bsp; Result := ''''Opening Port'''';
RASCS_PortOpened: Result := ''''Port Opened'''';
RASCS_ConnectDevice: Result := ''''Connecting Device'''';
RASCS_DeviceConnected: Result := ''''Device Connected'''';
RASCS_AllDevicesConnected: Result := ''''All Devices Connected'''';
RASCS_Authenticate: Result := ''''Starting Authentication'''';
RASCS_AuthNotify: Result := ''''Authentication Notify'''';
RASCS_AuthRetry: Result := ''''Authentication Retry'''';
RASCS_AuthCallback: Result := ''''Callback Requested'''';
RASCS_AuthChangePassword: Result := ''''Change Password Requested'''';
RASCS_AuthProject: Result := ''''Projection Phase Started'''';
RASCS_AuthLinkSpeed: Result := ''''Link Speed Calculation'''';
RASCS_AuthAck: Result := ''''Authentication Acknowledged'''';
RASCS_ReAuthenticate: Result := ''''Reauthentication Started'''';
RASCS_Authenticated: Result := ''''Authenticated'''';
RASCS_PrepareForCallback: Result := ''''Preparation For Callback'''';
RASCS_WaitForModemReset: Result := ''''Waiting For Modem Reset'''';
RASCS_WaitForCallback: Result := ''''Waiting For Callback'''';
RASCS_Projected: Result := ''''Projected'''';
{$IFDEF WINVER400}
RASCS_StartAuthentication: Result := ''''Start Authentication'''';
RASCS_CallbackComplete: Result := ''''Callback Complete'''';
RASCS_LogonNetwork: Result := ''''Logon Network'''';
{$ENDIF}
RASCS_SubEntryConnected: Result := '''''''';
RASCS_SubEntryDisconnected: Result := '''''''';
RASCS_Interactive: Result := ''''Interactive'''';
RASCS_RetryAuthentication: Result := ''''Retry Authentication'''';
RASCS_CallbackSetByCaller: Result := ''''Callback Set By Caller'''';
RASCS_PasswordExpired: Result := ''''Password Expired'''';
RASCS_Connected: Result := ''''Connected'''';
RASCS_Disconnected: Result := ''''Disconnected'''';
else
Result := ''''Connection state #'''' + IntToStr(nState);
end;
end;
{* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *}
function RasGetIPAddress: string;
var
RASConns : TRasConn;
dwSize : DWORD;
dwCount : DWORD;
RASpppIP : TRASPPPIP;
begin
Result := '''''''';
RASConns.dwSize := SizeOf(TRASConn);
RASpppIP.dwSize := SizeOf(RASpppIP);
dwSize := SizeOf(RASConns);
if RASEnumConnectionsA(@RASConns, @dwSize, @dwCount) = 0 then begin
if dwCount > 0 then begin
dwSize := SizeOf(RASpppIP);
RASpppIP.dwSize := SizeOf(RASpppIP);
if RASGetProjectionInfoA(RASConns.hRasConn,
RASP_PppIp,
@RasPPPIP,
@dwSize) = 0 then
Result := StrPas(RASpppIP.szIPAddress);
end;
end;
end;
{* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *}
function RasDialA; external rasapi32 name ''''RasDialA'''';
function RasGetErrorStringA; external rasapi32 name ''''RasGetErrorStringA'''';
function RasHangUpA; external rasapi32 name ''''RasHangUpA'''';
function RasGetConnectStatusA; external rasapi32 name ''''RasGetConnectStatusA'''';
function RasEnumConnectionsA; external rasapi32 name ''''RasEnumConnectionsA'''';
function RasEnumEntriesA; external rasapi32 name ''''RasEnumEntriesA'''';
function RasGetEntryDialParamsA; external rasapi32 name ''''RasGetEntryDialParamsA'''';
function RasEditPhonebookEntryA; external rasapi32 name ''''RasEditPhonebookEntryA'''';
//function RasEntryDlgA; external rasapi32 name ''''RasEntryDlgA'''';
function RasCreatePhonebookEntryA; external rasapi32 name ''''RasCreatePhonebookEntryA'''';
function RasGetProjectionInfoA; external rasapi32 name ''''RasGetProjectionInfoA'''';
{* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *}
end.
有了这些函数，然后可以做自己的拨号程序了
program AutoDial;
{$APPTYPE CONSOLE}
uses
SysUtils,IniFiles,Windows,Winsock,
Ras in ''''ras.pas'''';
var
DirPath,EntryName,UserName,PassWord,VisitHost,VisitUrl,VisitParam:string;
CheckVisit:Boolean;
nRasConnCount: DWORD;
aRasConn:array [0..10] of TRASCONN;
hRasConn:THRASCONN;
f:TIniFile;
IsConnected:boolean;
procedure LogMessage(Msg:string);
var
LogFile:TextFile;
begin
try
AssignFile(LogFile,DirPath+''''Log.txt'''');
Append(LogFile);
WriteLn(LogFile,DateTimeToStr(Now)+'''',''''+Msg);
CloseFile(LogFile);
WriteLn(DateTimeToStr(Now)+'''',''''+Msg);
except
end;
end;
function GetIP:string;
var
IPAddr : String;
begin
IPAddr := RasGetIPAddress;
if IPAddr > '''''''' then
result:=IPAddr
else
result:=''''Unknown'''';
end;
function InitSocket(var ASocket:TSocket;AAddr:string;APort:integer;ATimeOut:integer):integer;
var
MyWSA: WSAData;
SIN: TSockAddr;
begin
Result:=0;
If WSAStartup(MAKEWORD(2,2), MyWSA) <> 0 Then //初始化
Begin
WSACleanup;
Result:=1;
Exit;
end;
ASocket:=Socket(AF_INET, SOCK_STREAM, IPPROTO_TCP); //创建socket
If ASocket = INVALID_SOCKET Then
Begin
WSACleanup;
Result:=2;
Exit;
End;
SIN.sin_family := AF_INET;
SIN.sin_port := htons(APort);
SIN.sin_addr.S_addr := inet_addr(PChar(AAddr));
If connect(ASocket, SIN, SizeOf(SIN)) = SOCKET_ERROR Then
Begin
CloseSocket(ASocket);
WSACleanup;
Result:=9;
Exit;
end;
if SetSockOpt(ASocket,SOL_SOCKET,SO_RCVTIMEO,PChar(@ATimeOut),SizeOf(ATimeOut))=SOCKET_ERROR then //设置接收超时为3秒
begin
CloseSocket(ASocket);
WSACleanup;
Result:=6;
Exit;
end;
if SetSockOpt(ASocket,SOL_SOCKET,SO_SNDTIMEO,PChar(@ATimeOut),SizeOf(ATimeOut))=SOCKET_ERROR then //设置发送超时为3秒
begin
CloseSocket(ASocket);
WSACleanup;
Result:=7;
Exit;
end;
end;
procedure UninitSocket(ASocket:TSocket);
begin
try
CloseSocket(ASocket); //关闭socket
WSACleanup;
except
end;
end;
procedure AfterConnect;//等拨号完成后，访问指定页面，借此将ip地址记录下来，这样我们就可以在其他地方知道拨号后新的ip地址了
var
hSo 上一页 [1] [2] [3] [4] 下一页 |
