delphi TServerSocket/ClientSocket 发送接收消息问题请教

服务器端通过WriteLn方法发送字符串，客户端通过ReadLn接收消息的时候弹出了异常信息：class
EIdReadLnMaxLineLengthExceeded WITH message 'max line length exceeded'
好像是接收的信息超过了大小

请问大家有什么好办法处理吗？谢谢

Answer 1

Procedure TForm1.BitBtn1Click(Sender: TObject);
var
I: Integer;
Begin
for I := 0 to ServerSocket1.Socket.ActiveConnections -1 Do
Begin
//if ServerSocket1.Socket.Connections[I].SocketHandle = XXX then
ServerSocket1.Socket.Connections[I].SendText('amsg'); //服务端发送
End;
End;

procedure TForm1.ClientSocket1Read(Sender: TObject;
Socket: TCustomWinSocket);
begin
Socket.ReceiveText; //客户端接收
end;

Answer 2

一次传送的东西太多了~

定义一个缓冲区<多次传送>
var
Buf: Array[1..2048] of char;