239 lines
3.8 KiB
C++
239 lines
3.8 KiB
C++
//============================================================================
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// Copyright (C) Microsoft Corporation, 1996 - 1999
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//
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// File: ipctrl.cpp
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//
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// History:
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// Tony Romano Created.
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// 06/17/96 Abolade Gbadegesin Revised.
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//
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// Implements the C++ class encapsulating the IP-address custom control.
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//============================================================================
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#include "stdafx.h"
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extern "C" {
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#include "ipaddr.h"
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};
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#include "ipctrl.h"
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IPControl::IPControl( ) { m_hIPaddr = 0; }
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IPControl::~IPControl( ) { }
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BOOL
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IPControl::Create(
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HWND hParent,
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UINT nID
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) {
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ASSERT(IsWindow(hParent));
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if (hParent)
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m_hIPaddr = GetDlgItem(hParent, nID);
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return m_hIPaddr != NULL;
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}
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LRESULT
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IPControl::SendMessage(
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UINT uMsg,
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WPARAM wParam,
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LPARAM lParam
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) {
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ASSERT(IsWindow(m_hIPaddr));
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return ::SendMessage(m_hIPaddr, uMsg, wParam, lParam);
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}
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BOOL
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IPControl::IsBlank(
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) {
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return (BOOL)SendMessage(IP_ISBLANK, 0, 0);
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}
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VOID
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IPControl::SetAddress(
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DWORD ardwAddress[4]
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) {
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SendMessage(
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IP_SETADDRESS, 0,
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MAKEIPADDRESS(
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ardwAddress[0], ardwAddress[1], ardwAddress[2], ardwAddress[3]
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)
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);
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}
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VOID
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IPControl::SetAddress(
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DWORD a1,
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DWORD a2,
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DWORD a3,
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DWORD a4
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) {
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SendMessage(IP_SETADDRESS, 0, MAKEIPADDRESS(a1,a2,a3,a4));
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}
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VOID
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IPControl::SetAddress(
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LPCTSTR lpszString
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) {
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if (!lpszString) { ClearAddress(); }
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SendMessage(WM_SETTEXT, 0, (LPARAM)lpszString);
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}
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INT
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IPControl::GetAddress(
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DWORD *a1,
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DWORD *a2,
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DWORD *a3,
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DWORD *a4
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) {
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INT_PTR nSet;
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DWORD dwAddress;
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ASSERT(a1 && a2 && a3 && a4);
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if ((nSet = SendMessage(IP_GETADDRESS,0,(LPARAM)&dwAddress)) == 0) {
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*a1 = 0;
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*a2 = 0;
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*a3 = 0;
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*a4 = 0;
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}
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else {
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*a1 = FIRST_IPADDRESS( dwAddress );
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*a2 = SECOND_IPADDRESS( dwAddress );
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*a3 = THIRD_IPADDRESS( dwAddress );
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*a4 = FOURTH_IPADDRESS( dwAddress );
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}
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return (INT)nSet;
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}
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INT
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IPControl::GetAddress(
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DWORD ardwAddress[4]
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) {
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INT_PTR nSet;
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DWORD dwAddress;
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if ((nSet = SendMessage(IP_GETADDRESS, 0, (LPARAM)&dwAddress )) == 0) {
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ardwAddress[0] = 0;
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ardwAddress[1] = 0;
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ardwAddress[2] = 0;
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ardwAddress[3] = 0;
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}
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else {
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ardwAddress[0] = FIRST_IPADDRESS( dwAddress );
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ardwAddress[1] = SECOND_IPADDRESS( dwAddress );
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ardwAddress[2] = THIRD_IPADDRESS( dwAddress );
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ardwAddress[3] = FOURTH_IPADDRESS( dwAddress );
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}
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return (INT)nSet;
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}
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INT
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IPControl::GetAddress(
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CString& address
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) {
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INT_PTR c, nSet;
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DWORD dwAddress;
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nSet = SendMessage(IP_GETADDRESS, 0, (LPARAM)&dwAddress);
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address.ReleaseBuffer((int)(c = SendMessage(WM_GETTEXT, 256, (LPARAM)address.GetBuffer(256))));
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return (INT)nSet;
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}
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VOID
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IPControl::SetFocusField(
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DWORD dwField
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) {
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SendMessage(IP_SETFOCUS, dwField, 0);
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}
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VOID
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IPControl::ClearAddress(
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) {
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SendMessage(IP_CLEARADDRESS, 0, 0);
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}
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VOID
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IPControl::SetFieldRange(
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DWORD dwField,
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DWORD dwMin,
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DWORD dwMax
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) {
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SendMessage(IP_SETRANGE, dwField, MAKERANGE(dwMin,dwMax));
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}
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#if 0
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WCHAR *
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inet_ntoaw(
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struct in_addr dwAddress
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) {
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static WCHAR szAddress[16];
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mbstowcs(szAddress, inet_ntoa(*(struct in_addr *)&dwAddress), 16);
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return szAddress;
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}
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DWORD
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inet_addrw(
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LPCWSTR szAddressW
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) {
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CHAR szAddressA[16];
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wcstombs(szAddressA, szAddressW, 16);
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return inet_addr(szAddressA);
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}
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#endif
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