main.h

一个用C++ builder6.0做的UDP通信测试程序

//---------------------------------------------------------------------------

#ifndef mainH
#define mainH
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <NMUDP.hpp>
#include <ExtCtrls.hpp>
#include <Sockets.hpp>
#include <ComCtrls.hpp>
#include <Dialogs.hpp>
//---------------------------------------------------------------------------
class TFUDP : public TForm
{
__published:	// IDE-managed Components
        TTimer *Timer1;
        TNMUDP *NMUDP1;
        TStatusBar *StatusBar1;
        TOpenDialog *OpenDialog1;
        TGroupBox *GroupBox1;
        TEdit *Port;
        TLabel *Label2;
        TEdit *Host;
        TLabel *Label1;
        TPanel *Panel1;
        TButton *BtSendMsg;
        TButton *Button2;
        TRichEdit *UDPMsg1111;
        TButton *Button1;
        TButton *BtSendStream;
        TEdit *UDPStream;
        TEdit *UDPMsg;
        TLabel *Label3;
        TMemo *Output;
        void __fastcall BtSendMsgClick(TObject *Sender);
        void __fastcall BtSendStreamClick(TObject *Sender);
        void __fastcall Button1Click(TObject *Sender);
        void __fastcall NMUDP1DataSend(TObject *Sender);
        void __fastcall NMUDP1StreamInvalid(bool &handled,
          TStream *Stream);
        void __fastcall NMUDP1Status(TComponent *Sender,
          AnsiString status);
        void __fastcall NMUDP1InvalidHost(bool &handled);
        void __fastcall NMUDP1DataReceived(TComponent *Sender,
          int NumberBytes, AnsiString FromIP, int Port);

private:	// User declarations
    bool ValidStream; 

public:		// User declarations
        __fastcall TFUDP(TComponent* Owner);
};
//---------------------------------------------------------------------------
extern PACKAGE TFUDP *FUDP;
//---------------------------------------------------------------------------
#endif