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/**********************************************************************/ /** Microsoft Windows/NT **/ /** Copyright(c) Microsoft Corporation, 1999 - 1999 **/ /**********************************************************************/
/*
addserv.cpp The add server dialog FILE HISTORY: */
#include "stdafx.h"
#include "AddServ.h"
#include <objpick.h> // for CGetComputer
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__; #endif
int CALLBACK AddServerCompareFunc ( LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort ) { return ((CAddServer *) lParamSort)->HandleSort(lParam1, lParam2); }
/////////////////////////////////////////////////////////////////////////////
// CAddServer dialog
CAddServer::CAddServer(CWnd* pParent /*=NULL*/) : CBaseDialog(CAddServer::IDD, pParent) { //{{AFX_DATA_INIT(CAddServer)
//}}AFX_DATA_INIT
ResetSort(); }
void CAddServer::DoDataExchange(CDataExchange* pDX) { CBaseDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(CAddServer)
DDX_Control(pDX, IDC_RADIO_AUTHORIZED_SERVERS, m_radioAuthorizedServer); DDX_Control(pDX, IDOK, m_buttonOk); DDX_Control(pDX, IDC_RADIO_ANY_SERVER, m_radioAnyServer); DDX_Control(pDX, IDC_EDIT_ADD_SERVER_NAME, m_editServer); DDX_Control(pDX, IDC_BUTTON_BROWSE_SERVERS, m_buttonBrowse); DDX_Control(pDX, IDC_LIST_AUTHORIZED_SERVERS, m_listctrlServers); //}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CAddServer, CBaseDialog) //{{AFX_MSG_MAP(CAddServer)
ON_BN_CLICKED(IDC_BUTTON_BROWSE_SERVERS, OnButtonBrowseServers) ON_BN_CLICKED(IDC_RADIO_ANY_SERVER, OnRadioAnyServer) ON_BN_CLICKED(IDC_RADIO_AUTHORIZED_SERVERS, OnRadioAuthorizedServers) ON_EN_CHANGE(IDC_EDIT_ADD_SERVER_NAME, OnChangeEditAddServerName) ON_WM_TIMER() ON_NOTIFY(LVN_ITEMCHANGED, IDC_LIST_AUTHORIZED_SERVERS, OnItemchangedListAuthorizedServers) ON_NOTIFY(LVN_COLUMNCLICK, IDC_LIST_AUTHORIZED_SERVERS, OnColumnclickListAuthorizedServers) //}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CAddServer message handlers
BOOL CAddServer::OnInitDialog() { CBaseDialog::OnInitDialog(); LV_COLUMN lvColumn; CString strText;
strText.LoadString(IDS_NAME);
ListView_SetExtendedListViewStyle(m_listctrlServers.GetSafeHwnd(), LVS_EX_FULLROWSELECT);
lvColumn.mask = LVCF_TEXT | LVCF_FMT | LVCF_WIDTH; lvColumn.fmt = LVCFMT_LEFT; lvColumn.cx = 175; lvColumn.pszText = (LPTSTR) (LPCTSTR) strText; m_listctrlServers.InsertColumn(0, &lvColumn);
strText.LoadString(IDS_IP_ADDRESS); lvColumn.pszText = (LPTSTR) (LPCTSTR) strText; lvColumn.cx = 100; m_listctrlServers.InsertColumn(1, &lvColumn);
m_editServer.SetFocus(); m_radioAnyServer.SetCheck(TRUE);
UpdateControls(); FillListCtrl();
m_lSelSrv.RemoveAll();
return FALSE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
void CAddServer::OnOK() { GetInfo();
CleanupTimer();
CBaseDialog::OnOK(); }
void CAddServer::OnCancel() { CleanupTimer(); CBaseDialog::OnCancel(); }
void CAddServer::OnButtonBrowseServers() { CGetComputer dlgGetComputer; BOOL success;
