mDNSWindows/ControlPanel/ControlPanel.cpp

   1 /* -*- Mode: C; tab-width: 4 -*-
   2  *
   3  * Copyright (c) 2002-2004 Apple Computer, Inc. All rights reserved.
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *     http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16
  17     Change History (most recent first):
  18
  19 $Log: ControlPanel.cpp,v $
  20 Revision 1.4  2007/04/27 20:42:11  herscher
  21 <rdar://problem/5078828> mDNS: Bonjour Control Panel for Windows doesn't work on Vista
  22
  23 Revision 1.3  2006/08/14 23:25:28  cheshire
  24 Re-licensed mDNSResponder daemon source code under Apache License, Version 2.0
  25
  26 Revision 1.2  2005/03/03 19:55:22  shersche
  27 <rdar://problem/4034481> ControlPanel source code isn't saving CVS log info
  28
  29
  30 */
  31
  32
  33 #include "ControlPanel.h"
  34 #include "ConfigDialog.h"
  35 #include "ConfigPropertySheet.h"
  36 #include "resource.h"
  37
  38 #include <DebugServices.h>
  39
  40
  41 #ifdef _DEBUG
  42 #define new DEBUG_NEW
  43 #undef THIS_FILE
  44 static char THIS_FILE[] = __FILE__;
  45 #endif
  46
  47
  48 static CCPApp theApp;
  49
  50
  51 //---------------------------------------------------------------------------------------------------------------------------
  52 //      GetControlPanelApp
  53 //---------------------------------------------------------------------------------------------------------------------------
  54
  55 CCPApp*
  56 GetControlPanelApp()
  57 {
  58         CCPApp * pApp = (CCPApp*) AfxGetApp();
  59
  60         check( pApp );
  61         check( pApp->IsKindOf( RUNTIME_CLASS( CCPApp ) ) );
  62
  63         return pApp;
  64 }
  65
  66
  67 //---------------------------------------------------------------------------------------------------------------------------
  68 //      CPlApplet
  69 //---------------------------------------------------------------------------------------------------------------------------
  70
  71 LONG APIENTRY
  72 CPlApplet(HWND hWndCPl, UINT uMsg, LONG lParam1, LONG lParam2)
  73 {
  74         AFX_MANAGE_STATE(AfxGetStaticModuleState());
  75
  76         CCPApp * pApp = GetControlPanelApp();
  77
  78         return ( LONG ) pApp->OnCplMsg(hWndCPl, uMsg, lParam1, lParam2);
  79 }
  80
  81
  82 IMPLEMENT_DYNAMIC(CCPApplet, CCmdTarget);
  83
  84
  85 //---------------------------------------------------------------------------------------------------------------------------
  86 //      CCPApplet::CCPApplet
  87 //---------------------------------------------------------------------------------------------------------------------------
  88
  89 CCPApplet::CCPApplet(UINT resourceId, UINT descId, CRuntimeClass * uiClass)
  90 :
  91         m_resourceId(resourceId),
  92         m_descId(descId),
  93         m_uiClass(uiClass),
  94         m_pageNumber(0)
  95 {
  96         check( uiClass );
  97         check( uiClass->IsDerivedFrom( RUNTIME_CLASS( CDialog ) ) ||
  98                uiClass->IsDerivedFrom( RUNTIME_CLASS( CPropertySheet ) ) );
  99
 100         m_name.LoadString(resourceId);
 101 }
 102
 103
 104 //---------------------------------------------------------------------------------------------------------------------------
 105 //      CCPApplet::~CCPApplet
 106 //---------------------------------------------------------------------------------------------------------------------------
 107
 108 CCPApplet::~CCPApplet()
 109 {
 110 }
 111
 112
 113 //---------------------------------------------------------------------------------------------------------------------------
 114 //      CCPApplet::OnStartParms
 115 //---------------------------------------------------------------------------------------------------------------------------
 116
 117 LRESULT
 118 CCPApplet::OnStartParms(CWnd * pParentWnd, LPCTSTR extra)
 119 {
 120         DEBUG_UNUSED( pParentWnd );
 121
 122         if ( extra )
 123         {
 124                 m_pageNumber = ::_ttoi( extra ) - 1;
 125         }
 126
 127         return 0;
 128 }
 129
 130
 131 //---------------------------------------------------------------------------------------------------------------------------
 132 //      CCPApplet::OnRun
 133 //---------------------------------------------------------------------------------------------------------------------------
 134
 135 LRESULT
 136 CCPApplet::OnRun(CWnd* pParentWnd)
 137 {
 138         LRESULT         lResult = 1;
 139         CWnd    *       pWnd;
 140
 141         InitCommonControls();
 142
 143         pWnd = (CWnd*) m_uiClass->CreateObject();
 144
 145         if ( pWnd )
 146         {
