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Added support for http-POST (well, any kind of http request that sends 

data in the lpOptional field).
This commit is contained in:
David Hammerton 2003-08-05 18:31:02 +00:00 committed by Alexandre Julliard
parent 0a9b6cf174
commit 6226f3f26a
1 changed files with 41 additions and 3 deletions
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44
dlls/wininet/http.c
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@ -940,7 +940,8 @@ BOOL WINAPI HttpSendRequestA(HINTERNET hHttpRequest, LPCSTR lpszHeaders,
LPWININETHTTPSESSIONA lpwhs = NULL;
LPWININETAPPINFOA hIC = NULL;
TRACE("0x%08lx\n", (unsigned long)hHttpRequest);
TRACE("(0x%08lx, %p (%s), %li, %p, %li)\n", (unsigned long)hHttpRequest,
lpszHeaders, debugstr_a(lpszHeaders), dwHeaderLength, lpOptional, dwOptionalLength);
if (NULL == lpwhr || lpwhr->hdr.htype != WH_HHTTPREQ)
{
@ -1192,6 +1193,14 @@ BOOL WINAPI HTTP_HttpSendRequestA(HINTERNET hHttpRequest, LPCSTR lpszHeaders,
goto lend;
}
/* if we are using optional stuff, we must add the fixed header of that option length */
if (lpOptional && dwOptionalLength)
{
char contentLengthStr[sizeof("Content-Length: ") + 20 /* int */ + 2 /* \n\r */];
sprintf(contentLengthStr, "Content-Length: %li\r\n", dwOptionalLength);
HttpAddRequestHeadersA(hHttpRequest, contentLengthStr, -1L, HTTP_ADDREQ_FLAG_ADD);
}
do
{
TRACE("Going to url %s %s\n", debugstr_a(lpwhr->lpszHostName), debugstr_a(lpwhr->lpszPath));
@ -1255,6 +1264,11 @@ BOOL WINAPI HTTP_HttpSendRequestA(HINTERNET hHttpRequest, LPCSTR lpszHeaders,
if (lpwhr->lpszHostName)
requestStringLen += (strlen(HTTPHOSTHEADER) + strlen(lpwhr->lpszHostName));
/* if there is optional data to send, add the length */
if (lpOptional)
{
requestStringLen += dwOptionalLength;
}
/* Allocate string to hold entire request */
requestString = HeapAlloc(GetProcessHeap(), 0, requestStringLen + 1);
@ -1304,8 +1318,32 @@ BOOL WINAPI HTTP_HttpSendRequestA(HINTERNET hHttpRequest, LPCSTR lpszHeaders,
cnt += headerLength;
}
/* Set termination string for request */
strcpy(requestString + cnt, "\r\n\r\n");
/* Set (header) termination string for request */
if (memcmp((requestString + cnt) - 4, "\r\n\r\n", 4) != 0)
{ /* only add it if the request string doesn't already
have the thing.. (could happen if the custom header
added it */
strcpy(requestString + cnt, "\r\n");
cnt += 2;
}
else
requestStringLen -= 2;
/* if optional data, append it */
if (lpOptional)
{
memcpy(requestString + cnt, lpOptional, dwOptionalLength);
cnt += dwOptionalLength;
/* we also have to decrease the expected string length by two,
* since we won't be adding on those following \r\n's */
requestStringLen -= 2;
}
else
{ /* if there is no optional data, add on another \r\n just to be safe */
/* termination for request */
strcpy(requestString + cnt, "\r\n");
cnt += 2;
}
TRACE("(%s) len(%d)\n", requestString, requestStringLen);
/* Send the request and store the results */