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wininet: Directly return error status from HTTP_OpenConnection.

This commit is contained in:
Jacek Caban 2009-11-30 00:14:02 +01:00 committed by Alexandre Julliard
parent 1ee3ad476e
commit 36cb1ef3d3
1 changed files with 27 additions and 35 deletions
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62
dlls/wininet/http.c
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@ -198,7 +198,7 @@ static CRITICAL_SECTION_DEBUG critsect_debug =
};
static CRITICAL_SECTION authcache_cs = { &critsect_debug, -1, 0, 0, 0, 0 };
static BOOL HTTP_OpenConnection(http_request_t *req);
static DWORD HTTP_OpenConnection(http_request_t *req);
static BOOL HTTP_GetResponseHeaders(http_request_t *req, BOOL clear);
static BOOL HTTP_ProcessHeader(http_request_t *req, LPCWSTR field, LPCWSTR value, DWORD dwModifier);
static LPWSTR * HTTP_InterpretHttpHeader(LPCWSTR buffer);
@ -1610,7 +1610,7 @@ static BOOL HTTP_DealWithProxy(appinfo_t *hIC, http_session_t *lpwhs, http_reque
#define INET6_ADDRSTRLEN 46
#endif
static BOOL HTTP_ResolveName(http_request_t *lpwhr)
static DWORD HTTP_ResolveName(http_request_t *lpwhr)
{
char szaddr[INET6_ADDRSTRLEN];
http_session_t *lpwhs = lpwhr->lpHttpSession;
@ -1624,10 +1624,7 @@ static BOOL HTTP_ResolveName(http_request_t *lpwhr)
lpwhs->sa_len = sizeof(lpwhs->socketAddress);
if (!GetAddress(lpwhs->lpszServerName, lpwhs->nServerPort,
(struct sockaddr *)&lpwhs->socketAddress, &lpwhs->sa_len))
{
INTERNET_SetLastError(ERROR_INTERNET_NAME_NOT_RESOLVED);
return FALSE;
}
return ERROR_INTERNET_NAME_NOT_RESOLVED;
switch (lpwhs->socketAddress.ss_family)
{
@ -1639,8 +1636,7 @@ static BOOL HTTP_ResolveName(http_request_t *lpwhr)
break;
default:
WARN("unsupported family %d\n", lpwhs->socketAddress.ss_family);
INTERNET_SetLastError(ERROR_INTERNET_NAME_NOT_RESOLVED);
return FALSE;
return ERROR_INTERNET_NAME_NOT_RESOLVED;
}
inet_ntop(lpwhs->socketAddress.ss_family, addr, szaddr, sizeof(szaddr));
INTERNET_SendCallback(&lpwhr->hdr, lpwhr->hdr.dwContext,
@ -1648,7 +1644,7 @@ static BOOL HTTP_ResolveName(http_request_t *lpwhr)
szaddr, strlen(szaddr)+1);
TRACE("resolved %s to %s\n", debugstr_w(lpwhs->lpszServerName), szaddr);
return TRUE;
return ERROR_SUCCESS;
}
@ -3680,12 +3676,17 @@ static BOOL HTTP_HandleRedirect(http_request_t *lpwhr, LPCWSTR lpszUrl)
{
if (strcmpiW(lpwhs->lpszServerName, hostName) || lpwhs->nServerPort != urlComponents.nPort)
{
DWORD res;
HeapFree(GetProcessHeap(), 0, lpwhs->lpszServerName);
lpwhs->lpszServerName = heap_strdupW(hostName);
lpwhs->nServerPort = urlComponents.nPort;
NETCON_close(&lpwhr->netConnection);
if (!HTTP_ResolveName(lpwhr)) return FALSE;
if ((res = HTTP_ResolveName(lpwhr)) != ERROR_SUCCESS) {
INTERNET_SetLastError(res);
return FALSE;
}
if (!NETCON_init(&lpwhr->netConnection, lpwhr->hdr.dwFlags & INTERNET_FLAG_SECURE)) return FALSE;
lpwhr->read_pos = lpwhr->read_size = 0;
lpwhr->read_chunked = FALSE;
@ -3749,7 +3750,7 @@ static LPWSTR HTTP_build_req( LPCWSTR *list, int len )
return str;
}
static BOOL HTTP_SecureProxyConnect(http_request_t *lpwhr)
static DWORD HTTP_SecureProxyConnect(http_request_t *lpwhr)
{
LPWSTR lpszPath;
LPWSTR requestString;
@ -3781,16 +3782,14 @@ static BOOL HTTP_SecureProxyConnect(http_request_t *lpwhr)