 147                 lResult = ERROR_SUCCESS;
 148
 149                 if ( pWnd->IsKindOf( RUNTIME_CLASS( CPropertySheet ) ) )
 150                 {
 151                         CPropertySheet * pSheet = (CPropertySheet*) pWnd;
 152
 153                         pSheet->Construct(m_name, pParentWnd, m_pageNumber);
 154
 155                         pSheet->DoModal();
 156                 }
 157                 else
 158                 {
 159                         check( pWnd->IsKindOf( RUNTIME_CLASS( CDialog ) ) );
 160
 161                         CDialog * pDialog = (CDialog*) pWnd;
 162
 163                 pDialog->DoModal();
 164         }
 165
 166                 delete pWnd;
 167         }
 168
 169         return lResult;
 170 }
 171
 172
 173 //---------------------------------------------------------------------------------------------------------------------------
 174 //      CCPApplet::OnInquire
 175 //---------------------------------------------------------------------------------------------------------------------------
 176
 177 LRESULT
 178 CCPApplet::OnInquire(CPLINFO* pInfo)
 179 {
 180         pInfo->idIcon = m_resourceId;
 181         pInfo->idName = m_resourceId;
 182         pInfo->idInfo = m_descId;
 183         pInfo->lData  = reinterpret_cast<LONG>(this);
 184
 185         return 0;
 186 }
 187
 188
 189 //---------------------------------------------------------------------------------------------------------------------------
 190 //      CCPApplet::OnNewInquire
 191 //---------------------------------------------------------------------------------------------------------------------------
 192
 193 LRESULT
 194 CCPApplet::OnNewInquire(NEWCPLINFO* pInfo)
 195 {
 196         DEBUG_UNUSED( pInfo );
 197
 198         return 1;
 199 }
 200
 201
 202 //---------------------------------------------------------------------------------------------------------------------------
 203 //      CCPApplet::OnSelect
 204 //---------------------------------------------------------------------------------------------------------------------------
 205
 206 LRESULT
 207 CCPApplet::OnSelect()
 208 {
 209         return 0;
 210 }
 211
 212
 213 //---------------------------------------------------------------------------------------------------------------------------
 214 //      CCPApplet::OnStop
 215 //---------------------------------------------------------------------------------------------------------------------------
 216
 217 LRESULT
 218 CCPApplet::OnStop()
 219 {
 220         return 0;
 221 }
 222
 223
 224 IMPLEMENT_DYNAMIC(CCPApp, CWinApp);
 225
 226 //---------------------------------------------------------------------------------------------------------------------------
 227 //      CCPApp::CCPApp
 228 //---------------------------------------------------------------------------------------------------------------------------
 229
 230 CCPApp::CCPApp()
 231 {
 232         debug_initialize( kDebugOutputTypeWindowsEventLog, "DNS-SD Control Panel", GetModuleHandle( NULL ) );
 233         debug_set_property( kDebugPropertyTagPrintLevel, kDebugLevelInfo );
 234 }
 235
 236
 237 //---------------------------------------------------------------------------------------------------------------------------
 238 //      CCPApp::~CCPApp
 239 //---------------------------------------------------------------------------------------------------------------------------
 240
 241 CCPApp::~CCPApp()
 242 {
 243         while ( !m_applets.IsEmpty() )
 244         {
 245         delete m_applets.RemoveHead();
 246         }
 247 }
 248
 249
 250 //---------------------------------------------------------------------------------------------------------------------------
 251 //      CCPApp::AddApplet
 252 //---------------------------------------------------------------------------------------------------------------------------
 253
 254 void
 255 CCPApp::AddApplet( CCPApplet * applet )
 256 {
 257         check( applet );
 258
 259         m_applets.AddTail( applet );
 260 }
 261
 262
 263 //---------------------------------------------------------------------------------------------------------------------------
 264 //      CCPApp::OnInit
 265 //---------------------------------------------------------------------------------------------------------------------------
 266
 267 LRESULT
 268 CCPApp::OnInit()
 269 {
 270         CCPApplet * applet;
 271
 272         try
 273         {
 274                 applet = new CCPApplet( IDR_APPLET, IDS_APPLET_DESCRIPTION, RUNTIME_CLASS( CConfigPropertySheet ) );
 275         }
 276         catch (...)