success = dlgGetComputer.GetComputer(::FindMMCMainWindow()); // Return the focus back to this window
SetFocus();
if ( !success ) { return; }
m_editServer.SetWindowText(dlgGetComputer.m_strComputerName); }
void CAddServer::OnRadioAnyServer() { UpdateControls(); }
void CAddServer::OnRadioAuthorizedServers() { UpdateControls(); }
void CAddServer::OnChangeEditAddServerName() { UpdateControls(); }
void CAddServer::OnTimer(UINT nIDEvent) { if (m_pServerList->IsInitialized()) { m_radioAuthorizedServer.EnableWindow(TRUE);
CleanupTimer();
FillListCtrl(); } }
void CAddServer::OnItemchangedListAuthorizedServers(NMHDR* pNMHDR, LRESULT* pResult) { NM_LISTVIEW* pNMListView = (NM_LISTVIEW*)pNMHDR;
UpdateControls();
*pResult = 0; }
void CAddServer::FillListCtrl() { CServerInfo ServerInfo; CString strIp; int nItem = 0;
m_listctrlServers.DeleteAllItems();
if (m_pServerList->IsInitialized()) { // fill the list control with data
POSITION pos = m_pServerList->GetHeadPosition();
// walk the list and add items to the list control
while (pos != NULL) { POSITION lastpos = pos;
// get the next item
ServerInfo = m_pServerList->GetNext(pos);
UtilCvtIpAddrToWstr(ServerInfo.m_dwIp, &strIp);
nItem = m_listctrlServers.InsertItem(nItem, ServerInfo.m_strName); m_listctrlServers.SetItemText(nItem, 1, strIp);
// save off the position value for sorting later
m_listctrlServers.SetItemData(nItem, (DWORD_PTR) lastpos); }
if (m_listctrlServers.GetItemCount() > 0) { // select the first one by default
m_listctrlServers.SetItemState(0, LVIS_SELECTED, LVIS_SELECTED); }
Sort(COLUMN_NAME);
if (m_listctrlServers.GetItemCount() > 0) { // select the first one by default
m_listctrlServers.SetItemState(0, LVIS_SELECTED, LVIS_SELECTED); }
} else { // put some text in the list control and start a timer
// so we can periodically check to see if initialization completes
CString strMessage;
strMessage.LoadString(IDS_ADD_SERVER_LOADING); m_listctrlServers.InsertItem(0, strMessage);
::SetTimer(GetSafeHwnd(), ADD_SERVER_TIMER_ID, 500, NULL); } }
void CAddServer::UpdateControls() { BOOL fAnyServer = TRUE; BOOL fAuthorizedServer = FALSE; BOOL fEnableOk = FALSE;
if (!m_pServerList->IsInitialized()) { m_radioAuthorizedServer.EnableWindow(FALSE); }
if (!m_radioAnyServer.GetCheck()) { // enable the auth server list
fAnyServer = FALSE; fAuthorizedServer = TRUE;
// check to see if something is selected
fEnableOk = ( m_listctrlServers.GetSelectedCount() > 0 ); } else { // check to see if the edit box is empty
CString strText; m_editServer.GetWindowText(strText); if (!strText.IsEmpty()) { fEnableOk = TRUE; } }
m_editServer.EnableWindow(fAnyServer); m_buttonBrowse.EnableWindow(fAnyServer);
m_listctrlServers.EnableWindow(fAuthorizedServer);
m_buttonOk.EnableWindow(fEnableOk); }
// BOOL CAddServer::GetInfo(CString & strName, CString & strIp)
void CAddServer::GetInfo() { SelectedServer SelSrv;
// Clear the list
m_lSelSrv.RemoveAll();
