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wininet: Implement setting proxy options globally for a process.

This commit is contained in:
Juan Lang 2011-07-21 13:17:21 -07:00 committed by Alexandre Julliard
parent 027238f856
commit cfdce43de9
1 changed files with 66 additions and 1 deletions
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67
dlls/wininet/internet.c
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@ -498,10 +498,24 @@ static void FreeProxyInfo( proxyinfo_t *lpwpi )
heap_free(lpwpi->proxyBypass);
}
static proxyinfo_t *global_proxy;
static void free_global_proxy( void )
{
EnterCriticalSection( &WININET_cs );
if (global_proxy)
{
FreeProxyInfo( global_proxy );
heap_free( global_proxy );
}
LeaveCriticalSection( &WININET_cs );
}
/***********************************************************************
* INTERNET_LoadProxySettings
*
* Loads proxy information from the registry or environment into lpwpi.
* Loads proxy information from process-wide global settings, the registry,
* or the environment into lpwpi.
*
* The caller should call FreeProxyInfo when done with lpwpi.
*
@ -516,6 +530,15 @@ static LONG INTERNET_LoadProxySettings( proxyinfo_t *lpwpi )
LPCSTR envproxy;
LONG ret;
EnterCriticalSection( &WININET_cs );
if (global_proxy)
{
lpwpi->proxyEnabled = global_proxy->proxyEnabled;
lpwpi->proxy = heap_strdupW( global_proxy->proxy );
lpwpi->proxyBypass = heap_strdupW( global_proxy->proxyBypass );
}
LeaveCriticalSection( &WININET_cs );
if ((ret = RegOpenKeyW( HKEY_CURRENT_USER, szInternetSettings, &key )))
return ret;
@ -2538,6 +2561,48 @@ BOOL WINAPI InternetSetOptionW(HINTERNET hInternet, DWORD dwOption,
lpwhh->ErrorMask = *(ULONG*)lpBuffer;
}
break;
case INTERNET_OPTION_PROXY:
{
INTERNET_PROXY_INFOW *info = lpBuffer;
if (!lpBuffer || dwBufferLength < sizeof(INTERNET_PROXY_INFOW))
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
if (!hInternet)
{
EnterCriticalSection( &WININET_cs );
free_global_proxy();
global_proxy = heap_alloc( sizeof(proxyinfo_t) );
if (global_proxy)
{
if (info->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
{
global_proxy->proxyEnabled = 1;
global_proxy->proxy = heap_strdupW( info->lpszProxy );
global_proxy->proxyBypass = heap_strdupW( info->lpszProxyBypass );
}
else
{
global_proxy->proxyEnabled = 0;
global_proxy->proxy = global_proxy->proxyBypass = NULL;
}
}
LeaveCriticalSection( &WININET_cs );
}
else
{
/* In general, each type of object should handle
* INTERNET_OPTION_PROXY directly. This FIXME ensures it doesn't
* get silently dropped.
*/
FIXME("INTERNET_OPTION_PROXY unimplemented\n");
SetLastError(ERROR_INTERNET_INVALID_OPTION);
ret = FALSE;
}
break;
}
case INTERNET_OPTION_CODEPAGE:
{
ULONG codepage = *(ULONG *)lpBuffer;