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wininet: Make a function for resolving the server name for an HTTP request 

and sending the appropriate callbacks and use it to remove some duplicated code.
This commit is contained in:
Rob Shearman 2006-12-07 00:52:50 +00:00 committed by Alexandre Julliard
parent 4319ec6b83
commit 72575a06ca
1 changed files with 27 additions and 36 deletions
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63
dlls/wininet/http.c
View File

@ -964,6 +964,31 @@ static BOOL HTTP_DealWithProxy( LPWININETAPPINFOW hIC,
return TRUE;
}
static BOOL HTTP_ResolveName(LPWININETHTTPREQW lpwhr)
{
char szaddr[32];
LPWININETHTTPSESSIONW lpwhs = lpwhr->lpHttpSession;
INTERNET_SendCallback(&lpwhr->hdr, lpwhr->hdr.dwContext,
INTERNET_STATUS_RESOLVING_NAME,
lpwhs->lpszServerName,
strlenW(lpwhs->lpszServerName)+1);
if (!GetAddress(lpwhs->lpszServerName, lpwhs->nServerPort,
&lpwhs->socketAddress))
{
INTERNET_SetLastError(ERROR_INTERNET_NAME_NOT_RESOLVED);
return FALSE;
}
inet_ntop(lpwhs->socketAddress.sin_family, &lpwhs->socketAddress.sin_addr,
szaddr, sizeof(szaddr));
INTERNET_SendCallback(&lpwhr->hdr, lpwhr->hdr.dwContext,
INTERNET_STATUS_NAME_RESOLVED,
szaddr, strlen(szaddr)+1);
return TRUE;
}
/***********************************************************************
* HTTP_HttpOpenRequestW (internal)
*
@ -988,7 +1013,6 @@ HINTERNET WINAPI HTTP_HttpOpenRequestW(LPWININETHTTPSESSIONW lpwhs,
static const WCHAR szUrlForm[] = {'h','t','t','p',':','/','/','%','s',0};
DWORD len;
LPHTTPHEADERW Host;
char szaddr[32];
TRACE("-->\n");
@ -1135,29 +1159,12 @@ HINTERNET WINAPI HTTP_HttpOpenRequestW(LPWININETHTTPSESSIONW lpwhs,
* A STATUS_REQUEST_COMPLETE is NOT sent here as per my tests on windows
*/
/*
* According to my tests. The name is not resolved until a request is Opened
*/
INTERNET_SendCallback(&lpwhr->hdr, dwContext,
INTERNET_STATUS_RESOLVING_NAME,
lpwhs->lpszServerName,
strlenW(lpwhs->lpszServerName)+1);
if (!GetAddress(lpwhs->lpszServerName, lpwhs->nServerPort,
&lpwhs->socketAddress))
if (!HTTP_ResolveName(lpwhr))
{
INTERNET_SetLastError(ERROR_INTERNET_NAME_NOT_RESOLVED);
InternetCloseHandle( handle );
handle = NULL;
goto lend;
}
inet_ntop(lpwhs->socketAddress.sin_family, &lpwhs->socketAddress.sin_addr,
szaddr, sizeof(szaddr));
INTERNET_SendCallback(&lpwhr->hdr, lpwhr->hdr.dwContext,
INTERNET_STATUS_NAME_RESOLVED,
szaddr, strlen(szaddr)+1);
lend:
if( lpwhr )
WININET_Release( &lpwhr->hdr );
@ -1933,7 +1940,6 @@ static BOOL HTTP_HandleRedirect(LPWININETHTTPREQW lpwhr, LPCWSTR lpszUrl)
LPWININETHTTPSESSIONW lpwhs = lpwhr->lpHttpSession;
LPWININETAPPINFOW hIC = lpwhs->lpAppInfo;
WCHAR path[2048];
char szaddr[32];
if(lpszUrl[0]=='/')
{
@ -2090,23 +2096,8 @@ static BOOL HTTP_HandleRedirect(LPWININETHTTPREQW lpwhr, LPCWSTR lpszUrl)
lpwhs->lpszUserName = WININET_strdupW(userName);
lpwhs->nServerPort = urlComponents.nPort;
INTERNET_SendCallback(&lpwhr->hdr, lpwhr->hdr.dwContext,
INTERNET_STATUS_RESOLVING_NAME,
lpwhs->lpszServerName,
strlenW(lpwhs->lpszServerName)+1);
if (!GetAddress(lpwhs->lpszServerName, lpwhs->nServerPort,
&lpwhs->socketAddress))
{
INTERNET_SetLastError(ERROR_INTERNET_NAME_NOT_RESOLVED);
if (!HTTP_ResolveName(lpwhr))
return FALSE;
}
inet_ntop(lpwhs->socketAddress.sin_family, &lpwhs->socketAddress.sin_addr,
szaddr, sizeof(szaddr));
INTERNET_SendCallback(&lpwhr->hdr, lpwhr->hdr.dwContext,
INTERNET_STATUS_NAME_RESOLVED,
szaddr, strlen(szaddr)+1);
NETCON_close(&lpwhr->netConnection);