Clients/PrinterSetupWizard/Logger.cpp

   1 /* -*- Mode: C; tab-width: 4 -*-
   2  *
   3  * Copyright (c) 1997-2004 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
  18 #include "stdafx.h"
  19 #include "Logger.h"
  20 #include "DebugServices.h"
  21 #include <string>
  22
  23
  24 Logger::Logger()
  25 {
  26         std::string     tmp;
  27         char            path[ MAX_PATH ];
  28         HRESULT         err;
  29         BOOL            ok;
  30
  31         err = SHGetFolderPathA( NULL, CSIDL_LOCAL_APPDATA, NULL, 0, path );
  32         require_noerr( err, exit );
  33
  34         tmp = path;
  35
  36         // Create Logs subdir
  37         tmp += "\\Apple";
  38         ok = CreateDirectoryA( tmp.c_str(), NULL );
  39         require_action( ( ok || ( GetLastError() == ERROR_ALREADY_EXISTS ) ), exit, err = -1 );
  40
  41         // Create Logs subdir
  42         tmp += "\\Bonjour";
  43         ok = CreateDirectoryA( tmp.c_str(), NULL );
  44         require_action( ( ok || ( GetLastError() == ERROR_ALREADY_EXISTS ) ), exit, err = -1 );
  45
  46         // Create log file
  47         tmp += "\\PrinterSetupLog.txt";
  48         open( tmp.c_str());
  49
  50         *this << currentTime() << " Log started" << std::endl;
  51
  52 exit:
  53
  54         return;
  55 }
  56
  57
  58 Logger::~Logger()
  59 {
  60         *this << currentTime() << " Log finished" << std::endl;
  61         flush();
  62 }
  63
  64
  65 std::string
  66 Logger::currentTime()
  67 {
  68         time_t                                  ltime;
  69         struct tm                               now;
  70         int                                             err;
  71         std::string                             ret;
  72
  73         time( &ltime );
  74         err = localtime_s( &now, &ltime );
  75
  76         if ( !err )
  77         {
  78                 char temp[ 64 ];
  79
  80                 strftime( temp, sizeof( temp ), "%m/%d/%y %I:%M:%S %p", &now );
  81                 ret = temp;
  82         }
  83
  84         return ret;
  85 }