smsys_dll.dpr

SPServer.rar一个基于TCP/IP监听发送代码

library SMSys_Dll;

{ Important note about DLL memory management: ShareMem must be the
  first unit in your library's USES clause AND your project's (select
  Project-View Source) USES clause if your DLL exports any procedures or
  functions that pass strings as parameters or function results. This
  applies to all strings passed to and from your DLL--even those that
  are nested in records and classes. ShareMem is the interface unit to
  the BORLNDMM.DLL shared memory manager, which must be deployed along
  with your DLL. To avoid using BORLNDMM.DLL, pass string information
  using PChar or ShortString parameters. }

uses
  ShareMem,
  Classes,
  Windows,
  SysUtils,
  Winsock,
  Math,
  Registry;

{$R *.res}

var
 Reg:TRegistry;

//获取本地主机IP地址//
function GetLocalIP(var pIPAddress:string):Boolean;stdcall;
type
  TaPInAddr = array [0..10] of PInAddr;
  PaPInAddr = ^TaPInAddr;
var
  phe  : PHostEnt;
  pptr : PaPInAddr;
  Buffer : array [0..63] of char;
  I    : Integer;
  GInitData : TWSADATA;
  sIP:string;
begin
  Result:=False;
  WSAStartup($101, GInitData);
  GetHostName(Buffer, SizeOf(Buffer));
  phe :=GetHostByName(buffer);
  if phe = nil then Exit;
  pptr := PaPInAddr(Phe^.h_addr_list);
  I := 0;
  while pptr^[I] <> nil do begin
    sIP:=StrPas(inet_ntoa(pptr^[I]^));
    Inc(I);
  end;
  pIPAddress:=sIP;
  if (sIP='211.91.136.75')or(sIP='61.242.166.254') then
   Result:=True;
  WSACleanup;
end;

//返回进度条值//
function GetProgBar(n:Integer):Real;stdcall;
var
 i:Real;
begin
i:=100 / n;
if i<1 then
 i:=RoundTo(i,-4);
Result:=i;
end;

//返回数据格式//
function ResultDataFmt(Value:TStringList;Falg:Integer):string;stdcall;
begin
Result:='';
case Falg of
 0:Result:=Copy(Value[0],1,Pos('@a',Value[0])-1);
 1:Result:=Copy(Value[0],Pos('@a',Value[0])+2,(Pos('@b',Value[0]))-(Pos('@a',Value[0])+2));
 2:Result:=Copy(Value[0],Pos('@b',Value[0])+2,(Pos('@c',Value[0]))-(Pos('@b',Value[0])+2));
 3:Result:=Copy(Value[0],Pos('@c',Value[0])+2,(Pos('@d',Value[0]))-(Pos('@c',Value[0])+2));
 4:Result:=Copy(Value[0],Pos('@d',Value[0])+2,Length(Value[0])-Pos('@d',Value[0])+2)
 end;
end;

//返回数据编排格式//
function ResultDataLayout(pSrcNo,pChargeNo,pSvcType,pContent,pSPNumber:string):string;stdcall;
begin
 Result:='';
 Result:=pSrcNo+'@a'+pChargeNo+'@b'+pSvcType+'@c'+pContent+'@d'+pSPNumber;
end;

//检测手机号码//
function CheckPhone(Len:Integer;CheckValue:string):Boolean;stdcall;
var
 i:integer;
begin
Result:=False;
 for i:=1 to Length(CheckValue) do
  if not (CheckValue[i] in ['0'..'9']) then exit;
  if Length(CheckValue)<>Len then exit;
  if Copy(CheckValue,1,2)<>'13' then exit;
Result:=True;
end;

//获取主机端口//
function GetHostPort:integer;stdcall;
begin
  Reg:=TRegistry.Create;
  try
    Reg.RootKey:=HKEY_LOCAL_MACHINE;
    if Reg.OpenKey('\Software\ServerParameter', False)
      then Result:=Reg.ReadInteger('HostPort');
  finally
    Reg.CloseKey;
    Reg.Free;
  end;
end;

