timeset.~cpp

自己做的一个基于arm7+linux的条码终端系统的源代码

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

#include <vcl.h>
#pragma hdrstop
#include <Winsock2.h>
#include "TypeDefine.h"
#include "CommandID.h"
#include "TimeSet.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
#pragma pack(1)
TForm6 *Form6;
extern ClientIDInfo CliIDInfo[512];

//---------------------------------------------------------------------------
__fastcall TForm6::TForm6(TComponent* Owner)
        : TForm(Owner)
{
}
//---------------------------------------------------------------------------

void __fastcall TForm6::BitBtn1Click(TObject *Sender)
{
    SOCKET ServerSocket;
    WSADATA wsaData;
    int iErrorCode;
    struct sockaddr_in Server_IP_Addr,Client_IP_Addr;
    ReqSetDateTime TimeData;
    
    if (WSAStartup(MAKEWORD(2,1),&wsaData)) //调用Windows Sockets DLL
    { 
         ShowMessage(AnsiString("设置时间网络初始化失败!\n"));
         WSACleanup();
    }
    else
    {

    }

    TimeData.head.reqType = SET_DATE_TIME_CMMD_ID;
    TimeData.head.hilength = 0;
    TimeData.head.length= sizeof(ReqSetDateTime);
    
    TimeData.year = ComboBox1->Text.ToInt();
    TimeData.month = ComboBox2->Text.ToInt();
    TimeData.day = ComboBox4->Text.ToInt();
    TimeData.hour = ComboBox3->Text.ToInt();
    TimeData.minute = ComboBox5->Text.ToInt();
    TimeData.second = ComboBox6->Text.ToInt();

    TimeData.head.cid = CliIDInfo[ClientSelectNum].CliID;;

    Client_IP_Addr.sin_family = AF_INET;
    Client_IP_Addr.sin_port=htons(CLIENT_RECV_SIGNAL_PORT); //监听端口
    Client_IP_Addr.sin_addr.s_addr = CliIDInfo[ClientSelectNum].ClientIP;

    Server_IP_Addr.sin_family = AF_INET;
    Server_IP_Addr.sin_port=htons(CLIENT_RECV_TIME_SET_PORT); //监听端口
    //Server_IP_Addr.sin_addr.s_addr=inet_addr("192.168.1.6"); ///本机
    Server_IP_Addr.sin_addr.s_addr = htonl(INADDR_ANY);

    ServerSocket = socket(AF_INET, SOCK_DGRAM, 0);

    sendto(ServerSocket, (char *)&TimeData, sizeof(ReqSetDateTime), 0,(struct sockaddr *)&Client_IP_Addr,sizeof(struct sockaddr));

    ShowMessage(sizeof(ReqSetDateTime));
    ShowMessage(Client_IP_Addr.sin_addr.s_addr);
    closesocket(ServerSocket);
}
//---------------------------------------------------------------------------

void __fastcall TForm6::BitBtn2Click(TObject *Sender)
{
   Form6->Close();        
}
//---------------------------------------------------------------------------