dll/win32/tapi32/assisted.c

   1 /*
   2  * TAPI32 Assisted Telephony
   3  *
   4  * Copyright 1999  Andreas Mohr
   5  * Copyright 2011  André Hentschel
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #include "config.h"
  23 #include "wine/port.h"
  24
  25 #include <stdarg.h>
  26 #include <stdio.h>
  27 #include "windef.h"
  28 #include "winbase.h"
  29 #include "wingdi.h"
  30 #include "winreg.h"
  31 #include "objbase.h"
  32 #include "tapi.h"
  33 #include "wine/unicode.h"
  34 #include "wine/debug.h"
  35
  36 WINE_DEFAULT_DEBUG_CHANNEL(tapi);
  37
  38 /***********************************************************************
  39  *      tapiGetLocationInfoW (TAPI32.@)
  40  */
  41 DWORD WINAPI tapiGetLocationInfoW(LPWSTR countrycode, LPWSTR citycode)
  42 {
  43     HKEY hkey, hsubkey;
  44     DWORD currid;
  45     DWORD valsize;
  46     DWORD type;
  47     DWORD bufsize;
  48     BYTE buf[200];
  49     WCHAR szlockey[20];
  50
  51     static const WCHAR currentidW[] = {'C','u','r','r','e','n','t','I','D',0};
  52     static const WCHAR locationW[]  = {'L','o','c','a','t','i','o','n','%','u',0};
  53     static const WCHAR areacodeW[]  = {'A','r','e','a','C','o','d','e',0};
  54     static const WCHAR countryW[]   = {'C','o','u','n','t','r','y',0};
  55     static const WCHAR fmtW[]       = {'%','u',0};
  56
  57     static const WCHAR locations_keyW[] =
  58         {'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
  59          'W','i','n','d','o','w','s','\\',
  60          'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
  61          'T','e','l','e','p','h','o','n','y','\\','L','o','c','a','t','i','o','n','s',0};
  62
  63     if(RegOpenKeyW(HKEY_LOCAL_MACHINE, locations_keyW, &hkey) == ERROR_SUCCESS) {
  64         valsize = sizeof( DWORD);
  65         if(!RegQueryValueExW(hkey, currentidW, 0, &type, (LPBYTE) &currid, &valsize) &&
  66            type == REG_DWORD) {
  67             /* find a subkey called Location1, Location2... */
  68             sprintfW( szlockey, locationW, currid);
  69             if( !RegOpenKeyW( hkey, szlockey, &hsubkey)) {
  70                 if( citycode) {
  71                     bufsize=sizeof(buf);
  72                     if( !RegQueryValueExW( hsubkey, areacodeW, 0, &type, buf, &bufsize) &&
  73                         type == REG_SZ) {
  74                         lstrcpynW( citycode, (WCHAR *) buf, 8);
  75                     } else
  76                         citycode[0] = '\0';
  77                 }
  78                 if( countrycode) {
  79                     bufsize=sizeof(buf);
  80                     if( !RegQueryValueExW( hsubkey, countryW, 0, &type, buf, &bufsize) &&
  81                         type == REG_DWORD)
  82                         snprintfW( countrycode, 8, fmtW, *(LPDWORD) buf );
  83                     else
  84                         countrycode[0] = '\0';
  85                 }
  86                 TRACE("(%p \"%s\", %p \"%s\"): success.\n", countrycode, debugstr_w(countrycode),
  87                       citycode, debugstr_w(citycode));
  88                 RegCloseKey( hkey);
  89                 RegCloseKey( hsubkey);
  90                 return 0; /* SUCCESS */
  91             }
  92         }
  93         RegCloseKey( hkey);
  94     }
  95     WARN("(%p, %p): failed (no telephony registry entries?).\n", countrycode, citycode);
  96     return TAPIERR_REQUESTFAILED;
  97 }
  98
  99
 100 /***********************************************************************
 101  *      tapiGetLocationInfoA (TAPI32.@)
 102  */
 103 DWORD WINAPI tapiGetLocationInfoA(LPSTR countrycode, LPSTR citycode)
 104 {
 105     DWORD ret, len;
 106     LPWSTR country, city;
 107
 108     len = MultiByteToWideChar( CP_ACP, 0, countrycode, -1, NULL, 0 );
 109     country = HeapAlloc( GetProcessHeap(), 0, len );
 110     MultiByteToWideChar( CP_ACP, 0, countrycode, -1, country, len );
 111
 112     len = MultiByteToWideChar( CP_ACP, 0, citycode, -1, NULL, 0 );
 113     city = HeapAlloc( GetProcessHeap(), 0, len );
 114     MultiByteToWideChar( CP_ACP, 0, citycode, -1, city, len );
 115
 116     ret = tapiGetLocationInfoW(country, city);
 117
 118     HeapFree( GetProcessHeap(), 0, city );
 119     HeapFree( GetProcessHeap(), 0, country );
 120     return ret;
 121 }
 122
 123 /***********************************************************************
 124  *              tapiRequestMakeCall (TAPI32.@)
 125  */
 126 DWORD WINAPI tapiRequestMakeCallA(LPCSTR lpszDestAddress, LPCSTR lpszAppName,
 127                                  LPCSTR lpszCalledParty, LPCSTR lpszComment)
 128 {
 129     FIXME("(%s, %s, %s, %s): stub.\n", lpszDestAddress, lpszAppName, lpszCalledParty, lpszComment);
 130     return 0;
 131 }