if (!m_radioAnyServer.GetCheck()) { // check to see if something is selected
POSITION pos; int nItem;
pos = m_listctrlServers.GetFirstSelectedItemPosition(); if ( NULL == pos ) { return; } while ( NULL != pos ) { nItem = m_listctrlServers.GetNextSelectedItem( pos ); SelSrv.strName = m_listctrlServers.GetItemText( nItem, 0 ); SelSrv.strIp = m_listctrlServers.GetItemText( nItem, 1 );
m_lSelSrv.AddTail( SelSrv ); } // while
} // if auth list
else { m_editServer.GetWindowText( SelSrv.strName );
DWORD dwIpAddress = 0; DWORD err = ERROR_SUCCESS; DHC_HOST_INFO_STRUCT hostInfo;
BEGIN_WAIT_CURSOR
switch (::UtilCategorizeName( SelSrv.strName )) { case HNM_TYPE_IP: dwIpAddress = ::UtilCvtWstrToIpAddr( SelSrv.strName ) ; SelSrv.strName.Empty(); break ; case HNM_TYPE_NB: case HNM_TYPE_DNS: err = ::UtilGetHostAddress( SelSrv.strName, &dwIpAddress ) ; break ; default: err = IDS_ERR_BAD_HOST_NAME ; break; }
END_WAIT_CURSOR
if (err == ERROR_SUCCESS) { BEGIN_WAIT_CURSOR
// get the FQDN for this machine and set it.
err = ::UtilGetHostInfo( dwIpAddress, &hostInfo );
// Make sure we do not use 127.0.0.1
if (( INADDR_LOOPBACK == dwIpAddress ) && ( NO_ERROR == err )) { ::UtilGetLocalHostAddress( &dwIpAddress ); ::UtilGetHostInfo( dwIpAddress, &hostInfo ); } // if
END_WAIT_CURSOR
CString strTemp = hostInfo._chHostName;
if (!strTemp.IsEmpty()) SelSrv.strName = hostInfo._chHostName; }
::UtilCvtIpAddrToWstr(dwIpAddress, &SelSrv.strIp);
m_lSelSrv.AddTail( SelSrv ); } // else specified server
} // CAddServer::GetInfo()
void CAddServer::CleanupTimer() { KillTimer(ADD_SERVER_TIMER_ID); }
void CAddServer::OnColumnclickListAuthorizedServers(NMHDR* pNMHDR, LRESULT* pResult) { NM_LISTVIEW* pNMListView = (NM_LISTVIEW*)pNMHDR;
// sort depending on what column was clicked;
Sort(pNMListView->iSubItem); *pResult = 0; }
void CAddServer::Sort(int nCol) { if (m_nSortColumn == nCol) { // if the user is clicking the same column again, reverse the sort order
m_aSortOrder[nCol] = m_aSortOrder[nCol] ? FALSE : TRUE; } else { m_nSortColumn = nCol; }
m_listctrlServers.SortItems(AddServerCompareFunc, (LPARAM) this); }
int CAddServer::HandleSort(LPARAM lParam1, LPARAM lParam2) { int nCompare = 0; CServerInfo ServerInfo1, ServerInfo2;
ServerInfo1 = m_pServerList->GetAt((POSITION) lParam1); ServerInfo2 = m_pServerList->GetAt((POSITION) lParam2);
switch (m_nSortColumn) { case COLUMN_NAME: { nCompare = ServerInfo1.m_strName.CompareNoCase(ServerInfo2.m_strName); }
// if the names are the same, fall back to the IP address
if (nCompare != 0) { break; }
case COLUMN_IP: { if (ServerInfo1.m_dwIp > ServerInfo2.m_dwIp) nCompare = 1; else if (ServerInfo1.m_dwIp < ServerInfo2.m_dwIp) nCompare = -1; } break; }
if (m_aSortOrder[m_nSortColumn] == FALSE) { // descending
return -nCompare; } else { // ascending
return nCompare; } }
void CAddServer::ResetSort() { m_nSortColumn = -1;
for (int i = 0; i < COLUMN_MAX; i++) { m_aSortOrder[i] = TRUE; // ascending
} }
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