unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls;

type
  TFrmDemo = class(TForm)
    GroupBox1: TGroupBox;
    ChkSingle: TCheckBox;
    ChkBoth: TCheckBox;
    ChkKfBoth: TCheckBox;
    GroupBox2: TGroupBox;
    Label5: TLabel;
    EdServer: TEdit;
    BtConn: TButton;
    Label6: TLabel;
    Edaccount: TEdit;
    Label7: TLabel;
    EdPort: TEdit;
    Label8: TLabel;
    Edpwd: TEdit;
    BtDisConn: TButton;
    BtTest: TButton;
    GroupBox3: TGroupBox;
    Label9: TLabel;
    Label10: TLabel;
    Label11: TLabel;
    Label12: TLabel;
    Edspno: TEdit;
    Edlinkid: TEdit;
    Edfee: TEdit;
    Edcount: TEdit;
    Edphone: TEdit;
    Label1: TLabel;
    Label2: TLabel;
    BtSend: TButton;
    Mmsg: TMemo;
    BtRecv: TButton;
    BtReport: TButton;
    GroupBox4: TGroupBox;
    Label3: TLabel;
    Ednewpwd: TEdit;
    BtPwd: TButton;
    BtLeft: TButton;
    BtUsed: TButton;
    GroupBox5: TGroupBox;
    MInfo: TMemo;
    procedure BtConnClick(Sender: TObject);
    procedure FormCreate(Sender: TObject);
    procedure BtSendClick(Sender: TObject);
    procedure BtDisConnClick(Sender: TObject);
    procedure BtRecvClick(Sender: TObject);
    procedure BtReportClick(Sender: TObject);
    procedure ChkSingleClick(Sender: TObject);
    procedure EdPortKeyPress(Sender: TObject; var Key: Char);
    procedure BtTestClick(Sender: TObject);
    procedure EdcountKeyPress(Sender: TObject; var Key: Char);
    procedure BtUsedClick(Sender: TObject);
    procedure BtLeftClick(Sender: TObject);
    procedure BtPwdClick(Sender: TObject);
  private
    { Private declarations }
  public
    function Noconn():boolean;
    { Public declarations }
  end;

var
  FrmDemo: TFrmDemo;
  mysock:integer;

implementation

{$R *.dfm}

 function MongateConnect(serverip:string;port:integer;account,password:string ):integer;
  stdcall;external 'MWGateway.dll';
 function MongateConnectHttp(serverip:string;port:integer;account,password:string ):integer;
  stdcall;external 'MWGateway.dll';
 function MongateSendSms(socket:integer;mobi,msg:string):integer;
  stdcall; external 'MWGateway.DLL';
 function MongateTestConn(socket:integer):integer;
  stdcall; external 'MWGateway.DLL';
 function MongateQueryBalance(socket:integer):integer;
  stdcall; external 'MWGateway.DLL';
 function MongateQueryUsed(socket:integer):integer;
  stdcall; external 'MWGateway.DLL';
 function MongateRecharge(socket:integer;cardno,cardpwd:string):integer;
  stdcall; external 'MWGateway.DLL';
 function MongateChangePwd(socket:integer;account,oldpwd,newpwd:string):integer;
  stdcall; external 'MWGateway.DLL';
 procedure MongateDisconnect(socket:integer);
  stdcall; external 'MWGateway.DLL';
 function MongateVasGetSms(socket:integer;recvmsg:pchar):integer;
  stdcall; external 'MWGateway.DLL';
 function MongateVasSendSms(socket:integer; feecode,spno,opercode,linkid,mobis,msg:string;
   icount:integer):integer; stdcall; external 'MWGateway.DLL';
 function MongateCsGetSms(socket:integer;statereport:pchar):integer;
  stdcall; external 'MWGateway.DLL';
 function MongateCsSendSms(socket:integer; mobi,note:string;icount:integer;
  msgno:pchar):integer; stdcall; external 'MWGateway.DLL';
 function MongateCsSendSmsHttp(socket:integer; mobi,note:string;icount:integer;
  msgno:pchar):integer; stdcall; external 'MWGateway.DLL';
 function MongateCsGetStatusReport(socket:integer;recvmsg:pchar):integer;
  stdcall; external 'MWGateway.DLL';