res = NETCON_send( &lpwhr->netConnection, ascii_req, len, 0, &cnt );
HeapFree( GetProcessHeap(), 0, ascii_req );
if (res != ERROR_SUCCESS || cnt < 0) {
INTERNET_SetLastError(res);
return FALSE;
}
if (res != ERROR_SUCCESS)
return res;
responseLen = HTTP_GetResponseHeaders( lpwhr, TRUE );
if (!responseLen)
return FALSE;
return ERROR_HTTP_INVALID_HEADER;
return TRUE;
return ERROR_SUCCESS;
}
static void HTTP_InsertCookies(http_request_t *lpwhr)
@ -3847,6 +3846,7 @@ BOOL WINAPI HTTP_HttpSendRequestW(http_request_t *lpwhr, LPCWSTR lpszHeaders,
static const WCHAR szContentLength[] =
{ 'C','o','n','t','e','n','t','-','L','e','n','g','t','h',':',' ','%','l','i','\r','\n',0 };
WCHAR contentLengthStr[sizeof szContentLength/2 /* includes \r\n */ + 20 /* int */ ];
DWORD res;
TRACE("--> %p\n", lpwhr);
@ -3936,8 +3936,10 @@ BOOL WINAPI HTTP_HttpSendRequestW(http_request_t *lpwhr, LPCWSTR lpszHeaders,
TRACE("Request header -> %s\n", debugstr_w(requestString) );
/* Send the request and store the results */
if (!HTTP_OpenConnection(lpwhr))
if ((res = HTTP_OpenConnection(lpwhr)) != ERROR_SUCCESS) {
INTERNET_SetLastError(res);
goto lend;
}
/* send the request as ASCII, tack on the optional data */
if (!lpOptional || redirected)
@ -4310,9 +4312,8 @@ lerror:
* TRUE on success
* FALSE on failure
*/
static BOOL HTTP_OpenConnection(http_request_t *lpwhr)
static DWORD HTTP_OpenConnection(http_request_t *lpwhr)
{
BOOL bSuccess = FALSE;
http_session_t *lpwhs;
appinfo_t *hIC = NULL;
char szaddr[INET6_ADDRSTRLEN];
@ -4324,16 +4325,13 @@ static BOOL HTTP_OpenConnection(http_request_t *lpwhr)
if (lpwhr->hdr.htype != WH_HHTTPREQ)
{
INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
res = ERROR_INVALID_PARAMETER;
goto lend;
}
if (NETCON_connected(&lpwhr->netConnection))
{
bSuccess = TRUE;
goto lend;
}
if (!HTTP_ResolveName(lpwhr)) goto lend;
if ((res = HTTP_ResolveName(lpwhr)) != ERROR_SUCCESS) goto lend;
lpwhs = lpwhr->lpHttpSession;
@ -4348,8 +4346,7 @@ static BOOL HTTP_OpenConnection(http_request_t *lpwhr)
break;
default:
WARN("unsupported family %d\n", lpwhs->socketAddress.ss_family);
INTERNET_SetLastError(ERROR_INTERNET_NAME_NOT_RESOLVED);
return FALSE;
return ERROR_INTERNET_NAME_NOT_RESOLVED;
}
inet_ntop(lpwhs->socketAddress.ss_family, addr, szaddr, sizeof(szaddr));
INTERNET_SendCallback(&lpwhr->hdr, lpwhr->hdr.dwContext,
@ -4377,7 +4374,7 @@ static BOOL HTTP_OpenConnection(http_request_t *lpwhr)
* behaviour to be more correct and to not cause any incompatibilities
* because using a secure connection through a proxy server is a rare
* case that would be hard for anyone to depend on */
if (hIC->lpszProxy && !HTTP_SecureProxyConnect(lpwhr))
if (hIC->lpszProxy && (res = HTTP_SecureProxyConnect(lpwhr)) != ERROR_SUCCESS)
goto lend;
res = NETCON_secure_connect(&lpwhr->netConnection, lpwhs->lpszHostName);
@ -4392,17 +4389,12 @@ static BOOL HTTP_OpenConnection(http_request_t *lpwhr)
INTERNET_STATUS_CONNECTED_TO_SERVER,
szaddr, strlen(szaddr)+1);
bSuccess = TRUE;
lend:
lpwhr->read_pos = lpwhr->read_size = 0;
lpwhr->read_chunked = FALSE;
if(res != ERROR_SUCCESS)
INTERNET_SetLastError(res);
TRACE("%d <--\n", bSuccess);
return bSuccess;
TRACE("%d <--\n", res);
return res;
}