 277         {
 278                 applet = NULL;
 279         }
 280
 281         require_action( applet, exit, kNoMemoryErr );
 282
 283         AddApplet( applet );
 284
 285 exit:
 286
 287         return m_applets.GetCount();
 288 }
 289
 290
 291 //---------------------------------------------------------------------------------------------------------------------------
 292 //      CCPApp::OnExit
 293 //---------------------------------------------------------------------------------------------------------------------------
 294
 295 LRESULT
 296 CCPApp::OnExit()
 297 {
 298   return 1;
 299 }
 300
 301
 302 //---------------------------------------------------------------------------------------------------------------------------
 303 //      CCPApp::OnCplMsg
 304 //---------------------------------------------------------------------------------------------------------------------------
 305
 306 LRESULT
 307 CCPApp::OnCplMsg(HWND hWndCPl, UINT uMsg, LONG lParam1, LONG lParam2)
 308 {
 309         LRESULT lResult = 1;
 310
 311         switch ( uMsg )
 312         {
 313                 case CPL_INIT:
 314                 {
 315                         lResult = OnInit();
 316                 }
 317                 break;
 318
 319                 case CPL_EXIT:
 320                 {
 321                         lResult = OnExit();
 322                 }
 323                 break;
 324
 325                 case CPL_GETCOUNT:
 326                 {
 327                 lResult = m_applets.GetCount();
 328                 }
 329                 break;
 330
 331                 default:
 332                 {
 333                 POSITION pos = m_applets.FindIndex( lParam1 );
 334                         check( pos );
 335
 336                         CCPApplet * applet = m_applets.GetAt( pos );
 337                         check( applet );
 338
 339                 switch (uMsg)
 340                 {
 341                         case CPL_INQUIRE:
 342                         {
 343                                         LPCPLINFO pInfo = reinterpret_cast<LPCPLINFO>(lParam2);
 344                                 lResult = applet->OnInquire(pInfo);
 345                                 }
 346                         break;
 347
 348                                 case CPL_NEWINQUIRE:
 349                         {
 350                                 LPNEWCPLINFO pInfo = reinterpret_cast<LPNEWCPLINFO>(lParam2);
 351                                         lResult = applet->OnNewInquire(pInfo);
 352                                 }
 353                         break;
 354
 355                                 case CPL_STARTWPARMS:
 356                         {
 357                                 CWnd * pParentWnd = CWnd::FromHandle(hWndCPl);
 358                                 LPCTSTR lpszExtra = reinterpret_cast<LPCTSTR>(lParam2);
 359                                 lResult = applet->OnStartParms(pParentWnd, lpszExtra);
 360                                 }
 361                                 break;
 362
 363                                 case CPL_DBLCLK:
 364                                 {
 365                                 CWnd* pParentWnd = CWnd::FromHandle(hWndCPl);
 366                                 lResult = applet->OnRun(pParentWnd);
 367                                 }
 368                         break;
 369
 370                                 case CPL_SELECT:
 371                                 {
 372                                 lResult = applet->OnSelect();
 373                                 }
 374                                 break;
 375
 376                                 case CPL_STOP:
 377                                 {
 378                                         lResult = applet->OnStop();
 379                                 }
 380                                 break;
 381
 382                                 default:
 383                                 {
 384                                         // TRACE(_T("Warning, Received an unknown control panel message:%d\n"), uMsg);
 385                                         lResult = 1;
 386                                 }
 387                                 break;
 388                 }
 389                 }
 390                 break;
 391         }
 392
 393         return lResult;
 394 }