function TFrmDemo.Noconn():boolean;
begin
  result:=false;
  if mysock<=0 then begin
     MInfo.Lines.Insert(0,'没有连接到任何服务器!!!');
     result:=true;
  end;
end;

procedure TFrmDemo.BtConnClick(Sender: TObject);
var
  tmpport:integer;
begin
  if trim(EdPort.Text)='' then   tmpport:=8018
  else tmpport:=strtoint(EdPort.Text);
  if(mysock<=0) then  begin
    mysock :=MongateConnect(trim(EdServer.Text),tmpport,
   // mysock :=MongateConnectHttp(trim(EdServer.Text),tmpport,
      trim(Edaccount.Text),trim(Edpwd.Text));
    if(mysock>0) then
      MInfo.Lines.Insert(0,'连接成功!连接句柄:'+inttostr(mysock))
    else
      MInfo.Lines.Insert(0,'连接失败!错误代码为:'+inttostr(mysock));
  end;
  if mysock>0 then begin
     BtConn.Enabled:=false;
     BtDisConn.Enabled:=true;
  end
end;

procedure TFrmDemo.FormCreate(Sender: TObject);
begin
  mysock :=0;
end;

procedure TFrmDemo.BtRecvClick(Sender: TObject);
var
  n,i:integer;
  s:array[0..499,0..254] of char;
  p:pchar;
  tempstr,tmpport:string;
begin
  if(mysock>0) then begin
        p :=@s[0][0];
        if ChkKfBoth.Checked then begin
           n := MongateCsGetSms(mysock, p);
           tmpport:='客服'
        end
        else begin
           n := MongateVasGetSms(mysock, p);
           tmpport:='增值'
        end;

        if(n>0)then   begin
            for i :=0 to n-1 do begin
              p := @s[i][0];
              tempstr := StrPas(p);
              MInfo.Lines.Insert(0,tmpport+'收到信息:'+tempstr);
            end
        end
        else begin
          if(n=0) then
            MInfo.Lines.Insert(0,'接收'+tmpport+'接收无信息!')
          else
            MInfo.Lines.Insert(0,'接收'+tmpport+'信息出错!返回:'
              +inttostr(n)+')');
       end;
  end;
end;

procedure TFrmDemo.BtSendClick(Sender: TObject);
var
  re,icount:integer;
  msgno:pchar;
begin
  if Noconn then exit;
  if trim(Edcount.Text)='' then   icount:=1
  else icount:=strtoint(edcount.Text);
  if ChkBoth.Checked then begin //增值信息
    re :=MongateVasSendSms(mysock,trim(Edfee.Text),
    trim(Edspno.Text),'00********',trim(Edlinkid.Text),
    trim(Edphone.Text), trim(Mmsg.Text),icount);
     if(re=1) then
        MInfo.Lines.Insert(0,'发送增值信息成功!')
     else
        MInfo.Lines.Insert(0,'发送增值信息失败!返回:'+inttostr(re));
  end
  else if ChkKfBoth.Checked then begin //客服信息
     GetMem(msgno,30);
     re :=MongateCsSendSms(mysock,trim(Edphone.Text),trim(Mmsg.Text),icount,msgno);
     //re :=MongateCsSendSmsHttp(mysock,trim(Edphone.Text),trim(Mmsg.Text),icount,msgno);
     if(re=1) then
        MInfo.Lines.Insert(0,'发送客服信息成功!信息编号:'+msgno)
     else
        MInfo.Lines.Insert(0,'发送客服信息失败!返回:'+inttostr(re));
  end
  else begin //单向信息
    re :=MongateSendSms(mysock,trim(Edphone.Text),
          trim(Mmsg.Text));
    if(re=1) then
        MInfo.Lines.Insert(0,'发送单向信息成功')
     else
        MInfo.Lines.Insert(0,'发送单向信息失败!返回:'+inttostr(re));
  end;
end;

procedure TFrmDemo.BtDisConnClick(Sender: TObject);
begin
  if(mysock>0) then   begin
      MongateDisConnect(mysock);
      MInfo.Lines.Insert(0,'断开连接!'+inttostr(mysock));
      BtConn.Enabled:=true;
      BtDisConn.Enabled:=false;
      mysock :=0;
  end;    //BtDisConn
end;

