mDNSWindows/Applications/DNSServiceBrowser/Windows/Sources/Application.cpp

   1 /*
   2  * Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22
  23     Change History (most recent first):
  24
  25 $Log: Application.cpp,v $
  26 Revision 1.1  2003/08/21 02:06:47  bradley
  27 Moved Rendezvous Browser for non-Windows CE into Windows sub-folder.
  28
  29 Revision 1.5  2003/08/12 19:56:28  cheshire
  30 Update to APSL 2.0
  31
  32 Revision 1.4  2003/07/02 21:20:06  cheshire
  33 <rdar://problem/3313413> Update copyright notices, etc., in source code comments
  34
  35 Revision 1.3  2002/09/21 20:44:55  zarzycki
  36 Added APSL info
  37
  38 Revision 1.2  2002/09/20 08:37:34  bradley
  39 Increased the DNS record cache from the default of 64 to 512 entries for larger networks.
  40
  41 Revision 1.1  2002/09/20 06:12:51  bradley
  42 Rendezvous Browser for Windows
  43
  44 */
  45
  46 #include        <assert.h>
  47
  48 #include        "DNSServices.h"
  49
  50 #include        "Application.h"
  51
  52 #include        "ChooserDialog.h"
  53
  54 #include        "stdafx.h"
  55
  56 #ifdef _DEBUG
  57 #define new DEBUG_NEW
  58 #undef THIS_FILE
  59 static char THIS_FILE[] = __FILE__;
  60 #endif
  61
  62 //===========================================================================================================================
  63 //      Message Map
  64 //===========================================================================================================================
  65
  66 BEGIN_MESSAGE_MAP(Application, CWinApp)
  67         //{{AFX_MSG_MAP(Application)
  68                 // NOTE - the ClassWizard will add and remove mapping macros here.
  69                 //    DO NOT EDIT what you see in these blocks of generated code!
  70         //}}AFX_MSG
  71         ON_COMMAND(ID_HELP, CWinApp::OnHelp)
  72 END_MESSAGE_MAP()
  73
  74 //===========================================================================================================================
  75 //      Globals
  76 //===========================================================================================================================
  77
  78 Application             gApp;
  79
  80 //===========================================================================================================================
  81 //      Application
  82 //===========================================================================================================================
  83
  84 Application::Application( void )
  85 {
  86         //
  87 }
  88
  89 //===========================================================================================================================
  90 //      InitInstance
  91 //===========================================================================================================================
  92
  93 BOOL    Application::InitInstance()
  94 {
  95         DNSStatus               err;
  96
  97         // WinSock initialization.
  98
  99         if( !AfxSocketInit() )
 100         {
 101                 AfxMessageBox( IDP_SOCKETS_INIT_FAILED );
 102                 return( FALSE );
 103         }
 104
 105         // Standard MFC initialization.
 106
 107 #if( !defined( AFX_DEPRECATED ) )
 108         #ifdef _AFXDLL
 109                 Enable3dControls();                     // Call this when using MFC in a shared DLL
 110         #else
 111                 Enable3dControlsStatic();       // Call this when linking to MFC statically
 112         #endif
 113 #endif
 114
 115         InitCommonControls();
 116
 117         // Set up DNS Services.
 118
 119         err = DNSServicesInitialize( 0, 512 );
 120         assert( err == kDNSNoErr );
 121
 122         // Create the chooser dialog.
 123
 124         ChooserDialog *         dialog;
 125
 126         m_pMainWnd = NULL;
 127         dialog = new ChooserDialog;
 128         dialog->Create( IDD_CHOOSER_DIALOG );
 129         m_pMainWnd = dialog;
 130         dialog->ShowWindow( SW_SHOW );
 131
 132         return( true );
 133 }
 134
 135 //===========================================================================================================================
 136 //      ExitInstance
 137 //===========================================================================================================================
 138
 139 int     Application::ExitInstance( void )
 140 {
 141         // Clean up DNS Services.
 142
 143         DNSServicesFinalize();
 144         return( 0 );
 145 }