//设置主机端口//
procedure SetHostPort(Value:integer);stdcall;
begin
 Reg:=TRegistry.Create;
 try
  Reg.RootKey:=HKEY_LOCAL_MACHINE;
  if Reg.OpenKey('\Software\ServerParameter', True)
    then Reg.WriteInteger('HostPort',Value);
 finally
   Reg.CloseKey;
   Reg.Free;
 end;
end;

//获取安全标志//
function  GetSeurity:Boolean;stdcall;
begin
  Reg:=TRegistry.Create;
  try
    Reg.RootKey:=HKEY_LOCAL_MACHINE;
    if Reg.OpenKey('\Software\ServerParameter', False)
      then Result:=Reg.ReadBool('Security');
  finally
    Reg.CloseKey;
    Reg.Free;
  end;
end;

//设置安全标志//
procedure SetSeurity(Value:Boolean);stdcall;
begin
  Reg:=TRegistry.Create;
  try
    Reg.RootKey:=HKEY_LOCAL_MACHINE;
    if Reg.OpenKey('\Software\ServerParameter', True)
      then Reg.WriteBool('Security',Value);
  finally
    Reg.CloseKey;
    Reg.Free;
  end;
end;

//获取重发标志
function  GetReSend:Boolean;stdcall;
begin
  Reg:=TRegistry.Create;
  try
    Reg.RootKey:=HKEY_LOCAL_MACHINE;
    if Reg.OpenKey('\Software\ServerParameter', False)
      then Result:=Reg.ReadBool('ReSend');
  finally
    Reg.CloseKey;
    Reg.Free;
  end;
end;

//设置重发标志
procedure SetReSend(Value:Boolean);stdcall;
begin
  Reg:=TRegistry.Create;
  try
    Reg.RootKey:=HKEY_LOCAL_MACHINE;
    if Reg.OpenKey('\Software\ServerParameter', True)
      then Reg.WriteBool('ReSend',Value);
  finally
    Reg.CloseKey;
    Reg.Free;
  end;
end;

//获取接收数据流量
function  GetREC_UPT:integer;stdcall;
begin
  Reg:=TRegistry.Create;
  try
    Reg.RootKey:=HKEY_LOCAL_MACHINE;
    if Reg.OpenKey('\Software\ServerParameter', False)
      then Result:=Reg.ReadInteger('REC_UPT');
  finally
    Reg.CloseKey;
    Reg.Free;
  end;
end;

//设置接收数据流量
procedure SetREC_UPT(Value:integer);stdcall;
begin
  Reg:=TRegistry.Create;
  try
    Reg.RootKey:=HKEY_LOCAL_MACHINE;
    if Reg.OpenKey('\Software\ServerParameter', True)
      then Reg.WriteInteger('REC_UPT',Value);
  finally
    Reg.CloseKey;
    Reg.Free;
  end;
end;

//获取发送数据流量
function  GetSND_UPT:integer;stdcall;
begin
  Reg:=TRegistry.Create;
  try
    Reg.RootKey:=HKEY_LOCAL_MACHINE;
    if Reg.OpenKey('\Software\ServerParameter', False)
      then Result:=Reg.ReadInteger('SND_UPT');
  finally
    Reg.CloseKey;
    Reg.Free;
  end;
end;

//设置接收数据流量
procedure SetSND_UPT(Value:integer);stdcall;
begin
  Reg:=TRegistry.Create;
  try
    Reg.RootKey:=HKEY_LOCAL_MACHINE;
    if Reg.OpenKey('\Software\ServerParameter', True)
      then Reg.WriteInteger('SND_UPT',Value);
  finally
    Reg.CloseKey;
    Reg.Free;
  end;
end;

//获取遇警标志
function  GetWarning:Boolean;stdcall;
begin
  Reg:=TRegistry.Create;
  try
    Reg.RootKey:=HKEY_LOCAL_MACHINE;
    if Reg.OpenKey('\Software\ServerParameter', False)
      then Result:=Reg.ReadBool('Warning');
  finally
    Reg.CloseKey;
    Reg.Free;
  end;
end;