procedure TFrmDemo.BtReportClick(Sender: TObject);
var
  n,i:integer;
  s:array[0..499,0..254] of char;
  p:pchar;
  tempstr:string;
begin
        if(mysock>0) then
        begin   //BtReport
              p :=@s[0][0];
              n := MongateCsGetStatusReport(mysock, p);
              if(n>0)then  begin
              for i :=0 to n-1 do  begin
                p := @s[i][0];
                tempstr := StrPas(p);
                MInfo.Lines.Insert(0,'收到状态报告:'+tempstr);
               end;
              end
              else
                begin
                if(n=0) then
                         MInfo.Lines.Insert(0,'无状态报告!')
                else
                         MInfo.Lines.Insert(0,'读取状态报告出错!返回:'
                         +inttostr(n));
                end;
        end;
end;

procedure TFrmDemo.ChkSingleClick(Sender: TObject);
procedure showme(edtmp:tedit;flag:boolean);
begin
  edtmp.Enabled:=flag;
  if flag then edtmp.Color:=clWhite
  else edtmp.Color:=clScrollBar;
end;
begin
 if sender =ChkSingle then begin
    if ChkSingle.Checked then begin
       ChkBoth.Checked:=false;
       ChkKfBoth.Checked:=false;
    end;
 end;
 if sender =ChkBoth then begin
    if ChkBoth.Checked then begin
       ChkSingle.Checked:=false;
       ChkKfBoth.Checked:=false;
    end;
 end;
 if sender =ChkKfBoth then begin
    if ChkKfBoth.Checked then begin
       ChkBoth.Checked:=false;
       ChkSingle.Checked:=false;
    end;
 end;
 showme(Edspno,ChkBoth.Checked);
 showme(Edfee,ChkBoth.Checked);
 showme(Edlinkid,ChkBoth.Checked);
 showme(Edcount,(ChkBoth.Checked or ChkKfBoth.Checked));
 if ChkBoth.Checked then BtSend.Caption:='增值信息'
 else if ChkKfBoth.Checked then BtSend.Caption:='客服信息'
 else BtSend.Caption:='单向信息';
 BtRecv.Enabled:=ChkBoth.Checked or ChkKfBoth.Checked;
 BtReport.Enabled:=ChkKfBoth.Checked;
end;

procedure TFrmDemo.EdPortKeyPress(Sender: TObject; var Key: Char);
begin
   if ((key<'0') or (key>'9')) and (key<>#8) then key:=#0; 
end;

procedure TFrmDemo.BtTestClick(Sender: TObject);
var
 irec:integer;
begin
  if Noconn then exit;
  irec:=MongateTestConn(mysock);
  if irec=1 then  MInfo.Lines.Insert(0,'测试连接成功!')
  else begin
     MInfo.Lines.Insert(0,'测试连接失败!返回:'+inttostr(irec));
     BtDisConnClick(nil);//断开连接
  end;
end;

procedure TFrmDemo.EdcountKeyPress(Sender: TObject; var Key: Char);
begin
   if ((key<'0') or (key>'9')) and (key<>#8) then key:=#0; 
end;

procedure TFrmDemo.BtUsedClick(Sender: TObject);
var
  irec:integer;
begin
  if Noconn then exit;
  irec:=MongateQueryUsed(mysock);
  if irec>0 then
     MInfo.Lines.Insert(0,'查询使用成功!已用:'+inttostr(irec))
  else
     MInfo.Lines.Insert(0,'查询使用失败!返回:'+inttostr(irec));
end;

procedure TFrmDemo.BtLeftClick(Sender: TObject);
var
  irec:integer;
begin
  if Noconn then exit;
  irec:=MongateQueryBalance(mysock);
  if irec>0 then
     MInfo.Lines.Insert(0,'查询余额成功!剩余:'+inttostr(irec))
  else
     MInfo.Lines.Insert(0,'查询余额失败!返回:'+inttostr(irec));
end;

procedure TFrmDemo.BtPwdClick(Sender: TObject);
var
 irec:integer;
begin
  if Noconn then exit;
  irec:=MongateChangePwd(mysock,trim(Edaccount.Text),
    trim(Edpwd.Text),trim(Ednewpwd.Text));
  if irec=1 then
     MInfo.Lines.Insert(0,'修改密码成功,请记住新密码!')
  else
     MInfo.Lines.Insert(0,'修改密码失败!返回:'+inttostr(irec));
end;

end.