//设置遇警标志
procedure SetWarning(Value:Boolean);stdcall;
begin
  Reg:=TRegistry.Create;
  try
    Reg.RootKey:=HKEY_LOCAL_MACHINE;
    if Reg.OpenKey('\Software\ServerParameter', True)
      then Reg.WriteBool('Warning',Value);
  finally
    Reg.CloseKey;
    Reg.Free;
  end;
end;

//获取管理员号码
function  GetMangPhone:string;stdcall;
begin
  Reg:=TRegistry.Create;
  try
    Reg.RootKey:=HKEY_LOCAL_MACHINE;
    if Reg.OpenKey('\Software\ServerParameter', False)
      then Result:=Reg.ReadString('MangPhone');
  finally
    Reg.CloseKey;
    Reg.Free;
  end;
end;

//设置管理员号码
procedure SetMangPhone(Value:string);stdcall;
begin
  Reg:=TRegistry.Create;
  try
    Reg.RootKey:=HKEY_LOCAL_MACHINE;
    if Reg.OpenKey('\Software\ServerParameter', True)
      then Reg.WriteString('MangPhone',Value);
  finally
    Reg.CloseKey;
    Reg.Free;
  end;
end;

//获取应答时间
function GetAnswerTime:Integer;stdcall;
begin
  Reg:=TRegistry.Create;
  try
    Reg.RootKey:=HKEY_LOCAL_MACHINE;
    if Reg.OpenKey('\Software\ServerParameter', False)
      then Result:=Reg.ReadInteger('AnswerTime');
  finally
    Reg.CloseKey;
    Reg.Free;
  end;
end;

//设置应答时间
procedure SetAnswerTime(Value:Integer);stdcall;
begin
  Reg:=TRegistry.Create;
  try
    Reg.RootKey:=HKEY_LOCAL_MACHINE;
    if Reg.OpenKey('\Software\ServerParameter', True)
      then Reg.WriteInteger('AnswerTime',Value);
  finally
    Reg.CloseKey;
    Reg.Free;
  end;
end;

//获取信息延时时间
function GetInterval:Integer;stdcall;
begin
  Reg:=TRegistry.Create;
  try
    Reg.RootKey:=HKEY_LOCAL_MACHINE;
    if Reg.OpenKey('\Software\ServerParameter', False)
      then Result:=Reg.ReadInteger('Interval');
  finally
    Reg.CloseKey;
    Reg.Free;
  end;
end;

//设置信息延时时间
procedure SetInterval(Value:Integer);stdcall;
begin
  Reg:=TRegistry.Create;
  try
    Reg.RootKey:=HKEY_LOCAL_MACHINE;
    if Reg.OpenKey('\Software\ServerParameter', True)
      then Reg.WriteInteger('Interval',Value);
  finally
    Reg.CloseKey;
    Reg.Free;
  end;
end;

//获取信息成活时间
function GetExpireTime:Integer;stdcall;
begin
  Reg:=TRegistry.Create;
  try
    Reg.RootKey:=HKEY_LOCAL_MACHINE;
    if Reg.OpenKey('\Software\ServerParameter', False)
      then Result:=Reg.ReadInteger('ExpireTime');
  finally
    Reg.CloseKey;
    Reg.Free;
  end;
end;

//设置信息成活时间
procedure SetExpireTime(Value:Integer);stdcall;
begin
  Reg:=TRegistry.Create;
  try
    Reg.RootKey:=HKEY_LOCAL_MACHINE;
    if Reg.OpenKey('\Software\ServerParameter', True)
      then Reg.WriteInteger('ExpireTime',Value);
  finally
    Reg.CloseKey;
    Reg.Free;
  end;
end;

//获取信息发送频率
function GetSenAnswTime:Integer;stdcall;
begin
  Reg:=TRegistry.Create;
  try
    Reg.RootKey:=HKEY_LOCAL_MACHINE;
    if Reg.OpenKey('\Software\ServerParameter', False)
      then Result:=Reg.ReadInteger('SenAnswTime');
  finally
    Reg.CloseKey;
    Reg.Free;
  end;
end;

//设置信息发送频率
procedure SetSenAnswTime(Value:Integer);stdcall;
begin
  Reg:=TRegistry.Create;
  try
    Reg.RootKey:=HKEY_LOCAL_MACHINE;